baber/WOPTO huggingface dataset:
Patent JP-2013000946-A (JP)
Title: Method for joining ultrahigh molecular weight polyethylene fiber fabric
Inventor: NISHIKAWA RIKKO
IPC: B29C65/62
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method of joining ultrahigh molecular weight polyethylene fiber fabrics capable of firmly joining the ultrahigh molecular weight polyethylene fiber fabrics to each other.SOLUTION: The method of joining the ultrahigh molecular weight polyethylene fiber fabrics includes: a superposing step of alternately superposing ends of the fabrics 2, 4 comprising ultrahigh molecular weight polyethylene fiber on prepregs 1, 3, 5; a sewing step of sewing the fabrics 2, 4 and the prepregs 1, 3, 5 together; and a thermal curing step of thermally curing thermosetting resin constituting the prepregs 1, 3, 5. As the prepregs 1, 3, 5, a material formed by impregnating carbon fiber with epoxy resin is used.
Patent JP-2013003343-A (JP)
Title: Manufacturing device of terminal device and method for manufacturing terminal device
Inventor: HOSONO SHINOBU
IPC: H04M1/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a terminal device, which is capable of reducing poor bonding when bonding a display member to an enclosure.SOLUTION: The manufacturing device of a terminal device 10 including a tabular display member 11 of which one surface an image is to be displayed on, a frame-like adhesive member 12 stuck to the other surface of the display member 11, and an enclosure 13 provided with an adhesion surface 13a being in contact with the adhesive member 12 includes a pair of pressing jigs 2 and 3 which have curved surfaces 2a and 3a convexly curved. When the pressing jigs 2 and 3 are pressed with the display member 11 and the enclosure 13 therebetween in a state where a top of the curved surface 2a of one pressing jig 2 faces a top of the curved surface 3a of the other pressing jig 3 with the center of side parts of the adhesive member 12 therebetween, the curved surfaces 2a and 3a are deformed so that a range in which the adhesive member 12 is pressed between the adhesion surface 13a and the display member 11 toward both ends of side parts from the center of the side parts is widened.
Patent JP-2013003035-A (JP)
Title: Semiconductor integrated circuit and method for designing semiconductor integrated circuit
Inventor: MURAMOTO KIMIO
IPC: G01R31/28
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that allows power shutdown of a circuit dedicated for testing which has a good wiring property without increasing the area of a semiconductor integrated circuit.SOLUTION: A semiconductor integrated circuit 1 provided with a circuit dedicated for testing that operates only when a test is executed comprises: a normal power supply 104 (power supply for normal operation) that supplies power to an internal circuit area (internal control circuit part 100) of the semiconductor integrated circuit 1; a power supply 103 for testing that is wired in a mesh pattern on the entire surface of the internal circuit area and supplies power to the circuit dedicated for testing; and a power shutdown switch 109 that connects and shuts down the power supply 103 for testing and the normal power supply 104 so as to control power supply from the normal power supply 104 to the power supply 103 for testing.
Patent JP-2013007855-A (JP)
Title: Display device
Inventor: KANEKO KATSUHIRO
IPC: G02B27/22
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the positional deviation between a mirror image and a display image.SOLUTION: A display device includes a half mirror, a display 21, a display control unit, and a parallax barrier 22b. The display 21 is disposed so as to face the half mirror. The display 21 displays a right-eye image and a left-eye image. The display control unit determines display positions of the left-eye image and the right-eye image in accordance with spatial positions of observer's eyes. The left-eye image is displayed in the determined display position on a mirror image of the observer reflected on the mirror viewed by the observer's left eye. The right-eye image is displayed in the determined display position on a mirror image of the observer reflected on the mirror viewed by the observer's right eye. The parallax barrier 22b is provided in the front of the display 21. The barrier 22b allows the left-eye image to be visually recognized by the observer's left eye. The barrier 22b allows the right-eye image to be visually recognized by the observer's right eye. One of the mirror and the display is provided in the front. At least a part of an incident optical image can be transmitted through the one of them.
Patent JP-2012034354-A (JP)
Title: Solid-state image pickup device and semiconductor display device
Inventor: AOKI TAKESHI
IPC: H01L27/146
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device or a semiconductor display device for improving image quality.SOLUTION: By performing driving according to a global shutter method, potential for controlling a charge accumulation operation can be shared among all the pixels. When plural photosensors connected to one wire to which an output signal is given are a first photosensor group and plural photosensors connected to another wire to which an output signal is given are a second photosensor group, a wire for giving the signal or the potential for controlling the charge accumulation operation to the first photosensor group and a wire for giving the signal or the potential to the second photosensor group are connected to each other.
Patent JP-2013012319-A (JP)
Title: Ion implantation method and method for manufacturing magnetic recording medium
Inventor: YAMAGUCHI NOBORU
IPC: H01J27/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation method with good productivity, by which a uniform ion concentration distribution can be obtained over the whole length in the thickness direction of a workpiece at a constant acceleration voltage.SOLUTION: In the ion implantation method of the present invention, a predetermined treatment gas is introduced under reduced pressure to form plasma, ions in the plasma are extracted, and the extracted ions are implanted into a workpiece W by being accelerated. As the treatment gas, at least one selected from molecules represented by XY(In the formula, X and Y are mutually different elements, one of X and Y is an atom having a mass number of 1, the other is an atom having a mass number of 5-40, m is 1 to 4, and n is 1 to 10.) is used.
Patent JP-2013017566-A (JP)
Title: Particle supplying apparatus and apparatus for manufacturing sheet member for absorbent article
Inventor: MARUHATA KAZUYA
IPC: A61F13/49
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a particle supplying apparatus capable of easily supplying the desired amount of particles from each of through-holes of a cylinder part.SOLUTION: An absorbent sheet manufacturing apparatus includes a substantially tubular cylinder part 21 having a plurality of through-holes 212 arranged in a circumferential direction. The cylinder part 21 is rotated, and therefore particles of high-absorbent resin are filled into the through-holes 212 from a particle storage space 217 in the cylinder part 21. In a particle supply region 210 of a lower portion of the cylinder part 21, the inner side surface 215 of the cylinder part 21 is covered with an isolation part 25 so that each through-hole 212 filled with particles is isolated from the particle storage space 217, and in this state, particles are ejected from the through-hole 212. As described above, only particles filled in each through-hole 212 are ejected, and therefore a desired amount of particles can be easily supplied from the through-hole 212.
Patent JP-2011251131-A (JP)
Title: Endoscope and method of manufacturing endoscope assembly
Inventor: WRIGHT GEORGE M
IPC: A61B1/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory means having image transmittance accuracy with reduced costs in a hard endoscope having a light source at a distal end.SOLUTION: An endoscope includes: a solid state emitter 326 such as an LED at the distal end; a lens holder 328 configured to hold a lens that collects reflected light from a surface within a body; a cradle 340 configured to support and align a plurality of rod lenses 342; and a slot 344 disposed in the cradle. In slots, the plurality of rod lenses 342 respectively fit so as to be aligned along the optical path and separated with respect to each other. This optical path may lead to a detector onto which images are formed.
Patent JP-2013020106-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAMAKI SHUNTARO
IPC: G03G15/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device having a configuration which prevents conveyance failure of a transfer material smaller in size than a transfer material with such a size that it can be held at the front edge by paper discharge rollers in an existing configuration and prevents deterioration of a toner image carried by the transfer material.SOLUTION: A fixing device 6 is constituted by a heat generating member 62 and a pressure member 63 which presses the heat generating member 62. It comprises a first pair of conveyance rollers 7 which are disposed on the downstream side from a fixing nip part N constituted by the heat generating member 62 and the pressure member 63 in a paper conveyance path and a second pair of conveyance rollers 64 which are disposed between the fixing nip part N and the first pair of conveyance rollers 7 and are contactable with and separable from each other. The second pair of conveyance rollers 64 is arranged in such a manner that they are contactable with and separable from each other via the paper conveyance path between them, and allows selection of a position in which they hold and convey a sheet S having passed the fixing nip part N or a position in which they release the holding and conveyance of the sheet.
Patent JP-2012073588-A (JP)
Title: Pin input/output device realizing input/output unification
Inventor: NAKAMURA KENTA
IPC: G06F3/041
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To control a pin input/output device having multiple lifting/lowering pins by a simple control circuit; and to employ a lifting/lowering pin brake actuator capable of individually braking the axial movements of the lifting/lowering pins, as a sensor capable of detecting depressing pressure to the lifting/lowering pin.SOLUTION: A brake actuator capable of individually braking axial movements of the lifting/lowering pins is defined as a cantilever type piezoelectric actuator, and a flexible body is provided adjacent to the actuator. The flexible body is deformed by the cantilever type piezoelectric actuator to brake and latch the axial movement of the lifting/lowering pin. When the lifting/lowering pin in the latch state receives a depressing pressure, the flexible body is deformed so as to generate strain in the adjacent cantilever type piezoelectric actuator. A voltage generated by the strain is used for the input of a computer.
Patent JP-2013021861-A (JP)
Title: Power-supply device and method of controlling the same
Inventor: ASO SHINJI
IPC: H02M3/155
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply device that allows operation with high efficiency and to provide a method of controlling the same.SOLUTION: A power-supply device includes: a power-factor improvement circuit 2 for improving a power factor; a DC/DC converter 3 converting an output voltage of the power-factor improvement circuit and outputting a different DC voltage; an input-voltage detection unit 1 detecting an input voltage inputted to the power-factor improvement circuit; and a power-factor-improvement-circuit output-voltage control unit 5 generating a voltage instruction for controlling the output voltage of the power-factor improvement circuit, based on an input voltage value detected in the input-voltage detection unit and an output current value to a load connected to an output of the DC/DC converter or an output power value of the load and a setting value of an input voltage short-break output holding time, and outputting the voltage instruction to the power-factor improvement circuit.
Patent JP-2013026682-A (JP)
Title: Medical composite single-crystal piezoelectric vibrator, medical ultrasonic probe, method of manufacturing medical composite single-crystal piezoelectric vibrator, and method of manufacturing medical ultrasonic probe
Inventor: HOSONO YASUHARU
IPC: H04R31/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite single-crystal piezoelectric vibrator that can be improved in performance such as electrostatic capacity between channels after array dicing, a coupling coefficient, sensitivity, and a specific band.SOLUTION: A plurality of single-crystal piezoelectric vibrating elements are arrayed in at least one of a first direction and a second direction orthogonal to the first direction. Electrodes are provided on an ultrasonic radiation surface side and a back surface side parallel with the first and second directions respectively among a plurality of surfaces of the single-crystal piezoelectric vibrating elements. A medical composite single-crystal piezoelectric vibrator is such that the single-crystal vibrating element on the ultrasonic radiation surface has a crystal orientation {100}, a crystal orientation of a first surface, perpendicular to the first direction, of at least one of the single-crystal piezoelectric vibrating elements being different from crystal orientations of first surfaces of other single crystal piezoelectric vibrating elements, and a crystal orientation of a second surface, perpendicular to the second direction, of at least the one of the single-crystal piezoelectric vibrating elements being different from crystal orientations of second surfaces of the other single crystal piezoelectric vibrating elements.
Patent JP-2013026699-A (JP)
Title: Radio communication apparatus, radio communication method, and radio communications system
Inventor: YAMAMOTO MASAAKI
IPC: H04B1/16
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress electric power required for reception in radio communication.SOLUTION: A radio communication apparatus, radio communication method and radio communications system according to the present invention reads out history information from a circuit for storing start records as history information when the apparatus is driven by radio waves from the outside and receives the electric waves from the outside for starting, thereby conducting radio communication suited to the read-out history information for saving of standby power.
Patent JP-2013025954-A (JP)
Title: Connector with bolt
Inventor: KOBAYASHI NAOKI
IPC: H01R13/639
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a bolt whereby fastening work of the bolt required for fitting and connecting housings mutually can be easily and safely performed without breaking the housings by using an impact wrench.SOLUTION: One housing 10 includes a bolt 30 for fitting and connecting the housings 10 and 20 mutually by threaded engagement with a nut 40 fixed to the other housing 20, and a bolt energizing spring 52 for energizing the bolt 30 in a direction in which the bolt comes out of a bolt insertion hole 11 so as to maintain the bolt 30 at a starting position H1 of threaded engagement with the nut 40. Elasticity characteristics of the bolt energizing spring 52 are set so that when mutual fitting of the housings 10 and 20 is normally completed by fastening the bolt 30 to the nut 40, the bolt 30 moves midway between the starting position H1 of threaded engagement and a passing position H2 of the nut 40, and fastening torque of the bolt 30 rises up to a specified value by reactive force of the bolt energizing spring 52 compressed by the movement.
Patent JP-2013023953-A (JP)
Title: Outer frame fixing device of inspection door
Inventor: YANAGIHARA YOSHIO
IPC: E04F19/08
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame fixing device of an inspection door which dispenses with mounting a receiving crosspiece requiring laborious operation, can firmly mount an outer frame to a floor opening end, and enables anybody to easily, quickly, and accurately perform mounting work by a single operation without requiring skill or expertise therefor.SOLUTION: An outer frame fixing device of an inspection door includes: a notch 11A provided at a lower part of a corner part 11a of a rising wall 11; an outer frame 1 provided with a guide leg 11B protruding downward in a peripheral area of the corner part 11a; a parallel eaves plate 22, which opens downward at a predetermined distance to a collar plate 12 of the rising wall 11, protruded on an upper side of a plate body 21 arranged in contact with an outer surface of the rising wall 11; a spring plate 4, which is provided with a piercing needle 24a in accordance with the notch 11A in a window hole 23 in a surface of the plate body 21, arranged inward; and a corner fixing plate 2 provided with a clip 26, which holds the guide leg 11B movably downward, at a lower end of the plate body 21.
Patent JP-2013027242-A (JP)
Title: Switching power supply
Inventor: NISHIMURA TSUGIO
IPC: H02M3/28
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply that has low loss and few components, and is capable of suppressing surge voltage.SOLUTION: A switching power supply comprises: a transformer 14 for transforming AC voltage converted by a bridge circuit 13 and outputting the transformed voltage from an intermediate tap of secondary coils L2, L3; and two second switches M6, M5 for causing both ends of the secondary coils L2, L3 to contact with and separate from a fixed potential. A rectified DC voltage obtained by turning on/off of each of the second switches M6, M5 is output from the intermediate tap. The switching power supply further comprises: two diodes D1, D2 that are connected to both ends of the secondary coils L2, L3, respectively, and conduct current from both ends thereof, respectively; a capacitor C2 for storing the conducted current; and a third switch M7 connected between the capacitor C2 and the intermediate tap. Turning the third switch M7 on causes power to be discharged from the capacitor C2 to a smoothing circuit L5.
Patent JP-2013024218-A (JP)
Title: Pump device
Inventor: YOKOZAWA MITSUO
IPC: F04D13/06
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of preventing or reducing damage to an O-ring which is disposed between two members constituting a pump case.SOLUTION: The pump device 1 includes an upper case 12 including an annular protruded part 91, a lower case 11 including an annular stepped part 68 into which the annular protruded part 91 is coaxially inserted, and the O-ring 26 mounted on an circular outer peripheral face 95 of the annular protruded part 91 and crushed between the upper case 12 and the lower case 11. The upper case 12 and the lower case 11 also include a rotation preventive protrusion 97 and a rotation preventive recessed part 69, respectively. When the annular protruded part 91 of the upper case 12 is inserted into the annular stepped part 68 of the lower case 11 to define a pump chamber 25, the rotation preventive protrusion 97 and the rotation preventive recessed part 69 engage each other to prevent the relative rotation of the upper case 12 and the lower case 11 around an axis L. As a result, the O-ring 26 is avoided from being twisted in the thrust condition, and so it is prevented from being damaged.
Patent JP-2012051648-A (JP)
Title: Variable dimension palette
Inventor: SHIOJIMA AKIRA
IPC: B65D19/26
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable dimension palette which can minimize dead space on which a load cannot be placed, even when the size of a placing surface is changed.SOLUTION: The variable dimension palette P includes: a deck board unit 1 having the rectangular placing surface R formed such that a plurality of deck boards 10 are arranged in parallel; and a base unit 5 on which the deck board unit 1 is mounted and which is placed on a floor. The deck board unit 1 supports rear surfaces of the deck boards 10 and has a pantograph mechanism 20 expanded and contracted in a Y direction. By expanding and contracting the pantograph mechanism 20, in a state where directions of each of the deck boards 10 are adjusted, the deck boards 10 are moved in the Y direction, so that space between the deck boards 10 adjacent to each other is varied, allowing the size of the placing surface R to be changed.
Patent JP-2013029703-A (JP)
Title: Imaging apparatus
Inventor: TAKAHASHI KOICHI
IPC: G03B17/17
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction and simplification of processes in manufacturing, while making an imaging apparatus compact.SOLUTION: An imaging apparatus has an image forming optical system 2 which comprises a first mirror 21 and second mirror 22 arranged on a base material formed of one medium. The first mirror and the second mirror are surface reflection mirrors each having a non-rotationally symmetrical aspherical shape, and are arranged mutually eccentrically with respect to an axial principal ray. A ray made incident from an aperture diaphragm 24 of the image forming optical system is reflected by the first mirror and the second mirror, and forms an optical path once crossing itself until the ray is imaged on an image pickup device 1.
Patent JP-2013035321-A (JP)
Title: Carriage-type conveying apparatus
Inventor: OE MASAHIRO
IPC: B23P21/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a carriage-type conveying apparatus especially of a type for pulling a carriage using a tractor which can be utilized for conveying an automobile body in an automobile assembly line.SOLUTION: In the carriage-type conveying apparatus, there are included carriages (2) capable of traveling along a carriage travel route, and a carriage driving means (tractor) (1) capable of propelling the carriages (2) which are arranged in series on the carriage travel route. Each of the carriages (2) has such a lateral width having no extended floor to allow a worker to walk on both right and left sides of a load (W) to be supported. On each of the carriages (2), a load support means (3) is provided which supports the load (W) at such a position as one end in the length direction of the load (W) overlaps on the other carriages (2) adjoining back and forth when viewed from above. On both right and left sides of the carriage travel route, work floors (31a and 31b) are provided side by side for the load (W) supported on the carriages (2).
Patent JP-2013038546-A (JP)
Title: Flash analog-digital converter having neuron cmos circuit
Inventor: FUJIMOTO KUNIAKI
IPC: H03M1/36
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a flash AD converter that implements a reduced power consumption by suppressing an increase in circuit scale.SOLUTION: According to an embodiment, the flash analog-digital converter having a neuron CMOS circuit includes: a quantized output section having a first CMOS circuit, and 2-1 (n is an integer of three or greater) neuron CMOS circuits each having a common floating gate and three gates arranged at the floating gate, and connected in parallel with a terminal for inputting an analog input voltage and the first CMOS circuit; an encoding section for arithmetically processing quantized output voltages output from the quantized output section; and n digital conversion output terminals connected to the quantized output section or the encoding section.