baber/WOPTO huggingface dataset:
Patent JP-2013055126-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NOGAMI YOICHI
IPC: H01L29/812
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of high-frequency characteristics and to improve humidity resistance.SOLUTION: A drain electrode 2 is provided in an element region on a primary surface of a semiconductor substrate 1. Drain wiring 5 having one end connected to the drain electrode 2 is provided on the primary surface. A drain electrode pad 12 is provided spaced apart from the drain wiring 5 outside the element region on the primary surface. An Au plating layer 9 is provided above the primary surface, and a void 10 is provided between the primary surface and the Au plating layer 9. The void 10 includes the one end of the drain wiring 5 and the drain electrode 2. A hardened polyimide film 14 blocks an opening 11 of the void 10 and covers the other end of the drain wiring 5 without covering the drain electrode pad 12. A liquid repellent film 15 is provided on the inner surface of the void 10. The other end of the drain wiring 5 and the drain electrode pad 12 are connected by the Au plating layer 18 via an opening 16 provided in the hardened polyimide film 14. The other end of the drain wiring 5 does not protrude from the polyimide film 14.
Patent JP-2013052765-A (JP)
Title: Electric power steering apparatus
Inventor: HARUYAMA TOMOHIKO
IPC: B62D5/04
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering apparatus whose installing space can be reduced using a small reduction gear providing a large speed-reduction ratio.SOLUTION: An electric power steering apparatus 201 includes a first member 20 rotatably supported about a rotary axis Lo of a pinion shaft 6, a shaft member 70 formed with an external gear 71 on its outer circumference, an annular member 30 formed on its inner circumference an internal gear 41 engaging with the external gear 71, a disc member 50 fixed to a housing H, and a transmission mechanism for transmitting only a revolving component of the annular member 30 to the disc member 50. The external gear 71 has a different number of teeth from the internal gear 41. In the first member 20, an accommodating hole 21 is formed for accommodating the annular member 30 at a position where the center of the annular member has a predetermined distance from the rotary axis Lo. The annular member 30 is accommodated in the accommodating hole in a relatively rotatable state with respect to the first member 20. A motor 140 includes an outer rotor 142 on an outer circumferential surface of the first member 20, and a stator 141.
Patent JP-2013052494-A (JP)
Title: Load compensating mechanism
Inventor: FUJIWARA HIROTOSHI
IPC: B66F7/06
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a load compensating mechanism that can reduce the labor of the introduction of an initial elastic force.SOLUTION: The load compensating mechanism includes: a first action point P in which a load acts on a rotation body 1; a second action point A in which an elastic force of a first elastic body 2 acts on the rotation body 1; and a third action point B in which the elastic force of the second elastic body 5 acts on the rotation body 1. Torque around a rotating shaft of the rotation body 1 based on the load acting on the first action point P, and the resultant force torque of the torque around the rotating shaft of the rotation body 1 based on the elastic force acting on the second action point A and torque around the rotating shaft of the rotation body 1 based on the elastic force acting on a third action point C act in a reverse rotation direction for offset. The load compensating mechanism also includes an initial elastic force introduction mechanism 7 for introducing the initial elastic force to the second elastic body 5.
Patent JP-2013057184-A (JP)
Title: Fitting frame
Inventor: TOMINAGA YOSHIHIRO
IPC: E06B1/06
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To easily execute construction of assembling a vertical frame material and a horizontal frame material of a fitting frame later at a low cost.SOLUTION: A connection member 11 whose outer shape is a conical trapezoidal shape is attached so as to be projected to an inner side face near an upper end of a fitting frame vertical frame material 10, and a recessed groove 21 which can be fitted to the connection member is formed on an end face of the fitting frame horizontal frame material 20. In the process of making the end face of the horizontal frame material face the inner side face of the vertical frame material and sliding the end face in a height direction of the vertical frame material, the vertical frame material and the horizontal frame material are connected in a dovetail connection state in the state of fitting the recessed groove 21 of the horizontal material to the connection member 11.
