baber/WOPTO huggingface dataset:
Patent JP-2009178125-A (JP)
Title: Derivative of compound having aromadendrane skeleton or epoxycadinene skeleton and spice containing the derivative
Inventor: MIYAZAWA MITSUO
IPC: A23L27/20
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel derivative of a compound having an aromadendrane skeleton or an epoxycadinene skeleton; to provide a spice containing the derivative; and to provide a method for producing the derivative.  <P>SOLUTION: A novel derivative of a compound having an aromadendrane skeleton or an epoxycadinene skeleton can be obtained by treating a compound having an aromadendrane skeleton with a microorganism belonging to Aspergillus or a bioenzyme thereof to effect its biotransformation and collecting the obtained derivative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180359-A (JP)
Title: Tensioner for endless transmission belt
Inventor: EMIZU OSAMU
IPC: F16H7/08
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioner for an endless transmission belt in which a plunger, a check valve, and a relief valve are arranged in a series so as to be reduced in size.  <P>SOLUTION: The check valve 94 and the relief valve 95 are arranged within the width of the plunger 60. When the pressure in the pressure oil exceeds a certain amount, a holding valve body 75 moves against a holding spring 76 to be in a valve open state, and the pressure oil flow as indicated by an arrow (1). A spherical second valve body 38 is pressed by pressure oil to be removed from a second valve seat section 47. As a result, the pressure oil flows as indicated by arrows (2), (3) reaching a high oil pressure chamber 88, and is stored there. Since the relief valve 95 is arranged within the width of the plunger 60, the tensioner can be miniaturized in a direction perpendicular to the longitudinal direction of the relief valve 95.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187071-A (JP)
Title: Controller and display control method
Inventor: NAKA AKITERU
IPC: G06F3/0484
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's operability in a controller to remotely monitor/control a plurality of controlled devices.  <P>SOLUTION: The controller, which displays a plurality of GUIs on a screen and controls the plurality of corresponding controlled devices via the respective GUIs, has: a means (210) for selecting a GUI to be generated in response to each event transmitted from the controlled device and calculating processing cost of the selected GUI; a means (206) for deciding allocation of a display area of each GUI on the screen and distribution of throughput, based on priority among the controlled devices; a means (211) for extracting each GUI, among the selected GUIs, which has a size fittable within the allocated display area and requires processing cost within the distributed throughput; and a means (212) for displaying each extracted GUI in a corresponding display area on the screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184390-A (JP)
Title: Tire air pressure monitoring device
Inventor: MAEKAWA TAKAHIRO
IPC: G01L17/00
Filed: 2008-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring device capable of correctly discriminating the positions of wheels.  <P>SOLUTION: It is determined that the rotation of front and rear tires when the number of transmitters which detect the change of the received signal characteristic of the radio signal to be received by a receiver and transmits the radio signal with the increased change is the same as the number of transmitters which transmit the radio signal with the decreased change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185397-A (JP)
Title: Polylactic acid fiber, method for producing the same and fiber product
Inventor: NAKAMURA KOTA
IPC: A01K75/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid fiber which is excellent in higher-order process passability and is especially suitable for woven fabrics having knot portions hooked portions.  <P>SOLUTION: Provided are a polylactic acid fiber characterized in that a knot elongation is 75 to 110% based on a linear elongation, and a knot strength is 75 to 100% based on a linear strength; and a method for producing the polylactic acid fiber, characterized by melting polylactic acid resin having a water content of 0 to 200 ppm at melting point +60°C to melting point +90°C, excluding melted resin from a nozzle, taking off and cooling the excluded fiber at a take-off speed of 10 to 30 m/min in a distance of 1 to 10 cm from the nozzle surface to the liquid surface of a cooling bath, drawing the fiber, subjecting the drawn fiber to a relaxation treatment of 0 to 3%, and further subjecting the fiber to the second step relaxation treatment at a relaxation rate of 0 to 10% in two or more heat set regions having different temperatures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188221-A (JP)
Title: Trench etching method of silicon carbide semiconductor substrate
Inventor: KAWADA YASUYUKI
IPC: H01L21/336
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench etching method of a silicon carbide semiconductor substrate capable of etching at a high speed and furthermore controlling the angle of a trench sidewall at 85° or larger without generating micro-trenches at the bottom of the trench.  <P>SOLUTION: A trench etching method uses inductively coupled plasma for generating an inductively-coupled plasma production power of 500 W to 600 W and RF bias power on the condition of 1.5% or smaller of the inductively coupled plasma production power to a mixed gas with the amount of an O2 gas to the flow rate of an SF6 gas selected within a range from 0% to 33% of the flow rate of the SF6 gas, the flow rate of Ar selected within a range from 2.5 times to 5 times of the SF6 flow rate, and pressure conditions selected within a range from 2.5 Pa to 2.7 Pa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187883-A (JP)
