baber/WOPTO huggingface dataset:
Patent JP-2017216301-A (JP)
Title: Device chip manufacturing method
Inventor: HARIGAI ATSUSHI
IPC: H05H1/46
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To cut a substrate into respective pieces without decreasing the productivity while suppressing the degradation or damage on bumps by plasma.SOLUTION: A device chip manufacturing method comprises: a preparation step for preparing a substrate having a first face and second face with bumps put thereon, and a plurality of device regions defined by dividing regions; a bump-embedding step for sticking a protection tape with an adhesive layer to the first face and embedding at least a parietal portion of each bump in the adhesive layer; a thinning step for grinding the second face with the protection tape stuck onto the first face after the bump-embedding step; a mask formation step for forming a mask on the resultant second face after the thinning step; a holding step for holding the substrate by a holding tape with the first face opposed to the holding tape supported by a frame; a placement step for placing the substrate on a plasma processing stage through the holding tape after the mask formation step and the holding step; and a dividing step for plasma etching the dividing regions from the second face to the first face after the placement step.SELECTED DRAWING: Figure 1A
Patent JP-2017216320-A (JP)
Title: module
Inventor: NOMURA TOSHIFUMI
IPC: H01L23/50
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a module capable of improving reliability of a connector terminal.SOLUTION: A module 1 is configured to include: a substrate 2 in which an electronic circuit 3 is formed; a sealing body 8 that seals the substrate 2 by a sealing resin; a plurality of lead flames 5 in which one end part is electrically connected to the electronic circuit 3 and is sealed by the sealing body 8, and in which the other end part is exposed from the sealing body 8 as a connector terminal 500, and an anchor part 51 is formed to one end part; and a block 7 that is sealed by the sealing body 8, includes a plurality of insertion parts 71 to which one end part of each of plurality of lead flames 5 is inserted, and softens a stress applied to the sealing body 8 by being contacted the anchor part 51 in accordance with a tension of the other end part direction.SELECTED DRAWING: Figure 1
Patent JP-2017213161-A (JP)
Title: Game machine
Inventor: MIYAMOTO KENICHI
IPC: A63F5/04
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as a pinball game machine (pachinko machine) or a reel type game machine, comprising characteristics in display means.SOLUTION: A decorative pattern display device 208 can display, a performance display (first display)of a speech balloon of a navigation character YM, and a display (second display) of a conversation image CI2 of an old man in a conversation notice. A display mode of a residual time display meter MT1 displayed on the speech balloon of the navigation character YM may be changed at speed in which, a gauge disappears at 10 seconds, and a display mode of the residual time display meter MT2 on the conversation image CI2 of the old man may be changed at speed in which, a gauge disappears at 5 seconds, and change speed of the display mode of the residual time display meter MT1 and change speed of the display mode of the residual time display meter MT2, are different from each other.SELECTED DRAWING: Figure 38
Patent JP-2016191383-A (JP)
Title: Device for recirculating exhaust gas from vehicle engine and use of this device
Inventor: GUILLAUME BOURGOIN
IPC: F02M26/05
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an EGR exchanger in which acidity of condensate that is easily produced within the EGR exchanger is reduced before exhaust gas passes at the exchanger and high performance against corrosion as found in the prior art is no longer required by the composing elements.SOLUTION: This invention relates to a device for recirculating exhaust gas from an automobile engine 1. This device comprises a first exhaust gas recirculation [hereinafter defined as EGR [Exhaust Gas Recirculation]] line 9, a first heat exchanger 10 arranged at EGR line 9 for assuring cooling of recirculated exhaust gas and processing means 11 for the exhaust gas capable of restricting a pH value of condensate produced from the gas. The processing means 11 is arranged at an upstream side of the first heat exchanger 10 along a path of the exhaust gas. The heat exchanger 10 has a bundle of heat exchangers formed by aluminum and/or aluminum alloy.SELECTED DRAWING: Figure 1
Patent JP-2017214211-A (JP)
Title: Screw conveyor device
Inventor: FUJII HIROTOSHI
IPC: B07B1/18
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a screw conveyor device capable of making difficult lumping-up of powders and reducing labor at a cooking work site when the powders are thrown into a pot.SOLUTION: A screw conveyor device 1 has: a hopper 4 into which powders are thrown; a cylinder 2 that receives the powders thrown into the hopper 4 from the base end side and conveys the powders to a tip side by a screw provided to an internal hollow; and a sieve part 5 that is provided to the tip side of the cylinder 2 and that discharges the sieved powders through a discharge pipe. The sieve part 5 into which the tip of the screw has entered has: a net that coaxially surrounds the entered tip one round; and a cap that is put over the net, penetrated by the shaft end of the screw, and turned integrally with the screw, a squeegee being arranged inside the net, and a scraper being arranged outside.SELECTED DRAWING: Figure 1
Patent JP-2017219056-A (JP)
Title: Pipe body holding member
Inventor: YAGO MOTOJI
IPC: F16L3/237
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body holding member capable of placing a spacer member between the adjoining pipe bodies in a stable manner, showing its superior assembling workability and adapting for a change of outer diameter of the pipe body.SOLUTION: A pipe body holding member 10 holds pipe bodies 80A, 80B constituting an electrical conductive path and is fixed to a vehicle body 90. This pipe body holding member 10 comprises: a spacer member 20 placed between the adjoining pipe bodies 80A, 80B to space apart both pipe bodies 80A, 80B from each other; and a band member 21 integrated with the spacer member 20 or received in a receiving groove 24 of the spacer member 20, forming a shape to be extended from the spacer member 20 and having lock portions (an engagement part 31 and an engagement receiving part 33), totally enclosing outer circumferences of the adjoining pipe bodies 80A, 80B and holding its fastened states.SELECTED DRAWING: Figure 4
Patent JP-2017218166-A (JP)
Title: Manufacturing method of gazette bag with bung hole tool and gazette bag with bung hole tool
Inventor: WATANABE NOBUYUKI
IPC: B65D30/16
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To easily perform, when the bung hole tool is installed overlapping with an area where a side surface sheet is positioned, installation of a bung hole tool by easily determining position of a sheet edge part of the side surface sheet.SOLUTION: A manufacturing method of a gazette bag with a bung hole tool comprises the steps of: arranging one side surface sheet 6 folded into two including a notch part 15 notching a lower end position of an upside inclined part 12 at one side of the bag body 2 between one flat sheet 4 and the other flat sheet 5; arranging the other side surface sheet 7 folded into two at the other side of the bag body 2 between one flat sheet 4 and the other flat sheet 5; fusion-bonding side edges of the bag body 2, a lower edge thereof, and an upper edge thereof by using heat seal to form the bag body 2 in which one flat sheet 4 is connected with the other flat sheet 5 at the lower end position of the upside inclined part 12; and sandwiching the bung hole tool 3 inside of the upside inclined part 12 of the bag body 2 and fusion-bonding it by using heat seal.SELECTED DRAWING: Figure 6
Patent JP-2017219629-A (JP)
Title: Image forming apparatus
Inventor: OKUMURA SHOHEI
IPC: G03G21/14
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can set an appropriate transfer bias while using a liquid developer.SOLUTION: An image forming apparatus comprises: an image carrier that can move while carrying a toner image formed by using a liquid developer containing toner and carrier liquid; transfer means that is applied with a transfer bias to form a transfer part at which the toner image is transferred from the image carrier; a carrier liquid supply part that can supply a carrier liquid to the transfer part; a transfer power supply that can apply the transfer bias to the transfer part; a detection part that detects at least one of voltage and current in the transfer part; and a control part that, in a non-image forming period (step S11), while the carrier liquid is supplied from the carrier liquid supply part to the transfer part (step S16), sets the transfer bias on the basis of a result of detection performed by the detection part when a bias for setting is applied from the transfer means (step S17).SELECTED DRAWING: Figure 4
Patent JP-2017226018-A (JP)
Title: Cutting tool
Inventor: MATSUDA AKIYUKI
IPC: C23C14/06
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a cutting tool which is coated with a coating layer.SOLUTION: A coating layer of a cutting tool is structured by laminating an A layer formed of a nano laminated film of TiSi-based nitride and AlCr-based nitride, a B layer formed of a laminated film of TiSi-based nitride and AlCr-based nitride, a C layer formed of a nano laminated film of TiSi-based nitride and AlCr-based nitride, and a D layer formed of AlCr-based nitride in this order from a base material surface. A thickness of the A layer:a thickness of the B layer:a thickness of the C layer:a thickness of the D layer as a ratio of the thicknesses of the respective layers is 1:1:1:0.5. Thereby, adhesiveness between the respective layers can be secured sufficiently, and stress in cutting can be dispersed sufficiently. As a result, separation between laminates can be prevented and a prolonged life of the cutting tool can be achieved.SELECTED DRAWING: Figure 3
Patent JP-2017226966-A (JP)
Title: Unlocking device, unlocking method and unlocking program
Inventor: GOTO MASARU
IPC: E05B37/08
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an unlocking device, an unlocking method and an unlocking program that prevent deviation of a cutout part of a disc while trying unlocking and enhance a possibility of unlocking.SOLUTION: An unlocking device 200 unlocks a lock by having an insertion piece inserted into a cutout part as a key inserted into a key part 220 rotates, when a position of the cutout part of a plurality of discs coincide, the disc being rotated by a dial part 210. The unlocking device includes: a dial driving part that rotates the dial part 210; a key driving part that rotates the key; a rotation instruction part that instructs the dial driving part to rotate the dial part 210 so that a combination of positions of the cutout parts of the plurality of discs changes; a trial part that makes the key driving part rotate the key so as to try to see whether the insertion piece may be inserted into the cutout part; and a correction part that instructs the dial driving part to rearrange the positions of the cutout parts of the discs during a plurality of number of the trials.SELECTED DRAWING: Figure 1
Patent JP-2017228577-A (JP)
Title: Method of manufacturing compound semiconductor device
Inventor: SATO TAKU
IPC: H01L21/338
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an N surface GaN-based semiconductor device on whose N surface a transistor element is formed.SOLUTION: A support substrate 300 is bonded so as to be opposed to a Ga surface 214 of a GaN epitaxial substrate 200 configured by laminating at least an electron transit layer and an electron supply layer in a Ga polarity direction on a substrate 202 for growth. At least the substrate 202 for growth of the GaN epitaxial substrate 200 is removed to expose an N surface 216 of the GaN epitaxial substrate 200. A semiconductor element 306 is formed on the N surface 216 side.SELECTED DRAWING: Figure 3
Patent JP-2017228865-A (JP)
Title: Impedance conversion circuit of capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an impedance conversion circuit of capacitor microphone contributing to improvement of damping factor, distortion factor, and the like, of audio-signal and capable of blocking DC magnetization of an output transformer, by performing UL (ultra linear) connection of an electronic tube.SOLUTION: An impedance conversion circuit of capacitor microphone includes an electronic tube V1 performing impedance conversion of an audio signal from a capacitor microphone unit MC, an output transformer T1 where one end of the primary winding Pw is connected with the plate of the electronic tube, the other end is connected with a sink resistor R6 for current suction, and the center tap of the primary winding is connected with the screen grid of the electronic tube, and a diode D4 performing balanced output of the audio signal subjected to impedance conversion from the secondary winding Sw of the output transformer, and supplying a supply current from a phantom power supply received across the opposite ends of the secondary winding to the center tap Ct1 of the primary winding.SELECTED DRAWING: Figure 1
Patent JP-2017226116-A (JP)
Title: Method for inspecting seal edge part of sheet fused body
Inventor: IMAI YASUJI
IPC: B29C65/82
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a seal edge part of a sheet fused body, which is capable of detecting sealing failures generated in a seal edge part of a sheet fused body.SOLUTION: The method for inspecting the seal edge part of the sheet fused body is an inspection method of a seal edge part 14 of a sheet fused body 1 that has a fused seal edge part where edges of a plurality of sheets are superposed. The method includes: an expanding step of expanding the seal edge part 14 as an inspection target to an X-axis direction that is orthogonal to the length direction of the seal edge part 14; and a measuring step of measuring a position of a surface within a prescribed region including the expanded seal edge part 14 over the length direction of the seal edge part 14 by using an optical two-dimensional displacement sensor 31. Based on the two-dimensional measurement data acquired in the measuring step, it is judged whether or not there is a position whose distance from an arbitrarily-set reference position is a prescribed threshold value or less existing in the inspection-target seal edge part 14. When such position exists, it is judged that there is a sealing failure.SELECTED DRAWING: Figure 4
Patent JP-2018004288-A (JP)
Title: Optical axis adjustment support device and optical axis adjustment method for headlight of railroad vehicle
Inventor: SAITO NORIYOSHI
IPC: G01B11/27
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis adjustment support device and an optical axis adjustment method for headlights of a railroad vehicle that need not to secure a wide space in front of the railroad vehicle and can make accurate optical axis adjustments with small variance.SOLUTION: An optical axis adjustment support device comprises: a photographic part (11) for acquiring an image; a fixture (14) capable of fixing a support frame supporting the photographic part to the front of a railroad vehicle having a headlight; a diffusion plate 30 supported by the support frame and diffusing emitted light; and a calculation part which calculates a deviation quantity of the optical axis of the headlight based upon the image, acquired by the photographic part, of the diffusion plate on which the light of the headlight (101) is projected. An optical axis adjustment method comprises adjusting the optical axis based upon the calculation result of the calculation part by using the optical axis adjustment support device.SELECTED DRAWING: Figure 6
Patent JP-2018001868-A (JP)
Title: Hybrid vehicle
Inventor: OBA HIDEHIRO
IPC: B60L50/16
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle configured to be able to select any of traveling modes: a series mode, a series parallel mode and a parallel mode, which can select optimal traveling mode in consideration of differences in characteristics of the traveling modes.SOLUTION: The hybrid vehicle is configured to be able to select any of traveling modes: a series mode, a series parallel mode and a parallel mode. In the hybrid vehicle, load level of a vehicle that selects the parallel mode, load level of a vehicle that selects the series parallel mode and load level of a vehicle that selects the parallel mode are set so that such levels are gradually higher in this order. Specifically, the series parallel mode is selected in a middle load area, the series mode is selected in a low load area and the parallel mode is selected in a high load area.SELECTED DRAWING: Figure 5
Patent JP-2018005503-A (JP)
Title: Cash processing system, cash processing method and portable terminal
Inventor: NAGAI YUKI
IPC: G06Q40/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cash processing system capable of preventing erroneous operation of an operator in money transfer processing and efficiently executing the money transfer processing.SOLUTION: The cash processing system has a first cash processor from which cash is transferred, a second cash processor to which cash is transferred and a portable terminal. The portable terminal has a display unit for displaying a money transfer processing screen, an operation unit for receiving an input of money transfer information containing cash information in the money transfer processing screen and a communication unit for transmitting/receiving information to/from the first cash processor and the second cash processor. The first cash processor dispenses cash based on information on money to be dispensed for transfer when receiving the information on money to be dispensed for transfer contained in the money transfer information from the portable terminal, while the second cash processor receives cash based on information on money to be received for transfer when receiving the information on money to be received for transfer contained in the money transfer information from the portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2018000528-A (JP)
Title: Golf support device and program
Inventor: FURUICHI HIROTAKA
IPC: A63B71/06
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a golf support device which is easier to use than a conventional one.SOLUTION: A golf support device includes a function which simultaneously displays in one display when there are a plurality of greens in a hole during play at present, a direction of a prescribed position of each green in the hole to a reference direction in the device. With this, a user can grasp at one sight a direction to a reference direction in the device, as to a prescribed position of a green used in present play, only by simply watching the display during play without performing a switching operation to a green to be used this time.SELECTED DRAWING: Figure 3
Patent JP-2018002030-A (JP)
Title: Air conditioning unit and air conditioning device for vehicle
Inventor: CHIKAGAWA NORIYUKI
IPC: B60H1/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit and an air conditioning device for a vehicle, which can distribute conditioned air efficiently, while inhibiting increase in the size of a damper.SOLUTION: The air conditioning unit comprises: a main duct D1; a sub-duct D4 which branches from the main duct D1, and guides air to a foot outlet 24; and a second switching damper 30 provided in the sub-duct D4 at a position facing the main duct D1. The second switching damper 30 includes: a rotatable shaft 31; and a damper body 32 having a guide shroud 33 continuing circumferentially around the rotatable shaft 31. Rotation of the second switching damper 30 around the rotatable shaft 31 causes an end flange 34A at one circumferential end of the damper body 32, to enter and exit the main duct D1. A radial dimension R1 of the end flange 34A is greater than a radial dimension R2 of an end flange 34B provided at the other circumferential end of the guide shroud 33.SELECTED DRAWING: Figure 4
Patent JP-2018002943-A (JP)
Title: Epoxy resin composition and method for manufacturing electric/electronic component
Inventor: YAMADA HIROYOSHI
IPC: C08K5/3445
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is excellent in crack resistance and solder explosion resistance, has a high glass transition temperature after curing and is excellent in insulation properties and heat resistance, and to provide a method for producing an electric/electronic component subjected to insulating process by using the epoxy resin composition.SOLUTION: There are provided a one-pack type epoxy resin composition which contains (A) a biphenyl type polyfunctional epoxy resin, (B) a dicyclopentadiene modified liquid epoxy resin, (C) a bisphenol A type liquid epoxy resin obtained by dispersing rubber particles of a siloxane-methacrylate copolymer, (D) an acid anhydride, (E) a curing accelerator obtained by including imidazole or its derivative with an organic group, and (F) spherical silica; and contains 3-20 pts.mass of the component (B) with respect to 100 pts.mass of the component (A); and a method for producing an electric/electronic component which includes a step of performing insulating process by using the one-pack type epoxy resin composition for casting.SELECTED DRAWING: None
Patent JP-2018002569-A (JP)
Title: Manufacturing method of silica nanoparticles, silica nanoparticles and fluorescent emitter
Inventor: KIN JINKA
IPC: C01B33/18
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method of silica nanoparticle and the silica particles obtained thereby.SOLUTION: A manufacturing method of silica nanoparticles has a preparation process for preparing a reaction mixture by mixing silica particles, water and a metal alkoxide compound represented by the following general formula (1) and having a chain group with an amino group, and a reaction process for reducing particle diameter of the silica particles by heating the reaction mixture to 75°C or higher. In the general formula (1), M is a metal element selected from a group consisting of Si, Al, Zr and Ti, each Ris each independently an alkyl group having 5 or less carbon atoms, Ris a bivalent chain group which may have a branch, Ris each independently a hydrogen atom or an organic group, m is valence of M and n is an integer of 1 to (m-1).SELECTED DRAWING: Figure 1
Patent JP-2018005170-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: TAKANE TOSHIAKI
IPC: G03G21/00
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue an image forming operation even when an image forming apparatus is used in a region where a rated voltage or a rated power is not reached due to poor power supply circumstances, by controlling a fixing temperature proportional to the voltage or power to be higher than a predetermined fixing temperature.SOLUTION: An image forming apparatus 1 comprises: an AC voltage detection part 81 that measures a voltage value of a power input to the image forming apparatus; and a control part 70 that, when a measured voltage measured by the AC voltage detection part 81 is higher than a reference voltage to be a reference, controls the temperature of a fixing heater 30c to be a predetermined fixing temperature, and when the measured voltage is lower than the reference voltage, controls the temperature of the fixing heater 30c to be higher than the predetermined fixing temperature.SELECTED DRAWING: Figure 2