Tajima, Nagoya-Shi
Ikuo Tajima, Nagoya-Shi JP
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20080264316 | Sequin Feeder Apparatus - Sequin strip ( | 10-30-2008 |
20090038519 | CHAIN-STITCH SEWING MACHINE - Chain-stitch sewing machine includes: a looper provided under a needle plate and having a thread lead-in port and thread lead-out port, the looper being rotationally driven in synchronism with a sewing operation; a plurality of thread feed ports connecting to different thread supply sources; and a connecting member having a thread passage, the connecting member selectively connecting any one of the plurality of thread feed ports to the thread insertion port of the looper via the thread passage. Threading mechanism passes the sewing thread, fed via the thread feed port connected by the connecting member to the thread insertion port of the looper, into the thread insertion port and causes the sewing thread to be taken out via the inserted thread lead-out port of the looper. | 02-12-2009 |
20090071384 | EMBROIDERY FRAME SUPPORT DEVICE - In an embroidery sewing machine, an embroidery frame support device for supporting a front end portion of an embroidery frame installed in a cantilevered manner includes: a base member that is a base for attaching the embroidery frame support device to the embroidery sewing machine, and a Y slide rail (support member) having a movable end that can move relatively with the base member. The embroidery frame support device supports a front end portion of the embroidery frame from a lower surface thereof through an X slide rail attached to a tip portion of the Y slide rail. The embroidery frame support device can be attached to the embroidery sewing machine by screwing a base member to a cylinder bed. The screwing of the base member to the cylinder bed can be carried out from the upper side of a sewing machine table. | 03-19-2009 |
20090173261 | EMBROIDERY SEWING MACHINE - In a head group comprising two or more machine heads ( | 07-09-2009 |
20090314192 | ROTARY HOOK DRIVE DEVICE AND MULTI-HEAD SEWING MACHINE - Rotary hook drive device for a sewing machine includes: a rotary hook rotatably provided on a rotary hook support; a cylindrical grooved cam provided on a drive shaft drivable to rotate in one direction; a cam follower engaged in a cam groove of the cylindrical grooved cam and capable of making reciprocative movement about a support shaft in response to rotation of the cylindrical grooved cam; and a transmission mechanism that transmits the reciprocative movement of the cam follower to the rotary hook to cause the rotary hook to make reciprocative pivoting movement. Such arrangements can prevent deviation in driving timing of the rotary hook and simplify the construction of the rotary hook drive device. | 12-24-2009 |
20110146550 | CONSTRUCTION OF VERTICAL FULL ROTARY HOOK FOR SEWING MACHINE - An inner rotary hook has a needle drop hole, and side wall portions formed over the drop hole and defining a space for passage therethrough of a sewing needle. The side wall portions are located adjacent to opposite sides of the needle passing through the space and extend from a region in front of the needle to a region behind the needle. The side wall portions can abut against an upper thread, passed through a hole of the needle, near a bottom dead point of the needle. If any of two portions of the thread located forward and rearward of the needle has strayed laterally, it can abut against one of the wall portions. Consequently, it is possible to prevent the front-side upper thread portion from circling around behind the needle, but also prevent the rear-side upper thread portion from straying laterally to form a laterally-protruding loop. | 06-23-2011 |
Kazuki Tajima, Nagoya-Shi JP
Patent application number | Description | Published |
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20100039692 | SWITCHABLE MIRROR ELEMENT, AND SWITCHABLE MIRROR COMPONENT AND INSULATING GLASS EACH INCORPORATING THE SWITCHABLE MIRROR ELEMENT - A switchable mirror element includes a switchable layer having a chromic property enabling the switchable layer to be reversibly changed from a transparent state by hydrogenation and a mirror state by dehydrogenation, and a catalytic layer disposed on the switchable layer and configured to promote hydrogenation or dehydrogenation in the switchable layer. The switchable layer includes an alloy of one or more metals from calcium, strontium, and barium, and magnesium. | 02-18-2010 |
20130010347 | ALL-SOLID-STATE REFLECTIVE DIMMING ELECTROCHROMIC ELEMENT SEALED WITH PROTECTIVE LAYER, AND DIMMING MEMBER COMPRISING THE SAME - An all-solid-state reflective dimming electrochromic element having a multilayer film formed on a transparent substrate, which is characterized in that the multilayer film has a multilayer structure comprising at least a transparent conductive film layer, an ion storage layer, a solid electrolyte layer, a buffer layer, a catalyst layer, a reflective dimming layer, and a protective layer formed on the transparent substrate, and which is sealed with the protective layer, and a dimming member comprising the same are provided. | 01-10-2013 |
Kazutoshi Tajima, Nagoya-Shi JP
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20140059361 | INFORMATION PROCESSING SYSTEM, EXTERNAL APPARATUS, AND METHOD FOR SUPPLYING POWER FROM HOST APPARATUS TO EXTERNAL APPARATUS - An information processing apparatus including a first external interface configured to be connected to a host apparatus, a first power supply section configured to be connected to an external power supply and a second power supply section configured to receive power via the first external interface. The information processing apparatus configured to detect whether power is received at the first power supply section; and declare, to the host apparatus, a maximum current value equal to or smaller than a prescribed maximum current value defined by the host apparatus when the information processing apparatus is connected to the host apparatus via the first external interface and it is detected that power is received at the first power supply section. | 02-27-2014 |
Kenji Tajima, Nagoya-Shi JP
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20130119165 | COATING NOZZLE FOR HIGH-VISCOSITY PAINT - A coating nozzle for a high-viscosity paint is equipped with an introduction passage, an inner space, and a nozzle slit, which communicate with one another, and sprays a coating body with the high-viscosity paint from the nozzle slit in a radial direction. The nozzle slit is constructed in a sectional shape having a predetermined angle in a plan view. When the nozzle slit is regarded as having the sectional shape, an arc of the sectional shaped nozzle slit serves as a nozzle slit outlet. The nozzle slit outlet has a nozzle slit outlet width equal to or larger than 35 mm and a flattening equal to or smaller than 0.01 where a slit height represents a clearance of the nozzle slit outlet, the nozzle slit outlet width represents a chord of the arc, and the flattening represents a ratio of the slit height to the nozzle slit outlet width. | 05-16-2013 |
Ryo Tajima, Nagoya-Shi JP
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20080302287 | EMBROIDERY SEWING MACHINE AND CONTROL METHOD THEREFOR - First calculation section calculates, on the basis of sewing data, a sewing-progressing direction angle for rotating a rotary cylinder to orient an embroidering material, guided by a guide lever of a zigzag sewing head, in a sewing-progressing direction. Second calculation section adds or subtracts a zigzag-swinging angle to or from the sewing-progressing direction angle to thereby calculate a target rotational angle of the rotary cylinder. Swinging mechanism may be provided for swinging the guide lever relative to the rotary cylinder, and a swinging amount corresponding to the swinging angle of the rotary cylinder may be added to a width of zigzag-swinging by the swinging mechanism. Alternatively, every swinging movement necessary for zigzagging the embroidering material may be set by the swinging angle without the guide lever being caused to swing relative to the rotary cylinder. | 12-11-2008 |
20120234224 | EMBROIDERY SEWING MACHINE - Pattern data of an embroidery pattern includes data of given points for defining plural positions associated with the embroidery pattern as reference positions for pre-movement of the embroidery frame and distance data that indicates respective distances between the respective given points and a predetermined starting point. Before embroidering or trace is started, any one of the given points is specified or selected, and the embroidery frame is moved to the reference position associated with the selected given point through manual operation of a switch. When the embroidering or the trace starts, the embroidery frame is automatically moved from the selected reference position to a position corresponding to the starting point of the embroidery pattern on the basis of the distance data between the specified given point and the starting point, and then the embroidering or the trace is started from the position corresponding to the starting point. | 09-20-2012 |
Ryosuke Tajima, Nagoya-Shi JP
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20090069940 | LEGGED ROBOT AND ITS CONTROL METHOD - There is provided a legged robot that performs motion by changing a joint angle, which includes a section of generating a center-of-gravity trajectory of the legged robot based on a trinomial equation obtained by discretizing a ZMP equation and a target ZMP, a section of calculating time-varying data of a target value of the joint angle based on the generated center-of-gravity trajectory, and a section of rotating a joint of the legged robot based on the calculated time-varying data of a target value of the joint angle, wherein the ZMP equation involves an angular momentum according to a center-of-gravity velocity. | 03-12-2009 |
20090069941 | LEGGED ROBOT AND ITS CONTROL METHOD - There is provided a legged robot that performs motion by changing a joint angle, which includes a trajectory generating section to calculate a center-of-gravity trajectory in designated stepping motion from the stepping motion including at least one of walking motion, running motion and stopping motion, and generate a center-of-gravity trajectory by superimposing a designated travel velocity onto a travel velocity of a center of gravity in the calculated center-of-gravity trajectory in stepping motion, and a trajectory updating section to store the generated center-of-gravity trajectory and update all the stored center-of-gravity trajectories so as to be continuous, and a trajectory reproducing section to calculate time-varying data of a target value of the joint angle based on the updated center-of-gravity trajectory, and a joint driving section to rotate a joint of the legged robot based on the calculated time-varying data of a target value of the joint angle. | 03-12-2009 |
Shin Tajima, Nagoya-Shi JP
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20100266861 | POWDER FOR MAGNETIC CORE, POWDER MAGNETIC CORE AND THEIR PRODUCTION METHODS - A method for producing a powder for a magnetic core, in which an alkoxide film formation step and a silicone resin film formation step are carried out to form an insulation film composed of an alkoxide film and a silicone resin film on the surface of a pure iron powder, wherein the alkoxide film formation step comprises immersing a pure iron powder in an alkoxide-containing solution which is prepared by mixing a Si alkoxide having at least one organic group having a polar group comprising at least one of N, P, S and O atoms and an Al alkoxide with a dehydrated organic solvent, and drying to remove the dehydrated organic solvent, thereby forming an alkoxide film comprising an Al—Si—O type composite oxide on the surface of the pure iron powder; and the silicone resin film formation step comprises immersing the pure iron powder having the alkoxide film formed thereon in a silicone resin-containing solution which is prepared by mixing a silicone resin with an organic solvent, and drying to remove the organic solvent, thereby forming a silicone resin film on the alkoxide film. | 10-21-2010 |
20130247994 | PHOTOVOLTAIC DEVICE - A photovoltaic device includes a light absorbing layer as a p-type semiconductor, a buffer layer, and a window layer. The light absorbing layer, the buffer layer, and the window layer are provided in this order. A film of a sulfide-based compound semiconductor containing Cu, Zn, Sn, and S is used as the light absorbing layer. In addition, the buffer layer includes a material having a composition of Zn | 09-26-2013 |
Yuichi Tajima, Nagoya-Shi JP
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20150360407 | CONTINUOUS EXTRUSION FORMING APPARATUS - An apparatus of the present invention is a continuous extrusion forming apparatus comprising: a screw which carries a forming raw material in the horizontal direction, the screw being built in the screw part; and a mouth piece structure for extrusion forming, which is provided on the downstream side of a screw part, wherein the mouth piece structure has a horizontal channel for extruding the forming raw material flowing in from the screw part in the horizontal direction, an extrusion channel orthogonal to the horizontal channel, and an extrusion port provided at a tip end of the extrusion channel, and wherein a mouth piece structure holder which holds the mouth piece structure is provided with a turning means which freely changes the opening direction of the extrusion port between the horizontal direction and a floor facing direction. | 12-17-2015 |