Patent JP-2013057575-A (JP)
Title: Method for decontaminating soil contaminated by radioactive material
Inventor: FURUZUKI FUMIJI
IPC: G21F9/12
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To promptly process massive radiation contaminated soil contaminated by radioactive materials such as cesium or strontium, especially, cesium 137 or strontium 90 with artificial radio nuclide at low cost to reduce radioactive material concentration in the contaminated soil.SOLUTION: Radioactive materials in mixed solution are adsorbed and collected to a collection body by bringing the mixed solution obtained by storing radiation contaminated soil containing the radioactive materials, electrolytes, and water in a vessel to be mixed and stirred into contact with the collection body obtained by forming a composite body obtained by filling an adsorption material of radioactive material ions with a porous body to disperse and fix nanocarbon like a block by a water absorptive fastening material.
Patent JP-2013058663-A (JP)
Title: Circuit board
Inventor: WATANABE TOSHIO
IPC: H05K3/34
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To enable an efficient temperature control of an imager in a compact structure without blocking a light receiving surface of the imager.SOLUTION: A print circuit board is formed with a hole. An imager is bonded to a first region containing at least a part of the hole out of a surface of the print circuit board. The technology of the present invention can be applied to a circuit board mounted with a component for which a temperature control is required.
Patent JP-2013061549-A (JP)
Title: Varifocal lens and focus control method of the same
Inventor: KOYAMA DAISUKE
IPC: G02B3/14
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a varifocal liquid lens enabling high-speed response, and a focus control method of the same.SOLUTION: A central opening 12 is irradiated with ultrasonic waves excited by driving an ultrasonic transducer 11 having the central opening 12 surrounded by a piezoelectric body 11A, and the ultrasonic waves are transmitted to a lens part 13 formed by packing transparent viscoelastic material in the central opening 12, to generate acoustic standing waves. Consequently, a boundary surface formed by a medium around the lens part 13 and the transparent viscoelastic material of the lens part 13 is transformed and is made to function as a lens surface, and a focus of the lens surface can be changed by radiation pressure of the ultrasonic waves radiated to the central opening 12 by the ultrasonic transducer 11.
Patent JP-2012082514-A (JP)
Title: Steel plate for container and method of manufacturing the same
Inventor: SUZUKI TAKESHI
IPC: C23C2/28
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate for container, which is high in adhesion with organic resin such as plastic film, and to provide a method of manufacturing the same.SOLUTION: The method of manufacturing the steel plate for container includes forming a Zr-compound coating on a surface-treated steel plate having a bed Ni phase that is an Ni-plated or Fe-Ni alloy-plated phase and an Sn-plated layer subjected to Sn plating and molten thin treatment, a part thereof being alloyed with the remainder having an island shape, by immersion in or electrolytic treatment with a solution containing Zr ions, F ions and hydroxy acid such as citric acid. The adhesion amount of the Zr-compound coating formed by the method is 0.1-100 mg/min terms of the amount of metal Zr and 0.1 mg/mor less in terms of the amount of F. The steel plate for container is high in adhesion with organic resin.
Patent JP-2013063676-A (JP)
Title: Pneumatic tire
Inventor: IZUMI KOJI
IPC: B60C13/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To improve bead durability without reducing the performance of retaining air pressure.SOLUTION: A pneumatic tire includes: a carcass 6 formed of at least one carcass ply 7, a bead apex rubber 8, and a rim protector 9. A first bead face 12 extending from an end section 11e of an arc surface 11, and a second bead face 14 connected via a level difference face 13 are located on an outer face 4a of a bead section 4 in a tire axis direction. The level difference face 13 is positioned in the range of 0 to 2 mm from an outer face 5a of a bead core 5 in a tire radial direction, and a length of the level difference face 13 in a tire axis direction is 0.5 to 1.0 mm. A chamfer including an arc of a curvature radius r1 of 0.5 to 1.0 mm is formed at a connection section of the level difference face 13 and the second bead face 14.
