baber/WOPTO huggingface dataset:
Patent JP-2012187664-A (JP)
Title: Method for manufacturing electronic device
Inventor: KATSUKI TAKASHI
IPC: B81C3/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic device in which the degree of vacuum inside a sealing cavity is enhanced.SOLUTION: The method for manufacturing the electronic device includes a process for forming a movable part 14a in a side of one main surface 11a of a first substrate 11 containing silicon, a process for forming the cavity 20b in a side of one main surface 20c of a second substrate 20 containing silicon, a process for irradiating at least one of the main surface of the first substrate 11 and the second substrate 20 with plasma containing atoms of either one of oxygen and nitrogen, a process after irradiation of the plasma for sealing the movable part 14a with the second substrate 20 while keeping the inside of the cavity 20b vacuum by joining the respective main surfaces of the first substrate 11 and the second substrate 20 in a vacuum in such a state that the cavity 20b is faced to the movable part 14a, and a process after sealing for annealing the first substrate 11 and the second substrate 20 to temperatures equal to or higher than a temperature at which the silicon reacts with the atoms.
Patent JP-2012195325-A (JP)
Title: Etching method, method of manufacturing semiconductor device, and etching device
Inventor: OZAKI SHIRO
IPC: H01L21/306
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an etching device with an improved etching rate that uses an etching water solution.SOLUTION: An etching device 10 has: a radiation source 12 for irradiating an etching water solution 20 with radiation 11; an etching tank 13 for storing the etching water solution 20 to be irradiated with the radiation 11; and a reflection part for reflecting the radiation 11 emitted from the radiation source 12 to irradiate the etching water solution 20 with the radiation 11. The etching tank 13 has a radiation window 15 transmitting the radiation 11. A catalyst layer 16a facilitating generation of active species that functionalize a surface of an etched object 30 by a hydroxy group from the etching water solution 20 is arranged inside the radiation window 15.
Patent JP-2012195120-A (JP)
Title: Solid oxide fuel cell system
Inventor: ABE TOSHIYA
IPC: H01M8/04
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of defects in electrical connection between a fuel battery cell and a collector member due to a start up process and a stop process even when the both process are repeated.SOLUTION: During performing a start up process for heating up a fuel battery cell assembly to a temperature at which power generation is possible, an amount of heat per unit time supplied by external gas to a collector retaining member which presses the fuel battery cell assembly from an outer side face is controlled to be less than an amount of heat per unit time supplied by inner gas to a fuel battery cell.
Patent JP-2012194481-A (JP)
Title: Optical connector, method for mounting optical fiber, and electronic information device
Inventor: AOKI TAKESHI
IPC: G02B6/40
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which is capable of optical connection with low loss by compensating for the variance in fiber projection amount among optical fibers even when omitting a polishing step for an optical connector end surface.SOLUTION: The optical connector includes: a fiber holding part in which a plurality of guide holes for guiding a plurality of optical fibers are formed; a space which connects the plurality of guide holes and houses the plurality of optical fibers; and a displaceable member which constitutes at least a part of the fiber holding part and deforms the space to bend a part or the whole of the plurality of optical fibers in the space.
Patent JP-2012197113-A (JP)
Title: Scalp-massaging device
Inventor: ISHIBASHI KAZUMI
IPC: A61H7/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a scalp-massaging device having such a function as to supply a hair scalp care agent of a constant quantity so as not to cause insufficient supply or excessive supply.SOLUTION: A hair scalp care agent supply device 4 freely detachably attached to the scalp-massaging device, is provided with a hair scalp care agent storage chamber 8 and a hair scalp care agent measurement chamber 9, wherein an upper valve 10 and a lower valve 12 are opened and closed with an operation of a push button 7 to supply the hair scalp care agent in the hair scalp care agent measurement chamber 9.
Patent JP-2012202595-A (JP)
Title: Solar water heater
Inventor: MATSUDA KENJI
IPC: F24S90/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar water heater that can be installed in a location other than a roof, for example, on eaves, veranda, or the like in a building and can be installed on the roof of a car outdoors.SOLUTION: A heat exchanger unit B is constituted by combining and connecting six to ten solar heat collectors 5a-5f each of which has a basic structure formed by spirally winding a pressure hose and is compact and lightweight. The heat exchanger unit can be installed in any installation place because of the compact and lightweight structure, and can thereby be installed on the roof or hood of the car as well as on the eaves of the roof or the veranda of a house. A water storage tank can be placed on the ground by using a circulation pump 1 for forcible circulation and the roof of the house or the roof of the car is weighted only by the lightweight heat exchanger unit B. Forcible circulation is only required to be programmed such that it starts at the timing before a heat saturation point of the solar heat collectors.
Patent JP-2012202130-A (JP)
Title: Obstacle detection system for shutter
Inventor: IWASAKI SHINYA
IPC: E06B9/17
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection system for a shutter capable of improving reliability of a harm prevention function of the shutter.SOLUTION: An obstacle detection system 30 detects an obstacle to a shutter curtain 12 which opens or closes an opening section 1. The obstacle detection system 30 comprises: an obstacle sensor which detects existence of the obstacle, at the opening section 1, interfering a closing performance of the shutter curtain 12; closing performance specification means which specifies activation of the closing performance of the shutter curtain 12; a transmitter 32 which transmits, by radio, an obstacle detection state signal including information indicating a detection state of the obstacle by the obstacle sensor; and a receiver 33 which receives the obstacle detection state signal by radio.
Patent JP-2012205116-A (JP)
Title: On-vehicle communication device and vehicle-to-vehicle communication method
Inventor: CAI SHENGWEI
IPC: G08G1/09
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for controlling adaptive modulation to resolve communication capability shortage in vehicle-to-vehicle communication.SOLUTION: An on-vehicle communication device: acquires congestion degree information around a vehicle on which the on-vehicle communication device mounted by congestion degree information acquisition means; has communication mode determination information storing correspondence between the congestion degree information and a modulation system or a coding rate; selects the modulation system or coding rate by referring to the acquired congestion degree information and the communication mode determination information; and performs communication by using the selected modulation system or coding rate. Speed of the vehicle on which the on-vehicle communication device mounted, the total number of on-vehicle communication devices of other vehicles around the own vehicle on which the on-vehicle communication device is mounted, location information of the vehicle on which the on-vehicle communication device is mounted, or road traffic information transmitted from outside the vehicle can be utilized as the congestion degree information. Increasing communication speed makes it possible to shorten communication time and reserve a space of a transmission channel, when it is determined that there is congestion around the vehicle.
Patent JP-2012200828-A (JP)
Title: Working aid
Inventor: YAMASHITA TAKASHI
IPC: B25J5/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a working aid improved in aiding power for a worker.SOLUTION: In this working aid 10, a base mechanism 38 includes a bottom part 24 arranged between the sole of a worker and the ground surface. A suspending mechanism 16 includes a suspending frame 18 supported by the base mechanism 38 and arranged on the back side of the worker. A connection part rotatably connects the suspending mechanism 16 to the base mechanism 38. When the suspending mechanism 16 tilts and rotates to a predetermined angle with respect to a connection part of the base mechanism 38, a regulation means regulates the tilt of the suspending mechanism 16.
Patent JP-2012202903-A (JP)
Title: Case assembling structure and pressure gauge using the same
Inventor: YAMAUCHI TAKESHI
IPC: G01L7/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the assembling workability of a case body.SOLUTION: A pressure gauge 10 has: a resinous front surface side case half body 24 provided with an opening portion 36 on a back surface side; and a resinous back surface side case half body 25 to which a fixing plate 13 of a pressure gauge body 12 is attached, and which is assembled in the opening portion 36 of the front surface side case half body 24. Engaging tongue pieces 30a and 30b entering the inside of the front surface side case half body 24 when the back surface side case half body 25 is assembled in the front surface side case half body 24 are provided on the back surface side case half body 25. Engaging protrusions 31 engaging with the fixing plate 13 when the fixing plate 13 is attached to the back surface side case half body 25 are provided on inner surfaces of the engaging tougue pieces 30a and 30b. Outer surfaces of the engaging tongue pieces 30a and 30b are covered by the front surface side case half body 24.
Patent JP-2012200237-A (JP)
Title: Plowing depth automatic control system for tractor
Inventor: KAJINO YUTAKA
IPC: A01B63/114
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a plowing depth automatic control system for a tractor, enabling work to be continued with stable plowing depth maintained.SOLUTION: In the plowing depth automatic control system for a tractor, a working machine 2 is mounted on a tractor 1 so as to be liftable by a lift arm 17; there are provided a lift arm sensor 30 set on the lift arm 17 operating the working machine 2 liftably and a cover sensor 29 detecting the lift position of a working machine cover 23 covering the ground working mechanism 20 of the working machine 2 while an end of the cover 23 is in contact with the ground; a cover plowing depth control is made based on a detected plowing depth value given by the cover sensor 29 so as to bring the plowing depth of the ground working mechanism 20 detected by the cover sensor 29 to a set plowing depth value; a working machine position detection value detected by the lift arm sensor 30 is memorized, during the cover-plowing depth control, as a control reference value; and thereafter, a lift control is made by the lift arm plowing depth control so that a working machine position detection value detected by the lift arm sensor 30 comes to the control reference value.
Patent JP-2012203359-A (JP)
Title: Negative photosensitive resin composition, pattern forming method and electronic component
Inventor: MINEGISHI TOMONORI
IPC: C08G69/26
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition that exhibits good sensitivity and resolution and imparts sufficient chemical resistance, heat resistance and mechanical characteristics even when heat-treated at a low temperature of 220°C or lower.SOLUTION: There is provided a negative photosensitive resin composition comprising: (a) a polybenzoxazole precursor having a repeating unit represented by general formula (I); (b) a compound that generates an acid by irradiation with actinic rays in a wavelength region from 365 to 700 nm; (c) a compound that can crosslink or polymerize with the component (a) by an action of an acid; and (d) a compound that has no absorption in a wavelength region from 365 to 700 nm and generates an acid by heat. In formula (I), U and V each independently represent a divalent organic group; and V represents a group including an aliphatic structure having 1 to 30 carbon atoms, or U represents a group including an aliphatic structure having 2 to 30 carbon atoms that constitute the main chain.
Patent JP-2012208553-A (JP)
Title: Image processing device, image processing method, and program
Inventor: ISO DAISUKE
IPC: H04N1/409
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To generate an image of high quality with reduced jaggies occurring on the image.SOLUTION: In an image estimation unit, an image prior to jaggy occurrence is generated from a jaggy occurring image by Bayes' estimation or the like, a jaggy occurring area in the generated estimated image prior to jaggy occurrence is selected as a processing area, a similar area as a pixel area similar to the processing area is detected, a weight corresponding to a degree of similarity with the processing area is calculated for each detected similar area, a corresponding area in the jaggy occurring image corresponding to the processing area and the similar area is detected, and weighted addition processing in which the weight is applied to a pixel value in the detected corresponding area is executed to calculate a corrected pixel value in the processing area of the jaggy occurring image. Through the processes, an image with reduced jaggies is generated.
Patent JP-2012206615-A (JP)
Title: Lubricant supply mechanism for vehicle
Inventor: NAKANO KENICHI
IPC: B60K6/40
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply mechanism for a vehicle that has a configuration for fueling an internal combustion engine and a transmission, and can suppress energy consumption without performing a complicated control.SOLUTION: The lubricant supply mechanism for the vehicle includes: a main oil pump 41 that supplies a lubricant to a supply portion of an engine 11; and a sub oil pump 43 that supplies a lubricant to a supply portion of the transmission 13. The main oil pump 41 is driven by the engine 11 and the sub oil pump 43 is driven by the transmission 13.
Patent JP-2012209137-A (JP)
Title: Operation method of power generator
Inventor: KIMURA YUKIO
IPC: H01M8/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To effectively actuate a supply abnormality detection function of a gas meter without generating false detection and without stopping a power generator to which gas is supplied through the gas meter.SOLUTION: A power generator 20 generates electric power by consuming gas supplied through a gas meter 10. The gas meter 10 detects a state that a gas flow state to be measured is not reset during a determination period as gas supply abnormality and does not determine a gas flow rate included within a registered predetermined fixed flow rate range as supply abnormality. The power generator 20 selectively executes a load follow-up operation mode and a fixed flow rate operation mode. When the gas flow rate is in the vicinity of the fixed flow rate range during the execution of the load follow-up operation mode, the power generator 20 performs operation in the fixed flow rate range.
Patent JP-2012209199-A (JP)
Title: Lighting system
Inventor: KITAMURA MORIO
IPC: F21Y101/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of supplying illumination corresponding to a service place or use application.SOLUTION: The lighting system 10 fixed to a crane 1 is provided with one or a plurality of lighting panels 11 which can connect with each other in free detachment.
Patent JP-2011193002-A (JP)
Title: Device for including buffer layer containing electrically conductive organic polymer and a plurality of nanoparticles
Inventor: HSU CHE-HSIUNG
IPC: C08L101/12
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electronic device having high resistance buffer layers used in an electroluminescent device and an improved property for microelectronic use.  <P>SOLUTION: There is provided the organic electronic device including a conductive polymer and high resistance buffer layers containing a plurality of nanoparticles dispersed therein, where the nanoparticles are selected from an organic polyacrylic acid, a carbon nanotube, a colloid forming sulfonic acid nanoparticle and a group consisting of these mixtures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012215703-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI HIDENOSUKE
IPC: G03G15/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved image forming apparatus.SOLUTION: An image forming apparatus comprises: a plurality of photosensitive drums whose resistance values decrease according to the used hours; a plurality of transfer roller units corresponding to the plurality of photosensitive drums; and one constant voltage source giving a transfer voltage to each of the transfer roller units and connected in parallel to a plurality of closed circuits. Each closed circuit includes a resistance value controlling circuit connected in series to the transfer roller unit. The controlling circuit has a rod shaft, energizing means, and a variable resistance part. The rod shaft arranged on a drive shaft of the photosensitive drum has high resistivity or electric insulation. The energizing means presses the variable resistance part to the rod shaft. The variable resistance part has a resistance part and a wear part and is connected in series to the transfer roller unit in each of the closed circuits. The wear part is at the position pressed to the rod shaft and is made of a material which is worn associated with the rotation of the rod shaft. The resistance part compensates for decrease in a resistance value of each of the photosensitive drums and uniforms transfer current, by increasing the resistance value according to a position change toward the rod direction caused by the worn-away wear part and decreasing a voltage applied to the transfer roller unit.
Patent JP-2011221019-A (JP)
Title: Disposable dispensing cartridge for medical assay equipment
Inventor: MICHEL RODNEI
IPC: B01F23/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a disposable dispensing cartridge that overcomes at least a few of the limits in prior art.SOLUTION: A disposable dispensing cartridge comprises a reservoir for accommodating a solution to be dispensed, and a chamber in fluid-communication with the reservoir via a first uni-directional valve. The chamber comprises an outlet part having a second uni-directional valve allowing the solution to flow out of the chamber. The disposable cartridge is connectable to a compression apparatus via a second connection part. The compression apparatus applies the reduced pressure within the chamber, draws a pre-specified volume of the solution from the reservoir to the chamber via the first uni-directional valve, then applies a raised pressure within the chamber and draws a specified volume of the solution from the reservoir via the second uni-directional valve. The second connection part comprises a check valve disposed such that gas, but not the solution, passes through to flow into/out from the chamber via the second connection part. The disposable cartridge can be manufactured easily and at low cost.
Patent JP-2012217892-A (JP)
Title: Process for producing sliding member
Inventor: TAKADA RYOTARO
IPC: B05D7/24
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a sliding member enhanced in the adhesion of the surface of a base material composed of aluminum or an aluminum alloy to a silver film.SOLUTION: The outer peripheral surface 11 of a body 10 is coated with polyamideimide resin 24 having thermosetting properties and the polyamideimide resin 24 is coated with a slurry, which is prepared by dispersing silver particles 23 in terpineol, before the polyamideimide resin 24 is cured. After ultrasonic vibration is applied to the coated slurry and the polyamideimide resin 24, the slurry, the polyamideimide resin 24 and the body 10 are heated not only to cure the polyamideimide resin 24 but also to remove the terpineol and the silver particles 23 are mutually fused to the surface of the polyamideimide resin 24 to form a slide surface 22.
Patent JP-2012218886-A (JP)
Title: Maintenance work management system of elevator
Inventor: CHIKARA MASAHIRO
IPC: B66B5/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for prestoring last work items and check measured values of a site to be checked by a maintenance person in an information processing terminal, and for transmitting work items and measured values to a server by the maintenance person.SOLUTION: A maintenance work management system includes: a memory for storing work schedule, work items, and check measured values for checking an elevator; a sensor 11 for measuring a condition of the elevator; the information processing terminal 1 including a calculation processing part for calculating and processing data obtained by the sensor 11 and data stored in the memory and for determining propriety of measurement items; a monitoring device 3 always monitoring the elevator and including a memory 31 for storing work items and check measured values of the last and present maintenance of the site to be checked by a maintenance person; a communication means connecting the information processing terminal 1 and the monitoring device 3 to transmit and receive mutual information; a server 51 for accumulating elevator monitoring information including the work items and check measured values when checking stored in the monitoring device 3; and a communication line 4 connecting the monitoring device 3 and the server 51.
Patent JP-2012218667-A (JP)
Title: Joint structure of vehicle body
Inventor: MIZUGUCHI MASAHIDE
IPC: B62D25/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the connection part of a vehicle body, capable of facilitating working of a joint part and easily finishing a sealing material with an excellent appearance.SOLUTION: The connection part is configured by piling up and joining a floor panel and a side member constituting the vehicle body and filling a sealing material between the floor panel and the side member. At the time, the floor panel has a recess recessed more than the plate thickness of the edge of the side member with an exterior side joined to the side member as a reference. The edge of the side member is withdrawn more than the exterior of the floor panel in the state of being joined to the recess. The sealing material is obliquely filled so as to cover the end of the edge of the side member from the boundary of the exterior and the recess of the floor panel to the middle of the edge of the side member.
Patent JP-2011193006-A (JP)
Title: Light emitting element
Inventor: KIM HWA MOK
IPC: H01L33/50
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element employing a phosphor that has high purity and can be easily prepared.  <P>SOLUTION: The light emitting element includes: a light emitting diode emitting first wavelength light that has a main peak in at least one wavelength range selected among an ultraviolet wavelength range, a blue wavelength range and a green wavelength range; and a nanowire phosphor for converting at least a part of the first wavelength light emitted from the light emitting diode into second wavelength light that has a wavelength longer than the first wavelength and has at least two main peaks in a visible light region.  <P>COPYRIGHT: (C)2011,JPO&INPIT