baber/WOPTO huggingface dataset:
Patent JP-2012044500-A (JP)
Title: Σδ converter
Inventor: TEI BUNZAI
IPC: H03M3/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a ΣΔ-type converter that can efficiently improve robustness to clock jitter while ensuring maintenance of stability even at a higher order.SOLUTION: The ΣΔ-type converter comprises: an input signal section 110; an output signal section 120; multiple stages of integrators 131-134 which are cascade-connected between the input signal section and the output signal section to form a signal path; a quantizer 140 for quantizing the output signal of the integrator 134 at the final stage; feedback paths 151 and 152 for returning the output signal of the quantizer to the inputs of the integrator at the first stage and the integrator at the final stage; a feedforward path 160 on which an addition for each integrator is performed at the integrator 134 at the final stage; and finite impulse response (FIR) filters 181 and 182 which are arranged in the feedback paths for returning to the inputs of the integrator 131 at the first stage and the integrator 134 at the final stage.
Patent JP-2012044072-A (JP)
Title: Jig device and jig system
Inventor: NISHINO TORU
IPC: H01L21/52
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a jig device having an improved degree of freedom in the arrangement position of a rod body, and to provide a jig system equipped with the jig device.SOLUTION: A jig device 1 comprises a rod body 30, a cylinder 20 containing the rod body 30, and a body 10 holding the cylinder 20. The cylinder 20 includes body parts 21, 22 which allow movement of the rod body 30, and a constriction 23 provided between the body parts 21, 22 and capable of regulating movement of the rod body 30. In a state where the constriction 23 is closed by the rod body 30, atmospheric pressure in at least one of the body parts 21, 22 becomes higher than the atmospheric pressure outside the cylinder 20, and the constriction 23 is enlarged to allow movement of the rod body 30.
Patent JP-2010261598-A (JP)
Title: Sealing device and rolling bearing unit with sealing device
Inventor: ASAI HIROMITSU
IPC: F16J15/3264
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently suppress a change in contact load at a sliding contact part even when the interference of an outside seal lip 22b is changed.  <P>SOLUTION: A minimum wall thick part 36 having the smallest thickness is provided in the vicinity of the base end of the outside seal lip 22b. The thickness of this outside seal lip 22b increases from this minimum wall thick part 36 towards the maximum wall thick part 37 provided in the vicinity of the tip edge. The interference L<SB>1</SB>in a shaft direction on the outside face of a slinger 16 on this outside seal lip 22b is equal to or larger than 20% of a dimension in this shaft direction while this outside seal lip 22b is free.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047513-A (JP)
Title: Inspection method and inspection device for seaming part
Inventor: TANAKA TAKAAKI
IPC: B21D51/30
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and inspection device of a seaming part for preventing the occurrence of any defective can by detecting the sign of a slip seam without deteriorating the reliability of an inspection.SOLUTION: When a seaming part 110 of a can is inspected, two or more changing amounts of thickness T of the seaming part 110 at each prescribed angle α with a center C of a can lid 101 as a reference are acquired across the whole circumference of the seaming part 110, and the seaming state of the seaming part 110 is determined based on those changing amounts.
Patent JP-2012053599-A (JP)
Title: Roadside communication equipment and method for stopping monitoring abnormality of signal information
Inventor: YAMAZAKI NOBUHIRO
IPC: G08G1/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent signal information from being untransmitted in the case of uncertainty control by a signal information abnormality monitoring function.SOLUTION: The roadside communication equipment (for example, an optical beacon 5) of the present invention includes: an acquiring part 53 for acquiring signal information at prescribed time having a storage field of a predetermined display time of each light color; an updating part 551 for generating update information obtained by replacing the predetermined display time of the current light color of the signal information that has already been acquired with a countdown value obtained by subtracting an elapsed time from the acquiring time point thereof; an abnormality monitoring part (a light color comparing part 552 and a determining part 553) for monitoring whether abnormality exists in new information by comparing the predetermined display time of the new information being newly acquired signal information with the predetermined display time of the update information; and a monitoring stopping part 554 for stopping monitoring processing by the abnormality monitoring part when uncertain control being signal control with the predetermined display time including an uncertain light color is executed.
Patent JP-2012053600-A (JP)
Title: File management device, control method of file management device, program, and storage medium
Inventor: KATO RIE
IPC: G06F21/62
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a file management device which is capable of restricting unintentional updating of an electronic file registered by using link information.SOLUTION: The file management device includes: link file designation means which designates an electronic file linked in association with data displayed in a screen; link setting means which sets the electronic file designated by the link file designation means, as a link; and attribute restricting means which imposes restrictions on attributes relating to the access right to the electronic file set as the link by the link setting means.
Patent JP-2012054427-A (JP)
Title: Method of manufacturing compound semiconductor
Inventor: SUZUKI CHIYOUJITSURIYO
IPC: H01L21/338
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of forming a high quality compound semiconductor with less residual stress on a substrate made of inexpensive silicon which can be easily increased in area.SOLUTION: A silicon oxide film is formed on the surface of a silicon substrate 101, ions are implanted in a region on the lower layer side than the silicon oxide film, and then heat treatment is performed to form an underlying layer 102 made of single crystal silicon subjected to the ion implantation. Subsequently, the silicon oxide film is removed and the underlying layer 102 is thereby exposed. Thereafter, an AlN buffer layer 103, an AlGaN buffer layer 104, and a GaN layer 105 are formed on the underlying layer 102.
Patent JP-2012054443-A (JP)
Title: Solar cell panel support structure
Inventor: SATO KENJI
IPC: H01L31/042
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel support structure which takes measures for strong wind such as a typhoon to install a solar cell panel on a rooftop of a building or on the ground and is also economical.SOLUTION: A solar cell panel support structure, having a bottom part, a support part, an attachment part which attaches the bottom part to the support part, and an attachment part which attaches the support part to a solar cell panel, is provided. The solar cell panel support structure allows the solar cell panels to be installed with support materials installed along the gravity direction without using support materials such as lateral materials or angle frames. Further, the solar cell panel support structure reduces blow up rotation moments or ascending force, which is caused by strong wind such as a typhoon and is exerted on the solar cell panel. Thus, the multiple solar cell panels are installed on a rooftop of a building or on the ground without using concrete foundations or stakes.
Patent JP-2012058903-A (JP)
Title: Display device and imaging device
Inventor: ITO JUNICHI
IPC: G06F3/048
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which hierarchized information can be intuitively selected by operation on a touch panel.SOLUTION: A display device includes: a display section 14 capable of displaying a 3D image; a 3D image generation section 20c for generating plural images that include information on each layer in information having a hierarchical structure and are three-dimensionally displayed at positions corresponding to layers through the display section; a touch panel 15 that is placed over the display section and can detect a position touched by an object; a touch period detection section 20j for detecting a touch period as a touch state when the touch panel is touched; and an input signal reception section 20d for receiving input for the information included in each of the plural images on the basis of the touch position detected by the touch panel and the touch period detected by the touch period detection section 20j.
Patent JP-2012059469-A (JP)
Title: Dye-sensitized quantum dot solar cell
Inventor: HASEGAWA YUKI
IPC: H01M14/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized quantum dot solar cell.SOLUTION: The dye-sensitized quantum dot solar cell includes a cathode electrode 10 and an anode electrode 30 which are disposed via an electrolyte solution 20 which contains redox species, where the cathode electrode 10 comes with a complex crystal film 13 having formed therein quantum dots comprised of metal nano-clusters capable of Plasmon resonance, thereby providing a high photoelectric conversion efficiency thanks to the quantum dots. The Plasmon resonance metal thin-film comprises a metal thin-film or a metal mesh having light transmissivity and complex crystal obtained by depositing the metal nano-clusters together with metal complex as quantum dots on the metal thin-film or the metal mesh, thereby serving also as a transparent conductive electrode.
Patent JP-2012056166-A (JP)
Title: Method of cutting metal fluoride single crystal
Inventor: KIMURA MINORU
IPC: B28D7/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method capable of performing cutting and working without the generation of cracking even when cooling after drawing is performed in a short time for an as-grown single crystal body of a metal fluoride single crystal.SOLUTION: A portion 5, 7 including an axial end at one-side part of an as-grown single crystal body 1 is covered with hardened cement 10. The portion covered with the hardened cement 10 is rotatably held. The cutting by the first blade is performed by moving a cutting blade 30 in a direction perpendicular to an axial direction of the single crystal body 1 toward the interior of the single crystal body 1 for the portion of the single crystal body 1 not covered with the hardened cement 10 while rotating the single crystal body 1 about the axis L of the single crystal body 1 integrally with the hardened cement 10. When performing the cutting by the cutting blade 30, an abutment position between the cutting blade 30 and the single crystal body 1 is set so that a distance D between the abutment position and the end of the single crystal body not covered with the hardened cement 10 is 20 to 60% of the total length L of the single crystal body 1, and the cutting blade 30 is intermittently moved.
Patent JP-2012059871-A (JP)
Title: Silicon-germanium film and method of producing silicon-germanium film
Inventor: WATANABE AKIRA
IPC: H01L21/20
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition used for obtaining a silicon semiconductor film for a solar cell by formation of a coating film in the air and heating or laser irradiation of its precursor, and to provide a coating type silicon-germanium film and a method of producing a silicon-germanium film.SOLUTION: A germanium resin synthesized using germanium tetrachloride as a starting material and having a main chain skeleton of three-dimensional Ge-Ge bond and a side chain of an organic substituent, and silicon particles are mixed and ground so that the germanium resin covers the surface of the silicon particles. The mixed and ground matter is mixed in an organic dispersion medium to produce a composition, and a film of the composition is formed and subjected to heat treatment or laser irradiation.
Patent JP-2011023028-A (JP)
Title: Electronic device
Inventor: GOTO KATSUICHI
IPC: G06F1/16
Filed: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in an electronic device as typified by a personal computer, a structure suitable for loading a function which requires formation of a hole in a casing and differs depending on grade or destination while mounting the same module.  <P>SOLUTION: The electronic device includes a casing having a hole 32, and a substrate 80 with both a first external function part and a second external function part which develop mutually different functions with the outside via the hole 32, the first external function part and the second external function part being situated so that one of them is exposed through the hole 32 according to the attachment direction of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048182-A (JP)
Title: Spectacles for focus adjustment
Inventor: KUNIHIRO SHINJI
IPC: G02C5/04
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide spectacles capable of adjusting a focusing function of user's eyes to prevent user's visual fields from being deviated and allow the user to accurately recognize an object and thereby drive and enjoy sports more safely.SOLUTION: Spectacles for focus adjustment comprises: a frame (1); a combination (2) of a plurality of joints having a fastener; and lenses (3) attached to the frame using the combination.
Patent JP-2012065094-A (JP)
Title: Phase adjustment circuit, receiver, and communication system
Inventor: TANAKA TOMOKAZU
IPC: H04L7/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a phase adjustment circuit, a receiver, and a communication system which attain synchronization between multiple channels, while preventing the complication of a circuit configuration and the increase of power consumption, and are applicable to high-speed serial communication.SOLUTION: A phase adjustment circuit 310 includes: a serial parallel conversion part 313 for converting serial data where a synchronous pattern is inserted to a prescribed position in response to a clock into parallel data; a synchronous pattern position detection part 316 for detecting the position of the synchronous pattern in the parallel data converted by the serial parallel conversion part 313; and an adjustment part 315 for adjusting the parallel data and the phase of the clock in accordance with the synchronous pattern position, based on synchronous pattern position information detected by the synchronous pattern position detection part 316.
Patent JP-2012062593-A (JP)
Title: Method for treating cotton fabric
Inventor: SUGANO IKUO
IPC: D06M13/256
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a cotton fabric, which improves a water evaporation property, and unpleasantness such as stickiness caused by sweat and coldness after sweating, and which gives a cotton fabric directly contacting skin a water diffusion promoting ability, and to provide a water diffusion promoter for giving a water diffusion promoting ability a cotton fabric directly contacting skin.SOLUTION: [1] There is provided a method for treating a cotton fabric that gives a cotton fabric a water diffusion promoting ability by applying 0.1-50 mass% of a benzene monosulfonic acid derivative (A) represented by the following general formula (1) to the cotton fabric per unit mass before it is worn, that is, it directly contacts skin. [2] Also, there is provided a water diffusion promoter that contains the benzene monosulfonic acid derivative (A) and is used for the method for treating a cotton fabric. (In the formula, Rrepresents a hydrogen atom or an alkali metal atom, and each of R-Rrepresents a hydrogen atom, a hydroxy group, or a 1-4C hydrocarbon group.)
Patent JP-2012062548-A (JP)
Title: Apparatus and method for forming transparent conductive film
Inventor: OKAZAKI SHINYA
IPC: C23C16/56
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a low-resistance transparent conductive film by an atmospheric-pressure plasma chemical vapor deposition (CVD) method that is compatible with a mass production line.SOLUTION: The method for forming a transparent conductive film includes: a step of feeding a film formation gas including an organic metal chemical compound gas, a noble gas and an oxidation gas between a substrate and an application electrode for film formation; a step of applying a high-frequency voltage between the substrate and the application electrode for film formation under the pressure of an atmospheric pressure or near-atmospheric pressure to produce a film formation plasma from the film formation gas; a first step of exposing the substrate to the film formation plasma; a step of feeding a posttreatment gas including a noble gas between the substrate and an application electrode for posttreatment; a step of applying a high-frequency voltage between the substrate and the application electrode for posttreatment to produce a posttreatment plasma from the posttreatment gas; and a second step of exposing the transparent conductive film to the posttreatment plasma.
Patent JP-2010279755-A (JP)
Title: Game machine
Inventor: KANIE KOGORO
IPC: A63F7/02
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher performance effects in related performances to be carried out over a plurality of variable displays.  <P>SOLUTION: When game balls enter the first starter slot, the first reservation status is retained and when the game balls enter the second starter slot, the second reservation status is retained. The processing of the second reservation status is made preferentially to the first reservation status. In the retention of the first reservation status, the related performances using a performance accessary can be executed during a plurality of varying operations until the processing of the first reservation status is completed after the retention of it. When the performances using the performance accessary making up the related performances are to be executed during the variable display of special patterns based on the first reservation status while the game balls enter the second starter slot before the starting of the variable display of the special patterns based on the first reservation status just as a trigger for the execution of the related performances, prescribed performances making up the related performances are executed during the variable display of the special patterns to be carried out on the basis of the second reservation status acquired being triggered by the entry of the game balls.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066168-A (JP)
Title: Liquid atomizing device and liquid atomizing method
Inventor: ASAKAWA HIROYOSHI
IPC: B05B17/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid atomizing device capable of atomizing liquid by using a novel principle different from the micronization principle of the conventional technique and with a simple device configuration.SOLUTION: In the liquid atomizing method, a collision portion formed by making at least two gases collide with each other or a portion including the collision portion is made to collide with a liquid, thereby atomizing the liquid. The liquid atomizing device includes: at least two gas injection portions for injecting gases; and a liquid injection portion for injecting a liquid. The liquid is atomized by making the collision portion formed by making at least two gases injected from the gas injection portion collide with each other or by making the portion including the collision portion collide with the liquid injected from the liquid injection portion.
Patent JP-2012066635-A (JP)
Title: Hybrid vehicle
Inventor: AWATA HIDEYA
IPC: B60L50/16
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive temperature rise in cooling oil for cooling a cooling object including a planetary gear train, an electric generator, and an electric motor.SOLUTION: A constraint corresponding operation point composed of a rotation speed and torque obtained using an operation line and required power is set as a target operation point for an engine, and if a vehicle speed V is a threshold Vref or above and an estimated oil temperature Toil obtained by subtracting an estimated temperature difference ΔTco from a motor temperature Tc is a threshold Toilref or above (S110 to S140), an operation point lower than the constraint corresponding operation point in rotation speed is reset as a target operation point of the engine 22 (S150). Then, the engine and two electric motors are controlled so that the vehicle is run by torque based on required torque Tr* while the engine is operated with the set target operation point.
Patent JP-2012065772-A (JP)
Title: Golf club shaft
Inventor: FUJIWARA KUNIYUKI
IPC: A63B102/32
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf club shaft wherein the shaft can be prevented from being bowed when striking a ball for avoiding energy loss by adding a heavy load in a specific area of the shaft, while an increase in a carry can be expected.SOLUTION: The golf club shaft has an end as a junction P of the shaft 10 and a golf club head 11, while a weight W is added at 60-180 mm from the end P to a grip side. The weight W can be attached by wrapping a metal piece such as lead of 3-20 g around the periphery of the shaft.
Patent JP-2012068405-A (JP)
Title: Liquid crystal display apparatus and touch panel
Inventor: SASAKI KAZUHIRO
IPC: G02F1/1368
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus and touch panel able to increase a numerical aperture and improve a display performance.SOLUTION: In the liquid crystal display apparatus and touch panel, a pixel transistor connected to each of adjacent pixel electrodes, a scanning line connected to each of the pixel transistors, and a signal line extension part extended from a signal line are arranged between first pixel electrodes among a plurality of pixel electrodes adjacent in the direction in which the signal line extends. The common signal line extension part is connected to each pixel transistor.
Patent JP-2012069444-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: ONAKA KENICHI
IPC: H01M14/00
Filed: 2010-09-25
Abstract: PROBLEM TO BE SOLVED: To provide: a photoelectric conversion element having high initial characteristics of photoelectric conversion efficiency and high durability against light irradiation; and a solar cell including the photoelectric conversion element.SOLUTION: A photoelectric conversion element includes a substrate, a first electrode, a photoelectric conversion layer having a semiconductor and a sensitizing dye, a charge transport layer and a second electrode, which are disposed in the order. In the photoelectric conversion element, a compound represented by the following general formula (1) is adsorbed to the semiconductor. The general formula (1): R-X-R-B (where Rrepresents C(R)(R)(R), R, Rand Rrepresent a hydrogen atom, a methyl group or an ethyl group, R, Rand Rare not a hydrogen atom simultaneously, X represents a cyclohexane ring, a benzene ring or a pyrimidine ring, Rrepresents a methylene group, an ethylene group or a single bond, and B represents a carboxyl group, a sulfo group or a phosphono group.).