baber/WOPTO huggingface dataset:
Patent JP-2005167391-A (JP)
Title: Substrate supporting base of glass antenna for vehicle
Inventor: SUGIURA TOSHIYUKI
IPC: H01Q1/32
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporting base of a glass antenna for a vehicle capable of preventing damage to a substrate or the falling of a mounted component by restricting bending stress to be applied to the substrate for the glass antenna when it is secured to a body of the vehicle.  <P>SOLUTION: In the substrate supporting base 18 including a substrate mounting part 24 and a vehicle securing section 26, flexural rigidity at the vehicle securing section 26 is set lower than that of the substrate mounting part 24. Bending stress generated when the substrate supporting base 18 is secured to the roof panel side of the vehicle is absorbed to the vehicle securing section 26 side of lower flexural rigidity so that strain is not generated on the substrate mounting part 24 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161179-A (JP)
Title: Method of cleaning hollow-fiber membrane module
Inventor: HAYASHI YUKO
IPC: B01D65/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning hollow-fiber membrane modules permitting a reduction in the SS load to the membranes due to poor cleaning of upper parts of the bundle of the membranes.  <P>SOLUTION: The method is for cleaning hollow-fiber membrane modules operated on an external pressure filtration system comprising feeding a stock solution from the outer-surface side of the membranes and removing a filtrate from the inner-surface side of the membranes. The membranes are pressurized by injecting a pressurizing gas into the filtrate side of the membranes with the stock-solution side of the membranes filled with a liquid. Then, after the applied pressure of the filtrate side of the membranes is released, the stock-solution side of the membranes are cleaned with bubbles while the filtrate side of the membranes is closed to inhibit transfer of the gas and liquid on the filtrate side. The time from the release of the applied pressure of the filtrate side to the closure of the filtrate side is preferably 1-120 sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206863-A (JP)
Title: Device and method for reproducing information
Inventor: TSUMAGARI YASUSHI
IPC: H04N5/85
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing device in which extendability of reproducing an information storage medium is made superior and information is efficiently downloaded.  <P>SOLUTION: The device is provided with a first acquiring means which acquires contents from the medium, a second acquiring means (211) which acquires extended information from at least one of the medium or the external through a communication line, storage means (209 and 2093) which store the extended information obtained by the means (211) in accordance with the kind of information and reproducing means (101, 203 and 208) which are used to reproduce the contents obtained by the first acquiring means and to reproduce the extended information stored in the storage means in synchronism with the reproducing of the contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005160835-A (JP)
Title: Heated toilet seat
Inventor: SAITO TAKAYUKI
IPC: A47K13/30
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat, a toilet seat comprising a toilet seat body and a toilet seat sole plate in a hollow shape, which enables a good temperature distribution on the seat surface including the side face of the toilet seat by providing necessary heat to all range of the seat surface where the skin contacts at the time of sitting.  <P>SOLUTION: A toilet seat body 1 and a toilet seat sole plate 2 which compose a seat surface are joined so that the inside may be hollow, and the hollow section is set with a heater 3, and the toilet seat body 1 and the toilet seat sole plate 2 are combined together with a heat transfer member 5 H-shaped in cross-section. The heater 3 contacts the heat transfer member 5 and heat of the heater 3 is transmitted to the toilet seat side face 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162691-A (JP)
Title: Polyglycerol medium-chain fatty acid ester-containing composition
Inventor: IWANAGA TETSURO
IPC: A61K8/30
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyglycerol medium-chain fatty acid ester-containing composition capable of forming an oil-in water type microemulsion capable of solubilizing a large quantity of water and excellent in dispersibility in water and a self-emulsifying property, and to prepare a cosmetic containing the composition.  <P>SOLUTION: This polyglycerol medium-chain fatty acid ester-containing composition comprises a polyglycerol medium-chain fatty acid ester obtained by esterifying a 6-10C medium-chain fatty acid with a polyglycerol having ≥3 and <100 average polymerization degree and a nonionic surfactant. The cosmetic comprises the polyglycerol medium-chain fatty acid ester composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165943-A (JP)
Title: Face authentication device and passage control device
Inventor: SHINOZAKI NORIKAZU
IPC: G06T7/20
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device which always performs collation under the same illumination environment and prevents degradation of authentication precision.  <P>SOLUTION: In the face authentication device which photographs a face image of an authenticated person with a camera and authenticates whether or not the authenticated person is a right person by collating the obtained face image with dictionary information, it is constituted so that a background image when there is no authenticated person is acquired, the background image is divided into a plurality of areas, luminance distribution is analyzed by self-diagnosis by every divided area and illumination intensity of a plurality of lighting devices is selectively selected based on self-diagnostic results by every one of plurality of areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171499-A (JP)
Title: Reinforcing fibers for resin-coated floor, and fiber-reinforced resin-coated floor
Inventor: SASAKI SHINJI
IPC: D06M13/224
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide reinforcing fibers for a resin-coated floor, which are improved in the dispersing performance thereof, and not only has excellent impact resistance, cracking preventive performance, and crack expansion preventive performance, but also has excellent workability and external grade, and to provide a fiber-reinforced resin-coated floor.  <P>SOLUTION: The reinforcing fibers for the resin-coated floor are formed of polyamide short fibers each having a wetting imparting agent applied to a surface thereof. The fiber-reinforced resin-coated floor is coated with a resin containing the reinforcing fibers for the resin-coated floor, in an amount ranging from 0.1 to 5 pts.wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176421-A (JP)
Title: Gas insulated switchgear
Inventor: YANO TOMOTAKA
IPC: H02B13/045
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switchgear which is easy of processing and can reduce its cost, by obviating the necessity of manufacturing a groove in a gas sealing member.  <P>SOLUTION: A gas seal member 22, which surrounds an opening 5b and is abutted against the margin of the opening 5b, an outer seal guide 20, which retains the gas seal member 22, surrounding the gas seal member 22, and is abutted against the margin of the opening 5b, and an inner gas seal guide 21, which retains the gas seal member 22 along the inner circumference of the gas seal member 22 and is abutted against the margin of the opening 5b, are put between the margin of the opening 5b of a sealed container 2 and a member to be airtightly connected to its margin thereby airtightly connecting the margin of the opening 5b of the sealed container 2 with the member to be airtightly connected with its margin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175610-A (JP)
Title: Multicast data communication system, server side gateway, relay apparatus and program
Inventor: INOUE TAKESHI
IPC: H04L12/70
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid re-configuration of divided packet in a relay node and re-dividing processing in a system for converting a destination address to perform multicast in a pseudo way.  <P>SOLUTION: A server side gateway 2 uses the destination of an IP header as the address of an apparatus corresponding to transmission source of a multicast packet and an address of a delivery table 8, stores the transmission source of the multicast address and destination in an IP option header, and generates a unicast packet in which the multicast packet is stored after the IP header and the IP option header and transmits the unicast packet. A relay node 3 changes the address of the IP header of the received unicast packet into the address of a device corresponding to the transmission source and address of the IP option header of the unicast packet in the delivery list, and transmits the received unicast packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139868-A (JP)
Title: Method for reinforcing wooden building against earthquake or the like by steel-frame portal type and four side frame type rigid frame
Inventor: KAWADA YASUO
IPC: E04G23/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a frame-work itself without having to cover opening portions with additional walls while leaving existing wooden columns and beams intact, to freely remove an earthquake resisting wall, or to form a wide living space not intruded by the earthquake resisting wall in a simple way.  <P>SOLUTION: The rahmen frame for a reinforcement steel frame is fitted into the inside of a wooden frame-work per span unit independently from a wooden frame. Since the rigid frame structure having a characteristic of a wooden brace wall structure and a soft structure of a steel frame construction can have the same degree of rigidity in a horizontal rigidity, the rahmen frame structure for the steel frame can replace the wooden brace wall structure as a rational reinforcement method. The reinforcement with the rigid frame structure for a steel frame constituted only of columns and beams dispenses with walls with a new brace, which are necessary for a conventional method, enabling additional living space to be secured. Furthermore, modification work to the existing wall can be reduced to the minimum, reducing the execution period and construction cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172694-A (JP)
Title: Protein detection method
Inventor: SUDO YUKIO
IPC: G01N33/53
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein detection method which uses a nonradioactive label, less likely to be interfered than biotin/(strepto) avidin mutual interaction, and is capable of achieving detection sensitivity which is higher than that of a detection system which uses DIG.  <P>SOLUTION: The target substance detection method includes both a process (A) for bringing a target substance into contact and bonding reaction, with a protein labeled with a compound, having a six-membered ring expressed in Formula (1) and a process (B) for detecting the protein labeled with the compound, having the six-membered ring bonded with the target substance, through the use of an antibody to the compound, having the six-membered ring. In the Formula (1), R<SP>1</SP>and R<SP>2</SP>may be the same or different from each other, each independently indicate a hydrogen atom or an alkyl group of carbon numbers 1-6, and a dotted line indicates an atomic group required for forming the six-membered ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176547-A (JP)
Title: Controller for switching power supply, and switching power supply
Inventor: MATSUURA KEN
IPC: H02M3/155
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a switching power supply which optimizes the gain of a current loop, and to provide the switching power supply.  <P>SOLUTION: The controller 6 of the switching power supply 1 includes a current-detecting means 14 for detecting the current flowing to an inductor 4 at each switching period; a rectangular signal generating means 16 for generating a rectangular wave signal RS having a frequency of 1/n of a switching frequency; a multiplying means 15 for multiplying the detected current by a current control gain "kamp"; an arithmetic means 11 for adding the rectangular wave signal RS to a signal VS, in response to the detected output voltage and subtracting a gain-multiplying current signal PIS; a current difference detecting means 18 for detecting the current difference, in response to the switching frequency of 1/n of the gain-multiplying current signal PIS; and a current control gain regulating means 6c for regulating the current control gain kamp so that the value, in response to the amplitude of the rectangular wave signal RS, agrees with the current difference detected by the current difference detecting means 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171161-A (JP)
Title: Method for regenerating waste edible oil and machining oil derived therefrom
Inventor: MIYANO YOSHISUKE
IPC: C10N40/22
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the regeneration of waste edible oil containing various impurities and difficult to dispose and a method for using the regenerated oil produced by the method.  <P>SOLUTION: Waste edible oil is filtered to remove foreign materials, the obtained clean waste edible oil is esterified by adding methanol and caustic alkali, and the esterified oil is washed with water and separated to layers. The upper layer is subjected to adsorption treatment. The obtained regenerated oil is used as a machining oil, a grinding oil, an impregnation oil, a heat-retention oil, a diesel engine oil and a liquid detergent for oil removal use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172760-A (JP)
Title: Direction finder
Inventor: MATSUMOTO YASUHIKO
IPC: G01S3/48
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional device that an increase in number of receiving antennas is needed in case of a wide frequency band to be received or in order to raise the precision of measured direction, and the numbers of receivers, A/D converters and cross spectrum calculating circuits are also increased according to it, resulting in an enlarged device scale.  <P>SOLUTION: In this direction finder, the arrival direction is calculated by three receiving antennas 1 for receiving radio waves; a selector 2 for selecting the receiving antennas 1; a receiver 4 for amplifying and IF-converting a received signal; an A/D converter 5 for converting IF signal; an antenna switch part 3 for comparing digital data with a threshold to detect the presence/absence of input signal, and switching the receiving antennas 1; a waveform memory 6 for recording switching-by-switching digital data; a cross spectrum arithmetic part 7 for determining a cross spectrum from the switching-by-switching digital data in the waveform memory and recording the result; a time difference detection part 8 for determining an arrival time difference based on the switching-by-switching cross spectrum; and a direction calculation part 9 for determining the direction of the arrived signal from the switching-by-switching arrival time difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168993-A (JP)
Title: Pachinko game machine
Inventor: KITATSUME HIDETO
IPC: A63F7/02
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine which exceedingly enhance the enjoyment of the games by enabling the players to adjust the timing of informing themselves of the probability variation.  <P>SOLUTION: The pachinko game machine has a round function in which the jackpot winning operation is carried out to open the major prize winning slot 6 via the winning of the starter prize winning slot and the jackpot lottery thereby repeating the opening of the major prize winning slot, a probability variation function of raising the jackpot probability at the subsequent jackpot lottery and a probability variation informing function for informing the players of whether the probability variation occurs or not by stopping the figures for judging the probability variation being variably displayed. The frequency of winning the major prize winning slot for informing the players of the probability variation is set to the cumulative frequency of winning (stored into a cumulative frequency of winning memory area 29) covering a plurality of round operations continued during the operation of the round function. The timing of informing the players of the probability variation is delayed to the point closer to the final round to prolong the expectations felt by the players tempted to see whether the probability variation occurs or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174521-A (JP)
Title: Magnetic head supporting device
Inventor: HIRAKI YOSHIYUKI
IPC: G11B21/21
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head supporting device that can realize a dimple of an arbitrary height, while achieving higher accuracy in loading position by reducing a loading position variation caused by an attitude angle variation.  <P>SOLUTION: Due to the fact that the desired curvature radius r of a dimple 102b and the height of a base 102a can be realized independently, an arbitrary small curvature radius r and the desired height of the dimple 102b can be set. Therefore, a loading position misregistration by the attitude angle variation can be reduced, and a stable flying property can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184285-A (JP)
Title: Power saving method of relay terminal
Inventor: NAGAFUNE TATSUAKI
IPC: H04L12/28
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional wireless communication device wherein since the electric energy being suppressed is only the difference of transmission power at the time of transmission, data transmission power and waiting power of the wireless communication device, and operating power of a terminal itself are not reduced.  <P>SOLUTION: In the power saving method of a communication terminal connected with a network, its own terminal makes a decision whether the packet of other terminal connected with the network is required to be transferred, and stops a partial function of its own terminal if it is not required, thereby saving on power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184393-A (JP)
Title: Acoustic reproducing apparatus
Inventor: SUZUKI KATSUJI
IPC: H04R7/04
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproducing apparatus improving sound pressure in a high frequency band.  <P>SOLUTION: An air layer Q is formed as a closed space between an exciting plate 2 and a panel 20 as a sound emitting member. An exciting means 3 vibrates the exciting plate 2, and the vibration of the exciting plate 2 is applied to the panel 20 through the air layer Q. Since the exciting plate 2 is vibrated following the driving level of the exciting means 3, the vibration of relatively high frequency of the exciting plate 2 is applied to the panel 20 as the sound pressure of the air layer Q, and the sound with high level of treble band is outputted from the panel 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179261-A (JP)
Title: METHOD FOR STORING MINERAL ACID SALTS OF omega-MERCAPTOALKYLPYRIDINES
Inventor: INOUE KIKUMITSU
IPC: C07D213/32
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably storing a mineral acid salt of an ω-mercaptoalkylpyridine as an aqueous solution.  <P>SOLUTION: The method of storing a mineral acid salt of an ω-mercaptoalkylpyridine comprises storing the mineral acid salt of an ω-mercaptoalkylpyridine represented by formula (II) [wherein n' is an integer of 0-2, and when n' is 0, a group -(CH<SB>2</SB>)<SB>n'</SB>- is a single bond; q' is an integer of 0-2; and r' is a valence number of an anion in the mineral acid (z)] obtained by reacting an ω-mercaptoalkylpyridine represented by formula (I) (wherein n' and q' are the same as defined above ) with a mineral acid (z) in the presence of water in the presence or absence of a hydrophobic organic solvent as an aqueous solution having a pH of ≤1 and a temperature of ≤30°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185019-A (JP)
Title: Driver and driving method of stepping motor
Inventor: FUKAMIZU SHINGO
IPC: H02P8/22
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver for driving a stepping motor with low loss and low vibration.  <P>SOLUTION: A reference signal generating section 110a generates a reference signal VCTA having a level varying continuously with time and representing the current limit level by integrating a staircase generated from a staircase generating section 2 through an integration circuit 3. In response to control from a PWM control section 120a, a bridge rectifier circuit 130a controls the supply current to a winding 19a through current chopper system to a current limit value represented by the reference signal VCTA, and turns transistors 10 and 12 on during power supply interruption thus performing synchronous rectification for circulating a regeneration current to a closed circuit being formed together with the winding 19a. A synchronous rectification prohibit control section 115a prohibits the transistor 10 or 12 from being turned on during power supply interruption in a period where falloff rate of the reference signal is relatively high thus accelerating attenuation of regeneration current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183792-A (JP)
Title: Method for manufacturing printed-wiring board for flip-chip mounting
Inventor: IKEGUCHI NOBUYUKI
IPC: H01L23/12
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed-wiring board for flip-chip mounting that can be mounted without manufacturing any bumps on the rear of a semiconductor chip.  <P>SOLUTION: In a manufacturing method, a resin composition layer (c) that is slightly soluble to a chemical liquid is arranged after curing on the semiconductor chip mounting surface of a circuit board, a resin composition layer (o) that is soluble to the chemical liquid is oppositely arranged on one side of copper foil on the resin composition layer (c), curing is made, a hole is formed at a semiconductor chip mounting section, the inside of the hole is filled with copper plating (n), surface-layer copper foil and copper-plated portion are etched flatly by the chemical liquid in a thickness direction, the resin composition layer (o) soluble to a chemical liquid (m) is dissolved for removal, and a tip (n) at a copper plating filling section is allowed to project from the surface of the resin composition layer that is slightly soluble to the chemical liquid. The printed-wiring board for flip-chip mounting is manufactured by the manufacturing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI