baber/WOPTO huggingface dataset:
Patent JP-2013080848-A (JP)
Title: Semiconductor device
Inventor: MORI MASAHIRO
IPC: H01L23/50
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows preventing breakage of a wire.SOLUTION: A semiconductor device 101 includes a semiconductor chip 200, an island portion 320 on which the semiconductor chip 200 is mounted, a lead 310 having a terminal portion 350, and a resin package 400. The lead 300 further has a coupling portion 330 that couples the island portion 320 to the terminal portion 350, and a wire bonding portion 340 that is connected to a position spaced apart from the coupling portion 330 with respect to the terminal portion 350 and approaches inside the resin package 400 from the terminal portion 350 side. The semiconductor chip 200 and the wire bonding portion 340 are connected by a wire 500.
Patent JP-2013083710-A (JP)
Title: Image projection device
Inventor: SASAKI KATSUTOSHI
IPC: G02F1/13
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image projection device while ensuring performance and production easiness.SOLUTION: An image projection device includes: a light source; an image generation part in which an image is generated from the light made incident from the light source side to be reflected thereby; a prism through which the light made incident from the light source side is transmitted toward the image generation part and which totally reflects the light reflected by the image generation part and made re-incident thereon, a relay lens which is arranged between the light source and the prism and has a reflection surface to reflect the light made incident from the light source side and a transmission surface to transmit the light reflected by the reflection surface to the prism side; and a projection lens part through which the light totally reflected by the prism is enlarged and transmitted.
Patent JP-2013085744-A (JP)
Title: Flexible endoscope having insertion shape detecting function
Inventor: KATAYAMA AKIMOTO
IPC: A61B1/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible endoscope having an insertion shape detecting function, in which even when the insertion part is bent in an irregular direction by an irregular curvature radius, irregular twist force can hardly act on a conductive coil for detecting a bend state of an insertion part and excellent durability is included, and a distal end part of a protective tube of the conductive coil can be arranged inside the insertion part without generating a dead space of a cross section larger than the outer diameter thereof.SOLUTION: A coil unit 20, for which a conductive coil 20a and a conductive wire 20b continued in the longitudinal direction thereof are integrated, is arranged inside a protective tube 21 at an interval to the inner peripheral surface of the protective tube 21. A coil unit support member 22, for supporting the coil unit 20 inside the protective tube 21, is provided freely rotatably in an axis surrounding direction with respect to the protective tube 21. The coil unit 20 is freely rotatable in the axis surrounding direction with respect to the protective tube 21.
Patent JP-2013088666-A (JP)
Title: Image forming apparatus, heating device and post-processing device
Inventor: TOYOFUKU KATSUYA
IPC: G03G15/20
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, a heating device and a post-processing device capable of preventing the occurrence of gloss unevenness (gloss differences) in a toner image on paper.SOLUTION: An image forming apparatus comprises: a thermal head 70 for heating paper P fixed by a fixing device 60 which causes paper S1 carrying a toner image to enter a nip part, which is formed by a heating rotary body and a pressing rotary body crimping to the heating rotary body, to fix the toner image by heating and pressing; an operation display part 20 for specifying a region to be heated in the paper S1; and a control part 80 for controlling the thermal head 70 so as to heat the region to be heated which is specified by the operation display part 20. Thus, a region to be heated (for example, a region where a fixing temperature of a toner image is less than a predetermined temperature or a region except for a region held by a paper discharge roller 100) is optionally specified to reheat so as to eliminate a difference in gloss caused in a toner image on the paper S1.
Patent JP-2013093382-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: KYONO TAKASHI
IPC: H01S5/343
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element having a structure capable of reducing lateral spread of carriers coming from a semiconductor ridge.SOLUTION: In a semiconductor laser on a {20-21} plane, two-dimensional hole gas is generated at the heterojunction in a hole band. When the heterojunction generating the two-dimensional hole gas is deviated from a semiconductor ridge, the two-dimensional hole gas has caused lateral spread of carriers in the semiconductor region on the p-side. In the semiconductor laser on the c-plane, two-dimensional hole gas is not generated at the heterojunction in the hole band. When the heterojunction HJ is included in the semiconductor ridge, carriers flown out from the semiconductor ridge do not spread laterally due to action of the two-dimensional hole gas.
