baber/WOPTO huggingface dataset:
Patent JP-2018018038-A (JP)
Title: Patterning method and method for manufacturing electronic device using the same
Inventor: FURUYA SO
IPC: G03F7/038
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method with a simplified process while giving little damages on a substrate in a patterning method by a double patterning process, and to provide a method for manufacturing an electronic device using the above patterning method.SOLUTION: The patterning method includes: a resist film formation step of forming a resist film on a substrate by using an actinic ray-sensitive or radiation-sensitive resin composition; an exposure step of exposing the resist film; a development step of developing the exposed resist film by using a developer comprising an organic solvent to form a first pattern; a step of forming an inorganic film to cover the first pattern; an etching step of removing the inorganic film by etching to leave the inorganic film only on a side wall part of the first pattern; and a step of removing the first pattern by using an alkali treatment liquid to form a second pattern made of the inorganic film.SELECTED DRAWING: None
Patent JP-2018020969-A (JP)
Title: Bactericide composition for agricultural and horticultural use and method for application thereof
Inventor: TOGE MICHIAKI
IPC: A01N25/14
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a bactericide composition for agricultural and horticultural use that contains a copper 8-quinolinonate agent with an enhanced controlling effect.SOLUTION: A bactericide composition for agricultural and horticultural use contains both copper 8-quinolinonate and dipotassium hydrogen phosphate.SELECTED DRAWING: None
Patent JP-2018028282-A (JP)
Title: Pump, cooling device, and projector
Inventor: YANAGISAWA YOSHIYUKI
IPC: H05K7/20
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a pump capable of cooling a cooling object efficiently, and a cooling device and a projector.SOLUTION: A pump includes: a support shaft; a rotor having an impeller extending in a direction orthogonal to the support shaft and a magnet, and being rotated in a circumferential direction of the support shaft; a coil for rotating the rotor; and a housing for supporting the support shaft, and for housing the rotor and the coil. The housing includes: a pump chamber which has a liquid chamber where liquid flows in and flows out according to rotation of the impeller, and in which the support shaft and the rotor are arranged inside; a coil chamber in which the coil is arranged; and a partition wall for partitioning the pump chamber and the coil chamber. Heat resistance between the coil and the liquid chamber is larger than heat resistance between the coil and an outer surface of the housing.SELECTED DRAWING: Figure 3
Patent JP-2017008326-A (JP)
Title: Photocurable ink composition for inkjet recording and inkjet recording method using the same
Inventor: KIDA HIROAKI
IPC: B41J2/01
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable ink composition for inkjet recording which secures safety and is excellent in all of curability, storage stability, and weather resistance.SOLUTION: The photocurable ink composition for inkjet recording contains a coloring material, a polymerizable compound, and a photopolymerization initiator. The coloring material contains at least C.I. Pigment Yellow 155. The polymerizable compound contains at least vinyl ether group-containing (meth)acrylates represented by general formula (I): CH=CR-COOR-O-CH=CH-Rin an amount of 10-67 mass% based on the total mass of the ink composition.SELECTED DRAWING: None
Patent JP-2018027608-A (JP)
Title: Component feeder
Inventor: OSHIMA EIJI
IPC: B65G59/06
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and compact component feeder which enables washers stored in a magazine to be surely pulled out one by one.SOLUTION: A component feeder 1 comprises: a magazine M for guiding multiple wave washers W in a vertically stacked manner, each wave washer including multiple raised portions; a severing plate 10 for receiving and supporting one of the wave washers W slipping down from a lower portion of the magazine M; and a cylinder 20 that can cause the severing plate 10 to reciprocate horizontally. The component feeder severs one of the wave washers W from the magazine M and feeds the wave washer forward. The severing plate 10 has support members 15, 16 each for abutting and supporting a bottom surface of each raised portion of the wave washer W. Thus, supporting of the raised portions of the wave washer W by the support members 15, 16 causes the wave washer W to be less likely to resiliently deform, even when pressing force due to weight, and the like, of the wave washers W in the magazine M is applied to the wave washer W supported at the severing plate 10.SELECTED DRAWING: Figure 2
Patent JP-2016197758-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L27/108
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability which gives stable electrical characteristics to the semiconductor device by using an oxide semiconductor film having stable electrical characteristics, and also to provide the semiconductor device which is improved in mobility by using the oxide semiconductor film having high crystallinity.SOLUTION: In contact on an insulation film whose surface roughness is reduced, an oxide semiconductor film having stable electrical characteristics can be formed by forming the oxide semiconductor film having crystallinity. A semiconductor device having reliability can be provided by giving stable electrical characteristics to the semiconductor device. Furthermore, the semiconductor device improved in mobility can be provided.SELECTED DRAWING: Figure 1
Patent JP-2018035597-A (JP)
Title: Improved columnar earth-retainer
Inventor: YAMADA KATSUYA
IPC: E02D17/04
