baber/WOPTO huggingface dataset:
Patent JP-2017140653-A (JP)
Title: Moldability evaluation method, program and recording medium
Inventor: YONEMURA SHIGERU
IPC: G01N3/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To realize press molding of a high strength and lightweight part by avoiding elongation flange rupture, which is a problem of molding when a high strength steel plate is applied.SOLUTION: A method for evaluating possibility of press molding of a material includes a first step of inputting a hole expansion ratio obtained from a conical hole expansion test on two or more different apex angles, a second step of calculating rupture limit strains of respective plate ends and a strain gradient in the radial direction from data on two or more different hole expansion ratios, a third step of calculating rupture criteria from the relationship between the two or more rupture limit strains and the strain gradient, and a fourth step of determining that the strain gradient between adjacent elements and a maximum main strain obtained from numerical analysis by a finite element method reaches the criteria. Moldability of a material is evaluated based on an analysis result obtained by executing the first to fourth steps as a series of processes.SELECTED DRAWING: Figure 11
Patent JP-2018126197-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement of a game.SOLUTION: A game machine can carry out a variation performance involving a variable display of a performance pattern on the basis of a determination result of whether or not to carry out a special game advantageous for a player, and can carry out a switch performance which switches a performance button device, which the player can operate, from a normal state to a specific state. When the variation performance is carried out during a jackpot variation performance, the variation performance is ended by an end of a jackpot performance pattern.SELECTED DRAWING: Figure 41
Patent JP-2018108322-A (JP)
Title: Program, information processing device, and control method
Inventor: SHIGEOKA MINENORI
IPC: A63F13/822
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information processing device, and a control method capable of improving strategic characteristics of a multi-play game.SOLUTION: A program causes an information processing device to perform a step for associating each of a plurality of game media with one group, a step for arranging the plurality of game media on a field, a step for starting a match, a step for arranging a first object associated with a plurality of parameters on the field according to a progress state of the match, a step for performing first change processing for changing the parameters of the first object according to control processing of the game media, a step for stopping the performance of the first change processing for the parameters when the parameters of the first object become predetermined values, a step for increasing a point of the group corresponding to the parameters of the predetermined values, and a step for determining a result of the match.SELECTED DRAWING: Figure 10
Patent JP-2018127532-A (JP)
Title: Polyester resin composition and polyester resin molded article
Inventor: SAKATA YUSUKE
IPC: C08L51/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent abnormal noise preventing property.SOLUTION: There is provided a polyester resin composition which comprises a polyester resin and a surface-property-improver composition. The surface-property-improver composition comprises (A) an ethylene-α-olefin copolymer rubber or an ethylene-α-olefin-non-conjugated diene copolymer rubber, (B) an ethylene-vinyl copolymer, (C) a fatty acid amide and (D) a graft copolymer. (B) is composed of ethylene and one or two or more vinyl monomers. (C) has a melting point of 75 to 85°C. (D) is composed of (dl) an ethylene-acrylic acid alkyl ester copolymer and (d2) a vinyl copolymer and has (d1) as the main chain and has (d2) as the side chain. The vinyl monomer constituting (d2) comprises (d2-1) an aromatic vinyl monomer, (d2-2) a (meth)acrylic acid alkyl ester monomer and (d2-3) a (meth)acrylic acid hydroxy alkyl ester.SELECTED DRAWING: None
Patent JP-2018129430-A (JP)
Title: Semiconductor device
Inventor: SASAKI TOSHINARI
IPC: H01L21/336