Patent JP-2013091834-A (JP)
Title: Material for spark plug electrode
Inventor: SAKAIRI KOICHI
IPC: C22C5/04
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a material for a plug electrode exposed to a severer use environment in the future, which has excellent high-temperature oxidation characteristics and spark consumption resistance.SOLUTION: The invention is the material for the plug electrode composed of an Ir alloy in which Co and W, essential additive elements, are added to Ir, and the Ir alloy is composed of 10-30 mass% of Co, 5-10 mass% of W, and the balance being Ir. The workability and the high-temperature oxidation characteristics of the Ir alloy material can be further improved by arbitrarily adding B, C, Re, Rh, Si, Ge, Al, V, Nb, Ta, Hf, Zr, Ti, La, Ce, and Y as additive elements.
Patent JP-2012023960-A (JP)
Title: Inverter device
Inventor: KERA HISASHI
IPC: H02M7/48
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of reducing burden of debug work.SOLUTION: In an input terminal and an output terminal, which are arranged on a terminal board of the inverter device, a voltage detection portion 21 detects voltage applied to the input terminal, and a current detection portion 22 incorporated in a control circuit 4 detects current flowing in the output terminal. A connection state X2 of the terminals and an external apparatus is detected based on values of the voltage and the current. When there is contradiction between connection schedule information X1 of the terminal and the external apparatus, which is previously given by a user, and operation sequence information Y1, the control circuit 4 generates a plurality of control parameters and gives a warning by setting assumptions that one side is correct in respective places where the contradiction occurs.
Patent JP-2013098744-A (JP)
Title: Phase shifter and method of designing the same
Inventor: KAJII KIYOSHI
IPC: H01P1/18
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress a variation in phase shift amount.SOLUTION: A phase shifter includes: a T type LCL low pass filter including first and second inductors and a first capacitor; and a T type CLC high pass filter including second and third capacitors and a third inductor. A phase shift is made on the basis of a phase difference between the low pass filter and the high pass filter. The inductors and capacitors are set to such values as reduce ΔΘ attributable to manufacturing variations, where Zis a characteristic impedance of a high frequency signal to be phase-shifted, ω is an angular frequency of the high frequency signal, and ΔΘ is a phase shift amount.
Patent JP-2013097178-A (JP)
Title: Light quantity adjustment device and optical equipment
Inventor: YOSHIZAWA TAKAHITO
IPC: G03B9/06
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress bending of a diaphragm blade while obtaining a satisfactory opening shape of a diaphragm.SOLUTION: A light quantity adjustment device has a base member 1 having a fixed opening 1a through which light passes, and a plurality of diaphragm blades 4 and 5 partially overlapped in an optical axial direction being a light progressing direction to form an opening of a diaphragm facing the fixed opening, and rotating with respect to the base member to change the opening of a diaphragm. When a part opposite from a rotational center side with respect to the base member among the respective diaphragm blades is defined as a tip, the plurality of diaphragm blades include a plurality of first diaphragm blades 5, the tips of which do not overlap the base member in the optical axial direction in the minimum diaphragm state in which at least an opening of a diaphragm is the smallest, and a second diaphragm blade 4, the tip of which overlaps the base member in the optical axial direction at least in the minimum diaphragm state. The second diaphragm blade overlaps the plurality of first diaphragm blades either at least on a base member side or the opposite side thereof in the optical axial direction.
Patent JP-2013103963-A (JP)
Title: Organosilicone rubber composition, and laminate of organosilicone rubber and fluorosilicone rubber
Inventor: HAYASHIDA OSAMU
IPC: C08K3/36
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an organosilicone rubber composition excellent in adhesiveness between a silicone rubber composition and a fluorosilicone rubber composition, and a laminate (laminated structure) of an organosilicone rubber comprising a cured product of the organosilicone rubber composition and fluorosilicone rubber.SOLUTION: This organosilicone rubber composition includes: (A) 100 pts.mass of an organopolysiloxane expressed by average composition formula (1): RSiO(where Rs are each the same or different non-substituted or cyano-substituted monovalent hydrocarbon group; a is a positive number of 1.90-2.05); (B) 2-100 pts.mass of a silica-based filler; (C) 0.01-30 pts.mass of a specific organohydrogenpolysiloxane having at least one each of a siloxane unit containing a fluoroalkyl group and a siloxane unit containing a hydrogen group in one molecule; and (D) a catalytic amount of an organic peroxide vulcanizing agent.
Patent JP-2012108133-A (JP)
Title: Driving mechanism for wristwatch movement
Inventor: AVRIL HRISTOV
IPC: G04B1/12
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism capable of accumulating a large energy compared with a conventional driving mechanism and preventing abrasion and fracture by reducing the height and friction of a main spring.SOLUTION: The driving mechanism includes: a body part 2 disposed on a shaft 3 so as to rotate about a rotation axis 4 of the shaft part 3; and a main spring unit configured to include a first spring 8 and a second spring 11 that are coaxially disposed while being vertically superposed in the body part 2. The first spring 8 is connected to the body part 2 at one end thereof, and the second spring 11 is connected to the shaft part 3 at one end thereof. A plate 14 is rotatably disposed about the rotation axis 4, and the other end of the first spring 8 is connected to the center part and the other end of the second spring 11 is connected to the periphery of the plate 14 such that the both springs 8 and 11 are simultaneously wound around the rotation axis 4.
Patent JP-2013108753-A (JP)
Title: Watch
Inventor: NAGAHAMA REIKO
IPC: G04G19/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a watch that allows both thinning, and prevention of contact failure caused by a mechanical shock or the like.SOLUTION: A watch 1 comprises: an exterior case having a back cover 11; a bottom board 21 accommodated in the exterior case, and having an accommodating recess 23 formed in such a manner as to open toward a back cover 11 side; a cathode circuit terminal 2B formed on a surface of the bottom board 21 opposing to a back cover 11; a secondary battery 31 which is accommodated facing a cathode 31B toward a bottom surface 23A side of the accommodating recess 23; and a cathode lead plate 32, that electrically connects the cathode circuit terminal 2B and the cathode 31B. On a cathode 31B side, an adhered 32A of the cathode lead plate 32 is adhered, and on the cathode circuit terminal 2B, a terminal connecting part 32B of the cathode lead plate 32 is detachably fixed. On a lateral surface 23C of the accommodating recess 23 raised from the bottom surface 23A of the accommodating recess 23 toward the back cover 11 side, a lateral surface recess 23D is formed, and the cathode lead plate 32 passes the lateral surface recess 23D in the middle of being arranged from the adhered 32A to the terminal connecting part 32B.
Patent JP-2013108637-A (JP)
Title: Heat exchanger
Inventor: SHIRAISHI TOMOYUKI
IPC: F22D11/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can reliably discharge produced condensate to the outside via a steam trap.SOLUTION: A steam supply pipe 3 is connected to a jacket part 2 via a control valve 7. The jacket part 2 and a level detection member 5 are connected to each other via a stop valve 12. A level opening and closing valve 11 is attached to a right side surface of the level detection member 5. A driving liquid pipe 15 is connected to the level opening and closing valve 11. The outlet side of the level opening and closing valve 11 is connected with a liquid ejector 6. A suction chamber 10 of the liquid ejector 6 is connected with the outlet side of a steam trap 4. A bypass pipeline 20 is arranged in parallel with the steam trap 4. By virtue of a suction force generated by the liquid ejector 6, the outlet side of the steam trap 4 is set to the low pressure state and the condensate can be reliably discharged to the outside.
