baber/WOPTO huggingface dataset:
Patent JP-2001067983-A (JP)
Title: Key pad assembly for mobile radio communication equipment
Inventor: KIN SOKA
IPC: H01H13/82
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce infiltration of foreign matters such as dust into a key pad assembly for dials or functional buttons of mobile radio communication equipment. SOLUTION: This assembly comprises a printed circuit board 10 provided with contact patterns 12, a first sheet 30 on which a plurality of contact means 20 are arranged so as to make contact with the contact patterns 12 and a second sheet 40 having openings for the contact means and arranged between the first sheet and the board. The second sheet 40 has at least one air ventilating means 50 formed to ventilate air in a space between the contact patterns 12 and the contact means 20 for elastic operation of the contact means 20.
Patent JP-2002028176-A (JP)
Title: Implement to be worn
Inventor: SHIZUME RYUHEI
IPC: A61F7/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an implement to be worn like an eye mask applied around eyes to cool them, a glove to eliminate feel of fatigue in fingers or the like, and others to be worn for eliminating feel of fatigue, which is capable of favorably eliminating feel of fatigue in the eyes or fingers without generating a sense of incongruity such as stickiness. SOLUTION: A main body 1 of this implement to be worn is composed in a bag shape of a contact surface side sheet 2 to be applied to a user, and a surface side sheet 3 provided on the surface side to face the contact surface side sheet 2. At least one of the surface side sheet 3 and the contact surface side sheet 2 is composed of permeable material. Water absorbing polymer 4 is contained in the bag-shaped main body 1.
Patent JP-2002029797-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/14
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture excellent in expansion performance and weathering resistance and also to provide a cement composition containing this cement admixture. SOLUTION: This cement admixture is a material obtained by subjecting a CaO raw material, an Al2O3 raw material, an SiO2 raw material and a CaSO4 raw material to heat treatment all together and contains free lime, hauyne, calcium silicate and anhydrous gypsum, wherein the free lime content is 30-70% and also, the SiO2 content is 1-6%. This cement composition contains cement and the cement admixture.
Patent JP-2002032122-A (JP)
Title: Plant monitor and control system
Inventor: HOSONO YOSHIHISA
IPC: H04Q9/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional plant monitor and control system causes the increase of cost because some information out of the maintenance information of equipment included in a plant can be first obtained at the time of maintenance and inspection and thereby the maintenance and inspection have to be carried out in a short term. SOLUTION: A maintenance base 1 is connected to plural substations 4 via the Internet 5, a mobile agent 6 being a mobile program to be moved on the network from the base 1 is issued from the base 1 and a monitor and control system 41 for monitoring and controlling substation plants 42 in respective substations 4 is successively circulated and information is collected from the systems 41 on respective circulated points and stored in the base 1.
Patent JP-2002037509-A (JP)
Title: Transfer material processing device on paper delivering device
Inventor: MAEJIMA KENJI
IPC: B65H31/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material processing device capable of bringing a transfer material delivered to a loading base out of a paper delivering device by releasing it in simple constitution and by fingertip operation. SOLUTION: The loading base 20 is separated from the paper delivering device 18 and loaded on a carriage 23, the carriage 23 is drawn out by unlocking the paper delivering device 18 and brought out of the paper delivering device 18 in case of loading a large number of the transfer materials on the loading base 20. Additionally, the loading base 20 is exposed from a main body of the paper delivering device 18 by moving a moving means 22 loading the loading base 20 on it to slide and the transfer materials are removed in the case of a small number of the transfer materials.
Patent JP-2002033619-A (JP)
Title: Antenna system
Inventor: CHO KIN
IPC: H01Q13/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that aggregates slot antennas, has a polarization diversity function, simplifies the configuration of a feeding means and obtains a broad band characteristic with a small size, high performance and a high efficiency. SOLUTION: In the antenna system where slots are formed to a conductor plate 3 layered on a dielectric board 2 to configure antenna elements, two straight line parts 4c, 4d linearly extended with a prescribed width are orthogonal to each other in the middle in the respective length directions to form a slot 4 so as to configure a couple of the antenna elements 1, a 1st feeding line 5 at an angle of +45 deg. with respect to the straight line part 4b and a 2nd feeding line 6 at an angle of -45 deg. with respect to the straight line part 4b are placed along the dielectric board 2 so as to pass through a crossing part 4a of the straight line parts 4c, 4d respectively, the one feeding line 2 is placed on one side of the dielectric board 2 and the other feeding line 6 is placed on the other side of the dielectric board 2 in the vicinity of the crossing part 4a.
Patent JP-2002042081-A (JP)
Title: Non-contact ic card
Inventor: KATSU SHUNJI
IPC: B42D15/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an antenna-equipped non-contact IC card resisting cutting by embossing. SOLUTION: Reinforced parts 5-1 and 5-5 where the line width is increased are provided only on the portions of the card where the antenna 5 may interfere with embossing 1 to 3, to prevent disconnection of the antenna during embossing.
Patent JP-2001054671-A (JP)
Title: Game information display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To meet a game player's need of knowing the game data for yesterday and onward and on by providing a display control means for displaying daily report data corresponding to the date input by an input operating means by a game data display means. SOLUTION: In the condition where a total start count number is displayed by display parts 16, 17, a button 24 is pressed by a game player, thereby displaying a special prize start count number by the display part 16. On the other hand, in the condition where daily report data on the start count number and bonanza count number of the preceding day is displayed by display parts 17, 19, the game player presses a button 25 to display the daily report data on the start count number and bonanza count number of two days before. The game player presses again the button in that condition to display the daily report data of the preceding day. Thus, a game player's need of knowing the game data from yesterday on can be satisfied.
Patent JP-2002039025-A (JP)
Title: Device for reducing volume of hydrocarbon emitted from internal combustion engine
Inventor: MAJIMA YOSHIHIRO
IPC: F02D41/22
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of hydrocarbon emitted into the atmosphere which is built up in an intake runner during an engine shutdown and to early detect a drop in efficiency for reducing the volume of hydrocarbon emitted. SOLUTION: A surge tank 15 is provided with a hydrocarbon absorbent material 18 and an opening and closing valve 21 is arranged halfway of a purged air conduit 20 from which a purged air is introduced into the hydrocarbon absorbent material 18. The residual hydrocarbon in the intake runner is absorbed by means of the hydrocarbon absorbent material 18 during the engine shutdown. A sensor 24 for an emission gas and a catalyst 23 are both rendered activated after the engine start-up then the opening and closing valve 21 is opened and hydrocarbon is released from the hydrocarbon absorbent material 18. Then the volume of hydrocarbon released is calculated on the basis of the amount of a slippage between the air-fuel ratio in the emission gas and the target ratio of air to fuel, or the amount of fuel corrected when the amount of the slippage is corrected through feedback, and a correction coefficient in a ratio of air to fuel. The volume of hydrocarbon released is integrated and the total volume of hydrocarbon released from the hydrocarbon absorbent material 18 (the total volume of hydrocarbon kept absorbed into the hydrocarbon absorbent material 18) is found. This is compared with a value of judgment on deterioration then the existence of deterioration of the hydrocarbon absorbent material 18 is decided.
Patent JP-2002052933-A (JP)
Title: Device for opening/closing vehicular body opening
Inventor: TSUKAMOTO HIROYUKI
IPC: E05F11/53
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for opening/closing a vehicular body opening improved for facilitating assembling work of a cable member and a slide member to a guide rail. SOLUTION: This opening/closing device comprises a slide panel 3 provided on opening portion 2 of a vehicular body, the slide member 20 having a coupling portion with the slide panel and slidingly fitted in a guide groove 21, and the cable member 30 transmitting driving force of a driving device (motor 13) to the slide member. A coupling element 24 is provided on either one of the slide member or a terminal of the cable member, and a receiving portion (a depression 26) for receiving the coupling element is provided on the other. A notch portion 27 into which the terminal of the cable member provided with a coupling element or the receiving portion can be rushed, is provided on a part of the guide groove. The terminal of the cable member is rushed into the notch portion of the guide groove, thereby preventing interference of the coupling element and the receiving portion.  Therefore, the slide member and the cable member can be separately assembled to the guide groove, and can be coupled with each other in the guide groove.
Patent JP-2002055440-A (JP)
Title: Photosensitive resin original plate
Inventor: MINAMIMURA KIMIKO
IPC: G03F7/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin original plate which emits a slight foul odor. SOLUTION: The photosensitive resin original plate has at least a substrate and a photosensitive resin layer, and the strength of a foul odor from the original plate is <=3.
Patent JP-2001089977-A (JP)
Title: Composition for artificial leather
Inventor: AKIYAMA DAIJIRO
IPC: D06N3/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for an artificial leather excellent in strength even without using a base substrate, also excellent in endurance and abrasion resistance, and having a touch and feeling resembling to a natural leather, and a high quality feeling. SOLUTION: This composition for the artificial leather contains a thermoplastic elastomer selected from a urethane-based elastomer having a linear structure, and using a long chain diol as a soft segment and a short chain diol with a diisocyanate as a hard segment, a vinyl chloride-based elastomer, a styrene-based elastomer, an olefin-based elastomer, a 1,2-polybutadiene-based elastomer, a polyester-based elastomer, a polyamide-based elastomer, an ionomer- based elastomer and a fluorine-based elastomer, with a silk powder. The artificial leather is produced by molding the above composition for the artificial leather.
