baber/WOPTO huggingface dataset:
Patent JP-2018117424-A (JP)
Title: motor
Inventor: KAWATA YOSHIO
IPC: H02K13/04
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To expand an effective range concerning brush contact by suppressing increase in the total length of a commutator while maintaining high reliability in connectivity by a fusing method of a coil and the commutator.SOLUTION: The motor includes: a coil; a commutator; and a shaft penetrating the commutator. The commutator includes: a base portion formed in a circumferential direction so as to surround the shaft; a connecting portion that projects from the base portion along a rotation axis direction of the shaft and is brought into electrical conduction with the base portion; and a locking portion brought into electrical conduction with the connecting portion to lock a part of the coil. An outer surface of the locking portion is formed inside an outer diameter of the commutator. Further, a bottom surface of the locking portion is formed parallel to the direction of the rotation axis.SELECTED DRAWING: Figure 2
Patent JP-2017182046-A (JP)
Title: Lens barrel and camera device
Inventor: ONISHI HIDEO
IPC: G02B7/08
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of achieving high following in a manual mode and a silent high speed in an electric operation mode.SOLUTION: A lens barrel includes: a fixing frame 101; an annular operation ring 102 rotatable for the fixing frame 101; a drive frame 103 associated with the operation ring 102 and rotating to the fixing frame 101; a movement frame 104 for moving along an optical direction together with a holding lens based on the rotation of the drive frame 103; a coil array 105 fixed to one of the movement frames 103 and comprising a plurality of coils 151 arranged side by side in a peripheral direction; and a magnet array 106 fixed to the fixing frame 101 and comprising a plurality of magnets 161 arranged side by side in the peripheral direction. The lens barrel allows the drive frame 103 to rotate by an electromagnetic force by supplying an electric current to the coil array 105 and driving a movement frame 104 along an optical axis AX direction.SELECTED DRAWING: Figure 1
Patent JP-2018118483-A (JP)
Title: Apparatus and method for manufacturing wound body
Inventor: TODA HISASHI
IPC: A63B53/10
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a spirally wound body capable of appropriately winding a prepreg on a tapered mandrel and also capable of automatically performing such a winding step.SOLUTION: A manufacturing apparatus 1 for a winding body wound with a sheet body has a winding core M around which the sheet body is wound, a winding core rotation driving mechanism 2 for rotating the winding core M in one direction, a winding roll 3 disposed opposite to the winding core M across a gap into which the sheet body is inserted, and a roll rotation driving mechanism 4 for rotating the winding roll 3 in a direction opposite to the one direction. The winding core M has a tapered shape in which an outer diameter gradually decreases from a base end side to a tip end side. The winding roll 3 has a tapered outer peripheral surface 3a whose outer diameter gradually decreases from a one end side opposed to a base end side of the winding core M toward the other end side opposed to a front end side of the winding core M, and the outer peripheral surface 3a is obliquely disposed with respect to the winding core M so as to be in contact with the sheet body wound around the winding core M across an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2018119103-A (JP)
Title: Adhesive composition, film-like adhesive, connection structure and method for producing the same
Inventor: DAITO YUMIKO
IPC: C09J7/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition that turns into a cured product with excellent physical properties (particularly, elastic moduli) even when cured at low temperature and in a short time.SOLUTION: An adhesive composition contains a thiol compound having two or more mercapto groups, an allyl compound having an allyl group, and a photopolymerization initiator. In the total of the amount of substance of mercapto groups and the amount of substance of allyl groups in the adhesive composition, the ratio of the amount of substance of mercapto groups is 40% or less.SELECTED DRAWING: None
Patent JP-2018122608-A (JP)
Title: Steam air wiper
Inventor: KANBE TAKAO
IPC: B60S1/54
