baber/WOPTO huggingface dataset:
Patent JP-2008236365-A (JP)
Title: Non-contact millimeter wave communication apparatus
Inventor: YONEYAMA TSUTOMU
IPC: H04B1/40
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact millimeter wave communication apparatus capable of providing a client with low cost and small power and improving portability.  <P>SOLUTION: In the non-contact millimeter wave communication apparatus 1, a transmission and reception circuit of a server 2 is provided with a first antenna 18 for millimeter wave transmission and a second antenna 19 for millimeter wave reception, a transmission and reception circuit of a client 3 is provided with a third antenna 23 for receiving a millimeter wave from the first antenna, and a fourth antenna 24 for millimeter wave transmission and reception, and the first to the fourth antennas have antenna characteristics which make an undesirable connection level between the first and the fourth antennas and between the second and the third antennas smaller than a prescribed value when the first and the third antennas, and the second and the fourth antennas are respectively made to confront each other, so that the transmission and reception circuit of a client do not have to have a millimeter wave oscillator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232286-A (JP)
Title: Continuously variable transmission
Inventor: TSUCHIYA SADAI
IPC: F16H15/38
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission providing an overdrive step of an adequate speed change ratio without any adverse effect on the durability of a variator, or without generation of any speed change shock.  <P>SOLUTION: The continuously variable transmission 1<SB>1</SB>has a reversing gear mechanism 30 for reversing the rotation reversed by a variator 10 in a high mode. The reversing gear mechanism 30 comprises: four rotating elements, i.e., a continuously variable transmission rotating element Var for inputting the continuously variable transmission rotation from the variator 10; a rotation fixing element G for fixing the rotation; an input rotating element OD-In capable of inputting the rotation of an input shaft 2 via an overdrive clutch C-OD; and an output rotating element H for outputting the rotation to an output shaft. By setting the gear ratio of the input rotating element OD-In to the output rotating element H by using the rotation fixing element G and the output rotating element H, an overdrive step of an adequate speed change ratio is provided without providing any speed-increasing bear, overdrive speed change mechanism or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234388-A (JP)
Title: Coin discrimination device
Inventor: OKAWA KAZUYA
IPC: G07D5/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly precise coin discrimination without being affected by any foreign matter intruding into a device.  <P>SOLUTION: This coin discrimination device is provided with a detection part which detects the start and end of coin passage at each passage spot H where a coin C passes on a coin conveyance face 11 to be pressed to a conveyance guide part 11a so as to be conveyed, and configured to execute processing for calculating the coin passage time at each passage spot H based on the output of the detection part; processing for calculating the value of the ratio of the calculated coin passage time; and processing for collating the value of a ratio for collation as the value of the ratio of the coin passage time when a coin passes each passage spot H at a fixed speed with the calculated value of the ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230923-A (JP)
Title: Method for manufacturing dolomite particles
Inventor: NARITA EIICHI
IPC: B09B3/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing highly crystalline dolomite fine particles in a short period of time using natural raw material harmless to humans.  <P>SOLUTION: The method for manufacturing dolomite particles includes: suspending calcium carbonate powder obtained by calcining and crushing shells in an aqueous magnesium chloride solution; and hydrothermally treating this suspension to manufacture fine crystalline dolomite particles having an average particle diameter of ≤10 μm. Preferably, calcium carbonate powder obtained by calcining shells at 400-650°C and crushing them is used and a suspension of the calcined shell powder is fed into an autoclave container and heat-treated at 200-280°C for 12-48 h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305970-A (JP)
Title: Method of forming integrated circuit pattern
Inventor: HASHIMOTO KOJI
IPC: H01L21/027
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method which can suppress imbalance of characteristics and wasteful area on a chip area.  <P>SOLUTION: The method includes: a step of forming a resist patter by means of a lithography process on a multilayer film formed on a substrate to be processed, processing a first film of a top layer of the multilayer film using the resist as a mask, forming a pattern of the first film, partially exposing the pattern of the first film by resist pattern formation, selectively slimming the exposed pattern of the first film, processing a second film using the first film as a mask, forming a multilayer pattern of the first and second films, partially exposing the multilayer pattern of the first and second films by resist pattern formation in the lithography process, removing the exposed first film by etching, forming a sidewall pattern of a third film on sidewalls of the pattern of the second film as well as the multilayer pattern of the first and second films, processing a fourth film using the pattern of the first to third films as a mask, and removing the first to third films.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008241270-A (JP)
Title: Detection method of lipoyllyisine
Inventor: TOYOOKA TOSHIMASA
IPC: G01N31/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for selectively detecting lipoyllysine, with high sensitivity.  <P>SOLUTION: A sample is digested by enzyme to liberate lypoyllysine, a thiol group is subsequently selectively labelled with a fluorescence labelling reagent in the coexistence of a reducing agent for selectively cutting a disulfide bond, and lipoyllysine is selectively detected with high sensitivity by liquid chromatography equipped with a fluorescent detector. Preferably, tris-2-carboxyethylphosphine or tributylphosphine is used as the reducing agent. Preferably, benzoxadianols, baimans or maleimides are used as the fluorescence labelling reagent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241106-A (JP)
Title: Anti-corrosion method for condenser
Inventor: TOKUMASU YOSHIHISA
IPC: F28F19/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-corrosion method capable of anti-corroding easily and surely a condenser made of stainless steel or the like for condensing gas containing an organic substance, moisture and an acidic substance.  <P>SOLUTION: This anti-corrosion method for the condenser is constituted to spray water or a condensate in the condenser to an upper inside of the condenser for condensing the gas containing the organic substance, the moisture and the acidic substance, or an upstream of the condenser thereof, a water amount thereof is 0.2-1.5 pts.wt. with respect to 1 pt.wt. of moisture in the gas, and the sprayed water contains water separated and recovered in a place other than the condenser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011499-A (JP)
Title: Planar antenna for radio frequency identification tag
Inventor: HUANG CHI-FANG
IPC: H01Q1/38
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a good conjugate matching between a planar antenna and a tag chip by optimal design of the height and the width of a fractal dipole antenna, and to achieve miniaturization.  <P>SOLUTION: The planar antenna receives or transmits an electromagnetic signal for a radio frequency identification (RFID) tag. The planar antenna includes a dielectric slab and a fractal dipole antenna. The height of the fractal dipole antenna is 0.3 to 0.7 times of the half wavelength of the electromagnetic signal, and the width of the fractal dipole antenna is 0.7 to 1.1 times of the half wavelength of the electromagnetic signal. The planar antenna achieves the good conjugate matching and device miniaturization (microfabrication) between the planar antenna and the tag chip by utilizing the optimal size of the fractal dipole antenna.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291086-A (JP)
Title: Oral composition
Inventor: ITANO MORIHIDE
IPC: A61K8/46
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral composition that exhibits strong suppressive actions on co-aggregation of bacteria of the genus Fusobacterium with cariogenic bacteria or periodontal disease-related bacteria and is stable for long terms.  <P>SOLUTION: The oral composition comprises a compound represented by formula (A) (wherein R is an optionally substituted 6-16C linear or branched alkyl group; G is a galactose residue; E is a hydrogen atom or a methyl group; m is an integer of 0-200; and n is an integer of 1-30) and has a pH of 5.5-9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237674-A (JP)
Title: Radiographic imaging apparatus
Inventor: KITO HIDEKAZU
IPC: G01T1/24
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely retain the performance of a radiation detection section by preventing the temperature rise of the radiation detection section constituting a radiographic imaging apparatus and retaining it at a prescribed temperature or less.  <P>SOLUTION: An apparatus body 24 of the radiographic imaging apparatus 10 includes a radiographing section 20, and a storage section 22 for storing a radiation detector 40 constituting the radiographing section, and the storage section 22 has a temperature regulation section 46 which consists of a latent heat storage material, surrounding a storage chamber 44 for storing the radiation detector 40. When the radiographing is not performed by the radiographing section 20, the radiation detector 40 moves from the radiographing section 20 to the storage section 22 and is stored at the prescribed temperature or less by the temperature regulation section 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239106-A (JP)
Title: Rocker part structure for automobile
Inventor: OSHIMA SHUNSUKE
IPC: B62D25/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide rocker part structure for an automobile, which prevents a door beam from entering a vehicle interior side by suppressing deformation of a rocker member at the time of side collision.  <P>SOLUTION: A portion at least facing a rear end part 20b of the door beam 20 within a rocker panel 11 is defined into a plurality of closed cross section parts A, B by reinforcement members 28, 29. When viewed in the vehicle longitudinal direction, the respective closed cross section parts A, B of the rocker panel 11, the rear end part 20b of the door beam 20 and a rear side member (floor frame member) 17 are positioned at approximately the same height and arranged to line up in the vehicle width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247620-A (JP)
Title: Mortar composite material for repairing steel floor slab
Inventor: KODAMA TAKAYOSHI
IPC: C04B14/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete composite material for repairing a steel floor slab which has a so-called crack self-repairing function, which disperses concrete cracks in steel floor slab pavement, which can effectively fill a hydraulic hydrate in the cracks by a latent hydraulic property included in concrete and which can prevent the infiltration of a liquid such as water and the like and a gas such as oxygen, carbon dioxide and the like causing corrosion to the steel floor slab.  <P>SOLUTION: A mortar composite material for repairing the steel floor slab comprises a fiber reinforced high-toughness cement composite material whose essential components are cement, a fine aggregate and a reinforcing fiber and which includes cement coarse powders having a Blaine specific surface area of 500-2,000 cm<SP>2</SP>/g and/or blast furnace slag coarse powders having a Blaine specific surface area of 500-3,000 cm<SP>2</SP>/g and/or a blast furnace slag fine aggregate specified in JIS A 5011 and controlled to have a particle size of passing a 0.6 mm sieve in JIS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247950-A (JP)
Title: Composite material
Inventor: SANO MITSUHIRO
IPC: C08J9/28
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily producible composite material having light weight and improved strength, elastic modulus, heat resistance, gas barrier property, etc., of a resin.  <P>SOLUTION: The composite material 4 is produced by kneading a porous structure 2 and a resin 3 to crush the porous structure 2 and disperse the crushed material in the resin 3 to obtain a composite material 1 and mixing and dispersing hollow particles 5 in the composite material 1 to decrease the specific gravity of the product below the specific gravity of the resin. The porous structure 2 is crushed during the kneading of the porous structure 2 and the resin 3 by the kneading force to homogeneously disperse the crushed material in nanometer-order and improve the strength, elastic modulus, etc. An easily producible composite material having light weight and improved strength, elastic modulus, heat resistance, gas barrier property, etc., can be produced without increasing the specific gravity by dispersing the hollow particles 5 in the composite material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247957-A (JP)
Title: Polyester composition
Inventor: MIHARA TAKASHI
IPC: C08L67/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition providing a molded product of polylactic acid having excellent impact resistance, crystallization rate and bleeding resistance with good molding processability.  <P>SOLUTION: The polyester composition comprises (A) the polylactic acid, (D1) a block copolymer having (B1) a polyester structural unit obtained by reacting (b1) a diol with (b2) a dicarboxylic acid, and (C) a polyhydroxycarboxylic acid unit, or (D2) a block copolymer having (B2) a polyester structural unit obtained by reacting (b3) a hydroxycarboxylic acid in addition to (b1) the diol and (b2) the dicarboxylic acid, and (C) a polyhydroxycarboxylic acid unit, and (E) an inorganic laminar compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252462-A (JP)
Title: Keyless entry system
Inventor: HORIUCHI HIDEAKI
IPC: B60R25/01
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyless entry system by which an antenna is mountable even in a narrow space of a vehicle, and in which a resonance frequency hardly changes even if a mounting part of the antenna is made of either metal or plastics.  <P>SOLUTION: Antennas 21, 23 and 24 for transmitting and receiving electromagnetic waves are disposed in one or two or more selected from a group comprising a transceiver 13, a transmitter 11, and a receiver 14. The transceiver, the transmitter and the receiver are used to perform transmission and reception to thereby perform at least one of unlocking of a door lock device 16 of a vehicle, locking of the door lock device and engine starting. A magnetic path member of the antennas is configured by attaching an antenna coil to a magnetic core made of magnetic substance, and a non-magnetic conductive sheet is inserted between a mounting part of the magnetic path member and the magnetic path member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277007-A (JP)
Title: Feeler device for pile
Inventor: NEISIUS BERNHARD
IPC: B65H1/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeler device for fixing one singled sheet by applying pressure onto a single-sheet pile of a single-sheet feeder, and a monitoring device for supplying a singled sheet to a single-sheet processing machine from the single-sheet pile of the single-sheet feeder.  <P>SOLUTION: This feeler device measures the pile height to a separation-supply device. The feeler device is composed of one active spring 1 for exerting the action by further accurately measuring a position of a pile upper part. This active spring 1 is constituted by joining a spring material and one or a plurality of piezoelectric actuators. This feeler device can move a pressing means toward the single-sheet pile or in the direction separating from the single-sheet pile. The feeler device can also measure the pile height.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246051-A (JP)
Title: Pachinko game machine
Inventor: NISHIOKA TAKAYUKI
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To correctly check presence of probability that a main board is illegally exchanged.  <P>SOLUTION: An identification mark 112 is formed on the solder surface of the main board 100, and is formed, based on the pressurization of a human finger against a flux after applying the flux on the solder surface of the main board 100. The fingerprint of the finger is left on the solder surface of the main board 100. When a checker visually confirms presence of the identification mark 112, presence of probability that the main board 100 is illegally exchanged is correctly checked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115355-A (JP)
Title: Aqueous coating material
Inventor: TACHIHARA HIROMASA
IPC: C09D5/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material which has excellent stability of the coating material and forms a coating film excellent in resistance to staining.  <P>SOLUTION: This aqueous coating material is essentially based on a water-dispersible resin (A), which is provided by emulsion polymerization of a monomer group including at least one or more alkyl (meth)acrylates in the presence of a nonionic surfactant (p) and an anionic surfactant (q), wherein the content of a polymerizable monomer containing a carboxy group in the above monomer group is 2 wt.% or less, the total amount of the (p) and (q) components is 0.1-20 parts by weight with respect to 100 parts by weight of the total amount of the above monomer group, and the weight proportion between the (p) and (q) components is 100:0 to 60:40; metallic oxide sol (B), which has a particle diameter of 1 to 20 nm and a pH 8.5-11; a color pigment (C); an extender pigment (D); and aggregate (E) having a particle diameter of 0.05 mm to 5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255808-A (JP)
Title: Compressor
Inventor: KOIKE WAKANA
IPC: F04B39/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibrations and noises of a compressor due to vibrations of a motor.  <P>SOLUTION: This compressor (1) comprises a compressing mechanism (2), a motor (4) connected to the compressing mechanism (2) via a driving shaft part (5), and a casing (10) housing the compressing mechanism (2) and the motor (4). The motor (4) has a stator (41), and a rotor (42) arranged inside a stator (41) and connected to the driving shaft part (5). The stator (41) is spot-welded to the casing (10) via a plurality of stator side welding parts (6a..., 6b...) provided at different positions in an axial direction of the driving shaft part (5). A plurality of the stator side welding parts (6a..., 6b...) are provided at different positions in a peripheral direction of the driving shaft part (5), respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258714-A (JP)
Title: Power amplifying device
Inventor: MOTOE NAOKI
IPC: H04B1/04
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved power amplifying device capable of expanding the dynamic range of an amplifier.  <P>SOLUTION: An envelope detector 200 generates amplitude data E indicative of the amplitude value of input data input from the outside, and slicing units 220 and 222 output third to twelfth bits and ninth to eighteenth bits of the amplitude data E from the lowest digit to LUTs 224 and 226, and the LUTs 224 and 226 output compensation data having values corresponding to the input bits. Compensation data for a small signal area output from the LUT 225 when the value of the ninth to eighteenth bits is <16, or compensation data for a large signal area output from the LUT 226 when the value is ≥16, are input to a predistorter 202, respectively and the predistorter compensates for the input data I and Q using the input compensation data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254705-A (JP)
Title: Run flat tire
Inventor: ZUIKO YUGO
IPC: B60C9/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire outstandingly enhancing durability in run flat traveling without impairing ride comfort in normal traveling, and also improving tire uniformity.  <P>SOLUTION: The run flat tire is provided with a side reinforcement rubber layer of a crescent-like meridian cross section along an inner surface of a carcass ply. A carcass ply cord includes at least 50 mass% or more of polyketone fiber, and has the maximum thermal contraction stress of 0.1-1.8 cN/dtex as a dip processed cord. Thermal contraction ratio at 150°C×30 min. dry heat processing of polyketone fiber is within a range of 0.3-3%. The hitting number of the polyketone fiber cord at a bead portion of the carcass ply is within a range of 70-120/100 mm, and the carcass ply includes a weft yarn crossing to the cord arranged in an approximately radial direction. Further, the hitting number of the weft yarn is within a range of 3-20/100 mm, and the weft yarn is cut at a plurality of positions in a tire circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262948-A (JP)
Title: Electronic component unit
Inventor: ONISHI TORU
IPC: H01L23/36
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion between a metallic board and a substrate and improve heat dissipation.  <P>SOLUTION: An electronic component unit includes the substrate 10, the metal plate 11 furnished onto the substrate 10, an insulation layer 12 formed on the metal plate 11 and electronic components 14 provided on this insulation layer 12 upper part. The metal plate 11 has a dent 16 on an opposite surface to the substrate 10, and a coupling member 15 for joining the board 11 with the substrate 10 press-fitted into the dent 16 and the substrate 10. Thus, the unit can have the coupling member 15 provided at a desired position, and as a result, can improve adhesion between the metal plate 11 and the substrate 10 and improve heat dissipation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007227394-A (JP)
Title: Square secondary battery
Inventor: SUGIMOTO SHUJI
IPC: H01M2/02
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square secondary battery, equipped with a group of stacked electrodes, exhibiting large pressure durability and excellent deformation prevention against inner pressure of the battery even if it is repeatedly stored or used in charge/discharge cycle without decreasing inner space volume of the battery.  <P>SOLUTION: The airtight sealed square battery is composed of a group of stacked electrodes in which each of positive electrode and negative electrode is isolated by a separator put in a square flat outer can 1 with a top opening and a bottom. Recession is formed in each corner of the group of stacked electrodes and inside projections 2 are formed in four corners of the inner space of the outer can to improve the strength of the outer can.  <P>COPYRIGHT: (C)2007,JPO&INPIT