baber/WOPTO huggingface dataset:
Patent JP-2019124547-A (JP)
Title: Interference image acquisition device and interference image acquisition method
Inventor: YAMAUCHI TOYOHIKO
IPC: G01B9/02
Filed: 2018-01-16
Abstract: To provide a device and method with which it is possible to acquire a clear interference image when a reflection mirror and an object are separated from each other.SOLUTION: An interference image acquisition device 1 comprises a light source 11, a beam splitter 12, an objective lens 13, an objective lens 14, a second reflection mirror 15, a tube lens 16, a beam splitter 17, an imager 18, a first reflection mirror 20, etc. A cell 73 is arranged on one side of a transparent member (bottom of a container 70) and the first reflection mirror 20 is arranged on the other side of the transparent member. In a two-beam interferometer, a difference in optical path length between the optical path length of a first beam reflected by the first reflection mirror 20 and the optical path length of a second beam reflected by the second reflection mirror 15 is smaller than or equal to the coherent length of light outputted from the light source 11. The imager 18 acquires an interference image while the cell 73 is arranged at a position that conjugates the imaging surface in a first optical system between the imaging surface and the first reflection mirror 20.SELECTED DRAWING: Figure 1
Patent JP-2018131378-A (JP)
Title: Spherical magnesium oxide and method for producing the same
Inventor: KONISHI TAKESHI
IPC: C01F5/08
Filed: 2018-01-23
Abstract: PROBLEM TO BE SOLVED: To provide: spherical magnesium oxide which not only has high sphericity but also has a smooth surface and excellent moisture resistance and fillability; and a method for producing the same.SOLUTION: There is provided spherical magnesium oxide which, by adjusting the contents of boron and iron contained after calcination within certain ranges, has high sphericity of 1.00 to 1.20 as can be read from SEM pictures in a relatively large particle size range where a volume-based 50% cumulative particle diameter (D50) according to laser diffraction scattering particle size distribution measurement is 3 to 200 μm, and which moreover has smooth surface, and excellent moisture resistance and fillability. Prescribed spherical magnesium oxide is provided by synergistic effects of addition amounts where the boron content is 300 to 2000 ppm and the iron content is 100 to 1500 ppm.SELECTED DRAWING: Figure 1
Patent JP-2019129898-A (JP)
Title: Blade for cutting sheet material, cutter for cutting sheet material, and cutter tool for cutting sheet material
Inventor: MINAMI KAZUHIKO
IPC: B26B9/00
Filed: 2018-01-29
Abstract: To provide a blade for cutting a sheet material, a cutter for cutting a sheet material, and a cutter tool for cutting a sheet material, that are capable of easily and continuously cutting an upper sheet material without damaging a lower sheet material, in a state that plural sheet materials are vertically superposed.SOLUTION: A blade 1 for cutting a sheet material includes: a guide part 21 constituted of a plate material with a hook shape 2, and extending from a tip of the hook shape 2 toward its innermost part; and a blade part 22 disposed at the innermost part of the guide part 21 in the hook shape. A cutter 10 for cutting a sheet material includes the blade 1 for cutting a sheet material. A cutter tool 5 for cutting a sheet material is attachable to the cutter 10 for cutting a sheet material, and is capable of cutting a sheet material in a state that the blade 1 for cutting a sheet material, and a wall surface, floor surface or ceiling surface maintain a constant distance relative to each other.SELECTED DRAWING: Figure 2
Patent JP-2019129750-A (JP)
Title: Drag knob
Inventor: SAITO AKIRA
IPC: A01K89/027
Filed: 2018-01-31
Abstract: To provide a knob capable of improving operation property when a knob body of a drag knob is rotated.SOLUTION: A drag knob 30 is screwed to a front end of a spool shaft 4 for adjusting drag force of a drag mechanism 20 of a spinning reel. The drag knob 30 comprises: a knob body 31; a screwing member 32; and a whirl stop member 33. The knob body 31 can rotate around a circumferential direction of the spool shaft 4. The knob body 31 has a knob part 31b which is provided on a front part and protrudes in an axial direction of the spool shaft 4 and extends in a radial direction, and a receiving recess part 31d whose rear side is opened. The screwing member 32 is received in the receiving recess part 31d of the knob body 31 and is screwed to the front end of the spool shaft 4. The whirl stop member 33 has a width narrower than a width of the knob part 31b, and protrudes in only a direction where the knob part 31b extends from the screwing member 32, and stops rotation of the screwing member 32 with respect to the knob body 31.SELECTED DRAWING: Figure 2
Patent JP-2019132514-A (JP)
Title: Temperature control device
Inventor: MIURA KOJI
IPC: H01M10/651
Filed: 2018-01-31
Abstract: To provide a thermosiphon type temperature control device capable of suppressing variance associated with temperature control over object equipment even when the apparatus is tilted.SOLUTION: A temperature control device 1 adjusts a temperature of a battery pack BP through natural circulation by phase change of a refrigerant in a liquid circulation circuit 10. The liquid circulation circuit 10 has a plurality of heat exchangers 20 for equipment, a condenser 30, vapor phase-side piping 35, and liquid phase-side piping 40. Piping 50 for upward inclination of the liquid phase-side piping 40 is connected to a vehicle front side of the liquid-phase connection piping 51 more on a vehicle front side than a piping connection part 22A of a heat exchanger 20 for equipment which is highest in an upward inclined state. Piping 55 for downward inclination of the liquid phase-side piping 40 is connected to a vehicle rear side of the liquid-phase connection piping 51 at the same position with the piping connection part 22A of the heat exchanger 20 for equipment which is highest in a downward inclined state. The piping 50 for upward inclination and the liquid-phase connection piping 51 are connected to a branch part 45 of the liquid phase-side piping 40.SELECTED DRAWING: Figure 1
Patent JP-2019133833-A (JP)
Title: Lighting device
Inventor: HIRANO AKIHIRO
IPC: F21S8/02
Filed: 2018-01-31
Abstract: To provide a lighting device which enables connection work of multiple electric wires to be easily conducted and can inhibit short circuits of the multiple electric wires.SOLUTION: A lighting device 1 includes: a device body 10; a light source 20 disposed in the device body 10; and a connection member (a holder 30) which has multiple cylinder parts 150, into which multiple electric wires 2 are respectively inserted, and electrically connects the multiple electric wires 2 to the light source 20. The multiple cylinder parts 150 protrude from a rear surface of the device body 10 in a vertical direction, and two adjacent cylinder parts 150 of the multiple cylinder parts 150 have different heights.SELECTED DRAWING: Figure 4
Patent JP-2019140176-A (JP)
Title: Semiconductor device
Inventor: UCHIYAMA KAZUNORI
IPC: H01L23/40
Filed: 2018-02-07
Abstract: To provide a technique for relaxing pressure concentration on the center of an end surface of a laminate by one spring in the semiconductor device in which a semiconductor module housing a semiconductor element and a laminate of a cooler are pressurized in a lamination direction by the spring.SOLUTION: A semiconductor device 100 comprises a laminate 10, an abutting plate 4, and a spring 5. The abutting plate 4 is in contact with the laminate 10 in a lamination direction of a semiconductor module 2 and a cooler 3. The spring is in contact with the abutting plate 4, and pressurizes the laminate 10 in the lamination direction via the abutting plate 4. The spring 5 is in contact with a central part 42 of the abutting plate 4 in a direction orthogonal to the lamination direction. A recess 41 is provided in the central part 42 on the surface facing the laminate 10 of the abutting plate 4. In the semiconductor device 100, the central part 42 of the abutting plate 4 is not in contact with the laminate 10, and both sides of the central part 42 pressurize the laminate 10. Pressurizing the laminate 10 on both sides of the central part 42 relaxes deviation of a pressure to a central part of an end surface of the laminate 10.SELECTED DRAWING: Figure 6
Patent JP-2019130259-A (JP)
Title: Aroma tool evapotranspiration stick support method
Inventor: WATANABE KOICHI
IPC: B65D83/00
Filed: 2018-01-30
Abstract: To provide an aroma tool evapotranspiration stick support method that may solve the problem that an aroma tool for evapotranspirating aroma by standing up evapotranspiration stick such as rattan in the mouth of an aroma tool container containing a liquid aroma agent, has the evapotranspiration sticks come into contact with each other or bundled together on one side to be arranged messy, making it look bad, and the aroma is not effectively evapotranspirated.SOLUTION: By having a support tool for supporting a plurality of evapotranspiration sticks (4) in the portion extending upward from the mouth (3a) of an aroma tool container (3), the evapotranspiration sticks (4) can be stood up in a well-balanced and orderly manner so as to spread radially upward at intervals.SELECTED DRAWING: Figure 1
Patent JP-2019142261-A (JP)
Title: Rotation transmission mechanism and bicycle provided with same
Inventor: HAMAMOTO YOICHIRO
IPC: F16D3/68
Filed: 2018-02-16
Abstract: To provide a rotation transmission mechanism capable of achieving a bicycle, etc., that has a better usability than conventional technologies.SOLUTION: According to a rotation transmission mechanism 1, an internal rotation member 3 includes: an internal rotation member main body 3a in a disk shape that has a crank-shaft insertion hole 3e; and an elongated body 3f which is elastically deformable, has a basal end connected to the outer circumference surface of the internal rotation member main body 3a and has a tip protruding toward the outer circumference of the internal rotation member main body 3a, while an external rotation member 4 includes: an annular part 4b which is provided on the internal rotation member 3 at the outer-circumference side relative to the elongated body 3f of the internal rotation member 3 so as to be freely rotatable. A recess 4d which is cut in the internal surface in the outer circumferential direction and at which the tip of the elongated body 3f is placed is formed in the annular part 4b. The elongated body 3f has the basal end rotated together with the rotation of the internal rotation member 3 when the internal rotation member 3 and the external rotation member 4 rotate relative to each other, and has the tip abutted with the recess 4d of the annular part 4b and elastically deformed.SELECTED DRAWING: Figure 6
Patent JP-2019144726-A (JP)
Title: Distribution server and software distribution method and software distribution program
Inventor: IWATANI KENJI
IPC: G06F13/00
Filed: 2018-02-19
Abstract: To make it possible to start supervisory control immediately after a device is connected.SOLUTION: A distribution server 10 comprises a receiving part 11 receiving device information of a device connected to each relay server from each of multiple relay servers, a determination part 12 determining a second relay server distributing software controlling a first device among multiple relay servers based on distribution history information of software controlling a device when receiving first device information of the first device newly connected from a first relay server, and a distribution part 13 distributing software to the first relay server and the second relay server.SELECTED DRAWING: Figure 1
Patent JP-2019143534-A (JP)
Title: Cryopump
Inventor: NAKAMURA MASATOSHI
IPC: F04B37/08
Filed: 2018-02-21
Abstract: To shorten regeneration time of a cryopump.SOLUTION: A cryopump 10 includes: a cryopump housing 16; a cryogenic refrigeration machine 14 including an expander 18 attached to the cryopump housing 16 and a compressor 20 which recovers an operative gas from the expander 18 to compress the operative gas and supplies the compressed operative gas to the expander 18; a purge gas line 22 which supplies a purge gas to the cryopump housing 16; and a first heat exchanger 26 which is installed at the purge gas line 22 so as to utilize waste heat of the compressor 20 to heat the purge gas.SELECTED DRAWING: Figure 1
Patent JP-2018142960-A (JP)
Title: Image data acquisition and processing method, and system therefor
Inventor: JOHN CROOKS
IPC: H04N5/225
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To exhibit various functions utilizing image data of commodity products captured by cameras.SOLUTION: A method includes: a plurality of camera devices capturing at least one processing image at various illumination and exposure levels; receiving the respective images from the plurality of camera devices; sorting the images of the processing regarding the images received from the plurality of camera devices, on the basis of the illumination and exposure levels for distribution to a plurality of image processing services; and presenting the images to respective services for which the images are sorted.SELECTED DRAWING: Figure 1
Patent JP-2019147508-A (JP)
Title: Vehicle indoor temperature control device
Inventor: YOKOTA KAZUYA
IPC: B60H1/22
Filed: 2018-02-28
Abstract: To provide a vehicle indoor temperature control device which can achieve power saving while securing hyperthermic comfort of an occupant.SOLUTION: A vehicle indoor temperature control device 10 can control hyperthermic comfort of a seated occupant and includes: a first interior member having a temperature control mechanism layer 13 of a front side part 1a, an intermediate part 1b, a front side lower part 2g, a front surface lower part 4f, a seat cushion 5a, and a right side surface front side upper part 6b, i.e., a first area capable of adjusting a temperature of inferior limbs of the occupant; a second interior member disposed above the first interior member and having a temperature control mechanism layer 13 of a steering 3, a front surface middle part 4e, and a seat back 5b, i.e., a second area, which is different from the temperature control mechanism layer 13 of the first area; and an ECU 30. The ECU 30 controls the temperature control mechanism layers 13 in a manner that a temperature of the temperature control mechanism layer 13 of the first area becomes higher than a temperature of the temperature control mechanism layer 13 of the second area.SELECTED DRAWING: Figure 2
Patent JP-2019151350-A (JP)
Title: Container with lid
Inventor: ISHIZUKA TETSUYA
IPC: B65D43/02
Filed: 2018-02-28
Abstract: To provide a container with a lid securing easiness of removing a conventional lid body, and having a child-resistant function of preventing removal of the lid caused by removing action by mischief of an infant or the like.SOLUTION: A container with a lid comprises: a bottomed cylindrical container body 2 with a flange 3 peripherally provided along an opening edge; a lid body 10 having a frame body 11 fitting on the flange 3 and formed with an opening 13 on a top wall 12 connected to the inside of the frame body 11; a lid 15 rotatably provided to an inner marginal part 12a of the top wall 12 and closing the opening 13; and a sheet 20 stuck onto the lid 15. A tab part 21 arranged on the frame body 11 is extended over the sheet 20, and a lock mechanism 30 for locking the tab part 21 is provided to the frame body 11.SELECTED DRAWING: Figure 1
Patent JP-2019160424-A (JP)
Title: Lighting device and lighting system
Inventor: NAGAHAMA ISAYUKI
IPC: F21S2/00
Filed: 2018-03-07
Abstract: To provide a lighting device capable of maintaining visibility of a space and/or an object irradiated with light in a condition close to a desired visibility even when the spectrum of a peripheral space changes.SOLUTION: A lighting device 100 includes an irradiation port 122 irradiating the outside with light from a light source part 130, and is provided with a body part 120 where the light source part 130 is housed. And the device is provided with: a measurement part 340 disposed at a position set off from an irradiation area of the light irradiated from the irradiation port 122 and acquiring data on a measured spectrum 370 of the peripheral space around the body part 120; and a memory part 310 storing data on desired spectra 350, 360. Further, the device is provided with: a calculation part 320 calculating a calculation spectrum 380 on the basis of the data on the measurement spectrum 370 and data on the desired spectra 350, 360; and a control part 330 controlling the spectrum of the light irradiated from the irradiation port 122 to become closer to the calculation spectrum 380.SELECTED DRAWING: Figure 11
Patent JP-2018110034-A (JP)
Title: Provision device, information processor, and program
Inventor: TAKAHASHI NORIHIRO
IPC: G06Q20/32
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cash card-less provision system with high convenience.SOLUTION: A provision device comprises: a reception unit to receive first information which a communication terminal has received from a first information processor via a network, through direct communication with the communication terminal; and a provision unit to place a tangible object in a state allowing provision on the basis of the first information. Alternatively, a provision device comprises: a reception unit to receive first information which a communication terminal has received from a first information processor via a network, through direct communication with the communication terminal; and a provision unit to provide electronic information through direct communication on the basis of the first information.SELECTED DRAWING: Figure 8
Patent JP-2019160959-A (JP)
Title: Optical module
Inventor: FUKUI TAKAMASA
IPC: H05K1/14
Filed: 2018-03-12
Abstract: To make compact a circuit board connected with an OSA by an FPC, in an optical module.SOLUTION: An OSA 2 converts a luminous signal and an electric signal at least from one to the other. A circuit board 3 is provided with a circuit electrically connected with the OSA 2, and an FPC 4 connects the OSA 2 and the circuit board 3. The circuit board 3 has a groove 12 in one principal surface thereof. At the connection of the FPC 4 and the circuit board 3, the tip of the FPC 4 is inserted into the groove 12. At the connection, the principal surfaces of the FPC 4 and the circuit board 3 are arranged in the directions intersecting each other, and the principal surface at the tip of the FPC 4 abuts against the lateral face of a step formed by the groove 12.SELECTED DRAWING: Figure 2
Patent JP-2019156949-A (JP)
Title: ETHYLENE/α-OLEFIN/NON-CONJUGATED POLYENE COPOLYMER COMPOSITION
Inventor: ARINO TAKAMASA
IPC: C08K3/011
Filed: 2018-03-12
Abstract: To provide an ethylene/α-olefin/non-conjugated polyene copolymer composition that is suitable for obtaining packing having excellent flexibility and thermal aging resistance, and excellent productivity.SOLUTION: An ethylene/α-olefin/non-conjugated polyene copolymer composition contains an ethylene/α-olefin/non-conjugated polyene copolymer (S) having constitutional units derived from an ethylene (A), a C3 to 20 α-olefin (B), and a nonconjugated polyene (C), a hydrosilyl group-containing compound (Y) having at least two hydrosilyl groups in one molecule, and a platinum catalyst for hydrosilicon crosslinking (Z) and a reinforcement agent of 1-80 pts.mass.SELECTED DRAWING: None
Patent JP-2019161054-A (JP)
Title: Flexible printed wiring board and electronic apparatus
Inventor: HAPPOYA AKIHIKO
IPC: H05K1/02
Filed: 2018-03-14
Abstract: To provide a flexible printed wiring board and an electronic apparatus, which have excellent heat discharge effect.SOLUTION: A flexible printed wiring board according to an embodiment, includes: a base layer having flexibility; a wiring layer provided on one main surface of the base layer; a component mounted onto the wiring layer; a first molecular joint layer provided onto a main surface opposite to one main surface of the base layer and chemically jointed with the base layer; and a heat discharge board provided onto one molecular joint layer, and chemically jointed with the first molecular joint layer.SELECTED DRAWING: Figure 1
Patent JP-2019157542-A (JP)
Title: Truss screed
Inventor: MURAMATSU KEIKI
IPC: E04F21/24
Filed: 2018-03-14
Abstract: To provide a truss screed that can level concrete with higher accuracy and can greatly improve the accuracy of construction of floor slabs, foundation slabs, and soil.SOLUTION: Truss screed A for leveling the top end surface while compacting the cast concrete comprises a truss screed body 1 that is disposed with the material axis direction T1 oriented in one direction and is supported so as to be movable in the front-rear direction T2 in the other direction orthogonal to the one direction while supporting both ends of the material axis direction T1, a trough 2 provided on the truss screed body 1 for moving the truss screed body 1 in the front-rear direction T2 and pressing and leveling the concrete, and distortion detecting means 12 for detecting the distortion of the truss screed body 1 in a state where both ends are supported and the distortion of the truss screed body 1 moving in the front-rear direction T2.SELECTED DRAWING: Figure 1
Patent JP-2019155301-A (JP)
Title: Gas recovery concentration apparatus and gas recovery concentration method
Inventor: MASUDA SOICHIRO
IPC: B01D53/06
Filed: 2018-03-15
Abstract: To provide a gas recovery concentration apparatus and method which need no heated air for desorbing an adsorbed gas.SOLUTION: The gas recovery concentration apparatus comprises a gas absorption part 11, a gas replacement part 12 and a steam desorption part. The gas absorption part 11 comprises an adsorption rotor 10 including an adsorbent capable of reversibly adsorbing steam and object gas other than the steam and having adsorbability with respect to the steam larger than that with respect to the object gas and supplies the adsorption rotor with gas-containing air including the object gas and causes the adsorbent to adsorb the object gas. The gas replacement part 12 supplies high-humidity air having a higher humidity than the air containing an object gas, and replaces the object gas adsorbed by the adsorbent with the steam in the high-humidity air having a humidity lower than the high-humidity air. The steam desorption part supplies low-humidity air having a humidity lower than the high-humidity air, and desorbs the steam adsorbed by the adsorbent. Each part on the adsorption rotor transfer the gas adsorption part, the gas replacement part, and the steam desorption part by repetition in this order by rotation of the adsorption rotor.SELECTED DRAWING: Figure 1