baber/WOPTO huggingface dataset:
Patent JP-2018119822-A (JP)
Title: Uninterruptible power supply degradation diagnosis system and diagnosis method thereof
Inventor: FURUTA FUTOSHI
IPC: H01M10/48
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which it is possible to more simply detect the degradation of the lead storage battery of a general uninterruptible power supply device.SOLUTION: Provided is an uninterruptible power supply degradation diagnosis system, comprising: a load adding unit for adding an increased/decreased resistive load to a lead storage battery; a removable voltage detection unit for detecting an instantaneous voltage value from the lead storage battery to which the resistive load is added; a removable current detection unit for detecting an instantaneous current value from the lead storage battery to which the resistive load is added; a resistance calculation unit for calculating a series resistance using a difference in change of instantaneous voltage values and a difference in change of instantaneous current values detected in a plurality of states of the lead storage battery in which mutually different resistive loads are added; and a resistance determination unit for determining the degradation degree of the lead storage battery in accordance with changes of the series resistance with the passage of time.SELECTED DRAWING: Figure 1
Patent JP-2018117957-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the degree of expectation about specific display.SOLUTION: Reservation display can be performed in any display mode including at least "white," "red" higher in expectation degree than "white," and a second special suggestion mode suggesting execution of special zone performance. The special zone performance suggested by the reservation display in the second special suggestion mode can be executed. After reservation display is performed in the second special suggestion mode, the display mode of the reservation display can be changed from the second special suggestion mode to "red" when the special zone performance is executed. Thus, the degree of expectation about a specific mode can be increased.SELECTED DRAWING: Figure 49
Patent JP-2018123737-A (JP)
Title: Internal combustion engine control device
Inventor: HASHIZUME TAKESHI
IPC: F02D41/38
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To restrain a self-ignition timing of air-fuel mixture from being different from a target self-ignition timing.SOLUTION: A control device 200 for controlling an internal combustion engine 100 having a fuel supply device 2 is configured to inject first fuel in a combustion chamber 11, and inject second fuel with a lower octane value lower than that of the first fuel in the combustion chamber 11 while changing injection pressure. The control device has a fuel injection control part for injecting the second fuel after injecting the first fuel, so that an octane value and a spray reaching distance of mixture spray of the first fuel and the second fuel injected in the combustion chamber 11 become a target octane value and a target reaching distance according to an engine load. The fuel injection control part makes the injection pressure of the second fuel higher as a gas density in the combustion chamber 11 gets higher.SELECTED DRAWING: Figure 1
Patent JP-2017137306-A (JP)
Title: Pharmaceutical composition comprising triptan and ascorbic acid
Inventor: YAMAMOTO ZENICHI
IPC: A61K31/4196
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a formulation with an improved analgesic action of triptan.SOLUTION: The present invention provides a triptan-containing pharmaceutical composition, in which ascorbic acid is contained in triptan to improve the pharmacological action of triptan.SELECTED DRAWING: None
Patent JP-2018122262-A (JP)
Title: Irradiation device
Inventor: KOUJIYA MUTSUMI
IPC: C02F1/32
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device which reduces a variation of an irradiation amount while enhancing an irradiation efficiency of ultraviolet light.SOLUTION: An irradiation device 10 has a flow channel structure 12 in which at least a part of a flow channel inner wall surface is composed of a fluorine-based resin material having arithmetic average roughness of 2 μm or less, and a light source 14 which irradiates ultraviolet light toward the inside of the flow channel structure 12. The fluorine-based resin material may be polytetrafluoroethylene (PTFE). The flow channel structure may contain a straight pipe composed of the fluorine-based resin material. The light source may be arranged so as to irradiate the ultraviolet light to an axial direction of the straight pipe toward the inside of the straight pipe.SELECTED DRAWING: Figure 1
Patent JP-2018125243-A (JP)
Title: Shield terminal
Inventor: MAESO HIROYOSHI
IPC: H01R13/648
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce restrictions in an assembling work and improve reliability of a shield performance.SOLUTION: A shield terminal T comprises: an inner conductor 52 connected to a front end portion of a core wire 62 of a shield wire 60; a dielectric body 46 which houses the inner conductor 52; a cylindrical member 12 which forms an outer conductor 10 and holds the dielectric body 46 in a surrounded state; a pair of halved divided shells (a lower member 18 and an upper member 35) which forms the outer conductor 10 but is a component separate from the cylindrical member 12, and which are connected to a front end portion of a shield layer 65 of the shield wire 60; and a first cover 19 and a second cover 36 which are respectively formed on the lower member 18 and the upper member 35, and which surround, in an area between the rear end of the cylindrical member 12 and the front end of the shield layer 65, the core wire 62 over its entire circumference.SELECTED DRAWING: Figure 2
Patent JP-2018125495-A (JP)
Title: Photoelectric conversion element and imaging device
Inventor: MACHIDA SHINICHI
IPC: H01L27/146
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To take images by switching between a visible image and an infrared image with one imaging device.SOLUTION: A photoelectric conversion element 13 includes a first electrode 11, a second electrode 12 facing the first electrode 11 and arranged at an incident side of light, and a photoelectric conversion layer 15 interposed between the first electrode 11 and the second electrode 12, and its wavelength sensitivity characteristic changes according to a voltage applied to between the first electrode 11 and the second electrode 12. The photoelectric conversion layer 15 includes a plurality of photoelectric conversion films with different absorption peak wavelengths. Absorption wavelength regions of the photoelectric conversion films are at least partly overlapped with one another, and each of the plurality of photoelectric conversion films is arranged from the second electrode side 12 in the order of a narrower absorption wavelength region.SELECTED DRAWING: Figure 3
Patent JP-2018127300-A (JP)
Title: Sheet stacking device and image formation device
Inventor: OGIWARA SHO
IPC: G03G15/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacking device which is difficult for the sheet stacked on stacking means to drop from the stacking means.SOLUTION: A document discharge tray 52 is rotatable and sheets are stacked thereon. A document charge tray 51 can open and close an upper part of the document discharge tray 52. A projection part 54 and an abutment plate 53 are provided on at least one of the document discharge tray 52 and the document charge tray 51, and in conjunction with the opening of the document charge tray 51 above the document discharge tray 52, the projection part 54 and the abutment plate 53 block an open area generated between the document discharge tray 52 and the document charge tray 51 and facing downward when the document discharge tray 52 rotates.SELECTED DRAWING: Figure 8
Patent JP-2018128537-A (JP)
Title: Stirring member, developer container, and image forming apparatus
Inventor: TATSUMI EIJI
IPC: G03G15/08
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a stirring member for stably discharging developer while reducing the generation of abnormal noise with a simple configuration.SOLUTION: A stirring member 22 of the present invention comprises: a stirring rotation shaft 30 that is rotatably provided; and a stirring blade 31 that is provided extending outward in the radial direction from the stirring rotation shaft 30 and rotated around the stirring rotation shaft 30 to stir toner (developer); and a regulation piece 33 that is inclined toward the upstream side in the direction of rotation with respect to the stirring blade 31 and provided extending inward in the radial direction from the stirring blade 31, and when the stirring blade is deflected toward the upstream side in the direction of rotation in association with rotation, engages its tip part with the stirring member 31 to restrict the deflection of the stirring member 31.SELECTED DRAWING: Figure 5
Patent JP-2018128954-A (JP)
Title: Determination system, program, recording medium, and determination method
Inventor: TOKUHIRO TAKAFUMI
IPC: E04H6/42
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To further upgrade precision in estimation of a current position of a vehicle.SOLUTION: The present disclosure addresses a determination system including a receiving unit that receives a first image, which is obtained when a drive source of a vehicle is turned off, and a second image, which is obtained when the drive source is turned on, as images showing the vicinity of the vehicle, and a control unit that executes correction processing on the current position of the vehicle when determining based on a result of comparison of the first image with the second image that the vehicle has moved between when the drive source is turned off and when the drive source is turned on.SELECTED DRAWING: Figure 1
Patent JP-2018132682-A (JP)
Title: Image formation device
Inventor: TOMII HIROSHI
IPC: B41J29/393
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To identify a unit to replace being adapted to a factor of vertical stripes formed by an image process, in short time and at low cost.SOLUTION: An image formation device comprises: a photoreceptor being rotationally driven in a predetermined direction; charging means that charges the photoreceptor; exposure means that exposes the photoreceptor charged by the charging means to form an electrostatic latent image; developing means that develops the electrostatic latent image on the photoreceptor to form an image; transfer means that transfers the image on the photoreceptor to a sheet; and control means that controls the photoreceptor, the charging means, the exposure means, the developing means, and the transfer means to output a test sheet on which a test image is formed. Then, reading data concerning the test sheet output from a reading device is acquired, and an abnormal place is determined on the basis of the acquired reading data. In this case, the abnormal place is determined on the basis of density of stripe images extending in the predetermined direction in the test image.SELECTED DRAWING: Figure 11
Patent JP-2017143268-A (JP)
Title: Semiconductor device
Inventor: Imafuji toshikazu
IPC: H01L21/28
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which junction between source and drain electrode layers and an oxide semiconductor layer is ohmic junction.SOLUTION: A method includes a step of performing heat treatment of an oxide semiconductor film. After the step of performing heat treatment, a first region 108a having a lower oxygen concentration than the oxide semiconductor film is formed between the oxide semiconductor film 103 and a source electrode layer 107a, and a second region 108b having a lower oxygen concentration than the oxide semiconductor film is formed between the oxide semiconductor film and a drain electrode layer 107b. Since the oxygen concentration of the first region and the second region is lower than that of the oxide semiconductor film, their resistance is low, and ohmic junction can be formed.SELECTED DRAWING: Figure 1
Patent JP-2018132471-A (JP)
Title: Method for detecting non-alcoholic steatohepatitis, method for determining severity of non-alcoholic steatohepatitis, and method for evaluating treatment of non-alcoholic steatohepatitis
Inventor: SAKAI YOSHIO
IPC: G01N33/576
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining that a non-alcoholic fatty liver disease is not a simple fatty liver which does not involve hepatitis but is a non-alcoholic steatohepatitis which is accompanied by an inflammation or a hepatocyte damage and progresses to cirrhosis, and to develop a method for predicting the progress to the hepatitis.SOLUTION: A genetic expression is compared between in a non-alcoholic steatohepatitis model and in a simple fatty liver model and a gene of which genetic expression is improved in the non-alcoholic steatohepatitis model is specified. There is thus completed a method for detecting a non-alcoholic steatohepatitis characterized by detecting the gene.SELECTED DRAWING: None
Patent JP-2017151436-A (JP)
Title: Optical device for analyzing microwells
Inventor: WIETZORREK JOACHIM
IPC: G02B21/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide imaging optical measurement devices and optical imaging methods for biological samples.SOLUTION: An optical measurement device includes; a sample holder that defines a sample plane and is configured to arrange a sample carrier including an array of measurement positions in the sample plane; an illumination unit 2b configured to illuminate the sample plane; a detector 4; and an optical imaging system 3 configured to image the sample plane including the array of measurement positions onto the detector 4. The optical imaging system 3 includes two or more curved reflective elements 31, 32 adapted to image the sample plane onto the detector 4 with a magnification in a range of 2:1 to 1:2, and the detector 4 is configured to simultaneously capture images of all of the array of measurement positions.SELECTED DRAWING: Figure 2
Patent JP-2018138100-A (JP)
Title: Slot machine
Inventor: IIZUKA TATSUKI
IPC: A63F5/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing lowering of interest of a game, while providing an upper limit in a period during which stay in an advantageous state is possible.SOLUTION: When 1,450 games are finished after transfer to an advantageous section, transfer to an ending state is carried out, and the number of residual games until reaching 1,500 games is displayed on an image display unit (a). When a bonus role is won, during this time, a drawing pattern combination corresponding to the won bonus role is displayed on a lower-right corner of a screen of the image display unit, to thereby inform a player that the bonus role is won (b). Further, if prize-winning of the bonus role is not achieved, even when 1,500 games are finished after transfer to the advantageous section, the combination of the bonus pattern displayed on the lower-right corner of the screen of the image display unit is switched to a bonus determination image (g).SELECTED DRAWING: Figure 63
Patent JP-2018140860-A (JP)
Title: Lifted object attitude stabilizing device
Inventor: HATTORI MITSUO
IPC: B64D1/22
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lifted object attitude stabilizing device capable of eliminating the necessity of an operator's operation by a simple mechanism when a person to be rescued or the like is lifted to a helicopter.SOLUTION: This lifted object attitude stabilizing device has: a body for holding each unit; an upper connection unit that is provided to the body for connection to a rope from above; an attitude detection unit that detects the attitude of a lifted object; an attitude stabilizing mechanism that is provided to the body and stabilizes the attitude of the lifted object on the basis of the detection result of the attitude detection unit; an attitude stabilization control unit that is provided to the body and controls the attitude stabilizing mechanism; and a lower connection unit that is provided to the body so as to connect the rope holding the lifted object.SELECTED DRAWING: Figure 1
Patent JP-2018140478-A (JP)
Title: Silicon chip and method for manufacturing the same
Inventor: HIRANO AYUMI
IPC: B32B3/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon chip for formation of an artificial lipid bimolecular membrane which can be formed in an organic solvent free state and has excellent durability of a fine pore edge, and a method for manufacturing the same.SOLUTION: A silicon chip comprises: an open hole 11 provided on a silicon substrate; a silicon nitride film 21 which is so provided as to cover the open hole; a first silicon oxide film 22 provided on said silicon nitride film; a second silicon oxide film 23 which is provided on an inner face of the silicon substrate of the open hole and on a side of the silicon nitride film opposite to the first silicon oxide film; and fine pores provided on the first silicon oxide film, the silicon nitride film and the second silicon oxide film. The fine pore has such a shape that an inner diameter thereof is gradually increased from the second silicon oxide film side toward an opening on the first silicon oxide film side as approaching the opening side. An inner peripheral surface of the fine pore includes a first inclined plane 31a which is an inner peripheral surface of a region of the silicon nitride film and a second inclined plane 32a which is an inner peripheral surface of a region of the first silicon oxide film, and an inclination thereof inclined with respect to a film thickness direction of the second inclined plane is larger than an inclination of the first inclined plane.SELECTED DRAWING: Figure 1
Patent JP-2018140600-A (JP)
Title: Mold and method for manufacturing the same
Inventor: OKUBO TAKURO
IPC: B29C33/38
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold that forms a silane agent layer exhibiting mold releasability and stain-resistance in a small number of steps, suppresses sudden performance reduction even after long-term usage, and is less likely to bear a crack when being layered, and to provide a method for manufacturing the mold.SOLUTION: A mold includes a mold for molding, and a silicon dioxide layer formed on the surface of the mold. The silicon dioxide layer is substituted with an alkyl group and a perfluoropolyether group. A method for manufacturing a mold applies, onto the surface of the mold for molding, a silane compound solvent containing perfluoropolyether silane, tetraalkoxy silane and at least one alkoxyalkyl silane derived from tetraalkoxy silane by substituting at least one alkoxy group with an alkyl group, and forms a silicon dioxide layer having an alkyl group and perfluoropolyether group on the surface of the mold.SELECTED DRAWING: Figure 3
Patent JP-2018148637-A (JP)
Title: Charger and on-vehicle power supply
Inventor: KOMINAMI SATOSHI
IPC: H01M10/44
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a charger capable of supplying a charging current with little pulsation relative to respective high-voltage battery and low-voltage battery.SOLUTION: A charger includes: an AC/DC converter that is connected with an external power source and converts AC power to DC power; a first DC/DC converter for performing voltage conversion of DC power input from the AC/DC converter to supply it to a first battery; a second DC/DC converter that is connected so as to be in parallel with the first battery side at an output side of the first DC/DC converter to perform voltage conversion of DC power input from the first DC/DC converter to supply it to a second battery; and an inductance element connected in series between the first DC/DC converter and the second DC/DC converter.SELECTED DRAWING: Figure 1
Patent JP-2018148061-A (JP)
Title: Coil unit
Inventor: KIMURA MUNEKIMI
IPC: H02J50/10
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit capable of inhibiting the temperature of a ferrite plate from becoming high as well as capable of keeping a coupling coefficient.SOLUTION: A coil unit 3 comprises: a ferrite plate 20 including a first main surface and a second main surface; and a coil 12 disposed on the first main surface. The coil includes a first bent portion 31 and a second bent portion 32, a short side portion 35, and a long side portion 37. The ferrite plate includes: a first corner ferrite plate 21 overlapping with the first bent portion; a second corner ferrite plate 22 overlapping with the second bent portion; and a straight ferrite plate 25 overlapping with the short side portion. On the ferrite plate are formed a first notch 29A1 between the first corner ferrite plate and the straight ferrite plate and a second notch 29A2 between the second corner ferrite plate and the straight ferrite plate. The straight ferrite plate includes: a first divided ferrite plate 1C1 adjacent to the first notch; and a second divided ferrite plate 1D1 adjacent to the second notch.SELECTED DRAWING: Figure 3
Patent JP-2018148185-A (JP)
Title: Light emitting device
Inventor: ITO TAKAYOSHI
IPC: H01L33/64
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation performance of a light emitting device.SOLUTION: A light emitting device 3 includes: a conductive member; a holding member 20 which holds the conductive member and into which at least a part of the conductive member is inserted; and a light emitting element 30 connected with the conductive member. The conductive member includes: an electrode pad 13 connected with the light emitting element 30; and a connection terminal 14 connected with a power source. The holding member 20 includes: a mounting part 21 which holds the electrode pad 13; and a housing part 22 which houses the connection terminal 14 therein. The mounting part 21 and the housing part 22 are provided at positions which do not overlap vertically.SELECTED DRAWING: Figure 8
Patent JP-2018151446-A (JP)
Title: Furniture with light control film
Inventor: YUZUTORI MASAHIKO
IPC: F21V9/40
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide furniture that allows an image to be displayed or made transparent.SOLUTION: The present invention provides transparent furniture having a light control film 23 stuck to the surface. Preferably, a self-repairing film 25 is stuck to the top of the light control film 23. The furniture may be a glass table 20, and the surface to which the light control film 23 is stuck may be the top of a top plate 22 of the glass table 20.SELECTED DRAWING: Figure 1
Patent JP-2018152205-A (JP)
Title: Fuel cell system and fuel cell control program
Inventor: NAKAJIMA TATSUYA
IPC: H01M8/04858
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To control output of a plurality of fuel cells in accordance with a load variation in a multistage fuel cell system.SOLUTION: A multistage fuel cell system 10 includes a first fuel cell 11 disposed in a preceding stage and performing power generation using a fuel gas containing hydrogen, a second fuel cell 12 disposed in a subsequent stage and performing power generation using an off gas discharged from the first fuel cell 11, a current controller 30A that controls an amount of electric power generated of the first fuel cell 11 by controlling the current or voltage of the first fuel cell 11, a current controller 30B that controls an amount of power generation of the second fuel cell 12 by controlling the current or voltage of the second fuel cell 12, and a PCS 20 that controls at least one of the current controller 30A and the current controller 30B such that the sum of the electric power generated by the first fuel cell 11 and the electric power generated by the second fuel cell 12 approaches an electric power demand of a load 40.SELECTED DRAWING: Figure 2