Title: Cell characteristic recovery operation method for fuel cell system
Inventor: NAKAMORI YOJI
IPC: H01M8/10
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell characteristic recovery operation method for a fuel cell system, which can recover cell characteristics without decreasing the durability of a fuel cell.  <P>SOLUTION: The cell characteristic recovery operation method includes: a fuel cell 2 formed by stacking unit cells; a fuel gas supply means 3 for supplying fuel gas to a fuel electrode 2a; and an oxidant gas supply means 4 for supplying oxidant gas to an oxidant electrode 2b, wherein the method recovers cell characteristics by temporarily more decreasing the cell voltage of the fuel cell 2 than that in the normal power generation. When cell voltage is lowered below the previously set value in normal power generation, operation is changed to the condition in which the cell voltage of the unit cell is lower than that in the normal operation, and no hydrogen is generated in proton reduction reaction in the oxidant electrode 2b. The operation condition is returned to that in the normal power generation before the cell voltage of the unit cell is lowered below 0.1 V.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192221-A (JP)
Title: Deterioration evaluator and deterioration evaluation method
Inventor: KOBAYASHI KIYOSHI
IPC: G01M99/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration evaluator and a deterioration evaluation method for evaluating the deterioration process of an object, including unobservable or hard-to-observe heterogeneous factors.  <P>SOLUTION: When the state of soundness determined by an administrator having inspected a plurality of objects is inputted through an input device, a data-receiving part 10 is used to receive it as inspection data. A deterioration characteristic calculating part 12 is used to calculate the average value Aveθ<SP>k</SP><SB>i</SB>of the deterioration characteristics θ<SB>i</SB>(1<SB>k</SB>) of the object, based on the data on the soundness of the plurality of objects received by the receiving part 10. A heterogeneity parameter calculating part 16 is used to calculate a heterogeneity parameter ε<SP>k</SP>for each of the unobservable or hard-to-observe heterogeneous factors, causing deviation in the deterioration characteristics θ<SB>i</SB>(1<SB>k</SB>). A benchmark part 18 is used to evaluate the effect of the heterogeneous factors on the deterioration characteristics by using the heterogeneity parameters, while an output part 20 outputs the evaluation results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190472-A (JP)
Title: Brake control device
Inventor: NAKADA DAISUKE
IPC: B60T8/1761
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a maintenance efficiency by accurately identifying the defect of a valve in a brake control device.  <P>SOLUTION: This brake control device comprises a defective position identifying means for identifying whether any of a regulator cut valve and a separation valve is defective. A brake ECU performs an anti-lock control while the regular cut valve and the separation valve are controllably opened and a master cut valve is controllably closed when the state of slip is detected by a vehicle wheel speed sensor. The defective position identifying means so identifies that the regular cut valve is defective when the wheel speed of rear wheels does not change according to a change of pressure detected by a regulator pressure sensor during the antilock control, and that the separation valve is defective when only the wheel speed of the wheels is changed according to the change of pressure detected by the regulator pressure sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190243-A (JP)
Title: Liquid droplet ejecting head, liquid droplet ejector and manufacturing method for liquid droplet ejecting head
Inventor: YAMAZAKI SEIJI
IPC: B41J2/045
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid droplet ejecting head which can be made compact, can prevent poor sealing, and can reduce material costs and manufacturing costs.  <P>SOLUTION: A terminal part 12b corresponding to an individual electrode 12a is formed separately from the individual electrode 12a on a surface where the individual electrode 12a of an electrode substrate 10 is formed. A sealing groove hole 13 penetrating for sealing a sealing material 25 is formed between the individual electrode 12a and the terminal part 12b of the electrode substrate 10. A lead wiring 12c which connects the individual electrode 12a and the terminal part 12b with each other traversing the sealing groove hole 13 is formed to a surface opposed to the electrode substrate 10 of a cavity substrate 20. The sealing material 25 is piled between the electrode substrate 10 and the cavity substrate 20 via the sealing groove hole 13 from the opposite side of the surface opposed to the cavity substrate 20 of the electrode substrate 10, thereby sealing a gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194132-A (JP)
Title: Semiconductor chip, photoelectric conversion chip, and manufacturing method of semiconductor chip
Inventor: NISHI TAKAHIRO
IPC: H01L23/12
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip, along with a photoelectric conversion chip and a manufacturing method of a semiconductor chip, which provides high reliability by improving the resistance against impact and vibration.  <P>SOLUTION: A photoelectric conversion chip 1 comprises a semiconductor substrate 2, an integrated circuit for forming a light-receiving part 3 and a control circuit part 4, an external terminal 5 which is formed, in half-cylinder shape, on the side surface of the semiconductor substrate 2, and a resin sealing part 6 which covers the entire except for a bottom surface. Since wire connection is not required when mounting the photoelectric conversion chip on a printed wiring board, no wire bonding process is required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192926-A (JP)
Title: Image forming apparatus and method
Inventor: NINOMIYA MASANOBU
IPC: G03G9/08
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of collectively transferring toner with large toner layer thickness and toner with small toner layer thickness with high transfer efficiency.  <P>SOLUTION: The image forming apparatus includes an image holder, a latent image forming means for forming an electrostatic latent image on a surface of the image holder, a developing means for developing the electrostatic latent image using a developer containing toner to form a toner image; a primary transfer means for primarily transferring the developed toner image to an intermediate transfer member; a secondary transfer means for secondarily transferring the toner image transferred onto the intermediate transfer member to a transferred body. The toner includes at least yellow toner, magenta toner, cyan toner, black toner and transparent toner, and the primary transfer means performs the transfer so that a toner image formed with the black toner is disposed on a toner image formed with the transparent toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194724-A (JP)
Title: Laminate, and antenna
Inventor: KURIHARA KOICHIRO
IPC: G06K17/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate using an amorphous metal strip, which can be produced at low cost and improved in a mechanical strength, and an antenna using the laminate.  <P>SOLUTION: The manufacturing method of a laminate in which Fe amorphous metal thin strips are thermocompressed with each other via a polyamideimide resin is characterized in that a temperature of thermocompression is above a glass transition point of the resin by ≥30°C and ≤90°C. Thus, the laminate can be obtained which can be bent within ranges where a peel strength of the amorphous metal strips is 15 g/mm or more each other and a curvature radius is 100 to 200 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193868-A (JP)
Title: Separator welding method, separator welding device, and separator
Inventor: UENO KAZUTO
IPC: B23K11/30
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator welding method reducing contact resistance between welded separators and making high-speed work possible; and to provide a separator welding device and a separator.  <P>SOLUTION: Two work pieces W1, W2, which are raw materials of an anode separator 20A and a cathode separator 20B and are interposed between projecting electrodes 63A, 63B, are welded by applying current to the projecting electrode parts 63A, 63B, while the two work pieces W1, W2 are overlapped and interposed from the both sides and moved to one direction with a pair of rotatable electrode rollers 61A, 61B having the projecting electrode parts 63A, 63B on the surface, which are formed in accordance with the shape of a welding part 26 where the anode separator and the cathode separator are to be welded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168003-A (JP)
Title: Invention for improving combustion efficiency of combustion engine
Inventor: NAGATA SUMIYUKI
IPC: F02M33/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the combustion efficiency of an internal combustion engine and an external combustion engine using mainly fossil fuel and reduce an energy consumption quantity and noxious material emission at low cost without requiring a large scale device.  <P>SOLUTION: A material having a nitrogen adsorbent such as zeolite mineral mixed in or adhered on resin, ceramics, of fiber is disposed in a fuel suction route and an air suction route of the combustion engine. Nitrogen in air and fuel mixed into a combustion chamber is adsorbed and removed to increase an oxygen concentration and increase combustion efficiency. Consequently, the energy consumption quantity and noxious material emission can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194842-A (JP)
Title: Remote control signal conversion device, remote controller, remote control apparatus and remote control method
Inventor: SATO YOSHIKI
IPC: H04N5/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of troublesome device discrimination information setting operation by automatically or semi-automatically acquiring device discrimination information of external devices in order to control a plurality of external devices.  <P>SOLUTION: A predetermined key operation is performed in S1, and an discrimination starting instruction is transmitted in S2. An input terminal, to which an external device is connected, is set according to information on a device designation key. Power supply control preset codes are selected in order in S3. Preset codes corresponding to a plurality of maker names are output in order and an Ir signal is generated in S4. When an external device 41 receives its own Ir signal, the external device 41 is powered on/powered off, thereby changing an output video signal. A control unit 32 transmits a maker name of the external device 41 turned out in S6 (S7). Received device discrimination information is registered in S8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195135-A (JP)
Title: Transplanter
Inventor: SHINTANI YOSHIHIRO
IPC: A01C11/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability at reciprocal transplanting, turning transplanting or the like.  <P>SOLUTION: The transplanter is constituted as follows. A lifting and lowering operation of a transplanting implement 5 and an on- and off-operation of a transplanting clutch can be carried out by a single operation tool 52 installed in the vicinity of a steering tool 12 and automatically returning to the original position when the tool is released from the hand, and an automatically speed-decreasing control means 60 for automatically decreasing the speed of a vehicle based on the lifting operation of the planting implement 5 by the single operation tool 52, and a mode-switching means 65 for switching the mode between an automatically speed-decreasing mode for making the operation of the automatically speed-decreasing means 60 possible and a normal mode for making the operation impossible are installed. In the automatically speed-decreasing mode, the transplanter executes the automatic lifting of the transplanting implement 5 to a prescribed height position accompanying the switching operation of a transplanting clutch by the operation in one direction by the single operation tool 52 under transplanting operation, and when the transplanting implement 5 is present at the lifted and fixed position, the transplanter executes the automatic lowering of the transplanting implement 5 accompanying the input operation of the transplanting clutch by the operation in the opposite direction by the single operation tool 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008175210-A (JP)
Title: Dual piston type four-cycle engine
Inventor: ANDO MASAYUKI
IPC: F02B75/28
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duel piston type four-cycle engine for realizing high efficiency (low fuel consumption, and high output) by changing a transmission method of force to a crankshaft 9 in the oblique horizontal direction more than a conventional method, in motive power generated from a piston 1 when the motive power is generated by combustion at a crank angle lowered a little from a bottom dead center in a piston 2 and from a top dead center in the piston 1, by installing the piston 2 and a cam 4 in another one place in an upper part of a four-cycle engine.  <P>SOLUTION: This dual piston type four-cycle engine is characterized by low fuel consumption and high output, by highly efficiently transmitting the force to the crankshaft in the motive power generated by the combustion at its crank angle, so as to become proper compressibility at the crank angle where the piston 1 passes through the top dead center, by arranged the piston 2 in another one place in an upper part of a cylinder 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009201372-A (JP)
Title: Soybean peptide-containing oil-and-fat composition
Inventor: KIKUCHI KAZUAKI
IPC: A23L27/60
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-and-fat composition retaining an excellent dispersion state of an oil phase and a water phase, and free from spoiling flavor.  <P>SOLUTION: This oil-and-fat composition contains a thermolysin hydrolysate of soybean protein. The oil-and-fat composition which can retain long an excellent dispersion state of an oil phase and a water phase, and is free from lowering flavor when eating, reduced in offensive taste and offensive smell derived from soybean peptide, and excellent in flavor is obtained by including a thermolysin hydrolysate of soybean protein in the oil-and-fat composition. Since the oil-and-fat composition contains specific components derived from soybean protein, ingestion of the composition can reduce thirst of the mouth or the throat after ingesting, and show excellent effect such as skin enhancement and beauty effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250994-A (JP)
Title: System for distributing file containing digital data using computer network
Inventor: BORRI ROBERTO
IPC: G06F21/10
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for distributing a collection of works selected by a client and storing it in an appropriate auxiliary storage device.  <P>SOLUTION: The system for distributing files including digital data by using a telematic network allows the remote booking of a plurality of files through personal computers 121-12n or a cellphone 10, the choice of the auxiliary storage device 16 into which the files are recorded, and the subsequent collection of the auxiliary storage device at chosen points of sale 8<SB>1</SB>, 8<SB>2</SB>, ..., 8n. Moreover, the system guarantees the quality, the origin, the safeguard of the copyrights related with the files recorded in the auxiliary storage device and delivered to the client, and the protection of material against any duplication until the production and delivery of the auxiliary storage device to the client at the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205904-A (JP)
Title: Cold cathode type field emission electron gun and electron beam device using the same
Inventor: TAMURA KEIJI
IPC: H01J37/073
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device for suppressing fluctuation of orbit of electron beam even if a voltage applied to a first lead-out electrode is controlled for stable emission current amount of the electron beam.  <P>SOLUTION: The electron beam device includes a cold cathode type field emission electron gun. The cold cathode type field emission electron gun includes a cold cathode, a first lead-out electrode, and a second lead-out electrode. The distance between the cold cathode and the first lead-out electrode is set shorter than that between the first lead-out electrode and the second lead-out electrode. When the current amount of electron beam emitted from the cold cathode drops, a voltage applied to the first lead-out electrode is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT