baber/WOPTO huggingface dataset:
Patent JP-2009212570-A (JP)
Title: Audit trail management system, transmitter, and receiver
Inventor: IKEDA TATSURO
IPC: H04L9/32
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audit trail management system capable of surely managing audit trails while reducing the information amount of preservation data required for audit trail management, to provide a transmitter, and to provide a receiver.  <P>SOLUTION: An audit trail data generation part 13 generates audit trail contents by converting communication message contents to a certain description form, generates a hash value by using a certain hash algorithm from the audit trail contents, uses the hash value and a certain electronic signature algorithm to generate audit trail message data including an electronic signature value obtained by performing security processing to an information group including at least first identification information specifying the description form, second identification information specifying the hash algorithm and third identification information specifying the electronic signature algorithm and the first to third identification information, and generates audio trail data including the audit trail contents and the audit trail message data. An audit trail data preservation part 16 preserves the generated audit trail data. A communication message generation part 17 generates a communication message including the communication message contents and the audit trail message data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171019-A (JP)
Title: Toner scraping material
Inventor: INADA KAZUHIDE
IPC: G03G15/20
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner scraping material including an oiler belt, an oiler roll, an oiler pad or the like for a fixing device which is fitted with a felt material having excellent oil retainability, cleaning properties and dry heat stability when being installed in a photographic image forming process or the like.  <P>SOLUTION: The toner scraping material is made of a felt material obtained by integrating card wraps essentially consisting of heat resistant organic fiber in which an acute angle is formed at the cross-section of the fiber by needle punching. The felt material is fitted to a suitable member body, and the felt material comes into contact with the surface of a working member such as a fixing roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009219186-A (JP)
Title: Rotor cooling structure
Inventor: TANAHASHI NORITOSHI
IPC: H02K9/19
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of cooling oil by centrifugal force when rotating a rotor.  <P>SOLUTION: A rotor cooling structure includes end plates 11 and 12 which are arranged to abut on end faces in an axial direction of a rotor core 6 that integrally rotates with a rotor shaft 5 and in which inner peripheral parts 11a and 12a are fixed to the rotor shaft 5. The structure supplies cooling liquid 24 between the rotor core 6 and the end plates 11 and 12 and cools the rotor core 6. Abutting parts of the rotor core 6 and the end plates 11 and 12 are outermost peripheral parts 11b and 12a of the end plates 11 and 12. The inner peripheral parts 11a and 12a of the end plates 11 and 12 are fixed to the rotor shaft 5 while preload is given to a direction of the rotor core 6. Rigidity of the end plates 11 and 12 is set to be higher than an outer peripheral side on an inner peripheral side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213377-A (JP)
Title: Bioassay apparatus and bioassay method
Inventor: KAWABATA TOYOKI
IPC: A01M29/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioassay apparatus for testing an adhered organism-preventing method using chlorine, which can improve repeatability in the adhesion test, is inexpensive, and can easily be handled, and to provide a test method.  <P>SOLUTION: Provided is the bioassay apparatus comprising a storage tank for storing a liquid, a liquid-sending pump for sending the liquid from the storage tank, a generation portion for adjusting a concentration on the basis of the quantity of an electric current flowing between a cathode and an anode and simultaneously generating the chlorine, a bubble-removing portion for removing bubbles, an observation cell capable of sealing a marine organism therein, and a removing portion for removing the chlorine from the liquid passed through the observation cell. The storage tank can store the liquid from which the chlorine is removed in the removing portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267789-A (JP)
Title: Refrigerator
Inventor: HANDA MASUMI
IPC: F25D17/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform supercooling freezing as a method of improving freezing quality of food by a method excluding quick freezing, with a simple constitution.  <P>SOLUTION: This refrigerator for storing and refrigerating food by utilizing the cold air generated from a cooler 3, comprises a supercooling case 81 for keeping the stored food in a supercooling state free from freezing even under a temperature lower than its freezing point, at least for a specific time. The supercooling case 81 is composed of, for example, a lower case of upper and lower two-stage case disposed in a switching compartment 200 switchable into a plurality of temperature zones.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213395-A (JP)
Title: Method for producing yeast extract
Inventor: KONDO TOSHIHIRO
IPC: A23L1/28
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yeast extract from which nasty smell (yeast smell) peculiar to yeast is removed or decreased, and to provide a method for removing or decreasing nasty smell of a yeast extract.  <P>SOLUTION: This method for removing or decreasing nasty smell of a yeast extract includes concentrating a yeast extract, preferably a yeast extract obtained by self-digestion, at 40°C-100°C in an alkaline condition, and especially in a pH condition of 7.0-13.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213432-A (JP)
Title: Method for producing mirin and use thereof
Inventor: EISAKI NAOKI
IPC: C12G3/08
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mirin (glutinous rice wine for seasoning) having light color and resistant to browning and darkening with time while keeping desirable taste and flavor of rice malt.  <P>SOLUTION: A Mirin having low amino acid content is produced by contacting a rice malt with an alcohol under a specific condition and charging the malt after mixing with rice. A Mirin containing decreased amount of amino acids participating in the progress of browning reaction and having the desirable taste and flavor of rice malt can be produced by a simple procedure by charging the rice malt after wholly or partly deactivating the enzymes in the malt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222114-A (JP)
Title: Brake disc rotor
Inventor: SETO KEISUKE
IPC: F16D65/12
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent part of water deposited on a disc-like sliding part of a brake disc rotor at a site above a vehicle from reaching a joint site between the vehicle inside face of a bottom wall portion of a hat part and the vehicle outside face of an axle hub.  <P>SOLUTION: The brake disc rotor 10 comprises the bottomed cylindrical hat part 11 assembled concentrically on the vehicle outside of the axle hub 20 and opened at its vehicle inside, and the disc-like sliding part 12 extending from the vehicle inside end outer periphery of a cylindrical peripheral wall portion 11a of the hat part 11 in the radially outward direction. All over the vehicle inside end inner periphery of the cylindrical peripheral wall portion 11a of the hat part 11, a ring-shaped protrusion 11c is provided extending in the radially inward direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222542-A (JP)
Title: Magnetometric sensor element and electronic azimuth meter
Inventor: SATO MASAHIRO
IPC: G01R33/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor element for detecting magnetism stably and accurately, and having a small power consumption.  <P>SOLUTION: This magnetometric sensor element 1 includes a constitution wherein a thin film coil is wound around a magnetic core material 8. The magnetic core material 8 has a H-shape wherein each magnetism collection part 8b is formed elongatively to a direction orthogonal to a magnetosensitive part 8a from both ends of the long piece-shaped magnetosensitive part 8a. The magnetic core material 8 is formed circularly so that a shape change of the magnetosensitive part 8a and each magnetism collection part 8b is smoothed near both ends of the magnetosensitive part 8a. A detection coil 12 which is the thin film coil is wound on the magnetosensitive part 8a of the magnetic core material 8 to form a detection part 13. An excitation coil 4 which is the thin film coil is wound on each magnetism collection part 8b of the magnetic core material 8 to form an excitation part 5. Hereby, each winding of the detection coil 12 and the excitation coil 4 is increased, and magnetism is detected stably and accurately, and the power consumption is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223266-A (JP)
Title: Patterning method, mask set, electro-optical apparatus, method of manufacturing electro-optical apparatus, and electronic equipment
Inventor: MAEDA KAZUYUKI
IPC: G09F9/30
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a black matrix.  <P>SOLUTION: A negative photosensitive resin material (301) is applied on a substrate (20). The photosensitive resin material is then exposed using a first exposure mask (302) where a plurality of first exposure parts (3021) extended along a first direction (X) are provided in a stripe shape, and then the photosensitive resin material is exposed using a second exposure mask (303) where a plurality of second exposure parts (3031) extended along a second direction (Y) are provided in a stripe shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229344-A (JP)
Title: Injection device having delivery signals at fixed time interval
Inventor: BOLLENBACH MARKUS
IPC: A61M5/315
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an injection device, allowing a user of the device to confirm the movement performed in the interior of the injection device further fully.  <P>SOLUTION: This injection device for dosing a liquid formulation includes: (a) a hook part having at least three latch elements; and (b) an engaging member 26 moved to the hook part and above the hook part, and generating a tactile signal and (or) an acoustic signal respectively during the relative movement to cross the latch elements, wherein (c) one of the hook part and an engaging member 26 is coupled to driving means 6, and the driving means is used to generate variable driving speed extending over a passage to generate the relative movement. In the syringe device for dosing a liquid formulation, (d) the latch elements are spaced from each other at a certain distance x<SB>0</SB>;x<SB>0</SB>-Δx so that the time interval between the signals is constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228833-A (JP)
Title: Screw looseness preventive structure
Inventor: TAKAMATSU HIDEKI
IPC: F16B35/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw looseness preventive structure capable of preventing looseness of a screw by quick work, while reducing cost by reducing the number of part items.  <P>SOLUTION: In this screw looseness preventive structure 1, a looseness preventive means 2c is arranged in a tie-bolt 2 having a male screw part 2a. Since the end part side of the male screw part 2a is deformed so as to be brought into pressure contact with a female screw part 3a arranged on a shaft 3 by rotating centrifugal force in a state of threadedly engaging the male screw part 2a with the female screw pat 3a by relative rotation of the tie-bolt 2 and the shaft 3, tensional force can be generated so as to be mutually fixed between the end part side of the male screw part 2a and the female screw part 3a. Thus, since looseness of the screw can be prevented without arranging the other separate member of the tie-bolt 2 and the shaft 3, cost can be reduced by reducing the number of part items, and since the looseness of the screw is prevented by rotating the threadedly engaged tie-bolt 2 as it is, the work can be quickened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228641-A (JP)
Title: Control system for internal combustion engine
Inventor: KATSUMATA MACHIKO
IPC: F02D21/08
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To more suitably control a combustion state in each cylinder during transient operation when an EGR device is provided on an internal combustion engine including a plurality of cylinders.  <P>SOLUTION: Combustion parameters of each cylinder are controlled based on a distance from an EGR valve to each cylinder on a circulation route of EGR gas when an operation condition of the internal combustion engine is a transient operation during which an engine load and an EGR gas quantity are varied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060575-A (JP)
Title: Loudspeaker diaphragm and electrodynamic loudspeaker using same
Inventor: OKADA YASUHEI
IPC: H04R9/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker diaphragm and an electrodynamic loudspeaker of an elongated shape being shorter in the short dimension direction than in the long dimension direction, which have an excellent sound reproducing capability with a high efficiency and are not significantly influenced by divided vibrations of the elongated loudspeaker diaphragm, and which are suitably installed in devices such as display devices.  <P>SOLUTION: The elongated loudspeaker diaphragm has a reinforcing rib formed continuously on a first diaphragm portion and over each second diaphragm portion. The edge has a free edge portion for freely supporting the ends of the shorter dimension direction of the first diaphragm plate portion and the second diaphragm portion, and a fixed edge portion formed to have a thickness thicker than that of the free edge portion and fixedly supporting one end of the long dimension direction of the second diaphragm portion. The loudspeaker diaphragm has a corrugation or roll formed configuring a freely movable portion so that a free edge passage length (le) as a length when the cross section of a supporting movable portion of the free edge portion of the edge is developed may be a substantially constant value in the free edge portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009239356-A (JP)
Title: Communication apparatus, control method thereof, program, and storage medium
Inventor: INOUE YUTAKA
IPC: H04M11/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus which designates, when a line designated as the one used for a specific application falls into a disabled state, another line as a new line to be used for the specific application.  <P>SOLUTION: When at least one of a plurality of lines falls into a disabled state, and when the line in the disabled state is designated as the line used for the specific application, the communication apparatus designates a line other than the line in the disabled state among the plurality of lines as a new line to be used for the specific application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238274-A (JP)
Title: Magnetic recording medium and magnetic recording apparatus
Inventor: TAGUCHI JUN
IPC: G11B5/66
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium and a magnetic recording apparatus suitable for vertical magnetic recording, and to maintain vertical magnetic recording property even when an exchange coupling force control layer is made thick, and to improve mass productivity.  <P>SOLUTION: The magnetic recording medium includes a substrate 1, a soft under layer 2 formed on the substrate 1, a non-magnetic intermediate layer 3 formed on the soft under layer 2, a first recording magnetic layer 4 that is formed on the non-magnetic intermediate layer and that has perpendicular magnetic anisotropy, the exchange coupling force control layer formed on the first recording magnetic layer 4, and a second recording magnetic layer 6 that is formed on the exchange coupling force control layer 5 and that has perpendicular magnetic anisotropy, and the first recording magnetic layer and the second recording magnetic layer 6 are ferromagnetically coupled via the exchange coupling force control layer 5, and a granular material in which an oxide is added to a ruthenium is used as the exchange coupling force control layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206466-A (JP)
Title: Package for storing light emitting element, and light emitting device
Inventor: FUNAHASHI AKIHIKO
IPC: H01L33/48
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for storing a light emitting element capable of reducing the color variability of light emitted from the light emitting elements when storing the plurality of light emitting elements different in light emission wavelength, and also to provide a light emitting device.  <P>SOLUTION: The package for storing the light emitting element has a base 1 having a plurality of holes 2 for storing the plurality of light emitting elements 5 different in light emission wavelength. An inner peripheral surface 4 of at least one hole 2 is different from the inner peripheral surface 4 of the other hole 2 concerning reflectance with respect to the light emitted from the same light emitting element 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235738-A (JP)
Title: Faucet device
Inventor: NAGAISHI MASAYUKI
IPC: E03C1/042
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a custom kitchen having a faucet device enabling a spout to obstruct operations such as washing when the user uses the faucet device, capable of performing a washing operation without changing a place to be washed and the shape of the spout, and capable of supplying the water to be discharged without allowing the discharged water to be spattered to the user and therearound.  <P>SOLUTION: The custom kitchen comprises the faucet device 14 and a tank 15 receiving the water discharged from the faucet device 14. The faucet device 14 comprises the spout and a discharge port. The spout comprises a connection part connected to a device, a discharge part having the discharge port, and a connection part formed between the connection part and the discharge part. The discharge part is so diagonally joined to the connection part that when the spout is viewed from side, the length of the spout in the direction parallel to the horizontal plane is smaller than the length thereof in the direction vertical to the horizontal plate. A flow control means 16 for flowing the water of a predetermined flow or less is installed in a water supply pipeline up to the discharge port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234985-A (JP)
Title: Hair cosmetic
Inventor: HAGIWARA MOTOFUMI
IPC: A61K8/893
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an established means to give sufficient softness and moisture to the hair.  <P>SOLUTION: The hair cosmetic comprises the following ingredients (1)-(3): (1) a hydroxyalkyl urea, (2) an alkylene oxide derivative of the formula R<SP>5</SP>O-[(AO)<SB>m</SB>(EO)<SB>n</SB>]-R<SP>6</SP>[wherein R<SP>5</SP>and R<SP>6</SP>may be the same or different with each other and a 1C-4C hydrocarbon group or a hydrogen atom; AO is a 3C-4C oxyalkylene group; EO is an oxyethylene group; m and n are an average mole number of oxyalkylene groups and oxyethylene groups added, respectively; 1≤m≤70 and 1≤n≤70], and (3) a hydrophilic polyether-modified silicone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238015-A (JP)
Title: Apparatus, method and program for controlling copying
Inventor: KAWADA MASARU
IPC: G06F3/06
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine whether there is data back up, regarding the position which is bad data.  <P>SOLUTION: Pre-update data is copied onto a second storage device in response to an update instruction to update data on the backup target volume. A copy status of each data on the backup target volume is managed with the position information of the data mapped thereto. If bad data is present in the data on the backup target volume, the position information indicating the position of the bad data is searched. In accordance with the copy status managed with the position information mapped thereto, it is determined whether the pre-update data of the bad data is stored on the second storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008260766-A (JP)
Title: Process for preparing melamine bis(pentaerythrit phosphate)phosphoric acid salt
Inventor: KO KONGEN
IPC: C07F9/6574
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and safely preparing melamine bis(pentaerythrit phosphate)phosphoric acid salt.  <P>SOLUTION: The method for preparing melamine bis(pentaerythrit phosphate)phosphoric acid salt comprises first mixing pentaerythrit with diphosphorus pentaoxide in an extruder to perform esterification reaction to form bis(pentaerythrit phosphate)phosphoric acid, then mixing the bis(pentaerythrit phosphate)phosphoric acid with melamine or its derivative in the presence of a solvent to perform ammonium salt-forming reaction, and finally removing water to obtain melamine bis(pentaerythrit phosphate)phosphoric acid salt. In the above method, although diphsophorus pentaoxide is used as a raw material, it is unnecessary to recover trichlorophosphoric acid due to no formation of a hydrogen chloride gas and since it is unnecessary to perform the esterification reaction in the presence of an organic solvent, the esterification reaction time can be shortened, and the danger of causing an explosion due to high pressures created within a sealed reaction system can be avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009236465-A (JP)
Title: Water supply pressure control system and method
Inventor: MIZUTAKA ATSUSHI
IPC: F24F11/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To save energy of secondary pumps under low load without causing insufficient differential pressure of a loading apparatus having a large load requirement under low load of another loading apparatus at a terminal end.  <P>SOLUTION: Valve differential pressures ΔPV1-ΔPV3 measured in loading apparatuses 12-1 to 12-3 are transmitted to a control device 11. The control device 11 obtains the valve differential pressures ΔPV1-ΔPV3 from the loading apparatuses 12-1 to 12-3, extracts a minimum differential pressure ΔPVmin from the obtained valve differential pressures ΔPV1-ΔPV3, determines a set value PSsp of the water supply pressure so that the extracted minimum differential pressure ΔPVmin becomes a prescribed value (0.3 kg/cm<SP>2</SP>, for example) or more, and controls the rotational speed of secondary pumps 6-1 to 6-3 and the opening of a bypass valve 8 so that a measurement value PSpv of the water supply pressure becomes the set value PSsp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242833-A (JP)
Title: High-strength steel sheet excellent in resistance to stress-relief annealing and low-temperature toughness
Inventor: SHIMOYAMA TETSUSHI
IPC: C22C38/38
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet which, even when subjected to long-term stress-relief annealing after welding, decreases little in strength (that is, has satisfactory resistance to stress-relief annealing) and which is excellent also in the low-temperature toughness of the base material and HAZ after SR treatment.  <P>SOLUTION: The high-strength steel sheet contains 0.05 to 0.18% C (in terms of mass%; the same applies hereinafter), 0.10 to 0.50% Si, 1.2 to 2.0% Mn, 0.01 to 0.10% Al, 0.05 to 0.30% Cr, 0.008 to 0.025% Ti, and 0.01 to 0.05% V, with the remainder being iron and incidental impurities. The content of P among the incidental impurities has been reduced to 0.008% or lower. The steel sheet satisfies a given relationship.  <P>COPYRIGHT: (C)2010,JPO&INPIT