baber/WOPTO huggingface dataset:
Patent JP-2018028608-A (JP)
Title: MOS type optical modulator and manufacturing method thereof
Inventor: TAKENAKA MITSURU
IPC: G02F1/01
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a MOS type optical modulator having high modulation efficiency and a manufacturing method thereof.SOLUTION: A MOS type optical modulator 22 is configured such that on a silicon substrate 11, a SiOlayer 31, a Si layer 32, a gate insulation film 33, a gate layer 34 and the like are laminated. On a surface of the Si layer 32, provided is a rib type optical waveguide 21 having a rib 32a. The Si layer 32 is an n-type semiconductor subjected to n-doping together with the rib 32a. The gate layer 34 is formed by laminating a first layer 34a comprising InGaAsP and a second layer 34b comprising InP. The first layer 34a and the second layer 34b are an n-type semiconductor subjected to n-doping. In the MOS type optical modulator 22, a refractive index varies due to change of an electronic density accumulated on an interfere between the gate insulation film 33 and the gate layer 34.SELECTED DRAWING: Figure 1
Patent JP-2017005748-A (JP)
Title: Mobile station, base station, allocation device, system using the same and method therefor
Inventor: OKETANI KENGO
IPC: H04J13/22
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an allocation method enabling the acquisition of an interference suppression effect by synthesizing reception pilot blocks when a sequence like a CAZAC sequence is used as a pilot sequence.SOLUTION: Pilot sequences having 2K in number are divided into K sets, like {[C_1, C_2], [C_3, C_4], ..., [C_(2K-1), C_2K]}, so that a set of pilot sequences is allocated to each cell #1 to #K. For example, there are allocated a pilot sequence {C_1, C_2} to a pilot block (SB#1, #2) of a cell #1, a pilot sequence {C_3, C_4} to a pilot block (SB#1, #2) of a cell #2, a pilot sequence {C_5, C_6} to a pilot block (SB#1, #2) of a cell #3, and a pilot sequence {C_7, C_8} to a pilot block (SB#1, #2) of a cell #4, respectively.SELECTED DRAWING: Figure 5
Patent JP-2018030221-A (JP)
Title: Suction holding device
Inventor: KATORI TORU
IPC: B25J15/06
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To easily remove foreign matters when the foreign matters enter the inside of a suction pad constituting a suction holding device.SOLUTION: An adapter 34 is inserted into an insertion hole 16 formed in a suction pad 10. A holding hole 46 is formed in the adapter 34, and a baffle member 36 is engaged with the holding hole 46. A plurality of circulation holes 50 are formed in a position surrounding the holding hole 46 in the adapter 34. A baffle plate part 54 constituting the baffle member 36 covers the circulation holes 50. A clearance 58 for deflectively jetting gas is formed between the baffle plate part 54 and an upper surface of the adapter 34 facing the circulation holes 50.SELECTED DRAWING: Figure 1
Patent JP-2018036694-A (JP)
Title: Tag management device, tag management method, and program
Inventor: UCHIMURA ATSUSHI
IPC: G06K7/10
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a tag management device capable of easily finding a new RFID tag in which an ID matching another ID stored in an old RFID tag is recorded.SOLUTION: A tag management device detects signals transmitted from each of an old RFID tag and a new RFID tag, and compares the signals transmitted from each of the old RFID tag and the new RFID tag. Then, the device outputs the result of comparison.SELECTED DRAWING: Figure 1
Patent JP-2018036802-A (JP)
Title: Electronic apparatus and method for controlling the same
Inventor: KOYAMA YASUSHI
IPC: G03B17/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility that unintended processing is performed because a touch position is moved to a touch ineffective area.SOLUTION: An electronic apparatus includes: touch detection means capable of detecting a touch operation to an operation surface; and control means for performing control so as to move a mark displayed on a display part different from the operation surface according to a first component and a second component of the movement of the touch position, when the touch position is moved in a first area among the first area of the operation surface, a third area adjacent to the first area, and a second area adjacent to the third area, so as to prevent the movement of the mark displayed on the display part, even when the touch position is moved in the second area in the operation surface, and so as to prevent the movement corresponding to at least one of the first component and the second component of the movement of the touch position, of the mark displayed on the display part, when the touch position is moved in the third area.SELECTED DRAWING: Figure 3
Patent JP-2018035313-A (JP)
Title: Low Hardness Rubber Composition and Molding Method Using the Same
Inventor: SATO NOBUSHIGE
IPC: C08L23/16
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a low hardness rubber composition that can prevent the outflow of a softener, and can stably maintain a low hardness state, and a molding method using the same.SOLUTION: A low hardness rubber composition contains: an ethylene-propylene-diene ternary copolymer rubber of 100 pts.wt.; a high-molecular-weight liquid ethylene propylene copolymer with a weight average molecular weight Mw of 7500-11000 of 120-350 pts.wt.; and a low-molecular-weight liquid ethylene propylene copolymer with a weight average molecular weight Mw of 1400-2700 of 100-230 pts.wt.SELECTED DRAWING: None
Patent JP-2017052942-A (JP)
Title: Rubber composition
Inventor: TSUBOI TAKUMA
IPC: C08B15/06
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having high strength and high elastic modulus and a production method of the rubber composition.SOLUTION: The rubber composition is provided which is a kneaded product of a raw material containing A) a rubber and B) a cellulose fiber having an average fiber diameter of 1 μm to 100 μm or a modified article thereof, and in which carboxyl group content of the cellulose fiber or the modified article thereof is 0.01 mmol/g to 3.0 mmol/g. The production method of the rubber composition is also provided that comprises a step of kneading the rubber with the cellulose fiber having a carboxyl group content of 0.01 mmol/g to 3.0 mmol/g and an average fiber diameter of 1 μm to 100 μm or the modified article thereof.SELECTED DRAWING: None
Patent JP-2018039042-A (JP)
Title: Device and method for production of three-dimensional molding comprising aluminum resin-made composite laminate and having corner r
Inventor: YAMAMOTO MASAHIRO
IPC: B21D22/20
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for production of a three-dimensional molding.SOLUTION: There is provided a device for processing a primary molding comprising an aluminum resin-made composite laminate and having a corner R larger than the objective corner R of a three-dimensional molding to produce the three-dimensional molding. The device has a die set having a punch of a round head-like tip, a base, a binding fixture installed on the base facing the punch, and a pressure plate. The binding fixture is equipped with: a frame-form binding fixture body exposing the top wall or bottom wall of the primary molding to outside and having a recess part in which the side wall of the molding can be tightly inserted; and a platy spacer tightly inserted inside the molding inserted in the recess part and disposed keeping a certain distance from the top or bottom wall. The pressure plate has a magnitude freely insertable in the opening of the recess part, and the surface of the spacer at a punch side is made to be a molding face receiving deformation of the top or bottom wall and side wall of the molding.SELECTED DRAWING: Figure 1
Patent JP-2018044687-A (JP)
Title: refrigerator
Inventor: OTAO HISASHI
IPC: F25D25/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can supply power to a functional component even if comprising the functional component on a movable component movably provided in a refrigerator body.SOLUTION: A refrigerator comprises a refrigerator body 10, a movable component 19 movably provided in the refrigerator body 10, an electric storage part 61 provided on the movable component 19, and a functional component 62 being provided on the movable component 19 and operated by power supplied from the electric storage part 61, and comprises a power supply side connection part provided in the refrigerator body 10, and a power receiving side connection part 63 provided on the movable component 19. The power receiving side connection part 63 is electrically connected to the power supply side connection part by magnetic attraction, and supplies the power to the electric storage part 61.SELECTED DRAWING: Figure 3
Patent JP-2018043446-A (JP)
Title: Stereoscopic image formation sheet and manufacturing method of stereoscopic image
Inventor: KIMURA SATOSHI
IPC: B41M3/06
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a stereoscopic image having clear hue and rich in expression with an uneven shape.SOLUTION: A stereoscopic image formation sheet 10 is obtained by printing a photothermal conversion layer 4 on a surface of a base paper 20 of a substrate 2 as a two-dimensional pattern, then forming a thermal expansion layer 30 on the substrate 2 with uniform thickness tto coat the photothermal conversion layer 4, and printing a hue layer 5 constituting the image on a surface of the thermal expansion layer 30. By irradiating near infrared ray to the stereoscopic image formation sheet 10 and reaching to the photothermal conversion layer 4 to convert to heat, the thermal expansion layer 30 is expanded and convexoconcave is formed on the same, and a stereoscopic image is manufactured. Heat is transferred to the stereoscopic image formation sheet 10 from the photothermal conversion layer 4 at high efficiency because the thermal expansion layer 30 gets in contact with the photothermal conversion layer 4, and undercoating of the hue layer 5 by a white ink or the like is not required because the photothermal conversion layer 4 consisting of a black ink is coated by the thermal expansion layer 30.SELECTED DRAWING: Figure 3
Patent JP-2018044655-A (JP)
Title: Buffer
Inventor: SHIBANO YASUHIRO
IPC: F16F9/32
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a buffer that can recover efficiently foreign matter mixed into the liquid stored in a cylinder.SOLUTION: A buffer has a cylinder 1 with a liquid chamber L for storing liquid formed inside, a screw 5 for agitating liquid in the liquid chamber L, and a first magnet 6A and a second magnet 6B provided in the liquid chamber L and disposed on the rotation axis of the screw 5.SELECTED DRAWING: Figure 1
Patent JP-2017005273-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/423
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a transistor using a self-aligned oxide semiconductor film, which has high electrical characteristics and stable electrical characteristics.SOLUTION: A manufacturing method of a semiconductor comprises introducing an element of a metal film into an oxide semiconductor film by performing heat treatment in an inert gas atmosphere in a state where the oxide semiconductor film and the metal film are in contact with each other to form a low-resistance region having a lower resistance than a channel formation region. By the heating treatment, a contacting region of the metal film with the oxide semiconductor film becomes a metal oxide insulation film. The method comprises subsequently removing an unnecessary region of the metal film. Accordingly, the metal oxide insulation film can be formed on the low-resistance region. Further, diffusion of an impurity which immerses from the outside into the oxide semiconductor film or oxygen desorption from the oxide semiconductor film can be inhibited by the metal oxide insulation film.SELECTED DRAWING: Figure 1
Patent JP-2018052754-A (JP)
Title: Method for manufacturing boron nitride nanofiber
Inventor: YOSHIDA HIDEKI
IPC: C01B21/064
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of boron nitride nanofiber.SOLUTION: The method comprises the steps of supplying nitrogen gas and boron-containing gas into a hollow reaction furnace, applying electric field to the nitrogen gas and the boron-containing gas in the reaction furnace in a state where the reaction furnace is set to atmospheric pressure or pressurized condition to generate plasma of nitrogen and hydrogen, and cooling a part of the reaction furnace with a cooling section to generate the boron nitride nanofiber in the region within the reaction furnace cooled by the cooling section. in this way, the boron nitride nanofiber is possible to be efficiently obtained.SELECTED DRAWING: Figure 1
Patent JP-2018054390-A (JP)
Title: Voltage detecting device
Inventor: KAMATA SEIJI
IPC: G01R31/74
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detecting device capable of detecting a partial disconnection state of a protective circuit.SOLUTION: A voltage detecting device comprises a voltage detecting unit which detects a battery voltage, a discharge circuit which discharges a battery, and a protective circuit provided between the voltage detecting unit, the protective circuit, and the battery. The discharge circuit comprises determining means for estimating internal resistance of the protective circuit on the basis of a first voltage detected by the voltage detecting unit when the discharge circuit is in a non-operating state and a second voltage detected when the discharge circuit is in an operating state, and determining a partial disconnection state of the protective circuit on the basis of estimation results.SELECTED DRAWING: Figure 2
Patent JP-2018051262-A (JP)
Title: Absorbent article