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can materialize a low-resistance region and a high-resistance region by a simple process efficiently.SOLUTION: A semiconductor device comprises: a first oxide insulator layer; a barrier layer provided on the first oxide insulator layer and having an opening provided therein; a second oxide insulator layer provided on the first oxide insulator layer in position which coincides with the opening; an oxide semiconductor layer opposed to the first oxide insulator layer through the second oxide insulator layer in position which coincides with the opening; a gate electrode located on a side of the oxide semiconductor layer opposite to the first oxide insulator layer, and opposed to the oxide semiconductor layer; and a gate insulator layer provided between the oxide semiconductor layer and the gate electrode. The content of oxygen in the first oxide insulator layer is larger than that in the second oxide insulator layer.SELECTED DRAWING: Figure 2
Patent JP-2018130782-A (JP)
Title: Clamp device and clamp method
Inventor: SATO HIROYUKI
IPC: B23Q3/06
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device and a clamp method capable of surely fixing a work-piece and enhancing processing accuracy.SOLUTION: In a clamp device 5 including a clamp part 10 for pressing an outer peripheral surface 1B in a longitudinal direction of a work-piece 1 consisting of a thin plate 1 to fix the work-piece 1, an uneven part 13 is formed side by side in a plate thickness direction of the work-piece 1 on a contact surface 10A with the work-piece 1 in the clamp part 10.SELECTED DRAWING: Figure 5
Patent JP-2018132389-A (JP)
Title: Wafer position measuring device and method for measuring wafer position
Inventor: MASAOKA MASAKI
IPC: B23K26/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer position measuring device which can measure the position of a waver while suppressing increase in the size of the device.SOLUTION: An optical sensor measures the intensity of radiant light from a wafer held on a holding surface of a table. A controller causes a laser beam to enter the wafer while moving the table into a direction parallel to the holding surface, and specifies the position of the wafer to the table on the basis of the position of the table and a measured value of the optical sensor.SELECTED DRAWING: Figure 2
Patent JP-2017135390-A (JP)
Title: Novel thermal treatment apparatus
Inventor: STEPHEN MOFFATT
IPC: B23K26/0622
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical system that can reliably deliver a uniform amount of energy across an anneal region comprehensively contained on a surface of a substrate.SOLUTION: An optical system 100 includes an energy module 102 for delivering or projecting a uniform amount of energy having a desired two-dimensional shape on a desired region on a surface of a substrate disposed on a processing surface 120 of a supporting stand 110. The energy module for the optical system is typically a plurality of lasers, and these lasers are combined to form an energy field.SELECTED DRAWING: Figure 1
Patent JP-2018133694-A (JP)
Title: Path selecting device and path selecting method
Inventor: HISANO DAISUKE
IPC: H04L45/122
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a path selecting device and a path selecting method that can make a transfer time of a signal when a failure has occurred to a mobile front-haul within a transfer time required when a failure is not occurring.SOLUTION: A path selecting device selects a path from a plurality of paths connecting between a start point node and an endpoint node on a communication network including a plurality of nodes and links. The path selecting device includes: a detection unit that detects a selectable path, i.e. a path which, even if a signal is transferred by bypassing a link where a failure is occurring, makes each transfer time of a signal that was made to make a detour and a signal that was not made to make a detour equal to or less than a predetermined transfer time; and a selection unit that selects a prescribed path if a failure is not occurring, and selects the selectable path if a failure is occurring.SELECTED DRAWING: Figure 2
Patent JP-2018135271-A (JP)
Title: Solid bath agent
Inventor: HAMAZAKI HANAE
IPC: A61K8/23
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid bath agent capable of securing good moldability and exhibiting good solubility in bath water even after long-term storage while effectively improving a warming feeling using magnesium sulfate hydrate.SOLUTION: There is provided a solid bath agent which comprises the following components (A), (B), (C) and (D): (A) an organic acid including 35 mass% or more of fumaric acid, (B) a carbonate, (C) magnesium sulfate hydrate and (D) sodium sulfate, wherein the total content of component (C) and component (D) is 0.1 mass% or more and 25 mass% or less and the mass ratio ((C)/(D)) between the content of component (C) and the content of component (D) is 0.28 or more and 2.0 or less.SELECTED DRAWING: None
