baber/WOPTO huggingface dataset:
Patent JP-2002022594-A (JP)
Title: Sealing failure inspection apparatus for hermetically sealed packaging container
Inventor: HORIKOSHI MINORU
IPC: G01N27/92
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing failure inspection apparatus for a hermetically sealed packaging container capable of enhancing the durability of the rigid metal fibers of electrodes by preventing the fibers from being easily deformed or falling off due to fatigue by repeated lending of the fibers or. SOLUTION: The sealing failure inspection apparatus 10 for a hermetically sealed packaging container 22 made out of a nonconducting materials, such as synthetic resin, electrically inspects the container 22 for sealing failure. In the apparatus, an electrode 15 has a conductive retaining member 15a clamping and fixing the rear ends of numerous amorphous metal fibers 15b together into a brush form, and an elastic body 15c resisting being of each amorphous metal fiber 14b with a small bending radius is raised and bonded between the conductive retaining member 15a and the rear end of each amorphous metal fiber 15b extending and exposed outward from between the portions of the retaining member 15a, the rear end being located near the retaining member 15a.
Patent JP-2002029246-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGAYA KUNIO
IPC: B60H1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent polluted air from entering the inside of a vehicle when an automobile enters, for example, a tunnel. SOLUTION: An air conditioner for the automobile is constituted such that external air introduction operation for introducing external air into the automobile and circulation operation for circulating and supplying the air in a vehicle room can be switched. A closed space detection means detecting that the vehicle enters a closed space in the tunnel and an underground parking lot based on the reduction of receiving intensity of, for example, GPS radio waves is provided, and a damper device 2 is automatically switched to circulation operation when this closed space detection means detects the closed space.
Patent JP-2002025954-A (JP)
Title: Grinding method of semiconductor crystal wafer
Inventor: TANI TAKEHIKO
IPC: B24B37/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a specular ground semiconductor crystal wafer with no cloud on its surface and a low haze level when coarsely ground semiconductor crystal wafer is ground mechanochemically. SOLUTION: This is a polishing method of a semiconductor crystal wafer in which after a coarsely ground semiconductor crystal wafer is mounted on a specular grinding machine, a mechaniochem grinding is carried out while a grinding solution is splashed on the mounting position of the coarsely ground semiconductor wafer. In this case, a surfactant/alkali acqueous solution mixed grinding solution, in which a grinding solution obtained by mixing the surfactant and the alkali acqueous solution, are mixed with a base grinding solution is used.
Patent JP-2002031453-A (JP)
Title: Cooling apparatus with boiling
Inventor: OSAKABE HIROYUKI
IPC: H05K7/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To ensure a stable radiation performance even when the posture of a refrigerant vessel 3 changes. SOLUTION: In the refrigerant vessel 3, the upper wall 3A forming the upper side of a passage part is so provided as to slant upward gently toward the opposite end sides from the central part in the length direction. Radiators 4 are provided on both sides of the right and the left of the refrigerant vessel 3 and the vapor of a refrigerant boiling in the refrigerant vessel 3 flows in both directions to the right and the left through a vapor outflow passage 3a and can run into lower tanks 7 on the opposite sides. When the refrigerant vessel 3 is used in the condition of being disposed in a horizontal state substantially, according to this constitution, the refrigerant vapor generated in the refrigerant vessel 3 flows easily to the exit side of the vapor outflow passage 3a along the slant of the upper wall 3A of the vessel 3.  Even when the vessel is used in a state wherein a height difference occurs between the radiators 4 on the opposite sides, the refrigerant vapor can be brought into heat exchange with cooling water for heat radiation at least in either of the radiators 4. Therefore the radiating performance does not deteriorate and the stable radiating performance can be ensured.
Patent JP-2002031888-A (JP)
Title: New photosensitive resin composition
Inventor: KAWAMATA TAIGA
IPC: C08F290/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for alkali developable DFR which retains flexibility of a cured film and adhesion to a substrate and has satisfactory plating resistance. SOLUTION: The photosensitive resin composition contains (A) a photopolymerizable unsaturated compound, (B) a binder polymer having a carboxyl group and (C) a photopolymerization initiator. The component (A) contains a compound of the formula CH2=CR-CO-O-(AO)a-(EO)b-(AO)c-CO-CR'= CH2 (where R and R' are each H or methyl; (a), (b) and (c) are each a number of 1-30; EO is oxyethylene, and (AO)a and (AO)c are each a polyoxyalkylene chain obtained by polymerizing a >=3C alkylene oxide(AO) or copolymerizing EO and >=3C AO) as an essential component. A photosensitive element obtained by applying and drying the photosensitive resin on a substrate is provided.
Patent JP-2002044954-A (JP)
Title: Power circuit
Inventor: UCHINO MASAFUMI
IPC: H02M3/155
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit of a worldwide input which has no deterioration in conversion efficiency due to the AC voltage that is input to the circuit. SOLUTION: When AC 100V is input to a power circuit for AC 100/200 V input, the level of pulsating voltage output from a rectifier section 2 is detected by a level-detecting/voltage-changeover section 20; the detecting signal of a comparators 25 turns into 'H'; the output side of a photoswitch 27 is turns on; and a resistor 6c is short-circuited. Thereby, a DC voltage of a node N2 is controlled to 140 V, for example. In the meantime, when AC 200 V is input, the detection signal of the comparators 25 turns into 'L', and the output side of the photoswitch 27 is turned off. Thereby, the partial-pressure ratio of the resistors 6a to 6c becomes large, and the DC voltage of the node N2 is controlled to 360 V, for example. Then, unneeded high voltage will not be output to the node N2, and the conversion efficiency will not deteriorate.
Patent JP-2002041574-A (JP)
Title: Method and device for providing utilization example of printer
Inventor: OGASAWARA SHOGO
IPC: G06Q50/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To appropriately provide a utilization example of a product to a person interested in the purchase of the product or the like. SOLUTION: In the device 1, plural utilization examples, in which at least two of the business type information on an enterprise utilizing a specified printer, the machine type information of the printer, solution information expressing timing to utilize the printer and the effect information of utilization are related with each other and further with recommended images indirectly expressing images printed by the utilized printer, are held in a storage part 14. A guide screen presenting part 12 sends a prescribed guide screen to communication equipment 2 of a request source corresponding to a request from the arbitrary communication equipment 2.  According to retrieval instructed through the guide screen, a retrieval part 13 specifies at least one utilization example, and when any one of several utilization example is designated, this utilization example is provided to the communication equipment 2.
Patent JP-2002036803-A (JP)
Title: Disc wheel for automobile
Inventor: HAMADA KAZUO
IPC: B60B23/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a disc wheel for an automobile capable of reducing the weight of its rim and securing sufficient strength of a joint welded part. SOLUTION: The joint welded part x of the rim 1 whereto the peripheral edge of a disc 10 is joined, is configured with a double thick end part 8 formed by folding back a rim material inward from the tab edge, and the peripheral edge of the disc 10 is welded to the double thick end part 8, and therefore, the joint welded part is secured with a sufficient rigidity even if a concentrated stress is applied from the road surface, and also the weight can be reduced to a great extent.
Patent JP-2002044764-A (JP)
Title: Bidirectional remote control system, remote control unit and controlled unit
Inventor: OKAWA SUMIHISA
IPC: G06F13/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enable to control a controlled unit even in the circumstances wherein control signals do not reach directly because of obstructions between a remote control and the controlled unit. SOLUTION: Even in the circumstances wherein the control signals is not able to be transmitted or received directly between the remote control and the controlled unit, the remote control is able to control the controlled unit for the other controlled unit to relay the control signal.
Patent JP-2002035256-A (JP)
Title: Article fitting tool
Inventor: TOMITA KAZUYUKI
IPC: A63F7/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an article fitting tool used for fitting an article having a flat fitting face to a curved face of a member to the curved face of the mem ber to which the article is to be fitted on the curved fitting face, capable of fitting the article to the curved face safely, stably, and easily without applying an extra load by deforming the article even when the curved face of the member is a convex face or a concave face, and mass-produced at a low cost. SOLUTION: This article fitting tool A (or A') is used for fitting the article IP having the flat fitting face to the curved face Ct (or Co) of the member MB to which the article IP is to be fitted on the curved fitting face. It is provided with a body section 1 having an article fitting/fixing section 12 for fitting the article IP on the flat fitting face without deforming the article IP and a connecting section 2 or 23', 24' to the curved face Ct (or Co) of the member deflectably cantilever-arranged on the body section 1 and connectable to the curved face Ct (or Co), with at least a part of it deflected and curved along the curved face Ct (or Co).
Patent JP-2002038914-A (JP)
Title: Structure of oil pump with two-stroke engine
Inventor: ONISHI FUMIHIRO
IPC: F01M9/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an oil pump with an engine which can uniformly generate mixed gas of suction while reduction of abrasion of a gear is attained by making lubrication of the oil pump driven gear always capable by a simple constitution. SOLUTION: In this two-stroke engine 2 of separate supply oil system, having an oil pump 10, an oil pump drive gear 40, and an oil pump driven gear 41, an intake air route of an intake pipe 22, a carburetor 23, etc., is arranged in an upper part of a crankcase 27, additionally the oil pump 10 is arranged in the vicinity thereof, and the engine is provided with a first oil passage 50 connecting a delivery side of the oil pump 10 and the intake air route and a second oil passage 51 for supplying partly lubricating oil delivered from the oil pump 10 to a side of the aforementioned oil pump driven gear 41.
Patent JP-2002047635-A (JP)
Title: Mounting structure of sluice gate
Inventor: EGUCHI JUNJI
IPC: E02B7/26
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a sluice gate allowing improvement of working efficiency. SOLUTION: In the mounting structure for mounting the sluice gate A provided with a door stop 3 forming a pair of left and right vertical frame parts 1 and a door body 4 fitted elevatably into the door stop 3 on a wall body F, a peelable material 5 is adhered or applied to the door stop 3 in advance and a foundation G is formed between the peelable material 5 and the wall body F when the door stop 3 is mounted on the wall body F.
Patent JP-2002045644-A (JP)
Title: Semi-dry type desulfurization/dehydrochlorination method for exhaust gas
Inventor: YASUDA KENJI
IPC: B01D53/81
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a semi-dry type desulfurization/dehydrochlorination method for exhaust gas for removing harmful components comprising gaseous sulfurous acid contained in an exhaust gas from a coal-fired boiler or gaseous hydrogen chloride contained in an exhaust gas from a municipal refuse incinerator, which method enables reduction in running cost owing to improvement in energy efficiency by switching to steam energy from electric energy and enables enhanced efficiently of reaction by using a spray medium exhibiting also moisture-increasing action. SOLUTION: The semi-dry type method for desulfurizing/dehydrochlorination exhaust gas comprises passing the exhaust gas containing harmful gaseous components from the lower part toward the upper part of a reaction column 2, introducing circulating ash into the lower part of the reaction column 2, simultaneously spraying a lime slurry to the lower part of the reaction column 2 so as to stick the lime slurry onto the circulating ash and bringing gaseous sulfurous acid/hydrochloric acid in the exhaust gas into contact with the lime so as to form calcium sulfite/calcium sulfate or calcium chloride, while the exhaust gas is ascending in the reaction column. Steam is used as the spray medium of the lime slurry.
Patent JP-2002054691-A (JP)
Title: Belt for belt type cvt
Inventor: KUMAMOTO YUKIO
IPC: B21D39/03
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the machining cost of an element below the machining cost that is necessary to the production of an element with a thin-walled portion and resultantly reduce the cost of the element by dispensing with stepping work for forming the thin-walled portion. SOLUTION: A belt for a belt type CVT is so constructed that a multitude of platelike elements 2 each having a recess 2a on one side of the middle portion across the belt width and a projection 2b formed on the opposite side to the recess and in an opposed position to the recess so as to fit in the recess of another element 2 are annularly superposed in the direction of plate thickness and are then inseparably banded with flexible rings 3. The elements 2 come in two types consisting of a first element 2A having an extension 2f projecting radially inward of the belt 3 beyond locking portions 2c abutting another element, and a second element 2B with the locking portions positioned at the radially inward end of the belt, The first elements and the second elements are alternately arranged in the direction of plate thickness.
Patent JP-2002055160-A (JP)
Title: Radar system
Inventor: WATANABE TAKASHI
IPC: G01S13/44
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a radar apparatus capable of detecting even a target in a short distance. SOLUTION: When a target is located in a short distance, anyone of four feeder probes is used for transmission without using a transmission-reception switch, the sum of electric powers of received signals provided by the three remaining feeder probes, and differential signals therebetween the detected, and the distance, the angle of elevation and the azimuth of the target are obtained based on the sum and the differential signals.
Patent JP-2002051843-A (JP)
Title: Method for manufacturing toothbrush handle
Inventor: KATO TAKAO
IPC: A46B5/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toothbrush handle which is capable of manufacturing the toothbrush handle obtained by combining with silicone resins with a thermoplastic rigid resin by utilizing an injection molding method. SOLUTION: In the method for manufacturing the toothbrush handle 6 having a head 7, a neck 4 and a handle, the silicon resins 1a and 1b previously molded to prescribed shapes are inserted and fixed into the prescribed positions of molding metal molds 2a and 2b and thereafter the thermoplastic rigid resin 5 melted by heating is injected into the molding metal molds 2a and 2b and is solidified by cooling, by which the toothbrush handle 6 as a finished product is obtained. A resin selected from polyethylene terephthalate(PET), polybutyrene terephthalate(PBT), polyphenylene oxide(PPO) and polycarbonate(PC) is used as the thermoplastic rigid resin. Further, the hardness of the silicone resins is specified to a range of 20 to 60 (measuring method: JIS K6253, type A).
Patent JP-2002055158-A (JP)
Title: Range finder, and method of finding range
Inventor: MURAI HIROMICHI
IPC: G01S13/28
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To perform a range finding with high resolution and high precision in a short time at a low cost, using a carrier wave code-modulated into a PN code. SOLUTION: The carrier wave code-modulated by the first PN code having a prescribed frequency is transmitted to a range-finding target, and the carrier wave reflected by the target is received. A distance is computed using a phase difference between a burstlike correlation signal generated based on a correlation value between the second PN code having the code same to the first PN code and a frequency different very small therefrom and the first PN code, and the second burstlike correlation signal generated based on a correlation value between the code of the received carrier wave and the second PN code, and a phase difference between fellow signals after the burstlike signals are integrated.
Patent JP-2002107032-A (JP)
Title: Electric refrigerator
Inventor: SHIOZAKI KENTARO
IPC: F25D11/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enable individual controls of temperatures in respective storage chambers (particularly a vegetable chamber) and temperature in another storage chamber, separately and to suppress a cold air loss to a minimum limit. SOLUTION: An electric refrigerator comprises partition walls for partitioning an interior thereof into a plurality of multi-staged spaces. In this case the uppermost space is used as a cold storage chamber 100 the lower space is used as another storage chamber, such as a vegetable chamber 300 or the like. The refrigerator further comprises a blower (crossflow fan) 2 and a heat exchanger 1 disposed at the upper part of a back surface side of the cold storage chamber 100. In this case, a part of the cold air fed from the blower 2 is guided to at least the vegetable chamber 300 via a special-purpose duct 40.
Patent JP-2001130904-A (JP)
Title: Method for manufacturing patterned carbon nanotube thin film
Inventor: ZHOU OTTO
IPC: B82B3/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a patterned carbon nanotube thin film. SOLUTION: This method for manufacturing the adhered patterned carbon nanotube thin film is realized. According to the present invention, a substrate is patterned with a carbide-forming material, a carbon-dissolving material or a low melting point metal. Then, carbon nanotubes are deposited, onto the patterned substrate, but have relatively, poor adhesion to the substrate material or the pattern-forming materials. The substrate is subsequently annealed typically in vacuo at a temperature dependent on the particular patterning material, such as a carbide-forming temperature, a carbon-dissolution temperature or a low melting point metal-melting temperature.  By the annealing, an adhesive nanotube thin film is formed over the patterned regions, while the nanotubes deposited on the non-patterned regions are easily removed, for example, by blowing, rubbing, brushing or ultrasonication in a solvent such as methanol.
Patent JP-2002063557-A (JP)
Title: Tag for rfid
Inventor: ENDO TAKANORI
IPC: B42D15/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent an antenna coil from coming into contact with a things around it during the conveyance of an article by forming the antenna coil extremely thin. SOLUTION: An IC chip 13 fitted to the article 11 with different information unique to the article 11 stored in it and the antenna coil 14 fitted to the article 11 is electrically connected to the IC chip 13. The antenna coil 14 has a magnetic core member 14a which is formed of a magnetic material in a flat plate shape and a coil main body 14b which is wound spirally around the magnetic core member 14a on an axis extending in the plane of the magnetic core member 14a. The magnetic core member 14a is formed of a composite material of magnetic powder and plastic or a laminated material of amorphous foil and the IC chip 13 is adhered to the top surface of the magnetic core member 14a.
Patent JP-2001110170-A (JP)
Title: Optical disk, reproducing device, and reproducing method
Inventor: MORI YOSHIHIRO
IPC: H04N5/85
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk, an optical disk reproducing device, and a reproducing method which can reproduce only a voice or can reproduce video and a voice without malfunctioning in accordance with various viewing forms of users. SOLUTION: At least one video object VOB including video information and voice information and at least one audio object AOB including voice information are stored in an optical disk. A first path information indicating a reproducing path 164 including at least only one video object and a second path information indicating a second reproducing path 166 including combination of at least one video object and at least one audio object are stored further in the optical disk.
Patent JP-2001100478-A (JP)
Title: Electrophotographic device
Inventor: OKADA TETSUYA
IPC: G03G15/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of easily and efficiently performing a jamming processing of recording material and toner replacing processing by preventing the large impact force from being applied at the time of the upper part main body releasing work and the toner replacing work without complicating the above processings. SOLUTION: In this electrophotographic device in which an inversion guide 24 is provided rear one side face of the device main body for reversing recording material after fixing an image and discharging paper to the paper discharging part on the device upper face, the device is provided with the above guide, and further provided with a housing 26 for covering the upper face of the device main body extending from the above one side face through the above paper discharge part to the upper face of the developing device 3, and the device is constituted is such a manner that the housing is rotated to open/close the upper part main body.
Patent JP-2002075475-A (JP)
Title: Semiconductor for photoelectric conversion element, photoelectric conversion element and solar cell
Inventor: OKUBO KIMIHIKO
IPC: H01L31/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor for photoelectric conversion element and a photoelectric conversion element with excellent photoelectric conversion efficiency and durability, further, to provide a photoelectric conversion material using the semiconductor for photoelectric conversion element and a photoelectric conversion element with excellent photoelectric conversion efficiency and durability, which is used for a solar cell or the like. SOLUTION: A pigment expressed by the formula (A) is adsorbed on a semiconductor.
Patent JP-2002065899-A (JP)
Title: Light golf ball
Inventor: FUSHIHARA KAZUHISA
IPC: A63B37/12
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light golf ball having the excellent flying performance and the excellent hitting feeling. SOLUTION: This golf ball is formed of a core and a cover for covering the core. The cover has 200-600 MPa of bending rigidity factor (F), and the golf ball has 0.50 or more and less than 1.00 of specific gravity at, 3.1-5.0 mm of deformation quantity (D) when a load is changed from the initial load at 98 N to the final load at 1275 N, and a ratio (F/D) of the bending rigidity factor (F) of the cover to the deformation quantity (D) of the ball is set at 50-125.