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved columnar earth-retainer that effectively utilizes tensile strength, among properties of a steel material, for resisting against bending tensile force exerted on the improved columnar earth-retainer, at the same time offering higher safety against bending caused by lateral pressure and higher total cost effectiveness compared to conventional earth retainers.SOLUTION: An earth retainer is of a column row wall-form constructed by overlapping a plurality of adjacent columnar improvement bodies along an excavated area, the columnar improvement body being constructed by a deep mixing method. All or a part of the plurality of columnar improvement bodies has an H-section or I-section steel material embedded in an orientation to resist lateral pressure from a surrounding ground of the excavated area, the steel material having a length to reach from a head part to an embedment part of the columnar improvement body. The steel material is embedded integrally in the columnar improvement body, in an eccentric state that a flange on a side comes closer to the surrounding ground. Furthermore, the steel material has tensile strength to resist bending tensile force generated on the columnar improvement body by the lateral pressure.SELECTED DRAWING: Figure 1
Patent JP-2018036967-A (JP)
Title: Information terminal program and information terminal
Inventor: TAKIGAWA KEIICHI
IPC: G01C21/36
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal that improves operability of a functional icon to be displayed on the information terminal.SOLUTION: An information terminal, which controls an action of an application on the basis of an operation of a user received via a touch panel, comprises a control unit that, in a video reproduction application 122D, in a state where a first functional icon (reproduction/stop button 1221D) allocated so that a first action is booted by a touch operation equal to or less than a prescribed time is displayed on a display device, when the touch operation of a user relative to the first functional icon exceeding the prescribed time is implemented via the touch panel, newly displays the first functional icon 1221D at a different position, and displays second functional icons 122D2 to 122D5 allocated so that an action different from the first action is booted at an adjacent portion by the touch operation of the user.SELECTED DRAWING: Figure 8
Patent JP-2018033805-A (JP)
Title: Game device
Inventor: KAWAI NORIFUMI
IPC: A63F9/02
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a game device which deals with a game body and is capable of reducing influences of a player's skill.SOLUTION: One embodiment according to the current invention is a game device which includes: a rotation field rotating with its surface upward; a plurality of play parts which have operation reception means receiving a player's operation; a plurality of play part emitting means which can emit game bodies onto the rotation field respectively on the basis of operation received by respective operation reception means of the plurality of play parts; a plurality of play part reception means which are associated with any one or more of the plurality of play parts and can receive the game bodies emitted onto the rotation field in the surrounding of the rotation field; and reward determination means which determines reward for one or more of players of the plurality of play parts on the basis of a reception result of game bodies in any one or more of the plurality of play part reception means.SELECTED DRAWING: Figure 1
Patent JP-2018041758-A (JP)
Title: Terahertz quantum cascade laser device
Inventor: SUMINO TSUTOMU
IPC: H01S5/0625
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cascade laser device capable of emitting a terahertz wave as a difference frequency between two infrared rays.SOLUTION: A terahertz quantum cascade laser device includes a substrate, a semiconductor laminate, and a first electrode. The semiconductor laminate can emit infrared laser light by an intersubband optical transition, includes an active layer provided on the substrate and a first cladding layer provided on the active layer, and is provided with a ridge waveguide. A first distribution feedback region and a second distribution feedback region which are spaced apart from each other in an extending direction of the ridge waveguide are provided on an upper surface of the first cladding layer. The first electrode is provided on the upper surface of the first cladding layer. A plane size of the first distribution feedback region is smaller than a plane size of the second distribution feedback region.SELECTED DRAWING: Figure 1
Patent JP-2018042172-A (JP)
Title: Signal output circuit, image sensor and imaging apparatus
Inventor: NISHINO HIROSHI
IPC: H01L27/146
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To output a signal for determining noise generation.SOLUTION: A signal output circuit comprises: a transistor in which a source is connected to a light receiving element and an electric potential of a gate is fixed; a first switch part that can fix the electric potential of the source to a reference electric potential; a second switch part that is connected to a drain of the transistor; a third switch part that is connected to the drain; a first capacity which is connected to the drain through the second switch part and through the third switch part, and which generates a first voltage corresponding to a first current flowing in the transistor through the second switch when the electric potential of the source is not fixed to the reference electric potential, and generates a second voltage corresponding to a second current flowing in the transistor through the third switch part when the electric potential of the source is fixed to the reference electric potential; and an output part that outputs a first signal corresponding to the first voltage and a second signal corresponding to the second voltage.SELECTED DRAWING: Figure 6
Patent JP-2018042777-A (JP)
Title: Storage case with handle
Inventor: WADA SHINICHIRO
IPC: A45C13/22
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage case with a handle in which a mounting position of the handle to a case body is made to be changed according to circumstances in the transport, and the movement of the mounting position of the handle is prevented when the handle is drawn in the direction apart from the case body in the usage of the handle.SOLUTION: A handle 6 is mounted to guide rails 4, 4 provided in an outer face of a case body 1 for storing an article so as to be movable along the longitudinal direction of the guide rails 4, 4. Also, when the handle 6 is drawn in the direction apart from the case body 1, both ends of a spacer 7 come in abutment with the inner face of an elastic strip part 6b of the handle 6, and the elastic strip part 6b is brought into press-contact with the outer face of the case body 1, and whereby the movement of the mounting position of the handle 6 is prevented.SELECTED DRAWING: Figure 6
Patent JP-2018046440-A (JP)
Title: Antenna substrate
Inventor: SAWA YOSHINOBU
IPC: H01P3/12
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna substrate capable of transmitting/receiving electromagnetic waves in a specific direction.SOLUTION: An antenna substrate includes: a strip conductor 3 extending on a first dielectric layer 1a and having a terminal part 3a; a second dielectric layer 1b laminated on the first dielectric layer 1a; a first patch conductor 4a disposed on the second dielectric layer 1b; a third dielectric layer 1c laminated on the second dielectric layer 1b; and a second patch conductor 4b disposed on the third dielectric layer 1c. In the antenna substrate, a waveguide 6 including upper surface side and lower surface side ground conductors 9a, 2 and a plurality of ground through conductors 10 arranged to connect both ground conductors is formed in a region closer to an extending direction side of the strip conductor 3 than the first and second patch conductors 4a, 4b, and a fourth dielectric layer 11 having a relative dielectric constant lower than the relative dielectric constant of the first to third dielectric layers 1a-1c is formed in a region sandwiched by the upper surface side and lower surface side ground conductors 9a, 2, and the arrangement of the ground through conductors 10.SELECTED DRAWING: Figure 1
Patent JP-2018046505-A (JP)
Title: Antenna device
Inventor: SAKAMOTO TORU
IPC: H01Q1/12
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device providing an excellent aesthetic appearance.SOLUTION: The antenna device includes: a pillar-shaped antenna body; and a connecting portion 30 attached to a bottom 22 of the body, which is a bottom surface of the antenna body. The connecting portion 30 includes: a pillar-shaped cover 31 in which a space is formed and a mast insertion opening 32 for inserting a mast is formed in a bottom surface 36; and at least one fixing metal fitting 35 installed inside the cover 31 and configured to fix the mast.SELECTED DRAWING: Figure 2
Patent JP-2018050192-A (JP)
Title: Image processing apparatus, imaging device, image processing method and image processing program
Inventor: OUCHI KENJI
IPC: G03B15/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To ensure good image processing of not only a region selected after imaging and including a subject, but also a region including other subject.SOLUTION: Image processing apparatus 20, 50 perform image processing for an input image generated via imaging. The apparatus sets first image processing parameters for each first subject region, for multiple first subject regions included in the input image, and performs image processing for the input image by using second image processing parameters set by using the first image processing parameters. When the second subject region of the input image is selected, the information about physical relationship of the subject included in the second subject region and the subject included in the first subject region is acquired, and the second image processing parameters are set using the first image processing parameters and the information about the physical relationship.SELECTED DRAWING: Figure 1
Patent JP-2017033006-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA JUN
IPC: G02B30/30
Filed: 2016-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying a high definition color three-dimensional image while achieving low consumption power and preventing occurence of color break.SOLUTION: Provided are a pixel unit including at least a first display region and a second display region, a light supplying unit for supplying a plurality of light beams having different color tones to each other to each of the first display region and the second display region, and an optical system. Among the plurality of light beams, color tones of two light beams supplied parallelly to the first display region and the second display region are different from each other. A plurality of pairs of pixels corresponding to a right eye and a left eye are arranged in each of the first display region and the second display region. By supplying the plurality of light beams to the first display region and the second display region, a first light beam is obtained from the pixel corresponding to the right eye, and a second light beam is obtained from the pixel corresponding to the left eye. By the optical system, control is performed so that a direction of travel of the first light beam is oriented toward the right eye and a direction of travel of the second light beam is oriented toward the left eye.SELECTED DRAWING: Figure 1
Patent JP-2018054665-A (JP)
Title: Pattern forming sheet, pattern manufacturing device, pattern manufacturing method, and pattern manufacturing program
Inventor: OSHIMA EIJI
IPC: G03F7/20
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To be able to form and manufacture patterns without requiring highly accurate and high-cost positioning.SOLUTION: A pattern manufacturing device 100 includes a control part 101 and a laser projector 102. The control part 101 controls the laser projector 102 to form a pattern on a pattern forming sheet 130 placed on a stage 140. The laser projector 102 further includes an optical engine 121. The optical engine 121 irradiates a light beam 122 to the pattern forming sheet 130. The stage 140 is a hollow structure that does not obstruct the optical path of the light beam 122. The pattern forming sheet 130 includes a sheet material layer exhibiting a light transparency and a photocurable layer applied to the sheet material layer.SELECTED DRAWING: Figure 1
Patent JP-2018056169-A (JP)
Title: Flip chip bonder and semiconductor device manufacturing method
Inventor: MAKI HIROSHI
IPC: H01L21/60
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a flip chip bonder for cleaning a die.SOLUTION: A flip chip bonder comprises: a die supply part for holding a die having bumps; a bonding stage for placing the die on a substrate or on a packaged die; a first head for picking up the die from the die supply part and inverting the die upside down; a second head for picking up the die from the first head; and a cleaning unit for cleaning the die lying between the die supply part and the bonding stage by dry ice.SELECTED DRAWING: Figure 2
Patent JP-2018056680-A (JP)
Title: Gateway, on-vehicle communication system, communication control method, and communication control program
Inventor: IWATA AKIHITO
IPC: H04L12/66
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a gateway, on-vehicle communication system, communication control method, and communication control program, capable of implementing stabler operation of a gateway for relaying information from an external device in an on-vehicle network.SOLUTION: A gateway, a gateway mounted on a vehicle, comprises a communication unit capable of performing communication, via another gateway capable of performing communication with an external device outside the vehicle, with the external device. The other gateway includes: a switch unit for performing relay processing for relaying communication data; and a processing unit for controlling the relay processing of the switch unit. The communication unit can relay the communication data received from the switch unit to a device inside the vehicle. The gateway further comprises a control unit that determines abnormality of the processing unit and controls the relay processing of the switch unit when it is determined that the abnormality has occurred.SELECTED DRAWING: Figure 3
Patent JP-2018053160-A (JP)
Title: Hydrophilic rubber composition and transport roll prepared therewith
Inventor: AOYAMA HIROMITSU
IPC: C08L21/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic rubber composition that can prevent the attachment of hydrophobic pitch predominantly composed of oil and a transport roll prepared therewith.SOLUTION: A hydrophilic rubber composition contains a raw material rubber 100 pts.wt, and a plasticizer for hydrophilization of 10-20 pts.wt. relative to the raw material rubber 100 pts.wt. The hydrophilic rubber composition has a hardness (JIS K 6253) of A55-100 and a contact angle of 45° or less. A transport roll 10 has a hydrophilic rubber composition on a roll surface, and forms a water film to make a hydrophilic roll surface.SELECTED DRAWING: Figure 1
Patent JP-2016226056-A (JP)
Title: Antenna device
Inventor: MIZUNO SATORU
IPC: H01Q21/24
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide constitution for less size and less weight for an antenna device capable of changing a direction of polarization.SOLUTION: An antenna device 100 comprises: a substrate 10; a plurality of elements 20 made of electrically conductive materials; and a distribution part 123 (power distribution circuit) distributing an externally input high-frequency signal to the plurality of elements 20. Each element 20 comprises: a main body part 30 extending lengthwise in a direction orthogonal to a thickness direction of the substrate 10; and a connection part coupling the main body part 30 and substrate 10, electric power being supplied from the distribution part 123 (power distribution circuit) to the main body part 30 through the connection part. The plurality of elements 20 are arranged side by side around a predetermined region of the substrate 10 such that a length direction of a main body part 30 of each element 20 is different from length directions of a main body parts 30 of other adjacent elements.SELECTED DRAWING: Figure 3
Patent JP-2018061184-A (JP)
Title: Image forming apparatus, control program, and control method
Inventor: YAJIMA HIROKI
IPC: B41J29/38
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can perform appropriate notification according to the type of an event, a control program, and a control method.SOLUTION: An image forming apparatus comprises a display, a human detection sensor, and a CPU, and stores a notification control table that sets whether to perform notification according to the type of a predetermined event and a result of detection performed by the human detection sensor. When the predetermined event occurs, the image forming apparatus refers to the notification control table under the instruction from the CPU, and when the combination of the type of the event and a result of detection performed by the human detection sensor is a combination for performing notification, performs the notification.SELECTED DRAWING: Figure 7