baber/WOPTO huggingface dataset:
Patent JP-2019088722-A (JP)
Title: Frosting prevention structure of item display chamber of reach-in showcase
Inventor: KASHIWAGI KENGO
IPC: A47F3/04
Filed: 2017-11-17
Abstract: To provide a frosting prevention structure of an item display chamber of a reach-in showcase configured to prevent frost or ice from being formed on a surface of merchandise displayed in the item display chamber.SOLUTION: The frosting prevention structure of an item display chamber of a reach-in showcase includes: a plate-like louver 14 for straightening a flow of a cold air blown out from a cold air diffuser 12, provided in a duct 9 between a cooler 10 and the cold air diffuser 12; and an inclined surface 14a obliquely downward inclined to the cooler 10 side, provided on an upper side of the louver 14. A tip end in the cooler side, of the inclined surface 14a extends to a position of leading droplets flowing the inclined surface from an edge of the cold air diffuser to the cooler side.SELECTED DRAWING: Figure 1
Patent JP-2019093326-A (JP)
Title: Electronic apparatus
Inventor: IINO AKIHIRO
IPC: H02K7/065
Filed: 2017-11-20
Abstract: To provide an electronic apparatus having excellent notification performance to a user.SOLUTION: A timepiece 1 includes a vibration generator system 20 for generating vibration by displacing a weight 29, a dial 10 formed visibly from the outside, and provided with an opening 11 on a position overlapped with the weight 29 as a view from the outside. The vibration generator system 20 includes a stator 21, a revolving shaft 27 provided rotatably around the axis of rotation to the stator 21, and the weight 29 fitted to the revolving shaft 27.SELECTED DRAWING: Figure 1
Patent JP-2019094971-A (JP)
Title: Electric corrosion prevention bearing
Inventor: TANIGUCHI YOZO
IPC: F16C33/58
Filed: 2017-11-22
Abstract: To provide an electric corrosion prevention bearing which makes manufacturing defects less likely to occur.SOLUTION: An electric corrosion prevention bearing 10 includes: an inner ring 11; an outer ring 12; multiple balls 13 provided between the inner ring 11 and the outer ring 12; and an annular electric corrosion prevention member 20 attached to the outer ring 12 and covering at least an outer peripheral surface 15 of the outer ring 12. The electric corrosion prevention member 20 has: a core grid 21 which is attached to the outer ring 12 in a fitting manner; and a rubber or resin cover member 22 fixed to the core grid 21 and disposed between the electric corrosion prevention bearing 10 and the housing 9. The core grid 21 has a cylindrical press-fitting part 23 which fits in a part of the outer peripheral surface 15. The cover member 22 has: a thin part 25 covering the press-fitting part 23; and a protruding part 27 which is provided further extending from an axial end part of the thin part 25 in an axial direction. An axial end surface of the press-fitting part 23 has: a first annular surface covered by the protruding part 27; and an exposed second annular surface.SELECTED DRAWING: Figure 1
Patent JP-2019095131-A (JP)
Title: Glow plug
Inventor: YATSUYA YOSUKE
IPC: F23Q7/00
Filed: 2017-11-24
Abstract: To improve durability of a glow plug using a heating coil mainly consisting of W.SOLUTION: A glow plug 10 comprises: a metal tube 810 mainly consisting of Ni, and containing Fe, Cr, Si and Al, and a tip of which is closed; a heating coil 820 stored in the metal tube 810, and mainly consisting of W; and MgO powder with which the periphery of the heating coil 820 in the metal tube 810 is filled. The metal tube 810 is filled with one or more kinds of gas selected from a group consisting of nitrogen, argon and helium. In an inner wall of the metal tube 810, an oxide of a metal component constituting the metal tube 810 is formed so as to have a thickness of 0.1 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2019094860-A (JP)
Title: Internal combustion engine
Inventor: SHINDO YOSHITAKA
IPC: F02B29/04
Filed: 2017-11-24
Abstract: To provide an internal combustion engine capable of reducing vibration while suppressing increase in the number of components.SOLUTION: An internal combustion engine 10 includes an intercooler 100 supported by a first head cover 11A and a second head cover 11B through an elastic member. An elastic coefficient of the elastic member is set so that the intercooler 100 and the elastic member function as a dynamic damper for reducing a prescribed vibration frequency of the internal combustion engine 10.SELECTED DRAWING: Figure 1
Patent JP-2018027401-A (JP)
Title: Display device, display method and display program
Inventor: CHIBA TORU
IPC: A61B1/045
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To display an organization and a state identified by overlapping determination of two kinds of index relating to constituent in a biological substance.SOLUTION: A device for displaying a two-dimensional spectroscopic feature amount includes identification means for identifying each datum by a logical sum or logical product of threshold of each feature amount relating to a data group having a plurality of feature amounts.SELECTED DRAWING: Figure 6
Patent JP-2019093518-A (JP)
Title: Method for processing work-piece
Inventor: LEE SEONG-KUN
IPC: B24B7/04
Filed: 2017-11-27
Abstract: To provide a method for processing a work-piece that can prevent a grinding trace appearing in the work-piece from getting conspicuous.SOLUTION: The method for processing a work-piece comprises: a thinning step ST1 of holding the work-piece on a chuck table whose holding surface has a slightly conical shape and bringing a first grinding wheel into contact with a region corresponding to the radius of the work-piece going from the center toward an outer periphery so as to grind the work-piece; and a pearskin surface forming step ST2 of forming a grinding trace different from a grinding trace formed in the thining step ST1 on a surface to be ground of the work-piece using the first grinding wheel or a second grinding wheel different from the first grinding wheel, after the thinning step ST1 is executed.SELECTED DRAWING: Figure 2
Patent JP-2019096262-A (JP)
Title: Moving object controller
Inventor: MOGI YOTARO
IPC: G05D1/02
Filed: 2017-11-28
Abstract: To provide a moving object controller with which it is possible to improve human safety while improving work efficiency.SOLUTION: A moving object controller 1 comprises a movement unit 20, a map management unit 51, a moving object purpose setting unit 52, a worker purpose setting unit 56, a route planning unit 53, and a worker guidance unit 70. The movement unit 20 is capable of moving down a passage. The map management unit 51 is capable of setting a map M that indicates a range in which the moving unit 20 or the worker is movable. The moving object purpose setting unit 52 is capable of setting a moving object destination Gm. The worker purpose setting unit 56 is capable of setting a worker destination Gw. The route planning unit 53 is capable of setting a moving object route Rw on the basis of the moving object destination Gm, and capable of setting a worker route Rw on the basis of the worker destination Gw. The worker guidance unit 70 is capable of guiding the movement of the worker via the visual, auditory or tactile sensation of the worker on the basis of the moving object route Rm and worker route Rw.SELECTED DRAWING: Figure 3
Patent JP-2019102602-A (JP)
Title: Semiconductor device and display device
Inventor: TERAI YASUHIRO
IPC: H01L21/336
Filed: 2017-11-30
Abstract: To provide a semiconductor device capable of restraining characteristic fluctuation of a transistor, while increasing the holding capacity, and to provide a display device using the semiconductor device.SOLUTION: A semiconductor device 10 includes a transistor having a substrate 11, and having a semiconductor film 16, a gate insulation film 17 and a first gate electrode 18 on the substrate 11, in this order, and having a second gate electrode 12 facing the first gate electrode 18 while sandwiching the semiconductor film 16, a holding capacitor having a lower electrode 14 and an upper electrode 16C facing the lower electrode and containing the same material as the composition material of the semiconductor film on the substrate in this order, a first insulation layer 13 provided between the second gate electrode and the semiconductor film, and a second insulation layer 15 provided between the lower electrode and the upper electrode, and having a thickness smaller than that of the first insulation layer.SELECTED DRAWING: Figure 2
Patent JP-2019102241-A (JP)
Title: Thick film conductive paste, and corner chip resistor manufactured by using the same
Inventor: OTA YOSUKE
IPC: H01B1/22
Filed: 2017-11-30
Abstract: To provide a thick film conducive paste hardly generating void in a sintered film.SOLUTION: There is provided a thick film conductive paste mainly containing three kinds of copper powders with a large diameter powder, a middle diameter powder, and a small diameter powder, the three kinds of copper powders are contained at 60 to 95 mass% at a mixed state in the thick film conductive paste, and blended with a percentage of the large diameter powder of 81 to 91 mass%, the middle diameter powder of 4.5 to 14 mass%, and the small diameter powder of 4.5 to 5.5 mass% based on total 100 mass% of the three kinds of copper powder, and preferably ratios of average particle diameter of the three kinds of copper powder is 0.4 to 0.5 for the middle diameter powder and 0.1 to 0.2 for the small diameter powder based on 1 for the large diameter powder.SELECTED DRAWING: None
Patent JP-2019102272-A (JP)
Title: Manufacturing method of electronic device
Inventor: MORISHIMA SHINICHI
IPC: H01L51/50
Filed: 2017-12-01
Abstract: To provide a manufacturing method of an electronic device, capable of improving manufacturing efficiency.SOLUTION: A manufacturing method of an electronic device 1, includes: an adhesion step S09 of adhering a band-shaped sealing member 11 extended to one direction along one direction so that one part of a first electrode layer 5 and a second electrode layer 9 in each electronic device part 10 are exposed, and are connected to a plurality of electronic device parts 10; a cutting step S05 of cutting into a sealing body 20 which is a base material of the sealing member 11, is orthogonal to one direction form the sealing member 11, and has a larger dimension in a width direction so as to be the width of the sealing member 11 before the adhesion step S09; and a separation step S08 of separating the sealing member 11 from the sealing body 20 cut before the adhesion step S09 and after the cutting step S05. In the adhesion step S09, the sealing member 11 separated from the sealing body 20 is adhered in the separation step S08.SELECTED DRAWING: Figure 2
Patent JP-2019100847-A (JP)
Title: Magnetic sensor, measuring device, and method for manufacturing magnetic sensor
Inventor: ENDO DAIZO
IPC: G01R33/02
Filed: 2017-12-01
Abstract: To provide a magnetic sensor, etc., using a magnetic impedance effect capable of easily measuring the travel of a relatively moving counter member as compared with in the case where a thin film magnet is not included in a magnetic circuit with the counter member.SOLUTION: A magnetic sensor 1 comprises: a thin film magnet 20 constituted of a hard magnetism body layer 103 and having magnetic anisotropy in an in-plane direction; and a sensing part 30 including a sensing element 31 constituted of a soft magnetism body layer 105 provided to be laminated on the hard magnetism body layer 103, having a longitudinal direction facing a direction of a magnetic field generated by the thin film magnet 20 and a transverse direction, having uniaxial magnetic anisotropy in a direction intersecting the longitudinal direction, and sensing a magnetic field by a magnetic impedance effect. The thin film magnet 20 and the sensing element 31 are provided so as to constitute a magnetic circuit together with a counter member provided in the outside to face one magnetic pole of the thin film magnet 20.SELECTED DRAWING: Figure 2
Patent JP-2019097497-A (JP)
Title: ashtray
Inventor: KITAHARA KAZUNORI
IPC: A24F19/00
Filed: 2017-12-04
Abstract: To provide an on-vehicle ashtray capable of minimizing discharge of sidestream smoke and discomfort odor into a vehicle by immediately covering and sealing the ashtray when finishing smoking, and contributing to safe driving.SOLUTION: An ashtray includes: a bottomed cylindrical ashtray body 12 whose upper part is opened, and in which ashes of cigarettes and cigarette butts are housed; a fire-extinguishing cylinder part 14 which is provided inside the opening of the ashtray body 12, and in which a circular column shape space to insert the tip of a cigarette into is arranged in the inside; and a lid body 16 which opens/closes the opening of the ashtray body 12. A surface at an ashtray body 12 side in the lid body 16 is provided with a recess 18 for storing the whole cigarette butt of a cigarette inserted into the fire-extinguishing cylinder part 14 when sealing the opening of the ashtray body 12 by the lid body 16.SELECTED DRAWING: Figure 1
Patent JP-2019022977-A (JP)
Title: Apparatus and equipment for additionally producing 3-dimensional objects, and filter unit for such apparatus
Inventor: ALEXANDER HOFMANN
IPC: B28B1/30
Filed: 2017-12-05
Abstract: To provide an apparatus for additionally producing a three-dimensional object by sequentially selectively irradiating and curing a layer of a shaping material that can be cured using an energy beam for each layer.SOLUTION: A device 1 has a flow generating unit 2 configured to produce a process gas stream 3 capable of being added with one or more of particles 4 produced during operation of the device 1, in particular non-cured particulate shaping material, smoke and smoke residue, and a filter unit 5 configured to separate the particles from the process gas stream. The filter unit comprises a filter chamber 6 having at least one filter element 7 arranged at least partly in a flow path of the generated process gas stream. The particles in the process gas stream are separated from the process gas by the filter element. A particle receiving chamber is detachably connected or connectable to a particle outlet 11 of the filter element and is configured to receive particle separated from the process gas.SELECTED DRAWING: Figure 1
Patent JP-2019101870-A (JP)
Title: Power control system and power control program
Inventor: SATO TAKASHI
IPC: G06F1/32
Filed: 2017-12-05
Abstract: To effectively enhance the performance of an information processing apparatus under power constraint.SOLUTION: The power control system comprises a power supply unit 101, a processor 103, a memory 105, and a control device 113. The control device includes: a first control unit that, when power output from the power supply unit exceeds a first threshold, instructs the processor to lower an operating frequency, instructs a power supply outputting the power output from the power supply unit to the processor to reduce the voltage, and instructs a controller of the memory to decrease a frequency of accessing to the memory; and a second control unit that, when the power output to the processor is equal to or less than a second threshold and the power output to the memory is equal to or less than a third threshold, instructs the processor to increase the operating frequency, instructs the power supply to increase the voltage, and instructs the controller of the memory to increase the frequency of accessing to the memory.SELECTED DRAWING: Figure 1
Patent JP-2019102720-A (JP)
Title: Reinforcing plate for wiring board
Inventor: WATANABE MASAHIRO
IPC: H05K1/02
Filed: 2017-12-06
Abstract: To achieve a reinforcing plate for a wiring board for suppressing rise in connection resistance after reflowing.SOLUTION: A reinforcing plate 100 for a wiring board includes: a reinforcing plate main body 101; and a first conductive adhesive layer 102 disposed at a first face 101A of the reinforcing plate main body 101. Aspect ratio of surface properties on the first face 101A of the reinforcing plate main body 101 is 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2019100520-A (JP)
Title: Damper device
Inventor: NASU TSUYOSHI
IPC: F16F15/14
Filed: 2017-12-07
Abstract: To provide a damper device capable of suppressing a deterioration in the rotational fluctuation damping performance of a rotation body, as one example.SOLUTION: A damper device in the embodiment includes, as one example, a rotation body (2) provided with a first opening (26), a first oscillation body (3), two guide faces (48a), a second oscillation body (4), two rolling elements (5) for contacting the two guide faces (48a) with the second oscillation body (4) pushed radially outside by centrifugal force to roll along the two guide faces (48a) with the oscillation of the first oscillation body (3) while being pushed in the peripheral direction by the two guide faces (48a), a transmission part (6) capable of being supported by the second oscillation body (4) and supported in the peripheral direction by an edge (26a) of the first opening (26), and of moving along the edge (26a) of the first opening (26), and a mechanism (10) for imparting a load to the rotation body and/or the transmission part (6) in the direction of bringing the rotation body (2) and the transmission part (6) close to each other.SELECTED DRAWING: Figure 1
Patent JP-2019103953-A (JP)
Title: Liquid treatment device
Inventor: KITAI TAKAHIRO
IPC: C02F1/46
Filed: 2017-12-08
Abstract: To provide a liquid treatment device to enhance a treatment effect by forcibly making a swirling flow of a treatment liquid containing hydrogen peroxide, in contact with a liquid to be treated containing copper ions or iron ions in advance.SOLUTION: There is provided a liquid treatment device to enhance a treatment effect, the device including: a first electrode 30 having a rod-like shape; a second electrode 31 made of copper- or iron-containing metal having a plate-like shape; and a first processing tank 12 for generating gas phase G in a swirling flow of an introductory liquid L1 by swirling the introductory liquid L1, and configured to generate a plasma by applying a pulse voltage to the generated gas phase G. By disposing the second electrode as an anode so as to reach into a supply part 80 of a liquid to be treated, copper ions or iron ions are generated and included in the liquid to be treated, which is then forced to be in contact with hydrogen peroxide generated by plasma, to effectively cause Fenton reaction.SELECTED DRAWING: Figure 1
Patent JP-2018063953-A (JP)
Title: Luminaire
Inventor: ISHII KENGO
IPC: F21V3/02
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire exhibiting high comfortableness, and a light source cover.SOLUTION: A luminaire comprises: a light-emitting device; a rectangular substrate on which the light-emitting device is mounted along a longitudinal direction; a housing in which the substrate is arranged; and a light source cover which has a long shape and is provided to the housing so as to cover the light-emitting device. The light source cover has a reflection surface laterally in a transverse direction of the substrate, and the reflection surface reflects light from the light-emitting device in a direction in which the light is made close to an optical axis of the light-emitting device.SELECTED DRAWING: Figure 2
Patent JP-2019105780-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: IGARASHI JUN
IPC: H04N1/113
Filed: 2017-12-14
Abstract: To provide an optical scanner that can achieve good imaging performance, while forming optical surfaces of an imaging optical system into an easily processed shape, and an image forming apparatus.SOLUTION: An optical scanner 100 comprises: a deflector 5 that deflects a light beam to scan a surface to be scanned 7 in a main scanning direction; and an imaging optical system 6 that guides the light beam deflected by the deflector 5 to the surface to be scanned 7. The imaging optical system 6 consists of first to third imaging optical elements arranged in order from the deflector 5 side; an incident surface and an emission surface of each of the first to third imaging optical elements have an arc shape on a main scanning cross section and a sub-scanning cross section; the second and third imaging optical elements have a positive power on the main scanning cross section; the optical scanner satisfies the conditional expressions of |φ1|<|φ2|, |φ1|<|φ3|, 1≤(R21+R22)/(R21-R22)≤200, and 1≤(R31+R32)/(R31-R32)≤200.SELECTED DRAWING: Figure 1
Patent JP-2019104209-A (JP)
Title: Liquid injection device and cap
Inventor: IIZAWA KEIGO
IPC: B41J2/165
Filed: 2017-12-14
Abstract: To provide a liquid injection device capable of inhibiting liquid from adhering to a liquid injection head, and a cap.SOLUTION: A cap comprises: a contact part 43 provided so as to be capable of being brought into contact with a liquid injection head 26 having a nozzle surface 26a provided with nozzles 27 from which liquid is injected; a capping member 42 having a bottom wall 44 and side walls 45 constituting a recess 41 capable of forming a space including the nozzles when the contact part is brought into contact with the liquid injection head; and an absorber 91 being accommodated in the recess and capable of absorbing the liquid. The absorber has a thin plate-like contact part 65 brought into contact with an inside surface 47 of the recess, and, when being swollen, is accommodated in the recess such that the thin plate-like contact part is displaced in a direction different from a side where the contact part is positioned.SELECTED DRAWING: Figure 7
Patent JP-2018080176-A (JP)
Title: Pyrazole derivative modulator of calcium release-activated calcium channel, and method for treatment of non-small cell lung cancer
Inventor: MEYYAPPAN MUTHUPPALANIAPPAN
IPC: A61P11/02
Filed: 2017-12-20
Abstract: PROBLEM TO BE SOLVED: To provide novel calcium release-activated calcium channel inhibitors and pharmaceutically acceptable salts thereof, methods for preparing them, pharmaceutical compositions containing them, and methods for treatment using them.SOLUTION: The present invention provides a compound of formula I, or a tautomer, a prodrug, an N-oxide, a pharmacologically acceptable ester or a pharmacologically acceptable salt thereof (ring Hy: a substituted/unsubstituted pyrazole; ring Ar: is a substituted/unsubstituted, 6 membered ring, optionally including N, or 5 membered ring, optionally including O, S, N. L, L: -NH-C(=O)-, -NH-S(=O)- or the like. A: O, S(=O) or the like. Cy: a bicyclic ring selected from a substituted/unsubstituted cycloalkyl group, a substituted/unsubstituted heterocyclyl, and the like).SELECTED DRAWING: None
Patent JP-2019111703-A (JP)
Title: Connection body and cartridge
Inventor: NOSE HIROSHI
IPC: B41J2/175
Filed: 2017-12-22
Abstract: To provide a connection body which can reduce the possibility that a supply member fitted into a connection body member comes off therefrom, and a cartridge.SOLUTION: A connection body 33 detachably connected to a mounting part provided to a printer, comprises: a supply passage 41 supplying ink to the mounting part from an ink supply source 31; a supply member 35 constituting a part of the supply passage 41; and a connection body member 36 being disposed at a downstream side of the supply member 35 in a flow direction A of the ink flowing through the supply passage 41 and connected to the mounting part. The connection body member 36 has an annular fitting part 55 surrounding the supply passage 41. At the fitting part 55, a plurality of engaging parts 48 engaging with the supply member 35 are formed at different positions in a circumferential direction. A total length of the engaging parts 48 in the circumferential direction is equal to or larger than 1/4 of a whole circumference of the fitting part 55.SELECTED DRAWING: Figure 5