baber/WOPTO huggingface dataset:
Patent JP-2002044180-A (JP)
Title: Communication system
Inventor: IDEMOTO KATSUYA
IPC: H04L29/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system with a communication unit and an information server able to make communication with 1st and 2nd communication systems, that can suppress a communication charge or a communication time or the like to execute efficient communication. SOLUTION: The communication unit able to make communication with the information server by the 1st and 2nd communication systems is connected to the information server by using the 1st communication system in a step S101, when the communication unit receives an information acquisition request from an operator (S102), the communication unit stores a communication connection state with the information server at that point of time as connection information (S104), the communication unit interrupts the communication employing the 1st communication system (S105), connects to the information server by using the 2nd communication system to select it (S106), and returns to the communication connection state on the basis of the connection information stored at the interference of communication adopting the 1st communication system (S107).
Patent JP-2002047305-A (JP)
Title: Method for manufacturing conjugated diene-aromatic vinyl copolymerized rubber
Inventor: NAKAMURA MASAO
IPC: C08F236/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide method for manufacturing a conjugated diene-aromatic vinyl copolymerized rubber which has a high aromatic vinyl contents, hardly adheres crumbs and is excellent in coagulability. SOLUTION: The conjugated diene-aromatic vinyl copolymer rubber is manufactured by emulsion copolymerization of a 15-69.8 wt.% conjugated diene monomer, a 30.1-65 wt.% aromatic vinyl monomer and a 0.1-20 wt.% crosslinking monomer.
Patent JP-2002049206-A (JP)
Title: Developing cartridge and image-forming device
Inventor: NAGASE TOSHIKI
IPC: G03G15/01
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device which is made inexpensive and compact, even in the case of adopting a cartridge system and to provide the exact circumstances of respective developing cartridges to a user, even when using plural developing cartridges for one device body. SOLUTION: Plural developing means for developing an electrostatic latent image formed on a photoreceptor drum 1 to a developed image with developer are integrally constituted in this developing cartridge 4, which is freely detachable from an image-forming device body A, and the cartridge 4 is formed to be cylindrical in shape. The plural developing means are arranged in the circumferential direction of a cylindrical part, and further the cartridge 4 is equipped with a non-contact IC memory 20 in which required information is stored in a non-contact state.
Patent JP-2002045845-A (JP)
Title: Treating method and treating device for quaternary ammonium salt-containing waste water
Inventor: IMADA NAOMI
IPC: B01D19/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a treating method and a treating device for quaternary ammonium salt-containing waste water which do not require a wide floor area, are compact, are easily controllable and allow the direct release of the waste water after the treatment as it is to rivers without generating secondary wastes. SOLUTION: (1) The treating method for the quaternary ammonium salt-containing waste water comprises pyrolyzing the waste water containing the quaternary ammonium slat, then migrating degradation products to a gaseous phase by aeration of the waste water containing the decomposition product, then bringing the decomposition products together with air or oxygen into contact with oxidation catalysts to oxidize the products and to make the same non-polluting.  (2) The treating device for the quaternary ammonium salt-containing waste water has a reactor which pyrolyzes the quaternary ammonium salt contained in the waste water, a dissipation column which aerates the waste water contg. the decomposition products formed in this reactor to migrate the decomposition products to the gaseous phase and an oxidation catalyst column which brings the decomposition products in the gaseous phase together with the air or the oxygen into contact with the oxidation catalysts to oxidize the products.
Patent JP-2002015169-A (JP)
Title: Business system for providing information for purchasing food/foodstuff via internet
Inventor: MURAHASHI SUMIO
IPC: G06Q50/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information system which enables food/foodstuff purchasers such as restaurants, hotels, caterers, and retailers to purchase fresh and inexpensive foodstuffs from distributors capable of delivering these foods. SOLUTION: A web server as the main body collects producers, wholesalers, and retailers of food, who desire publication of advertisements, to provide a home page. Information on their places, foodstuffs and commodities which they deal in, their prices, etc., is published in detail in the home page. Information provision business is operated by advertising expenses collected from advertisements publishers. When a restaurant, a hotel, a caterer or a retailer who desires purchase of foodstuffs inputs desired foodstuffs and a pertinent place by using a terminal machine of the Internet to access the home page of the web server, traders who can deliver these foods to the purchase desirer and information related to foodstuffs are presented on the picture of the terminal machine.
