baber/WOPTO huggingface dataset:
Patent JP-2018114802-A (JP)
Title: Airflow control device and air guide
Inventor: HASHIOKA CHIAKI
IPC: B62D25/08
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To distribute travel wind to a radiator and an intercooler according to a coolant temperature in the radiator.SOLUTION: An airflow control device 7 has: an air guide 71 which changes a direction of air flowing from the front side of a vehicle toward an intercooler 6; a temperature detection part 72 which detects a temperature of a fluid flowing within a radiator 5 provided behind the intercooler 6; and a control part 73 which controls a shape of the air guide 71 on the basis of the temperature detected by the temperature detection part 72.SELECTED DRAWING: Figure 2
Patent JP-2017102471-A (JP)
Title: Optical fiber connector ferrule with open fiber clamping grooves
Inventor: LI SHUHE
IPC: G02B6/40
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector ferrule with open clamping grooves, which offers low insertion loss, low return loss, ease of use, high reliability, and low environmental sensitivity, and which can be fabricated at low cost.SOLUTION: A ferrule 12 has a body 13 having a plurality of open grooves 24 for clamping terminating end sections of optical fibers. At least a section of a longitudinal opening of each groove is provided with opposing lips to provide a clamping effect. A width of the longitudinal opening defined between the lips along at least a section of the grooves is narrower than a diameter of optical fibers to create a tight fit. The grooves and the width of the longitudinal groove openings are shaped and sized to retain fibers without any clearance while allowing fibers to move relative to the groove. Similar grooves may be provided in the ferrule body for alignment guide pins 18. The grooves are precision formed by high throughput processes, such as stamping and extrusion.SELECTED DRAWING: Figure 2
Patent JP-2018120696-A (JP)
Title: Battery terminal
Inventor: AMANO TAKAMARU
IPC: H01M2/30
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery terminal in which the number of components can be reduced.SOLUTION: A battery terminal 10 comprises: an upper plate 20, formed by a conductive metal plate, which is fitted to a battery post P protruding from an outer face of a battery; and a lower plate 40, integrally formed with one end of the upper plate 20, which has the other end facing the upper plate 20 at an interval therefrom. The upper plate 20 comprises a contact part 30 which houses an upper end portion of the battery post P so as to come into contact with the battery post P. Between the lower plate 40 and the other end of the upper plate 20, the battery terminal 10 also comprises a fastening member 70 which presses the contact part 30 against the battery post P by bringing the lower plate 40 closer to the other end. The contact part 30 comprises: an upper face contact portion 31 which comes into contact with the upper face of the battery post P; and a lateral face contact portion 33 which interposes an outer peripheral face of the upper end portion of the battery post P.SELECTED DRAWING: Figure 4
Patent JP-2018120916-A (JP)
Title: Polishing method of wafer
Inventor: KANESAKA TAKESHI
IPC: B24B53/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method of a wafer, capable of preventing a wafer surface from being damaged.SOLUTION: A polishing method of a wafer, comprises: a surface protection step of coating a region in which a device on a surface of a wafer 11 is formed by a protection member 21; a wafer unit formation step of fixing a protection member side of the wafer with an adhesive agent 52 including in an abrasive grain on a support surface of a support base 50, and forming a wafer unit 54 in which the adhesive agent is pressed to the wafer, and is harden in a state of being protruded in an outer periphery of the wafer; a polishing step of holding the support base of the wafer unit with a holding surface of a chuck table, polishing a back surface 11b of the wafer with a polishing grinder which rotates in a rotational axis orthogonal to the holding surface so as to thin the wafer; and a peeling step of peeling the support base and the protection member from the wafer. In the polishing step, clogging of the polishing grinder can be suppressed by polishing the adhesive agent in the circumference of the wafer by the abrasive grain including in the adhesive agent together with wafer.SELECTED DRAWING: Figure 4
Patent JP-2018118922-A (JP)
Title: Agent and method for inhibiting penetration of pest repellent component into the skin
Inventor: KOBAYASHI YOKO
IPC: A61K8/49
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide, in a pest repellent component-containing aqueous human pest repellent, an agent for inhibiting penetration of a pest repellent component into the skin that can inhibit penetration of a pest repellent component into the skin and improve the persistence of pest repellent effect without unnecessarily increasing the blending amount of pest repellent component, and to provide a method for inhibiting penetration of pest repellent component into the skin.SOLUTION FOR THE PROBLEM: Provided is an agent for inhibiting penetration of a pest repellent component into the skin, that is blended in a pest repellent component-containing aqueous human pest repellent and is a natural mineral water having an electric conductivity of 1.5 mS/m to 30 mS/m. The natural mineral water preferably is a water containing desalinated ocean deep water, and furthermore the pest repellent component preferably is 1-methylpropyl 2-(2-hydroxyethyl)-1-piperidine carboxylate.SELECTED DRAWING: None
Patent JP-2018121224-A (JP)
Title: Variable delay circuit
Inventor: NAKANO SHINSUKE
IPC: H03H11/26
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To keep a DC operating point of an output signal constant even when a delay amount is changed.SOLUTION: A variable delay circuit includes a current source IS for supplying a constant current between differential output terminals OUTP and OUTN and the ground, differential pair transistors M1 and M2 which are inserted between differential output terminals OUTP and OUTN and a current source IS by using a differential signal as an input, a current bypass circuit inserted between the differential output terminals OUTP and OUTN and the current source IS in parallel with the differential pair transistors M1 and M2 and changing the current flowing in response to the control voltage Vinput from the outside. The current bypass circuit is constituted by a pair of transistors M3 and M4 in which the control voltage Vis applied to the gate, the drain is connected to the differential output terminals OUTP and OUTN, and the source is connected to the current source IS.SELECTED DRAWING: Figure 1
Patent JP-2018125125-A (JP)
Title: Method for manufacturing power storage module, and power storage module
Inventor: MAEDA HIROKI
IPC: H01M2/36
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a power storage module, which is arranged so that an electrolyte solution can be injected without fault, and a power storage module.SOLUTION: A method for manufacturing a power storage module comprises: a first formation step of forming a first resin part 53 on an edge part 34a; a lamination step of forming a laminate 30 by laminating a plurality of bipolar electrodes 32; a second formation step of forming a second resin part which holds the edge part 34a through the first resin part 53, around the first resin part 53; and an injection step of injecting an electrolyte solution into a space through a first opening provided in the first resin part 53 and communicating with the space and a second opening provided in the second resin part and communicating with the first opening. In the second formation step, a resin material 54P is circulated in a molding flask in a state in which an area where the first opening is provided is covered by a leading end face of an insert member 63, and a first step S1 is provided at one end R1 of the area in a third direction D3.SELECTED DRAWING: Figure 8
Patent JP-2018122721-A (JP)
Title: Back door structure
Inventor: SHIMIZU SADAYUKI
IPC: B60J5/10
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To reinforce an abutment structure of an upper member and a lower member at a vertical column part of a window pane in a structure where a back door outer panel is divided into the upper member and the lower member.SOLUTION: In a back door structure, a back door outer panel is composed of an upper member and a lower member divided into above and below in an attachment area of a back door glass, an abutment part where the upper member and the lower member are abutted is provided, an adhesive layer for adhering the back door glass is provided for both side parts of the abutment part, one of the upper member and the lower member forms a flange provided in a projecting manner so as to cover an end part of the other in the abutment parts of the upper member and the lower member. In the back door structure, the upper member and the lower member are overlapped by the flange, and the strength is improved.SELECTED DRAWING: Figure 1
Patent JP-2018126808-A (JP)
Title: Robot with booth
Inventor: KITAJIMA TAKESHI
IPC: B25J13/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a robot with a booth, which enables communication with a user, which can remove external noises while reliably identifying the user to be targeted, and which can achieve an increase in the degree of freedom of equipment, including weight saving of the equipment.SOLUTION: A window part 12 makes a user face a robot body part 20. This enables a microphone 30 to reliably recognize the user's voice. Additionally, only visual output can be performed, for example, in a robot body part 20. Other functions are provided in a decentralized manner in respective locations within a booth 10, when needed. Thus, the degree of freedom of equipment, including weight saving of the equipment, can be increased.SELECTED DRAWING: Figure 1
Patent JP-2018126892-A (JP)
Title: Print system, image forming device, and control program of the image forming device
Inventor: SATO KIMIHARU
IPC: G03G21/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a print system, image forming device, and control program of the image forming device which can reduce burden of a manager and user.SOLUTION: A print system includes: a server 100-1; a PC 200-1 for transmitting a first print job as a print job, which passes through the server 100-1, to the server 100-1; and a printer 300-1 which prints based on the first print job when receiving the first print job which passes through the server 100-1. The printer 300-1 includes a storage device for storing print server information as information for specifying the server 100-1, and notification means which notifies the PC 200-1 of the print server information when receiving a second print job as a print job, which does not pass through the server 100-1, from the PC 200-1.SELECTED DRAWING: Figure 2
Patent JP-2018127522-A (JP)
Title: Photocurable composition for imprint, article having fine pattern on surface thereof and method for producing the same
Inventor: OKADA SATOSHI
IPC: C08F2/50
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition for imprint capable of forming a cured product layer having excellent releasability from a mold and hydrophilicity; an article having a cured product layer having excellent releasability from a mold and hydrophilicity; and a method for producing the same.SOLUTION: There are provided: a photocurable composition for imprint which comprises a compound (A) having one (meth)acrylamide group, a compound (B) having two or more (meth)acrylamide groups, a fluorine-containing surfactant and a photopolymerization initiator; and an article 40 having a fine pattern on its surface which has a substrate 30 and a cured product layer 42 composed of a cured product of the photocurable composition for imprint on the surface of which a fine pattern 44 having either or both of a plurality of protrusions and a plurality of recesses and a pitch between the protrusions and the recesses of 1000 nm or less is formed.SELECTED DRAWING: Figure 1
Patent JP-2018128616-A (JP)
Title: Cooling device and picture display unit using the same
Inventor: YOKOYAMA TOSHIHIRO
IPC: H05K7/20
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of improving a cooling performance without a size increase.SOLUTION: A cooling device includes a solid light source, a radiator arranged on a rear side of the solid light source, and a blower having an intake port and an exhaust port at a casing thereof and configured to take in a gas from the intake port and exhaust a gas from the exhaust port. Of a first surface including the longest side composing the casing and a second surface including the shortest side, one has the intake port and the other has the exhaust port, and the other is arranged at one of surfaces perpendicular thereto.SELECTED DRAWING: Figure 3
Patent JP-2018128985-A (JP)
Title: Electric power transaction support device and market price prediction information generation method
Inventor: IKEMOTO HISASHI
IPC: G06Q50/06
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric power transaction support device providing information enabling electric power transaction to be appropriately supported, and a market price prediction information generation method.SOLUTION: An electric power transaction support device 1 comprises: a player action prediction unit for predicting action of a player to calculate an order reception and order placement information prediction value; a market physical restriction prediction unit for predicting a state of a power transportation path including an interconnection line empty capacity denoting transmission surplus power between areas to calculate a state prediction value of the power transportation path; and a market prediction unit for predicting a market price based on the order reception and order placement information prediction value and the state prediction value of the power transportation path.SELECTED DRAWING: Figure 1
Patent JP-2020056116-A (JP)
Title: Polyurethane elastic fiber
Inventor: MISAKI YOKO
IPC: D01F6/94
Filed: 2017-02-13
Abstract: To provide a polyurethane elastic fiber that can suppress occurrence of yarn breakage by excellent running property and heat resistance thereof, and that make it possible to obtain sanitary products and medical products with excellent design without impairing appearance of colors, patterns, characters, etc. applied to a base material such as a non-woven fabric by high light transmittance thereof, when bonded to a substrate such as the non-woven fabric by an adhesive such as a hot melt adhesive.SOLUTION: The polyurethane elastic fiber comprises 0.005-0.5 wt.% titanium oxide, wherein the polyurethane elastic fiber has a dynamic friction coefficient (μd) of 0.2 to 1.5 measured under predetermined conditions, and a film formed from the polyurethane elastic fiber has a L value of reflected light of 50 or less measured under a predetermined condition.SELECTED DRAWING: None
Patent JP-2018137047-A (JP)
Title: Method for producing conductive material
Inventor: KASAI TAKAAKI
IPC: G03C1/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conductive material having a metal silver thin wire of excellent conductivity.SOLUTION: The present invention provides a method for producing a conductive material, wherein, when developing a conductive material precursor, the developing is made in the presence of a mesoionic compound; and a molar content ratio between sodium and potassium ions (Na/K) in a developer used for the developing is 50/50-0/100.SELECTED DRAWING: None
Patent JP-2018135114-A (JP)
Title: Packaging film
Inventor: YAMAMOTO MASAKAZU
IPC: B65D85/50
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film allowing increase of a gas permeation amount according to the user's requirement, and having excellent MA packing effect.SOLUTION: A packaging film has a gas permeation part in a plastic film substrate 11, allowing permeation of gas. The gas permeation part comprises one slit row 12L formed by arranging multiple first slits 12A that are formed by recessing the film substrate 11 by a predetermined depth from one face to the other face to expand bottom parts outward from the other surface, and are formed to have the thinnest thickness at the bottom parts by gradually thinning from openings toward the bottom parts, and multiple second slits 12B having through-holes drilled on the bottom parts of the slits. On the slit row, the number of the first slits 12A is set larger than the number of the second slits 12B by dozens of times and mixedly arranged in the film substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2017140028-A (JP)
Title: Production of acid soluble soy protein isolate ("s800")
Inventor: KEVIN I SEGALL
IPC: A23J3/16
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a soy protein product soluble at an acid pH value, and a method for producing a transparent and heat stable aqueous soy protein solution.SOLUTION: A method of producing a soy protein product with a protein content of at least 60 wt% (N×6.25) d.b. comprises: (a) extracting a soy protein with water at 1°C or higher to cause solubilization and to form an aqueous protein solution of 5-50 g/L and a pH of 1.5-11; (b) separating the aqueous protein solution from residual soy protein source; (c) forming a concentrated protein solution of 50-400 g/L by a membrane having a molecular weight cut-off of 3,000-1,000,000 Daltons; (d) adding calcium salt solution to provide a conductivity of 5-30 mS and to cause a precipitate to form, (e) removing the precipitate; (f) diluting the clarified concentrated protein solution into 2-20 volumes of water at 2-90°C; (g) forming a clear protein solution of a pH of 1.5-4.4; (h) forming a concentrated protein solution having a protein solution concentration of 50-300 g/L using a membrane having a molecular weight cut-off of 3,000-1,000,000 Daltons; and, i) drying.SELECTED DRAWING: None
Patent JP-2018140518-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TATSUKI KOICHIRO
IPC: B41J29/38
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve at least one of adjustment capability and reliability of an image forming apparatus without newly providing a sensor on an image forming apparatus.SOLUTION: An image forming apparatus uses information acquired from at least one external equipment. The image forming apparatus includes an information acquisition section and a control section. The information acquisition section acquires information from at least one external equipment. The control section estimates an environment in which the image forming apparatus is installed based on the acquired information, and executes predetermined corresponding processing based on the estimation.SELECTED DRAWING: Figure 1
Patent JP-2018142816-A (JP)
Title: PUF (Physically Unclonable Function) code generation device and PUF code authentication system
Inventor: KINOSHITA MASAKATSU
IPC: H04L9/10
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To generate a PUF code with high repeatability.SOLUTION: A PUF code generation device includes a ring oscillator group, a shift register group, and an encoder. The ring oscillator group includes a first ring oscillator capable of controlling ON/OFF, and a second ring oscillator capable of controlling ON/OFF. The shift register group includes a first shift register for receiving the output signal from the first ring oscillator and the output signal from the second ring oscillator at the data input terminal and the clock input terminal. The encoder extracts a rising edge or a falling edge contained in a serial signal, where the output signals of multiple flip-flops included in the first shift register are arranged in the connection order of the multiple flip-flops, and generates the first element code of PUF code based on the number of extracted edges.SELECTED DRAWING: Figure 1
Patent JP-2018144833-A (JP)
Title: Insulating container
Inventor: NAKAJIMA TOSHIHIRO
IPC: B65D81/38
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a new type of insulating container with a cup shape used for a cup noodle and the like, which can solve problems with conventional containers.SOLUTION: An cup shaped insulating container 100 is made by plastic injection molding, equipped with a side wall 101 with its diameter slightly and gradually extending upward, an opening 101a at its upper end and a bottom 102 at its lower end. The insulating container comprises: insulating ribs 105, arranged at predetermined intervals and extending vertically on the outer periphery of the side wall 101; and a flange part 104 comprising a horizontally extending section 104a, projecting from outer periphery of the opening 101a in ring geometry to outwards of circumferential direction, and a downward extending section, extending downwards from the tip of the horizontally extending section 104a. And a seal projection part 104c, which is an annular shaped projection part, is characteristically formed in an upper portion of the horizontally extending section 104a adjacent to the edge of the upper opening 101a.SELECTED DRAWING: Figure 1
Patent JP-2018146365-A (JP)
Title: Image inspection device
Inventor: NAKAGAWA KEIJI
IPC: G01B11/24
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an image inspection device with which it is possible to perform abnormality inspection based on luminance and abnormality inspection based on height, for example, with greater convenience.SOLUTION: The image inspection device in an embodiment comprises, for example: a first captured image acquisition unit for acquiring a first two-dimensional captured image of a surface under inspection at each of a plurality of positions along a first direction of the surface under inspection; a second captured image acquisition unit for acquiring a second two-dimensional captured image of the surface under inspection that includes an image of bright line radiated upon the surface under inspection at each of the plurality of positions along the first direction of the surface under inspection; an inspection area determination unit for determining a unidimensional inspection area in the first captured image that corresponds to the second captured image on the basis of the position of bright line in each of the second captured images; and a first inspection image generation unit for generating a first two-dimensional inspection image derived by concatenating images of inspection area in each of the plurality of first captured images.SELECTED DRAWING: Figure 3
Patent JP-2018145861-A (JP)
Title: Piston structure
Inventor: NAKAMURA MASAAKI
IPC: F16J1/08
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To dramatically increase reliability relating to seizure prevention of a piston more than before by optimizing a lubricant quantity to a slide surface of the piston.SOLUTION: In a piston structure, a longitudinal section profile with a barrel shape that is asymmetrical between a thrust side and an inverse thrust side is imparted to a skirt 7 of a piston 2 reciprocating inside a cylinder 1 of an engine. A maximum diameter position A of the barrel shape on the thrust side of the skirt 7 is disposed downward relative to a piston pin 3. A maximum diameter position B on the inverse thrust side is disposed upward relative to the piston pin 3.SELECTED DRAWING: Figure 1