baber/WOPTO huggingface dataset:
Patent JP-2016127176-A (JP)
Title: Method for manufacturing element, surface emitting laser element, optical scanning device, and image forming device
Inventor: KUROKAWA YOSHIFUMI
IPC: H01S5/183
Filed: 2015-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an element capable of improving a manufacturing yield.SOLUTION: A method for manufacturing an element includes the steps of: forming a plurality of semiconductor layers on a substrate 101; forming a mesa in a region serving as a light-emitting part; forming a first groove; forming a protection film 111; forming a second groove having a preset depth nearly in the center of the first groove; forming a first layer 121 at a bottom of the first groove; coating a second layer 122 by the first layer 121; and separating a plurality of elements per element along the second groove. The first layer 121 and the second layer 122 are formed of materials having different hardness. The second layer 122 is softer than the first layer 121.SELECTED DRAWING: Figure 22
Patent JP-2016127208-A (JP)
Title: Semiconductor device
Inventor: KADOGUCHI TAKUYA
IPC: H01L23/29
Filed: 2015-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve sufficient charging of sealing resin even in the case of having a heat sink in which metal layers are provided on both surfaces of an insulating substrate.SOLUTION: A semiconductor device 1 comprises: a semiconductor element D; heat sinks 12, 22 for radiating heat from the semiconductor element D; and sealing resin 41 for sealing the semiconductor element D and the heat sinks 12, 22. The heat sinks 12, 22 have: insulating substrates 12b, 22b; first metal layers 12a, 22a laminated on the insulating substrates 12b, 22b on the semiconductor element D side; and second metal layers 12c, 22c laminated on the insulating substrates 12b, 22b on the side opposite to the semiconductor element D. Surfaces of the second metal layers 12c, 22c on the side opposite to the insulating substrates 12b, 22b are exposed externally from the sealing resin 41 and whole areas of outer peripheral edges of the second metal layers 12c, 22c lie outside outer peripheral edges of the insulating substrates 12b, 22b.SELECTED DRAWING: Figure 1
Patent JP-2015061890-A (JP)
Title: Methods of making liposomes, liposome compositions made by the methods, and methods of using the liposome compositions
Inventor: ZHANG YUANPENG
IPC: A61K47/10
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of making liposomes for use as nutraceuticals or pharmaceuticals.SOLUTION: A method comprises: solubilizing at least about 18 w/w% of vesicle-forming lipids in about 1-12 w/w% of an aqueous solvent or water-miscible solvent at room temperature to form a lipid solution; solubilizing the agent in 0.005-0.01 w/w% of EDTA at room temperature to form an agent-containing solution; filtering the agent-containing solution; injecting the lipid solution into the agent-containing solution while mixing; and allowing the resulting lipid and agent-containing solution to hydrate for at least one hour with frequent mixing, thereby making liposomes.
Patent JP-2015160954-A (JP)
Title: Lubricating composition and additive therefor having improved piston deposit control and emulsion stability
Inventor: YANG KONGSHENG
IPC: C10M161/00
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant additive composition and a method for reducing engine deposit formation and a method for improving emulsion stability of the lubricant composition.SOLUTION: The lubricant additive composition contains (a) an organomolybdenum compound containing molybdenum of about 20 to about 300 ppm or less by weight to a lubricant composition based on a total weight of the lubricant composition containing an additive composition, (b) a boronate hydrocarbyl-substituted succinimide dispersant, (c) a reaction product of hydrocarbyl- dicarboxylic acid or hydrocarbyl-dicarboxylic acid anhydride, polyamine, a dicarboxyl-containing condensed aromatic compound and non-aromatic dicarboxylic acid or non-aromatic dicarboxylic acid anhydride. The hydrocarbyl group of hydrocarbyl-dicarboxylic acid or hydrocarbyl-dicarboxylic acid anhydride has a number average molecular weight of over 1800 Dalton. A weight ratio of (b) to (c) ranges from about 1:1 to about 4:1.
Patent JP-2015062750-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can be installed in a limited place, can prevent a fault and damage from occurring easily, and includes an input device capable of enhancing player's interest.SOLUTION: A game machine includes: an attachment member attached to the game machine; an operation member that is stored inside the attachment member, and includes an operation part operated by a player; a door part attached to the attachment member, and opened and closed near a surface of the operation part; and an opening/closing mechanism for opening and closing the door part by control of control means.
Patent JP-2016133907-A (JP)
Title: Operation input device
Inventor: ABE YOSHI
IPC: G06F3/044
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation input device configured to easily estimate load applied on an operation surface, on the basis of pressure detected.SOLUTION: An operation input device 1 includes: a touch sensor section 10 which detects an operation of an operation finger 9 operating an operation surface 100; a pressure sensor section 12 which detects pressure P based on a push operation of the operation finger 9 depressing the operation surface 100; an area estimation section 16 which estimates contact area of the operation finger 9 in contact with the operation surface 100, on the basis of the operation on the operation surface 100 detected by the touch sensor section 10; and a load estimation section 18 which estimates load based on the push operation of the operation finger 9, by multiplying the contact area estimated by the area estimation section 16 by the pressure detected by the pressure sensor section 12.SELECTED DRAWING: Figure 1
Patent JP-2016132141-A (JP)
Title: Recording device
Inventor: MOMOSE SEIGO
IPC: B41J2/17
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently recover mist generated as a liquid is discharged from a recording head and concurrently inhibit deterioration of the recording quality.SOLUTION: A recording device 1 includes: a recording head 7 which discharges a liquid while reciprocating relative to a recorded medium P; a mist recovery part 19 having an opening part 22 extending in a reciprocating direction B of the recording head 7; and a change part 23 which changes an opening amount of the opening part 22 in the reciprocating direction B according to a position of the recording head 7 in the reciprocating direction B. The recording device 1 has such a structure to efficiently recover mist generated as the liquid is discharged from the recording head 7 while inhibiting deterioration of the recording quality.SELECTED DRAWING: Figure 1
Patent JP-2015110842-A (JP)
Title: Low alloy steel powder
Inventor: SVEN BENGTSSON
IPC: C22C38/00
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide iron-base alloy powder suitable for producing a powder forging component such as a connecting rod and not substantially including expensive alloy elements such as molybdenum and nickel.SOLUTION: Provided is water-atomized iron-base prealloy steel powder comprising, by weight, 0.2 to 1.5% Cr, 0.05 to 0.4% V, 0.09 to 0.6% Mn, below 0.1% Mo, below 0.1% Ni, below 0.2% Cu, below 0.1% C, below 0.25% O and the balance iron with inevitable impurities below 0.5%.
Patent JP-2016132636-A (JP)
Title: Antibody inducer against virus infections for land animals other than human, and adjuvant thereof
Inventor: MORIYAMA MASAMI
IPC: A61P31/12
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide: a secretory IgA and/or IgG antibody inducer, comprising a virus-derived inactive antigen and an adjuvant, the antibody inducer being effective during an emergency against virus infections that land animals other than human suffer from, being easily administered nasally, having high safety and high storage stability, and being produced on a large scale at low cost and for a short period; and the adjuvant that is effective as a booster of the antibody inducer and has high storage stability.SOLUTION: This invention relates to (1) a booster for a secretory IgA and/or IgG antibody inducer against infections for land animals other than human, the booster being in a powder by lyophilization of an adjuvant. This invention further relates to (2) the secretory IgA and/or IgG antibody inducer against virus infections for land animals other than human, comprising: a virus-derived inactive antigen being in a powder by lyophilization; and the booster described in (1).SELECTED DRAWING: None
Patent JP-2016133393-A (JP)
Title: Defect inspection device
Inventor: HIRONO MASATOSHI
IPC: G01B11/30
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device capable of simultaneously inspecting different areas of an inspection sample engraved with a plurality of kinds of patterns, using different illuminations σ.SOLUTION: According to one embodiment, the defect inspection device for inspecting defects in patterns of an inspection sample 26 comprises: a beam splitter 7 for splitting light from a light source into first and second optical paths 41 and 42; first and second optical systems respectively arranged on the first and second optical paths 41 and 42; apertures 21a and 21b for forming illumination fields of the inspection sample 26 with light passing through the first and second optical systems; a third optical system for illuminating, with a first illumination, a first area 27 of the inspection sample 26, and for illuminating, with a second illumination different from the first illumination, a second area 28 of the inspection sample 26 different from the first area 27; and imaging elements 32 and 34 for acquiring light from the respective first and second areas 27 and 28.SELECTED DRAWING: Figure 1
Patent JP-2016132012-A (JP)
Title: Branch pipe manufacturing apparatus, branch pipe manufacturing method, branch pipe, and heat exchanger
Inventor: YAMASHITA YUYA
IPC: F16L41/02
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To address a problem that when a pressure force in a pipe axis direction is applied to both ends of a pipe material during bulge processing, it is necessary to use a bulge processing dedicated machine provided with two cylinders for applying the pressure force to the respective two ends in the pipe axis direction of the pipe material.SOLUTION: Provided is a branch pipe manufacturing apparatus for manufacturing a branch pipe 31 by disposing a pipe material 30 filled with a solid filler 40 within a metal mold 6 which is configured to bulge a predetermined part of the pipe material so as to form the branch pipe from the pipe material, and compressing the pipe material in a pipe axis direction thereof by a pair of tools 7 provided to face two ends of the pipe material, respectively, comprises a conversion mechanism 2 having a pair of drive members (movable cams 26) provided between a bolster 12 of a pressurization device and a slide 11 moved forward or backward in a direction of one shaft relatively to this bolster, receiving a force in a pressing direction of the slider, and facing two shafts driving the pair of tools in a direction of compressing the pipe material along the pipe axis direction.SELECTED DRAWING: Figure 1
Patent JP-2016132199-A (JP)
Title: Liquid discharge control device, liquid discharge device and liquid discharge control method
Inventor: YOSHIKAWA HIDENOBU
IPC: B41J2/01
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge control device, a liquid discharge device and a discharge control method capable of minimizing positional deviation of an impact position of liquid between nozzle arrays due to positional deviation of a nozzle array.SOLUTION: An adjustment acquisition part acquires an adjustment value as an example of deviation value in a nozzle array direction of at least one adjustment objective nozzle array among a plurality of nozzle arrays. When the deviation value is not a unit of a nozzle pitch (that is, when containing a fraction of a decimal point or less), a data adjustment processing part performs such adjustment processing as to allocate a part of pixel values assigned to a first nozzle (#2 to #5) of adjustment object nozzle array to a second nozzle (#1 to #4) adjacent in the adjustment direction side with respect to the first nozzle according to color separation data (an example of data for printing). A pixel value assigned to a second nozzle (#2 to #4) after adjustment becomes a value obtained by adding a part of the pixel value allocated to the first nozzle (#2 to #4) and a part of the pixel value allocated to the second nozzle (#3 to #5).SELECTED DRAWING: Figure 12
Patent JP-2016133757-A (JP)
Title: projector
Inventor: KINEBUCHI TADASHI
IPC: H04N5/74
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To display an image as a reference at any position for a projection position of an image regardless of inclination of a main unit that projects an image.SOLUTION: A power supply housing unit 110 of a projector 100 is supported by a duct rail 200 via a connector 115. The power supply housing unit 110 includes a reference light irradiation unit to display a linear image onto a position to be regarded as a reference for a projection position of an image on a target wall surface. The reference light irradiation unit includes a gimbal mechanism and a laser light source and projects a linear horizontal image onto the wall surface. A vertical position of the linear image projected by the reference light irradiation unit is adjusted by a user. The user rotates a main unit 120 in a horizontal direction and a vertical direction to align a projection position of an image to the position of the projected linear image and adjusts inclination of the main unit 120 to control the image projected by the main unit 120 to be parallel to the projected linear image.SELECTED DRAWING: Figure 1
Patent JP-2016139731-A (JP)
Title: Module and method of manufacturing the same
Inventor: SUZU SOICHIRO
IPC: H01L25/10
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a module capable of increasing the mounting area ratio while ensuring rigidity.SOLUTION: A module has a first substrate having a plurality of electrodes, a first element having a plurality of electrodes bonded to the first substrate, a second substrate laminated on the first substrate, and having a recess, and a second element bonded to the recess, and having a plurality of electrodes. On one end side of the first element, the electrode of the first element and the electrode of the first substrate are connected electrically, and on the other end side opposite to the one end side, the electrode of the first element and the electrode of the second element are connected electrically through a through hole provided in the recess.SELECTED DRAWING: Figure 1
Patent JP-2016139320-A (JP)
Title: Information terminal device
Inventor: KATO HARUHISA
IPC: G06T5/00
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device that can calculate characteristic information capable of highly accurately recognizing a shooting object from the shot image even when there is an external disturbance.SOLUTION: An imaging unit 2 is configured to implement shooting to obtain a shot image, and a separation unit 3 is configured to make a correction of an external disturbance relative to characteristic point detection with respect to the shot image to create a first correction image, and make a correction of an external disturbance relative to calculation of an amount of characteristic with respect to the shot image to create a second correction image. A detection unit 4 is configured to detect a characteristic point from the first correction image to obtain coordinate information. A calculation unit 5 is configured to calculate the amount of characteristic from each position corresponding to the coordinate information in the second correction image, and thereby obtain characteristic information with respect to the shot image.SELECTED DRAWING: Figure 1
Patent JP-2016136929-A (JP)
Title: Fishing reel
Inventor: MOTO HIRONORI
IPC: A01K89/017
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel comprising an easily manufactured counter case capable of retaining an internal water-proof reliably and having a satisfactory visibility and a high shock resistance and capable of being easily manufactured.SOLUTION: A fishing reel comprises a counter case 102 for defining a housing space S for housing a display 120 by an upper cover 104 and a lower cover 106. The upper cover 104 is integrally molded, by a synthetic resin, of: a see-through part 104A capable of viewing the display 120; and a frame cover body installation part 104B, in which a frame cover body 200 around the see-through part 104A is mounted.SELECTED DRAWING: Figure 5
Patent JP-2016142135-A (JP)
Title: Motor compressor and electronic component
Inventor: NAKAMOTO SHINJI
IPC: F04C29/04
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor compressor which inhibits heat from being transmitted from a high temperature refrigerant to an electronic component with a simple structure, and to provide the electronic component which inhibits heat transmission.SOLUTION: In a compressor 10, a drive unit 14 is housed in an inverter housing 35 and a suction housing 34 and a compression part 11 and a motor part 13 are housed in a motor housing 21. A discharge passage 42, in which a high temperature fluid compressed by the compression part 11 flows, is provided in the motor housing 21. A space formation part 51 serving as an inhibition structure, which inhibits heat from the fluid flowing in the discharge passage 42 from being transmitted, is provided between an electric filter component 40 in the inverter housing 35 and the discharge passage 42.SELECTED DRAWING: Figure 1
Patent JP-2016142297-A (JP)
Title: Carbonic acid gas control valve unit and carbonate spring supply device
Inventor: HARADA YOSHINORI
IPC: B01F15/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbonic acid gas control valve unit capable of performing supply of hot water and carbonic acid gas without time difference, only with valve operation of a mixture faucet without using electric power, and a carbonate spring supply device utilizing the carbonic acid gas control valve unit.SOLUTION: Provided is a carbonic acid gas control valve unit comprising: a hot water introduction plug 1 constituting a hot water passage thereinside; an operation cylinder 2 attached to the hot water introduction plug 1, including a slide plate 3 operating with water pressure and a spring for energizing the slide plate 3 thereinside, and provided with an open hole 22 penetrating a lid plate 21; and a gas control valve 5 attached to the open hole of the lid plate, having a gas control rod 54 for controlling supply of gas, and having a tip part arranged in the operation cylinder. Also, provided is a carbonate spring supply device using the carbonic acid gas control valve unit.SELECTED DRAWING: Figure 1
Patent JP-2016142329-A (JP)
Title: Friction damper
Inventor: YASUDA SATOSHI
IPC: E04H9/02
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper capable of preventing local abrasion of a friction material and keeping damping force.SOLUTION: A friction damper 1 includes first and second plate bodies 6, 7 obtaining damping action by frictional force in relative movement, a fastening member 8 for fastening the first and second plate bodies 6, 7 in a direction to be close to each other, and first and second bearing plates 5, 4 respectively disposed between the fastening member 8 and the first or second plate body 6, 7, and transmitting pressing force of the fastening member to the first or second plate body 6, 7. A projection 4a extended in a relative movement direction is disposed on one of opposed faces of the first and second bearing plates 5, 4.SELECTED DRAWING: Figure 2
Patent JP-2016142930-A (JP)
Title: Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: IWASHITA HIROKO
IPC: G03G5/06
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To improve environmental resistance (specifically, resistance against oxidized gas) and repeating characteristics of an electrophotographic photoreceptor.SOLUTION: An electrophotographic photoreceptor comprises a conductive substrate 2, and a photosensitive layer 3 provided on the conductive substrate 2. The photosensitive layer 3 is a single-layer photosensitive layer containing at least a charge generating agent, electron transport agent, hole transport agent, and binder resin. The photosensitive layer 3 contains phthalocyanine or a derivative thereof as the charge generating agent. The photosensitive layer 3 contains at least one first component represented by the following formula (1) and one second component having a structure different from that of the first component as the electron transport agent.SELECTED DRAWING: Figure 1
Patent JP-2016144197-A (JP)
Title: Optical signal receiver, optical signal receiving method, and optical transmission system
Inventor: HAMAOKA FUKUTARO
IPC: G02F2/00
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of optical signal transmitters and optical signal receivers in optical communication using a multi-core fiber or a multi-mode fiber.SOLUTION: The optical signal transmitter includes: a photoelectric conversion unit for detecting an optical modulation signal input in a specific mode of a multi-mode fiber and converting it to an electric signal; an AD conversion unit for converting the optical modulation signal converted to the electric signal with the photoelectric conversion unit to a digital signal; and a signal processing unit for equalizing waveform distortion of the optical modulation signal converted to the digital signal with the AD conversion unit and demodulation it.SELECTED DRAWING: Figure 1
Patent JP-2016145715-A (JP)
Title: Moving imaging device
Inventor: SATO TSUNEO
IPC: G03B15/00
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image of an imaging surface while reducing an effect of natural light.SOLUTION: A moving imaging device 3 is installed in a mobile body, and images an imaging surface 4 in a moving path when the mobile body moves. An illumination part 12 applies illumination light of a wavelength region lower than a reference value of a wavelength region of illuminance around spectroscopic radiation distribution of natural light on the ground surface, on an imaging surface 4 from an oblique direction. An imaging part 11 acquires reflected light which the imaging surface 4 reflects the illumination light applied by the illumination part 12, and images the imaging surface 4.SELECTED DRAWING: Figure 2