baber/WOPTO huggingface dataset:
Patent JP-2017107226-A (JP)
Title: Liquid crystal display device
Inventor: SAKATA JUNICHIRO
IPC: G02F1/1368
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device including a thin film transistor with stable electric characteristics.SOLUTION: In a semiconductor device including an inverted staggered thin film transistor whose semiconductor layer is an oxide semiconductor layer, a buffer layer is provided over the oxide semiconductor layer. The buffer layer is in contact with a channel formation region of the semiconductor layer, and source and drain electrode layers. A film of the buffer layer has resistance distribution. A region provided over the channel formation region of the semiconductor layer has a lower electrical conductivity than the channel formation region of the semiconductor layer, and a region in contact with the source and drain electrode layers has a higher electrical conductivity than the channel formation region of the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017155038-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: C09K3/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a salt capable of producing a resist pattern with good CD uniformity (CDU), and a resist composition containing the salt.SOLUTION: The salt has a group represented by formula (aa1) [where Xand Xeach independently represent an oxygen atom or a sulfur atom; ring Wand ring Weach independently represent a 3-36C alicyclic hydrocarbon group, provided that a hydrogen atom contained in the alicyclic hydrocarbon group may be substituted with a hydroxy group, a 1-12C alkyl group, a 1-12C alkoxy group, a 3-12C alicyclic hydrocarbon group, a 6-10C aromatic hydrocarbon group, or a group composed of a combination thereof; and * represents a bond].SELECTED DRAWING: None
Patent JP-2017083171-A (JP)
Title: Helium management control system
Inventor: OLIVER J DUMAS
IPC: F25B9/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for supplying a refrigerant gas of an amount required by a refrigerator to achieve necessary cooling conditions.SOLUTION: In a method of controlling supply of a refrigerant in a refrigerant system, a refrigerant is supplied to a plurality of refrigerators through a plurality of compressors including a variable speed compressor. In a controller, a speed of the variable speed compressor is controlled on the basis of pressure difference between a supply pressure and a return pressure, and at least one of the plurality of compressors is started or stopped. Further in the controller, transfer loss to an element of the refrigerant system or failure of a pressure sensor is detected, and a speed based on the determination of the controller, of the variable speed compressor is increased when the transfer loss or the failure is detected.SELECTED DRAWING: Figure 3
Patent JP-2018137095-A (JP)
Title: control panel
Inventor: YAMAGUCHI HAYATO
IPC: H01H13/86
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control panel capable of allowing an operator to actually feel a switch operation and also providing high durability, while being reduced in thickness as much as possible.SOLUTION: A control panel 1 includes: a base material 2 having a curved surface; a circuit part 10 disposed on the surface of the base material 2; and a key top panel 3 covering a surface side of the base material 2 where the circuit part 10 is disposed and having a curved surface. The circuit part 10 includes: a conductive pattern 11 for a switch circuit directly formed to the base material 2; and a switch element 12 provided on the base material 2 and disposed below a key top 4 of the key top panel 3.SELECTED DRAWING: Figure 2
Patent JP-2017133015-A (JP)
Title: Systems and processes for production of fuel and fuel blends
Inventor: JAMES J BAUSTIAN
IPC: C10L1/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a butanol blended gasoline.SOLUTION: A process for producing a butanol blended gasoline comprises producing a light distillate product containing an upgraded naphtha product from crude oil, and blending it with a certain amount of butanol to form the butanol blended gasoline. The upgraded naphtha product content in the butanol blended gasoline is about 10 to about 50 vol.%.SELECTED DRAWING: None
Patent JP-2018136882-A (JP)
Title: Information processing device, information processing system, and method of controlling information processing device
Inventor: MIKI JUNJI
IPC: G06F13/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing system and a method of controlling the information processing device with which it is possible to facilitate maintenance.SOLUTION: An alarm register stores fault information of a first size pertaining to faults that have occurred in communication by CPUs 103 and 104. A fault information transmission unit reads fault information from the alarm register in units of a second size that includes a plurality of fault information of the first size, and deletes the read fault information from the alarm register. An information acquisition unit 121 stores the fault information read out in units of the second size by the fault information transmission unit in a fault information buffer 122. An information notification unit 123 reads fault information in units of the first size from the fault information buffer 122 and notify the read fault information to the CPU 103 or 104 that corresponds to communication in which the fault indicated by the read fault information has occurred.SELECTED DRAWING: Figure 4
Patent JP-2017113605-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce disadvantages to a player caused by player's forgetfulness of performing return processing of a card, a coin, and the like with respect to a game medium dispenser unit (a card read unit).SOLUTION: In a state where negotiable value information stored in a storage medium is read into an external device, a predetermined external control signal output from the external device is received by external receiving means. The external control signal is extracted by external signal extraction means. Whether or not the negotiable value information of the storage medium is read into the external device is discriminated by external discrimination means. On condition that the external discrimination means discriminates that the negotiable value information of the storage medium is read into the external device, when it is discriminated that player detection means for detecting a player does not detect the player, the state where the negotiable value information is read into the external device is notified by notification means. This process can prevent player's forgetfulness of performing return processing or cancellation processing.SELECTED DRAWING: Figure 1
Patent JP-2018147616-A (JP)
Title: Switch and power tool
Inventor: SAITO MASAAKI
IPC: H01H50/56
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a switch equipped with a safety mechanism used at a recovery time from power failure.SOLUTION: If an electromagnet 69 is generating magnetic force when a transmission part 15 is at a transmission position, then the transmission part 15 is held at the transmission position by the magnetic force of the electromagnet 69. If the electromagnet 69 is not generating the magnetic force, then the transmission part 15 moves to a non-transmission position. When the transmission part 15 is located at the non-transmission position, an actuation part 14 is located at an OFF-actuation position irrespective of the position of an operation part 13. When the operation part 13 moves from an ON-operation position to an OFF-operation position, the transmission part 15 is pushed by the operation part 13 so as to be moved to the transmission position.SELECTED DRAWING: Figure 2
Patent JP-2018148053-A (JP)
Title: Heat dissipation sheet
Inventor: ISHIKAWA SHIRO
IPC: H01L23/36
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation sheet which has a high heat conductivity, and which is high in adhesion with an exothermic unit or a heat dissipation member.SOLUTION: A heat dissipation sheet comprises: a porous metal sheet having metal skeletons of a three-dimensional cancellous structure and pores formed among the metal skeletons; and an elastic body filled in the pores. In the heat dissipation sheet, at least one surface has a surface roughness Ra of 3 μm or less. The porous metal sheet has a porosity of 65% or more and 99% or less. The elastic body consists of one of a silicone rubber, a silicone gel and a fluorine rubber, or a mixture thereof.SELECTED DRAWING: Figure 1
Patent JP-2018145311-A (JP)
Title: Photosensitive oligomer, production method of the same, and photosensitive colored composition for color filter using the photosensitive oligomer
Inventor: SUZUKI TOMOHIKO
IPC: C08G18/67
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive oligomer excellent in developability and wrinkle resistance, a photosensitive composition for a color filter, and a production method of the oligomer,.SOLUTION: The photosensitive oligomer is a reaction product of a hydroxyl group of the following compound (C), an isocyanate group of diisocyanate (D) and a hydroxyl group of a compound (E) having a hydroxyl group and an ethylenically unsaturated bonding group. The compound (C) has a hydroxyl group and a carboxyl group and is an addition reaction product of a thiol group of a thiol compound (A) having at least one hydroxyl group and an ethylenically unsaturated bonding group of a compound (B) having a carboxyl group and an ethylenically unsaturated bonding group. The diisocyanate (D) is one compound selected from hexamethylene diisocyanate or isophorone diisocyanate. The compound (E) having a hydroxyl group and an ethylenically unsaturated bonding group is a compound having a hydroxyl group and at least three ethylenically unsaturated bonding groups. The photosensitive oligomer has an acid value of 15 to 100 (mgKOH/g).SELECTED DRAWING: None
Patent JP-2017100023-A (JP)
Title: Game machine
Inventor: TAMARU HIROTSUGU
IPC: A63F7/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which keeps the constitution of a board box simple, an occupied space reduced, and also chances for generating breakages reduced as well.SOLUTION: A board box (a display control board box 45B) is constituted of two or more split constituent members (a first split constituent member: a base frame 601, and a second split constituent member: a case cover 602). On the pair of split constituent members, a claw-like protuberance 601P equipped with an engaging shaft section 601R for making a curved engaging piece 602R engaged and supported is formed as a supporting section by which one split constituent member (the case cover 602) can be supported by the other split constituent member (the base frame 601). Then, the board box is built up by attaching the split constituent members to each other with one split constituent member supported by the other split constituent member by the claw-like protuberance 601P. The claw-like protuberance 601P is made to function as a positioning section for installing a control apparatus (a display control apparatus 45) at a specified position (on an external frame wall 82C of an external packaging member 82).SELECTED DRAWING: Figure 47
Patent JP-2018152414-A (JP)
Title: Semiconductor memory
Inventor: YOSHIMOTO NAO
IPC: H01L27/11582
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory with high reliability.SOLUTION: A semiconductor memory comprises a semiconductor member, an electrode, a first insulator film, a second insulator film, a third insulator film, and a fourth insulator film. The first insulator film is provided between the semiconductor member and the electrode, and contains first metal in its base material made of an insulation material. The second insulator film is provided between the semiconductor member and the first insulator film. The third insulator film is provided between the first insulator film and the electrode. The fourth insulator film is provided in at least one of the following locations: between the first insulator film and the second insulator film; or between the first insulator film and the third insulator film. The fourth insulator film has a bandgap greater than that of the first insulator film.SELECTED DRAWING: Figure 3
Patent JP-2018149624-A (JP)
Title: Motion assist device
Inventor: KONISHI MAKOTO
IPC: B25J11/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a motion assist device which assists wearer's motion to bring up an object to reduce a burden on a wearer's lumber during the motion with a simple structure.SOLUTION: A motion assist device 100 includes: a back member 110; attachment parts 120 which attach the back member 110 to a back of a wearer U; leg members 131, 134 which are rotatably connected to the back member 110 and locked on thigh parts of the wearer U; a support member 140 disposed at the back member 110 and extending to positions above a shoulder of the wearer U; actuators 151, 152 which apply force for rotating the leg members 131, 134 and the back member 110 relative to each other to the leg members 131, 134 and the back member 110; first string members 161, 162 which are fixed to tips of the support member 140 disposed above the shoulder at one-end side portions; and action members 171, 172 connected to the other end side portions of the first string members 161, 162.SELECTED DRAWING: Figure 1
Patent JP-2017187753-A (JP)
Title: Composition for forming interlayer insulating film, interlayer insulating film, method for forming interlayer insulating film pattern, and device
Inventor: UNO KAZUHIDE
IPC: G03F7/029
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a material that can decrease a reaction temperature and with which an interlayer insulating film having further improved mechanical properties (fracture elongation, and the like) can be formed.SOLUTION: This invention relates to a composition for forming an interlayer insulating film, comprising: a polymerizable monomer (M); an imide compound (Z) represented by general formula (z-1); a reaction promoter (A) for promoting the polymerizable monomer (M) and the imide compound (Z); and a polymerization initiator. This invention also relates to an interlayer insulating film containing the polymerized product thereof, a method for forming an interlayer insulating film pattern, and a device including the interlayer insulating film on a support. In the formula (z-1), Rand Rrepresent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms; Rrepresents a divalent organic group containing an aliphatic hydrocarbon group and/or an aromatic hydrocarbon group; Rand Rrepresent an alkyl group or an alkoxy group; and nand nare 0 or 1.SELECTED DRAWING: None
Patent JP-2018153748-A (JP)
Title: Sticking material removing method
Inventor: NISHIJIMA HITOSHI
IPC: B05D1/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing sticking material stuck to a surface of a substrate, efficiently removing all types of sticking material, and reducing a damage of the substrate.SOLUTION: A sticking material removing method includes the steps of: preparing injection material having base material of rigidity of 1/2 or less not including 0, and composed of single material; injecting, toward the sticking material, the injection material together with compressed-air as a solid-gas two-phase flow at room temperature; and removing the sticking material by collision energy when the injection material injected toward the sticking material collides with the base material.SELECTED DRAWING: Figure 2
Patent JP-2018154074-A (JP)
Title: Powder material, three-dimensional shaping kit, powder laminate shaping method and powder laminate shaping apparatus
Inventor: SATO SHINICHIRO
IPC: B22F1/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder material having a controlled wettability between a shaping liquid and the powder material.SOLUTION: There is provided a powder material for use in a powder laminate shaping system for forming a laminate shaped object by repeatedly performing a step of laminating a powder material and applying a shaping liquid, and the powder material contains a substrate particle 12 and an organic substance particle 14 in which a particle size is less than 1/8 of the substrate particle, and the powder material is a powder material having a contact angle θof 40°<θ<60° between the powder material and a shaping liquid having a surface tension of 30 mN/m.SELECTED DRAWING: Figure 6
Patent JP-2018159781-A (JP)
Title: toner
Inventor: NAGASHIMA YUJIRO
IPC: G03G9/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide toner that achieves both low-temperature fixability and environmental stability.SOLUTION: A toner includes toner particles containing a binder resin, an amorphous polyester resin, colorant, and wax. The amorphous polyester resin is an amorphous polyester resin having, at its terminal, a structure derived from a compound selected from the group consisting of an aliphatic monocarboxylic acid having a peak value of the number of carbons of 25 to 102 and an aliphatic monoalcohol having a peak value of the number of carbons of 25 to 102; on a cross section of the toner observed by a transmission electron microscope, a vinyl resin forms a matrix; the amorphous polyester resin forms a plurality of domains; and based on the total area of the domains, 30 to 70 area% of the domains are present in an area within 25% of the particle diameter of the toner inside from the surface of the cross section of the toner.SELECTED DRAWING: None
Patent JP-2018162171-A (JP)
Title: Durability improver for concrete, and concrete
Inventor: HYODO HIKOTSUGU
IPC: C04B24/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a durability improver or the like for concrete, capable of preventing the decrease of freeze-thaw resistance of concrete and especially the deterioration of the surface of concrete (cracks and peeling), and highly effective in decreasing shrinkage of concrete, even if an expanding agent is contained therein.SOLUTION: The durability improver for concrete according to the present invention at least comprises an expanding agent, paraffin, and a nitrite. It is preferable that the expanding agent is powder, the nitrite is an aqueous nitrite solution, and the paraffin is an aqueous dispersion of solid paraffin dispersed in water. The concrete according to the present invention comprises the durability improver for concrete.SELECTED DRAWING: Figure 1
Patent JP-2018161097-A (JP)
Title: Production method of culture cell test piece
Inventor: AOTA SHIN
IPC: C12N5/07
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a test piece in which mature cells and tissues are cultured which are arranged and oriented in a desired pattern without having a physical structure which is detrimental to each kind of measurement.SOLUTION: A region 2 which has a cell non-adhesion matrix is formed in a culture vessel 1 (S1), a casting mold 3 in which a cell culture spot 3a is formed is installed in the region 2 having the cell non-adhesion matrix (S2) and inside of the cell culture spot 3a of the casting mold 3 has a region 4 having a cell adhesion matrix formed thereon (S3), then a medium 5 and at least one of a cell 6 and a tissue 6 are put into the culture vessel 1 (S4), and after performing culture of the cell 6 and the tissue 6 (S6), the casting mold 3 is detached (S7).SELECTED DRAWING: Figure 1
Patent JP-2018164065-A (JP)
Title: Composite wiring board
Inventor: OKAZAKI AYUMI
IPC: H01L23/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite wiring board whose connection step between a semiconductor element and a wiring board is simple, and that enables successful signal transfer between mounted semiconductor elements.SOLUTION: A composite wiring board is configured to comprise: a first wiring board 10 that has a first semiconductor element connection pad 13 at a first mounting part 10A, and has a second semiconductor element connection pad 14 at a second mounting part 10B; and a second wiring board 20 buried in an upper surface of the first wiring board 10 while partially striding between the first mounting part 10A and the second mounting part 10B, and that has a third semiconductor element connection pad 23 connected with an electrode of a first semiconductor element 30 through a capacitance, and a fourth semiconductor element connection pad 24 connected with an electrode of a second semiconductor element 40 through a capacitance. A height of upper surfaces of the third and fourth semiconductor element connection pads 23 and 24 is higher than that of upper surfaces of the first and second semiconductor element connection pads 13 and 14.SELECTED DRAWING: Figure 1
Patent JP-2018170325-A (JP)
Title: Display device
Inventor: YAMAGUCHI YOHEI
IPC: H01L23/522
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a TFT using an oxide semiconductor.SOLUTION: Provided is a display device that includes a substrate 10 having a display area formed with a plurality of pixels. Each pixel includes a first TFT using a first oxide semiconductor 13. A first gate insulating film 12 is formed under the first oxide semiconductor 13. A first gate electrode 11 is formed under the first gate insulating film 12. An interlayer insulating film 16 is formed on the first oxide semiconductor 13. Drain wiring 17 connected with the first oxide semiconductor and source wiring 18 connected with the first oxide semiconductor are formed on the interlayer insulating film 16. The drain wiring 17 or the source wiring 18 has a lamination structure of a second oxide semiconductor 171, 181 and a first metal layer 172, 182. The second oxide semiconductor 171, 181 is provided below the first metal layer 172, 182.SELECTED DRAWING: Figure 4
Patent JP-2018168563-A (JP)
Title: Fireproof wooden structural material and fireproof wooden member
Inventor: HEBIISHI TAKAHIRO
IPC: E04C3/14
Filed: 2017-03-29
Abstract: To provide a fireproof wooden structural material which exhibits fire spread stopping performance, is excellent in fire resistance, and is easy to manufacture.SOLUTION: A fireproof wooden structural material 1 of the present invention is a fireproof wooden structural material having a quadrangular cross section and including a load support part 11 and a burning margin layer 12 disposed around the load support part. A pair of side burning margin layers 12b and 12d positioned on both sides of the load support part 11 in one direction Y of a cross section of the fireproof wooden structural material are formed of a side part lamina laminate 13 having a direction X orthogonal to the one direction Y as a lamination direction of a lamina. The side lamina laminate 13 has a laminated structure of a lamina in which a plurality of laminae 2 are laminated and bonded so that at least a part 13s present at the same position as the load support part 11 in the lamination direction X of a lamina does not have a laminated surface of woody surface each other.SELECTED DRAWING: Figure 1