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a steam air wiper which is applied to, especially, a front window of a four-wheel vehicle and is superior to practicability in both aspects of function and cost.SOLUTION: The steam air wiper injects a steam V with high-temperature and high-pressure from an injector 15 toward a front window 25. The injector 15 is oscillated in an arc shape in directions of an arrow M and an arrow N in this state so that the flow of the steam V moves along a surface of the front window 25 in a direction intersecting in its jet direction. Thereby, rain and snow are removed from the front window 25 by blowing out them by the steam V with high-temperature and high-pressure. As a result, the rain and snow can be cut by means of the flow of the steam V with high-temperature and high-pressure.SELECTED DRAWING: Figure 6
Patent JP-2018123751-A (JP)
Title: Air cleaner attachment structure in vehicle
Inventor: ITO SADAAKI
IPC: F02M35/024
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a cap from falling in replacement of a filter element, in an air cleaner where a fitting part of the cap and a body case employs a simple fitting system.SOLUTION: A cap 8 is rotatably attached to a body case 7 by fitting male and female fitting parts 15, 16 at one end part, and a free end part (other end part) on an opposite side to the fitting parts 15, 16 is fixed to the body case 7 with a clip 17. Since an air cleaner hose 22 for feeding fresh air to a suction system is bent into a forward opened U shape in a side view, the cap 8 is energized in a direction of retaining fitting to the body case 7. Consequently, the cap 8 can be prevented from falling in replacement of a filter element 9.SELECTED DRAWING: Figure 4
Patent JP-2018122397-A (JP)
Title: Control device
Inventor: NAMBA KENGO
IPC: B25J13/06
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of restricting a function of emergency stop when an operation panel is detached, and capable of stably executing a control to a load.SOLUTION: A control device 1A comprises: a connection part 3 for detachably connecting an operation panel 7A having a first contact point 71 which is a normally closed type for stopping an operation of a load; and an instruction part 2 for instructing detachment of the operation panel 7A, for controlling the load 9 by instruction from the operation panel 7A. The connection part 3 comprises: a first terminal 31 connected to the first contact point 71; and a second terminal 32 connected to a signal line for detecting a connection state of the operation panel 7A. The control device 1A does not restrict an operation of the load 9 when there is instruction of the detachment of the operation panel 7A by the instruction part 2, and the operation panel 7A is in a non-connected state. The control device 1A restricts an operation of the load 9 when there is instruction of detachment of the operation panel 7A by the instruction part 2, and the operation panel 7A is in a connected state.SELECTED DRAWING: Figure 1
Patent JP-2018123029-A (JP)
Title: Ceramic biomaterial and method for producing the ceramic biomaterial
Inventor: SHINTANI KAZUHIRO
IPC: C04B35/5835
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new ceramic biomaterial suitable for use in a living body.SOLUTION: In one embodiment, a ceramic biomaterial comprises a sintered body that contains silicon nitride and boron nitride. The ceramic biomaterial may contain 27-80 mass% of silicon nitride, may contain 17-70 mass% of boron nitride, and may contain 3-25 mass% of a sintering aid component.SELECTED DRAWING: Figure 2
Patent JP-2018128264-A (JP)
Title: Ultrasonic flowmeter and flow measurement method
Inventor: SASAKI HIROSHI
IPC: G01F1/66
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To decrease a frequency of failing in signal detection, enhancing probability of a measured flow being precise, to enable return to a right state if tracking of a peak position fails, and to enable application even in a first measurement.SOLUTION: An interval between a peak position tp1 of waveform data S1 in a forward direction and a peak position tp2 of waveform data S2 in a reverse direction is determined as a peak interval PW. When the peak interval PW is a predetermined value PWth or more, a position of one of a peak P1 max of the waveform data S1 in the forward direction and a peak P2 max of the waveform data S2 in the reverse direction, the one having a higher value, is determined as a first peak position PX1. For waveform data having a lower value, search is made for a peak within a predetermined range (PX1-a to PX1+b) from the first peak position PX1 and a position of the searched peak is determined as a second peak position PX2. A propagation time difference Δt is determined from the first peak position PX1 and the second peak position PX2.SELECTED DRAWING: Figure 4
Patent JP-2018127655-A (JP)
Title: Copper alloy material
Inventor: YAMAMOTO YOSHINORI
IPC: C22C9/04
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy material having both of high strength and high conductivity, and stably having predetermined heat resistance.SOLUTION: A copper alloy material contains Zr of 0.05 mass% or more and 0.3 mass% or less, contains at least one selected from the group consisting of Mg, Ti, Zn, Ga, Y, Nb, Mo, Ag, In and Sn in the total amount of 0.01 mass% or more and 0.3 mass% or less, with the balance being Cu and unavoidable impurities. In the precipitated particles with a diameter of 100 nm or less, precipitated in its host phase, the percentage of the precipitation particles composed of Cu and Zr is 50% or more.SELECTED DRAWING: None
Patent JP-2018128180-A (JP)
Title: Refrigerant piping and refrigeration cycle device
Inventor: SATO SHUICHI
IPC: F04B39/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce pulsation noise from a compressor while suppressing a mounting space and pressure loss from increasing as much as possible.SOLUTION: Refrigerant piping comprises: shunt parts 162a, 162g which shunt flows of refrigerants on a refrigerant exit side of an evaporator 14 of a refrigeration cycle 10 and a refrigerant suction side of a compressor 11 of the refrigeration cycle 10; a first flow passage part 16a and a second flow passage part 16b where the refrigerants shunt at the shunt parts 162a, 162g flow in parallel with each other; and confluence parts 162b, 162g where the refrigerants having flowed through the first flow passage part 16a and second flow passage part 16b join together, the first flow passage part 16a and second flow passage part 16b differing in flow passage length from each other. Further, the refrigerant piping comprises an outer pipe 161 and an inner pipe 162 forming a double pipe 16, the first flow passage part 16a being formed between the inner pipe and outer pipe 161, and the second flow passage part 16b being formed in the inner pipe.SELECTED DRAWING: Figure 3
Patent JP-2018129155-A (JP)
Title: Program for catalyst poisoning determination, program for fuel cell aging, and fuel cell system
Inventor: KODAMA KENSAKU
IPC: H01M8/04
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a program for catalyst poisoning determination and a program for fuel cell aging, and a fuel cell system having means for executing the programs.SOLUTION: A program for catalyst poisoning determination comprises: a procedure for measuring an initial Tafel plot Eand a Tafel plot Eafter t hrs has elapsed; a procedure for calculating a shift width ΔE(=E-E) and the absolute value |A| of an inclination; and a procedure for determining whether or not ΔE≥ΔE, and whether or not |A|≥A. A program for fuel cell aging comprises: a procedure for determining a combination of a supply gas oxygen density N, a supply gas flow rate v, and a total current I when a current density j most downstream of a reference cell is equal to or larger than a threshold jat an aging voltage V; and a procedure for using V, N, v, and I to execute aging. The fuel cell system has means for executing the programs.SELECTED DRAWING: Figure 1
Patent JP-2018128213-A (JP)
Title: Electric circuit having explosion-proof structure
Inventor: TOKIOKA YOSHINORI
IPC: F22B37/38
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit having an explosion-proof structure capable of making a total charge amount accumulated in the whole electric circuit small, and capable of suppressing heating of the circuit with a simple structure.SOLUTION: Between a DC/DC converter 30 and a sensor circuit 40 connected in series, an electromagnetic induction conduction part 18 is provided. The electromagnetic induction conduction part 18 generates resistance on a connection path, so that deviation occurs in electricity storage timing of a capacitor in the DC/DC converter 30 and a capacitor in the sensor circuit 40, thereby avoiding simultaneous electric charge storage. Also, the electromagnetic induction part 18 conducts electricity in a non-contact state on the connection path, so that heating of a circuit can be suppressed with a simple structure.SELECTED DRAWING: Figure 1
Patent JP-2018126428-A (JP)
Title: Game system, game control device, and program
Inventor: HAMANO TAKASHI
IPC: A63F13/58
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a game in which a user is unlikely to lose interest.SOLUTION: Progress means (123) of a game system (S) executes a command selected by a user from among a plurality of commands to progress a predetermined event. Object storage means (100, 300) stores a plurality of objects associated with user identification information to identify a user. Setting means (120) sets at least one of the plurality of commands and a use target object among the plurality of objects in such a manner that they are associated with each other. The progress means (123) presents a plurality of options based on option information of the use target object associated with the user-selected command, and executes the user-selected command to progress the event, based on an option selected by the user from among the plurality of options.SELECTED DRAWING: Figure 22
Patent JP-2018127578-A (JP)
Title: Rust preventive film remover
Inventor: ZENFUKU KAZUKI
IPC: C11D3/30
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive film remover capable of quickly removing a rust preventive film which comprises a nitrogen-containing heterocyclic compound with two or more nitrogen atoms.SOLUTION: A remover for a rust preventive film comprising a nitrogen-containing heterocyclic compound with two or more nitrogen atoms comprises an alkanolamine (A) represented by general formula (1) defined by R-(NHCHCH)-OH (where Rrepresents H or a C1-4 alkyl group; and n represents an integer from 1 to 2.), a glycol ether solvent (B), and an organic carboxylic acid and/or a salt thereof (C).SELECTED DRAWING: None
Patent JP-2017164488-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: OGIMOTO SHINICHI
IPC: B41J2/01
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tablet printing device and tablet conveying method which can suppress the occurrence of printing failure of tablets.SOLUTION: A tablet printing device 1 includes: a conveyor belt 21 which conveys a tablet T; a print head 61 which discharges ink from a discharge port to the tablet T conveyed by the conveyor belt 21 and performs printing on the tablet T placed on a surface M1 of the conveyor belt 21; a head cleaning unit 90 which cleans one or both of the discharge port and the periphery of the discharge port of the print head 61; an image processing unit 110 which functions as a powder adhesion detection unit for detecting the degree of powder adhesion of the tablet T with respect to the surface M1 of the conveyor belt 21 on the basis of the image of the surface M1 of the conveyor belt 21; and a control unit 120 which causes the head cleaning unit 90 to execute cleaning of the print head 61 in accordance with the degree of powder adhesion detected by the image processing unit 110.SELECTED DRAWING: Figure 1
Patent JP-2018130283-A (JP)
Title: Game program and game device
Inventor: HOSOI HIDEKI
IPC: A63F13/55
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game device capable of performing various kinds of performances using game sounds, without increasing an amount of data of voice data.SOLUTION: A game program causes a computer to function as: virtual space generation means; character control means; virtual output source setting means for setting a virtual output source of an effect expression according to a position of a character; and effect expression means for executing an effect expression, in which the virtual space includes a first area in which a first effect expression is executed, a second area in which a second effect expression different from the first effect expression is executed, and a boundary area for connecting the first and second areas. The effect expression means assumes that, the output sources of the first and second effect expressions corresponding to the first and second areas connected by the boundary area respectively, exist in the virtual output source positioned in the boundary area, when the virtual output source is at the boundary area, and executes the effect expression on a position of the character.SELECTED DRAWING: Figure 7
Patent JP-2018132459-A (JP)
Title: Semiconductor wafer and probe test using the same
Inventor: UDA MINORU
IPC: G01R31/28
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a test method that allow a plurality of semiconductor chips on a wafer to be simultaneously measured without increasing the number of probe needles on a probe card, i.e. a measuring jig.SOLUTION: Each semiconductor chip has a structure in which adjacent semiconductor chips on a wafer are connected via wiring necessary for circuit operation, and has a function to control and communicate with each other through connection wiring between the semiconductor chips, and has a function to carry out self-test of itself. Thereby, a test method makes it possible to perform self-testing of plural semiconductor chips at the same time by probing to arbitrary one chip.SELECTED DRAWING: Figure 1
Patent JP-2018136656-A (JP)
Title: Troubleshooting supporting system
Inventor: SHIDA KAZUMASA
IPC: G06F17/30
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To propose/recommend a response method with high accuracy for a fault detected by a monitoring system, etc. coordinating with a machine learning engine efficiently.SOLUTION: A system has a fault mail server 30 transmitting a fault mail 31, a troubleshooting support server 40 that acquire a response content on the basis of a fault message and transmits the response content mail 44 to a person in charge 2, and a machine learning server 50 acquiring the response content by using an analysis model 53 for the fault message, the fault mail sever 30 transmits the fault mail 31 to the person in charge 2 and the troubleshooting support server 40, the troubleshooting support server 40 requests acquisition of the response content regarding the fault message to the machine learning server 50, the machine learning server 50 acquires the response content regarding the fault message by a first analysis model that categorizes necessity of communication from the person in charge 2 to a client 3 and by a second analysis model that extracts a candidate of the response content from past troubleshooting similar with the response content.SELECTED DRAWING: Figure 1
Patent JP-2018038027-A (JP)
Title: Camera control unit, camera control method, and program
Inventor: AOKI TAKAMASA
IPC: H04N5/232
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to further easily check captured images of a plurality of cameras respectively when setting of the cameras is changed.SOLUTION: A camera control unit comprises: an acquisition section for acquiring setting information on imaging and setting change condition information on imaging on a plurality of cameras; and a control section for determining a setting change amount of the plurality of cameras on the basis of a position of an imaging object, which is designated by a position designation section, and the setting information, and controlling the plurality of cameras so that change completion timings of the setting in the plurality of cameras are synchronized with each other on the basis of the change amount and the change condition information.SELECTED DRAWING: Figure 5
Patent JP-2017135715-A (JP)
Title: Image reader and image formation device
Inventor: IMOTO MASAHIRO
IPC: H04N1/04
Filed: 2017-02-22
Abstract: CONSTITUTION: A driving device 10 is used for an image reader (100) and moves a scanning unit (32) for reading an image on a document reciprocally. The driving device 10 comprises: a traction member 40; a driving pulley (36) transmitting driving force to the traction member 40; a driven pulley 38 imparting tension to the traction member 40; and a pulley holder 42 having a pulley shaft 44 retaining the driven pulley 38 rotatably. The pulley shaft 44 has a lock claw 56 which can lock an upper-end part of the driven pulley 38 and also tilts toward the shaft center through elastic deformation to unlock the driven pulley 38. Further, the lock claw 56 is arranged more on a side in a direction of tension operation from the traction member 40 to the driven pulley 38 than a position farthest away from the driven pulley (36) among peripheral positions of the pulley shaft 44.EFFECT: A driven pulley can be easily attached and detached during maintenance.SELECTED DRAWING: Figure 4
Patent JP-2018138462-A (JP)
Title: Liquid seal system and storage case
Inventor: YOSHIKAWA TATSUMI
IPC: B65D81/20
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid seal system which can prevent atmosphere from entering a case and can prevent gas inside the case from flowing out via the difference of pressure by circulating the gas confined inside the case with the difference of atmospheric pressure and temperature between the inside and outside of the case.SOLUTION: In a liquid seal system 10, there are provided: a supply side first tank 111 in which one end of an outside air pipe 114 into which outside air flows from the other end is provided inside a supply side liquid part 111a, and one end of a supply side insertion pipe 115 into which air toward the inside of a case 2 is inserted is provided inside a supply side air part 111b; and an exhaust side first tank 121 in which one end of an exhaust pipe 124 into which air exhausted from the inside of the case 2 flows from the other end is provided inside an exhaust side liquid part 121a, and one end of an exhaust side insertion pipe 125 into which air toward the outside is inserted is provided inside an exhaust side air part 121b.SELECTED DRAWING: Figure 2