Jun Mochizuki
Jun Mochizuki, Nirasaki City JP
Patent application number | Description | Published |
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20110043232 | CONTACT STRUCTURE FOR INSPECTION - A plurality of metal plates and an insulating plate having a polished surface are laminated in a probe supporting plate. Through-holes into which probes are to be inserted are respectively formed in the metal plates and the insulating plate. Diameters of the through-holes are greater than diameters of the through-holes, and the through-holes pass through the probe supporting plate in a thickness direction of the probe supporting plate. Hollow portions passing through the probe supporting plate in the thickness direction of the probe supporting plate are formed in the probe supporting plate. Each of the hollow portions is formed by connecting each of holes formed in each of the metal plates and each of holes formed in the insulating plate. Diameters of holes of a metal plate that is an uppermost layer, holes of a metal plate that is a lowermost player, and holes of a metal plate that is one of intermediate layers are less than diameters of holes of metal plates 30 | 02-24-2011 |
20130206460 | CIRCUIT BOARD FOR SEMICONDUCTOR DEVICE INSPECTION APPARATUS AND MANUFACTURING METHOD THEREOF - A circuit board for a semiconductor device inspection apparatus can have a small thermal expansion coefficient and high mechanical strength and can be easily manufactured with a reduced manufacturing cost. Furthermore, the circuit board includes a metal base body obtained by stacking and bonding a multiple number of metal plates, each having a through hole formed by an etching, such that the through holes of the metal plates are overlapped with each other to form a through hole; a resin layer formed on surfaces of the metal base body and on an inner wall surface of the through hole of the metal base body; and a conductor pattern formed to be electrically insulated from the metal base body by the resin layer. | 08-15-2013 |
Jun Mochizuki, Nirasaki-Shi JP
Patent application number | Description | Published |
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20110006799 | METHOD FOR MANUFACTURING PROBE SUPPORTING PLATE, COMPUTER STORAGE MEDIUM AND PROBE SUPPORTING PLATE - A prescribed pattern is formed on a thin metal plate by photolithography. The thin metal plate is etched by using the pattern as a mask to form a plurality of through-holes having diameters greater than diameters of probes, in the thin metal plate. The etching is performed on a plurality of the thin metal plates. After the pattern is removed, the plurality of thin metal plates are laminated by conforming the through-holes of each of the thin metal plates to guide pins of a guide. The laminated plurality of thin metal plates are bonded by diffusion bonding. An insulating film is formed on surfaces of the thin metal plates and an inner surface of each of the through-holes. A film thickness of the insulating film is adjusted so that inner diameters of the through-holes whereupon the insulating film is formed match with the diameters of the probes. | 01-13-2011 |
20150219687 | METHOD OF CONTACTING SUBSTRATE WITH PROBE CARD - A method of contacting a substrate with a probe card in a substrate inspection apparatus can inspect electrical characteristics of semiconductor devices on the substrate. A wafer W is transferred to a position facing a probe card | 08-06-2015 |
Jun Mochizuki, Abiko-Shi JP
Patent application number | Description | Published |
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20080310891 | IMAGE FORMING APPARATUS - An image forming apparatus that adjusts an inclination angle of a supporting roller for regulating pulling of a belt member serving as an intermediate transfer belt or a recording-material supporting belt. The image forming apparatus changes a method of adjusting an inclination angle of the supporting roller in accordance with a winding angle of the belt member with respect to the supporting roller. | 12-18-2008 |
20090269104 | IMAGE FORMING APPARATUS - An image forming apparatus includes first and second rotatable image bearing members, a rotatable belt member which can abut on the first and second image bearing members, a drive mechanism to attach or separate the second image bearing member to or from the belt member, a rotation drive mechanism, and a controller controlling a rotational speed of the second image beating member so that the second image bearing member rotates with a predetermined circumferential speed difference with respect to the belt member at least when image formation is performed by the second image bearing member. When the second image bearing member abuts on or separates from the belt member, the controller controls the rotational speed of the second image bearing member so that a circumferential speed difference between rotational speeds of the second image bearing member and the belt member is smaller than the predetermined circumferential speed difference. | 10-29-2009 |
20090304411 | IMAGE FORMING APPARATUS - An image forming apparatus includes a first drive member located downstream of an image bearing member and upstream of a transfer portion and a second drive member located downstream of the transfer portion with respect to a direction of conveying a recording material on a conveyance belt member and configured to apply a driving force to the conveyance belt member. | 12-10-2009 |
20110182630 | IMAGE FORMING APPARATUS - An outer diameter of a transfer counter roller is made larger than that of a transfer roller to reduce an electrical discharge phenomenon and influence on a toner image. | 07-28-2011 |
20120275808 | IMAGE FORMING APPARATUS - An image forming apparatus includes a control unit having a first function and a second function. The first function controls a downstream transfer current to be less than an upstream transfer current. The second function controls the downstream transfer current to be greater than the upstream transfer current. | 11-01-2012 |
20120282001 | IMAGE FORMING APPARATUS - A first transfer inner roller and a first transfer outer roller are arranged such that the leading edge of a recording material is pressed against an intermediate transfer member on the downstream side of an upstream side transfer portion to change a traveling direction of the recording material. | 11-08-2012 |
20130094874 | IMAGE FORMING APPARATUS PREVENTING FAILURE OF RECORDING MATERIAL DETACHMENT FROM CONVEYANCE BELT - A method controls the timing of conveying a recording material to a conveyance belt so that a leading edge position of the recording material overlaps with a separation assisting toner image transferred on the conveyance belt in advance to prevent failure of recording material detachment from the conveyance belt. | 04-18-2013 |
20130156452 | IMAGE FORMING APPARATUS - Image forming apparatus includes a movable image bearing member, a first image forming unit, a second image forming unit, a detection member, an execution unit and an adjustment unit. A toner image for adjustment formed on an upstream photoreceptor is made to pass a photoreceptor while facing an area exposed by a downstream image forming unit and is detected by a detection unit. | 06-20-2013 |
20130183047 | IMAGE FORMING APPARATUS - An image forming apparatus including an image forming unit configured to form an image on the image bearing member, a transfer unit configured to transfer the image on the image bearing member to a recording material, a conveyance unit configured to convey the recording material to the transfer unit, a controller configured to form a test sheet by causing a test image to be formed on the image bearing member such that the test image has a predetermined density and causing the test image to be transferred to the recording material, and a determination unit configured to determine a conveyance speed of the recording material such that a density difference between a density of the test image on the test sheet and the predetermined density is less than or equal to a threshold value. | 07-18-2013 |
20130330096 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image bearing member; a toner image forming portion; a transfer member; a power source configured to apply a voltage to the transfer member so that a level of the voltage in a non-sheet-passing period in which a recording material is not in a transfer position is the same as that in a preceding sheet-passing period in which the recording material is in the transfer position; a current detecting member configured to detect a current flowing through the transfer member; and a controller configured to correct the voltage applied by the power source for the subsequent sheet-passing period on the basis of the detected current by the current detecting member in the non-sheet-passing period so that a predetermined current flows through the transfer member in the sheet-passing period. | 12-12-2013 |
20130336681 | IMAGE FORMING APPARATUS - An image forming apparatus comprising an image carrying member for carrying a toner image; a intermediary member for carrying the toner image transferred from said image carrying member; a first transfer member for transferring the toner image from said intermediary member onto a sheet, said first transfer member having first resistance and being contacted to said intermediary member; a second transfer member for transferring the toner image from said intermediary member onto the sheet, said second transfer member having second resistance higher than the first resistance and being contacted to said intermediary member at a position downstream of said first transfer member; and voltage applying means, connected to both of said first transfer member and said second transfer member, for applying the same voltage to said first transfer member and to said second transfer member to transfer the toner image onto the sheet. | 12-19-2013 |
Jun Mochizuki, Nirasaki JP
Patent application number | Description | Published |
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20090146673 | Manufacturing method of probe card and the probe card - A manufacturing method for probe card according to the present invention includes following processes. A film is formed on the surface of a circuit board. A connecting terminal and joint member are formed by etching the film, and the surface of the joint member is polished. An inspection contacting structure is assembled. The inspection contacting structure is moved proximity to a circuit board. The lower surface of a contactor and joint member are attached so as to contact the front end of a probe penetrating and passing through the contactor to the connecting terminal. | 06-11-2009 |
20120132615 | Manufacturing method of probe card - A manufacturing method for probe card according to the present invention includes following processes. A film is formed on the surface of a circuit board. A connecting terminal and joint member are formed by etching the film, and the surface of the joint member is polished. An inspection contacting structure is assembled. The inspection contacting structure is moved proximity to a circuit board. The lower surface of a contactor and joint member are attached so as to contact the front end of a probe penetrating and passing through the contactor to the connecting terminal. | 05-31-2012 |
Jun Mochizuki, Yamanashi JP
Patent application number | Description | Published |
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20110121846 | CONTACT STRUCTURE FOR INSPECTION - A contact structure for inspection that is installed on a bottom surface of a circuit board includes a ground conductor that is grounded; an elastic contact member that is brought into contact with an inspection target object; and a conductive line that electrically connects the circuit board and the elastic contact member. Here, the elastic contact member may be provided on a bottom surface of the ground conductor that is grounded. The elastic contact member may include an insulating layer, a wiring layer, a contactor and an elastic body provided at a position corresponding to the contactor. The elastic body provides the elastic contact member with elasticity when the contactor is brought into contact with an electrode. The elastic contact member is provided in parallel with the ground conductor. The wiring layer and the ground conductor form a microstrip line. | 05-26-2011 |
20110316576 | Probe Card - Disclosed is a probe card including: a circuit board; a supporting plate installed below the circuit board and supporting a plurality of contact members contacting a subject to be inspected during inspection; an elastic member installed below the circuit board and above the supporting plate and having flexibility with gas filled therein, and applying a predetermined contact pressure to the plurality of contact members when the plurality of contact members contact the subject to be inspected; and a conductive section placed in the elastic member and electrically connecting the circuit board and the contact members during inspection, and the conductive section includes a conductive layer that includes an insulating layer having flexibility and a wiring layer formed on the insulating layer. | 12-29-2011 |
20130093446 | SUPPORT BODY FOR CONTACT TERMINALS AND PROBE CARD - A support body for a plurality of contact terminals included in a probe card for inspecting semiconductor devices formed in a semiconductor substrate is provided. | 04-18-2013 |
Jun Mochizuki, Shiga JP
Patent application number | Description | Published |
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20130270766 | SHEET FEEDING MACHINE - A sheet feeding machine comprises a housing | 10-17-2013 |
20140318338 | PUNCHING MACHINE - The movable guides | 10-30-2014 |
20140318340 | ROTARY DIE CUTTER - A sheet S is intermittently advanced or alternately advanced and retreated by a pair of feed rollers | 10-30-2014 |
20150090089 | ROTARY DIE CUTTER - Each pair of bearing units for each of magnet and anvil rollers are movable in a vertical direction. Each of large diameter portions of the anvil roller is supported by a pair of support rollers. Each of large diameter portions of the magnet roller is pressed against the corresponding large diameter portion of the anvil roller by a pair of press rollers. Each stopper is moved between a first position in which it projects into a clearance between vertically opposed bearing units and a second position in which it retracts from the first position. When the stoppers are located at the first position, the opposed large diameter portions of the magnet and anvil rollers separate from each other, and when the stoppers are located at the second position, the opposed large diameter portions of the magnet and anvil rollers contact with each other. | 04-02-2015 |
Jun Mochizuki, Takashima-Shi JP
Patent application number | Description | Published |
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20150375555 | SADDLE-STITCH AND FOLD MACHINE - The creaser | 12-31-2015 |