baber/WOPTO huggingface dataset:
Patent JP-2017075843-A (JP)
Title: Gas sensor element
Inventor: HIDAKA SHIGEKAZU
IPC: G01N27/419
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element in which a gas flow is facilitated while heightening the strength of a measured-gas chamber, and responsiveness and detection accuracy are improved.SOLUTION: A gas sensor element S has a measured-gas chamber 2 into which a gas to be measured is introduced via a porous diffusion layer 21, a solid electrolyte layer 11 that serves as a bottom wall 11a, a measurement-side ceramic layer 12 having a recess that serves a top wall 2a and a side wall 2b, a pump electrode 31 formed on the upstream side of a gas flow, and a sensor electrode 41 formed on the downstream side of the gas flow. The bottom wall of the measured-gas chamber is rectangular in shape, with the direction of gas flow constituting a longitudinal direction X, and has a reinforced region R filled with a ceramic material that is at least some of corner regions facing the periphery of the bottom wall and a lamination direction Z and serving as a boundary between the top wall and the side wall in at least the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2016081928-A (JP)
Title: Display device
Inventor: SAH WEN-JYH
IPC: G09F9/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of solving a problem of a conventional technology.SOLUTION: A display device includes a panel, a plurality of first light sources, a plurality of second light sources, and a plurality of third light sources. The panel contains a first display region and a second display region. The first light source corresponds to the first display region. The second light source corresponds to the second display region. The third light source corresponds to the first display region. The saturation of the third light source is different from the saturation of the first light source. When the luminance of the third light source increases, the luminance of the first light source decreases, and when the luminance of first light source increases, the luminance of the third light source decreases.SELECTED DRAWING: Figure 2B
Patent JP-2017076897-A (JP)
Title: Acoustic device
Inventor: YAMANAKA SUSUMU
IPC: H04R1/40
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device for distributing information suitable for each lister when information is acoustically transmitted to surrounding listeners from a mobile.SOLUTION: When a listener P exists on the left front side of a vehicle, speaker arrays 14a and 14b output audio beams to the listener P. When the listener P exists on the left side of the vehicle, the speaker array 14b outputs an audio beam to the listener P. When the listener P exists on the left rear side of the vehicle, speaker arrays 14b and 14d output audio beams to the listener P.SELECTED DRAWING: Figure 3
Patent JP-2017076066-A (JP)
Title: Image forming apparatus
Inventor: FUKUSHIMA NAOKI
IPC: G03G21/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that comprises a photoreceptor including a lubricant surface layer and a charging member rotated following the photoreceptor, and can suppress the charging member from being rubbed by the photoreceptor at the start of use of a new process cartridge.SOLUTION: There is provided an image forming apparatus comprising a process cartridge B including a rotatable photoreceptor 1 that includes a lubricant surface layer, and a cleaning blade 16 that is arranged in contact with the photoreceptor 1 to scrape off a developer from a surface of the photoreceptor 1, and removably attached to an image forming apparatus body, the image forming apparatus including: a charging member 2 that is arranged in contact with the photoreceptor 1, rotated following the rotation of the photoreceptor 1, and performs charging processing on the surface of the photoreceptor 1 with a charging part; developing means 10 that supplies a developer to the photoreceptor 1; new product detection means that detects if the process cartridge B is a new product; and control means that, when the process cartridge B is detected to be a new product by the new product detection means, performs control of starting drive of the photoreceptor 1 while a voltage less than a discharge start voltage is applied to the charging member 2.SELECTED DRAWING: Figure 1
Patent JP-2017077983-A (JP)
Title: Method for producing metal selenium
Inventor: FUKAGAWA SHUN
IPC: C22B3/44
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To develop a technique of producing metal Se reliably while increasing a speed in producing metal Se from Se-containing solution.SOLUTION: The present invention provides a method for producing metal selenium by adding reductant to selenium-containing solution to produce metal selenium, wherein the selenium-containing solution contains chloride ions, the square of a hydrogen ion concentration ([H]) is 4.1 (mol/L)or more, and selenium is reduced with the reductant.SELECTED DRAWING: Figure 3
Patent JP-2017082942-A (JP)
Title: Operation auxiliary tool for gas cock
Inventor: TAKADA TAKUYA
IPC: F16K31/44
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation auxiliary tool for gas cock that is installed at an operation knob for opening or closing a gas flow passage so as to improve operation characteristic of opening or closing work for the gas cock and providing its easy installation*removal against the operation knob.SOLUTION: This invention is fitted to a lower released cylindrical part 31 rotatably fitted from outside to an upper released cylindrical part of a plug storing part of a gas cock and an operation knob 3 having a substantial rectangular-shaped protrusion 33 protruded on its upper surface 32. It is formed with a first engaging hole 1a having a larger outer diameter than that of the cylindrical part 31 and its inner part is formed with a first engaging hole 1a into which the protrusion 33 of the operation knob 3 can be inserted under engaged state, a lower released second engaging hole 1b continuous to its lower portion and an abutment surface part 1c to which either a top surface 33a of the protrusion 33 or upper surface 32 of the cylindrical part 31 is abutted, a second engaging hole 1b is provided with a pressure-welding part where it is press welded to an outer peripheral surface of the cylindrical part 31 under a state in which a top surface 33a of the protrusion 33 or the upper surface 32 of the cylindrical part is abutted against the abutment surface part 1c.SELECTED DRAWING: Figure 3
Patent JP-2017081803-A (JP)
Title: Polycrystalline silicon reaction furnace
Inventor: SAEKI YOSHIKI
IPC: C01B33/035
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline silicon reaction furnace having excellent working efficiency by accurately positioning a bell jar on a base to mount it thereon in a short time and to prevent contamination in the furnace and leakage of a reaction gas.SOLUTION: In a polycrystalline silicon reaction furnace 100, a receiving portion 11 provided on an outer peripheral portion of a base 1 and a flange portion 21 provided on a lower end opening edge portion of a bell jar 2 are fixed by a fastening portion, the base 1 is provided with a guide bar 7, extending vertically, at a position radially outside the receiving portion 11, the bell jar 2 is provided with an aperture plate 8, having a through hole 81a through which the guide bar 7 can be inserted, at a position radially outside the flange portion 21, and the distance from the center of the base 1 in a plan view to the center axis of the guide bar 7 and the distance from the center of the bell jar 2 in a plan view to the center axis of the through hole 81a are same.SELECTED DRAWING: Figure 1
Patent JP-2017091684-A (JP)
Title: Fuel cell
Inventor: SAKAMOTO TOMOKAZU
IPC: H01M8/02
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which enables the suppression of the production of ammonia in the case of including, as a liquid fuel, a compound including at least hydrogen and nitrogen.SOLUTION: A fuel cell 1 comprises an electrolyte layer 4, and a fuel side electrode 2 supplied with a liquid fuel and an oxygen-side electrode 3 supplied with oxygen, which are opposed to each other with the electrolyte layer 4 arranged therebetween. In the fuel cell, the electrolyte layer 4 is composed of an anion exchange membrane; the liquid fuel contains a compound including at least hydrogen and nitrogen; and the fuel side electrode 2 includes a niobium oxide and a nickel oxide.SELECTED DRAWING: Figure 1
Patent JP-2019024274-A (JP)
Title: Electric power conversion system
Inventor: SAKURAI NAOKI
IPC: H02M1/08
Filed: 2015-11-06
Abstract: To provide a power MOS FET using a more durable SiC.SOLUTION: An electric power conversion system 100 comprises a semiconductor device which includes a SiC and has a circuit of a plurality of MOS FETs 101 connected in parallel, a temperature circuit 150 detecting a temperature, and a gate drive circuit 140 which outputs a signal for bringing the gate and the drain to a nonconductive state to the gate of at least one MOS FET of the plurality of MOS FETs based on a signal received from temperature circuit when the temperature is above a prescribed temperature.SELECTED DRAWING: Figure 1
Patent JP-2016117706-A (JP)
Title: Process for producing acetic acid from reaction medium having low ethyl iodide content
Inventor: LIU YAW-HWA
IPC: C07C53/08