Patent JP-2013063484-A (JP)
Title: Work processing method and processing device
Inventor: KATO MITSURU
IPC: B23Q15/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a narrow work from being broken and deteriorated in processed quality even if moving the narrow work from a carry-in position to a processing position in a moving direction of a moving table.SOLUTION: There is provided a work processing method for processing a work by relatively moving the work and a drill. The method includes processes of: arranging the work at a predetermined carry-in position apart from a fixed table to an X direction, moving the work to a side of the processing position of the X direction at a first speed V1 (S201), reducing the moving speed from the first speed V1 to a second speed V2 when an end Wx in the X direction on a side of the fixed table of the work located in the carry-in position has reached from the fixed table, a first position Cx, predetermined on a side of the carry-in position of the X direction (S204, S205), and returning the moving speed from the second speed Vx to the first speed V1 to move the work to the processing position when the end Wx in the X direction at the side of the fixed table has reached from the fixed table to a second position Ox corresponding to a mechanical origin of the X direction (S207).
Patent JP-2013064664-A (JP)
Title: Pressure sensor
Inventor: SUGIMOTO NAOHISA
IPC: G01L19/06
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of suppressing cracking of a metal diaphragm or wire disconnection.SOLUTION: In a space 15, an orifice member 24 is disposed so as to be reduced in sectional area through which a measuring medium passes and displaced according to the pressure of the measuring medium. Accordingly, since flowing-in of fluid as the measuring medium is regulated to obtain a pressing damping effect, the steep change in pressure directly applied to a metal diaphragm 17 which is a pressure reception part is suppressed. Thus, the pressure applied to the metal diaphragm 17 is suppressed from being nonuniform, and cracking of the metal diaphram 17 or disconnection of a wire 9 is suppressed.
Patent JP-2012005148-A (JP)
Title: Surface acoustic wave device, filter device, and communication apparatus
Inventor: FUKANO TORU
IPC: H03H9/25
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of sealing easily and well an electrode which generates a surface acoustic wave at a wafer level.SOLUTION: A surface acoustic wave device includes a piezoelectric substrate 1 which propagates a surface acoustic wave, an IDT electrode 2 containing a pair of bus bar electrodes 2a which are formed on the piezoelectric substrate, to be extended along the propagation direction of the surface acoustic wave and arranged to face each other, and a sealing member 4 for forming a housing space 3 that is arranged on the piezoelectric substrate to house the IDT electrode 2 in the space to the piezoelectric substrate. A reflection part 4A is provided on the piezoelectric substrate, in which, a virtual center line that passes the center of the IDT electrode which agrees with the propagation direction is defined, and relating to the outline of an arrangement surface 4a which is a surface on the piezoelectric substrate side of the sealing member 4, the distance from the center line to the outline constituting the arrangement surface 4a becomes shorter as the outline comes away from the IDT electrode 2 along the center line, on both sides of the center line. The reflection part 4A is present on a locus being such region as at least a part is sandwiched between a pair of virtual lines, which is the result of extension of the pair of bus bar electrodes 2a in the propagation direction.
Patent JP-2013069737-A (JP)
Title: Electronic circuit device of electric actuator
Inventor: WATABE HIROFUMI
IPC: H01L25/07
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of terminals 31B (terminal group 102) having no stress relaxation structure.SOLUTION: A control unit is comprised of a bus bar module 20 obtained by integrating a plurality of bus bars in a plate-like shape with a synthetic resin material, and a control substrate 21 overlappingly disposed on the bus bar module 20. The bus bar module 20 has a heavy-current power component such as a switching element mounted thereon. The control substrate 21 has a low electric power electronic component mounted thereon. The control substrate 21 is held by a plurality of locking claws 33, and is constrained in an X-direction. A plurality of pin-like terminals 31B cut and raised from a bus bar side edge extend through through-holes of the control substrate 21 and are soldered onto the control substrate 21. Some of the terminals 31B have a stress relaxation structure curved in a U-shape or the like. Although the terminals 31B of the terminal group 102 have no stress relaxation structure, they are cut and raised from the bus bar side edge along a Y-direction, and therefore are unsusceptible to breakage even when the control substrate 21 vibrates in the Y-direction.