Inventor: ONISHI KAZUAKI
IPC: A61F13/532
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article excellent in absorption performance and re-wet property.SOLUTION: An absorbent article 1 comprises an absorbent core 9 having a longitudinal direction Y, a short direction X and a thickness direction Z. The absorbent core 9 has on one surface, plural ridge parts 20 extending in the longitudinal direction Y, and plural groove parts 18 extending in the longitudinal direction Y, the ridge parts 20 and the groove parts 18 are alternately arranged in the short direction X. The ridge part 20 has plural narrow width parts 20-2 in which a width in the short direction X is narrow intermittently, and plural wide width parts 20-1 in which a width is wider than that of the narrow width part 20-2 and provided between the narrow width parts 20-2. A becoming narrow ratio which is a ratio of a minimum dimension of the narrow width part 20-2 in the short direction X to a maximum dimension of the wide width part 20-2 in the short direction X is 10% or more and 50% or less.SELECTED DRAWING: Figure 4
Patent JP-2018057545-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing decline of game amusement.SOLUTION: In a game machine, a suggestive performance for suggesting whether control to an advantageous state is performed or not according to a mode of a performance executed by prescribed performance means can be executed, and performance assistance display related to the suggestive performance can be executed by display means. The performance assistance display can be executed on each different position according to whether a specific condition is satisfied or not. Hereby, an execution pattern for the performance assistance display is diversified, and decline of game amusement can be prevented.SELECTED DRAWING: Figure 25
Patent JP-2018059477-A (JP)
Title: Pump system
Inventor: MAEDA KANJI
IPC: F04C2/16
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pump system capable of more efficiently cleaning the inside by an in-place cleaning method without disassembling and assembling a pump though the pump system has a non-contact two-shaft screw pump.SOLUTION: A pump system S includes a two-shaft screw pump 1 having a pair of pump screws rotated while engaged with each other without contact, a connection pipe portion 41 disposed on a pump casing 2 at a position near a bearing portion 5 with respect to an inlet port 18 to communicate the inside and outside of the pump casing 2, a cleaning liquid supply pipe 63 connected to the inlet port 18, liquid return pipes 69, 70 disposed in a state of connecting a discharge port 19 and the connection pipe portion 41, and flow channel switching valves 68, 71 disposed on a discharge pipe 61 connected to the discharge port 19 and the return pipes 69, 70 for switching a liquid flow channel to the discharge pipe 61 or the return pipes 69, 70.SELECTED DRAWING: Figure 1
Patent JP-2018063140-A (JP)
Title: Bracket of wheel speed sensor and wheel speed sensor
Inventor: SHIMIZU MORIYUKI
IPC: G01P3/488
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a bracket of a wheel speed sensor capable of preventing loosening of a bolt at a low cost, and the wheel speed sensor.SOLUTION: A bracket 30 fixes a wheel speed sensor S for detecting a wheel speed to a fixed part 10 of a vehicle. The bracket includes: a body part 37 made of synthetic resin including an insertion hole 32 through which a bolt 40 to be fixed to the fixed part 10 is inserted and a mounting hole 31 through which a wheel speed sensor composite is inserted; and a collapse part 35 which is disposed in a circumferential direction of the insertion hole 32 at an opposite side to the fixed part 10, and which is collapsed in association with fastening of the bolt 40.SELECTED DRAWING: Figure 1
Patent JP-2018067395-A (JP)
Title: Display device manufacturing method and display device
Inventor: KODAKA KAZUHIRO
IPC: H05B33/12
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a display device 100, by which a protection plate 10 can be bonded to a display substrate 20 correctly without causing a display region D to light; and a display device 100 suitable for the method.SOLUTION: The display device manufacturing method of the present invention is one for manufacturing a display device 100 including a protection plate 10 having an optically-transmissive part opposed to an input/output device, and a display substrate 20 having a display region D. The method comprises: a light-emitting film formation step of forming an island-like light-emitting film including a luminescent material in a region other than the display region D in the display substrate 20; a positioning step of bonding together the optically-transmissive part and the light-emitting film, and positioning the protection plate 10 and the display substrate 20; and a bonding step of bonding together the protection plate 10 and the display substrate 20.SELECTED DRAWING: Figure 5
Patent JP-2017022782-A (JP)
Title: Information processor, information processing method and program
Inventor: KASAHARA SHUNICHI
IPC: H04N5/232
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of executing processing according to an instruction relevant to a projection image made by a subject.SOLUTION: The information processor includes a control unit that controls; a series of first processing to control illumination on a projection image for an operation made by a user; a series of second processing to recognize the operation made on the operation by the user with respect to the projection image; and a series of third processing to cause the projection image to follow a movement of the operation unit based on a result of the recognition.SELECTED DRAWING: Figure 35
Patent JP-2018071089-A (JP)
Title: Roof structure
Inventor: SAEKI ERIKO
IPC: E04D13/15
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure in which a connection state between an uneven roof material and a sealing strip can be stably maintained even when a snow accumulated on the roof falls down.SOLUTION: In the roof structure, a through hole 221b elongated in the eave ridge direction is formed on the eaves side of a standing surface portion 221 of a convex portion 22 of an uneven roof material 2, a side piece portion 322 of a closing portion 32 of a sealing strip 3 has a claw portion 323 which protrudes toward the longitudinal direction of a plate-like portion 31 and is long in the short side direction of the plate-like portion, the closing portion of the sealing strip is fitted inside the convex portion near the eaves side end portion of the uneven roof material, the claw portion of the side piece portion is inserted into the through hole of the standing surface portion and locked, and an opening portion 22a on the eaves side end portion side of the convex portion is closed by a cover portion.SELECTED DRAWING: Figure 1
Patent JP-2018071153-A (JP)
Title: Concrete member junction structure and concrete member joining method
Inventor: KONDO SHINICHI
IPC: E04B1/61
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a concrete member junction structure and a concrete member joining method that are capable of easily removing one of two joined concrete members and quickly joining a new concrete member.SOLUTION: A first concrete member 1 and a second concrete member 2 brought into contact with the first concrete member to be joined are joined by a connection member 3 that resists a tensile force. One end of the connection member is buried in an anchor block 4 to resist pulling. The other end of the connection member is inserted into a first through-hole 1a provided to the first concrete member, and inserted into a second through-hole 2a formed through the second concrete member, and the anchor block is locked to the first concrete member. The second through-hole is filled with a filler 5, and the connection member is buried in the second concrete member through hardening, and resists pulling from the second concrete member.SELECTED DRAWING: Figure 1
Patent JP-2018068201-A (JP)
Title: Threshing separation device
Inventor: FUNAKI DAISUKE
IPC: B07B1/46
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter such as waste straw having reached a rear edge of a chaff sieve from dropping to a first flow plate to be included at a first spiral.SOLUTION: An oscillating separation body 14 of a threshing separation device includes: a grain pan 21 sending processed objects rearward; a chaff sieve 23 arranged in a rear part of the grain pan 21 and making the processed objects drop between a plurality of fins 22 arranged side by side in a front/rear direction; a fin interval adjustment mechanism 30 adjusting an interval between the fins 22 by moving the plurality of fins 22 to slide in the front/rear direction while keeping a tilt angle of the plurality of fins 22 to be generally fixed; and a first flow plate 26 guiding first objects dropping from the chaff sieve 23 to a first spiral 16. A rear edge of the chaff sieve 23 is located in a rear part of an upper edge position of the first flow plate 26 regardless of a fin interval adjustment state by the fin interval adjustment mechanism 30.SELECTED DRAWING: Figure 2