baber/WOPTO huggingface dataset:
Patent JP-2018151488-A (JP)
Title: projector
Inventor: MIYAOKA YASUAKI
IPC: G03B21/14
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a projector having a structure which, while reducing component counts, allows an optical element to be fixed to a housing by being urged.SOLUTION: One aspect of the projector of the present invention comprises: a light source device for emitting light; an optical element on which the light emitted from the light source device is incident; a housing for holding the optical element; an urging member for urging the optical element to the housing; an optical modulation device for modulating the light emitted from the light source device; and a projection optical device for projecting the light modulated by the optical modulation device. The housing includes a support part for supporting the optical element, and the urging member includes a first urging part for applying a first urging force and pushing the optical element against the support part, the first urging force including a first component for urging the optical element to one side in a first direction parallel to the optical axis of the optical element, a second component for urging the optical element to one side in a second direction orthogonal to the first direction, and a third component for urging the optical element to one side in a third direction orthogonal to both the first direction and the second direction.SELECTED DRAWING: Figure 3
Patent JP-2018154913-A (JP)
Title: Black plated steel sheet excellent in scratch resistance
Inventor: UENO SUSUMU
IPC: C23C2/06
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a black plated steel sheet excellent in scratch resistance at a processing time or at a contact time.SOLUTION: In a black plated steel sheet having a molten Al/Mg-containing Zn plating layer, containing Al:0.1-22.0 mass% and Mg:0.1-10.0 mass%, in which black oxide of Zn is distributed in the plating layer, a brightness of the surface of the molten Al/Mg-containing Zn plating layer is 60 or less in L* value, and the scratch-free maximum load in a scratchability test in JIS K 6902 is 1.5 times in comparison with the case of a molten Al/Mg-containing Zn plating layer not subjected to a black oxide treatment.SELECTED DRAWING: None
Patent JP-2018161969-A (JP)
Title: Occupant protection device
Inventor: NAGASAWA ISAMU
IPC: B60R21/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To further improve occupant protection performance.SOLUTION: An occupant protection device 10 has a push-up member 27 which is provided on the lower side in the central part in the right and left direction of a seating surface of a sheet 4 of an automobile 1 and moves from the lower position of the seating surface of the sheet 4 toward the upper position, and a seating surface airbag 21 which is extended from the lower position of the central part in the right and left direction of the seating surface of the sheet 4 to the upper part of the seating surface. The push-up member 27 is moved to the upper position of the seating surface of the sheet 4 to secure a space between a right knee part and a left knee part of an occupant seated on the sheet 4, and to extend the seating surface airbag 21 extended to the upper position of the seating surface of the sheet 4 between the right knee part and the left knee part.SELECTED DRAWING: Figure 5
Patent JP-2018164222-A (JP)
Title: Processing device, processing method, and program
Inventor: GOTO ETSUO
IPC: H04M11/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing device, etc. capable of improving security when a terminal device performs control related to a mobile body.SOLUTION: A processing device includes: a mobile body position information acquisition section for acquiring information related to a position of a mobile body being the object that is movable by its own power or by power to be applied from other than itself; a relative position relation information acquisition section for acquiring information related to relative position relation between a mobile body and a terminal device; and a determination section for determining whether a condition related to a position on the mobile body and a condition related to the relative position relation are satisfied or not based on the information acquired by the mobile body position information acquisition section and the information acquired by the relative position relation information acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2018164925-A (JP)
Title: Method for manufacturing forged product
Inventor: OTOYO DAIGO
IPC: B21J13/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a forged product capable of suppressing an excessive load increase during forging even in the case of hot forging a large forming raw material.SOLUTION: A method for manufacturing a forged product for using an upper die and a lower die to hot forge a forging raw material includes: a first step for covering at least a portion of a die sinking face of the lower die with a first glass lubricant; a second step for heating the lower die undergoing the first step; a third step for covering at least a portion of the forging raw material with a second glass lubricant; a fourth step for heating the forging raw material undergoing the third step to temperature higher than heating temperature of the lower die in the second step; and a fifth step for placing the forging raw material undergoing the fourth step on the die sinking face of the lower die undergoing the second step to perform hot forging with the lower die and the upper die. In the method for manufacturing a forged product, the first glass lubricant and the second glass lubricant are mutually different in material quality, the second glass lubricant is softened in the fourth step to stay on the surface of the forging raw material, and hot forging in the fifth step is started while the first glass lubricant and the second glass lubricant are softened.SELECTED DRAWING: Figure 1
Patent JP-2017113630-A (JP)
Title: Game machine
Inventor: MAKINO JUN
IPC: A63F5/04
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest where a player expects an advantageous game state.SOLUTION: A sub-control CPU can set a fixed mode for granting either a hyper bonus or a normal bonus (next advantageous game state) after execution of a predetermined number of variation games. The sub-control CPU determines a type of a next ART mode during setting of the fixed mode. More specifically, the sub-control CPU determines whether to grant the hyper bonus (special advantageous game state) or to grant only the normal bonus (normal advantageous game state).SELECTED DRAWING: Figure 8
Patent JP-2018168264-A (JP)
Title: Curable resin composition and application of the same
Inventor: OGAWA YUKI
IPC: C08F2/50
Filed: 2017-03-29
Abstract: To provide a curable resin composition which can stably exhibit various physical properties such as curability and solvent resistance after curing, adhesion with a substrate (base material), heat resistance and transparency, is excellent in storage stability, and is useful for various applications such as a color filter; a cured product formed from the curable resin composition; and a color filter and a display device using the cured product.SOLUTION: A curable resin composition contains a (meth)acrylate polymer, a polymerizable compound and a photopolymerization initiator, where the (meth)acrylate polymer contains 2-30 mass% of an N-alkylmaleimide monomer and/or an N-cyclo alkylmaleimide monomer unit, 20-60 mass% of a tertiary carbon-containing (meth)acrylate monomer unit, 10-40 mass% of a monomer unit having a hydroxyl group, and 5-25 mass% of a (meth)acrylic acid unit.SELECTED DRAWING: None
Patent JP-2018170422-A (JP)
Title: Flexible Printed Circuit Board and Card Reader
Inventor: FUJIMOTO MASAYA
IPC: G06K7/08
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed circuit board in which a data signal circuit and a breakage detection circuit are formed, and capable of reducing crosstalk between a signal flowing to the data signal circuit and a signal flowing to the breakage detection circuit, even if unauthorized acquisition of data from the data signal circuit can be prevented.SOLUTION: In a flexible printed circuit board, at least a part of a data signal circuit layer, where a data signal circuit is formed, is a first data signal circuit layer where a data signal circuit constituted of multiple first pattern wires formed linearly and arranged in parallel is formed, and on a first breakage detection circuit layer 34a overlapping the first data signal circuit layer of a breakage detection circuit layer 34 where a breakage detection circuit 33 is formed, the breakage detection circuit 33 constituted of a second pattern wiring 40e consisting of a combination of a linear part 40c orthogonal to the first pattern wiring and an arcuate part 40d is formed.SELECTED DRAWING: Figure 7
Patent JP-2018178379-A (JP)
Title: Buried box
Inventor: OISHI YUKINORI
IPC: E03B9/10
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a buried box capable of preventing intrusion of cool air from a gap between a lid body and a housing into the housing.SOLUTION: A buried box 1 comprises a housing 10 having an opening 11 on an upper face and a lid body 20 opening or closing the opening 11. A heat insulation part 30 is formed on a rear face 22 facing a water service pipe P in the lid body 20 in a closing state of the opening 11. An annular seal member 40 is attached to an outer peripheral edge part 31 in the heat insulation part 30, and in a state of closing the opening 11 of the housing 10 by the lid body 20, the seal member 40 abuts on an inner wall face 12 of the housing 10 along an opening edge part of the opening 11.SELECTED DRAWING: Figure 1
Patent JP-2018175108-A (JP)
Title: Ophthalmic photographing apparatus and control method thereof
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/10
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of acquiring information representing depolarization properties of a subject's eye by a simple configuration and processing.SOLUTION: An ophthalmic photographing apparatus includes: a fiber coupler 128 that, after light exited from a light source 101 is branched into measurement light and reference light, multiplexes return light and the reference light to acquire interference light, the return light obtained by applying the measurement light to a subject's eye E; polarization adjustment part 170 for adjusting a polarization state of the reference light; and a CPU 143 that, when the polarization state is adjusted by the polarization adjustment part 170 to a first polarization state that is so adjusted that the polarization state of the return light matches the polarization state of the reference light, and a second polarization state that is so adjusted that the polarization state of the return light is different from the polarization state of the reference light, acquires information that represents the depolarization properties of the subject's eye E according to change in intensity of first interference light, the interference light obtained in the first polarization state, and intensity of second interference light, the interference light obtained in the second polarization state.SELECTED DRAWING: Figure 1
Patent JP-2018182465-A (JP)
Title: Optical transmitter and optical transmission method
Inventor: IWATA YUSUKE
IPC: G02F1/01
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce transmission capacity degradation while maintaining control sensitivity of operating point drift correction high.SOLUTION: The optical transmitter includes: an optical modulator that modulates light from a light source; and a processor that generates a drive signal input to the optical modulator. The processor inserts a bias control signal amplitude-modulated at a low frequency into an analog signal at regular intervals to generate the drive signal.SELECTED DRAWING: Figure 4
Patent JP-2017198205-A (JP)
Title: Airfoil for turbine engine
Inventor: KONITZER DOUGLAS GERARD
IPC: F01D25/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for minimizing engine weight for a turbine engine by utilizing one or more discrete protuberances disposed on an engine component wall.SOLUTION: The wall can have a nominal thickness 142 to decrease the engine weight while the protuberances 134 can provide discretely increased thicknesses for providing one or more cooling holes 136. The increased thicknesses at the protuberances 134 provide an increased thickness to provide sufficient length 162 to increase effectiveness of the cooling holes 136.SELECTED DRAWING: Figure 5
Patent JP-2018180426-A (JP)
Title: Image forming apparatus
Inventor: MURAKAWA JUNJI
IPC: G03G21/16
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that achieves a non-compatible mechanism and a fall prevention mechanism for a function unit with a simple configuration.SOLUTION: An image forming apparatus comprises: an attachment part 41; and a drum cartridge 31 that has a convex part 34 and can be slid in one direction to be removably attached to the attachment part 41. The attachment part 41 has a slope part 45 that is engaged with the convex part 34 when the drum cartridge 31 is removably attached and regulates the slide movement of the drum cartridge 31. The drum cartridge 31 and the attachment part 41 have a concave part 35 and a guide member 44, respectively, which are configured to allow the operation of the drum cartridge 31 to release the engagement state between the convex part 34 and slope part 45. Drum cartridges 31 with different specifications have different lengths between the convex part 34 and concave part 35 in the slide direction of the drum cartridge 31.SELECTED DRAWING: Figure 13
Patent JP-2018184033-A (JP)
Title: Vehicle control device
Inventor: HASHIMOTO SUSUMU
IPC: B60L50/16
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To secure combustion excellently while restricting torque variation when switching a combustion mode.SOLUTION: When amounts of charge of a battery 27 are comparatively large, when a combustion mode of an internal combustion engine 1 should be switched from a first combustion mode in which compressed self-ignition combustion is performed under a lean air-fuel ratio into a second combustion mode in which spark-ignition combustion is performed under a nearly theoretical air-fuel ratio, an air-fuel ratio, a fresh air amount and a carbon dioxide concentration in intake air are controlled, so as to cause output of the engine to become insufficient for required output of the engine, and then the second combustion mode is started to make power running of a motor generator 21 make up for the insufficiency of the output of the engine. When the amounts of charge of the battery are comparatively small, the air-fuel ratio, the fresh air amount and the carbon dioxide concentration in intake air are controlled so as to make the output of the engine become temporarily excessive for the required output of the engine, and then the second combustion mode is started to absorb the excess of the output of the engine through regenerative operation of the motor generator.SELECTED DRAWING: Figure 1
Patent JP-2018185452-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TOYOKAWA SHIGEYA
IPC: H01L21/3213
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To detect patterning defects at high accuracy.SOLUTION: A semiconductor chip has an evaluation pattern VP1 contained in a monitor pattern. The evaluation pattern VP1 consists of a pattern P1 and a pattern P2 facing each other in an x direction. The pattern P1 has a convex shape projecting in a direction departing from the pattern P2 of the x direction.SELECTED DRAWING: Figure 17
Patent JP-2018185465-A (JP)
Title: Positively-charged toner
Inventor: KOMADA RYOTARO
IPC: G03G9/087
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a positively-charged toner that can maintain good chargeability and reduce scattering of toner in continuous printing.SOLUTION: A positively-charged toner includes a plurality of toner particles each including a toner base particle and an external additive attached to the surface of the toner base particle. The external additive contains a first resin powder that is a powder of first resin particles having cationic surfactant attached to the surface, and a second resin powder that is a powder of second resin particles having anionic surfactant attached to the surface. The number average primary particle diameter of each of the first resin powder and second resin powder is 60 nm or more and 100 nm or less. The isolation ratio of the first resin powder in a toner dispersion measured for the toner dispersion on which ultrasonic treatment is performed for five minutes is 20% or less in terms of the peak intensity ratio of a fluorescent X-ray spectrum, and the isolation ratio of the second resin powder in the toner dispersion is 30% or more and 60% or less in terms of the peak intensity ratio of the fluorescent X-ray spectrum.SELECTED DRAWING: None
Patent JP-2017201524-A (JP)
Title: Method, program and storage medium for providing virtual space
Inventor: ARAI YUICHIRO
IPC: G09G3/20
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To suitably reproduce, in a virtual space in accordance with postures of users, various items of content supposed to be viewed in different postures.SOLUTION: A control circuit unit is configured to generate a view image (26) corresponding to the orientation of a virtual camera 1 in a virtual space 2 and display it on an HMD (110), in a state where the inclination of either the virtual camera (1) relative to the HMD (110) in a global coordinate system or the inclination of the XYZ coordinate system of the virtual space 2 relative to the global coordinate system is different depending on content reproduced in the virtual space.SELECTED DRAWING: Figure 12
Patent JP-2018190095-A (JP)
Title: Detection device, display device and detection method
Inventor: UEHARA TOSHINORI
IPC: G06F3/041
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a detection device, a display device and a detection method which allow high detection sensitivity to be obtained by suppressing capacitive coupling between electrodes.SOLUTION: The detection device has: a first substrate; a first electrode disposed on the first substrate; a plurality of second electrodes which have areas smaller than that of the first electrode and overlap with the first electrode; a detection control unit which is connected to the first electrode and detects a detection signal corresponding to variation in capacity of the first electrode; and a second electrode control unit which supplies a guard signal which suppresses variation in capacity of regions overlapping with the second electrodes of the first electrode, to a part of the second electrodes out of the plurality of second electrodes.SELECTED DRAWING: Figure 11
Patent JP-2018187053-A (JP)
Title: Medicament packing machine
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a medicament packing machine capable of securing a storage place of a dispensing cassette in a place close to a use place without inconvenience.SOLUTION: A preliminary granary part 60 comprising plural preliminary seating parts 64 capable of detachably holding a dispensing cassette 65 is provided on a side of a medicament granary part 11 or a packing device 17, and the preliminary seating parts 64 are positioned outside of a collection range of medicament collection mechanisms 14+15. In addition, when the preliminary granary part 60 is drawn forward, the preliminary seating parts 64 in the granaries are exposed. In addition, as the preliminary seating parts 64, seating parts same to a seating part 31 being a static member out of a base 30 or seating parts having compatibility to the above mentioned seating part, are employed.SELECTED DRAWING: Figure 1
Patent JP-2018181286-A (JP)
Title: Information presentation server, information presentation system, information presentation method and information presentation program
Inventor: TANAKA YOICHI
IPC: G06Q30/02
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation server, an information presentation system, an information presentation method and an information presentation program capable of reducing a load of investigation for evaluating or selecting a presentation object such as a product or a service.SOLUTION: A transmission/reception part 101 of an information presentation system 10 receives a search condition in which an item value for every item is used, from an information terminal device 200. A presentation object acquisition part 102 acquires presentation objects which match the search condition from a presentation object storage part 120. A recommendation degree calculation part 103 calculates a recommendation degree of each of acquired presentation objects with a prescribed reference, a comparison table generation part 104 generates a comparison table in which some or all of the item values for every item of the presentation objects acquired by the presentation object acquisition part 102 are presented in a list and the calculated recommendation degree is included. The transmission/reception part 101 sends the generated comparison table to the information terminal device 200.SELECTED DRAWING: Figure 1
Patent JP-2018194413-A (JP)
Title: Material tester
Inventor: TAKIMOTO RYOSUKE
IPC: G01N3/02
Filed: 2017-05-17
Abstract: To provide a material tester with which it is possible to automatically determine the fracture area of a test piece without using a dedicated lift mechanism that requires a prescribed space.SOLUTION: Provided is a material tester for holding both ends of a test piece 100 with a lower gripper 22 mounted on a base 14 and an upper gripper 21 mounted on a cross head 13 and lifting the cross head 13, thereby adding tension to the test piece 100 and further determining the fracture area of the test piece 100 after being broken. The material tester comprises: a sensor 33, composed of a light projection part 31 and a light receiving part 32, for detecting the presence of a test piece 100 fixed on the base 14; and a control unit 30 for lifting the cross head 13 while the test piece 100 after being broken is held by the upper gripper 21 and detecting the fracture position of the test piece 100 by the sensor, thereby measuring the fracture position of the test piece 100.SELECTED DRAWING: Figure 1
Patent JP-2017210959-A (JP)
Title: Cooling passage for gas turbine rotor blade
Inventor: WILLETT JR FRED THOMAS
IPC: F02C7/18
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling passage for a gas turbine rotor blade.SOLUTION: The present disclosure is directed to a rotor blade 100 for a gas turbine engine. The rotor blade 100 includes an airfoil 126, a tip shroud 128 having side surfaces 146, 148 and a radially outer surface 142, and a transition portion 150 coupling the tip shroud 128 to the airfoil 126. The airfoil 126, the transition portion 150, and the tip shroud 128 collectively define primary cooling passages 152A, 152B therein. The primary cooling passages 152A, 152B include primary cooling passage outlets 154A, 154B defined by the side surfaces 146, 148 of the tip shroud 128.SELECTED DRAWING: Figure 5