baber/WOPTO huggingface dataset:
Patent JP-2016187681-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest.SOLUTION: When execution of a second ready-to-win performance in a pattern variation game and no execution of a ready-to-win performance in a pattern variation game are determined in advance, a second performance mode may be set until a pattern variation game to be executed. Contrarily, when execution of a third ready-to-win performance in a pattern variation game is determined in advance, a change to setting of a first performance mode may occur after setting of the second performance mode, before the pattern variation game to be executed.SELECTED DRAWING: Figure 8
Patent JP-2018029225-A (JP)
Title: Image processing apparatus and imaging device
Inventor: OKI KENTA
IPC: G03B7/00
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To perform correction on the brightness suitable for a photographic scene.SOLUTION: When performing correction on the brightness on the periphery of a digital camera, the digital camera makes an arbitrary portion on a screen selectable, and makes adjustable a correction coefficient of a correction target pixel that is defined according to a selected image area located on a line passing through an optical axis according to the selected portion on the screen. When the correction pixel according to the selected area is adjusted, the digital camera performs correction on the brightness of the periphery thereof on the basis of the correction coefficient of the selected area.SELECTED DRAWING: Figure 2
Patent JP-2017022387-A (JP)
Title: Inspection device and inspection method
Inventor: SUZUKI SHINSUKE
IPC: H01L21/66
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method, capable of checking a marking position from both the metal layer side and the substrate side of a semiconductor device, and easily grasping whether the marking position is an accurate position.SOLUTION: An inspection device 1 comprises: a laser light source 31; an optical system 32 for laser marking which irradiates a semiconductor device D with a laser beam from a metal layer ME side; a control unit 21b which controls the laser marking by controlling the laser light source 31; a two-dimensional camera 15 which detects light from the semiconductor device D and outputs an optical reflection image on a substrate SiE side; and an analysis unit 21c which generates a pattern image of the semiconductor device D. The control unit 21b controls the laser light source 31 so that laser marking is performed till a mark image appears in a pattern image.SELECTED DRAWING: Figure 1
Patent JP-2018031684-A (JP)
Title: Current measurement circuit and fine particle detection circuit
Inventor: SUZUKI ISAO
IPC: G01N15/06
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the magnitude of a current generated on the basis of discharge of charged fine particles.SOLUTION: A current measurement circuit comprises: an amplification circuit which takes a voltage signal to which a current is converted, as one input and takes a reference voltage for amplification as the other input; a circuit board on which circuit components including at least the amplification circuit, of the current measurement circuit are mounted; a guard pattern which surrounds either one of at least a partial circuit of the amplification circuit and a circuit being a noise source for the amplification circuit, on the circuit board; and a voltage unit which applies a given voltage corresponding to the reference voltage, to the guard pattern. Since the given voltage corresponding to the reference voltage is applied to the guard pattern surrounding, on the circuit board, either one of the at least partial circuit of the amplification circuit and the circuit being the noise source for the amplification circuit, an influence of noise on the amplification circuit can be effectively suppressed in this current measurement circuit.SELECTED DRAWING: Figure 4
Patent JP-2018032759-A (JP)
Title: Solder palette and soldering method
Inventor: SONE SHUNSUKE
IPC: B23K1/00
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a solder palette and a soldering method which decrease a gap between the solder palette and a printed board.SOLUTION: A solder palette 10, which is attached to a printed board 12 during a process in which a component 13 is inserted and mounted on the printed board 12, has the function of protecting a non-target part while exposing a soldering target part. The solder palette 10 includes an opening plate 1 and a base 5. The opening plate 1 has a solder opening 2 having a shape corresponding to a target part, and also has a taper surface 4, having an expanded contour shape as the position is closer to the printed board 12, on an outer edge part 3. The base 5 has a second opening 6 which fits to the opening plate 1. On an inner edge part 7 of the second opening 6, there is provided a second taper surface 8 which surface-contacts to the taper surface 4.SELECTED DRAWING: Figure 2
Patent JP-2017004555-A (JP)
Title: Modifying structured search queries on online social network
Inventor: THOMAS S WHITNAH
IPC: G06F17/30
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying structured search queries.SOLUTION: A method includes the steps of: accessing a social graph that includes a plurality of nodes and edges, receiving a structured query that includes references to selected nodes and edges, and generating one or more query modification relating the structured query, where each query modification includes references to modified nodes or modified edges from the plurality of nodes and edges.SELECTED DRAWING: Figure 9
Patent JP-2018029839-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine enabling confirmation of whether or not being controlled advantageously, on the basis of a predetermined design value.SOLUTION: A main control unit 41 is configured to calculate a continuous combination payout ratio, an accessory payout ratio, and an advantageous interval payout ratio that are ratios of a total medal number given during an advantageous period (BB, RB, and advantageous interval) in a specific period (during past 6,000 games, a period from the ex-factory time or from when data in a RAM 41C is initialized by some reason till present time) to a total medal number given during the specific period, and display the calculation results in a game machine information display device 50 mounted on a game control board 40. Game machine information display processing for calculating the continuous combination payout ratio, the accessory payout ratio, and the advantageous interval payout ratio is a non-game program not related to the progress of games, and specific commands used in a game program are not used in the non-game program.SELECTED DRAWING: Figure 29
Patent JP-2016219053-A (JP)
Title: Standard taxable value calculation device, standard taxable value calculation method and program for calculation of standard taxable value
Inventor: KATSUI HIDEYUKI
IPC: G06Q50/26
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a standard taxable value verification device that facilitates verification whether or not a standard taxable value has an error.SOLUTION: A standard taxable value verification device includes: an acquisition unit 111 for acquiring lot number information showing the lot number of a parcel and multiple first parcel information used for the calculation of the standard taxable value of the parcel; a memory control unit 112 for associating the lot number information with the multiple first parcel information, and making a memory unit 13 store it; a calculation unit 113 for calculating the first standard taxable value based on the multiple first parcel information; a receiving unit 114 for receiving lot number specific information for specifying the lot number of the parcel and a second standard taxable value associated with the lot number specific information from an external device; a determination unit 115 for determining whether the second standard taxable value and the first standard taxable value acquired by the receiving unit 114 are matched or not; and an output unit 116 for outputting, in association with the lot number information, mismatch information showing that the first standard taxable value and the second standard taxable value are not matched when determined that the first standard taxable value and the second standard taxable value are not matched by the determination unit 115.SELECTED DRAWING: Figure 1
Patent JP-2018035707-A (JP)
Title: Internal combustion engine
Inventor: KOSUGI TAKASHI
IPC: F02B33/44
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine enabling supercharging without additionally preparing a compressor dedicated for supercharging.SOLUTION: An internal combustion engine 1 includes a storage tank 2, a taking-in passage 3, a transport passage 4, a supply passage 5, an opening/closing switching mechanism 6 and a switching control section 7. The taking-in passage 3 is used for introducing air into a combustion chamber 12 by using negative pressure in a cylinder 10 accompanying with descent of a piston 11. The transport passage 4 is used for sending the air in the combustion chamber 12 to the storage tank 2 accompanying with ascent of the piston 11. The supply passage 5 is used for supplying the air in the storage tank 2 to the combustion chamber 12. The opening/closing switching mechanism 6 switches opening/closing of the taking-in passage 3 and the combustion chamber 12, opening/closing of the combustion chamber 12 and the transport passage 4, and opening/closing of the supply passage 5 and the combustion chamber 12. The switching control section 7 causes the opening/closing switching mechanism to operate so as to introduce air from the taking-in passage 3 into the combustion chamber 12 and then transport the air in the combustion chamber 12 from the transport passage 4 to the storage tank 2 during stop of fuel injection so as to supply the air in the storage tank 2 from the supply passage 5 to the combustion chamber 12 during fuel injection.SELECTED DRAWING: Figure 1
Patent JP-2018036370-A (JP)
Title: Translational drive device and electronic apparatus
Inventor: YOMO MAKOTO
IPC: G03B5/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a downsized translational drive device by reducing a drive stroke of a drive unit.SOLUTION: A translational drive device comprises a rotation part 2 rotatably supported around a first rotation axis to a fixed part 1 and a movable body 3 driven by a drive unit. The movable body is supported translatably relative to the fixed part. The movable body is provided with a first engaging part 3a and the rotation part is provided with a second engaging part 14 engaged with the first engaging part. A cam part protruding to the first rotation axis side is formed on the fixed part. The second engaging part is moved in the direction getting closer to the first rotation axis along the cam part according to rotation of the rotation part and the second engaging part is made to engage with the first engaging part, thereby regulating translational drive of the movable body.SELECTED DRAWING: Figure 7
Patent JP-2018037517-A (JP)
Title: Wrapping method of semiconductor wafer and semiconductor wafer
Inventor: HASHIMOTO DAISUKE
IPC: B24B37/08
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping method of semiconductor wafer capable of suppressing occurrence of a ring-shaped pattern in nanotopography map.SOLUTION: A wrapping method of semiconductor wafer includes a stop process for stopping the wrapping of a semiconductor wafer W, an inversion process for inverting the facing surfaces of the semiconductor wafer W for an upper platen 10A and a lower platen 10B after the stop process, and a resumption process for resuming the wrapping of a semiconductor wafer W while maintaining inversion of the facing surfaces Wa, Wb, after the inversion process.SELECTED DRAWING: Figure 5
Patent JP-2017056727-A (JP)
Title: Thermosensitive recording medium
Inventor: INOUE TAKUO
IPC: B41M5/337
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which is excellent in thermal discoloration resistance, especially thermal discoloration resistance of a blank part and further has improved surface strength.SOLUTION: The thermosensitive recording medium includes: a support; an undercoat layer which is provided on the support, contains a pigment and a binder as main components, and further contains a cationic substance; and a thermosensitive recording layer which is provided on the undercoat layer and contains a colorless or light-colored electron-donating leuco dye and an electron-accepting developer as main components. The pigment contained in the undercoat layer is rosette-type precipitated calcium carbonate which is obtained by radially aggregating primary particles having a spindle shape to form secondary particles and which has a bulk density of 240 g/L or less. In the present invention, the cationic substance is a cationic polyacrylamide.SELECTED DRAWING: None
Patent JP-2018040028-A (JP)
Title: Zirconium alloy powder for metal laminate molding, and method for producing implant using the same
Inventor: HANAWA TAKAO
IPC: C22C16/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal powder and the like that are low both in elastic modulus and magnetization rate, and make it possible to produce easily an implant of a desired shape.SOLUTION: A zirconium alloy powder for metal laminate molding is the raw material for molding an implant embedded in a living body by applying high energy to metals to melt and solidify them instantaneously for lamination. The metal powder is predominantly composed of Zr, and also contains at least one element selected from the group consisting of Mo, Nb, and Sn of 0.5-15 mass%.SELECTED DRAWING: Figure 1
Patent JP-2018040635-A (JP)
Title: Method of identifying winter tires
Inventor: MATSUDA YASUHIRO
IPC: G01B11/24
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To allow for easily and reliably identifying winter tires.SOLUTION: Information on different directional components of light for one pixel is acquired from 4 pixels. Polarizing filters with different transmitting and blocking directions are provided. A polarization degree image is acquired using an image capturing device provided for each pixel, and reflection information included in the acquired polarization degree image is analyzed. A histogram is then generated and determination is made on whether a tire is a winter tire or not in accordance with dispersion of the histogram, thereby identifying a winter tire from the presence of sipes on a tread surface.SELECTED DRAWING: Figure 11
Patent JP-2017032998-A (JP)
Title: Methods for detecting design and process defects on wafer, reviewing defects on wafer, selecting one or more features within design for use as process monitoring features, or some combinations thereof
Inventor: CHRISTOPHE FOUQUET
IPC: H01L21/66
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide various systems and methods for detecting design and process defects on a wafer, reviewing defects on a wafer, selecting one or more features within a design for use as process monitoring features, or some combinations thereof.SOLUTION: A computer subsystem is configured to: compare an image of a die in a design printed on the wafer acquired by the electron beam review subsystem to an image of the die stored in a database so as to detect additional defects in the design; determine locations on the wafer of images to be acquired by the electron beam review subsystem, based on the defects in the design, the additional defects in the design, and defects detected on the wafer by a wafer inspection system; and further use the images acquired at the locations so as to detect design defects and process defects at the locations.SELECTED DRAWING: Figure 1
Patent JP-2018040978-A (JP)
Title: Sound absorbing material with film and sound absorbing material production method
Inventor: UBUKATA MINORU
IPC: C08G18/10
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a sound absorbing material with film.SOLUTION: A film is formed of an urethane prepolymer having at least one of an allyl ether group, a vinyl ether group and an acrylate group as a terminal functional group and polythiol having a thiol group on the surface of a base formed of a synthetic resin porous body. The urethane prepolymer having the terminal functional group and the polythiol having the thioL group are irradiated with light to cause an ene-thiol reaction between the terminal functional group and the thiol group, and are cured. Thereby, a sound absorbing material with film can be produced by irradiation with ultraviolet rays without performing a drying step, a heating step and the like, and production efficiency is improved. In a curing reaction utilizing the ene-thiol reaction, there is no curing failure due to existence of oxygen, which does not need to block the oxygent. Because of this, a sound absorbing material with film can be efficiently produced.SELECTED DRAWING: Figure 1
Patent JP-2018039762-A (JP)
Title: Production method of coupling reaction product of organic compound having leaving group with organoboron compound
Inventor: UOZUMI YASUHIRO
IPC: C07C15/14
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a production method with which a coupling product of the Suzuki-Miyaura cross-coupling reaction can be obtained without using any special ligand, with a practically available yield, and with an amount of catalyst of order of mol ppm.SOLUTION: In a production method, a coupling product is produced by making an organic compound having a leaving group selected from bromine atom, iodine atom, methanesulfonyloxy group, and trifluoromethanesulfonyloxy group react with an organoboron compound in the presence of a catalyst, a base and a solvent, in which the catalyst is a palladium salt with an amount of 10 mol ppm or less, the base is a carbonate, and the solvent is a mixed solvent including ethanol or isopropanol and water, and the reaction is carried out in an oxygen-containing gaseous atmosphere.SELECTED DRAWING: None
Patent JP-2018048572-A (JP)
Title: Internal combustion engine
Inventor: ASADA KOICHI
IPC: F02F7/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine including a resin cylinder head cover which enables reduction of radiated sounds of the internal combustion engine.SOLUTION: An internal combustion engine 1 includes a cylinder head cover 5 covering the upper side of a cylinder head 3. The cylinder head cover 5 is made of resin and includes a passage of a coolant which cools the internal combustion engine 1 therein. A weight of the cylinder head cover 5 is increased by the coolant flowing in the passage to increase transmission loss of the cylinder head cover 5 and thereby reduce radiated sounds of the internal combustion engine 1. Additionally, the radiated sounds are damped by the coolant to reduce the radiated sounds. Further, since the resin cylinder head cover 5 is cooled by the coolant, heat deformation of the cylinder head cover 5 can be inhibited and oil leakage from the cylinder head cover 5 is inhibited from being caused by the heat deformation.SELECTED DRAWING: Figure 1
Patent JP-2018054296-A (JP)
Title: Road surface inspecting apparatus, road surface inspecting method and program
Inventor: SHIGENO MASARU
IPC: G06T1/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a road surface inspecting apparatus for inspecting a road surface by using an inexpensive and simple method.SOLUTION: A road surface inspecting apparatus comprises: an image acquisition unit for acquiring an image of an area including a recess 50 formed on a road surface 90, on the road surface 90 of a road irradiated with light from a light source 110; a detector for detecting a position of a boundary between the road surface 90 and the recess 50 in the image; a measurement unit for measuring the length IR of a shadow 58 casted on the recess 50 with light in the image; and an estimation unit for estimating a depth x of the recess 50, on the basis of a positional relation between the light source 110 and the position of the boundary in the image and on the length IR of the shadow 58 in the image.SELECTED DRAWING: Figure 6
Patent JP-2018053485-A (JP)
Title: Hand wash basin for toilet bowl tank
Inventor: TOTSUGI MAKOTO
IPC: E03D9/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a hand wash basin for a toilet bowl tank capable of making the installation work of a water discharge member easy even if the installation position of the water discharge member is placed rearward to secure the length of the opening in the longitudinal direction of its bowl part.SOLUTION: The hand wash basin for a toilet bowl tank installed above a water storage tank, comprises a lid member having a bowl part and installed on the water storage tank, a water discharge member attached behind the lid member to discharge water for washing hands into the bowl part, and a supply pipe that supplies the water discharge member with water for washing hands. On the rear upper face of the lid member, an insertion hole is formed with the supply pipe inserted therethrough, and a discharge member supporting face is formed with the water discharge member attached thereto. On the rear bottom face of the lid member, a penetration hole with the supply pipe made to penetrate therethrough is formed, and a supply-pipe fastening face is formed with the supply pipe fastened thereon by a fastening member. The supply pipe is eccentric from the insertion pipe toward the penetration hole.SELECTED DRAWING: Figure 4
Patent JP-2018050856-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine permitting setting of a posture of a driven member supported by a pair of arms with a high degree of freedom.SOLUTION: A Pachinko game machine 10 includes first and second arms 81, 82 rotatably supported by a plate-like base 83 each and are driven to rotate, and includes a third performance member 33 in which a tip of the second arm 82 is connected rotatably and slidably while a tip of the first arm 81 is connected only rotatably.SELECTED DRAWING: Figure 27
Patent JP-2018056389-A (JP)
Title: Magnetoresistive effect element
Inventor: SASAKI TOMOO
IPC: H01F10/16
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element which can offer a higher MR ratio than that of a conventional TMR element using a tunnel barrier under a high bias voltage condition.SOLUTION: A magnetoresistive effect element comprises a laminate in which an underlying layer, a first ferromagnetic metal layer, a tunnel barrier layer, and a second ferromagnetic metal layer are stacked in this order. The underlying layer includes NbN, TaN or a mixed crystal thereof. The tunnel barrier layer includes a compound having a Spinel structure in which arrays of cations are disordered, and represented by the following composition formula (1): ABO(1), where A's represent divalent cations of two or more kinds of non-magnetic elements, B represents aluminum ions, x represents a number satisfying 0<x≤2, and y represents a number satisfying 0<y≤4.SELECTED DRAWING: Figure 1