baber/WOPTO huggingface dataset:
Patent JP-2017185304-A (JP)
Title: Game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement properties of a sound presentation.SOLUTION: A game machine 1 comprises: sound output means 92; display means 91; presentation performance means for outputting presentation sound 10 form the sound output means 92 and for performing a sound presentation for displaying, in the display means 91, a presentation display 20 visually indicating contents regarding the presentation sound and for performing a special presentation which may be performed together with the sound presentation; and special presentation prediction means for predicting, by using the presentation display 20 to be displayed in the sound presentation, a timing at which there is a possibility of an occurrence of the special presentation.SELECTED DRAWING: Figure 2
Patent JP-2019018263-A (JP)
Title: Cutting apparatus and cutting method
Inventor: MASUDA MAKOTO
IPC: B24D11/00
Filed: 2017-07-13
Abstract: To improve quality of finishing a surface of a workpiece using a wire saw device, and efficiently enable machining without taking time.SOLUTION: A wire saw device 1 includes one robot arm 2 capable of freely moving by multi-axis control, a wire saw unit 3 connected to the robot arm 2 through a tool changer 10, and the fixed abrasive wire 8 laid on multiple pulleys pivoted in the wire saw unit 3. In the wire saw device 1, the wire saw unit 3 is constituted of a wire saw unit for coarse machining and a wire saw unit for finish machining, and is sequentially replaced in the coarse machining and in the finish machining. The wire saw device is characterized in that a path after cutting by using the wire saw unit for the coarse machining is traced by a wire of the wire saw unit for the finish machining.SELECTED DRAWING: Figure 1
Patent JP-2019017718-A (JP)
Title: Game machine
Inventor: TABATA YUJI
IPC: A63F5/04
Filed: 2017-07-18
Abstract: To provide a game machine capable of preventing a belt from touching a belt sensor at least either when belt driving starts, during belt driving, or when belt driving stops.SOLUTION: A sensor near a sensor 125 is provided with a contact prevention member 170 preventing a belt 114c from contacting the sensor 125 at least either when belt driving starts, during belt driving, or when belt driving stops, so that even when the belt 114c warps at least either when belt driving starts, during belt driving, or when belt driving stops, it is possible to prevent the belt 114c from contacting the sensor 125 by the belt contacting the contact prevention member 170. Thus, it is possible to prevent breakage of the sensor and wear of the belt caused by the belt 114c contacting the sensor 125.SELECTED DRAWING: Figure 14
Patent JP-2019017754-A (JP)
Title: Umbrella unfanned by wind
Inventor: ASAMA JUNICHI
IPC: A45B25/22
Filed: 2017-07-18
Abstract: To solve problems of an umbrella, problems in which, in rainy days, in trying to open an umbrella in a strong wind, the umbrella is swung around by the wind, with the ribs broken by being fanned by the wind, or with the umbrella turned over by the wind and made useless, as everybody has the experience and in which, with an umbrella open while carrying a package or riding a bicycle, the problem is even worse particularly when an umbrella user is a woman or a child.SOLUTION: The present invention has been devised based on the foregoing, so that, in using an umbrella in a strong wind, rain water leaking inside the umbrella is minimized, and that the extent of being fanned by the wind is reduced as much as possible to maintain the use of the umbrella. The invention, for the purpose of achieving the above objectives, produced a large number of perforations on the surface of a transparent or translucent umbrella. As the wind goes through in and out of the umbrella, the wind pressure is reduced. Also, since seeing through from the inside to the outside of the umbrella is much improved, traffic situation in the surroundings is visible, which contributes to safety.SELECTED DRAWING: Figure 1
Patent JP-2019020608-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KAWAKAMI YOSHITERU
IPC: B65H37/04
Filed: 2017-07-19
Abstract: To further form images on a sheet on which sheet processing is performed without requiring an operation to manually feeding the sheet after the sheet processing again.SOLUTION: An image forming apparatus 100 is connected to a sheet processing device 200 that performs predetermined sheet processing on a sheet P and forms an image on the sheet P, and comprises: a first conveyance path R1 that is connected to a sheet conveyance unit 201 of the sheet processing device 200; an image forming unit 10 that is provided on the first conveyance path R1 and forms images on the sheet P; and a second conveyance path R2 that carries in the sheet P ejected from the sheet processing device 200 and merges with the first conveyance path R1 upstream the image forming unit 10 to convey the sheet P carried in.SELECTED DRAWING: Figure 1
Patent JP-2019029169-A (JP)
Title: Home system server
Inventor: UCHISASAI HIROAKI
IPC: H05B37/02
Filed: 2017-07-28
Abstract: To eliminate trouble of controlling lighting by a user and control a device relating to a house with high accuracy.SOLUTION: A home system server generates a unique authentication key depending on a trigger and transmits the authentication key to a communication area determination device and a mobile terminal. The mobile terminal periodically transmits a message including the authentication key. Upon receiving the authentication key, the communication area determination device transmits area information indicating that the mobile terminal is located in the service area to the home system server. The home system server transmits a message for turning on lighting to a home system under the control of the home system server. The home system turns on the lighting according to the message.SELECTED DRAWING: Figure 5
Patent JP-2019027678-A (JP)
Title: Filter for range hood, and range hood using the same
Inventor: MATSUMOTO YUI
IPC: F24F7/06
Filed: 2017-07-31
Abstract: To provide a filter for range hood capable of reducing a water level of cleaning water to efficiently perform cleaning with a small amount of cleaning water.SOLUTION: A filter for range hood has: a filter unit 1 where a plurality of disc-shaped filter plates 6 are concentrically laminated at a predetermined interval; a casing 2 housing the filter unit 1 and storing cleaning water; and drive means 5 of rotating the filter unit 1 with a center of the filter plate 6 as an axis. Between the respective filter plates 6, provided is water holding means 7 of pumping up the cleaning water upon rotating the filter unit 1.SELECTED DRAWING: Figure 1
Patent JP-2019029555-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIOZAKI SHUJIRO
IPC: C08G73/10
Filed: 2017-08-01
Abstract: To provide a semiconductor device which is superior in adhesion of an interlayer insulation film in a rewiring layer and a sealant, and a method for manufacturing such a semiconductor device.SOLUTION: A semiconductor device (1) comprises: a semiconductor chip (2); a sealant (3) covering the semiconductor chip; and a rewiring layer (4) which is larger, in area, than the semiconductor chip in plane view. The rewiring layer has an interlayer insulation film (6) of which the absolute value of a difference between an in-plane refraction index and an out-of-plane refraction index at a wavelength 1310 nm is smaller than 0.0150. The interlayer insulation film includes at least one kind selected from polyimide, polybenzoxazole and a polymer having a phenolic hydroxyl group.SELECTED DRAWING: Figure 1
Patent JP-2019025830-A (JP)
Title: Molding apparatus and production method for resin molded article
Inventor: OKADA MASATOSHI
IPC: B29C45/26
Filed: 2017-08-01
Abstract: To suppress an occurrence of pinning due to collapse of a core part.SOLUTION: A molding apparatus includes a first die (9), a second die (10) opposed to the first die (9), a first core pin (11) of the first die (9), and a second core pin (12) of the second die (10). A tip (11a) of the first core pin (11) and a tip (12a) of the second core pin (12) face each other. When clamping the first die (9) and the second die (10), the tip (11a) of the first core pin (11) and the tip (12a) of the second core pin (12) contact each other, and at least one of at least the tip (11a) of the first core pin (11) and at least the tip (12a) of the second core pin (12) is elastically deformed or plastically deformed.SELECTED DRAWING: Figure 1
Patent JP-2019029890-A (JP)
Title: Analog-digital converter and probe for ultrasonic diagnostic equipment using the same
Inventor: OSHIMA TAKASHI
IPC: H03M1/14
Filed: 2017-08-01
Abstract: To reduce power consumption of pipeline type analog-digital converter.SOLUTION: In an analog-digital converter including a first circuit and a second circuit, the first circuit includes a first quantizer for digitalizing an inputted first analog voltage, and further includes a function for subtracting an analog voltage, generated on the basis of the digitalized first value, from the first analog voltage. Furthermore, it includes a function for amplifying the first analog residual voltage, i.e., the result of subtraction, and a first output drive amplifier outputting the amplified first analog residual voltage. A second circuit same as the first circuit is also included. The first circuit further includes a first detection control circuit, which detects change in the digitalized first value, and increases the bias current of the first output drive amplifier at the detection timing of change.SELECTED DRAWING: Figure 2
Patent JP-2019025207-A (JP)
Title: Endoscope
Inventor: KOBAYASHI KATSUHIRO
IPC: A61B1/00
Filed: 2017-08-02
Abstract: To facilitate narrowing a diameter with a simple configuration while protecting an imaging device by releasing static electricity.SOLUTION: An endoscope includes: an insertion part 15 having at least an end part 27 that is inserted into a subject; a lens unit 53 provided at the end part 27 of the insertion part 15; an imaging device 29 disposed on an opposite side to a side of the subject of the lens unit 53; and a linear conductor 73 of which distal end is disposed while extending on a side of the lens unit relative to the imaging device 29 and of which proximal end passes inward of the insertion part.SELECTED DRAWING: Figure 4
Patent JP-2019031349-A (JP)
Title: Air blowing device, stacking device, feed device, and image formation system
Inventor: TAKAHASHI TATSUYA
IPC: B65H3/48
Filed: 2017-08-04
Abstract: To reduce a failure in actuating a fan motor.SOLUTION: A feeder 12 controls, on detecting a failure in actuating the fan motor 42, a fan motor 41 so that the amount of an air current generated by the fan motor 41 having been actuated successfully and acting on the fan motor 42 varies. Consequently, the actuation of the fan motor 42 is accelerated.SELECTED DRAWING: Figure 4
Patent JP-2018087960-A (JP)
Title: Display method, display device, display module and electronic apparatus
Inventor: TAKAHASHI KEI
IPC: G09G3/20
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which operates at a high speed.SOLUTION: A display device has a buffer amplifier having first and second transconductance amplifiers, and a buffer, and pigments which are aligned in a matrix shape of an x-line and a y-row (x and y are integers not smaller than two) and have functions for displaying gradations. In a first step, an offset voltage of the buffer amplifier is corrected by using the second transconductance amplifier. After that, in a second step, a first analog signal of an amount corresponding to the gradation displayed by the pigment having a two-line amount or larger and an x-line amount or smaller is inputted to either of a non-inversion input terminal of the first transconductance amplifier or an inversion input terminal, and a second analog signal is outputted from an output terminal of the buffer by an amount corresponding to the first analog signal.SELECTED DRAWING: Figure 6
Patent JP-2018059053-A (JP)
Title: Recorded matter and ink for manufacturing recorded matter
Inventor: KATSURAGI KOJI
IPC: C09D11/30
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a recorded matter capable of preventing a crush of a hollow resin (decrease in luminosity L) whose inner layer is a hollow resin particle and which is to be used as a coloring material of a white ink for inkjet, the recorded matter further having an image excellent in fixability.SOLUTION: A recorded matter includes a recording medium and an image on the recording medium. The image includes a hollow resin including a copolymer having a styrene structural unit and a methyl methacrylate structural unit. In the image, when absorbancy is X at maximum absorption wavelength in wavelength 1,600 cm±10 cm, and absorbancy is Y at maximum absorption wavelength in wavelength 1,730 cm±10 cm, a ratio (Y/X) is 3.0-6.0.SELECTED DRAWING: None
Patent JP-2017227906-A (JP)
Title: Flux conversion element, illumination optical device, exposure device, and exposure method
Inventor: TOYODA MITSUNORI
IPC: G02B27/44
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical device capable of forming a ring-like illumination pupil distribution of a circumferential direction polarization state while excellently suppressing light volume loss.SOLUTION: An illumination optical device of the present invention includes a flux conversion element (50) for forming a ring-shaped light intensity distribution on a predetermined surface based on an incident flux. The flux conversion element is constituted of a first fundamental element (50A) that is formed of an optical material having optical activity and forms a first arc-shaped region distribution of the ring-shaped light intensity distribution based on the incident flux, a second fundamental element (50B) for forming a second arc-shaped region, a third fundamental element (50C) for forming a third arc-shaped region distribution, and a fourth fundamental element (50D) for forming a fourth arc-shaped region distribution. Each of the fundamental elements has a thickness different from each other along a light transmission direction.SELECTED DRAWING: Figure 11
Patent JP-2019038190-A (JP)
Title: Moisture absorbing film, packaging bag and method for producing moisture absorbing layer
Inventor: MARUZURU TAKEHIRO
IPC: B32B5/18
Filed: 2017-08-25
Abstract: To provide a moisture absorbing film which can absorb moisture also with a drying agent which does not precipitate the surface.SOLUTION: There are provided a moisture absorbing film 1 which is formed by laminating a resin base material layer 2, a moisture absorbing layer 3 formed of a polyvinyl alcohol-based resin having a porous structure containing an inorganic substance 5, and a sealant layer 4 in this order; and a method for producing a moisture absorbing layer which includes a step of preparing a mixed liquid of a completely saponified type polyvinyl alcohol having a degree of saponification of 98.0% and a partially saponified type polyvinyl alcohol having a degree of saponification of 94.5%, a step of mixing an inorganic substance with the mixture, a step of forming a coated film using a mixed liquid containing an inorganic substance, and a step of washing and removing a part of the coated film formed of the partially saponified type polyvinyl alcohol to form a moisture absorbing layer formed from the polyvinyl alcohol-based resin having a porous structure.SELECTED DRAWING: Figure 1
Patent JP-2019041327-A (JP)
Title: Imaging apparatus, imaging system, and mobile body
Inventor: KOBAYASHI HIDEHISA
IPC: H04N5/378
Filed: 2017-08-28
Abstract: To solve the problem in the prior art in which accuracy of AD conversion using a lamp signal whose potential changes with a first change amount smaller than a second change amount is lowered.SOLUTION: Capacitance of a first wiring for transmitting a lamp signal whose potential changes by a first change amount is made larger than capacitance of a second wiring for transmitting a lamp signal whose potential changes by a second change amount larger than the first change amount.SELECTED DRAWING: Figure 1
Patent JP-2017224853-A (JP)
Title: Substrate unit
Inventor: OBARA TAKESHI
IPC: H05K7/14
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate unit mechanism for preventing breakage of a substrate and coming off of a connector caused by a drop impact in an electronic apparatus or the like.SOLUTION: The substrate unit includes: a first substrate 27 and a second substrate 28 for controlling an electronic device; and a substrate holder 30 for unitizing the first substrate 27 and the second substrate 28. The substrate holder 30 is of a hollow shape. A first substrate 27 and a second substrate 28 opposed to each other in the hollow region are connected to each other. External connection terminals are provided on the opposed surfaces of the substrates. The external connection terminals are arranged so as not to overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2019047203-A (JP)
Title: Image reading apparatus, image forming apparatus and image reading method
Inventor: MORITA KENICHI
IPC: H04N1/04
Filed: 2017-08-30
Abstract: To discriminate how manuscripts loaded on an original platen are overlapped at re-reading operation.SOLUTION: An image reading apparatus includes: an image comparison unit which, when the reading of a plurality of manuscripts by an image reading unit is suspended and thereafter, all or a part of the manuscripts is read again by the image reading unit so that image data is generated again, compares image data generated before the suspended reading of the manuscripts with image data generated after the suspension; a manuscript determination unit which, based on the result of comparison by the image comparison unit, determines whether the directions of the loading of the manuscripts read before and after the suspension are identical; and a control unit which, when the directions of the loading of the manuscripts read before and after the suspension are determined not to be identical, corrects the sequence of preserving or outputting the image data generated after the suspension in a manner to make the sequence of the image data generated before the suspension coincident with the sequence of the image data generated after the suspension.SELECTED DRAWING: Figure 4
Patent JP-2019042374-A (JP)
Title: Optical coherence tomographic apparatus and control method therefor
Inventor: SLAWOMIR ORLOWSKI
IPC: A61B3/10
Filed: 2017-09-06
Abstract: To provide an optical coherence tomographic apparatus and a control method therefor which reduce the time required for automatic focusing in the OCT unit.SOLUTION: The optical coherence tomographic apparatus includes control means which performs control on optical scanning means such that, before a tomographic image to be stored is acquired using an output of light receiving means while measurement light is scanned by a first scanning pattern by which the measurement light is scanned on an imaging region of a subject eye, the measurement light is repeatedly scanned by a second scanning pattern by which the measurement light is scanned on at least a portion of the imaging region for a scanning time shorter than the scanning time of the first scanning pattern, and then the control means performs control on drive means to drive focusing means using the output of the light receiving means while the measurement light is repeatedly scanned by the second scanning pattern.SELECTED DRAWING: Figure 4
Patent JP-2019001145-A (JP)
Title: Method for manufacturing decorative film
Inventor: ARITOMI TAKASHI
IPC: B32B27/00
Filed: 2017-09-06
Abstract: To provide a method for manufacturing a decorative film having excellent surface smoothness, high adhesion between a colored layer and a layer adjacent to the colored layer and good shape followability to a mold used for insert molding.SOLUTION: There is provided a method for manufacturing a decorative film which comprises: a step of forming a colored layer which contains a polymerizable compound having at least one partial structure selected from the group consisting of a urethane skeleton, a urea skeleton, an alkylene oxide group having 2 or 3 carbon atoms and a hydrocarbon group having 6 to 12 carbon atoms and 2 or 3 polymerizable groups and is cured by light exposure; a step of laminating a transparent film so as to contact with the colored layer formed to form a laminate; and a step of exposing the laminate formed.SELECTED DRAWING: Figure 1
Patent JP-2019052659-A (JP)
Title: Control device of power transmission device for vehicle
Inventor: SUZUMURA KYOHEI
IPC: F16H61/662
Filed: 2017-09-13
Abstract: To provide a control device of a power transmission device for a vehicle which can suppress the generation of a gear change shock when switching a gear mode to a stepless gear change mode from a second backward gear mode.SOLUTION: In a control device of a power transmission device for a vehicle having a gear mode and a stepless gear change mode, the gear mode has a first backward gear mode in which a second valve is opened, and which is formed by the communication of a second solenoid and a first engagement element, and a second backward gear mode in which a first valve is opened by hydraulic pressure outputted from a first solenoid, and which is formed by the communication of the first engagement element and first hydraulic pressure supply means. When the second solenoid is failed during the first backward gear mode, the second backward gear mode is formed, and when a gear change ratio of a continuously variable transmission is lower than a prescribed value in the second backward gear mode, changeover to the stepless gear change mode is prohibited.SELECTED DRAWING: Figure 3
Patent JP-2019057751-A (JP)
Title: Charge-pump circuit and pll circuit
Inventor: URAKAWA GO
IPC: H03L7/089
Filed: 2017-09-19
Abstract: To provide a charge-pump circuit and a PLL circuit which enable the suppression of noise generation and further downsizing thereof.SOLUTION: A charge-pump circuit 5 comprises a current mirror circuit Cr, a first driving switch Sw1, a capacitor 22 and a switch circuit Sw. The current mirror circuit Cr causes currents I1 and I2 produced by mirroring a reference current Iref of a constant current source 12 to flow to a first output terminal D1 and a second output terminal D2. The first driving switch Sw1 serves to connect or cut between the first output terminal D1 and a charge-pump output terminal Cout. The switch circuit Sw serves to connect the capacitor 22 onto a discharging route between the second output terminal D2 and a node N to provide a given voltage or a charging route between the charge-pump output terminal Cout and GND.SELECTED DRAWING: Figure 2
Patent JP-2019056048-A (JP)
Title: Curable resin composition
Inventor: TSUBAKI TAKAYUKI
IPC: C09D4/02
Filed: 2017-09-20
Abstract: To provide a method for simply imparting long-term ultraviolet absorption capability while maintaining sufficiently excellent abrasion resistance and solvent resistance.SOLUTION: A curable resin composition contains a curable resin having a structural unit derived from a bisbenzotriazole phenol compound of a formula (1) as given below and a structural unit derived from a (meth)acryloyl-based monomer and capable of being crosslinked with electron beams and/or ultraviolet rays from an LED. (X represents a direct bond, a 1-6C alkylene group, -O- or -NH- group; Rand Reach independently represent H, a 1-8C alkyl group or an alkoxy group, a 4-12C aromatic group or halogen and four in each thereof are bonded to a ring structure; and Rand Reach independently represent a 1-6C alkylene group.)SELECTED DRAWING: None