Patent JP-2012111947-A (JP)
Title: System for removing gaseous byproduct from synthesis gas
Inventor: SUPAHAN ASIFF APDUL
IPC: C10J3/46
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the effectiveness and efficiency of an acid gas removal system used in a gasification system.SOLUTION: A gasification facility (100) includes: a carbonaceous fuel source (211); a reactant source (202); a gasification reactor (208) coupled in flow communication with the carbonaceous fuel source and the reactant source. The gasification facility also includes at least one pressure step-up device (500) coupled in flow communication downstream from the gasification reactor. The gasification facility furthermore includes a gaseous byproducts removal system (300) coupled in flow communication downstream from the at least one pressure step-up device.
Patent JP-2014177405-A (JP)
Title: Compound, field effect transistor, method of manufacturing the same, solar cell, organic light-emitting element, composition, array for display device, and display device
Inventor: ITO TETSUJI
IPC: H01L29/786
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound which is highly stable in the atmosphere and is suitable as an organic semiconductor material, and to provide a semiconductor device and a display device using the compound.SOLUTION: There are provided: the compound represented by general formula (1) (wherein Rto Rare each independently a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a nitro group, an amino group, or one of an aromatic group, an alkoxy group, an aromatic oxy group, an alkyl-substituted amino group, an aromatic-substituted amino group, an acyl group, and a C1-C20 aliphatic hydrocarbon group each of which may have a substituent); a field effect transistor provided with an organic semiconductor layer containing the compound; and an array for a display device provided with the field effect transistor as a switching element.
Patent JP-2012086362-A (JP)
Title: Robot for promotion of inter-user communication
Inventor: KUJIRADA MASANOBU
IPC: A63H11/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a character form such as a simulation pets or plushie, which can spontaneously perform exchange of communications and intercommunication mutually.SOLUTION: There is provided a simulation pet or a plushie as the character form that is a device containing a computer and being electrically moved, and having a portion corresponding to the body. The simulation pet walks following its user. The simulation pet includes: a greeting signal transmission unit for wirelessly transmitting "a predetermined greeting signal by a simulation pet" so that other simulation pet in a near area can receive it; and a greeting signal reception unit for receiving "a predetermined greeting signal by a simulation pet" wirelessly transmitted from other simulation pet in a near area so that present simulation pet can receive it.
Patent JP-2013110866-A (JP)
Title: Indirect live line holding tool
Inventor: MORIYAMA HIROYUKI
IPC: B25B7/12
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an indirect live line holding tool capable of holding surely even a holding target having a relatively small outer diameter with an arc-shaped part of a fixation holding piece and an arc-shaped part of a movable holding piece without increasing largely the number of parts.SOLUTION: A fixation holding piece 31 and a movable holding piece 32 of an indirect live line holding tool comprises respectively: arc-shaped parts 311, 321 formed on a rod-like member 2 side; linear parts 312, 322 extending in a side opposite to the rod-like member 2 from the arc-shaped parts 311, 321. A whole of or a part of the arc-shaped parts 321 of the movable holding piece 32 is rotationally movable for 180 degrees or more, and the movable holding piece 32 is moved so that curvature of a swelled side face 11 of an arc-shaped part 321 of the movable holding piece 32 conform to curvature of a warp side face 6 of the arc-shaped part 321 of the fixation holding piece 31, thereby allowing that the swelling side face 11 of the arc-shaped part 321 of the movable holding piece 32 contact to the warp side face 6 of the arc-shaped part 311 of the fixation holding piece 31.
Patent JP-2013100067-A (JP)
Title: Seat slide device for vehicle
Inventor: SHIROGANE HIDEKI
IPC: B60N2/08
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat slide device for a vehicle which employs a simple lock structure to prevent backlash in a front and back direction of the vehicle in a locked state and abnormal noise during a lock release operation.SOLUTION: A lock member 6 of a seat slide locking device includes a pair of lock plates 7 and 8, and the pair of lock plates 7 and 8 has a plurality of locking teeth on lower ends thereof. A through-hole 5a is formed on an upper rail, and an upper part of the lock member 6 is inserted and supported in the through-hole 5a. Lock plate holding holes 10f are formed in a lock holder provided on the inside of the upper rail, and the lock member 6 is assembled movably in the forth and back direction in such a way that the locking teeth formed in the pair of lock plates 7 and 8 are inserted and supported into the lock plate holding holes 10f. The forward side end of one locking tooth of the locking teeth is caused to abut against a lock hole 4h provided in the lower rail.
