baber/WOPTO huggingface dataset:
Patent JP-2017151075-A (JP)
Title: Judgment system for baseball use
Inventor: HORIKAWA SABURO
IPC: G01B11/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To make possible detection of the loci of pitches by a pitcher, who is a customer of a batting center, baseball practice ground, ball park or a similar facility, to judge whether each pitch is a strike or what kind of pitch it is without obstructing the course of a ball batted by a batter, who is another customer of any such facility.SOLUTION: A judgment system for baseball use is equipped with multiple cameras 2L and 2R installed in different positions to pick up images of balls batted by a batter or pitched by a pitcher and judgment processing means 1 that calculates three-dimensional coordinates of balls from time to time from image data on the balls shot by the multiple cameras at different times, calculates the elevation angles, directions and angular velocities from the three-dimensional coordinates and judges the features of batted balls or pitched balls on the basis of the results of the latter calculation.SELECTED DRAWING: Figure 1
Patent JP-2018053402-A (JP)
Title: Water- and oil-resistant paper and production method thereof
Inventor: KUWABARA TAKAMASA
IPC: D21H19/36
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-and oil-resistant paper that prevents the occurrence of blocking and shows high water and oil resistance.SOLUTION: The water- and oil-resistant paper contains a base paper provided with, at least on one side, a coating layer containing an inorganic pigment and a binder. The coating layer contains 50-100 pts.mass of the binder per 100 pts.mass of the inorganic pigment, 25 mass% or more of the total amount of the binder is an acrylic resin having a glass-transition temperature of 20-50°C, the coating layer contains 3-7 pts.mass of a film-forming assistant having a boiling point of 190-270°C per 100 pts.mass of the binder, and a coating amount of the coating layer is 10-18 g/mper one side of the base paper.SELECTED DRAWING: Figure 3
Patent JP-2018053341-A (JP)
Title: Polyparaxylylene vapor deposition method and vapor deposition body
Inventor: YUNO MASATO
IPC: C23C14/12
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a polyparaxylylene vapor deposition film having high adhesion to a base material and a vapor deposition body which is formed by the method and has high inter-layer adhesive strength between the base material and the vapor deposition film.SOLUTION: The present invention relates to a method of vapor-depositing polyparaxylylene on a base material made of an organic material, the method comprising the steps of: preparing a polyparaxylylene dimer, the base material, and a vapor deposition device having a vaporization chamber, a thermal decomposition chamber, and a vapor deposition chamber; adjusting the pressure in the vapor deposition device to 1.33×10to 66.7 Pa; introducing the polyparaxylylene dimer into the vaporization chamber and vaporizing it at 100 to 250°C; introducing the vaporized polyparaxylylene dimer into the thermal decomposition chamber and decomposing it into a polyparaxylylene monomer at 500 to 800°C; introducing the polyparaxylylene monomer into the vapor deposition chamber and adsorbing it to a surface of the base material having been introduced separately into the vapor deposition chamber and performing polymerization to form a vapor deposition film of polyparaxylylene.SELECTED DRAWING: Figure 1
Patent JP-2018060858-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANABE TOSHINARI
IPC: H01L21/336
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device without lowering the productivity, which enables the achievement of a small contact electric resistance without reducing an on-current, and which is easy to shape in a desired form.SOLUTION: A semiconductor device of the present invention comprises: a source electrode; a drain electrode; a gate electrode; a channel layer; and an oxide thin film including ZnO of 50-95% in mole percentage on an oxide basis between each or one of the source and drain electrodes, and the channel layer.SELECTED DRAWING: Figure 1
Patent JP-2017054127-A (JP)
Title: Focus adjustment apparatus
Inventor: SANADA SATORU
IPC: H04N5/232
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress drive sound and occurrence of vibration caused by driving of a focus lens during focus detection processing of hill-climbing contrast system.SOLUTION: A focus lens 210 is driven in a predetermined direction to perform hill-climbing operation of focus evaluation values of contrast AF. When a peak of focus evaluation values is detected, an image surface displacement caused by overshoot of the focus lens 210 is corrected by driving a wobbling lens 220 and an image pickup element in an optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2018060724-A (JP)
Title: Connector and connector unit
Inventor: ENDO RYUKICHI
IPC: H01R13/642
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent upsizing of a connector and a connector unit while equipping the connector with a first-mate-last-break (FMLB) structure.SOLUTION: A connector 30 has a ground terminal 40 and a signal terminal 50. The ground terminal 40 comprises: a body part 41; and a conductive elastic contact plate 42 supported inside the body part 41. The elastic contact plate 42 extends from an opening on the +Y side toward an opening 41b into which a mating ground terminal 25 is inserted, and has a contact part C1 with which the mating ground terminal 25 comes into contact. The signal terminal 50 comprises: a body part 51 which is different from the body part 41; and a conductive contact plate 52 supported inside the body part 51. The contact plate 52 extends from the opening on the +Y side toward an opening 51b into which a mating signal terminal 26 is inserted, and has a contact part C2 with which the mating signal terminal 26 comes into contact. A dimension L1 from the opening 41b to the contact part C1 is shorter than a dimension L2 from the opening 51b to the contact part C2.SELECTED DRAWING: Figure 3
Patent JP-2018061750-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently obtain the satisfaction of a player and increasing game amusement.SOLUTION: By executing a specific opening round, the number of game balls which enter a big winning port is adjusted so that one of termination conditions of a round game that a predetermined number of game balls (for example, nine balls) enter the big winning port to cause prize balls is not satisfied. In a big winning game state where a specific opening round is performed, the execution periods of a plurality of times of the round game are all 30 seconds, which is the upper limit execution period. The execution periods of predetermined performances 2R to 4R, performances 5R to 7R, and performances 8R to 10R (283.5 seconds), and the period between the start of a second round game and the start of an ending performance are the same.SELECTED DRAWING: Figure 27
Patent JP-2018069350-A (JP)
Title: Polishing instrument
Inventor: SUGANO WATARU
IPC: B08B1/04
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a polishing instrument capable of making coupling of an instrument body and a fixing member hardly come loose without causing increase of external diameter dimensions of the instrument body and fixing member pinching a polishing member in between.SOLUTION: A polishing instrument 100 for polishing a material to be polished comprises: a first member 101 (instrument body) having a first screw part 101a including a pair of screw bodies 110a, 120a; a second member 140 (fixing member) having a second screw part 140a engaging with the pair of screw bodies 110a and 120a; a polishing member 150 pinched between the first and second members 101 and 140; and fitting force adjustment means 102 adjusting the fitting forces of the first and second screw parts 101a and 140a by changing the distance between the pair of screw bodies 110a and 120a in such a state that the first screw part 101a engages with the second screw part 140a.SELECTED DRAWING: Figure 2
Patent JP-2018070711-A (JP)
Title: Resin molding and method for producing the same
Inventor: INOUE TAKAHIRO
IPC: B29C43/34
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding including a glass fiber that achieves both of designability and strength and a method of producing the same.SOLUTION: A resin molding includes at least a surface layer 4 including a glass fiber 3a with a high degree of opening, and a rear surface layer 5 including a glass fiber 3b with a lower degree of opening than the glass fiber 3a of the surface layer 4.SELECTED DRAWING: Figure 1
Patent JP-2018068575-A (JP)
Title: Medical photometer and control method for medical photometer
Inventor: UEDA YOSHINORI
IPC: A61B5/1455
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect a motion of a living body, which is a cause of hampering photometry of which principle is used for medical measurement.SOLUTION: Acquired is the intensity of a first intensity signal corresponding to the intensity of a first light beam containing a first wavelength λtransmitted through or reflected from a tissue of a living body and/or the intensity of a second intensity signal corresponding to the intensity of a second light beam containing a second wavelength λtransmitted through or reflected from the tissue. The intensity ratio between the first intensity signal and the second intensity signal is acquired. A motion of the living body is detected based on the intensities and the intensity ratio. The ratio between the absorbance of water in the first wavelength λand the absorbance of water in the second wavelength λis deviated from 1. The absorbance of oxygenated hemoglobin in the first wavelength λis higher than the absorbance of water in the first wavelength λ. The absorbance of oxygenated hemoglobin in the second wavelength λis higher than the absorbance of water in the second wavelength λ. The ratio between the absorbance of oxygenated hemoglobin in the first wavelength λand the absorbance of oxygenated hemoglobin in the second wavelength λcan be approximated by 1.SELECTED DRAWING: Figure 3
Patent JP-2018069537-A (JP)
Title: Glass substrate protective film for solar battery module and thin film type solar battery module using the same
Inventor: SHIROHIGE YASUSHI
IPC: B32B17/10
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate protective film for a solar battery module which exhibits excellent adhesion durability to a cell glass substrate after integrated as a solar battery module.SOLUTION: There is provided a glass substrate protective film 1 which is a multilayer film comprising a base material layer 11 and an adhesion reinforcing layer 12 arranged on the outermost surface and having a total thickness of 150 μm or less, wherein the base material layer 11 uses a polyester-based resin or a fluorine-based resin as a base resin, the adhesion reinforcing layer 12 uses a glycidyl-modified resin having a melting point of 90°C or more and 145°C or less as a base resin and a silane coupling agent having a mercapto group is contained at a ratio of 0.2 mass% or more and 1.0 mass% or less in the total resin component of the adhesion reinforcing layer.SELECTED DRAWING: Figure 1
Patent JP-2018069570-A (JP)
Title: Three-dimensional molding apparatus, placing member and method for manufacturing three-dimensional model
Inventor: AOKI DAISUKE
IPC: B29C67/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To realize easily a placing member having a placing surface layer having two or more properties and functions which are difficult to be compatible with a single material and to solve various problems in a three dimensional molding apparatus.SOLUTION: In a three-dimensional molding apparatus for forming a three-dimensional model by a molding material placed on a placing surface of a placing member 40, the placing member forming the placing surface is formed by two or more types of different material 41 and 42. This solves the above-mentioned problem.SELECTED DRAWING: Figure 10
Patent JP-2018074762-A (JP)
Title: Switching power supply device
Inventor: YAGUCHI YUKIHIRO
IPC: H02M1/15
Filed: 2016-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device comprising a function for preventing destruction with short-circuiting of a switching element in an output voltage control circuit which performs ON/OFF drive of the switching element.SOLUTION: A switching power supply device comprises: a switching element which is provided between a power supply input terminal and a ground terminal and turned on/turned off via an inductance element; an output circuit for generating a predetermined output voltage by rectifying/smoothing a current that is obtained from the inductance element with the ON/OFF of the switching element; and an output voltage control circuit for controlling an ON time of the switching element based on a difference voltage between a feedback voltage value that is calculated by detecting the output voltage of the output circuit, and a predetermined reference voltage value. Further, the switching power supply device comprises a short-circuiting detection circuit which calculates a short-circuiting detection signal by detecting short-circuiting of the switching element from a voltage which is applied to a control terminal of the switching element while the switching element is turned on, and uses the short-circuiting detection signal to control an operation of the output voltage control circuit and gradually shortens the ON time of the switching element.SELECTED DRAWING: Figure 1
Patent JP-2018068726-A (JP)
Title: Dust collection device
Inventor: MORI TAKASHI
IPC: A47L9/10
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection device capable of suppressing entry of air including dust into a storage chamber after passing a gap between a housing and a filter device.SOLUTION: A dust collection device 10 comprises: a housing 11 for storing a motor; a fan 25 stored in the housing 11 and rotated by the motor; and a filter device 62 arranged in the housing 11 and removing dust from the air sucked into the housing 11. The dust collection device further comprises: a support part 33 provided on the housing 11; a cylinder part 67 provided on the filter device 62 and concentrically provided to the support part 33; an annular seal member 51 supported by the support part 33, and supporting the support part 33; and a lip part 53 provided on whole periphery of the seal member 51. The dust collection device comprises a first seal part 55 formed by contact of the support part 33 and the seal member 51, and a second seal part 69 formed by contact of the lip part 53 and the cylinder part 67.SELECTED DRAWING: Figure 2
Patent JP-2018070059-A (JP)
Title: Behavior control device for four-wheel drive vehicle
Inventor: WATABE YOSHITOMO
IPC: B60K17/348
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a behavior control device that prevents an increase in the degree of understeer state at the time of braking when turning in a four-wheel drive vehicle in which a braking force distribution ratio of front and rear wheels is set to a value in which a ratio of front wheels is larger than that in an ideal distribution based on a contact load ratio of the front and rear wheels.SOLUTION: A behavior control device for a four-wheel drive vehicle that is applied to a four-wheel drive vehicle which comprises a center differential device that transmits a driving force from a driving device to front and rear wheel rotation shafts, and permits differential in a rotation speed between the two rotation shafts and of which braking force distribution ratio of the front and rear wheels is set to a value in which a proportion of front wheels is larger than the proportion in an ideal distribution ratio. The behavior control device comprises a differential limiting device that changes the limitation degree of a differential between the two rotation shafts, and a control unit that controls the differential limiting device. The control unit controls the differential limiting device to further increase the limitation degree of the differential during the vehicle is braked as a degree of an understeer state of the vehicle is higher.SELECTED DRAWING: Figure 2
Patent JP-2018072271-A (JP)
Title: Self-excited resonance circuit
Inventor: YAMAUCHI SHIGENORI
IPC: G01C19/5776
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited resonance circuit with which it is possible to reduce a startup time even when improving the accuracy of a measurement device that utilizes a self-excited resonance circuit.SOLUTION: A self-excited resonance circuit comprises: a control circuit 15 for causing the frequency of a drive signal outputted by a DCO 14 to be swept until a phase difference detected by a TDC 13 falls approximately within a resonance range; a reference oscillation circuit 16 for outputting a reference clock pulse; and a sweep range determination circuit 17 for determining a sweep range that corresponds to the current operation temperature of the self-excited resonance circuit from digital time information detected by the TDC 13 pertaining to the reference clock pulse outputted from the reference oscillation circuit 16 and a correspondence relation between the digital time information pertaining to the reference clock pulse and the sweep range, by operation temperature of the self-excited resonance circuit, that is stored in a nonvolatile memory 50, the control circuit 15 narrowing down the range of sweep to the one determined by the sweep range determination circuit 17.SELECTED DRAWING: Figure 2
Patent JP-2018068980-A (JP)
Title: Backrest of chair
Inventor: MINAMI SEIJI
IPC: A47C7/46
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a backrest in which a lumbar support device is arranged in an inconspicuous state.SOLUTION: A backrest 2 comprises a back frame 6 opening in the front and rear, and a front frame attached to a front face of the back frame and opening in the front and rear, and a mesh material 9 is stretched over the front frame 8. A lumbar support device 16 is attached to a rear face part of the front frame 8. A lumbar pad 22 has a body case 19 opening forward, and a lumbar pad 22 that can rise and lower. The body case 19 is fixed to the inner part of the front frame 8.SELECTED DRAWING: Figure 5
Patent JP-2018077169-A (JP)
Title: Laser frequency measurement device using optical frequency comb
Inventor: KAWASAKI KAZUHIKO
IPC: G01R23/10
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To measure a laser frequency according to averaging time (measurement time) with higher accuracy (small uncertainty).SOLUTION: Frequency measurement includes measuring averaging time (measurement time) as parameter. The present invention relates to a laser frequency measurement device which comprises an optical frequency comb 20 and a frequency stabilization laser 30, and selects averaging time for measuring the frequency having a higher measurement accuracy (small uncertainty) to measure the frequency of measuring object laser 10. In so doing, the laser frequency measurement device selects, based on variations and the like of a first beat frequency fgenerated between the optical frequency comb 20 and the frequency stabilization laser 30 and a second beat frequency fgenerated between the frequency stabilization laser 30 and the measuring object laser 10, to use the second beat frequency for the first and second beat frequencies f, f.SELECTED DRAWING: Figure 2
Patent JP-2018076042-A (JP)
Title: Roof structure
Inventor: SASAKI KENTARO
IPC: B62D25/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To disperse a load when the load is applied to a roof in an upper direction of the roof.SOLUTION: A roof structure 10 includes: a roof 100 in which a rear end is located higher than a front end in a vehicle height direction; a reinforcement member 101 which is provided extending downward in the vehicle height direction from a rear end of the roof 100; and a fragile part 200 provided at the reinforcement member 101. The fragile part 200 has a groove part 210 formed in a direction perpendicular to the vehicle height direction. Further, the groove part 210 has a first groove 211 formed at a vehicle front side surface in the reinforcement member 101.SELECTED DRAWING: Figure 2
Patent JP-2018080783-A (JP)
Title: Fluid control valve
Inventor: KOMURO KENICHI
IPC: F16K1/32
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To easily constitute a fluid control valve which can perform opening/closing operation quickly and reliably.SOLUTION: A fluid control valve V includes: a housing 4; a shaft member 5; a support member 6 supporting one end part side of the shaft member 5; a first magnetic material 7 fixed to the other end part side of the shaft member 5; a second magnetic material 8 provided with a circulation hole 81 through which fluid circulates, and which is disposed between the first magnetic material 7 and the support member 6; a biasing member S which biases the shaft member 5 toward an outflow port 41a; a stopper 9; and a solenoid B. The first magnetic material 7 has a plane part 71 including a contact part 71a which is brought into contact with a peripheral edge part located around the circulation hole 81 of the second magnetic material 8, and a protruding part 72 protruding from the plane part 71 toward the second magnetic material 8. The second magnetic material 8 has an extension part 82 which extends from the peripheral edge part to a radial inner side so as to face an outer surface of the protruding part 72.SELECTED DRAWING: Figure 2
Patent JP-2018084901-A (JP)
Title: Numerical controller
Inventor: SATO TAKASHI
IPC: B21D28/36
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller that realizes high-speed press work by overlapping the operation of a press shaft when a moving amount of a table shaft is small.SOLUTION: A numerical controller 100 has a shaft motion controller 120 that controls the operation of a table shaft and a press shaft according to a machining program. The shaft motion controller 120 starts an operation of the press shaft related to a first block from a first top dead center. When a condition of the table shaft satisfies the condition capable of starting an operation of the press shaft related to a second block and the operation of the press shaft related to the first block is not completed, operations of the press shaft related to the first block and to the second block are overlapped each other by starting the operation of the press shaft related to the second block from a second top dead center which is lower than the first top dead center.SELECTED DRAWING: Figure 1
Patent JP-2017059846-A (JP)
Title: Manufacturing method for power module
Inventor: IKEDA NAOTERU
IPC: H01L25/18
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of enhancing productivity of power module.SOLUTION: A manufacturing method for power module having a plurality of frames includes (a) a step of forming a molding including a plurality of frames arranged perpendicularly to respective extension direction, (b) and a step of connecting a plurality of semiconductor devices with the plurality of frames. Furthermore, the manufacturing method for power module includes (c) a step of molding a mold resin covering the plurality of semiconductor devices, and covering the mold partially, and (d) a step of cutting the portions between the plurality of frames exposed from the mold resin.SELECTED DRAWING: Figure 10