Patent JP-2002055682-A (JP)
Title: Simple playing instrument
Inventor: HACHIMAN AKIHIRO
IPC: G10H1/34
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple playing instrument with which even a beginner can easily play music. SOLUTION: The simple playing instrument 1 for playing sound by pushing a keyboard 2 has a plurality of keyboards 2,..., 2 for playing sound of at least one octave, a one-octave increasing switch 3 to change the sound of the keyboards 2,..., 2 into a sound of one octave higher, and a one-octave reducing switch 4 to change the sound of the keyboard 2,..., 2 into a sound one octave lower. When a user places both his hands on the reference position of the instrument 1, a plurality of keyboards 2,..., 2 are arranged at a position which the user's fingers reach, and the one octave-increasing switch 3 and the one octave reducing switch 4 are arranged so that the position is one where which the user's thumbs are placed.
Patent JP-2002061573-A (JP)
Title: Compressor and pump
Inventor: KAWABATA JUNTA
IPC: C22C1/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor and a pump used for a refrigerating cycle, etc., having improved efficiency and reliability by changing a sliding material. SOLUTION: The compressor and pump each comprise sliding parts of a copper(Cu)-Nickel(Ni) based porous sintered alloy, through which a gaseous refrigerant passes, preventing an increase in sliding loss and improving the efficiency.
Patent JP-2002062457-A (JP)
Title: Optical signal transmitter, optical data bus system and signal processor
Inventor: OKADA JUNJI
IPC: H04B10/278
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To improve light utilizing efficiency. SOLUTION: An optical signal is made incident on an incidence/emission part 13 provided on the end face of a translucent medium 1 on which a reflective type light diffusing layer 2 is arranged. The incident optical signal, upon reaching the reflective type light diffusing layer 2, is simultaneously diffused and reflected in the up and down and left and right directions. The diffused light is not all directly made incident on each of the plural incidence/emission parts formed on the end face of the translucent medium 1, but is propagated while reflecting on the side of the translucent medium 1 and emitted from the plural incidence/emission parts.
Patent JP-2002059174-A (JP)
Title: Method of removing fluoride ion and removing agent for the same
Inventor: TATSUMI KENJI
IPC: C02F1/52
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing dissolved fluoride ions from the inside of water at a lowered amount of the sludge to be generated and a removing agent for the fluoride ions used for the same. SOLUTION: The method of removing the dissolved fluoride ions included in the water to be treated is characterized in that (i) the dissolved fluoride ions are precipitated in the form of hardly soluble materials by regulating their pH to 5 to 9 in the presence of (i) aluminum ions and (ii) a carboxy group- containing hydrophilic polymer material and/or its hydrolysis product and the removing agent used for the same.
Patent JP-2002077727-A (JP)
Title: Super edge signal generating circuit
Inventor: OGASAWARA MASASHI
IPC: H04N5/278
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a super edge signal generating circuit capable of obtaining an edge signal whose waveform is close to the shape of a super signal. SOLUTION: An output selecting circuit 29 inputs an extension key signal a37 generated by edge inclination circuits 24, 25, and 26 and a key synthesizing circuit 27 and a super key signal a38 delayed by a delay circuit 28, and when an outside edge is selected, the output selecting circuit 29 outputs a result obtained by subtracting the super key signal a38 from the extension key signal a37 as a super edge signal a39, and outputs the result obtained by delaying the super key signal a38 only by subtraters as a super key signal a40, and when an inside edge is selected, the output selecting circuit 29 outputs a result obtained by subtracting the extension key signal a37 from the super key signal a38 as the super edge signal a39, and outputs a result obtained by subtracting the extension key signal a37 only by the subtracter as the super key signal a40.
Patent JP-2003321791-A (JP)
Title: Electrochemical reaction method
Inventor: YOSHIDA HIDEO
IPC: C25D11/04
Filed: 2000-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel electrochemical reaction method which provides high reactivity, can efficiency cause reaction, and is environmentally favorable as the method reduces production amount of waste solutions of an electrolytic solution, cleaning solution, etc., or does not produce the waste solutions at all, and which does not require cleaning of electrodes, etc., with a cleaning solution after the reaction.  <P>SOLUTION: The method comprises conducting reaction in a bath containing a substance made into a supercritical state and the electrolytic solution and if necessary, a surfactant and shifting the substance made into the supercritical state to the pre-supercritical state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002072553-A (JP)
Title: Method for manufacturing toner
Inventor: NAKA TAKESHI
IPC: G03G9/087
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner with which a re- aggregated body or coarse particles in the toner as a half-finished product can be removed stably over a long time, in a screening process equipped with a mechanical vibrating screen device or vibrating screen device with an ultrasonic oscillator. SOLUTION: In the method for manufacturing the toner, a toner as a half- finished product is prepared by mixing toner particles having <=8 μm weight- average particle size and an external additive, and then the toner as the half- finished product is subjected to the screening process to pass through the screen mesh of the vibrating screen device to manufacture the toner the screen, the wires of which constituting the mesh, are subjected to vacuum nitriding treatment for use in the vibrating screen device.
Patent JP-2002071892-A (JP)
Title: Cleaning method for contamination of turbine of nuclear power generation plant
Inventor: YAMAMOTO HIDEFUMI
IPC: G21C19/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for contamination of a turbine of a nuclear power generation plant capable of improving reduction of exposure of workers when the turbine is overhauled and reduction of radioactive substances emitted into the environment. SOLUTION: Feeding of main steam from a nuclear reactor 1 to the turbine 3 body is stopped before the vacuum break of a condenser in a stopping operation process of a nuclear plant, and clean fluid is fed to the turbine 3 body. Residual steam in the turbine 3 body is discharged into the condenser, and the residual steam in the turbine body is replaced by the clean fluid.
Patent JP-2001097553-A (JP)
Title: Pipe conduit connection for transferring rod-like article of tobacco industry by means of air pressure
Inventor: HAUL MICHAEL
IPC: A24C5/32
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe conduit connection for transferring rod-like articles of the tobacco industry by means of air pressure between a feeding station and a receiving station. SOLUTION: At least two pipe conduits 3, 4 are provided for selectively connecting a feeding station 1 to a receiving station 2.
Patent JP-2002067699-A (JP)
Title: Opening and closing device of wing for motor truck
Inventor: SUGIMOTO KATSUMI
IPC: B60J7/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device of wing which has novel and strong structure for leaping up the wing of a wing car. SOLUTION: There are provided a wing 1 axially supported by a truck body and an opening and closing device of the wing accommodated in an torii at the closed situation of the wing, and this opening and closing device of the wing has No.1 arm 3 axially supported against the truck body at one of its end through a pin 4 (refer to fig.  5), No.2 arm 5 which is connected to another end of No.1 arm 3 at one of its end through a pin 6 and connected to the wing 1 at another end through a pin 7, No.3 arm 8 which is axially supported against the truck body at one of its end through a pin 9, No.4 arm 10 which is axially supported by another end of No.3 arm 8 at one of its end through a pin 11 and connected to the middle part of No.3 arm at another end through a pin 12, a spring rod 13 connecting to the middle part of No.3 arm 8 at another end through a pin 11, and a spring 18 which is so designed as to act between another end of the spring rod 13 and the truck body and transfers the moment to No.3 arm 8 through the spring rod 13.
Patent JP-2001147255-A (JP)
Title: Method for testing integrated circuit by automatic test device
Inventor: BAUWENS PETER
IPC: G06F11/22
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing an integrated circuit by using an automatic test device. SOLUTION: A series of timing or time plates for input pins and corresponding output pins is controlled by a timing generator in the automatic test device; when the number (n) of the time plates is larger than the number (m) of timing generators, a test is actualized in several steps and the timing generators are reused to implement other time plates in 2nd and succeeding steps. To minimize the test time, the timing generators reused in the 2nd step have programming modifications from the time plate implemented in the 1st step to the time plate implemented in the 2nd step carried out at a minimum frequency.
Patent JP-2002077124-A (JP)
Title: Recovery circuit
Inventor: NOTANI HIROMI
IPC: H04L7/033
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recovery circuit, by which a regenerative clock having few jitters can be generated regardless of operating frequency. SOLUTION: When an up signal UP is input, a switch 1002 is turned on, and a capacitor 1131 is charged and control voltage VC is increased. When a down signal DWN is input, a switch 1003 is turned on, a capacitor 1121 is discharged, and the down signal DWN is held to a capacitor 1121. When a switch 1120 is turned on by a transmission signal EXE, charges are injected from an output node 1135 to the capacitor 1121, and control voltage VC on an output node 1135 is lowered. When a switch 1122 is turned on by a reset signal RST, the capacitor 1121 is charged by an amplifier 1123, and the down signal DWN is cancelled.
Patent JP-2002073569-A (JP)
Title: Personal identification system, personal identification method, information processor and program providing medium
Inventor: FUTAMURA ICHIRO
IPC: G06Q50/26
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a personal identification system which efficiently identifys an individual by the collation of a template being personal identification data with user-inputted sampling information by a unified processing. SOLUTION: A service provider(SP) and a user device(UD), which perform a personal identification processing, for example, obtain a template from a personal identification certificate(IDC) which a personal identification certifying agency (IDA) being a third party organization generates and performs personal identification. Data following a format, such as a certificate identifier and a user identifier are stored in the IDC and a ciphered template is stored in a mode which can be decoded by an entity performing identification. Thus, the take-out of the template and the personal identification processing can efficiently be realized and the leakage of the template can effectively be prevented.