baber/WOPTO huggingface dataset:
Patent JP-2002106984-A (JP)
Title: Control method and exchanging method for refrigerant circuit as well as refrigerant circuit device
Inventor: ONO TATSUO
IPC: F25B39/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the increase in with standing pressure of a refrigerant circuit component is required when a refrigerant, high in the operating pressure thereof, is employed while the increase of a cost and wasted matter is generated for replacing an existing pipeline in a large size building wherein the route of a pipeline is complicated. SOLUTION: A refrigerant circuit device is provided with a refrigerant circuit, consisting of a compressor 1, a heat source side main heat exchanger 2a, a heat source side auxiliary heat exchanger 2b, flow rate control devices 3a, 3b and utilizing side heat exchangers 4a, 4b which are connected through a pipeline, solenoid valves 27, 28 for closing the flow of refrigerant to the heat source side auxiliary heat exchanger 2b, a pressure sensor 20 for detecting the condensing pressure of the heat source side main heat exchanger 2a and an operation control unit 19 for controlling the opening and closing of the solenoid valves 27, 28 in accordance with a pressure detected by the pressure sensor 20.
Patent JP-2002103018-A (JP)
Title: Molding method
Inventor: MATSUMOTO NOBORU
IPC: B22D17/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a molding method in which a required part of a surface of a molded article is mirror-finished when the article is released from a die by using magnesium or magnesium alloy as a material. SOLUTION: Magnesium or magnesium alloy is melted into a fluid condition and filled in a cavity in the die 2, and the temperature of magnesium or magnesium alloy in contact with the required part of the wall surface forming the cavity is set in a range from the temperature lower than the melting point of magnesium or magnesium alloy by 30 deg.C to the temperature higher than the melting point by 20 deg.C by using a heater 3 built in the die 2.
Patent JP-2002103491-A (JP)
Title: Decorative laminated sheet
Inventor: OKAMOTO MASARU
IPC: E04F13/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminated sheet which can be installed without exposing end parts and also a manufacturing cost is held down. SOLUTION: The decorative laminated sheet, in which a decorative sheet 3 is stuck on the surface of a base 2, is constituted so that the end parts of the decorative sheet 3 are extended in an unbonded state from the side end parts of the base and become excess parts 3a. In the case of parallel joint sticking, installation can be easily performed by inserting a rod thinner than the base 2 into a joint groove between the bases as the press board of a joint and laying the excess parts 3a of the decorative sheet 3 onto the rear of the press board of the joint.  In the case of spreading the decorative laminated sheet by sticking it, release of the sheet from the end parts of the decorative laminated sheet can be prevented by entraining the decorative sheets remaining in the end parts into the rear of the decorative laminated sheet and bonding the same together with the substrate base material for installation. A large-scale installation such as a lapping working machine is not necessary because of flat cladding, in which the decorative sheet 3 is stuck on only the top panel part of the base 2.
Patent JP-2002111422-A (JP)
Title: Noise filter
Inventor: MARUYAMA YUJI
IPC: H03H7/075
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter by which enough inductance value can be obtained and excellent effect of noise attenuation can be obtained. SOLUTION: This noise filter configures a capacitance element C laminated a lower electrode 2, a dielectric layer 3, an upper electrode 4 opposite to the lower electrode 2 and a protection layer 5 on the surface of an insulating substrate 1, configures an inductance device L laminated a magnetic substance layer 6, serpentine shaped coil-pattern 7 composed with metallic oxide resistor materials, a magnetic substance layer 8 and a protection layer 9 on the rear side of the insulating substrate 1, connects electrically the one edge of the coil-pattern 7 with the upper electrode 4 or the lower electrode 2 of the capacitance element C, and at the same time,  arranges a pair of outer terminal electrodes 11 and 12 connecting to the both edges of the coil-pattern 7 and a gland terminal electrode 13 connecting to the lower electrode 2 or the upper electrode 4 of the capacitance element C on the edge side of the insulating substrate 1.
Patent JP-2002104229-A (JP)
Title: Steering device of agricultural working machine
Inventor: OKUYAMA TEN
IPC: B62D11/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering device of an agricultural working machine capable of steering and operating a machine body at a different turning mode by a simple and light operation. SOLUTION: When a steering lever 42 is pivoted and operated to any one of the right and left sides from a neutral position, a steering control means 43 operates an electric motor 110 based on an information from a sensor 49 and a steering switch valve V1 is switch-operated by the electric motor 110 to operate one of side clutches 20L, 20R to the disconnection side. At this time, a turning mode selection valve V2 operates a clutch C to the connection side and a traveling device on the turning inside is speed-reduced. When the steering lever 42 is further oscillation operated in this direction, the steering control means 43 operates the electric motor 110 based on the information from the sensor 49 and the turning mode selection valve V2 is switch-operated by the electric motor 110 to operate a brake mechanism B to the connection side.  Thereby, the traveling device on the turning inside is braked.
Patent JP-2002104283-A (JP)
Title: Glass for underwater observation box
Inventor: AZUMA KAZUAKI
IPC: B63C11/49
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a box glass with a collar and a bellow used in combination with a ring-shaped float so that even small children can enjoy underwater observation. SOLUTION: This glass is characterized by attaching the collar having a larger diameter than the diameter of the hole of the float to the bottom of the box glass, and the body part of the box glass is formed into a bellow type.
Patent JP-2002103178-A (JP)
Title: Coolant supplying device for turret tool rest
Inventor: TAKEUCHI YOJI
IPC: B23B29/12
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a coolant supplying device capable of certainly supplying and stopping coolant, preventing failure by a simple structure, and having high reliability. SOLUTION: This coolant supplying device comprises a coolant chamber 111 provided on a tool rest main body 130 and storing coolant supplied from a supplying source; a mobile element 113 normally energized to one side by the pressure of the coolant stored in the coolant chamber 111; a coolant supplying hole 114a formed on the mobile element 113, closing an opening portion to the coolant chamber 113 when the mobile element 113 moves to one side, and opening the opening portion to the coolant chamber 111 when the mobile element 113 moves to the other side; and a pressing means 162 pressing the mobile element 113 to the other side against the pressure of the coolant and supplying the coolant from the coolant chamber 11 to a turret surface plate 160.
Patent JP-2002114031-A (JP)
Title: Sun visor for automobile
Inventor: KAIMOTO TOSHIAKI
IPC: B60J3/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for an automobile capable of being stored at a retreated position where it is superimposed on a ceiling when not used and shielding the sunlight on only a front window side or a side window side or on both of them as required. SOLUTION: This sun visor is provided with a main member 1 capable of being rocked and displaced between the retreated position where it is superimposed on the ceiling directly above the front window FW and a light shielding position where it covers the upper section of the front window FW and an auxiliary member fitted to the side window SW side end section of the main member 1 and capable of being rocked and displaced between a folding position where it is superimposed on the main member 1 and the light shielding position where it covers the upper section of the side window when the main member 1 is located at the light shielding position.
Patent JP-2002125331-A (JP)
Title: Backup power supply
Inventor: TANAKA HARUHIKO
IPC: H05K5/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a backup power supply of a simplified structure which is suitable for realizing a compact structure by eliminating thermal problems and which can also be loaded, for example, to a drive bay of a cabinet comprising electronic devices. SOLUTION: A battery pack 20, integrally accommodating a secondary battery and an electronic circuit for controlling the charge of the secondary battery into a battery case, is housed into a case 30 which can be loaded to a prescribed drive bay of the prescribed cabinet 10. Particularly, the battery pack is provided with a heat-radiating plate 5 which is brought into contact with the circumference of the secondary battery, to expose the surface thereof to the external side of the battery case. The battery case forms a prescribed gap between the internal surface of the case and the heat radiating plate of the battery pack, to provide a support part (burring projection 35) for supporting the battery pack and a cooling fan 40 which is built in the rear surface of the case of cause air to ventilate into the case.
Patent JP-2001168759-A (JP)
Title: Method for identifying several pieces of transponders
Inventor: ASLANIDIS KONSTANTIN O
IPC: G06K17/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To quickly and surely identify the addresses of all transponders. SOLUTION: An interrogator 10 identifies the transponders T1-T7 present inside an inquiry zone 14 by sending RF inquiry signals into the inquiry zone 14. The RF inquiry signals include a code string for urging the transponders to generate a partial address. As soon as judging that the generated partial address matches a part of its own address, the transponder sends the full address of the transponder readable by the interrogator 10 and responds.
Patent JP-2002078544-A (JP)
Title: Dust preventing bookshelf and rack
Inventor: SETO TAKATOSHI
IPC: A47B63/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a bookshelf and a rack, in which dust is hardly stuck to books or small articles, without damaging the searching and taking-out functions of the books or the small articles, nor requiring special work. SOLUTION: In the conventional bookshelf and the rack, a dust sticking material is provided on the back face of each of shelf boards located above the books and the small articles, on an inner wall, and on the surface or part of the front face of the shelf board.
Patent JP-2002123188-A (JP)
Title: Plasma display device
Inventor: WATABE HIROSHI
IPC: G09F9/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To easily perform the separation of a panel main body and a chassis member, in a plasma display device. SOLUTION: The plasma display device is provided with the panel main body 14 constituted of a pair of substrates at least the front side substrate of which is transparent, disposed opposite to each other so that a discharge space is formed between the substrates, and having plural discharge cells and the chassis member 18 made of metal held by adhering the panel main body 18 thereto using an adhesive material 22 in which a pipe 23 through which a solvent dissolving the adhesive material 22 intrudes into the adhesive material is disposed. When the panel main body 14 and the chassis member 18 are separated, the panel main body 14 is peeled from the chassis member 18 to separate them after the solvent is made to intrude through the pipe 23 to dissolve the adhesive material 22. Thus, the panel main body and the chassis member can be easily separated when they are scrapped.
