baber/WOPTO huggingface dataset:
Patent JP-2018169305-A (JP)
Title: Current sensor
Inventor: OKUYAMA TAKESHI
IPC: G01R19/00
Filed: 2017-03-30
Abstract: To provide a current sensor with which it is possible to suppress magnetic saturation in a shield plate and obtain sufficient shield performance even when used in applications for measuring a large current.SOLUTION: The current sensor comprises a busbar 2 in which a current to be measured flows, a pair of shield plates 3 arranged so as to hold the busbar 2 in the thickness direction of the busbar 2 therebetween and composed of a magnetic material, and magnetism detection element 4 for detecting the intensity of a magnetic field generated by a current flowing in the busbar 2 and arranged between the busbar 2 and one of the shield plates 3. The length L of the shield plates 3 along the lengthwise direction of the busbar 2 is 20 mm or greater and the width W in a width direction perpendicular to the lengthwise direction is 24 mm to 38 mm inclusive.SELECTED DRAWING: Figure 1
Patent JP-2018168316-A (JP)
Title: Method for producing polypropylene-based microporous film
Inventor: FUKUDA KOICHI
IPC: C08J9/00
Filed: 2017-03-30
Abstract: To provide a method for producing a polypropylene-based microporous film.SOLUTION: There is provided a method for producing a polypropylene-based microporous film improved in heat shrink property and AC resistance, which comprises the following step: extending a film, which is obtained by subjecting a rolled film made of a polypropylene-based resin to film formation, heat treatment, cold drawing, hot drawing and relaxing, to the width direction (TD) while keeping the extrusion direction (MD) length constant.SELECTED DRAWING: Figure 2
Patent JP-2018171972-A (JP)
Title: Anti-theft device of vehicle
Inventor: BABA YUICHI
IPC: F02N15/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft device of a vehicle which prevents engine start by easy avoidance means, and thus can effectively prevent the theft of the vehicle.SOLUTION: An anti-theft device 4 of a vehicle 1 includes: a control unit 6 which controls an engine 2 of the vehicle 1; an external power supply 10 which supplies power to the control unit 6; and a switch 8 which is connected between the external power supply 10 and the control unit 6, and switches whether or not the power is supplied from the external power supply 10 to the control unit 6. The switch 8 has a first resistance 26, and the control unit 6 detects internal voltage Vm of the control unit 6 based on the power supplied from the external power supply 10, and determines that it is abnormal because the theft of the vehicle 1 is carried out, when the detected internal voltage Vm exceeds a predetermined normal voltage range.SELECTED DRAWING: Figure 10
Patent JP-2018174226-A (JP)
Title: Method of manufacturing electronic control equipment
Inventor: FURUSE TAKEHIRO
IPC: H05K7/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing electronic control equipment capable of keeping a second heat release material having flowability easily in an appropriate coating position.SOLUTION: The groove 50 of a radiator 30 is coated with heat radiation grease 40 by using a grease coating machine. From the grease coating machine, heat radiation grease 40 is dropped at the bottom 50a of the groove 50. When the heat radiation grease 40 is dropped for the tapered surface 50b of the groove 50, the heat radiation grease 40 flows from the tapered surface 50b toward the bottom 50a of the groove 50 (D direction in fig. 3). Consequently, even if the drop position of the heat radiation grease 40 of the grease coating machine is deviated slightly, the heat radiation grease 40 is applied accurately to the bottom 50a of the groove 50.SELECTED DRAWING: Figure 3
Patent JP-2018172584-A (JP)
Title: Aqueous ink composition for writing instruments, and writing instrument prepared therewith
Inventor: AKIYAMA KAZUHIKO
IPC: B43K7/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing ink composition having excellent color development and fixability, and a writing instrument prepared therewith.SOLUTION: The present invention provides an aqueous ink composition for writing instruments containing a colorant, a permeation agent, a β propiolactone compound, and a solvent, and a writing instrument prepared therewith.SELECTED DRAWING: None
Patent JP-2018174284-A (JP)
Title: Solar cell module
Inventor: ITO SATOSHI
IPC: H01L31/048
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is lightweight, economically superior, and can clear both a flame propagation test and a flying-sparks test.SOLUTION: A solar cell module 20 is provided that includes: a photovoltaic element 1; an outermost surface member 2 disposed on the outermost surface on a light receiving surface side; and a rear-surface member 3 arranged on a non-light-receiving surface side. The solar cell module 20 further includes at least one thermal diffusion layer 6 on the non-light-receiving surface side of the photovoltaic element 1. The outermost surface member 2 is a resin film having a limited oxygen index of 28 or more. The maximum heat generation rate of a laminate 4 constituted of the outermost surface member 2 and a plurality of layers disposed between the outermost surface member 2 and the thermal diffusion layer 6 is 100 to 700 kW/m. The thermal conductivity λ(W/m K)×thickness d(μm) of the thermal diffusion layer 6 is set to be 2600 (μW/K) or more.SELECTED DRAWING: Figure 1
Patent JP-2018171603-A (JP)
Title: Photocatalyst organic waste treatment equipment without rotary axis
Inventor: XU FUCHENG
IPC: B01D53/86
Filed: 2017-04-02
Abstract: PROBLEM TO BE SOLVED: To provide laterally-long cylindrical rotary drum type treatment equipment which requires only short treatment time in fermentation drying treatment of an organic waste, which has a simplified structure, which can be produced at low cost and which can be maintained easily.SOLUTION: A laterally-long cylindrical rotary drum type fermentation drying treatment tank which is installed horizontally is used for fermentation drying treatment, and there are provided plural rows of scraping blades which are arranged on an inside surface of a trunk of the rotary drum. When the rotary drum rotates in normal rotation, the treatment object is reversed and transferred from an input part to a direction of a discharge part, and when the rotary drum rotates in reverse rotation, the treatment object is reversed and reversely transferred from the discharge part to the direction of the input part, and by combination of transfer in a normal direction in a long time and transfer in a reverse direction in a short time, transfer in a direction of the discharge part is made to become slow, for performing aerobic fermentation and drying following to the aerobic fermentation sufficiently. Deodorization of exhaust gas is performed by using photocatalyst or thermal catalyst method deodorization.SELECTED DRAWING: Figure 1
Patent JP-2018180076-A (JP)
Title: Image capturing device, image capturing system, and image capturing control program
Inventor: OTOSHI TATSUYA
IPC: G03B37/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an image capturing device which enables ultra-wide field imaging and three-dimensional information acquisition while minimizing an increase in the number of cameras.SOLUTION: An image capturing device acquires images of imaging regions that are continuous by capturing images through a plurality of image capturing optical systems. The plurality of image capturing optical system comprise a plurality of first optical systems Con disposed at a plurality of first locations along a circumferential direction to face radially outward, and a plurality of second optical systems Cin disposed at a plurality of second locations along the circumferential direction to face radially inward.SELECTED DRAWING: Figure 1
Patent JP-2018175048-A (JP)
Title: Examination device and program
Inventor: YONEYAMA SHIMAO
IPC: A61B5/11
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of diagnosis on hip joint dislocation.SOLUTION: In an examination device 1, a moving image acquisition part 110 acquires a moving image including in a subject a marker attached to the lower extremity of a person to be examined who repeats motions with the hip joint as a point of support. A trajectory acquisition part 111 acquires a trajectory of positional coordinates of the marker in the moving image. A modeling part 112 models the trajectory with a circular arc based on the positional coordinates of the trajectory. A determination part 113 determines a suspected hip joint dislocation based on the result of comparison between a deviation amount of modeling parameters of each circular arc approximating the trajectory of each motion of the lower extremity and a threshold for determining whether or not the person to be examined is suspected to have hip joint dislocation.SELECTED DRAWING: Figure 3
Patent JP-2018180685-A (JP)
Title: Web-page verification apparatus for preventing phishing, verification method, and program
Inventor: KAMIYA YOSHIKI
IPC: G06F21/44
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the anxiety of a user about accessing link information of a web page.SOLUTION: A verification apparatus 10 connected to a user terminal 20 over a network includes temporary link information generation means 15, temporary link information transmission means 16, and verification means 17. The temporary link information generation means 15 generates temporary link information by replacing second individual information included in link information, which presents a link to a verification web page to a user and includes the second individual information, with first individual information. The temporary link information transmission means 16 transmits the temporary link information generated by the temporary link information generation means 15, to the user terminal 20. The verification means 17 verifies a user as a legitimate user when the user terminal 20 accesses the verification web page of the link presented by the link information.SELECTED DRAWING: Figure 3
Patent JP-2018177603-A (JP)
Title: Gas generating composition with low thermal decomposition start temperature
Inventor: WATANABE MASAKI
IPC: C06B43/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas generating composition with a low thermal decomposition start temperature.SOLUTION: A gas generating composition is formed by blending an inorganic halide containing no oxygen atom in a polyether resin. In the gas generating composition, the polyether resin is polyoxymethylene. In the gas generating composition, the inorganic halide containing no oxygen atom is ammonium chloride. The gas generating composition is further blended with an oxide excluding the halide. In the gas generating composition, the oxide excluding the halide is a manganese oxide (IV).SELECTED DRAWING: None
Patent JP-2018179236-A (JP)
Title: Motor-operated valve
Inventor: TOMIOKA SOICHIRO
IPC: F16K31/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated valve 100 which can surely stop the rotation of a magnet rotor 202 by a stopper mechanism 1, and which makes the 1 strong.SOLUTION: A stopper mechanism 1 is constituted by a movable stopper 11, a lower end fixing stopper 12, a lower end side rotation stopper 13 and a compression torsion coil spring 14. The movable stopper 11 is energized to the lower end fixing stopper 12 side in an axial line L direction by the compression torsion coil spring 14. The lower end side rotation stopper 13 is provided at a magnet rotor 202. An engaging part 13c of the lower end side rotation stopper 13 and a triangular projection 11c of the movable stopper 11 are engaged with each other. A slide surface 11e of the movable stopper 11 is made to slide along a guide surface 12e of the lower end fixing stopper 12, the movable stopper 11 is made to displace in the direction coming closer to the engaging part 13c, and axial direction contact length of a contact surface between a surface 11d to be engaged and a main engagement surface 13d is prolonged.SELECTED DRAWING: Figure 4
Patent JP-2017217456-A (JP)
Title: Hemagglutinating fiber
Inventor: SUZUKI YUKA
IPC: A61F13/15
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a hemagglutinating fiber sustaining hemagglutination action even when repetitively coming into contact with menstrual blood.SOLUTION: A hemagglutinating fiber according to the present invention includes a hemagglutinating agent in the fiber. Preferably, a permeability of the hemagglutinating agent into the fiber is two or more. It is preferable that the freeness is 780 mL or less. Further preferably, the fiber is a cellulose fiber. It is also preferable that the hemagglutinating agent is composed of a cationic polymer. Preferably, a weight-average molecular weight of the cationic polymer is 10,000 or more.SELECTED DRAWING: Figure 3
Patent JP-2018184513-A (JP)
Title: Water-based ink composition for ballpoint pen and ballpoint pen with built-in the same
Inventor: YAMADA AKIRA
IPC: B43K7/01
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for a ballpoint pen which does not leak during long-term storage in a pen tip downward condition, allows for effective suppression of ink leakage during high temperature storage without depending on ink viscosity even when an ink flow path of the pen tip during use and storage is spread, and allows for good handwriting formation without line cracks and blurring, and to provide a ballpoint pen with a built-in water-based ink composition for a ballpoint pen.SOLUTION: The water-based ink composition for a ballpoint pen is provided that is composed of water, a coloring agent, emulsion of an acrylic acid polymer, and polyvinyl pyrrolidone having a K value of less than 40. The ballpoint pen with the built-in water-based ink composition for the ballpoint pen is also provided. In the water-based ink composition for the ballpoint pen, preferably, the acrylic acid polymer is a styrene-acrylic acid copolymer, and viscosity of the ink composition is 1-20 mPa.SELECTED DRAWING: None
Patent JP-2018183734-A (JP)
Title: Facility for discriminating waste plastic including metals
Inventor: KIGUCHI TATSUYA
IPC: B03B9/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a facility which discriminates waste plastic quickly and finely into plural types by utilizing specific gravity difference of the waste plastic, flowing the water used for separation in a different mode, and by combining those operations.SOLUTION: An objective facility is equipped with: a cleaning pulverizer 1 pulverizing waste plastic; a vortex flow type cylindrical water tank 3 for separating the cleaned pulverization material into a floating plastic pulverized material FP including a metal pulverized material M, and the light and heavy plastic pulverized materials LP, HP by water vortex flow and gravity difference; and a flowing water type gravity sorter 5 for separating the separation-sorted light and heavy plastic pulverized materials LP, HP into LP and HP by the gravity difference. Those treatment machines are arranged on the same place.SELECTED DRAWING: Figure 1
Patent JP-2017123882-A (JP)
Title: Mold release oil
Inventor: SAKURADA YOSHIO
IPC: A23D9/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold release oil excellent in mold releasability, capable of coating uniformly thinly even in the case of hand coating, and finishing baked Western confectionery having excellent flavor and a fine fired surface.SOLUTION: A mold release oil contains lecithin as much as 0.1-8 mass% as a phospholipid content, a synthetic emulsifier having HLB of 7 or higher as much as 0.01-5 mass% and an animal and vegetable wax as much as 0.1-8 mass%. Preferably, the lecithin is lecithin having the phospholipid content of 80 mass% or more, and further preferably, the synthetic emulsifier having HLB of 7 or higher is oleate.SELECTED DRAWING: None
Patent JP-2018185490-A (JP)
Title: Partition member
Inventor: TANAKA YOSHIKO
IPC: G02F1/13
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To enable adjustment of perspective properties in a region with a light control panel to a state different from perspective properties in the other region.SOLUTION: A partition member 10 includes a partition member body 11 having an opening 13, and a light control panel 20 provided on at least a part of the opening 13 of the partition member body 11. The light control panel 20 includes a light control layer 30 having liquid molecules 32 which are arranged in a gap formed inside of a polymer network 36 formed from a resin formed in a three-dimensional network or are dispersed and arranged in a polymer 35. The light control panel 20 includes a plurality of haze adjustment areas which can independently adjust a haze value.SELECTED DRAWING: Figure 1
Patent JP-2017205005-A (JP)
Title: Triboelectric generator
Inventor: BAIK JEONGMIN
IPC: H02N1/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a triboelectric generator.SOLUTION: A triboelectric generator includes: first and second electrodes separated from each other; a first charging object on a surface of the first electrode facing the second electrode, the first charging object configured to be positively charged by contact; a second charging object between the first charging object and the second electrode, the second charging object configured to be negatively charged by contact with the first charging object; and a grounding unit configured to intermittently interconnect the second charging object and a charge reservoir by motion of the second charging object.SELECTED DRAWING: Figure 1
Patent JP-2018187966-A (JP)
Title: Vehicle control apparatus
Inventor: SUGIURA YASUSHI
IPC: B60W30/16
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus capable of stopping a vehicle itself just before an intersection by gradually decelerating the vehicle, when stopping it just before the intersection in response to a vehicular traffic signal changing to yellow in the case of executing an automatic operation travel in which the vehicle travels in tracking of a preceding vehicle.SOLUTION: A vehicle control apparatus 10 includes a vehicle-itself stop control part 11 that performs: determining whether a vehicle itself 1 can pass an intersection before a vehicular traffic signal 140 changes to yellow unless the vehicle itself accelerates in a case where the vehicular traffic signal existing in an intersection 110 ahead of the vehicle itself is green, with a pedestrian traffic signal 150 green flashing or yellow, when executing an automatic operation travel in which the vehicle itself travels in tracking of a preceding vehicle 5; and controlling the vehicle itself so as to start decelerating and stop it just before the intersection in a case where the vehicle itself is determined to be unable to pass through the intersection before the vehicular traffic signal changes to yellow unless accelerating.SELECTED DRAWING: Figure 1
Patent JP-2018189746-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: UEDA HARUHISA
IPC: G03B13/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which enables the confirmation of a through-image from imaging means, without moving a camera eye line from an imaging lens.SOLUTION: The imaging apparatus includes: a photographic lens unit (2); imaging means (3) which receives a subject image; a light source (28) which outputs a luminous flux based on image information; scanning means (29) which reflects and projects the luminous flux from the light source (28); and a half mirror (30) which is arranged inclinedly with respect to an optical axis between the photographic lens unit (2) and the imaging means (3), transmits the luminous flux made incident from the photographic lens unit (2), to form an image on the imaging means (3), and guides the luminous flux projected by the scanning means (29) to the photographic lens unit (2). The imaging means (3) and the scanning means (29) are arranged so that a distance from the half mirror (30) is substantially the same. The luminous flux from the scanning means (29) after passing through the photographic lens unit (2) is projected to the retia of a subject.SELECTED DRAWING: Figure 1
Patent JP-2017130700-A (JP)
Title: Light emitting element, light emitting device, electronic apparatus, and lighting device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element which has high external quantum efficiency, and provide a light-emitting element which has low drive voltage.SOLUTION: A light-emitting element comprises a luminescent layer including a phosphorescent compound and thermally activated delayed fluorescence material between a pair of electrodes. When a peak of a fluorescence spectrum and/or a peak of a phosphorescence spectrum of the thermally activated delayed fluorescence material overlaps an absorption band on a lowest energy side of an absorption spectrum of the phosphorescent compound and voltage is applied between the pair of electrodes, the phosphorescent compound produces phosphorescence in the luminescent layer.SELECTED DRAWING: Figure 1
Patent JP-2017130701-A (JP)
Title: Manufacturing method of piezoelectric element
Inventor: FUJII TAKAMITSU
IPC: H01L41/257
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric element which is operated in high efficiency and has high stability.SOLUTION: In a manufacturing method of a piezoelectric element, an intermediate layer of the piezoelectric element is a diaphragm used in a wrap mode of wrapping and deforming in a film thickness direction. The piezoelectric element is operated by using deviation in a piezoelectric constant d31 of the first and second piezoelectric films. A stress neutral plane in the wrapping deformation is existed in the intermediate layer. The manufacturing method of the piezoelectric element, comprises a step of calculating a film thickness tv of the intermediate layer which is necessary minimum for forming the film in an intermediate layer forming step when a film thickness of the first piezoelectric film is t, a film thickness of the second piezoelectric film is t, a Young rate of the first and second piezoelectric films is Ep, the Young rate of the intermediate layer is Ev.SELECTED DRAWING: Figure 1
Patent JP-2017152040-A (JP)
Title: Semantic naming model
Inventor: DONG LIJUN
IPC: G06F17/30
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient apparatus, method and storage medium that identify data by a large amount of data created by a device and inquire.SOLUTION: An apparatus comprises a processor and a memory coupled with the processor. A method receives first sensory data having a first attribute including a first time attribute, a first place attribute and a first type attribute, and creates a first name for the sensory data on the basis of the first time attribute, the first place attribute and the first type attribute.SELECTED DRAWING: Figure 5