Patent JP-2013067494-A (JP)
Title: Elevator guide rail oil feeder and the elevator guide rail oil supply method
Inventor: YOSHIDA YUKIHIRO
IPC: B66B7/12
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator guide rail oil feeder which can simplify a configuration while reducing the change of a quantity of oil supplied to the guide rail generated by a change of a temperature.SOLUTION: The oil feeder 3 which is prepared in a car 2 of the elevator to supply oil to a guide rail 1 guiding the car 2 includes an oil storage reservoir 31 which stores oil, a fixed wick 32 which is dipped in the oil stored in the oil storage reservoir 31 to touch with the guide rail 1, a movable wick 33 which is dipped in the oil stored in the oil storage reservoir 31 to displace between a touch position touching with the guide rail 1 and an alienation position separating from the guide rail 1, and a displacement device 35 which displaces the movable wick 33 depending on the change of the temperature. The displacement device 35 has a deformation member 353 composed of bimetal which deforms according to the change of the temperature to displaces the movable wick 33 accompanied by the deformation of the deformation member 353.
Patent JP-2013067333-A (JP)
Title: Air conditioner for vehicle
Inventor: KOMATSU YOSHINAO
IPC: B60H1/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle allowing suppression or elimination of a temperature deviation due to a blow out position in a cabin, in regard to a cabin blow out temperature of blowing out air introduced and conditioned in an air passage into the cabin.SOLUTION: In the air conditioner for a vehicle including an evaporator and a heater core arranged in the air passage in a casing, in regard to the cabin blowout temperature of conditioning air introduced into the air passage, a mixing ratio of cold air cooled by passing through the evaporator and hot air heated by passing through the heater core is adjusted in response to an opening of an air mix damper 8 provided in a mixing part. An air flow focusing part 20 deflecting the cold air to the center and accelerating it during heating operation is provided in a cold air side end of the air mix damper 8.
Patent JP-2013072983-A (JP)
Title: Liquid developer, developer cartridge, process cartridge, image forming device and image forming method
Inventor: INABA YOSHIHIRO
IPC: G03G9/12
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer with improved fluidity.SOLUTION: The liquid developer includes a carrier liquid, and toner particles dispersed in the carrier liquid and containing styrenic thermoplastic elastomer, thermoplastic styrene resin and a quaternary ammonium base-containing polymer having a constitutional unit represented by general formula (I). In the general formula (I), Rrepresents hydrogen or an alkyl group of C3 or lower, Rrepresents an alkylene group of C18 or lower, R-Rrepresent alkyl groups or aralkyl groups of C18 or lower, X represents -COO- or -CONH-, Yrepresents a halogen ion or anion having a -coo- group or a -SO- group in the structure.
Patent JP-2013074846-A (JP)
Title: Oral composition
Inventor: TANIGUCHI SHINJI
IPC: A61P13/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for controlling a peculiar stench that an acetic acid and a processed product of Eucommia ulmoides have, and easy to be orally ingested.SOLUTION: The oral composition contains the acetic acid and the processed product of Eucommia ulmoides. There are also provided a deodorizing method for the acetic acid including a step for making the processed product of Eucommia ulmoides contact with the stench of the acetic acid, and a deodorizing method for the processed product of Eucommia ulmoides including a step for making the acetic acid contact with the stench of the processed product of Eucommia ulmoides.
