baber/WOPTO huggingface dataset:
Patent JP-2004239650-A (JP)
Title: Navigation apparatus
Inventor: NIITSUMA EIICHI
IPC: G09B29/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve facilities within an appropriate range when retrieving the facilities while travelling along a guiding path.  <P>SOLUTION: In retrieving the facilities, selection is made according to the travel state of a vehicle to use either of a retrieval range setting section 28 for general roads in a retrieval range setting section 27 or a retrieval range setting section 33 for expressways. At the retrieval range setting section 28 for general roads, one of various basic retrieval range shapes is selected at a retrieval range shape setting section 30 according to the types of retrieved and instructed facilities. Further, a specific area is set by a retrieval range area setting section 31, and the retrieval range is deformed for setting corresponding to the guiding path by a guiding path correspondence setting section 32. At a facility retrieval section 36, facilities specified for the retrieval range are retrieved. At a retrieval facility evaluation section 40, distance following a road, the number of right and left curves, front/rear eyesight, the left/right position of facilities to a road, and the like are evaluated and the total evaluation result is set to be a list for displaying on a monitor 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003279750-A (JP)
Title: Birefringence film, manufacturing method thereof, and birefringence film product
Inventor: HAMMOND-SMITH ROBERT
IPC: B42D15/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a birefringence film especially for decoration, security, certification, or confirmation that has performance being improves as compared with a conventional product, shows effect for preventing forgery to be made easily, and can be manufactured economically in a large scale.  <P>SOLUTION: The birefringence film is used, which contains at least one birefringence layer in liquid materials for forming a plurality of domains having an outer-spreading type structure. The liquid materials can be coated on a reflective substrate having for example an aluminum surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241902-A (JP)
Title: On-vehicle wireless communication device
Inventor: SAKAI HIROSHI
IPC: G01C21/26
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a security system by an on-vehicle wireless communication device.  <P>SOLUTION: The one-vehicle communication device has a microcomputer 5 which controls a wireless part 6 to transmit vehicle position information to a management sensor 20 of the security system, a watchdog timer 3 which outputs a WD setting signal to the microcomputer when the microcomputer 5 becomes abnormal, and a counter 4 which counts the output frequency of a WD resetting signal and controls a main power source part 1 to stop supplying electric power to the wireless part 6 when its count value exceeds a prescribed frequency 3. Consequently, the microcomputer 5 is reset each time the WD resetting signal is outputted until the output frequency of the WD resetting signal exceeds the prescribed frequency 3. The possibility that the microcomputer 5 is made to recover to normal operation becomes higher. Consequently, the possibility that the vehicle position information is transmitted can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237173-A (JP)
Title: Filter disk and leaf filter
Inventor: NISHIHATA MUTSUHIKO
IPC: B01D29/39
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter disk reduced in anisotropy and pressure loss as compared with a metal net spacer and capable of keeping a stable capacity over a long period of time.  <P>SOLUTION: The filter disk 3 is constituted by superposing filter media 1 on both surfaces of a disk-shaped spacer 2 which supports the filter media and forms filtered fluid flow channels. The spacer is formed by arranging ring-shaped spacer elements 6, which are obtained by winding wire materials 5 around a plurality of ring-shaped reinforcements 4 being cores different in diameter in a coil shape in a concentric circular state. The filter disk can be effectively used especially as a leaf filter for filtering a polymer in a spinning process or a film forming process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241941-A (JP)
Title: Providing system and reproduction test system for digital broadcast program, and providing method and reproduction test method for the program
Inventor: TAKEDA KEISUKE
IPC: G06F21/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a provider which does not have a right to broadcast to provide a digital broadcast program for an audience or to enable a provider which has a right to broadcast to provide a digital broadcast program exceeding its allocated transmission band for an audience.  <P>SOLUTION: This digital broadcast program providing system has a digital broadcast sending-out system which multiplexes and sends out a table program, data broadcast contents, and program information as a digital broadcast program and a recording device which records on a recording medium data of the digital broadcast program sent from the digital broadcast sending-out system. Consequently, the digital broadcast program providing system can provide the recording medium 7 for an audience without using a broadcast wave.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240157-A (JP)
Title: Optical switching device
Inventor: TATENO KIMIO
IPC: G02B6/32
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical switching device in which the variation in the light output from an output port caused by an optical switch is suppressed.  <P>SOLUTION: An actuator 321 for moving a lens in a direction parallel to an optical axis is fixed on a collimate lens 313 for parallelizing the output light from an input port 311, the position of the collimate lens 313 is so set with the actuator 321 that light outputs from any output ports 317 are in a fixed range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159486-A (JP)
Title: Terminal board for winding end treatment of capacitor motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K3/52
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize facilitation of assembling work by enlarging a component installing space of a terminal board and expanding using range of capacitance, in a motor wherein a capacitor is accommodated in an housing.  <P>SOLUTION: The terminal board has a round hole 3 whose dimension is slightly greater than the outer diameter of a bearing 2 at a central part, and is provided with the capacitor 4 whose outer dimension does not close the round hole, a thermal fuse 6, a current fuse 7, a lead wire 8, electrical conducting parts 5-1, 5-2, 5-3, 5-4 which electrically connect the plurality of components, an electrical conducting part 5-5 for connecting a plurality of pin terminals, etc. The terminal board is held by an inner diameter of the housing A13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240785-A (JP)
Title: Program control method in file control of fixed disk device
Inventor: KIMURA TAKASHI
IPC: G06F12/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a processing interruption in an application due to wrong use by increasing the reliability of the application program and keeping the operation of the application program intact even when a bad sector of a fixed disk device is remapped to an alternative.  <P>SOLUTION: When a disk area on a fixed disk device used by a file using an application program is damaged physically, the file brought into an abnormal termination by a file operation to the disk area is renamed to express clearly the abnormal termination, and the area including the defect sector is isolated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247219-A (JP)
Title: Manufacturing method of fuel cell
Inventor: YAMAZAKI SHUJI
IPC: H01M8/12
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily and surely manufacturing a cylindrical fuel cell provided with a fuel electrode, an electrolyte layer and an air electrode, and having excellent characteristics without causing deformation or the like.  <P>SOLUTION: This manufacturing method of the cylindrical fuel cell with the fuel electrode 41a and the air electrode 43a concentrically disposed by interposing the electrolyte layer 42a is characterized in that a tubular body 20 formed by using a material having the same property as that of a material forming the most inside electrode of the fuel cell and having a shape keeping property is used as a core material; a vanishing tape material 30 formed of a material heated and vanished in baking it is wound around the circumference of the tubular body 20; cell materials 40 used as the fuel cell, the electrolyte layer and the air electrode are individually wound around the circumference of the tubular body with the tape material 30 wound to form a baking object; thereafter the baking object is heated in a baking furnace and a contraction portion contracted in baking the cell materials 40 is absorbed by vanishing the tape material 30; and thus the fuel electrode 41a, the electrolyte layer 42a and the air electrode 43a obtained by baking the cell material 40 are formed integrally with the tubular body around the circumference of the tubular body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243029-A (JP)
Title: Method of manufacturing game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a game machine by which errors in the process of manufacture can be avoided as much as possible.  <P>SOLUTION: The pachinko machine 1 is provided with an outer frame 2 and an inner frame 3 which is placed at the front of the outer frame 2 and is supported by one side of the outer frame 2 in an openable and closable way. A game board 5 is detachably fitted to the back of the inner frame 3. A designed part having at least a design specific to the model is provided on the front side of the game board 5. A recognizing step for identifying the model by recognizing a specified region of the designed part is provided in a step preceding the final step of manufacture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250148-A (JP)
Title: Detector for load placed on rack
Inventor: UETAKE KIYOSHI
IPC: B65G1/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect a mounted place of a load placed in an optional place in a non-contact state without being helped by someone else.  <P>SOLUTION: The detector of the load W is composed of a plurality of articles W1-W4 stored in a plurality of storage racks Rn of a vertically arranged rack body 1 and having IC tags 14a-14d written with article information. A mast 2 is provided in a front face side of the rack body so that it can move throughout a whole width direction of the rack body, tag readers 8n capable of reading the article information without contact are provided on the mast 2 in correspondence to each storage rack Rn, and the article information of each load W can be read without contact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254059-A (JP)
Title: On-vehicle radio equipment
Inventor: MIZUNO KAZUO
IPC: H04B1/3822
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the remaining life of a battery 25 in a smart plate 220.  <P>SOLUTION: This smart plate 220 has: a battery 225; a radio part 222 which is supplied with power from the battery 225 and communicates with a machine 210 on a road by radio; and a control part 223 for judging whether the remaining capacity of the battery 225 reaches the threshold. The control part 223 counts the number of times of radio communication made by the radio part 222 and judges that the remaining capacity of the battery 225 has reached the threshold when the number of counted times becomes equal to or greater than the fixed number of times. Thus it is possible to appropriately judge whether the remaining capacity of the battery 225 reaches the threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248600-A (JP)
Title: Tending machine
Inventor: IIDA YOSHIAKI
IPC: A01B33/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operation for attaching or detaching a traveling wheel to be easily carried out even by a tender-eyed old person or the like.  <P>SOLUTION: The tending machine is obtained by installing a cylindrical bearing body in the center part of a side cover body, coaxially attaching the bearing body to the terminal part of a tilling shaft, forming an engaging hole in a side cover body, installing a supporting shaft of the traveling wheel in the center part of the traveling wheel formed so as to have a diameter larger than the turning locus of a tilling tine, enabling the supporting shaft of the traveling wheel to be inserted to the bearing body so as to be freely drawn and inserted from an outer side part, and attaching an engaging body to the traveling wheel. The traveling wheel can be freely attached to and detached from the side cover body by inserting/engaging the engaging body in the engaging hole of the side cover body from the outer side part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250632-A (JP)
Title: Coating-type steel sheet reinforcing material
Inventor: OWAKI HAJIME
IPC: B32B15/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating-type steel sheet reinforcing material applicable by coating, closely contacting with the steel sheet and curable at normal temperature, giving steel sheet reinforcing effect by imparting the steel sheet with necessary rigidity and, at the same time, free from the generation of strain in the steel sheet.  <P>SOLUTION: The coating-type steel sheet reinforcing material is a cold-curing two-pack polyurethane coating material having a network structure formed by mixing a ≥2-functional polyol having a molecular weight of 200-2,000 with an aromatic isocyanate. Preferably the glass transition point of the coating film obtained by the curing of the two-pack polyurethane coating material is 30-100°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255230-A (JP)
Title: Mist separator
Inventor: SHIRAISHI KENJI
IPC: F01M13/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist separator high in the separation efficiency of an oil mist contained in a gas and low in pressure loss.  <P>SOLUTION: This mist separator 1 is composed of a case 2 having an inflow hole 4 and an outflow hole 5 and a filter element 3 which is arranged in the case 2 and has a filter medium part 10. The inside of the case 2 is divided by the element 3 into an internal space 13 communicated with the hole 4 and an external space 14 communicated with the hole 5. The gas introduced into the space 13 through the hole 4 is made to pass through the part 10, flow through the space 14 and flow out to the outside through the hole 5 so that the oil mist contained in the gas is separated and removed by the element 3. The part 10 of the separator 1 is composed of a filter medium whose surface is coated with a fluorinated resin or silicon. Since the filter medium is used in the separator 1, which is thin and has such a large pore diameter that high separation efficiency can not be obtained usually, the separator 1 can exhibit high separation efficiency and the pressure loss of the separator 1 can be made low.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338289-A (JP)
Title: Dispersion liquid for gas diffusion electrode and its manufacturing method
Inventor: FURUYA CHOICHI
IPC: H01M4/88
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method for obtaining a dispersion liquid for a gas diffusion electrode containing a surface-active agent with a high solid matter density.  <P>SOLUTION: A rich dispersion liquid for the gas diffusion electrode and its manufacturing method are obtained by adding a 3% to 30% non-ion surface- active agent into the dispersion liquid for gas diffusion and by heating up to a temperature higher than a cloud point the dispersion liquid containing the surface-active agent to separate in phase. It is preferable to increase the phase separation speed by keeping the dispersion liquid in a temperature not lower than at a cloud point and not lower than at different two points. It is possible to increase purity of the dispersion liquid by diluting with addition of high purity water containing the surface-active agent to the concentrated dispersion liquid which is processed through a concentrating operation and by re-heating the concentrated dispersion liquid to a temperature not lower than the cloud point to operate the phase separation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274682-A (JP)
Title: Apparatus and method for controlling torque of motor
Inventor: NA SEUNG-HO
IPC: H02P29/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque-control apparatus that generates an optimum torque boost voltage regardless of a load of a motor and accurately and stably controls torque in the motor, and to provide a method for controlling the torque.  <P>SOLUTION: The control apparatus of the motor comprises a V/F transducer 20 that converts a command frequency to a voltage value for outputting, a flux control means 10 for outputting a compensation voltage that compensates for the difference between a reference value (Id<SB>-</SB>ref) of a flux component current and an actual flux component current value (Id<SB>-</SB>actual), a stator voltage drop computing element 30 for calculating voltage that compensates for the voltage drop due to stator resistance in a motor 70 according to an actual torque component current value (Iq<SB>-</SB>actual), an adder 40 that adds up respective output values of the flux control means 10, the V/F transducer 20, and the stator voltage drop computing element 30 for outputting as a torque component command voltage, a flux component command voltage generator 50 that calculates a flux component command voltage according to the actual flux component current value and the actual torque component current value, and an inverter 60 that controls the motor 70 by the torque component command voltage and the flux component command voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004266918-A (JP)
Title: Digital protective relaying apparatus
Inventor: TANAKA TOSHIO
IPC: H02H3/05
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make surely detectable even such a fault that the circuit gain of an analog converter circuit changes a little, at a low cost without requiring a special-purpose inspecting circuit.  <P>SOLUTION: A digital protective relaying apparatus includes an analog converter circuit for converting an AC signal input from an input transformer into a predetermined level, an A-D converter circuit for converting the analog signal output from this analog converter circuit into a digital signal by sampling the analog signal at a predetermined interval, an arithmetic processing circuit inputting the digital signal output from this A-D converter circuit for processing a predetermined calculation , and a relay output circuit receiving the processed result of this arithmetic processing circuit for outputting a signal to the external unit in response to the result of the arithmetic processing circuit. The apparatus is characterised in that a predetermined DC bias signal is added to the input AC signal by the analog converter circuit, a predetermined DC signal is extracted by the arithmetic processing circuit, and whether this DC signal level falls within a predetermined range or not is monitored.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263056-A (JP)
Title: Lubricant for fin pressing
Inventor: HOSOMI KAZUHIRO
IPC: C10M105/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant for fin pressing which, solving the prior art problems, is obtainable at a low cost, has no smell, and in particular can suppress the aggregation/sticking of aluminum powders onto punches.  <P>SOLUTION: The lubricant for fin pressing is used when a fin material for a heat exchanger consisting of an aluminum plate is subjected to press processing. The lubricant contains a base oil consisting of a non-aromatic mineral oil and/or isoparaffin and an additive consisting of a fatty acid ester shown by the general formula: R<SP>1</SP>-COO-R<SP>2</SP>(wherein R<SP>1</SP>is a 7-17C alkyl group; and R<SP>2</SP>is a 1-4C alkyl group). The proportion of the additive to the sum of the additive and the base oil is 1-10 wt.%. The viscosity of the lubricant for fin pressing is 1.1-3.5 cSt at 40°C in terms of kinetic viscosity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263780-A (JP)
Title: Lock-up clutch controller of vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up clutch controller for a vehicle capable of being improved for the drivability by preventing an incongruous feeling from arising when executing change over to the engagement side of a lock-up clutch to unconventionally lower speed side during low-speed running in order to improve fuel consumption.  <P>SOLUTION: Changing the lock-up clutch 26 from relief side into engaging side of the lock-up clutch by turning the accelerator off is performed when a vehicle velocity V decreases after turning the accelerator off by a predetermined speed with a lock-up clutch controller 104, so that changing into the engaging side is performed in order to improve the fuel consumption together with turning the accelerator off to improve an engine rotational speed N<SB>E</SB>and the incongruous feeling is prevented from arising, and changing into the relief side even when turning the accelerator on immediately after turning the accelerator off is prevented from being performed, resulting in improving the drivability by preventing the busy feeling owing to repeatablity of turning of engagement accompanied with turning off from arising.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263250-A (JP)
Title: Surface treatment method for magnesium material
Inventor: NAGANUMA YASUO
IPC: C25D11/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the casing of a portable apparatus is made of magnesium material from the problems of lightness, strength and heat radiation, and the magnesium material is packed to a cavity part in a state where aluminum foil is arranged beforehand at the cavity part to form into the product part of a die for injection molding, and the packed magnesium material and pre-arranged aluminum foil are cast and joined, thereafter, the aluminum foil is subjected to coloring treatment to produce the casing, however the adhesion between the magnesium material and aluminum foil by the casting joining is weak and the joint between the magnesium material and aluminum foil is peeled as aresult.  <P>SOLUTION: The surface treatment method for a magnesium material comprises: an anodic oxidation treatment step wherein discharge is generated using a base material of magnesium or a magnesium alloy as an electrode of one side to form ruggedness on the surface of the base material; an aluminum layer forming step wherein an aluminum layer is formed on the rugged surface of the base material; an alumite treatment step wherein an alumite layer is formed on the aluminum layer; and a dyeing step wherein the alumite layer is dyed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI