baber/WOPTO huggingface dataset:
Patent JP-2004248466-A (JP)
Title: Controller for electric power steering
Inventor: YAMAMOTO TOSHIHISA
IPC: H02P7/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for electric power steering of inexpensive constitution wherein variation in the characteristics of input signals for monitoring is adjusted, and thus CPU operation can be monitored with accuracy.  <P>SOLUTION: EEPROM 12 stores adjustment values for adjusting the characteristics of motor current detection signals and torque input signals, respectively. A monitor circuit arrangement 17 adjusts the motor current detection signals and the torque input signals, respectively, based on the adjustment values, and determines whether the result of computation by a main CPU 11 is normal or not, using the adjusted motor current detection signals and torque input signals. Thus, the main CPU 11 can be accurately monitored with an inexpensive constitution, and the safety of the electric power steering can be further enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260313-A (JP)
Title: Charging system and charging method on communication
Inventor: NAKAMURA HIROYUKI
IPC: G06Q30/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system capable of billing a charge truly utilized by a user to the user by matching a charging unit (10 minutes for an example) with a confirmation signal transmission interval.  <P>SOLUTION: The charging system calculates the frequency of service utilization on the basis of a service utilizing time and the transmission time interval of the confirmation signal (S23) and calculates a service utilization charge by multiplying a service utilizing unit cost with the calculated frequency of service utilization (S24).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257274-A (JP)
Title: Liquid pump
Inventor: TSUDA TAKAO
IPC: F04B1/34
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pump with a very simple mechanism, which is capable of enhancing cost performance by reducing the number of parts required for manufacturing, making smaller in size, and controlling a pump flow easily without generating noises during operation.  <P>SOLUTION: An inlet/outlet 3 is provided in the tip of a thin tubular inflow/outflow passage 1a, and liquid is kept in a pressurized container 1 in which a volumetric capacity is varied at least partially by an external force. The capacity is varied by an operation body 4 formed of a shape memory alloy with reversible shape memory effect that is repeatedly expanded/contracted by being heated/cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255312-A (JP)
Title: Method and apparatus for submerged separation and washing
Inventor: YAMADA HIROSHI
IPC: B03B5/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for submerged separation and washing devised in such a manner that a mixture composed of objects of different specific gravities stuck or penetrated with hazardous materials can be separated to the objects of large specific gravities and small specific gravities and be washed safely without polluting the environment.  <P>SOLUTION: The method for separating the mixture composed of the objects of the different specific gravities stuck or penetrated with hazardous materials in water and washing them comprises immersing the mixture charged to a slope K of a vessel 1 into a washing liquid and applying vibrations to the slope K thereby moving the objects of the large specific gravities to the upper parts of the slope and the objects of the small specific gravities to the lower parts of the slope, respectively, while washing the mixture. The separating and washing apparatus is inclinatorily provided with the trough-like vessel for passing the washing liquid and is provided with a vibrator of the vessel in a mixture feeding position in the upper part of the vessel. Or, the bottom of a case-like vessel for containing the washing liquid is provided with the slope in place of inclinatorily providing the washing apparatus with the trough-like vessel for passing the washing liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259157-A (JP)
Title: Connection device and electronic equipment
Inventor: TAMURA TOMOAKI
IPC: G06F3/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To use an electronic equipment in response to setting after a change without requiring reconnection again, even when the setting is changed in a slave/master for the electronic equipment connected to a connection device, in the connection device having a switching function for distributing mutually a data transmitted between the plurality of pieces of connected electronic equipment, and in the electronic equipment connectible to the connection device.  <P>SOLUTION: This connection device for connecting master equipment operated as the master to the plurality of pieces of electronic equipment operated as the slave with respect to the master equipment is provided with a switching part for switching the connection to transmit and receive directly a signal between the two pieces of electronic equipment out of the plurality of pieces of electronic equipment, without going through the master equipment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255360-A (JP)
Title: Garbage disposer
Inventor: FUKUCHI TAKESHI
IPC: B09B3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer in which an object to be treated is not treated insufficiently and which is not operated wastefully.  <P>SOLUTION: This garbage disposer is provided with a treatment tank, an agitator arranged freely rotatably in the treatment tank, a motor for driving the agitator, an electric heater for heating the treatment tank, a deodorizing unit for removing a malodorous component from the exhaust gas discharged from the treatment tank. The garbage disposer is characterized in that it is provided with control function such that the heating by the electric heater is stopped when the treatment tank is heated by the electric heater and the temperature of the treatment tank becomes an upper limit, the electric heater is energized again to heat the treatment tank when the temperature of the treatment tank becomes a lower limit, such heating and non-heating operations are repeated, and the treatment accompanied with heating is stopped by checking a temporal variance in the heating and non-heating operations due to a decrease in moisture content of the object to be treated progressed with the decomposition of the object to be treated in the treatment tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004030573-A (JP)
Title: Communication system capable of executing communication task in manner adaptable to available distributed resource
Inventor: KURAKAKE SHOJI
IPC: H04L29/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which enable a communication device to specify a level of quality of service and secure resources so as to be suitable for desired level of quality of service.  <P>SOLUTION: A communication system is provided with a communication network, a resource-mediating server coupled with the network and one or more communication device. The resource-mediating server is constituted so as to manage information regarding the available resources required for executing tasks by the communication device. The communication device is constituted so as to provide functions of communication with the network, task execution using the required resources accessed through the network, task execution adaptable to information regarding the available resources, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263837-A (JP)
Title: Rolling bearing
Inventor: UEDA KIYOTOSHI
IPC: F16C33/32
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rolling bearing suitable for an attitude control flywheel of an artificial satellite that can prevent the occurrence of the wear in the form of bands and also the damage of the loss of gloss etc. on the surface of rolling bodies even if it is under minimum lubrication condition by a small quantity of the lubricant.  <P>SOLUTION: As to the rolling bearing for this invention, at least the rolling bodies 13 is made of ceramics among an outer wheel 12, an inner wheel 11 and the rolling bodies 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262903-A (JP)
Title: Method for producing aziridine
Inventor: ISHIKAWA TSUTOMU
IPC: C07D203/08
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and inexpensively producing an aziridine directly from an epoxide under a mild condition.  <P>SOLUTION: An aziridine is directly synthesized from an epoxide through one step. In this case, the epoxide represented by formula (I) (where R<SP>1</SP>and R<SP>2</SP>are identical to or different from each other, and is a substituent selected from H, a halogen, a N-containing substituent, an O-containing substituent and a hydrocarbon group which may be substituted) is allowed to react with a guanidine derivative represented by formula (II) (wherein R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>are identical to or different from each other and is a substituent selected from H, a halogen, a N-containing substituent, an O-containing substituent and a hydrocarbon group which may be substituted) to produce an aziridine derivative represented by formula (III) (wherein R<SP>1</SP>-R<SP>3</SP>are described above) and urea derivative represented by formula (VI) (wherein R<SP>4</SP>-R<SP>7</SP>are described above).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273575-A (JP)
Title: Multilayer printed wiring board and its manufacturing method
Inventor: NAKADA MASAKAZU
IPC: H05K3/46
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection reliability of conductor patterns which are laminated via a thermoplastic resin film and conductive paste with which vias are filled.  <P>SOLUTION: In this multilayer printed wiring board, a lamination base material selected out of an interlayer connection base material 1 wherein vias 5 which penetrate the thermoplastic resin film 4 in the thickness direction are filled with a conductive paste 6 in which binder composed of thermoplastic resin and conductive material are mixed, a double sided wiring base material 2 wherein a conducting pattern 8 is formed on both surfaces of the interlayer connection substrate 1, and a one side wiring base material 3 wherein the conducting pattern 8 is formed on one side of the interlayer connection base material 1. The lamination base material are subjected to thermal fusion or bonded with adhesives in the state that the plurality of the conducting patterns 8 are laminated via the thermoplastic resin film 4 and laminated in an unified body. At the same time, the parts between the respective layers of the conducting patterns 8 which are laminated via the thermoplastic resin film 4 are subjected to interlayer connection with the conductive paste 6 with which the vias 5 are filled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270262-A (JP)
Title: Light transmission type sound insulation wall
Inventor: TASHIRO MOTOJI
IPC: E01F8/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe light transmission type sound insulation wall, preventing the movement and dropping of a light transmitting panel made of synthetic resin when the panel is softened/burnt by a fire.  <P>SOLUTION: This light transmitting sound insulation wall is so constructed that in a sound insulation wall in which lateral ends of a light transmitting panel 2 made of synthetic resin are supported and the vertical ends are divided by a horizontal member 3, a device 4 for preventing the drop of a panel when the panel made of a fire resistant filament material 5 is burnt, which is grid-like, and whose ends are supported by a longitudinal member 1 and a lateral member near the light transmitting panel 2, is attached along the vicinity of the surface in the direction of the board thickness of the light transmitting panel 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271035-A (JP)
Title: Cold/heat insulating storage
Inventor: TAUCHI HITOSHI
IPC: F25D19/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold/heat insulating storage capable of keeping an article cold/warm, both in cases when the article is stored and the article is used.  <P>SOLUTION: This cold/heat insulating storage comprises a body case 10 having a storage space 11 for storing the article 7 and an opening part 12 for taking in and out the article 7, and a cover body 20 for opening and closing the opening part 12, and the cover body 20 has a loading face 21 for loading the article 7, and a temperature adjusting device 40 for cooling or heating the loading face 21 and the storage space 11. By applying this constitution, the article can be kept cold/warm, both in the cases when the article is stored and the article is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287106-A (JP)
Title: Axle module having axle electronic control device
Inventor: PEURA BRENT
IPC: F16H48/30
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque distribution system for transmitting a changing torque quantity to a second axle according to the requirements required for improving control in a slip state of a wheel, and increasing driving force.  <P>SOLUTION: This axle module for an automobile includes an axle electronic torque control device. This axle module includes a housing having a differential device carrier rotatably supported in the module. The axle module includes a differential gear set rotatably supported in the differential device carrier. A clutch pack contacts with this differential gear set and the differential device carrier. The axle module includes a shaft connected to this clutch pack. Here, the shaft can move in the shaft direction in this differential device carrier and the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267939-A (JP)
Title: Method and apparatus for separating light particle from raw material particle
Inventor: KONO MOTOMI
IPC: B07B7/08
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively recovering light particles from plastic raw material particles, or the like, and an apparatus for practicing the method.  <P>SOLUTION: This method is for separating the light particles from the raw material particles by using a vertical cylinder having a gas vent port, a cylindrical primary separation space, a conical secondary separation space, and a transportation outlet formed in this order from the upper side. The primary separation step is carried out by upward spirally raising the raw material particles containing the light particles, which are objects to be separated, together with primary air along the inner wall face of the vertical cylinder, stagnating the raw material particles and a portion of the light particles in a prescribed range by the frictional resistance with the wall face by the spiral current, and then dropping them to a lower conical part. The secondary separation step is carried out by blowing secondary air to the raw material particles dropping to the lower conical part in the primary separation step so as to blow up the light substances in the particles to the cylindrical separation space. In the transportation step, the raw material particles from which the light particles are removed are continuously taken out from the lower side of the conical part. Third separation step may be additionally carried out by blowing secondary air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274554-A (JP)
Title: Encoding method, encoding apparatus, computer program and computer readable storage medium
Inventor: UMEDA YOSHINOBU
IPC: H04N19/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the compressibility by re-encoding encoded data represented in a data form of a continuous number code part indicating the number of the same continued data like pack-bits encoded data, a data part indicating the data and a continuous number code part indicating the number of different continued data streams and a data part indicating said different data streams into the same data form without decoding processing.  <P>SOLUTION: When data encoded by pack-bits encoding processing are inputted, in a data separating part 101, information indicating the number of continued data and the data part are separated and respectively outputted as "num" and "data". According to an instruction from a monitoring part 14, a data processing part 102 masks predetermined bits and outputs the result to a data coupling part 103. According to the masked data part and the "num" data, in the data coupling part 103 and a data output part 104, data are reconstituted into data of the pack-bits form and outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270098-A (JP)
Title: Fiber structure
Inventor: SUZUKI ATSUSHI
IPC: D04H1/55
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniform fiber structure having good color tone (b value) and small fluctuation of the quality.  <P>SOLUTION: The fiber structure is produced from a heat-bondable conjugate staple fiber and a polyester staple fiber obtained at least by using a polyester composition produced by using a polyester production catalyst containing a specific titanium compound and a phosphorus compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281063-A (JP)
Title: Proton conductive material, proton conductive material film, and fuel cell
Inventor: HASE KOHEI
IPC: H01B13/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive material and a proton conductive film excellent in proton conductivity, easy to manufacture at low cost, excellent in strength and high in heat resistance.  <P>SOLUTION: The proton conductive material and the proton conductive film is formed by making a solid acid and/or an acidic functional group compound with an alkoxy group-containing silane-denatured phenolic resin obtained by an oxirane ring-opening reaction of a phenolic resin and a glycidyl ether group-containing alkoxysilane partial condensation compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278559-A (JP)
Title: Select assisting device for automatic transmission
Inventor: SHIMAMURA YUZO
IPC: B60K20/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a select assisting device for an automatic transmission capable of improving the degree of freedom for cabin layout and design characteristics of a select lever and obtaining suitable operation characteristics with a click-stop-like feeling.  <P>SOLUTION: The select assisting device of an automatic transmission is provided with a torque sensor 12 detecting input torque to a select lever 2, an inhibitor switch 13, an electric motor 7 outputting assisting torque assisting operating force of a driver to the select lever 2, and a control unit 14 controlling the electric motor 7 in proportion to range signals and input torque, and when the range signals are changed and input torque becomes zero, the control unit 14 stops output of the electric motor 7 until a predetermined set time T elapses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282176-A (JP)
Title: Data relaying method, data relaying apparatus, and data relaying system employing the apparatus
Inventor: NAKAMURA MAKOTO
IPC: H04L45/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily make a data relaying apparatuse dual without stopping data relay processing by accurately receiving routing information accompanying a change in topology even on the occurrence of a fault.  <P>SOLUTION: The data relaying apparatus is built up with a main router 21, a backup router 22, and a virtual router 23, the main router 21 and other router 30 adjacent to the main router 21 exchange routing information, and the main router 21 synchronously transmits the acquired routing information to share the routing information. The backup router 22 supervises whether or not a fault takes place in the main router 21, and starts the virtual router on the occurrence of the fault to allow the virtual router to exchange the routing information with the other router 30, synchronously extracts the captured routing information and reflects the captured routing information in the stored routing information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303487-A (JP)
Title: Audio disk and decoding device for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk convenient to a user in recording mainly audio signals while allowing easy reproduction, and enabling the user to easily manage real time.  <P>SOLUTION: A format of a DVD audio disk includes no VTS (video title set) and constituted of only an ATS (audio title set). The ATS is constituted of an audio manager (AMG), an audio manager menu (AMGM) of video and audio and an ATS (1) and an ATS (2) managed by an AMG I in the AMG. The ATS (1) and ATS (2) do not include A-CONT pack and are constituted of a pack A and still picture packs. Not many still picture packs are disposed to the pack A, but one pack or so is disposed per track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280258-A (JP)
Title: Document transmitting method and document transmitting program
Inventor: TOTSUKA YOSHIO
IPC: G06F13/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the revised document when producing a document next time by previously writing address information on a person who has produced or revised a document into an address information area, and transmitting the revised document to every address except the address of a person who has revised on document revision so that when the document is revised during transmission, every person involved can receive the revised document to grasp the revision situation, in relation to a document transmitting method and a document transmitting program.  <P>SOLUTION: The document transmitting method includes a step which when a document is produced or changed, writes address information on a person who has produced or changed into the address information area provided in correspondence with the document, and a step which when an address information on another person is written into the address information area, transmits the document after the change to the address previously included in the written address information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279590-A (JP)
Title: Fixing member and image forming apparatus equipped with the same
Inventor: KONDO HARUAKI
IPC: B32B25/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member and an image forming apparatus equipped with the fixing member with a low cost, wherein such failures are prevented, that soiling on an image, defective fixation of the image, uneven glossiness and winding of a transfer paper caused by cracks generated in a release layer due to the oxidation-deterioration of heat-resistant rubber constituting an elastic layer laminated on the release layer at forming a fluororesin film constituting the release layer by low-temperature burning the fluororesin.  <P>SOLUTION: As for the fixing member 10 having a heat-resistant rubber elastic layer 2 formed on a substrate 1, and a fluororesin release layer 3 formed on the elastic layer 2, the tensile strength of the coated fluororesin film of 30μm thickness burned at 340°C is ≥25Mpa. The main component of the heat-resistant rubber is silicone rubber or fluorosilicone rubber. The main component of the fluororesin is PFA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI