baber/WOPTO huggingface dataset:
Patent JP-2011241818-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: SHINDO HITOSHI
IPC: F02M61/18
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for an internal combustion engine, having excellent heat resistance and maintaining an appropriate deposit adhesion prevention function.SOLUTION: Magnesium oxide is exposed to at least a part of a deposit application surface to which deposits generated when fuel is burnt are applied, and the surface with magnesium oxide exposed is defined as a surface {001}. As can be seen from Fig.7 showing a peel test, a portion 130 with the deposits completely peeled mostly occupies the surface {001}. For this reason, even if the deposits adhere, the deposits are easily peeled. Therefore, the deposit adhesion prevention function is high. Since the magnesium oxide is used, the heat resistance is deservingly excellent.
Patent JP-2012224249-A (JP)
Title: Steering control system
Inventor: SUZUKI TERUHIKO
IPC: B62D6/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a steering control system capable of applying appropriate steering reaction force torque according to a vehicle behavior, and maintaining the excellent steering operability even when a rapid steering operation beyond a neutral position is performed by a driver.SOLUTION: A CPU 15 of a controller 13 reads from a storage unit 14 the latest steering angle, first steering reaction force torque and second steering reaction force torque; causes a motor 7 to generate the first steering reaction force torque, when a sign of the steering angle and a sign of the first steering reaction force torque are different, and an absolute value of the first steering reaction force torque is less than an absolute value of the second steering reaction force torque; causes the motor 7 to generate the second steering reaction force torque, when the sign of the steering angle and the sign of the first steering reaction force torque are different, and the absolute value of the first steering reaction force is equal to or more than the absolute value of the second steering reaction force; and does not cause the motor 7 to generate the torque, when the sign of the steering angle and the sign of the first steering reaction force torque are same.
Patent JP-2012228405-A (JP)
Title: Game machine
Inventor: FUJIWARA YOSHIHIRO
IPC: A63F7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress a decline of an operation rate by eliminating disadvantage caused by adoption of a suggestive presentation mode in which the game state is not clearly announced.SOLUTION: In the game machine, the play progresses in either a high-probability game state or a low-probability game state with different probabilities of winning jackpots from each other, and the suggestive presentation mode associated with both the high-probability game state and the low-probability game state can be set. The game machine has a setting change switch which can select any of set values 1-3 defining conditions for changing the suggestive presentation mode to other presentation mode. When a variation presentation pattern is determined according to a set value set by the setting change switch, any one of presentation determining tables X4a, X4b and X4c is selected.
Patent JP-2011251892-A (JP)
Title: InP SINGLE CRYSTAL AND METHOD FOR PRODUCING THE SAME
Inventor: NISHIOKA SHIKO
IPC: C30B29/40
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an InP single crystal which is reduced in twin defects in an area with low carrier concentration while reducing dislocation density therein.SOLUTION: The InP single crystal 1 includes a minor diameter portion 10, a conical portion 20, and a straight body portion 30. The straight body portion 30 includes a low carrier concentration portion 31 with carrier concentration of 4.0×10cmor less and a high-carrier concentration portion 32 with carrier concentration exceeding 4.0×10cm. In a section perpendicular to the growing direction of the low carrier concentration portion 31, the low carrier concentration portion 31 includes a high dislocation density area 31B which is formed in a region including the outer periphery and has average dislocation density of 1,000 cmor more, and a low-dislocation density area 31A which is formed so as to be surrounded by the high dislocation density area 31B and has average dislocation density of 500 cmor less.
Patent JP-2012239268-A (JP)
Title: Transport vehicle with current collecting device
Inventor: TOOSHIMA MASANORI
IPC: B60L50/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a transport vehicle with the current collecting device that controls the breakage of the current collecting device when collecting the current from the overhead.SOLUTION: A dump truck 1, being the transport vehicle with a current collecting device, includes: a vessel 5 for carrying loads; a pantograph 7 which extends to receive power from an overhead line 8, and retracts to be separated from the overhead line 8; a vehicle body 3 upon which the vessel 5 is mounted, and which has drive wheels 32 that are rotationally driven by power from the pantograph 7 and/or a self-propelling drive source; a pantograph position detector 91 for detecting the relative position between the pantograph 7 and the overhead line 8; and a control device for controlling the direction of travel of the vehicle body 3 to be in a position where the pantograph 7 and the overhead line 8 are connected, or for issuing information that enables the direction in which the vehicle body 3 should be operating to be recognized.
Patent JP-2012237502-A (JP)
Title: Remote controller for air conditioner
Inventor: TSUTSUMI TOMOHIKO
IPC: F24F11/02
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a stationary remote controller for an air conditioner.SOLUTION: In the stationary remote controller (1) for the air conditioner, a main operation switch (6c) is arranged on a front surface (4) of a remote controller body (2), and a sub operation switch (7) is provided on a rear surface (5) of the remote controller body (2).