Patent JP-2002119783-A (JP)
Title: Sewing machine
Inventor: YAMAOKA JUNRO
IPC: D05B59/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a cutter for cutting a lower thread from being exposed outside in a sewing machine having a lower thread winding device. SOLUTION: A top-open slit 50 is made in a bobbin shaft 22 of a lower bobbin 20 along the axial direction of the bobbin shaft 22, and the cutter 52 is built in the slit 50.
Patent JP-2002124285-A (JP)
Title: Voltage measuring instrument for fuel cell
Inventor: YATSUGAMI YUICHI
IPC: H01M8/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a voltage measuring instrument for a fuel cell capable of improving mounting workability of a terminal to the cell and of ensuring the fixing of the terminal to the cell as compared with a conventional one. SOLUTION: (1) This voltage measuring instrument for a fuel cell is so structured that plural terminals 28 used for measuring the voltage of a fuel cell 10 and attachable to and detachable from separators 18 are mounted to a support plate 29 collectively for the plural cells by allowing the mutual displacement of the respective terminals 28. (2) The support plate 29 has a comb tooth- like shape. (3) The lengths of the terminals 28 are sequentially reduced in the cell stacking direction in its mounted form to the fuel cell. (4) Each terminal 28 is formed with an L-shaped pin.
Patent JP-2001138735-A (JP)
Title: Heat pump type air conditioner for vehicle
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner for a vehicle capable of providing a sufficient heating effect even at a low outside air temperature, having a reduced start-up rise time, and capable of preventing freeze of an in-cabin heat exchanger. SOLUTION: This air conditioner has a compressor 31; an out-cabin heat exchanger 38 radiating heat of a refrigerant to outside air; a heat radiating in-cabin heat exchanger 33 radiating the heat of the refrigerant to air led-in by a blower fan 37; an expansion valve 34; the heat absorbing in-cabin heat exchanger 35 allowing the refrigerant to absorb heat of the air led-in by the blower fan 37; a three-way valve 32 provided between the compressor 31 and both the out-cabin heat exchanger 33 and the heat radiating in-cabin heat exchanger 33, for leading the refrigerator from the compressor 31 into the out-cabin heat exchanger 38 in cooling operation and leading the refrigerator into the heat radiating in-cabin heat exchanger 33 with the out-cabin heat exchanger 38 bypassed in heating operation; and a means for temporarily reducing cooling efficiency in the heat absorbing in-cabin heat exchanger 35 when starting the compressor 31.
Patent JP-2002122728-A (JP)
Title: Color filter, method for manufacturing the same and liquid crystal element
Inventor: AKAHIRA MAKOTO
IPC: G02B5/20
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent color mixing in a method for manufacturing a color filter comprising formation of coloring pixels by imparting ink, composed of a curing coloring composition to opening parts of a black matrix with an ink-jet method. SOLUTION: Drops of n ink drops are imparted to the regularly selected opening parts, and (n+1) drops of the ink drops are imparted to the other opening parts. An average value of the number of the ink drops imparted to the respective opening parts arrayed in a stripe direction is set equal to or approximates the theoretical number of the ink drops.
Patent JP-2002127555-A (JP)
Title: System for managing printer
Inventor: ADACHI MITSUNORI
IPC: B41J29/38
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To ensure secrecy during printing by a printer and to enhance convenience while shortening a time to be elapsed before print out. SOLUTION: A communication unit 5 outputs received print document information and a fingerprint cipher number as print information 5a. A print information storage device 6 stores it temporarily. A user inputs the cipher number of fingerprint on a cipher number input unit 3 and places a finger on a fingerprint reader 1. When fingerprint information 1a matches registered fingerprint information 2a, a fingerprint collation means 4 outputs a collation result signal 4a. If a document storage box 8A is empty, for example, the document information is printed out immediately by a printer 7 and stored in the empty document storage box 8A. On the other hand, a document storage box managing means 9 delivers an unlock request signal 9a and unlocks the document storage box 8A.
Patent JP-2002134571-A (JP)
Title: Probe card and chip region sorting method using the same
Inventor: TAMURA RYOHEI
IPC: G01R31/26
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a probe card that is easy to keep high reliability as reducing the density of a probe arrangement when contact regions (such as pads or bumps) under measurement are arranged with fine pitches, and a chip region sorting method using the same. SOLUTION: A circuit board 10 constituting a probe card is loaded on a prober connected to a test head not illustrated. In an opening 11 of the circuit board 10, opposed connection regions 111, 112 are arranged corresponding to a chip region CHIP. Probes 101 in the opposed connection region 111 and probes 102 in the opposed connection region 112 are different in the arrangement in the region corresponding to an output terminal arrangement DOUT in which bump electrodes BMP are arranged with fine pitches, and are arranged so as to correspond except for adjacent bump electrodes BMP.
Patent JP-2002135769-A (JP)
Title: Data storage apparatus and method for vehicle
Inventor: TANAKA SATOSHI
IPC: H04N7/18
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct a system to efficiently store data captured by a camera device and a record device connected to a network mounted in a vehicle. SOLUTION: This data storage apparatus for vehicle comprises a communication IC 21 which receives video data from a camera device and vehicle information from a sensor device and transmits a data transfer request to the camera device, a time stamp generating part 23 which adds a time stamp to the video data received at the communication IC 21, a memory part 24 which stores the video data from the generating part 23 and a CPU 25 which issues a request to transmit the video data from the camera device in response to inputting of the information from the sensor device and to control storage of the received video data in the memory part 24 and reduces data amount of the stored video data based on the elapsed time from storing of the video data recognized by referring to the time stamp and/or on the vehicle information.
Patent JP-2002131065-A (JP)
Title: Navigation system and information provision method
Inventor: AOYAMA CHIAKI
IPC: G01C21/26
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system capable of distributing the information of high utilization value in regard to the place of the destination of a user or the place halfway up to the destination. SOLUTION: A route calculation part 14 calculates a route from a current position to the destination while referring map information read from a map information storage part 23 on the basis of the current position measured by a position measuring part 12 and the destination input from a destination input part 13. A control part 11 receives advertisement information such as shops and facilities existing in the neighborhood of the route from a server through a communication part 21, and displays the advertisement information on a display part 22 together with the map information read from the map information storage part 23.
Patent JP-2002130038-A (JP)
Title: Reference position learning device for variable valve timing device
Inventor: MURAKI HIROKATA
IPC: F02D35/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a reference position learning of a cam shaft in a variable valve timing device. SOLUTION: When the reference position is learned by successively storing cam position detection values VTCNOWP based on reference crank angle positions detected from a crank angle sensor and signals from a cam sensor (S21-S24), the cam position detection values VTCNOWP are weighted-averaged using a large weighting factor K1 and, after finishing the learning, the cam position detection values VTCNOWP are weighted-averaged using a small weighting factor K1 (S25-S29).
Patent JP-2002129787-A (JP)
Title: Anti-picking cylinder
Inventor: AWAJI YASUO
IPC: E05B27/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-picking cylinder which is not complicated in cylinder structure, drastically improves its anti-picking performance, is excellent in durability, can be produced by using conventional parts and production lines with very little change, thereby reducing production costs, and therefore is high in crime preventive performance. SOLUTION: According to the anti-picking cylinder, an anti-picking groove portion is formed in a cylinder plug, and anti-picking pins each having an end which falls in the anti-picking groove portion are arranged on the side of pin springs.
Patent JP-2002131660-A (JP)
Title: Optical switch
Inventor: TAKAGI SHINICHI
IPC: G02B26/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a small sized optical switch with which a switching state of every individual transmission path is electrically monitored from the outside of the optical switch with high precision. SOLUTION: The optical switch is provided with a conductive member which is joined to an optical part and moves linked with the optical part and an electric circuit in which an electric connecting state is switched by the movement of the above conductive member.
Patent JP-2002127843-A (JP)
Title: Character illuminated license plate
Inventor: SUGIMOTO HIROYUKI
IPC: B60Q1/56
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a character illuminated license plate capable of increasing the visibility of both small and large characters by setting the widths of the light transmitting parts for the small characters smaller than those for the large characters. SOLUTION: This character illuminated license plate comprises a plurality of colored large characters and small characters with the character part line widths narrower than those of the large characters, and transparent or semi- transparent light transmitting parts provided at the profile part, i.e., at the outer peripheries of the characters. The light from luminaire disposed at the rear of the license plate is transmitted through the light transmitting parts to illuminate the profile part so that the characters can be recognized. The widths of the light transmitting parts for the small characters are set smaller than those for the large characters. The widths of the light transmitting parts to the character part line widths for the small characters and those for the large characters are set approximately at the same ratio within the range of 5 to 50%.
Patent JP-2002126432-A (JP)
Title: Separator for air filter and air filter
Inventor: TSUDA MASANOBU
IPC: B01D39/14
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an air filter capable of constituting a compact and inexpensive air filter having a capturing function of particles, micro amounts of gas, etc., a long filter life, excellent capturing efficiency and to provide a high performance air filter using the separator for the air filter. SOLUTION: In the separator 6 for the air filter, at least one part is a porous material. The air filter uses this separator 6 for the air filter.