Patent JP-2018137833-A (JP)
Title: Power collector shoe device
Inventor: SHIKAMA TOSHIO
IPC: B60L5/08
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To realize a structure that is able to prevent entry of foreign matter, such as snow, into a shoe body and able to satisfactorily maintain contact between wiring and a slide plate.SOLUTION: A mounting plate part 25 of a sealing plate element 24 is connected and fixed to the underside of a slide plate element 13a via a slide plate support 2. The respective external surfaces of a pair of suspending plate parts 26, 26 bent downward from both side edges, in an advancing direction, of the mounting plate part 25 are disposed close and opposite to the respective internal surfaces of projecting wall parts 19, 19 of a shoe body 1. In addition, the respective lower-end edges of the suspending plate parts 26, 26 are located lower than the respective upper surfaces of the projecting wall parts 19, 19 regardless of a vertical position of a slide plate 3.SELECTED DRAWING: Figure 1
Patent JP-2018136393-A (JP)
Title: Fixing device
Inventor: AOKI KOTA
IPC: G03G21/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can efficiently collect fine particles originated from a release agent contained in toner.SOLUTION: A fixing device comprises: a first rotating body 105 which comes into contact with and heats an unfixed toner image S formed on a sheet P by using toner containing a release agent; a second rotating body 102 which is disposed below the first rotating body and forms a nip part 101b between itself and the first rotating body for holding and conveying the sheet; a housing 107 which accommodates the first rotating body and the second rotating body; a cover member 114 which is disposed above the housing and covers the upper surface side 107U of the housing; a filter 51 which is disposed between the cover member and the housing and collects particles D of a predetermined particle diameter originated from the release agent; a suction part 61 for sucking air F3A between the cover member and the upper surface side of the hosing via the filter; and a duct 52 disposed between the filter, the suction part and the cover member.SELECTED DRAWING: Figure 1
Patent JP-2018134269-A (JP)
Title: Absorbent article
Inventor: YOSHIDA HIDEAKI
IPC: A61F13/42
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To preserve a function of an indicator attached to an absorber.SOLUTION: An absorbent article 1 includes a recess 40 formed by recessing, in the thickness direction, a mat-shaped absorber 10 having water absorbing property, and an indicator 19 attached externally visibly to the non-skin surface side on the opposite side to the skin surface side of a wearer furthermore than the absorber 10, and discolored by being wetted. Further, as a view from a thickness direction, such arrangement is adopted that the position of the recess 40 and the position of the indicator 19 are deviated from each other.SELECTED DRAWING: Figure 1
Patent JP-2018138328-A (JP)
Title: Production method of molding
Inventor: NOMA KOICHI
IPC: B26F1/44
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a molding capable of suppressing the generation of chips from the peripheral edge of the molding, improving strength at the peripheral edge part of the molding and suppressing the peeling of a skin material.SOLUTION: In a production method of a molding including: press treatment molding a V-shaped valley recessed strip part 31 with a predetermined width where the object portion of a laminate material 30 is made with a center line by a projection strip part 22 using a metal mold 21 having a cross-sectionally V-shaped projection strip part 22; and trim treatment positioning the laminate material 30 provided with the recessed strip part 31 so that the center line of the recessed strip part 31 follows a trim blade 42 and punching out a molding with a predetermined shape using a metal mold 41 having the trim blade 42, the thickness of the molding 10 decreases toward the peripheral edge end of a base material 14 at the object portion and the inclined surface of the material 14 is covered with a skin material 15.SELECTED DRAWING: Figure 5
Patent JP-2018142068-A (JP)
Title: Information processing device and program
Inventor: FUNAKAWA NAOTAKA
IPC: B41J29/38
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in convenience for a user using a display unit, in an information processing device comprising a plurality of devices and the display unit shared by the plurality of devices.SOLUTION: A reset control unit 48 of a display unit (operation display unit 40) determines whether or not an operation control unit 41 of the operation display unit 40 is reset, when a reset request is received from one of a plurality of devices 20 and 30. For example, the reset control unit 48 determines that the operation control unit 41 is reset, when a request source device of a reset request is a device which is performing display output to the operation display unit 40 (a device which is displaying). On the other hand, the reset control unit 48 determines that the operation control unit 41 is not reset, when the request source device is not the device which is displaying, and the request source device is a specific device of the plurality of devices 20 and 30.SELECTED DRAWING: Figure 2
Patent JP-2018140355-A (JP)
Title: Substrate for carrying catalyst and catalyst carrier
Inventor: INAGUMA TORU
IPC: B01J32/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To protect a gas inflow side end plane of a catalyst carrier having an off-set structure from wind erosion.SOLUTION: A substrate for carrying a catalyst for clarifying exhaust gas is provided which includes a honeycomb body obtained by laminating a metallic flat foil and a wave foil. In the substrate, an oxide film having a thickness of 0.1 μm or more and 10 μm or less is formed in a predetermined range including an exposed end plane exposing toward a gas inflow side, the oxide film includes at least a first alumina composed of α-alumina, and Fe oxide, the α-alumina includes α-alumina in which Fe is solid-solved, and α-alumina in which Fe is not solid-solved, the content of the first alumina is 30 mass% or more and 99.5 mass% or less in the oxide film, the content of the Fe oxide is 0.5 mass% or more and 40 mass% or less, the content of Fe is more than 7 mass% and 35 mass% or less, and the predetermined range is at least a range of 2 mm toward a gas inflow direction from the exposed end plane.SELECTED DRAWING: Figure 3
Patent JP-2018148497-A (JP)
Title: Radio relay device and radio relay method
Inventor: ETO NAOTO
IPC: H04L1/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay device capable of suppressing increase in interference and waste of resources.SOLUTION: A radio relay device 1000 can achieve simultaneous communication in a plurality of different frequency bands, relays a first frame signal from a transmission source node and transfers it to a destination node as a second frame signal. A demodulation/decoding section 110 demodulates the received first frame signal and decodes at least information on a header of the first frame signal. In response to determination that the first frame signal is required to be relayed on the basis of the information of the header by a relay control section 112, an encoding/modulation section 120 encodes/modulates data from the demodulation/decoding section 110 and generates the second frame signal in a period which is overlapped at least in a part with a reception period of the first frame signal.SELECTED DRAWING: Figure 2
Patent JP-2018151864-A (JP)
Title: Evaluation program, evaluation method, and evaluation device
Inventor: NANBU HIROYUKI
IPC: G09B19/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To make users maintain motivation to continue physical exercises or learning.SOLUTION: A management server 100 refers to a storage part storing physical exercise history information indicating histories relating to physical exercises of a plurality of users, learning history information indicating histories relating to learning of the plurality of users, and attributes of the plurality of users. The management server 100 reads out, from the storage part, a plurality of indexes based on the physical exercise history information, the learning history information, and the attributes of the users, and evaluates, for each index, rankings indicating the superiority/inferiority of a predetermined user in the event of comparing the predetermined user with other users. The management server 100 determines, based on the evaluation results of the rankings for each index, the evaluation results in which the predetermined user is evaluated being superior to the other users.SELECTED DRAWING: Figure 1
Patent JP-2018157411-A (JP)
Title: Information processor
Inventor: MURATANI HIROBUMI
IPC: H03M13/15
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of correcting error in PUF (Physically Unclonable Function) output while suppressing large increase of the mounting cost.SOLUTION: A disclosed information processor in an embodiment includes: a PUF output acquisition unit configured to acquire a first PUF output; a transmission unit configured to transmit a piece of transmission data based on the first PUF output to an external unit, and to cause the external unit to execute error correction of the first PUF output; a reception unit configured to receive the error correction result from the external unit; and a calculation unit configured to generate a piece of information based on the error correction result.SELECTED DRAWING: Figure 3
Patent JP-2018158960-A (JP)
Title: Tackifier resin emulsion and aqueous tacky-adhesive composition
Inventor: OGAWA TOSHIKO
IPC: C09J157/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tackifier resin emulsion that gives an aqueous tacky-adhesive composition that has excellent curved-surface adhesiveness and constant load peelability while maintaining the basic performances such as tackiness and adhesion to various base materials and the heat-resistance holding power of a tacky-adhesive layer.SOLUTION: A tackifier resin emulsion contains a polymerization rosin derivative (A) with a softening point of 120-180°C, an aromatic petroleum resin (B) and an emulsifier (C), where (A) component contains a polymerization rosin ester, (B) component has a softening point of 80-160°C, and the content ratio between (A) component and (B) component is, in terms of solid content, (A)/(B)=60/40-99/1.SELECTED DRAWING: None
Patent JP-2018168991-A (JP)
Title: Double-row cylindrical roller bearing
Inventor: MURAKAMI SHIHIRO
IPC: F16C33/34
Filed: 2017-03-30
Abstract: To suppress shortening in life due to edge stress and suppress temperature rise in use at high speed rotation of a double-row cylindrical roller bearing.SOLUTION: A double-row cylindrical roller bearing 1 includes: an inner ring 2 and an outer ring 3; and double-row rolling elements 4 disposed between the inner ring 2 and the outer ring 3; retainer 6 for supporting rolling elements 4 of the respective rows while storing them in pockets 5. The inner ring 2 and the outer ring 3 include double raceway surfaces 7, 8 arranged in parallel. One bearing washer includes double crowning parts 10 corresponding to the raceway surfaces of the respective rows.SELECTED DRAWING: Figure 1
Patent JP-2018182841-A (JP)
Title: Multilevel power conversion circuit
Inventor: MUNESHIMA MASAKAZU
IPC: H02M7/483
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To increase an output phase voltage level number while suppressing the number of floating capacitors in a multilevel power conversion circuit.SOLUTION: 2k voltage dividing capacitors C1 to C2k are connected in series. To the voltage dividing capacitors C1 to C2k, k unit converters 21 to 2k are connected. A common connection point of 6k-3-th and 6k-2-th switching devices S6k-3 and S6k-2 of the k-th unit converter 2k, a common connection point of 6k-5-th and 6k-4-th switching devices S6k-5 and S6k-4, and a common connection point of 6k-1-th and 6k-th switching devices S6k-1 and S6k serve as input terminals. An auxiliary circuit is connected which outputs voltage at each of the input terminals as it is or outputs voltage obtained by adding/subtracting the voltage of a floating capacitor FC to/from the voltage at the input terminal.SELECTED DRAWING: Figure 1
Patent JP-2018175134-A (JP)
Title: Cooker
Inventor: SAITO TOSHIHIRO
IPC: A47J27/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which can safely release pressure.SOLUTION: The present invention includes: a body; an inner pot stored in the body; a cover covering an upper part of the body; an inner cover having a seam member and provided to the cover so as to cover the inner pot in a sealed manner by bringing the seal member into contact with a whole periphery of an upper end opening of the inner pot; a lock means for maintaining the sealed state between the inner pot and the inner cover even when a predefined pressure higher than atmospheric pressure is applied to an inner space sealed in the inner pot and the inner cover; a pressure reduction means for returning the predefined pressure applied to the inner space sealed in the inner pot and the inner cover back to the atmospheric pressure; and a heating means provided in the body for heating the inner pot. The pressure reduction means reduces the pressure by evacuating the steam and includes at least two valves: a first valve operated so as to be closed by a drive force of an electric motor controlled by a control means and opened by an energizing means; and a second valve controlling a flow rate of the steam by a wind force generated by a flow of the steam.SELECTED DRAWING: Figure 14