Patent JP-2013116951-A (JP)
Title: Polyacetylene derivative, positive electrode active material and positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and vehicle
Inventor: OMORI OSAMU
IPC: C08F138/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide: a polyacetylene derivative for a nonaqueous secondary battery positive electrode active material having excellent cycling characteristics; a positive electrode active material; a positive electrode; a nonaqueous secondary battery; and a vehicle equipped with the nonaqueous secondary battery.SOLUTION: The polyacetylene derivative has an anthraquinonediimine substituent. The positive electrode active material is a positive electrode active material for a nonaqueous secondary battery comprising the polyacetylene derivative. The positive electrode is a positive electrode for a nonaqueous secondary battery provided with the positive electrode active material. The nonaqueous secondary battery includes the positive electrode, a negative electrode and an electrolyte. The vehicle is equipped with the nonaqueous secondary battery.
Patent JP-2013117618-A (JP)
Title: Tuning device for stringed instrument
Inventor: GOTO MASAKI
IPC: G10D3/12
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a tuning device which facilitates tuning and has less influences on a player.SOLUTION: The tuning device includes: a frame 30 which is removably fixed to a front end part of a tailpiece 6 by fixing means 70 and has a screw part (adjusting screw attachment part) 35 on the front side of the tailpiece 6; a second lever 52 which is disposed so as to be inserted in a string locking hole formed in the tailpiece 6 and has a hook part (string locking part) 56 detachably locking a rear end of a string 8 on a surface of the tailpiece 6 and is supported on the frame 30 so as to be swingable along a string stretching direction; an adjusting screw 40 which is driven into the screw part 35 of the frame 30 from the front surface side; and a first lever 51 (a swing transmission member and a transmission lever) which is provided on the frame 30 so as to be interposed between the adjusting screw 40 and the second lever 52 and swings the second lever 52 in a string tension increasing/decreasing direction in accordance with an amount of tightening of the adjusting screw 40.
Patent JP-2013117077-A (JP)
Title: Garment for intestinal fistula patient
Inventor: KAWAKAMI MOTOKO
IPC: A41D13/12
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a garment for intestinal fistula patients with which the intestinal fistula patient can live a comfortable life and also the burden of nursing care can be reduced.SOLUTION: The garment for intestinal fistula patients includes: (a) a tube pull-out port 3 which opens at the front face part 2 of an upper garment 1 covering the side stomach of the patient so that an intestinal fistula tube K can be passed through; (b) a tube intermediate holding belt 5 provided with an engagement means 6 the base end part 5a of which is fixed to the surface of the upper garment 1 and to/from the base end part 5a and the tip end part 5b of which the tube K is attachable/detachable in an enclosed condition at the upper portion 4 of the tube pull-out port 3 of the upper garment 1; (c) a button 8 which is fixed to the surface of the upper garment 1 in a high-legged condition at the upper portion 7 of the tube intermediate holding belt 5 set up to the upper garment 1; and (d) a stretchable tube folding/fixing belt 10 to the longitudinally intermediate portions of which button holes 11 each having a size allowing the button 8 to pass through are made at intervals.
Patent JP-2012193161-A (JP)
Title: Method for controlling plant disease injury in flower and ornamental bulbous plant
Inventor: YASUDA NORIFUMI
IPC: A01M17/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for controlling plant disease injuries in flower and ornamental bulbous plants.SOLUTION: The plant disease injuries in the flower and ornamental bulbous plants can be controlled by passing through a treating step of locally treating soil of a growing area for the flower and ornamental bulbous plants before planting bulbs of the flower and ornamental bulbous plants with effective amounts of tolclofos-methyl and azoxystrobin; a stirring step of stirring the soil to a depth of 5-50 cm from the soil surface of the growing area after the treating step; and a step of planting the soil stirred with the stirring step with the bulbs of the flower and ornamental bulbous plants.