Patent JP-2002054787-A (JP)
Title: Heat insulating panel
Inventor: KITO SEIICHIRO
IPC: F16L59/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sure reinforcing structure for a heat insulating panel having the reinforcing structure and to maintain the long-term insulating effect. SOLUTION: This heat insulating panel 10 is so formed that a heat insulating member having vacuum insulating materials 50 therein and having clearances filled with injection urethane 65 is sandwiched between surface materials 60a and 60b. Reinforcing members 70 and 75 are disposed between one surface material 60a and the vacuum heat insulating materials 50, fixing spacers for setting the position of the vacuum heat insulating materials are disposed between the surface materials 60a and 60b and the vacuum heat insulating materials 50, and auxiliary spacers 20A and 20B are disposed in the clearance between the reinforcing members 70 and the vacuum heat insulating materials 50.  This panel is so constituted that, when the reinforcing member is an angle material 70, the height dimension H1 of the auxiliary spacer 20A is set higher than the height dimension H2 of the angle material 70 and, when the reinforcing member is a plate body 75, the auxiliary spacer 20B is formed with a recess portion (a through hole) 731 for storing a projecting portion 74 of a fixture 73 of the plate reinforcing member 75.
Patent JP-2002053884-A (JP)
Title: Grease composition
Inventor: ARIMA TAKAHIRO
IPC: C10N30/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition excellent in pressure-feedability, and in shear stability and anticorrosive properties when the composition contains water. SOLUTION: This grease composition contains (a) a base oil, (b) a thickener comprising a diurea-based compound expressed by the formula: R1NH-CO-NH-C6 H4-CH2-C6H4-NH-CO-NHR2 (R1 and R2 may be the same to or different from each other, and are each a 6-30C alkyl, a 6-7C aryl or cyclohexyl), (c) at least one kind of a metal salt compound selected from a group comprising a basic metal sulfonate, a basic metal salicylate, and a basic metal phenate, and (d) an alkenyl succinic acid anhydride.
Patent JP-2002052795-A (JP)
Title: Seal holder
Inventor: SHIRAISHI HARUTO
IPC: B41K1/58
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a seal holder capable of giving an imprint of seal having a uniform density in the case of impression by uniformly adhering a vermilion ink to a seal surface. SOLUTION: The seal holder comprises a lower case 1, an upper case 2, an inner cylinder 4 for mounting a seal 40, a vermilion ink tray 8 capable of lowering and impressing the seal 40 by shielding a lower part of the seal 40 at a raised position of the case 2, contacting a vermilion ink 9 held at the raised position of the case 2 in parallel with a seal surface 41, lowering the case 2 cooperatively with the case 2 at an initial stage of lowering the case 2 and further rotating cooperatively with the case 2 at a rear stage of lowering the case 2, and an inner cylinder locking unit 7 capable of lowering together with the case 2 by enabling lowering of only the tray 8 preventing lowering by fixing the cylinder 4 to the case 1 against a force of a spring 3 at the initial stage of lowering the case 2 and releasing the cylinder 4 from the case 1 at the rear stage of lowering the case 2.
Patent JP-2002052489-A (JP)
Title: Contact object identification device and contact state identification device
Inventor: SAKAGAMI MASAYA
IPC: A63H11/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a contact object identification device identifying whether a object contacting therewith is a person or not and provide a contact state identification device accurately identifying the contact state of the contacting object in details. SOLUTION: This contact state identification device 1 is provided with a contact object identification part 13 identifying whether the contact object is the person or not based on the detection results of a temperature sensor 7 and a current sensor 8, a time change calculating part 15 calculating changes of the detection result relative to the time from detection results of a pressure sensitive sensor 9 and the measured contact time, a contact position change detecting part 16 detecting the change in the contact position from the detection results of a contact sensor 6, a first contact state identification part 17 identifying the operation state of a pet type robot based on the detection results of an operation information detecting part 3,  and a second contact state identification part 18 identifying the state which the contact of the object brings about to the contact part of the pet type robot based on the respective result outputs from the contact object identification part 13, the time change calculating part 15, the contact position change detecting part 16, and the first contact state identification part 17.
Patent JP-2002055149-A (JP)
Title: Method and device for analyzing magnetization distribution of magnetic particles
Inventor: NAGAI SHINGO
IPC: G01N27/72
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an analysis device that can perform highly precise analysis by taking an influence of a particle located in the depth direction into consideration, in magnetization distribution analysis for each particle in a two-dimensional cross section. SOLUTION: An impressed magnetic field in the center position of each particle is calculated (S10), B0 is set to an assumed magnetic field data BIcount in the center position of the magnetic particle (S11), magnetization and a magnetic moment of each particle are calculated (S13), a magnetic field formed by a particle group of the particles other than the particle in which the magnetic field is found is calculated (S14), and a magnetic field by the particle group of the attentioned particle desired to find the magnetic field is calculated (S15).  The impressed magnetic field and the magnetic field formed by the other particles are added thereafter to find a magnetic field data with the other particle taken into account (S16), the calculation for all the particles n in the two-dimensional cross section is carried out (S17), and the calculation is finished when the assumed magnetic field distribution in the center position of the magnetic particle gets consistent with a magnetic field distribution where the other particles are taken into account.
Patent JP-2002054567-A (JP)
Title: Reciprocating compressor
Inventor: NAKAJIMA KENJI
IPC: F04B27/08
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of assuring the durability of a suction valve openably covering an inlet provided in a piston and adjusting the opening of the suction valve according to the sucked amount of fluid. SOLUTION: Inlets (intake ports) 94a to 94c second disk parts 74sa and 74b of the piston 16 partially distributedly from the center part to one end part thereof. An inclination for gradually lowering the opening part 100 of the inlet valve 98 in the direction reverse to the direction parting from the first and second disk parts 74a and 74b is provided on the other end parts of the first and second disk parts 74a and 74b. By the presence of the inclination, the other end parts and a connection part 104 provided in the inlet valve 98 openably covering the inlets 94a to 94c are separated from each other.
Patent JP-2001134613-A (JP)
Title: Audio retrieval processing method, audio information retrieving device, audio information storing method, audio information storage device and audio video retrieval processing method, audio video information retrieving device, and method and device for storing audio video information
Inventor: MIURA MASAMI
IPC: G10L17/26
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To simply retrieve, e.g. the speech part of a specified speaker and the performance part of a specified musical instrument even without inputting a mark, etc., when recording is performed. SOLUTION: This method compares one to a plurality of retrieval key audio characteristic parameters depending on the structural elements of sound sources about one to a plurality of the sound sources being retrieval keys with the audio characteristic parameter obtained by analyzing the audio signal of a retrieval object, calculates the similarity between both of them and retrieves a part that is similar to an audio signal from the sound source for a retrieval key in the audio signal of the retrieval object.
Patent JP-2002061567-A (JP)
Title: Thermal driving pump
Inventor: ICHIKAWA MASAHARU
IPC: F04B19/24
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a pump having the simple constitution and suitable for feeding the water to a boiler. SOLUTION: A flowing force generating part 4 is constituted by forming a heating part 2 and non-heating parts 3 on both sides of the heating part 2 in a flow passage 1, a check valve 6 for permitting only the flowing-in of the fluid is mounted on a flowing-in port of the fluid to the flowing force generating part 4, a check valve 8 for permitting only the flowing-out of the fluid is mounted on a flowing-out port of the fluid from the flowing force generating part, and the fluid flows out from the flowing-out port, and flows in from the flowing-in port by the change of the pressure generated in heating the fluid at the heating part.
Patent JP-2002062398-A (JP)
Title: Image data reader
Inventor: ARAKAWA SATORU
IPC: G03B42/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce an image data reader in size and reduce its weight. SOLUTION: A laser beam irradiating means 18, that irradiates a storage phosphor sheet S inserted into a body 22 of the image data reader 10 with a laser beam L and a condensing means 16 that condenses stimulable luminescent light emitted from the storage phosphor sheet S when the laser beam L is applied, are displaced integrally over the full width of the storage phosphor sheet S which is under the action of a displacement mechanism 20.
Patent JP-2002064673-A (JP)
Title: Facsimile distribution system
Inventor: OTANI TETSUO
IPC: H04L12/58
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile distribution system arranged such that a user can transmit various kinds of data from a facsimile of specified facsimile number by simply inputting and transmitting a facsimile number. SOLUTION: The facsimile distribution system F transmits data provided from an information distributing system 1 utilizing an e-mail/facsimile conversion system 2 comprising means for converting e-mail data into facsimile data and a facsimile transmission means. Upon receiving data of facsimile number from a user's personal computer 3 or portable telephone 4, means for generating an e-mail address according to an agreement with the e-mail/facsimile conversion system 2 and means for transmitting data by e-mail to a user are actuated in the server of the information distributing system 1.
Patent JP-2002061361-A (JP)
Title: Handrail joint
Inventor: KANAZAWA KAZUYOSHI
IPC: E04F11/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of freely connecting a curved part of a handrail laid along a stereoscopic layer of a stairway and a corridor in the curving direction and guiding and leading a user walking along by hand without worry in a smooth and continuous state of a joint part at low cost. SOLUTION: The handrail joint constituted of a pair of circular cross-section handrail joint members 11, 12 and by providing a circular connecting surface 20 of an equal diameter making contact with each other on their both side surfaces on an outer periphery of the circular cross-section on each of one end parts so that it makes an angle of roughly 45 degrees against it axis in the longitudinal direction does not give to the user using the stairway or the corridor along the handrail worry and any sense of incongruity by making an outline of the curved part in a continuous and smooth outer shape by smoothly connecting a side to be an outer periphery of the curved part of the coupler member to a side edge of the connecting surface by molding it in a spherical surface 25 and smoothly connecting it to the side edge of the connecting surface in the same way by contracting the outline 26  on the side to be the opposed inside.
Patent JP-2002059362-A (JP)
Title: Polished work holding material
Inventor: MORIKI SHOJIRO
IPC: B24B37/27
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a polished work holding material to prevent growth of scratches of a polished article even though it is thin concerning the polished work holding material as a jig to polish the thin plate type polished work such as a silicon wafer, etc. SOLUTION: This holding material is furnished with a base layer B made by soaking a base material made of organic fiber in resin and a surface film layer F accumulated on a surface of this base layer B, and this surface film layer F is made of an organic resin film of a tensile elastic modulus of more than 4000 N/mm2.
Patent JP-2002062548-A (JP)
Title: Method for manufacturing magnetic visible recording medium and magnetic visible recording medium
Inventor: CHO SHOTEI
IPC: B42D15/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent fracture in a magnetic microcapsule part during manufacture and use of a magnetic visible recording medium, to simplify the manufacturing process and to reduce the production cost by integrating the medium. SOLUTION: An information recording medium is obtained by forming a magnetic microcapsule layer 15 which consists of magnetic microcapsules 16 encapsulating magnetic particles and a dispersion medium with the magnetic particles dispersed therein, and of a binder 17 with the microcapsule 16 dispersed and which displays a visible image by the contrast generated by the different alignment of the magnetic particles. The magnetic visible recording medium is obtained by embedding the magnetic visible display part of the above medium in a substrate 10 consisting of a polymer resin and forming a flat surface over the substrate and the magnetic visible display part of the information recording medium.  In the method for manufacturing the magnetic visible recording medium, the process of heating and pressurizing is carried out by heating the substrate of the recording medium where the magnetic visible recording part is laminated to 140 deg.C to 180 deg.C and by pressing at 3×105 Pa to 15×105 Pa pressure by using a flat press.
Patent JP-2001082096-A (JP)
Title: Tunnel auxiliary construction method
Inventor: NAKAGAKI KEISUKE
IPC: E02D3/12
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel auxiliary construction method capable of preventing the solidification and blockage inside a two-liquid mixing type setting agent mixing unit and capable of accurately injecting the setting agent into a prescribed place. SOLUTION: In the tunnel auxiliary construction method, a hollow pipe-shaped lock-bolt or hold steel pipe is inserted into the hole formed in the base rock, and two liquids of two-liquid type base-rock setting chemicals forcedly fed through separate hoses from an injector are mixed together inside a mixing unit connected to the ends of the hoses, and after mixed, the base-rock setting agent is injected into the lock-bolt or holed steel pipe at approximately 0.5 to 50 kg/cm2.G to bond the base-rock around the hole and its surroundings. Two inlets 2, 3 and one delivery port 4 are formed in the hollow body of the mixing unit. Out of the confluent part 5 of the body inside, the parts extended to the two inlets 2, 3 are formed in an approximately U-shape or approximately V-shape.
Patent JP-2002064386-A (JP)
Title: Matching device
Inventor: HARUYAMA NOBUO
IPC: H04B1/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a matching device capable of sending matching signals between the power amplifier of terminal equipment, with which transmission power control(TPC) is performed between a base station and a portable radio telephone set, and an antenna (load) with high output efficiency even in any power level of the transmission output power. SOLUTION: A matching circuit 3 provided between a power amplifier 1 and a load 4 is equipped with a switching means 10 and switching is controlled to an impedance having an impedance suited and just matched to the transmission output power in TPC through the switching means 10.
Patent JP-2002077081-A (JP)
Title: Information transmission system
Inventor: WATABE ATSUSHI
IPC: H04N21/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system that brings efficiency to information transmission by omitting useless information transmission when a management unit transmits information to a user terminal. SOLUTION: An information transmission means 11 of the management unit 1 transmits information to a user terminal 2, a utilizing state detection means 12 detects a utilizing state of a user with respect to the transmitted information, and an information transmission stop means 13 stops transmission of information to the user terminal 2 according to the non-use of the information by the user satisfies a prescribed condition based on the detection result. Furthermore, a membership management means 14 manages a user as a member according to a membership application, the information transmission means 11 distributes information to the membership user terminal 2, and the information transmission stop means 13 cancels the user from the membership depending on non-use of the information by the membership user and stops distribution of the information to the user.