Patent JP-2011152451-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which a Pachinko ball, which goes back with vigor and falls to jumping space, does not rebound in the direction of a Pachinko ball shooting mechanism.  <P>SOLUTION: In the Pachinko game machine equipped with an outer rail 31 arranged in the outer periphery of a playfield for leading above a Pachinko ball discharged from a Pachinko ball shooting unit 17, the jumping space 34 for the Pachinko ball to fly to the side of the outer rail 31 is formed between the outer rail 31 and the Pachinko ball shooting unit 17, a base plate section for catching the Pachinko ball, which falls within the jumping space 34, and for leading the Pachinko ball to a lower saucer 49 is arranged in the lower part of the jumping space 34, and a pad 88 is arranged on the base plate section. Since thereby the Pachinko ball, which falls within the jumping space 34, does not greatly rebound, the Pachinko ball does not jump out in the direction of the Pachinko ball shooting unit 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241320-A (JP)
Title: Tsunami protection breakwater
Inventor: CHIGIRA MASAKI
IPC: E02B3/06
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater for varying horizontal direction energy or water flow of tsunami waves and dispersing it before reaching a bay or a coastline.SOLUTION: A shape of an artificial island 4 is projected toward the outer sea (approaching direction of tsunami waves), and a horizontal sectional area of an upper part is smaller than that of a lower part. The entire breakwater is installed at a bay entrance part, and the lower part of the artificial island 4 needs to be strongly connected with a sea bottom. The water flow of the tsunami waves 1 is bisected by the artificial island 4 projected to the outer sea, and a water flow direction is brought closer to be parallel to a coastline 3 by a following stagger dike 5. Thus, the horizontal direction energy of the tsunami waves 1 toward the bay entrance part is dispersed and reduced forming excessive flow.
Patent JP-2012242658-A (JP)
Title: Optical fiber socket
Inventor: AMAYA HIDETOSHI
IPC: G02B6/42
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber socket capable of suppressing reduction of optical coupling efficiency due to movement of a ferrule, between an optical fiber and a photoelectric conversion element.SOLUTION: A socket 1 comprises: a circuit block 3 with a photoelectric conversion element 2; a sleeve block 4 having a sleeve 41 for inserting and fitting a ferrule 7 and combined with the circuit block 3; and a holding part 5 for holding the ferrule 7 in the sleeve block 4. The sleeve block 4 includes a locking part 44 for locking the holding part 5. The holding part 5 has a hanging plate 52 locked to the locking part 44, and a movement restriction plate 53 for covering an edge surface 71 on an optical fiber insertion side of the ferrule 7 inserted in the sleeve 41 and suppressing movement of the ferrule 7, and the charge plate 52 and the movement restriction plate 53 are integrally formed by an elastic member. Attachment of the holding part 5 to the ferrule 7 and the sleeve block 4 can suppress movement of the ferrule and reduction of optical coupling efficiency between an optical fiber 6 and a photoelectric conversion element 2.
Patent JP-2012244009-A (JP)
Title: Substrate for printed wiring board and manufacturing method of the same
Inventor: KASUGA TAKASHI
IPC: H05K1/09
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a printed wiring board which has a conductive layer including metal particles and causes only small deterioration of peeling strength after being left at high temperature, and a manufacturing method of the substrate for the printed wiring board.SOLUTION: A substrate for a printed wiring board includes: an insulation base material 10; a first conductive layer formed by laminating metal particles 22A on the insulation base material 10; and a second conductive layer laminated on the first conductive layer. The metal particles 22A of the first conductive layer are covered by an oxidation inhibitor 30 inhibiting oxidation of the metal particles 22A.
Patent JP-2011156593-A (JP)
Title: Method for replacing punch and die of punch press
Inventor: IKEDA NOBUYUKI
IPC: B21D28/34
Filed: 2011-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for replacing a punch and a die, which can quickly carry out the exchange of the punch and the die of a punch press.  <P>SOLUTION: In a method for attaching, detaching and exchanging the die to a die-attaching part in a punch press, when the die exchanging claws 279, 281 are made to approach the dies P, D in the direction crossing the one direction with respect to the dies P, D engaged attachably/detachably in one direction with engaging members 87, 127 prepared in die-attaching parts 85, 121, the die-exchanging claws 279, 281, after holding the dies P, D held by the die-attaching parts 85, 121, are moved in the one direction to release the dies P, D, and simultaneously attached to the next new dies P, D. After that, the die-exchanging claws 279, 281 are made to move away in the crossing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012248711-A (JP)
Title: Method of manufacturing compound semiconductor layer, and photoelectric conversion element
Inventor: TADAKUMA YOSHIO
IPC: H01L31/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To raise a power generation efficiency by forming a surface layer close to a stoichiometry composition and different from a composition of a photoelectric conversion semiconductor layer on a photoelectric conversion semiconductor layer surface.SOLUTION: A compound semiconductor surface layer is formed by performing: a first step of immersing a chalcopyrite-based compound semiconductor layer into a solution obtained by dissolving a compound containing a group-VIb element, and electrochemically depositing the compound containing the group-VIb element on a chalcopyrite-based compound semiconductor surface using the chalcopyrite-based compound semiconductor layer as a positive electrode and using a counter electrode as a negative electrode to form a layer containing the group-VIb element; a second step of immersing the layer formed at the first step and containing the group-VIb element into a solution obtained by dissolving at least any one of a compound containing group-Ib element and a compound containing a group-IIIb element, and electrochemically depositing at least any one of the group-Ib element and the group-IIIb element on the layer containing the group-VIb element using the layer containing the group-VIb element as a negative electrode and using a counter electrode as a positive electrode; and a third step of applying heat under an inert gas atmosphere in a temperature range of 200-400°C after the second step.
Patent JP-2011195591-A (JP)
Title: Crystalline composition containing escitalopram
Inventor: CHRISTENSEN TROELS VOLSGAARD
IPC: A61K47/38
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide large crystalline particles of escitalopram oxalate appropriate for compressing directly.SOLUTION: Crystalline particles of escitalopram oxalate with a particle size of at least 40 μm is disclosed. Method for producing the crystalline particles and pharmaceutical compositions comprising the crystalline particles are also disclosed.
Patent JP-2012253088-A (JP)
Title: Semiconductor device
Inventor: SHIMOBE YASUO
IPC: H01L21/52
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in heat conduction properties and adhesion properties.SOLUTION: A semiconductor device 10 comprises a base material 2, a semiconductor element 3, and an adhesive layer 1 interposed between the base material 2 and the semiconductor element 3 and configured to bond the base material 2 and the semiconductor element 3. In the semiconductor device 10, metallic hollow particles are dispersed in the adhesive layer 1. The adhesive layer 1 is formed by crimping a paste-form resin composition, containing the metallic hollow particles, with the semiconductor element 3 and the base material 2.
Patent JP-2012240041-A (JP)
Title: Method for treating biomass waste
Inventor: KAMEYAMA HARUYOSHI
IPC: C02F11/12
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To separate hydrogen from a biomass waste by using the combustion heat of the biomass waste efficiently as a plant drive source.SOLUTION: This method for treating biomass waste involves the following procedures: That is, the biomass waste is processed into granules, then the granulated biomass waste is dried using the combustion heat of a residual carbon, and the dried biomass waste is dry distilled and separated into a hydrocarbon as a volatile substance and the residual carbon as a nonvolatile substance. Further, the separated residual carbon is combusted and the hydrocarbon separated with the help of the combustion heat of the residual carbon is compressed and heated. As a result, the hydrocarbon is separated into carbon and hydrogen and the separated hydrogen is recovered.
Patent JP-2012253483-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SUZUKI SEIJI
IPC: G03B15/00
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which, when a garment which is worn by a user is larger than a virtual garment to be superimposed, prevents an image to be displayed from becoming unnatural.SOLUTION: When replacing an image of the garment which is worn by the user included in a taken image of the user with a prepared image of the virtual garment, if there is a projecting region, that is a garment region being the region of the user's garment projects from a virtual garment region being the region of the virtual garment, a virtual try-on system performs processing for matching the virtual garment region and the garment region. This technique can be applied to, for example, an image processing apparatus which processes an image in which AR is adapted to trying on a garment.
Patent JP-2012253874-A (JP)
Title: Refrigerant passage structure of rotary electric machine
Inventor: TOCHIO SHINICHIRO
IPC: H02K9/16
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant passage structure of a rotary electric machine which allows a user to open, inspect, and clean a refrigerant passage without removing apparatuses coupled to a rotary electric machine while the rotary electric machine is being maintained in the installation state.SOLUTION: A refrigerant passage structure of a rotary electric machine includes: a cylindrical inner barrel 5; an outer barrel 6a having a U shaped cross section and disposed so that a lower half part thereof forms a predetermined clearance between itself and the inner barrel; a front side plate 7 and a rear side plate 8 respectively disposed at both end parts of the inner barrel and the outer barrel; a lid 13 covering an opening of the outer barrel so as to open and close; and an arc shaped current plate 15 attached to a lower surface of the lid and disposed so as to form a predetermined clearance between itself and the inner barrel. A refrigerant is supplied to a passage formed by the predetermined clearances.
Patent JP-2012253204-A (JP)
Title: Electrostrictive actuator
Inventor: ODERA SHOZO
IPC: H01L41/33
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of performing an operation of sliding its tip along a flat surface, in which the operation of the tip is less restrained as compared with the conventional actuators.SOLUTION: An electrostrictive actuator (40) includes: first and second electrostrictive elements each composed of an electrostrictive material layer and two electrodes each arranged on each of both faces of the electrostrictive material layer, and a base material bonded to one face of the electrostrictive material layer via one of the electrodes; and a support member supporting the first and second electrostrictive elements. In the electrostrictive actuator (40), a first electrostrictive element (10) is at least partially bent by setting an electrostrictive material layer (1) side thereof as a convex side, and a second electrostrictive element (20) is at least partially bent by setting a base material (15) side thereof as a convex side. The first and second electrostrictive elements (10 and 20) are arranged in parallel so that the base materials each (5 and 15) face each other. The first and second electrostrictive elements (10 and 20) are then supported at each of one ends (10a and 20a) by the support member (30), and are mutually joined at each of other ends (10b and 20b).
Patent JP-2012250491-A (JP)
Title: Method and apparatus for splitting substrate
Inventor: TAKEBE KATSUHIKO
IPC: B26F3/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus that hardly cause a defective end face, and that facilitates securing end face accuracy, when a fragile substrate such as a magnetic material is split.SOLUTION: In the method for splitting the substrate M, the fragile substrate M, which is formed on a splitting slit M3, is split along the splitting slit M3. In the method, a fixed chuck 11 holds one end M1 of the substrate M in parallel with the substrate M to be adjacent to the splitting slit M3, and a movable chuck 12 holds the other end M2 of the substrate so as to be tilted for its upper section to be opened with respect to a vertical line of the substrate M passing the splitting slit M3 at a position that is shifted by a predetermined distance L in an opposite direction to the fixed chuck 11 from the split slit M3.
Patent JP-2012256131-A (JP)
Title: Image processing system, information generation device, image processing method, information generation method, control program, and recording medium
Inventor: IRIE ATSUSHI
IPC: G06T7/60
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To detect a shape of an object on an image with high precision even when the object changes into various shapes.SOLUTION: A regional point detector 1 for detecting a regional point of an object from an image includes: a reference point specifying part 23 for specifying a reference point for the regional point on the image; a feature quantity extracting part 26 for extracting a feature quantity from a pixel or a group of pixels of a sampling point, for each of a plurality of sampling points for the reference point, and for extracting a group of feature quantities for the reference point, which is constituted of the plurality of feature quantities corresponding to respective sampling points from which they are extracted; a positional information specifying part 29 for specifying positional information corresponding to the group of feature quantities extracted by the feature quantity extracting part 26, referring to an LRF function which indicates a correspondence between the group of feature quantities for the reference point extracted from each pixel or each group of pixels of the plurality of sampling points and the positional information indicating a relative position of the regional point for the reference point; and a regional point specifying part 30 for specifying a position indicated by the positional information specified by the positional information specifying part 29 as the regional point of the object.
Patent JP-2011194265-A (JP)
Title: Endoscope
Inventor: ICHIKAWA HIROAKI
IPC: A61B1/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope, of high operability, in which continuous biopsy can be performed at low cost.SOLUTION: The endoscope 2 includes an endoscope insertion part 5 insertable into a human body for use, and an endoscope operation part 4 to be operated by an operator outside the human body. A channel 15 to which an endoscopic treatment instrument 3 is insertable is formed from a tip part of the endoscope insertion part 5 to the endoscope operation part 4. Close to an opening at the tip of the channel 15, a tissue suction conduit 46 is connected to be connectable to a suction source 14 to suck a living body tissue sampled by the endoscopic treatment instrument 3.
Patent JP-2013000919-A (JP)
Title: Printing device
Inventor: TAKAMA NAOKI
IPC: B41J11/70
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing device cutting label paper in accordance with length of printed portions and suppressing adhesion of an adhesive to a cutting blade.SOLUTION: In the printing device 1, adhesive portions 211 and non-adhesive portions 212 are alternately disposed on an adhesive face side of the label paper 210 without a layout sheet in the longitudinal direction. An adhesive used in the adhesive portions 211 is colored with a color different from that in the non-adhesive portions 212. When sensing the adhesive portions 211 of which number corresponds to one label by a mark detection sensor 29, a control part 40 operates the cutting blade 27 to cut the label paper 210 at the non-adhesive portion 212. Thus, the adhesive of the adhesive portions 211 does not stick to the cutting blade 27.