baber/WOPTO huggingface dataset:
Patent JP-2004156708-A (JP)
Title: Gas cut-off device
Inventor: KATAGIRI SHIGERU
IPC: F16K17/38
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cut-off device manufacturable with less labor and allowing a valve element to close a gas passage at a same timing.  <P>SOLUTION: A valve seat 2c is formed on the inner peripheral surface of the gas passage 3. A pair of half bodies 5A and 5B forming the valve element 5 are arranged in the gas passage 3 on the slightly upstream side of the valve seat 2c. The base end parts of the half bodies 5A and 5B are rotatably fitted to one end part and the other end part of a supporting shaft 4 orthogonal to the axis of a device body 2. A coiled spring 6 formed of a shape memory alloy is installed at the center part of the supporting shaft 4. One end part 6b and the other end part 6c of the coiled spring 6 are connected to the half bodies 5A and 5B so as to be fixed in the circumferential direction about the supporting shaft 4. The coiled spring 6 is positioned parallel with the axial direction of the gas passage 3 at temperatures lower than a specified transformation temperature by allowing the half bodies 5A and 5B to abut on each other. When the temperature of the coiled spring 6 is lowered to the specified transformation temperature or below, the coiled spring 6 closes the gas passage 3 by seating the half bodies 5A and 5B on a valve seat 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155563-A (JP)
Title: Recording medium conveying device and recording device
Inventor: MATSUMOTO SUNAO
IPC: B65H5/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device for inexpensively recording high quality and high definition images by detecting the speed of a conveying belt for printing control.  <P>SOLUTION: The recording device 1 uses the conveying belt 31 formed of a composite material with a suction force generating means, on which a scale 80 is provided as a discharge criterion for discharge control in synchronization with a detection signal. In the recording device 1, the scale 80 is provided near a thickness position where a belt criterion speed is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165286-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: TAKAMI AKIHIRO
IPC: H01L21/768
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin film transistor for appropriately forming a resist pattern without forming a passivation film on an interorganic layer insulating film.  <P>SOLUTION: In the manufacturing method of the thin film transistor in a plane display device, the interlayer insulating film is formed by an organic insulating film material, and the surface part of the interlayer insulating film is hydrophilicized. Resist is applied to a surface of the hydrophilicized interlayer insulating film, resist is patterned, and the resist pattern is formed. A prescribed process is given based on the resist pattern. The resist pattern is removed and a surface part of the hydrophilicized interlayer insulating film is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164954-A (JP)
Title: Fuel cell system, and equipment, power generation unit, mobile unit and toy equipped with fuel cell system
Inventor: MOGI MASATOSHI
IPC: B60L11/18
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system without a limit in a range of use and also applicable to mobile equipment and capable of controlling a power generating amount.  <P>SOLUTION: The fuel cell system 1 equipped with a fuel cell 2 is provided with a driving energy storing means 31 storing and supplying mechanical energy as driving energy, a supply means 22 supplying fuel to the fuel cell 2 by the driving energy from the driving energy storing means 31, a generating speed regulator 33 for converting the driving energy from the driving energy storing means 31 into electric energy, a control means 36 controlling the drive of the supply means 22 driven by the electric energy converted by the generating speed regulator 33, and a generating state detecting means 26 detecting a generating state at the fuel cell 2. The control means 36 controls the supply means 22 according to detection signals from the generating state detecting means 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163663-A (JP)
Title: Method of inspecting cholesteric liquid crystal layer, inspection apparatus therefor and method of manufacturing cholesteric liquid crystal layer
Inventor: UMETANI MASAKI
IPC: G02B5/30
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method by which an observer can easily and precisely checkt a defect in a cholesteric liquid crystal layer by visual check.  <P>SOLUTION: The inspection apparatus 10 is equipped with an illumination light source 11 which projects illumination light L, and a first absorption type linearly polarizing layer 12 and a second absorption type linearly polarizing layer 13 which transmit the illumination light L from the light source 11. When illumination light L is projected from the light source 11 to the first absorption type linearly polarizing layer 12, the light L successively passes through the first absorption type linearly polarizing layer 12, a cholesteric liquid crystal layer 20 and the second absorption type linearly polarizing layer 13. When the cholesteric liquid crystal layer 20 to be inspected has a defect, the polarization state of light generates abnormality in the position where the defect is present on the plane of the cholesteric liquid crystal layer 20, which generates irregularity in brightness (in-plane distribution) of the illumination light L exiting from the second absorption type linearly polarizing layer 13. Thus, the defect in the cholesteric liquid crystal layer can be easily and precisely checked by visual check of an observer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164321-A (JP)
Title: Fare calculation method
Inventor: KINOSHITA YOSHIKO
IPC: G07B15/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fare calculation method capable of adjusting a use fare of a vehicle without transmitting a parameter value of a riding port or the like to equipment which a user holds.  <P>SOLUTION: When receiving an identification number 46 from an ID card 96 which the user carries, an entrance code issuing machine 26 and an exit code issuing machine 28 add a code of a stop as the value of a parameter, and transmits it to a getting-on/off controller 30. The getting-on/off controller 30 stores information received from the entrance code issuing machine 26 and the exit code issuing machine 28 into a getting-on/off DB 72, and transmits the information to a fare calculation server 42 in prescribed timing. The fare calculation server 42 calculates the fare according to the code issued by the entrance code issuing machine 26 and the exit code issuing machine 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161221-A (JP)
Title: Automatic alarm device and control unit
Inventor: AOKI HISASHI
IPC: B60R25/20
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile automatic alarm device and control unit which can be fitted irrespective of a manufacturer, a model, and a type of a remote key system.  <P>SOLUTION: An automatic alarm ECU20 inputs signals as a door lock discrimination signal in accordance with output power by making them pass through a signal generating device 27 from power lines 10a and 10b which connect a door control ECU1 and a door lock motor 8. A microcomputer 21 inputs a lock signal from A terminal as the door lock discrimination signal, and an unlock signal from B terminal as the door lock discrimination signal. Moreover, an automatic alarm ECU20 inputs signals as an answer back signal in accordance with the value of power by making them pass through the signal generating device 27 from a power line 10c which connects the door control ECU1 and an answer back load 9, and the microcomputer 21 inputs the answer back signal from C terminal. The microcomputer 21 has a switch capable of changing over set/unset of alarm based on the above-described signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167621-A (JP)
Title: Operating method for whetstone diameter expanding/contracting member of honing machine, and honing machine
Inventor: ODA TETSUNORI
IPC: B24B33/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for a whetstone diameter expanding/contracting member of a honing machine capable of feeding a whetstone member in the radial direction certainly for a certain specified amount.  <P>SOLUTION: The honing machine includes a honing head structured so that a whetstone mounting plate whereto a whetstone is fixed in a whetstone mounting hole formed in the circumferential direction is held movably in the radial direction and a rod 12 having a pushout part in a tapered shape is lowered by a feed motor 48 to move the whetstone in the radial direction. Also the honing machine includes an NC device 71 equipped with an arithmetic operation control part 78 to control integrally the drive of the feed motor 48 etc. The arithmetic operation control part 78 sets the target position of the rod 12 on the basis of the specified feed amount of the whetstone 26, and when the head rises relative to the hole to be processed, moves the rod 12 when the movement target position of the rod 12 shifted (corrected) downward for a portion corresponding to the play (gap) in the vertical direction of the whetstone mounting plate 24 in the whetstone mounting hole is used as the final target position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171459-A (JP)
Title: Vehicle travel support device and vehicle travel support system
Inventor: TAGUCHI SEIKI
IPC: B60R21/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To support a vehicle travel so as not to disturb the travel by a driver's concern for the change of a traffic signal.  <P>SOLUTION: A DSRC transmitter 5 for transmitting traffic signal information is provided on the traffic signal. An on-vehicle machine 3 is loaded on the vehicle, and the traffic signal information is received by a DSRC receiver 10. The lighting state and change timing of the traffic signal are determined from the received information and displayed on a display device 4. The driver can drive the vehicle after the time up to the change in lighting state of the traffic signal is confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175498-A (JP)
Title: Lifting machine for stairs
Inventor: FUKUMOTO HIROSHI
IPC: B66B9/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting machine for stairs capable of being stably moved even when a guide rail is horizontal or inclined, and being smoothly moved by reducing the sliding friction between each roller and the guide rail.  <P>SOLUTION: This lifting machine for stairs has a sprocket 6 rotated in a state of being engaged with a rack 7 mounted along a lower side of a first guide rail 2, upper rollers 8a, 8b journaled to a tip of a link rotated on a sprocket shaft are rotatable on a first upper guide rail 2, and a lower main roller 10 journaled to a shaft 11 horizontally extended from a machine frame 5 is rotatable on a second guide rail 3. A lower-side upper roller 13 rolled on the second guide rail 3, a horizontal roller 15 kept into contact with a side face of the second guide rail 3 and a lower-side lower roller 14 are journaled to a bracket 12 oscillatably mounted on a shaft 11, and a horizontal component distance between the sprocket 6 and the lower main roller 10 is enlarged to prevent the reversing of the direction of moment even when the guide rail is inclined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176151-A (JP)
Title: Steel material superior in weathering resistance
Inventor: KAJIMA KAZUYUKI
IPC: C09D201/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material which immediately forms weather-resistant rust thereon even in a saline environment and shows weathering resistance for a long period.  <P>SOLUTION: This steel material has an organic resin coating containing 5 to 50 mass% FeAl<SB>2</SB>O<SB>4</SB>prepared on the surface of the steel material having a steel composition containing 0.01-3.0 Al as needed, and thereby forms a rust layer including Al-containing spinel type iron oxides on the surface of the steel material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175049-A (JP)
Title: Thermal head, thermal printer using the same, and manufacturing method for the thermal head
Inventor: ARISHIMA MITSUHIDE
IPC: B41J2/345
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable thermal head or the like which can favorably cover a driver IC with a sealant and form a good print with the conveyance state of a thermosensitive printing medium stabilized.  <P>SOLUTION: The thermal head includes a plurality of driver ICs 6 arranged on the upper surface of a substrate 1 having a plurality of heat generating resistors 3 for controlling heat generation of the resistors 3 and has the driver ICs 6 covered with the sealant 7. The outer periphery of the sealant 7 is surrounded by an insulatant 8 which exhibits an annular form in plan view and is equipped with a plurality of notches 8a along its inner periphery. In addition, a part of the sealant 7 is extended to the upper surface of the insulator 8 and to the inside of the notch 8a of the insulator 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178464-A (JP)
Title: Card transaction terminal
Inventor: TERANISHI HIROKI
IPC: B42D15/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that increases security and convenience in a selection of a card used when a plurality of cards usable in a particular ATM are carried.  <P>SOLUTION: Cards adopted are noncontact IC cards. A user first enters conditions of a card to be used (a financial institution name, a password and a name in whole or in part) into a device. The device then automatically detects cards carried by the visiting user, selects cards matching the conditions entered by the user from the detected cards, and displays corresponding information on a screen, so that wrong detection/wrong display of another person's cards is prevented and the operability/convenience is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183703-A (JP)
Title: Piping joint
Inventor: YOSHINO MAKOTO
IPC: F16L37/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a piping joint to connect a first piping member to a second piping member at a touch without generating assemblage error.  <P>SOLUTION: A lock member 10 is installed on a joint part 22 of the first piping member 2 to be connected to the second piping member 3. The lock member 10 is formed to have first groove parts 12 and second groove parts axially extended from both ends of a main body ring part 11 alternately. At both ends of the main body ring part 11, a pair of a first lock part 14 and a second lock part 15 are formed to be protruded from a thin part without having the grooves toward an axial center on both sides of each groove part. A pair of the lock parts 14 and 15 are disposed to face the axial center. As the second piping member 3 advances toward the first lock part 14 of the lock member installed on the first piping member 2, the first lock part flexes to enlarge diameter. When insertion is completed, the first lock part 14 locks a cylindrical part 31 of the second piping member 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183817-A (JP)
Title: High tensile bolt superior in anti-scattering property
Inventor: OKADA ATSUSHI
IPC: F16B31/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile bolt used in a civil engineering structure and the like having a function for preventing the scattering caused by the breaking by delayed fracture during the use.  <P>SOLUTION: This high tensile bolt has a material having elongation higher than that of a high tensile bolt material, and having a cross-sectional area gradually increased from the neighborhood of the end part to the end part at both end parts, in the internal axial direction of the high tensile bolt, or both end parts of the high tensile bolt are composed of fixing parts made out of the material having elongation higher than that of the high tensile bolt material. The material 2 having elongation higher than that of the high tensile bolt material has breaking elongation of 15 % or more, preferably about 20 %, toughness represented by Charpy absorption energy at 0°C of 27J or more, preferably 47J or more, and a yield rate of 80 % or less in a case of a metallic material, and has breaking elongation of about 20 % to prevent over elongation in breaking, and high toughness in a case of a viscoelastic material, and further a sensor for detecting the distortion in the material is axially continuously mounted according to the necessity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193807-A (JP)
Title: Digital composite device
Inventor: KATO JOJI
IPC: B41J29/38
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital composite device which gets more power-saving conforming to the mode of users' use without deteriorating the convenience of a return factor by cutting off an electric power fed to the circuit of the return factor at a prescribed time (time slot).  <P>SOLUTION: The digital composite device is equipped with a control unit 1 composed of control keys and indicating elements, a power-saving key 2 for transferring the digital composite device into a power-saving condition or making the digital composite device recovering from a power-saving condition by an operator's key depression action, a scanner unit 3 electrically converting the read image into electric image signals, a plotter unit 4 forming an image on a transfer paper on the basis of the image signals, a FAX receiving/detecting unit 5 sending return factor signals 1 to a main control unit when receiving FAX, a printer data receiving/detecting unit 6 sending return factor signals 2 by a request to print to the main control unit when receiving a request to print, a pressure plate opening/closing detection circuit 7 sending return factor signals 3 to the main control unit when a pressure plate is closed or opened, a PSU 8 converting a commercial power supply to a DC power supply, a main control unit 9 controlling all operations, and switching breakers 0-10, 1-11, 2-12, and 3-13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189859-A (JP)
Title: Resin-releasing agent composition
Inventor: KONDO JUNJI
IPC: C09D9/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homogeneous resin-releasing agent composition having excellent releasability of a resin such as an epoxy-based adhesive and excellent treatability.  <P>SOLUTION: The resin-releasing agent composition comprises (a) 3-80 wt.% oxygen atom-containing monocyclic aromatic compound having a specific structure (with the proviso that phenols, aromatic carboxylic acids and aromatic carboxylic esters are excluded), (b) 0.5-30 wt.% inorganic alkali agent, (c) 0.5-25 wt.% carboxylic acid salt (A) having a specified structure, (d) 0.1-20 wt.% carboxylic acid salt (B) having a specific structure and (e) 10-80 wt.% water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337004-A (JP)
Title: Position detecting apparatus for sliding seat
Inventor: KOJIMA MIKITO
IPC: B60N2/90
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent false detection in a sensor from occurring caused by magnetic foreign material in a position detecting apparatus for a sliding seat.  <P>SOLUTION: The apparatus comprises the sensor 27 provided in a seat S slidable along a floor 14 of a vehicle and a shielding member 23 made of magnetic material and provided in the floor 14. When the shielding member 23 shields in between a permanent magnet and a magnetic detecting unit of the sensor 27, it is detected that the seat S is located in the front-end position. By attaching a nonmagnetic cover member 24 to the shielding member 23, and, when the seat S is not located in the front-end position, providing the cover member 24 between the permanent magnet and the magnetic detecting unit of the sensor 27, false detection caused by jam and adhesion of foreign material or the like in the sensor 27 is prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194019-A (JP)
Title: Network management method
Inventor: MIYAZAKI KEIJI
IPC: H04L12/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing load on a network management system regarding a network management method for managing the network provided with two or more pieces of communication equipment.  <P>SOLUTION: In the management method of the network, a plurality of equipment management systems (EMS) 2 are managed by the network management system (NMS) 1 and two or more pieces of communication equipment (XC) 3 are managed by the EMS 2. The communication equipment 3 switches a path according to a path changeover request by a path setting signaling message or the like and sends out a message including signaling information indicating the factor of the path changeover to the EMS 2. A sub network connection generation notification message including the signaling information indicating the factor of the path changeover is sent out from the EMS 2 and management including the path formed between the communication equipment 3 is performed in the NMS 1 which receives the sub network connection generation notification message.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193409-A (JP)
Title: Method for forming insulation film
Inventor: SUGAWARA TAKUYA
IPC: C23C14/58
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying an insulation film by which an insulation film with a high film quality can be given to an electronic device having excellent characteristics such as high performance an/or low power consumption or the like.  <P>SOLUTION: A plasma P using a processing gas containing at least a rare gas is directed onto an insulation film formed by vapor-phase deposition that is arranged on a base material for electronic device, thereby modifying the insulation film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189179-A (JP)
Title: Air conditioner with ion generator for vehicle
Inventor: SAITO TOMOHIKO
IPC: B60H3/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner with an ion generator for a vehicle, which blows out ions corresponding to the number of sundry germs inside a cabin.  <P>SOLUTION: The ion generator 10 is arranged on an air duct 12 introducing conditioned air from an air-conditioning unit 100 to a side vent blowout port 11b. The ion generator 10 generates plus ions and minus ions in a clean mode and generates minus ions in a refresh mode. During operation of the ion generator 10 in the refresh mode, when opening of a door is detected by a door switch 33, the ion generator 10 is operated in the clean mode for a time T0 of the opening and for a predetermined time t2 after the opening is ended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188100-A (JP)
Title: Mat and its manufacturing method
Inventor: UMEHARA RYOSUKE
IPC: A47K3/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat capable of preventing peeling of a member joined to the mat as slipping prevention.  <P>SOLUTION: The mat is formed by arranging a resin body 2 on the surface of a mat body 1. Through-holes 16a and 16b are formed on the mat body 1. The resin body 2 has an upper layer part 21, projections 22a and 22b, and guard parts 23a and 23b. The upper layer part 21 is laminated on an upper face of the mat body 1. The projections 22a and 22b are protruded downward from the upper part 21 and pass through the through-holes 16a and 16b. The guard parts 23a and 23b are provided on a lower ends of the projections 22a and 22b and engaged with a lower face of the mat body 1 so as to prevent coming off of the projections 22a and 22b from the through-holes 16a and 16b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI