baber/WOPTO huggingface dataset:
Patent JP-2004317443-A (JP)
Title: System for estimating wheel load
Inventor: OGAWA ATSUSHI
IPC: G01L5/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate a load acting on a wheel, based on the tire pneumatic pressure of the wheel in a vehicle.  <P>SOLUTION: A deflection D of a tire is estimated based on a vehicular speed VG to the ground, a wheel speed ω and a radius R0 in no load of the tire (S3-S6). A vertical load W is estimated based on the estimated deflection D of the tire and the tire pressure P detected by each corresponding tire sensor (S7). The estimated vertical load W is supplied to at least one out of a plurality of vehicle controllers (S8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327054-A (JP)
Title: Induction heating device
Inventor: KITAIZUMI TAKESHI
IPC: H05B6/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device for reducing a low-frequency magnetic field included in a heating coil.  <P>SOLUTION: The induction heating device comprises a load 2; a heating coil 5 magnetically combined with the load 2; an invertor circuit 11 for supplying power to the heating coil 5 and a power supply for supplying power to the invertor circuit 11. By connecting a high-frequency transformer 12 of which the primary winding 13 is connected to the invertor circuit 11 and the secondary winding 14 is connected to the heating coil 5 to the device, a low-frequency component can be cut, and the impression of a current having a frequency component of the power supply on the heating coil 5 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282682-A (JP)
Title: Superluminal communication apparatus
Inventor: KOBAYASHI NAONORI
IPC: H04B10/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize the superluminal communication apparatus because a communication of information cannot be performed beyond a limit of the light speed under the conventional technology.  <P>SOLUTION: The apparatus uses a fact that in a condition in which pairs of photon generated for any time whose deflection face is in a constant direction and in an quantum entanglement condition are continuously generated, a probability for one photon to penetrate through a deflection plate varies by non-local long range interactions by changing an angle of a penetration axis of a deflection plate for the other photon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326290-A (JP)
Title: Integrated circuit equipped with automatic timing correcting function
Inventor: BABA MITSUSHIGE
IPC: H03L7/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily recingnize frequency while using only one input pin for recognizing a reference clock frequency and to automatically perform the correction and change setting of an external interface timing in an integrated circuit where it is necessary to input a reference clock and set an input/output timing with the clock as a reference.  <P>SOLUTION: In the integrated circuit, the reference clock is inputted, and the AC electric characteristics of an output signal are determined based on the clock. The integrated circuit is characterized in that the timings of input/output signals are corrected based on a difference between the frequency range of an inputted reference clock and a preliminarily set frequency, and an input/output signal is generated in a timing equivalent to a timing in the preliminarily set frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328396-A (JP)
Title: Device and method for determining synchronization
Inventor: KANETANI HIROYUKI
IPC: H04B1/7073
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of reducing transmission power, and to provide a method for controlling the transmission power.  <P>SOLUTION: The base station apparatus 110 comprises a transmitting device 113 for transmitting radio transmission data, a transmission power control circuit 117 for controlling the transmission power in the transmitting device 113, a receiving device 114 for receiving the radio transmission data from a mobile station to generate reception data, and a retransmission detection circuit 115 for detecting a retransmission request included in the reception data. The transmission power control circuit 117 increases the transmission power of the transmitting device 113 in steps according to the retransmission request from a predetermined transmission power initial value in the initial period of the start of transmission, and has an initial transmission power control unit 1171 for stopping an increase in the transmission power when the retransmission detection circuit 115 does not detect the retransmission request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334277-A (JP)
Title: Distributed information retrieval system
Inventor: GOTO YASUYUKI
IPC: G06F13/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed information retrieval system capable of retrieving information from information accumulation devices of a plurality of information retrieval systems without requiring a complicated connection management means or procedure.  <P>SOLUTION: In this distributed information retrieval system, the plurality of information retrieval systems 1, 2, etc. comprising the information accumulation device 11 and a plurality of information retrieval terminals 13, 23, etc. connected via a LAN are connected by a network. In the distributed information retrieval system, the information accumulation device 11 stores connection information to the information retrieval terminals 13, 23, etc. comprising IP addresses and port numbers of the information retrieval terminals, the information retrieval terminals 13, 23, etc. store connection information to the information accumulation devices comprising IP addresses and port numbers of the information accumulation devices 11, 21, etc., the information retrieval terminals 13, 23, etc. each select an arbitrary information accumulation device inside the distributed information retrieval system as a request destination by the connection information when retrieving the information, and the information accumulation devices 11, 21, etc. each transmit a retrieval result to an information retrieval terminal that is a request source by the connection information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014096-A (JP)
Title: Memory device reading apparatus
Inventor: SHIN-I HO
IPC: G11C16/06
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reading apparatus for reading a memory device at higher speed.  <P>SOLUTION: This memory device reading apparatus reads data stored in memory cells of the memory device by using two reference voltages. The reading apparatus is provided with first, second, and third comparators. The first comparator receives a low reference voltage and the cell voltage of the memory cell, and outputs a first value in accordance with this. The second comparator receives a high reference voltage and the cell voltage of the memory cell, and outputs a second value in accordance with this. The third comparator receives the first and the second values, and outputs data stored in the memory cell in accordance with it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330473-A (JP)
Title: Wood drying method and wood drying apparatus
Inventor: AKATSUKA MIKIO
IPC: F26B9/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To dry a structural material capable of hardly obtaining a sufficiently dried material while suppressing the occurrence of a crack or warpage.  <P>SOLUTION: A heat supply chamber 12 demarcated by a fire cutting-off plate 11 is formed on one end side of a drying furnace 1 having a heat-resistant heat insulating structure and a drying clamber 13 is formed on the other side of the drying furnace 1. A burner part 14 and the suction port 152 of a duct mechanism equipped with a blower are provided to the wall surface of the heat supply chamber 12 and the discharge ports 154 of the duct mechanism are provided to the left and right wall surfaces of the drying chamber at a predetermined zigzag interval and water sprinkling parts 131 for discharging water in a mist form are provided in the drying chamber. An exhaust port 133 with a damper for discharging air in the drying chamber to the outside is provided to the drying furnace 1. After moisture is allowed to appropriately penetrate in wood by sprinkling water to the surface of the wood, high temperature air is supplied into the furnace to heat and dry the wood for a predetermined time. At this time, metal stiffeners are interposed to laminate target woods and these woods are dried while applying load to the woods using a predetermined weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301483-A (JP)
Title: Fragrance supplying system with fragrance generator electrically connected with output terminal of communication network system
Inventor: SHAMOTO SENICHI
IPC: F24F1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user and persons around with the fragrance/aroma by releasing it from a fragrance generator in a communication network system environment.  <P>SOLUTION: Fragrance materials are stored in a container/cartridge prepared in advance, and bundled to be used as the fragrance generator electrically connected with a network output computer. An electric valve mounted on an outlet part of the container/cartridge is opened and closed by the operation of the connected computer, whereby the fragrance material in the container is arbitrarily released to the atmospheric air to provide the fragrance to the user and the persons around.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336864-A (JP)
Title: Power system protective controller
Inventor: HYODO KAZUYUKI
IPC: H02J13/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To offer a power system protective controller which is downsized, while securing the independence of a protective relay means and a supervision, and a control system and securing the overall reliability.  <P>SOLUTION: A protective relay device is constituted as a protective relay unit 112, consisting of a protective relay unit interface 116 and a protective relay means 117 supplied with power from an exclusive power source. A monitoring controller is constituted as a monitoring control unit 113, consisting of a monitoring control unit interface 118 and a monitoring control means 119 supplied with power from an exclusive power source. The protective relay unit 112 and the monitoring control unit 113 are mounted integrally within a power system protective controller 111, and are connected directly by an interface. Indicators, corresponding to the protective relay unit 112 and the monitoring control unit 113 and operation means, such as a variety of switches, are arranged together, being sorted into a protection system and a control system, on the panel face of a power system protective controller 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329089-A (JP)
Title: Method for producing glucomannan gel with reduced odor
Inventor: SHIMIZU TOSHIO
IPC: A23L21/10
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing glucomannan gel such as devil's tongue with reduced odorous component.  <P>SOLUTION: The method for producing the glucomannan gel comprises adding water to a glucomannan-based food material such as devil's tongue bulb or refined devil's tongue powder to swell the food material followed by adding an alkaline coagulant to the swollen glucomannan and then heating. In the above process, an organic acid salt functioning to reduce odorous component is added to the coagulant prior to starting the glucomannan swelling, alternatively the organic acid salt is added to the food material followed by addition of water, wherein 0.03-10 pt(s). wt. of the organic acid salt may be added based on 1 pt. wt. of the food material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336323-A (JP)
Title: Simple variable power device
Inventor: UEDA KOICHI
IPC: G09G5/36
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To quickly generate a plurality of reduced images used for preview in a CL2 system.  <P>SOLUTION: This simple variable power device is constituted of a tile slave interface, a plurality of variable power processing blocks, an external memory interface, a writing controller for writing respective outputs of these variable power processing blocks into an external memory, a reading controller for reading out variable power processing result images written in the external memory in each tile constitution, and a tile master interface for outputting each tile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333802-A (JP)
Title: Video system
Inventor: WAKASUGI NORIYOSHI
IPC: G09G5/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a video system of the prior art utilizing an SDI (Serial Digital Interface) that the area of the video display per SDI receiving circuit is fixed and therefore more controllers and the SDI receiving circuits are needed than a video display area when a screen which is extremely elongated longitudinally or vertically is controlled.  <P>SOLUTION: In the SDI transmission between a controller 200 and the screen 300, data (for example, control data, video capturing size information, output unit information, and header information consisting of a unit size etc.) other than video data are also transmitted and the screen configuration per SDI receiving circuit is changed to be variable within the amount of the information which can be transmitted by the SDI.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331861-A (JP)
Title: Friction material
Inventor: TAKEUCHI KAZUHIRO
IPC: F16D69/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material having balanced properties, suppressed squeaking phenomenon and improved strength, heat-resistance, abrasion resistance and braking stability of the whole friction material.  <P>SOLUTION: The friction material is produced by forming and curing a friction material composition composed mainly of a fiber base excluding asbestos, a binder and a filler. The composition contains 1-20 vol.% chopped strand of basalt fiber based on the whole friction material composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307780-A (JP)
Title: Decomposing method of recycled polyethylene terephthalate applicable to manufacture of polyester
Inventor: YOSHIMURA SUSUMU
IPC: C08G63/78
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize cost reduction by carrying out in a very short time a decomposition reaction of an R-PET by a polyhydric alcohol which takes long hours by conventional methods.  <P>SOLUTION: The method comprises melt-kneading the recycled polyethylene terephthalate together with the polyhydric alcohol and other necessary raw materials in an extruder, and subsequently causing the mixture to pass through the heated pipe having a specified bore and a specified length thereby degrading the recycled polyethylene terephthalate to an oligomer having a required molecular weight. The method serves also to stabilize qualities of the produced resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003309247-A (JP)
Title: Semiconductor module
Inventor: KOMIYAMA MITSURU
IPC: H01L25/18
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of being used under stacked condition, and a semiconductor module employing the semiconductor device.  <P>SOLUTION: The semiconductor module 500 is constituted of a semiconductor chip 101 on which an integrated circuit having a plurality of external terminals 104 on the main surface thereof is formed, a semiconductor layer 110 and a tape 108 having a structure wherein the conductive layer 110 is pinched by insulation layers 109, 113. The main surface of the semiconductor chip 101 is covered by a passivation film 105. The tape 108 is extended from the main surface of the semiconductor chip 101 to the rear surface of the same and is fixed to the semiconductor chip 101 on the main surface side and the rear surface side of the same, respectively. Further, the conductive layer 110 is electrically connected to the plurality of external terminals 104 and is exposed from openings 103a, 103b which are formed in the insulation layers 113 positioned on the main surface and the rear surface of the semiconductor chip 101, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047442-A (JP)
Title: Organic electroluminescent element and display device
Inventor: UEDA NORIKO
IPC: C09K11/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with a high light-emitting efficiency and a long light-emitting life, and a display device with a low power consumption and a high brightness.  <P>SOLUTION: The organic electroluminescent element emits light depending on phosphorescence, and contains an organic compound shown by general formula (1) on condition that X<SB>1</SB>to X<SB>8</SB>, and R<SB>1</SB>to R<SB>20</SB>represent each a hydrogen atom or a substituent which may be the same as or different from each other, and at least one of X<SB>1</SB>, X<SB>2</SB>, X<SB>5</SB>, or X<SB>6</SB>represents a substituent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333100-A (JP)
Title: Exclusive connection terminal for electric type floor heating
Inventor: SATO TAKAYUKI
IPC: F24D13/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exclusive connection terminal for electric type floor heating capable of sufficiently utilizing thinness of a heating sheet in construction of floor heating by reducing thickness of a connection portion when connecting the heating sheet to aggregated cords.  <P>SOLUTION: The exclusive connection terminal is used for connecting the heating sheet to aggregated cords in construction of electric type floor heating. It is provided with a pair of holding parts 2 and 3 comprising foldable conductive thin plates, and a coupling part 4 comprising a conductive thin plate coupling the pair of holding parts 2 and 3. The pair of holding parts 2 and 3 can be respectively folded in mutually opposite directions, or in mutually orthogonal directions. By this, the heating sheet and the aggregated cords can be connected by just holding the heating sheet and the aggregated cords by each of the pair of holding parts, and the thickness of the connection portion can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342674-A (JP)
Title: Multilayer printed circuit board
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/46
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a built-up multilayer printed circuit board having proper resin filling in the IVH (interstittial via-hole) of an inner layer plate, excellent surface unevenness, excellent heat resistance and reliability and proper elastic modulus.  <P>SOLUTION: The multilayer printed circuit board has a structure in which organic resin composition layers are formed on the front and rear surfaces of an inner layer plate having the IVH to fill the IVH, and an outermost layer is formed with the organic film base material-reinforced resin composition layer. Thus, the resin is filled in the IVH. Higher elastic modulus than the multilayer printed circuit board in which the build-up laminated only with the resin layer is obtained. The printed circuit board has excellent surface unevenness, excellent heat resistance, and migration resistance as compared with the multilayer printed circuit board manufactured only by a prepreg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343559-A (JP)
Title: Data processor having reconfigurable integrated circuit unit
Inventor: HONDA MAKOTO
IPC: H04W36/14
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of automatically evaluating the quality of a received signal and selecting an optimum radio system to perform radio communication.  <P>SOLUTION: A radio communication terminal 10 includes: a database 15 that stores a plurality of pieces of configuration data adaptable to a reconfigurable processor 20; and a control unit 11 that can select a communication system to be used by the radio communication terminal. The control unit 11 is provided with: a reconfiguration function 11a for making a processor 20 to be a configuration corresponding to a communication system in use in the radio communication terminal on the basis of the configuration data of the database; and a trial function 11c for temporarily changing the configuration of the processor 20 to try other communication systems so that the other communication systems exchangeable with the communication system in use can be evaluated. Thus, the radio communication terminal 10 automatically tries at least part of communication and can automatically make the second communication system with high evaluation to be a communication system in use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313671-A (JP)
Title: Diaper case
Inventor: NEMOTO TOMOMI
IPC: A61F13/15
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable diaper case allowing a user to easily exchange a diaper in a place where the user has come or in a train.  <P>SOLUTION: This diaper case is so formed that a foldable body is provided with a diaper retainer part having an opening, at least, in one of the left/right and a fastening part, which is used in folding the body, is deformably operated from a linear shape to a ring shape, and the body is provided with a temporary retainer part retaining the unused diaper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004053011-A (JP)
Title: Brake driving mechanism of disc brake caliper
Inventor: SEVERINSSON LARS
IPC: F16D65/18
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting of a predetermined brake driving mechanism.  <P>SOLUTION: A disc brake caliper comprises a housing 1 arranged across a brake disc of a vehicle, a cover section 2 mounted to the housing, two thrust sleeves 8 that are connected to a brake pad holder 6 having a brake pad 5 braking-engaged to the brake disc and are disposed mutually and axially movably in a predetermined distance in the housing, a cross bar member 9 for interconnecting two thrust sleeves, and a lever for transmitting braking power from a brake cylinder 4 mounted to the caliper to the cross bar member. The brake driving mechanism is constituted as a unit self-held for inserting the thrust sleeves 8, the cross bar member 9, and the lever into the housing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347670-A (JP)
Title: Image forming method
Inventor: OMURA TAKESHI
IPC: G03G9/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of image carrier replacement in repetitive image formation and to make image formation including transfer fixation free of defective fixation and offset.  <P>SOLUTION: When a toner image formed on an image carrier is transfer-fixed on a recording medium, toner is used which is obtained by aggregating resin particles in an aqueous medium, contains a release agent, and has a coefficient of variation of shape factor, a coefficient of variation of number of particles in number particle size distribution and a percentage of round toner particles each in a specified range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI