baber/WOPTO huggingface dataset:
Patent JP-2013168300-A (JP)
Title: Joint connector and joint terminal
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R31/02
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector capable of suppressing increase in contact resistance due to vibration and temperature change as much as possible.SOLUTION: A joint connector 1 comprises: a plurality of terminal housing chambers 4 partitioned by each partition boards 3; a connector housing 2 having slits 5 provided on each partition boards 3; a wire connection part 11 connected to a wire; terminal bodies 12 inserted and housed in the terminal housing chambers 14; and joint terminals 10 extending from both sides of terminal bodies 12 and having a pair of contacts 20, 21 arranged on slits 5, and adjacent joint terminals 10 are electrically connected each other by the contact of the first contact 20 with the second contact 21 of joint terminals 10 in adjacent terminal housing chambers 4. A pair of spring part 30 contacting with an inner surface of the partition board 3 with elastic deformation force, are provided on side walls 14, 15 at both sides of the terminal body 12.
Patent JP-2013170760-A (JP)
Title: Refrigerator
Inventor: WATANABE KOTA
IPC: F25D23/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of increasing nutrient of vegetables without consuming water content necessary for photosynthesis.SOLUTION: A refrigerator has an ultrasonic wave oscillation part 42 for applying ultrasonic waves toward an upper storage container 36 stored in a vegetable chamber 16 and vegetables 100 stored in a lower storage container 38. Ultrasonic wave reflecting means for reflecting the ultrasonic waves are provided on wall surfaces of the upper storage container 36 and the lower storage container 38, so that not only the ultrasonic waves irradiated from the ultrasonic wave oscillation part 42 directly impinge on upper parts of the vegetables 100, but also the reflected ultrasonic waves impinge on other parts than the upper part of the vegetables 100, consequently stimulus can be imparted on the vegetables 100 in all directions, and the ratio of the increase of nutrient is therefore increased.
Patent JP-2013171266-A (JP)
Title: Image forming apparatus
Inventor: MAE TAKEO
IPC: G03G21/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively masking sudden noise.SOLUTION: An image forming apparatus comprises: supply means for sending sheet materials on a supply tray out to a conveyance path; a pair of resist rollers or the like to convey the sheet materials on the conveyance path; storage means for storing masking sounds corresponding to noises generated in a first prescribed position on the conveyance path; sound reproduction means; and sound output means. The sound reproduction means derives a present position of a conveyed sheet material on the conveyance path (S1), and determines, on the basis of the derived present position, whether or not the conveyed sheet material P has reached a second prescribed position upstream the first prescribed position (S2). When the determination is positive, the sound reproduction means determines output timing and/or output time width of a masking sound in the storage means (S4), and outputs the masking sound in the storage means from the sound output means in the determined output timing and/or output time width (S5).
Patent JP-2013170807-A (JP)
Title: Range hood
Inventor: SUNAHARA KOJI
IPC: F24F7/06
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a silent range hood not generating noise.SOLUTION: A cell noise absorbing body 51 is mounted in an intake air opening IN of a range hood 50 serving as a noise emitting port. In this case, the cell noise absorbing body 51 includes a honeycomb cell 5A as a parallel assembly composed of numberless narrow tubular cells and an air-impermeable honeycomb bottom surface 5B, and is mounted in a mode where the honeycomb cell 5A is directed inward and the intake air opening IN of the range hood 50 is closed by the honeycomb bottom surface 5B while leaving predetermined intake air passages F. The sound pressure of noise vibrates an air spring partitioned by the honeycomb cell 5A, and energy is drained by the vibration thereof, or canceled.
Patent JP-2013173854-A (JP)
Title: Polymer compound, resist material containing the same, method for forming pattern and method for producing the polymer compound
Inventor: OHASHI MASAKI
IPC: C08F20/38
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound that is useful as a base resin of a resist material having high resolution and excellent LWR and mask fidelity in a photolithography using a high energy ray such as an ArF excimer laser, EUV light, electron beams, etc., as a light source and has an ionic compound having an anion part bonded to a polymer compound main chain and a cation part being an alkyl sulfonium, a method for producing the same, a resist material containing the polymer compound and a method for forming a pattern using the resist material.SOLUTION: A sulfonic acid anion-containing polymer compound includes an alkyl sulfonium cation not covalently-attached to a polymer compound. In a resist material using the polymer compound, since a sulfonium salt is incorporated into a polymer main chain and fixed, acid diffusion can be controlled. In an ArF exposure, the resist material has a smaller absorption at the exposure wavelength than a triaryl sulfonium salt type photoacid generator. Consequently the resist material can improve excellent resolution, mask fidelity, LWR, etc., and is extremely effective in precise microfabrication as a resist material. Since a method for producing the polymer compound is carried out in an extremely mild condition, the sulfonic acid anion-containing polymer compound having a generally unstable alkyl sulfonium cation is easily prepared.
Patent JP-2013176862-A (JP)
Title: Data editing device and program
Inventor: ARAKI ASUKA
IPC: B42D3/14
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a data editing device for case binding and a program, which enable a user to easily visually confirm a chapter range of a chapter having a small number of pages.SOLUTION: In order to make, by case binding, a plurality of book sheets H, each belonging to any of a plurality of chapters, into a book where respective chapter range images IRG, showing the range of each chapter at an end, are arranged to be displayed in a state where vertical positions of the adjacent chapter range images IRG are different from each other, a marker image MG emphasizing the chapter range image IRG is made adjacent to the chapter range image IRG showing the range of a chapter having the number of pages equal to or under a predetermined threshold, in which the number of pages mean the number of pages of the book sheets H belonging to a chapter out of the plurality of chapters, in data editing of the plurality of book sheets H.
Patent JP-2013183193-A (JP)
Title: Amplification circuit
Inventor: OTA NORIKAZU
IPC: H03M1/14
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an amplification circuit that suppresses an effect of parasitic capacitances of switches.SOLUTION: The amplification circuit of a unit conversion circuit 2 includes a first charge compensation section 9A and a second charge compensation section 9B. In an input period, the first charge compensation section 9A stores the same amount of electrical charge as a parasitic capacitance of a switch SW1a, and the second charge compensation section 9B stores the same amount of electrical charge as a parasitic capacitance of a switch SW1b. In an output period, the first charge compensation section 9A discharges the stored electrical charge to a second capacitor Cf1b, and the second charge compensation section 9B discharges the stored electrical charge to a first capacitor Cf1a.
Patent JP-2013183223-A (JP)
Title: Video display device and television receiver
Inventor: FUJINE TOSHIYUKI
IPC: H04N5/57
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a video display device which increases brilliance of a light emitting portion, can express a video of high contrast and always expresses the video of high dignity without discomfort in accordance with genre of the video, and to provide a television receiver.SOLUTION: An area active control/luminance stretch section 5 stretches and increases luminance of a light source in accordance with an input video signal. A light emission detecting section 2 detects a high-order region in a prescribed range of a histogram of the input video signal as a light emitting portion. A mapping section 3 drops the luminance of the video signal in a non-light emitting portion so as to enhance a display luminance of the light emitting portion. A luminance stretch amount and a gain of the video signal in the non-light emitting portion are changed by switching a control curve for determining the stretch amount of the luminance of the light source in accordance with genre information of the input video signal, which is detected by a genre information detecting section 4.
Patent JP-2012150490-A (JP)
Title: Method and system for programming, calibrating, and driving light emitting device display
Inventor: AROKIA NATHAN
IPC: G09G3/20
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which is capable of providing constant brightness, achieving high accuracy and, reducing the effect of the aging of a pixel circuit.SOLUTION: There is provided a method and system for programming, calibrating, and driving a light emitting device display. The system may include extracting a time-dependent parameter of pixels for calibration.
Patent JP-2013180693-A (JP)
Title: Tire
Inventor: TAKEI ATAKA
IPC: B60C11/11
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tire of which the performances on snow can be further improved.SOLUTION: A tire includes a plurality of inclined grooves extending in a direction inclined with respect to a tire circumference direction, arranged in the tire circumference direction; and block-like land parts formed and segmented by the plurality of inclined grooves include sipes extending in a tread width direction. The inclined groove extends outwardly in a tread width direction from a center part in the tread width direction including the tire equator line. One groove wall surface in the inclined groove is formed into a straight or curved line, while the other groove wall surface of the inclined groove is formed into a wavy pattern by forming a plurality of angular parts protruding inside the inclined groove.
Patent JP-2013181023-A (JP)
Title: Method for dyeing keratin fiber, and dyeing agent for keratin fiber
Inventor: TSUJINO YOSHIO
IPC: A61K8/66
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for dyeing a keratin fiber which brings about little damage or poisoning of hair and scalp, and excels in dyeing properties, and a dyeing agent for keratin fiber.SOLUTION: A method for dyeing a keratin fiber includes using an oxidation dye, and an oxidase which can oxidize the oxidation dye wherein the isoelectric point of the oxidase is greater than 6.5. The dyeing agent for keratin fiber used therefor is also provided.
Patent JP-2013182256-A (JP)
Title: Voice synthesis system and voice conversion support device
Inventor: MACHIDA ATSUSHI
IPC: G10L13/06
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the error of the pronunciation of a voice to be obtained as the result of the voice conversion of the content of a text.SOLUTION: A voice conversion support device includes: a recording part; a search part; a test reproduction part; and a control part. The storage part stores voice data converted by the voice conversion device and conversion source text data corresponding to the voice data. The search part searches whether or not the voice data of the designated test reproduction part in the text data input from the terminal exist in the storage part. When the voice data exist in the storage part, the test reproduction part test-produces the voice data. When receiving an instruction indicating that the test-reproduced voice data are correct from the terminal, the control part connects the voice data obtained by making the voice conversion device convert the text data excluding the test reproduction part with the existing voice data, and transfers the voice data to the terminal.
Patent JP-2013188046-A (JP)
Title: Electret substrate and method of manufacturing the same
Inventor: WATANABE MAKOTO
IPC: H02N1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a process by which a charging process to an electret material is performed and a protective structure against impact is formed in a short process.SOLUTION: An electret material 12 is polished from the surface of an electret substrate 14 into a concave-shape during the polishing of the electret material 12. Because the electret material 12 has the concave-shape, it is capable of obtaining a structure that even when a generator is subjected to drop impact and an opposed substrate 40 opposed thereto is deformed, the opposed substrate 40 does not come into contact with the electret material 12. Additionally, a charging process is also performed simultaneously during the polishing by using, as a polishing material, one having a charging property opposite to that of the electret material 12.
Patent JP-2013189535-A (JP)
Title: Method of producing liquid crystal polyester film and liquid crystal polyester film
Inventor: ITO TOYOMASA
IPC: C08J5/18
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a liquid crystal polyester film capable of easily producing a high quality liquid crystal polyester film.SOLUTION: A method of producing a liquid crystal polyester film includes processes of: applying a liquid composition including a liquid crystal polyester and an organic solvent dissolving the liquid crystal polyester to the surface of a heat resistant resin film having a contact angle of ≤50° with the liquid composition, and then, removing the organic solvent to form a laminate wherein the heat resistant resin film and a coating film including the liquid crystal polyester are layered; subjecting the laminate to heat treatment under an inert gas atmosphere in a temperature condition of 230-340°C; and peeling off the heat resistant resin film from the laminate after the heat treatment at a peeling angle within a range of 135-180°.
Patent JP-2013192034-A (JP)
Title: Communication device
Inventor: IGARASHI KEN
IPC: H04L12/42
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To support detection of failure having bit dependency in a closed section of a ring network.SOLUTION: An owner node of a ring network 12 comprising a RPL port 14a connected to a closed section 16 of the ring network 12 switches the RPL port 14a from a closed state to an open state for a predetermined period, when detecting a RPL port 14b of a neighbour node being in a closed state. When opening the RPL port 14a, the owner node transmits a frame including a payload of an arbitrary bit string and a checksum based on the payload to the neighbour node through the closed section 16. Thereby, the neighbour node is made to be capable of executing inspection of the frame on the basis of the checksum.
Patent JP-2013194141-A (JP)
Title: Method for producing flame-retardant polyester film
Inventor: MIYAWAKI YUNA
IPC: C08L67/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a film attaining flame retardancy, thinness of the film and printability without impairing characteristics such as appearance, transparency, mechanical strength, thermal property, electric property or high-order processability which a polyester film has.SOLUTION: In a method for producing a flame-retardant polyester film, a polyester resin (A) containing ammonium dihydrogenphosphate, potassium hydroxide and aromatic phosphoric ester, and a polyester resin (B) whose intrinsic viscosity is ≥0.65 dl/g are inputted into a vent type twin-screw extruder in the substantially undried state, and melted and extruded onto a casting drum surface to be formed into a sheet shape, and then a coating layer is provided thereon in a film manufacturing step.
Patent JP-2013197364-A (JP)
Title: Metallic contamination detection method and silicon epitaxial wafer manufacturing method using the same
Inventor: TAKENO HIROSHI
IPC: H01L21/66
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a metallic contamination detection method which can detect metallic contamination with high sensitivity of a heat treat furnace used in a silicon substrate manufacturing process or in a device manufacturing process.SOLUTION: A metallic contamination detection method comprises: a process of measuring by a microwave photoconductive technique, a recombination lifetime distribution in a plane of a silicon substrate which is heat treated by a heat treat furnace; a process of dividing a plane of the silicon substrate into a plurality of regions and calculating an average value of recombination lifetimes in each region; and a process of detecting metallic contamination of the heat treat furnace by comparing the average values of the recombination lifetime measured values in the regions with each other.
Patent JP-2013194033-A (JP)
Title: Cosmetic
Inventor: IIDA MASAYUKI
IPC: A61K8/73
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic showing a beautiful pearl-like appearance, and also showing a beautiful pearl-like appearance on the skin after being applied on the skin.SOLUTION: In a cosmetic containing hydrogel particles including a photoluminescent powder, the photoluminescent powder in the hydrogel particles has an average particle size of ≥20 μm, and the content rate thereof in the hydrogel particles is ≥0.005 mass% and ≤10 mass%, and the transmittance of an applied material of the hydrogel particles is ≥60%, and the standard deviation of brightness in each pixel is ≥4 in a region of a center part of an image of the hydrogel particles.
Patent JP-2013196627-A (JP)
Title: Bill separation device
Inventor: ADACHI MASATO
IPC: G07D9/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bill separation device which does not easily cause abnormality such as multi feed or skew in conveyance of bills, and is capable of performing a bill conveyance operation stably over a long period of time.SOLUTION: A bill separation device includes: a bill feed part for feeding bills from a bill feed port; a bill alignment part for aligning the bills fed to the bill feed part from the bill feed port; and a separation conveyance part for delivering the bills aligned in the alignment part. The bill alignment part includes an alignment roller having a rotating body and alignment plates arranged in an impeller shape on a peripheral surface of the rotating body, and aligns the bills by pressing the alignment plate to the edge of the bill by the rotation of the alignment roller.
Patent JP-2013200591-A (JP)
Title: Database search device, method, and program
Inventor: SUGIHARA YOSHIJI
IPC: G16H50/20
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a database search device, a method, and a program for efficiently acquiring desired information.SOLUTION: In a database search device, when a search is performed, the result of search is accumulated in a search result accumulation section 32. The accumulated search results are edited by a search result edition section 33 according to a preset edition condition, and outputted as an edition search result. For example, when an appearance ratio is specified as the edition condition, information having a high appearance ratio is outputted as the edition result. Also, for example, when a product set is specified as the edition condition, information searched by all search conditions is outputted as the edition result. Thus, reference of the search result is facilitated and desired information can be acquired efficiently even if the search is performed a plurality number of times.
Patent JP-2013200394-A (JP)
Title: Receptacle assembly and transceiver module assembly
Inventor: ITO TOSHIYASU
IPC: G02B6/42
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance performance of a receptacle assembly and to avoid breakage of an optical module.SOLUTION: A receptacle assembly for an optical module includes: a receptacle cage 12 housing an optical module 14 so that it can be removed, a receptacle connector 22 housed in a receptacle connector housing part 12D of the receptacle cage 12, and a connector cover 20 covering the receptacle connector 22. A prescribed clearance CLE larger than a clearance CLD set to be smaller than a clearance CLA is formed between an upper surface of a front end part 14PE of a plug connector 14P of the optical module 14 and an inner peripheral surface of a slot 22A of the receptacle connector 22.
Patent JP-2013201828-A (JP)
Title: Driving device for multi-winding rotary machine
Inventor: MORI TATSUYA
IPC: H02P21/22
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a multi-winding rotary machine that can continue to smoothly operate even if rotational position detection means gets out of order.SOLUTION: A driving device includes a multi-winding rotary machine 1 which has a multi-phase winding for each of a plurality of winding groups 11, 12, rotational position detection means 4 of detecting a rotational position of the multi-winding rotary machine 1, fault determination means 5 of determining presence or absence of fault of the rotational position detection means 4, control means 100 of computing voltage commands of the winding groups 11, 12 from the rotational position detected by the rotational position detection means 4, and voltage application means 3 of applying voltages to the winding groups 11, 12 by the voltage commands. The control means 100 outputs a voltage command for rotational position estimation to the voltage application means 3 according to a fault determination made by the fault determination means 5, and estimates a rotational position θe on the basis of at lest one of a voltage and a current obtained from the winding group 11 according to the voltage command.
Patent JP-2013201368-A (JP)
Title: Reflection light condensing type photodetector
Inventor: MURAYAMA FUMITAKA
IPC: G02B5/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection light condensing type photodetector capable of improving light-reception and photoelectric conversion efficiency of a light receiving element while preventing the light receiving element from being broken caused by concentration of intense light such as direct sunlight.SOLUTION: A reflection light condensing type photodetector 1, having a light receiving element 3, receives light by condensing reflected spatial light superimposed with information signal through a concave mirror 2 having a focal point. The light receiving element 3 is disposed on a substantial center axial line inside of the concave mirror 2 so that a light receiving surface 3a faces toward a mirror surface side of the concave mirror 2. The light receiving element 3 is disposed by having the position of the light receiving surface 3a displaced toward the mirror surface side or an opposite side of the mirror surface from the focal point of the concave mirror 2. A peripheral mirror surface in a neighborhood of a periphery of the concave mirror 2 is formed with an irregular reflection surface 22 and reflection light reflected at the irregular reflection surface 22 also reaches the light receiving surface 3a of the light receiving element 3.