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing high purity acetic acid from a carbonylation reaction, in which the carbonylation reaction is carried out while maintaining a low ethyl iodide content in a reaction medium.SOLUTION: A process for producing an acetic acid product comprises the steps of: continuously carbonylating at least one member selected from the group consisting of methanol, dimethyl ether, and methyl acetate with carbon monoxide in a reactor in the presence of water, a metal catalyst, methyl iodide and a halide salt to form a reaction medium, wherein the carbonylating is carried out while maintaining an ethyl iodide concentration in the reaction medium at less than or equal to 750 wppm; and separating the acetic acid product from the reaction medium, wherein the acetic acid product comprises propionic acid in an amount of less than or equal to 250 wppm.SELECTED DRAWING: Figure 2
Patent JP-2016042096-A (JP)
Title: Data structure of map data, and control device
Inventor: TAKAGI KAZUYUKI
IPC: G09B29/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a proper route search for a destination separate from network data.SOLUTION: A navigation device performs a route search using network data in which roads are represented by links and nodes. When a feature H2 as a destination spot is located at a point separate from a link L2 in the network, an arrival point GH is set as a point at which a path following any of the roads from the feature H2 reaches the network, and the route search is performed using the arrival point GH as an end point. Polygon data for drawing the roads can be used for the search for the arrival point GH. When a plurality of such arrival points GH are present, the most suitable arrival point GH is selected based on a cost from a start point to the arrival point GH, a cost from the arrival point to the destination spot, and the like.SELECTED DRAWING: Figure 3
Patent JP-2017095184-A (JP)
Title: Aligning mechanism for medical examination cassette
Inventor: SUZUKI RYOHEI
IPC: G01N1/04
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an aligning mechanism that is capable of orderly and surely aligning a medical examination cassette in a desired position on a tray by preventing the medical examination cassette from bouncing and moving to an unintended position.SOLUTION: An aligning mechanism 1 for medical examination cassettes is configured so that: a medical examination cassette C sliding down from a slope 2 is received by a shutter 3 in a closed position Pc; the medical examination cassette C is disposed at an end part of a tray 4 when the shutter 3 moves from the closed position Pc to an open position Po; and the medical examination cassette C is pushed from one end part of the tray 4 toward the other end part when the shutter 3 moves from the open position Po to the closed position Pc.SELECTED DRAWING: Figure 1
Patent JP-2016053732-A (JP)
Title: Exposure device, producing method for flat panel display and device producing method
Inventor: AOKI YASUO
IPC: H01L21/677
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate stage with which exchange of substrate may be quickly carried out.SOLUTION: Since a substrate stage 20 comprises a substrate transporting device 70, transport of a substrate P may be quickly carried out. In addition, the substrate stage 20 comprises Y roughly moving stage 23y and X roughly moving stage 23x loaded on the Y roughly moving stage 23y. The substrate transporting device 70 is attached onto the Y roughly moving stage 23y. Therefore, although the substrate stage comprises the substrate transporting device 70, controlling of the X roughly moving stage 23x moving upon scanning exposure is not interrupted.SELECTED DRAWING: Figure 3
Patent JP-2017094294-A (JP)
Title: Granule scattering method and granule scattering device, and granule containing article manufacturing method
Inventor: NAKAZAWA TOMOHIRO
IPC: B05D1/40
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To make constant the scattering amount of a granule reserved in a feeding device such as a hopper.SOLUTION: The total weight A of a hopper 2 and a granule P stored in the hopper 2 is continuously measured, and a granule supplying operation for supplying the granule F into the hopper 2 till the total weight A becomes an initially set weight, if said total weight A becomes below an initial set weight. Independently of this, the amount of change ΔA of the total quantity A per unit time is measured and the transportation ability of transportation means 3 is controlled in accordance with ΔA, and the transportation ability control operation is performed so that a scattering amount ΔS per unit time period of the granule P to be scattered by the transportation means 3 may become identical to a target spray quantity ΔSper unit time. While the granule supplementing operation is being performed, the transfer ability control operation is paused to hold the transfer ability of the transportation means 3 at the transfer ability just before the pause of the transfer ability control operation.SELECTED DRAWING: Figure 1
Patent JP-2017100738-A (JP)
Title: Roll sheet storage paper box
Inventor: SAKURAI KIYOE
IPC: B65D5/54
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a roll sheet storage paper box in which a sheet can be easily cut out from a roll sheet stored in a box body.SOLUTION: In a roll sheet storage paper box 1, a pair of right and left opening perforations L10, L10 are formed from a front wall 20 of a box body 2 to a top plate 60, and an opening part 80 is formed between both opening perforations L10, L10. By opening the opening part 80, a pull-out port 2a for pulling out a sheet P is formed. In the opening perforation L10, a lower side slanting part L11 extending obliquely upward from an opening starting line L20 to the side, an intermediate part L12 extending upward from the lower side slanting part L11, and an upper side slanting part L13 extending obliquely upward from the intermediate part L12 to the side are formed.SELECTED DRAWING: Figure 4
Patent JP-2017103393-A (JP)
Title: Carbon film processing machine
Inventor: ASAI TOMOHIKO
IPC: H05H1/30
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a carbon film processing machine which can remove a carbon film from a base material surface in a short time easily.SOLUTION: A carbon film processing machine arranged to process a carbon film formed on a base material under an atmosphere of an atmospheric pressure comprises: an atmospheric pressure plasma device 10. The atmospheric pressure plasma device 10 is capable of applying atmospheric pressure plasma to the carbon film 2 placed under the atmosphere of the atmospheric pressure. The atmospheric pressure plasma device 10 uses an argon gas as an operation gas. The atmospheric pressure plasma generated by the atmospheric pressure plasma device 10 oxidizes and evaporates the carbon film 2. As a result, the carbon film 2 can be chemically removed until the base material 1 is exposed. Examples of the carbon film 2 include: a DLC film, a fluorinated DLC film, and a DLC film having an intermediate layer.SELECTED DRAWING: Figure 1
Patent JP-2016066368-A (JP)
Title: Change request form annotation
Inventor: JOHNSON CAROLYNN RAE
IPC: G06Q10/10
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an error notification method and an error notification device that provide a function capable of transmitting a change request that specifies an error in a document to an administrator of the document.SOLUTION: In an error notification method for a hand-held device that is capable of synchronizing with a network, a change request form is generated that specifies a user-identified potential error in a document that is being displayed on the hand-held device, and the change request form is transmitted to an administrator of the document.SELECTED DRAWING: Figure 3
Patent JP-2017111865-A (JP)
Title: Release film for molding polymer electrolyte fuel cell member
Inventor: NAKATANI MITSUHARU
IPC: H01M4/88
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a release film for molding polymer electrolyte fuel cell members, which has fine transferability even if a catalyst layer has low membrane strength in taking into consideration specific situations of an MEA that is a constituent member of a polymer electrolyte fuel cell.SOLUTION: A release film for molding polymer electrolyte fuel cell members a release film obtained by laminating an antistatic layer and a release layer, in the order, on at least one side of a polyester film, more preferably a polyethylene terephthalate film. In the release film, the surface resistivity of a release film surface is 1×10Ω/(square) or less.SELECTED DRAWING: None
Patent JP-2017110621-A (JP)
Title: Marine vessel
Inventor: ANDO AKIHIRO
IPC: F17C13/00
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a marine vessel capable of supplying a sufficient amount of fuel gas to a main gas engine and a sub-gas engine without using a high pressure pump.SOLUTION: A marine vessel comprises: a main gas engine for propulsion; a tank for accumulating a LNG; a gas supply line for introducing a BOG produced in the tank to a compressor; a first supply line for introducing the BOG discharged from the compressor to the main gas engine; a sub-gas engine for electric power generation; a liquid supply line for introducing the LNG discharged from a pump disposed in the tank to a forced carburetor; a second supply line for introducing the VG produced in the forced carburetor to the sub-gas engine; a bridge line having a first adjusting valve changeable the opening degree for introducing the VG to the gas supply line from the second supply line; a return line having a second adjusting valve changeable the opening degree for connecting to the tank from the second supply line; and a control device for controlling the first adjusting valve and the second adjusting valve.SELECTED DRAWING: Figure 1
Patent JP-2017077967-A (JP)
Title: Large vessel and super-large elevator for marine plant construction
Inventor: KIM GI-YOUNG
IPC: B66B5/26
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a large vessel and a super-large elevator for marine plant construction, which can quickly and safely allocate workers at high working places, improve productivity and prevent a table cable from receiving the influence of strong wind.SOLUTION: A boarding car 200, provided in an elevator installation portion provided at a center part of an elevator structure, an upper part of which is provided with a lug, can be carried while being hoisted entirely with a crane. On an inside surface of the elevator structure is vertically arranged a windbreak member so as to prevent a tail table 910 from receiving the influence of strong wind. The windbreak member includes: a cover main body 810; a lifting/lowering member 820, provided inside the cover main body 810, which lifts and lowers together with the tail cable 910; and a horizontal guide member 920, provided on an upper surface of the boarding car 200, which guides the tail cable 910, which lifts and lowers along the lifting/lowering member 820, to a junction box.SELECTED DRAWING: Figure 19
Patent JP-2017117960-A (JP)
Title: Capacitor and module
Inventor: NAKATA YOSUKE
IPC: H01G4/38
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress parasitic inductance.SOLUTION: The capacitor includes: a capacitor element 20; and a connection terminal 22a having a first region 23a and a second region 23c, one ends of which are connected to the capacitor element 20, for which a path from the one ends to the other ends is one path, and a third region 23b provided between the first region 23a and the second region 23c, in which the path is divided in parallel into a plurality of paths 25a and 25b.SELECTED DRAWING: Figure 4
Patent JP-2017114538-A (JP)
Title: Sealing tape for gas release gap in microwave heating container
Inventor: SHIMOMURA KYOJI
IPC: B65D81/34
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealing tape for a gas release gap in a microwave heating container, the tape having a contamination prevention function, an opening confirmation function and a resealing function.SOLUTION: A sealing tape for a gas release gap in a microwave heating container is provided. The sealing tape is characterized as follows: the sealing tape comprises a transparent tape base material, an easy release layer partially stacked on the transparent tape base material, a print layer stacked on the top of the transparent tape base material and the easy release layer, and an adhesive layer stacked on the print layer; the easy release layer is configured to be peeled off from the transparent tape base material or the print layer, or deformed when the adhesive layer is made to adhere on the gas release gap and peeled off; and the adhesive layer is made to adhere to the gas release gap again after being peeled off, and can seal the gas release gap.SELECTED DRAWING: Figure 1
Patent JP-2017116033-A (JP)
Title: Lubrication structure of transmission
Inventor: AKASHI KOHEI
IPC: F16H57/04
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively secure a lubricant supplying amount of a synchronization mechanism.SOLUTION: A lubrication structure of a transmission includes a first shaft 10, a second shaft 50, a first gear 30 rotatably disposed on the first shaft 10, a second gear 62 disposed on the second shaft 50 and engaged with the first gear 20, a synchronization mechanism 40 disposed on the first shaft 10 separately from the first gear 30 to selectively connect the first gear 30 with the first shaft 10, a third gear 65 disposed on the second shaft 50 positioned between the second gear 62 and the synchronization mechanism 40, a cylindrical flange portion 33 axially projecting from a side portion facing the synchronization mechanism 40 of the first gear 30 in a state that its outer peripheral face is adjacent to a gear tooth 66 of the third gear 65, and a first annular projecting portion 35 annularly disposed in a projecting manner in a circumferential direction, on the outer peripheral face of the flange portion 33 adjacent to an end portion at a synchronization mechanism 40 side of a gear tooth 66 of the third gear 65.SELECTED DRAWING: Figure 2