baber/WOPTO huggingface dataset:
Patent JP-2017152142-A (JP)
Title: Failure detection method of refrigerant pump and fuel cell system
Inventor: OSHIMA KUNIAKI
IPC: H01M8/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To accurately detect a failure of a refrigerant pump for circulating a refrigerant to a fuel cell stack.SOLUTION: Provided is a failure detection method applied to a refrigerant pump 9 for circulating a refrigerant to a fuel cell stack 3. The rotational speed of the refrigerant pump 9 is controlled by a rotational speed command from a control unit 17. An outlet-side pressure value of the refrigerant pump 9 is acquired before or when the control unit 17 is outputting a first rotational speed command corresponding to the amount of power generation by the fuel cell stack 3. Another outlet-side pressure value is acquired when the control unit 17 is outputting a second rotational speed command corresponding to a rotational speed higher than that of the first rotational speed command. Failure detection of the refrigerant pump 9 is performed on the basis of the difference between the two outlet-side pressure values thus acquired.SELECTED DRAWING: Figure 3
Patent JP-2017149226-A (JP)
Title: Vehicle body structure
Inventor: YOSHIDA SHOGO
IPC: B62D25/20
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure advantageous in terms of strength against any change in an acting direction of a load.SOLUTION: A rear end panel 7 is continuously provided to the rear end of a floor panel 6 of a vehicle, and formed to extend upward. A bracket 1 for connecting a vehicle body to an on-vehicle article is joined to both the floor panel 6 and the rear end panel 7. The bracket 1 comprises: a first lateral wall part 21 going along the floor panel 6; a first vertical wall part 22 extending downward from an end part of the first lateral wall part 21; a second vertical wall part 23 arranged opposite to the first vertical wall part 22 in a vehicle longitudinal direction, and going along the rear end panel 7; and a second lateral wall panel 24 connecting the lower end parts of the first vertical wall part 22 and the second vertical wall part 23. A first joint face 11 is arranged between the first lateral wall part 21 and the floor panel 6, and a second joint face 12 is arranged between the second vertical wall part 23 and the rear end panel 7.SELECTED DRAWING: Figure 3
Patent JP-2017152499-A (JP)
Title: Dicing adhesive tape and full-cut dicing method of semiconductor wafer
Inventor: AKUTSU AKIRA
IPC: H01L21/683
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a dicing adhesive tape and a full-cut dicing method of a semiconductor wafer, which are superior in expandability and which enable the reduction of dicing swarf produced when dicing a semiconductor wafer or the like.SOLUTION: A dicing adhesive tape and a full-cut dicing method of a semiconductor wafer are disclosed. The dicing adhesive tape comprises: a base film; and a sticker layer on at least one face of the base film. The base film includes an ionomer resin of an ethylene-(meth)acrylic acid copolymer, of which the gel fraction is 30-50%. In the dicing adhesive tape, the tear strengths in a lengthwise direction (MD) and a transverse direction (TD) according to a Trouser tear method of JIS K 7128-1 are both 5-12 N/mm.SELECTED DRAWING: None
Patent JP-2017148299-A (JP)
Title: Endoscope and method of manufacturing endoscope
Inventor: TAKAHASHI SHINJI
IPC: G02B23/24
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope in which a bending portion and a soft portion of the insertion section thereof are firmly and detachably joined to each other, and also to provide a method of manufacturing the same.SOLUTION: A proximal piece 20a of a bending portion 11 and a connection ring 29 of a soft portion 12 that is externally fitted to the proximal piece 20a are coupled together by a clip 200. The connection ring 29 is provided with a notch 217 axially extending from one end thereof. The proximal piece 20a is provided with a protrusion 201 formed integrally with the proximal piece 20a and inserted into the notch 217. The clip 200 is detachably mounted to the fitted proximal piece 20a and the connection ring 29, and axially engages each of the proximal piece 20a and the connection ring 29 with respect to an axial relative movement between the proximal piece 20a and the connection ring 29. The protrusion 201 engages each of the proximal piece 20a and the connection ring 29 in a rotational direction with respect to an axial relative rotation between the proximal piece 20a and the connection ring 29.SELECTED DRAWING: Figure 26
Patent JP-2017150792-A (JP)
Title: Automated ash discharge device
Inventor: Lin rong-lang
IPC: F23J1/00
Filed: 2016-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automated ash discharge device for discharging residual ash after combustion by a combustion machine, in particular.SOLUTION: An automated ash discharge device includes a furnace body, a blast member, and a discharge part. In the furnace body, a combustion chamber is provided inside, a connection port is formed in the upper part, and a discharge port is formed at the bottom. An inclined guide face is provided on both sides of an inner surface between the connection port and the discharge port respectively. A plurality of air take-in holes are formed at intervals so as to penetrate the guide face. The blast member is connected to the furnace body, and sends outside air to the combustion chamber through the air take-in holes of the guide face. The discharge member is attached to the furnace body so as to be located below the blast member, and is communicated with the combustion chamber through the discharge port so as to discharge combusted ash without keeping it in the combustion chamber.SELECTED DRAWING: Figure 1
Patent JP-2017157276-A (JP)
Title: Wiring module
Inventor: HIRANO YUKO
IPC: H01M50/583
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a wiring module including an overcurrent protection element.SOLUTION: A wiring module 20 includes: a plurality of bus bars 21A, 21B connected to electrode terminals 13A, 13B of a plurality of electricity storage elements 11, respectively, each of the electricity storage elements having the positive and negative electrode terminals 13A, 13B; a plurality of detection wires 30 electrically connected to the bus bars 21A, 21B to detect the state of the electricity storage elements 11; a plurality of overcurrent protection elements 26 connected between the plurality of bus bars 21A, 21B and the plurality of detection wires 30; and an insulating protector 40 to which the plurality of bus bars 21A, 21B, the plurality of detection wires 30, and the plurality of overcurrent protection elements 26 are arranged. The insulating protector 40 includes: a bus bar arrangement portion 43 to which the bus bars 21A, 21B are arranged; and a plurality of extension portions 51A, 51B which are extended in an area different from the bus bar arrangement portion 43 and to which the overcurrent protection elements 26 are arranged. The plurality of extension portions 51A, 51B are stacked in a plurality of stages.SELECTED DRAWING: Figure 2
Patent JP-2017156190-A (JP)
Title: Communication control system
Inventor: YANAGISAWA YUTAKA
IPC: G01S1/70
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication control system with which it is possible to grasp the IDs of a large number of wireless stations and physical relationship in advance by a small communication traffic volume.SOLUTION: A communication control system of the present invention comprises: at least one base station 2; a plurality of wireless stations 3; and an invisible photographing camera 4 capable of photographing the wireless stations 3. The base station 2 can transmit a wireless signal to the wireless stations 3. The wireless stations 3 have an invisible light light-emission unit and an operation device, and cause the light emission unit to emit light by a wireless signal. The base station 2 broadcasts a wireless signal to the wireless stations 3. The wireless stations 3 that correspond to this wireless signal cause the light emission unit to emit light. The camera 4 photographs the emission of light, with the position of the wireless stations 3 that emitted light and the wireless signal being stored in correlation by the base station 2 each time a photograph is taken. A coordinate table is created, in which the IDs and coordinates of the wireless stations 3 are correlated, by integrating all of the stored information, and the coordinate table is stored by each wireless station 3 and/or the base station 2.SELECTED DRAWING: Figure 1
Patent JP-2017156969-A (JP)
Title: Information processing device, information process system, program, and control method
Inventor: SUZUKI SHOTA
IPC: G06F3/12
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a preview image.SOLUTION: An information processing device includes a first receiving part which receives first print data from a client device, a preview image generation part which generates a preview image of each page in the first print data for a specified period starting from generation of a preview image on a first page, a transmission part which transmits the generated preview image to an image formation device, and a control part which generates second print data in which a page where a preview image is generated in the specified period is excluded from the first print data, as print data for generating a preview image of a page where the preview image has not been generated in the specified period.SELECTED DRAWING: Figure 13
Patent JP-2017157422-A (JP)
Title: Luminaire
Inventor: BAN KAZUO
IPC: F21S8/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve unity of designs of a lighting fixture 300, an arm 200 and a mounting body 100, by a structure capable of housing the arm 200 which is a movable mechanism in the lighting fixture 300.SOLUTION: A luminaire 1000 includes: a mounting body 100; the arm 200 mounted on the mounting body 100; and the cylindrical lighting fixture 300 mounted on the arm 200 and for housing the arm 200. The contour shape of the side surface of the lighting fixture 300 is substantially the same as the contour shape of the side surface of the mounting body 100. The length of the arm 200 is the length in which, when the arm 200 is housed in the lighting fixture 300, the contour surface of the side surface of the lighting fixture 300 becomes a shape flush with and substantially continuing to the contour surface of the side surface of the mounting body 100, and the arm 200 which is a movable mechanism can be housed in the lighting fixture 300. With this constitution, unity of designs of the lighting fixture 300, the arm 200 and the mounting body 100 can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2016104318-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent conducts to a connection part between a cable and a board.SOLUTION: The game machine includes a connector, a board case, and a protection wall part. The connector includes a cable side connection part for being connected to a cable and a board side connection part for being connected to the board so as to transmit a signal transmitted from the cable to the board. The board case has a connector window facing the cable side connection part of the connector, and houses the board. The protection wall part is protruding from the board case and opposing the cable side connection part of the connector. The connection direction of the cable to the connector is parallel to the plane of the board. The height of the protection wall part is higher than the board in a state housed in the board case to block a gap generated between the board and the connector.SELECTED DRAWING: Figure 30
Patent JP-2017155866-A (JP)
Title: Vacuum sealing device and operation method of vacuum sealing device
Inventor: KITANO TOMOAKI
IPC: F16L59/065
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing device capable of suppressing manufacturing cost while sufficiently securing a gas barrier property and a heat insulation property.SOLUTION: A vacuum sealing device includes: an external cylinder constituted so as to come into contact with an outside surface of a container in an air-tight manner so that a tip surface covers an exhaust hole; a body which is provided in the external cylinder so as to advance/retreat in the axial direction of the external cylinder, and in which an exhaust space 58 communicating with the tip surface of the external cylinder is formed between an outer peripheral surface of a tip part and an inner peripheral surface of the external cylinder; a driver 503 for advancing/retreating the external cylinder and the body in the axial direction of the external cylinder; and a heater 504 for heating the tip part of the body. The body has an exhaust flow passage 54 in which an opening is provided at the tip part, and by exhausting air through the exhaust flow passage 54, a sealing member 425 is adsorbed and held at the tip part.SELECTED DRAWING: Figure 1
Patent JP-2017153428-A (JP)
Title: Transplanter
Inventor: MISHIMA TOMOTAKA
IPC: A01C11/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of performing shaking out of right/left markers and capable of switching a shake-out direction of the right/left markers automatically with reliable and low-cost configuration.SOLUTION: A transplanter includes: an interlock mechanism 24 rotating a marker arm 27 upward against energization force; a lock mechanism 31 engaging the marker arm 27 at a non-action position; an operation lever 28 switching the lock mechanism 31 between a one-side lock state and both-sides lock state; and restriction means 62 restricting switching operation of one marker arm 27 from an engaged state to a non-engaged state and switching operation of the other marker arm 27 from a non-engaged state to an engaged state until the other marker arm 27 rotates upward to the non-action position along with lifting of a planting work machine 6 when the other marker arm 27 is operated to rotate downward in a state where the one marker arm 27 only is engaged by the lock mechanism 31.SELECTED DRAWING: Figure 7
Patent JP-2017159738-A (JP)
Title: Vehicle seat
Inventor: TOMITA TOSHIHIKO
IPC: B60R22/195
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent interference of a connection part of a lap-outer pretensioner with a reclining mechanism at lifting-up of a seat body.SOLUTION: A vehicle seat comprises: a reclining mechanism disposed at the side of a seat cushion; a slide mechanism having a lower rail extending in a cross direction and an upper rail supporting a seat body by slide-moving in the cross direction to the lower rail; a seat height adjusting mechanism lifting up the seat body and reclining mechanism while moving to a front side of the upper rail; a lap outer pretensioner which has a connection part to which one end of a seat belt is connected and a pretensioner body including a wire connected to the connection part, and is fixed to the upper rail; and a regulation part which is disposed at a prescribed position of the vehicle front side of the reclining mechanism among the sides of a vehicle outside of the seat cushion, and regulates approach of the connection part from the prescribed position to the reclining mechanism in such a state that the seat body is lifted up.SELECTED DRAWING: Figure 10
Patent JP-2017158731-A (JP)
Title: Game machine
Inventor: MURAKAMI SHUNSUKE
IPC: A63F5/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine rich in amusement of gaming during a period between flags.SOLUTION: When a pressing order bell is won during a period between MB non-flags, a pachinko slot machine 1 can display a picture pattern combination for "bell" and "bell losing" according to the pressing order; and when a pressing order bell is won during a period between MB flags, the pachinko slot machine can display a picture pattern combination for "bell," "cactus," and "bell losing" according to the pressing order, thus making it possible to display a rare winning combination with a payout of medals according to the pressing order when a pressing order bell is won during a period between MB flags.SELECTED DRAWING: Figure 100
Patent JP-2017158822-A (JP)
Title: Game machine
Inventor: TANAKA TOMOYA
IPC: A63F5/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a connection terminal protection structure capable of preventing dust from entering between connection terminals which is provided on a circuit board and which is for connecting a connector to the circuit board.SOLUTION: A protection sheet 120 includes: openings 122 and 123 smaller than the external shape in a plan view of connectors 111 and 112; and cuts 122a and 123a formed in the opening edge portions of the openings to expand the openings. In a state where the connectors 111 and 112 are inserted into the expanded openings 122 and 123, the outer peripheral portion of the protection sheet 120 is in close contact with the surface of a sub relay board 100, and opening edge portions 122b and 123b are closely in contact with the side surfaces among the connector side surfaces on which the connection terminals 111a and 112a are provided from the connection terminals 111a and 112a to the tip portion sides of the connectors 111 and 112. Accordingly, it is possible to prevent dust from entering between the connection terminals.SELECTED DRAWING: Figure 6
Patent JP-2017163049-A (JP)
Title: solenoid
Inventor: IWANAGA HIROYUKI
IPC: H01F7/16
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid capable of reducing to a considerable extent mixing of contamination with respect to a fluid existing around a movable part by being blown in by respiration with the outside.SOLUTION: A solenoid 2 includes a case portion 30 for housing therein a coil 35, a plunger 20, a center post 10, and a shaft 25. A filter 41 is provided on the side surface of the case portion 30 opposite to the side on which the driven body is disposed. A plunger accommodating chamber 22 accommodating the plunger 20 communicates with the external space through the filter 41.SELECTED DRAWING: Figure 1
Patent JP-2016199736-A (JP)
Title: Cationically photopolymerizable composition, bonding method, electronic equipment and method for manufacturing the same, display device and method for manufacturing the same
Inventor: MATSUKAWA YOZO
IPC: C09J5/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a cationically photopolymerizable composition which is capable of ensuring a sufficient working life, while being capable of reducing the curing completion time required after the elapse of the working life, and which is able to suppress the occurrence of bleeding after curing.SOLUTION: The cationically photopolymerizable composition contains, as essential components, (A) a polyfunctional epoxy compound having two or more epoxy groups in a molecule, (B) a monofunctional epoxy compound having an epoxy group in a molecule, (C) a photocation generator and (D) an oxetane compound. The (A) component contains at least one selected from a group of polyethylene glycol diglycidyl ether, polypropylene glycol diglycidyl ether and polytetramethylene glycol diglycidyl ether. The mass ratio of the (A) component to the (B) component, namely component (A):component (B), is within the range of from 90:10 to 30:70.SELECTED DRAWING: Figure 1
Patent JP-2017160522-A (JP)
Title: MOLTEN Al-BASED PLATED SHEET STEEL, AND PRODUCTION METHOD THEREOF
Inventor: FURUKAWA SHINYA
IPC: C23C2/12
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide such a molten Al-based plated sheet steel having an excellent appearance of a surface that fine spangles are formed stably and sufficiently on the surface of a plating layer; and to provide a production method thereof.SOLUTION: A molten Al-based plated sheet steel has a molten Al-based plating layer having a composition in which an average B concentration is 0.005 mass% or more, and an average K concentration is 0.0004 mass% or more, on the surface of a base material steel.SELECTED DRAWING: Figure 1
Patent JP-2017166004-A (JP)
Title: Austenitic heat resistant steel excellent in processability, high temperature strength and toughness after aging
Inventor: HOSODA TAKASHI
IPC: C22C38/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic heat resistant steel having thermal stability, hot processability and toughness after aging.SOLUTION: There is provided an austenitic heat resistant steel excellent in processability, high temperature strength and toughness after aging, containing, by mass%, C:0.01 to 0.10%, Si:0.20 to 1.00%, Mn:1.00 to 2.50%, Ni:9.5 to 32.5%, Cr:13.0 to 25.0%, Mo:0.01 to 2.00%, Al:0.05% or less, Nb:0.10 to 0.80, W:5.00 to 9.00%, N:0.005 to 0.015%, B:0.001 to 0.005%, further having one or more kind of Ti:0.500% or less, V:0.20% or less, Ta:1.000% or less, {([Mo]+0.5[W])/5}+{(15[C]+13[N])/(3.8[Ti]+1.9[Nb]+3.5[V]+1.1[Ta])}=1.5 to 4.0 and Formula 2:([Cr]+3[Mo]-15.8)/[Ni]≤0.25 and the balance Fe with inevitable impurities.SELECTED DRAWING: None
Patent JP-2016204633-A (JP)
Title: Photoresist resin, production method of photoresist resin, photoresist resin composition, and pattern forming method
Inventor: EGUCHI AKIYOSHI
IPC: C08F2/38
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist resin and a production method of the photoresist resin, in which production of a component having a high molecular weight in an initial stage of dropping in a drop polymerization process is suppressed.SOLUTION: The photoresist resin is obtained by radically polymerizing a monomer by a drop polymerization process in which the monomer and a polymerization initiator are dropped. A relationship between a weight average molecular weight (Mw) of the polymer produced at any given time tin a period from the start of dropping to the finish of dropping and a weight average molecular weight (Mw) of the polymer produced at any given time tin the period from the start of dropping to the finish of dropping is represented by Mw<Mw, provided that t<tis satisfied.SELECTED DRAWING: None
Patent JP-2017166997-A (JP)
Title: Displacement meter and method for measuring displacement of object
Inventor: SUZUKI TAKESHI
IPC: G01B11/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To measure the displacement of an object by light on the basis of a novel method.SOLUTION: A movable reflection part 20 includes a rotatable reflection surface. A first detection part 32 is attached to an object T. The first detection part 32 detects the light reflected by the reflection surface of the movable reflection part 20. A circuit 40 has a first part capable of outputting a low-level signal and a high-level signal. When the low-level signal is outputted, the first part of the circuit 40 inverts the low-level signal into the high-level signal at the timing of detecting the light by the first detection part 32. On the other hand, when the high-level signal is outputted, the first part of the circuit 40 inverts the high-level signal into the low-level signal at the timing of detecting the light by the first detection part 32.SELECTED DRAWING: Figure 1
Patent JP-2016181687-A (JP)
Title: Deposition of metal dielectric film for hardmasks
Inventor: FAYAZ SHAIKH
IPC: H01L21/314
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide methods of manufacturing hardmasks which have high etch selectivity and can be removed during opening processing.SOLUTION: A system and method for depositing a metal dielectric film includes arranging a substrate in a plasma enhanced chemical vapor deposition (PECVD) processing chamber; supplying a carrier gas to the PECVD processing chamber; supplying a dielectric precursor gas to the PECVD processing chamber; supplying a metal precursor gas to the PECVD processing chamber; creating plasma in the PECVD processing chamber; and depositing a metal dielectric film on the substrate at a process temperature that is less than 500°C.SELECTED DRAWING: Figure 2