baber/WOPTO huggingface dataset:
Patent JP-2018023954-A (JP)
Title: Coating device
Inventor: ICHIKAWA TAKUMI
IPC: B05C5/02
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To stably execute coating in a uniform coating thickness to one surface of a base material sheet regardless of a coating form without causing a defect in the base material sheet.SOLUTION: A coating device having a reverse surface coating die 3 oppositely arranged on a reverse surface of a belt-like base material sheet 1 carried in the length direction and coating a coating liquid discharged from a nozzle port of this reverse surface coating die 3 on a reverse surface of the base material sheet, comprises an adjustment roll 5 for rollingly contacting over the whole width with the reverse surface of the base material sheet on the upstream side in the carrying direction more than the reverse surface coating die 3, a tension detector 70 for detecting tension on both sides in the width direction of the base material sheet 1 and a position detector 71 for detecting a position change on both side edges in the width direction of the base material sheet 1, and is provided with a control part 7 for operating so as to eliminate loosening of the side edge of the base material sheet 1 and a tension difference on both sides in the width direction by adjusting a position of the adjustment roll 5 based on a detection value of the tension detector 70 and the position detector 71.SELECTED DRAWING: Figure 1
Patent JP-2018029112-A (JP)
Title: Light-emitting diode chip manufacturing method and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/22
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode chip manufacturing method and a light-emitting diode chip which can provide sufficient brightness.SOLUTION: A light-emitting diode chip manufacturing method comprises: a wafer preparation step of preparing a wafer 11 which has a laminate layer where a plurality of semiconductor layers including a luminescent layer is formed on a transparent substrate for crystal growth and on which LED circuits are formed on a surface of the laminate layer in respective regions partitioned by a plurality of division scheduled lines which cross each other; a wafer rear face processing step of forming on a rear face 11b of the wafer, a plurality of concavities or first grooves corresponding to the respective LED circuits; a transparent substrate processing step of forming on a rear face 21b of a transparent substrate 21 having a plurality of through holes 29 across a whole area, a plurality of second grooves corresponding to the respective LED circuits of the wafer; an integration step of attaching the surface of the transparent substrate to the rear face of the wafer to form an integrated wafer; and a division step of cutting the wafer along the division scheduled lines together with the transparent substrate to divide the integrated wafer into individual light-emitting diode chips.SELECTED DRAWING: Figure 8
Patent JP-2017075390-A (JP)
Title: Novel gold-based nanocrystals for medical treatments and electrochemical manufacturing processes for that gold-based nanocrystals
Inventor: MARK MORTENSON
IPC: A61K47/02
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions and gold-based metal nanocrystal suspensions for medical treatment including gold nanocrystals.SOLUTION: A process enhancer serves important roles in a process including providing charged ions in an electrochemical solution, for example, the process enhancer does not significantly bind to formed gold nanocrystals but enables nucleation and/or crystal growth during an electrochemical-stimulated growth process. A suspension containing gold nanocrystals is produced by adding water to the process enhancer. The gold nanocrystal suspension is formed or grown by electrochemical techniques in a batch, semi-continuous or continuous process.SELECTED DRAWING: None
Patent JP-2018028485-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NITTA TOMOYUKI
IPC: G01C21/28
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To correct an error between an actual moving distance and a result of measurement by autonomous navigation with a simple and highly versatile method when a user uses the stairs while moving along a guide route, and achieve natural display on a guide screen.SOLUTION: An information processing apparatus estimates the position of a user on a guide route, and comprises: a positioning information acquisition part that acquires positioning information including information on a user's moving distance specified on the basis of information on the user's movement detected by a sensor and information on whether the user has used the stairs; and a position estimation part that estimates the position of the user on the guide route on the basis of the information on the user's moving distance included in the positioning information. When the information indicating that the user has used the stairs is included in the positioning information, the position estimation part calculates an estimated moving distance when the user uses the stairs on the basis of the information on the user's moving distance included in the positioning information, and estimates the position of the user on the guide route by using the estimated moving distance.SELECTED DRAWING: Figure 2
Patent JP-2018029159-A (JP)
Title: Method of reworking printed circuit board, and rework jig for printed circuit board
Inventor: KAWASUGI ATSUKO
IPC: H05K3/34
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of reworking a print circuit board which requires short heat-up time for removing/attaching chip components, decreases a thermal influence on peripheral components due to heating, and facilitates the removal of a remaining solder.SOLUTION: When a chip component mounted on a printed circuit board is heated to melt a solder to be removed from the substrate and a new component is attached, a rework jig equipped with a tweezer portion having a pair of claw tips clipping and holding a component and made from ceramic, and a heating portion at a place adjacent to the tweezer portion is used. A method of reworking a print circuited board includes: a step of clipping the chip component with the tip claws of the tweezer portion and removing the component after soldering and melting the component by heat transfer from the heating portion; a step of removing and ground leveling a remaining solder on the component with the claw tips of the tweezer portion; a step of clipping the new component with the claw tips of the tweezer portion and adhering a solder to the component; and a step of mounting the component on the substrate and heating the solder by the heat transfer from the heating portion to be attached with the chip component.SELECTED DRAWING: Figure 2
Patent JP-2018031862-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: WATANABE KUNYA
IPC: G03G21/16
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can prevent a developer from leaking out to the outside while the developing device is not in use, a process cartridge, and an image forming apparatus.SOLUTION: A developing device comprises: a developing housing which can store a developer therein; a developer holding body which is supported by the developing housing, rotates while holding the developer on an external surface, and supplies the developer to an image carrier on which an electrostatic latent image is formed; a cover member which covers a top face of the developing housing while maintaining a gap between an outer peripheral surface of the developer holding body; and a pressing member which presses the cover member to deflect the cover member toward the developer holding body and reduce the gap when the developing device is not in use.SELECTED DRAWING: Figure 6
Patent JP-2018035966-A (JP)
Title: Top board of built-in stove
Inventor: NAKAJIMA HIDENORI
IPC: F24C15/10
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a top board of a built-in stove capable of supporting a top board body and a rear plate with a simple constitution even in a frameless top board.SOLUTION: A top board includes a top plate, a rear plate 3 and a supporting plate 5. The supporting plate 5 includes a plate supporting portion 51 and a rear plate supporting portion 62. The plate supporting portion 51 supports the top plate at an upper side. The rear plate supporting portion 62 supports the rear plate 3 at an upper side. The supporting plate 5 is a pressed molding of sheet metal. A bulging portion 32 is formed on a rear edge portion and right and left both edge portions of the rear plate 3. The rear plate supporting portion 62 has an inverted U-shape in a plane view extended backward from right and left both side portions of a rear portion of the plate supporting portion 51. The rear plate supporting portion 62 is fixed to a lower face of the bulging portion 32 of the rear plate 3. Thus the top plate and the rear plate 3 can be supported with a simple constitution even in the frameless top board. Further as the supporting plate 5 can be configured by a sheet of sheet metal, the number of components of the top board is reduced, and costs can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2018037526-A (JP)
Title: Connection part-attached solar battery cell and solar battery module
Inventor: ISHIKAWA KAZUNORI
IPC: C09J175/04
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection part-attached solar battery cell which is superior in connectability of an interconnector and an aluminum electrode, and a solar battery module.SOLUTION: A connection part-attached solar battery cell comprises: a solar battery cell having a surface electrode, a photoelectric conversion part, and a backside aluminum electrode; and a connection part on a surface of the solar battery cell on a backside aluminum side. In the connection part-attached solar battery cell, the connection part is composed of a cured product of a conductive resin composition; the conductive resin composition includes a resin A having a plurality of hydroxyl groups on one molecule, a hardening agent B, and conductive particles; and the content of the hardening agent B is 1 pt.mass or more and less than 50 pts.mass to 100 pts.mass of the resin. A solar battery module comprises: a plurality of the solar battery cells; and interconnectors. In the solar battery module, the interconnector connects between the surface electrode of the first solar battery cell and the backside aluminum electrode of the second solar battery cell; the backside aluminum electrode is connected through the connection part to the interconnector; and the connection part is composed of a cured product of the conductive resin composition.SELECTED DRAWING: Figure 1
Patent JP-2017002714-A (JP)
Title: Mechanical locking system for floor panel
Inventor: TONY PERVAN
IPC: E04F15/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel that is provided with a vertically locking system in a short edge.SOLUTION: A building panel has a locking system to be locked in the vertical direction by the vertical displacement to each other of a first building panel 1 and a second building panel 1'. In the edge of the first building panel, there is provided a tongue groove 20 opened laterally. A strip 6 is protruded outwardly ahead of the upper section of the edge of the first building panel under the tongue groove. A displaceable tongue 30 is provided in a displacement groove 40 opened laterally at the edge of the second building panel. The displaceable tongue comprises a main body extending along the edge of the second building panel, and a tongue locking surface 31 disposed in the upper part outer portion of the displaceable tongue. The tongue locking surface is formed so as to collaborate with a groove locking surface 21 of the tongue groove for locking the first and second building panels in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2018038293-A (JP)
Title: Emulsion composition of higher unsaturated fatty acid-containing oil and fat
Inventor: ISAJI TOMOYA
IPC: A23D7/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion composition which has a high content of highly unsaturated fatty acid-containing oil and fat and has less oxidation degradation odor, and is excellent in water dispersion and emulsifiability after dispersion.SOLUTION: An emulsion composition contains the following components (a) to (d), where a content of the component (a) is 0.05-5 mass%, a content of the component (b) is 50-95 mass%, a content of the component (c) is 1-40 mass%, a mass fraction [(c/(c+d))×100(%)] of the content of the component (c) to the sum of the content of the component (c) and the content of the component (d) is 60-99 mass%. Component (a): edible protein, component (b): edible oil and fat containing 10 mass% or more highly unsaturated fatty acid having three or more double bonds with fatty acid composition, component (c): polyhydric alcohol or saccharides, and component (d): water.SELECTED DRAWING: None
Patent JP-2017028301-A (JP)
Title: Peeling method
Inventor: JINBO YASUHIRO
IPC: G02F1/136
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology of manufacturing a semiconductor device and a display device by using such a peeling process that a transfer process can be performed with a good state in which a shape and a property before peeling are kept, and to provide a technology of manufacturing even more reliable semiconductor device and display device with a good yield without complicating the devices or the processes.SOLUTION: An organic compound layer having a photocatalyst substance is formed on a first substrate with light transmissivity. An element layer is formed on the organic compound layer having the photocatalyst substance. The organic compound layer having the photocatalyst substance is irradiated with light by passing the light through the first substrate to peel the element layer from the first substrate.SELECTED DRAWING: Figure 1
Patent JP-2018042613-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional game machine including a variation display unit for variably displaying multiple game rendering and operation means capable of being operated by a game player, and selecting 1-game rendering by stopping the game rendering being variably displayed in a variation display unit based on operation of the operation means by the game player after starting variation display of identification information, then, executing the game rendering selected by the game player, however, a selection period is limited in a short term when the game rendering is selected during the variation display for executing the game rendering selected, and an execution period of the game rendering is shortened by that amount when the selection period is made a long term, and according to this, there is a risk of reducing game interest by the selective control of the game rendering.SOLUTION: A selective control of game rendering diversifies variation modes to be executed, and thereby improves game interest.SELECTED DRAWING: Figure 54
Patent JP-2018045840-A (JP)
Title: Method for manufacturing electrodes
Inventor: MESHIDA TOMOYA
IPC: H01M4/04
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce film formation failures to manufacture electrodes stable in quality.SOLUTION: A method for manufacturing electrodes is disclosed according to the present invention. The method comprises: a first granulating step (step S1) of mixing an active material, a carboxymethyl cellulose and a solvent together; a second granulating step (step S2) of further adding a solvent to a mixture obtained in the first granulating step and mixing them together, thereby preparing wet granulated particles; and a film formation step (step S3) of shaping the wet granulated particles by rolling to form an active material layer on a current collector. The carboxymethyl cellulose is 0.5-0.75 in the degree of etherification, and 5000 mPa s or more in viscosity in the form of aqueous solution of 1 mass%. The wet granulated particles have a solid fraction of 68-85%.SELECTED DRAWING: Figure 1
Patent JP-2018045534-A (JP)
Title: Semiconductor circuit
Inventor: YABE HIROO
IPC: H03F1/30
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of accurately adjusting temperature characteristics by a simple method.SOLUTION: The semiconductor circuit comprises: a first diode and a second diode having a size ratio of 1:M, and a ratio of supply current supplied between anode-cathode of N:1; and a four-input differential amplifier including a first positive side input terminal, a second positive side input terminal, a first negative side input terminal, a second negative side input terminal, and an output terminal, and outputting from the output terminal a voltage according to a voltage obtained by subtracting a voltage of the first negative side input terminal and a voltage of the second negative side input terminal from a voltage obtained by adding a voltage of the first positive side input terminal and a voltage of the second positive side input terminal. An anode voltage of the first diode is inputted to one of the first positive side input terminal and the first negative side input terminal, an anode voltage of the second diode is inputted to the other of the first positive side input terminal and the first negative side input terminal, a predetermined reference voltage is inputted to the second positive side input terminal, and an output voltage of the four-input differential amplifier is fed back to the second negative side input terminal.SELECTED DRAWING: Figure 1
Patent JP-2018038242-A (JP)
Title: Tubular structure that collectively stores overhead cables between utility poles
Inventor: TAKEMOTO MAMORU
IPC: H02G7/06
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a tubular structure collectively storing overhead cables between utility poles.SOLUTION: A tubular structure 1 as a storage tube is hung under a supporting steel wire line by cutting utility poles currently set up at a predetermined height of approximately 6 m and stretching a supporting steel wire line 5 over an upper end thereof. All electric wire lines 7 and cables 8 which are stretched between electric poles in the tubular structure are collectively housed, and only one tubular structure is used as the wiring structure between electric poles.EFFECT: Compared with the case of embedding wires and cables in the underground, wiring of wires and cables and the like can be carried out much more cheaply, and the aesthetic appearance of cities and urban areas is formed.SELECTED DRAWING: Figure 2
Patent JP-2018054697-A (JP)
Title: Image display device and image display unit
Inventor: YOKOYAMA OSAMU
IPC: G02B30/25
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and an image display unit capable of displaying an image having no difference of brightness on two surfaces differently placed on the optical axis.SOLUTION: An image display device 100 includes: a light emission part 10 having a first polarizing light having a polarization component L1 of a first direction and a second polarizing light having a polarizing component L2 of a second direction orthogonal to the first direction; and a projection lens 20 including a birefringent lens 20b and incident with the first polarizing light and the second polarizing light. The projection lens focuses the first polarizing light emitted from the light emission part on a first image surface 30 so as to generate a first image G1a, and focuses the second polarizing light emitted from the light emission part on a second image surface 40 at the position differently placed from the first image surface on the optical axis of the projection lens so as to generate a second image G2a.SELECTED DRAWING: Figure 1
Patent JP-2018055243-A (JP)
Title: Security system
Inventor: INOUE HIROYUKI
IPC: G08B25/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a security system capable of detecting an intruder from a window and a door even when an opening/closing detection section of a part of windows and doors is turned off.SOLUTION: A security system includes: opening/closing detection sections 30 for detecting opening/closing of windows and doors of respective rooms in a building; a control section 120 for turning on the opening/closing detection sections 30 of windows and doors to be locked and also turning off the opening/closing detection sections 30 of windows and doors permitted to be unlocked; person detection sections 40 for detecting existence of a person in a room where the opening/closing detection section 30 is turned off; and a notification section 110 for providing a notification of existence of an intruder when the opening/closing detection section 30 detects the opening of a window and a door or when the person detection section 40 detects existence of a person in a room.SELECTED DRAWING: Figure 1
Patent JP-2016215371-A (JP)
Title: Horizontal articulated robot
Inventor: AKAHA KAZUE
IPC: B25J19/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal articulated robot in which high positioning accuracy and excellent maintainability as a robot are maintained even when wiring is internally arranged into a joint portion about which an arm rotates.SOLUTION: A horizontal articulated robot comprises: a shaft 50 with a base end portion coupled and fixed to a first hollow arm 13; driving devices (a second motor M2 and a reduction gear 26) being coupled to a leading end portion of the shaft 50 and rotationally driving the shaft 50; and a second arm 15 serving as a hollow supporting section being mounted with the driving devices and rotatably supporting the shaft 50. Further, a wiring cable CB is arranged between the first arm 13 and the second arm 15. The shaft 50 has a through-hole 59h passing through from a bottom surface of the base end portion continued to an internal space 13c of the first arm 13 to a peripheral side surface positioned inside the second arm 15. The wiring cable CB is inserted into the through-hole 59h and arranged between an inside of the first arm 13 and an inside of the second arm 15.SELECTED DRAWING: Figure 2
Patent JP-2018050974-A (JP)
Title: Reclining analysis method and apparatus
Inventor: FUJII TADASHI
IPC: A47C31/12
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reclining analysis method and apparatus capable of preliminarily checking a correlation of a backrest and a seat part when a seat is reclined.SOLUTION: The reclining analysis apparatus includes: graph generation means 14 for generating data relating to a graph that represents a correlation of a back angle of a backrest 3 and a seating angle of a seat part 2 when a seat 1 is reclined; and graph display means 15 that displays the graph on a prescribed display part 22 on the basis of the generated data. The graph employs a vertical axis and a horizontal axis as the back angle and the seating angle respectively, and represents the data of the back angle and the seating angle as a line formed by connecting a plot of a starting point of the reclining movement to a plot of an endpoint thereof.SELECTED DRAWING: Figure 2