Patent JP-2013076194-A (JP)
Title: Finger insertion tool
Inventor: SHIBAHARA KENJI
IPC: A41D19/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a finger insertion tool which is used, mainly as a disposable one, when pinching various kinds of foodstuff to eat them, for example in a food-service-industry store or the like, makes the motion of fingers smooth when being put on the fingers while making use of an advantage of a conventional finger insertion tool eliminating unfavorable feeling due to adhesion of oil and the like during or after eating, and thereby facilitates operation of pinching foodstuff and the like.SOLUTION: The finger insertion tool is structured as follows: a plurality of finger insertion parts 2, 3, 4 allowing the fingers to be inserted therein are continuously set via finger crotch parts 6, 7 between the adjacent finger insertion parts; a finger insertion tool body 1 having an opening 5 for inserting the fingers at a base end part side opposite to the finger tip part of the finger insertion part, is formed; and a tearing line 10 for tearing the finger insertion tool body toward the opening side from the finger crotch part is made on the finger insertion tool body.
Patent JP-2012000523-A (JP)
Title: Pachinko game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that keeps interest or expectation of a game player to some degree regardless of a lottery result.SOLUTION: When a result of a lottery is read, special symbol variation time in variation and the number of lottery results before variation are detected. Virtual continual variation time for a plurality of variations of the special symbol, which are kept at minimum, is calculated. A design variation pattern having variation time corresponding to the virtual continual variation time can be selected as a specific-time variation pattern, thereby intentionally enabling variable display of a decorative symbol for a long time regardless of the variable display of the special symbol.
Patent JP-2013087853-A (JP)
Title: Damper coupling device
Inventor: FUKUWA NOBUO
IPC: F16F15/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To cancel the expanding and contracting operation of a damper having a large damping force coping to a large amplitude if the damper is installed on a base isolation device except for the case that the extending and contracting operation of the damper is demanded.SOLUTION: The damper coupling device capable of switching coupling between a damper D and a fixed body G includes: a frame body 4; a lock pin 1 provided on the frame 4 and movable downward; a plate 3 having a hole 2a for inserting the lock pin 1 at a position horizontally away from the lock pin 1 by a predetermined distance, the plate being provided on the lower side of the lock pin 1 and fixed to the fixed body G; and a base frame 2 having a hole 2a for inserting the lock pin 1 at a downward position of the lock pin which is provided at the lower side of the plate 3 and fixed to the fixed body G.
Patent JP-2013086858-A (JP)
Title: Packing material
Inventor: ITO TAKEO
IPC: B65D5/50
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a disposable packing material with which the packaging state of an object to be packaged in a packaging box can be easily stabilized with irreducibly minimum members and environmental loads are reduced.SOLUTION: A packing material comprises a holder 1 which holds an object M to be packaged with one surface Ba of a packaging box B, and a supporter 2 for the holder 1. The holder 1 is a band-like single-side corrugated board 1' which brings the side of a liner 1b into contact with the object M to be packaged. Regarding the supporter 2, a corrugated board or paperboard 2' is folded at least at two right and left positions, thereby forming a base part 20 indirectly abutted on another surface Bb opposed to the one surface Ba of the packaging box B between the right and left folded positions. Furthermore, parts ahead of the right and left folded positions are protruded from the base part 20, respectively, and formed as leg parts 21 of which the protruding ends are abutted on the one surface Ba of the packaging box B via the holder 1. Protruding ends 21a of the right and left leg parts 21 of the supporter 2 enter a space between neighboring steps 1c of an inner core 1a of the holder 1 and are engaged.
Patent JP-2013090797-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To achieve a Pachinko machine capable of enhancing an operation rate by eliminating mannerism of a game by executing a novel performance.SOLUTION: An emitting port 6f from which an image projector 90 emits light for projecting a related image being a moving image is formed at an upper receiving saucer 6. The image projector 90 projects the related image A1 expressing bursting flames on an upper half body UB of a player. By this arrangement, since such a novel performance that the moving image is projected on the upper half body UB of the player can be executed, the mannerism of the game is eliminated and the operation rate can be enhanced.