baber/WOPTO huggingface dataset:
Patent JP-2002079095-A (JP)
Title: Absorbing and reduction type nox cleaning catalyst
Inventor: YAMASHITA TETSUYA
IPC: B01D53/94
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst keeping a high NOx cleaning capacity even at a high temperature of exhaust gas exceeding 500 deg.C. SOLUTION: An absorbing and reducing type NOx cleaning catalyst contains an NOx absorbent which is obtained by supporting at least one of an alkali metal and an alkaline earth metal on a crystalline ZrO2 composite oxide to which at least one of a trivalent rare earth metal and a divalent alkaline earth metal is added. Preferably, aluminum is further supported on the ZrO2 composite oxide. The NOx absorbing mechanism of the NOx absorbent is considered so that electrons discharged from the alkali metal or like enter the oxygen deficient part of crystalline ZrO2 and the oxygen deficient part functions as a strong base point for giving electrons to an electrophilic component like NOx.
Patent JP-2002094474-A (JP)
Title: Automatic broadcasting apparatus
Inventor: MURAISHI KOICHI
IPC: H04H20/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic broadcasting apparatus for instantly reporting the program details of automatic reporting, without having to change the registration time of an automatic reporting program in a multi-address system that is utilized by a disaster prevention system, a fire-fighting wireless system, general radio broadcasting, or the like. SOLUTION: An instant reporting input means 112, for instantly reporting the automatic reporting program, is provided at a display input section 11 of an automatic broadcasting device 1, and an instant reporting control means 123 for performing control for instantly reporting an automatic reporting program is provided at a control section 12, thus instantly reporting a desired piece of information, even if the program details of automatic reporting do not match the registered time.  In normal reporting, however, by registering the automatic reporting program using an automatic reporting input means 111, automatic reporting can be made at the time that is controlled by a clock section 121, thus reporting a desired piece of information instantly when these is a disaster, and at the same time, repeatedly broadcasting the same broadcasting details to the same area, and improving communication service.
Patent JP-2002094201-A (JP)
Title: Conductive paste
Inventor: TACHIKA HIROSHI
IPC: H05K1/09
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit material using conductive paste that shows a superior heat resistance, moisture resistance, thermal shock resistance, and flex resistance and also a superior adhesive property against organic films, metallic substrates, glass substrates, etc. SOLUTION: In the conductive paste composed mainly of conductive powder (A), a bonding agent containing a polyester resin (B) having a number average molecular weight of >=3,000, and a solvent (C), the polyester resin (B) holds >=60% of its original reduced viscosity after the resin (B) is left as it is for 500 hours under the condition of 85 deg.C in temperature and 85% in relative humidity.
Patent JP-2002091961-A (JP)
Title: System and processing method for detecting/correcting corpus error and program recording medium
Inventor: MURATA MAKI
IPC: G06F17/28
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To detect various errors in a tagged corpus and to automatically correct the detected errors. SOLUTION: An error candidate segmenting part 11 segments an error candidate from the tagged corpus, an error place detecting part 12 evaluates whether the tag of the segmented error candidate is wrong by calculating the correct answer probability of the error candidate, the error probability of the error candidate and the correct answer probability of a changeable correction candidate, and an error place correcting part 13 presents the correction candidate or outputs a corrected corpus 22 on the basis of evaluation results.
Patent JP-2002086743-A (JP)
Title: Ink-jet recording device
Inventor: KUMAGAI TOSHIO
IPC: B41J2/165
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of reducing the rate of trouble generation derived from an ink scraped off from a wiping member. SOLUTION: A wiping member 5 is mounted in a horizontal state on a wiper driving shaft 3 disposed in the direction orthogonal to a nozzle forming surface of a recording head 2 such that the end rim of the wiping member 5 slides with the nozzle forming surface with an arc-like locus according to a rotating operation of the wiper driving shaft 3. The wiping member moving direction at the sliding end part of the nozzle forming surface by the wiping member 5 is provided substantially orthogonally with respect to the carriage moving direction so that a problem of scattering in the carriage moving direction an ink scraped off by the wiping member can be solved.
Patent JP-2002097334-A (JP)
Title: Resin composition, lighting fixture for vehicle using the same and method for producing the same
Inventor: NISHIMOTO KENJI
IPC: B29C65/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin for lamp bodies for lighting fixture vehicle, capable of improving threading phenomenon of the resin constituting a lamp body caused when producing lighting fixture by joining the lamp body to lamp lens by a melting method by a hot plate and gloss of vacuum metallizing surface. SOLUTION: This thermoplastic resin composition is obtained by compounding a rubber-reinforced styrene-based resin consisting essentially of a graft copolymer of a specific rubber having a small particle diameter with a polycarbonate resin or a saturated polyester resin or further compounding the above compound with an antistatic agent.
Patent JP-2002099104-A (JP)
Title: Device for refining coating liquid for electrophotographic photoreceptor
Inventor: KIYOHARA TAKAHITO
IPC: G03G5/05
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for refining coating liquid or an electrophotographic photoreceptor which can reuse waste liquid by restoring a large amount produced defective liquid to nearly the same properties of the original fresh liquid and improve the properties of coating liquid having been applied if its properties are not sufficient. SOLUTION: This device for refining the coating liquid for the electrophotographic photoreceptor has at least an adsorbent holding tank (12) which holds an adsorbent adsorbing and removing impurities in the coating liquid for the electrophotographic photoreceptor containing a charge transfer compound and has a mesh structure that the coating liquid for the electrophotographic photoreceptor passes through, and a circulating means which puts the coating liquid having passed through the adsorbent holding tank back into the adsorbent holding tank.
Patent JP-2002100461-A (JP)
Title: Metal heater, instantly heating hot water device using this heater and bidet having the device
Inventor: IWATA KENGO
IPC: H05B3/03
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating metal heater having electrodes easy in adhesion to an insulating layer and connecting a terminal, an instantly heating hot water device having this heater and a bidet having the device. SOLUTION: In this metal heater 1 laminating in a thin film shape a heating resistor 5, the plural electrodes 6 connected to both end parts of the heating resistor 5 and a protective layer 8 for covering the surface of the heating resistor 5 via the insulating layer 4 composed mainly of crystallized glass on a surface of a metallic base material 3 and having plural terminals 7, respectively connected to the electrodes 6, and silicon is mixed with a forming material of the electrodes 6.
Patent JP-2001129692-A (JP)
Title: Press with eccentric crank mechanism for upper punch unit and method for operation thereof
Inventor: NIES NORBERT
IPC: B30B1/26
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a press wherein a sinusoidal punch movement process advantageous to a powder compression, a progressive transition of compression force and high flexibility of the press are combined. SOLUTION: This press for compressing powdery materials, particularly metallic powders has an eccentric crank mechanism for driving an upper punch unit, which is provided with at least one connecting rod 3 and a crankshaft 4, and a gear 5 connected to the crankshaft to rotate together with it. The gear 5 can be driven by at least one motor (7.1 or 7.2) through at least one worm gear (6.1 or 6.2). Further, the press has an electronic control unit which is adjusted so as to be capable of the reversible operation of crankshaft 4.
Patent JP-2002097724-A (JP)
Title: Setting method for joining part of member constituting curved surface shape and curved surface structure
Inventor: FUJITA MASANORI
IPC: E04B1/58
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To enable a reduction in member draft, miniaturization and integration by setting a torsional angle in a member joining part smallest in a grid pattern composition having a curved surface shape. SOLUTION: Calculations are carried out to determine respective normal vectors trending from the center of a circle, which passes through three nodes Gi1-Gi3 adjacent to a node Ai whereto shape steel members 2, 3 and 4 are joined, in an Ai direction and a direction opposite to the Ai direction. Inner products (1) and (2) are determined by selecting the vector for bringing about the maximization of the inner product of each of the normal vectors and the axial unit vectors of three members 2, 3 and 4 joined to the node Ai and the other shape steel members. The larger normal vector is selected on the basis of the inner products (1) and (2).  In addition, characteristically, a combination of all the three other nodes Gi1-Gi3 joined to the node Ai undergoes a similar process of the purpose of setting the axis of the joining member of the node Ai aligned with the selected largest normal vector.
Patent JP-2001219746-A (JP)
Title: Glass run
Inventor: NOZAKI MASAHIRO
IPC: B29C47/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To make the ease of insertion of a channel part into a sash and the improvement of a fitting force compatible with the sealing property and resistance to fatigue of a seal lip part and prevent the occurrence of sealing breakage even if a lip part slide member is formed on a surface of the seal lip part. SOLUTION: A glass run 1 is formed by extrusion-molding in such a way that the channel part 4 is formed by TPO having spring hardness Hs of 70 deg. to 90 deg. (JIS A), the seal lip part 5 is formed by TPO having spring hardness Hs of 50 deg. to 70 deg. (JIS A), a base part slide member 7 is formed by TPO having Shore hardness D of 45 deg. to 60 deg., and the lip part slide member 8 is formed by TPO having Shore hardness of 30 deg. to 45 deg.. A boundary between the seal lip part 5 and the lip part slide member 8 is formed wavy and is laminated in layer.
Patent JP-2002110118-A (JP)
Title: Electronic apparatus capable of attaching/detaching pack
Inventor: AMISAKI MASAYA
IPC: H01M2/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent undesired looseness of a long-size pack, and damage to a connector when attaching and detaching it. SOLUTION: The lock is released by pressing down a slider button 8 provided on the upper surface of the main body 1. In addition, a pack 3 can be slided in a direction for releasing connection of connectors 30 and 31 by a sliding operation of the slider button 8.
Patent JP-2002111204-A (JP)
Title: Method of manufacturing multilayered wiring board
Inventor: IDE NORIYUKI
IPC: H05K1/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing multilayered wiring board by which alignment accuracy can be improved even when alignment marks formed on a multilayered wiring board have flaws. SOLUTION: The method of manufacturing multilayered wiring board includes a step of forming an insulating layer on an insulating substrate on which a first wiring layer is formed, a step of forming holes for alignment marks so that the centers of three or more circles may be arranged on the same circumference by laser beam processing, and a step of forming holes for via holes in the insulating layer. The method also includes a step of forming a conductor layer to contain the holes for alignment marks on the insulating layer and forming a resist layer on the conductor layer and only selecting three or more circles from among a plurality of circles by using a mask, and then, calculating the center coordinates of the circles arranged on the circumference and performing exposure by making alignment by using the center coordinates.  In addition, the method also includes a step of developing the resist layer and a step of forming wiring by etching the conductor layer.
Patent JP-2002107337-A (JP)
Title: Carbon dioxide sensor
Inventor: NANBA NORIYOSHI
IPC: G01N27/416
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide sensor, whose sensitivity is increased by increasing the surface area of metal oxide particles used for a metal oxide layer. SOLUTION: As a metal oxide for the metal oxide layer, a raw-material metal salt of the metal oxide and a water-soluble binder solution are mixed, metal oxide porous particles obtained by drying and firing their mixture are used, and as a result metal oxide layer is coated and formed.
Patent JP-2002112308-A (JP)
Title: Mobile wireless communication system and mobile terminal for wireless communication
Inventor: MIYAGAWA YASUHIRO
IPC: H04W72/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless communication system that allows each of communication units of a wireless communication mobile terminal to make hand-over to a different base station so as to attain high-speed and high quality data communication. SOLUTION: Data of 128 kbps sent from a mobile computer 105 are converted into 64 kbps data and sent to base stations 106a-106n by a multi-link protocol function of a multi-link processing unit 104 provided to the wireless communication mobile terminal via a master communication unit 102 and a slave communication unit 103. In the case that the slave communication unit 103 makes hand- over, the slave communication unit 103 makes hand-over to a base station to which the master communication unit 102 makes no call connection.
Patent JP-2002117606-A (JP)
Title: Tray-opening/closing detecting mechanism for disk device
Inventor: SHIRAKAWA TOMOHIRO
IPC: H01H3/16
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a tray-opening/closing detecting device for a disk device which ensures stable switching operation by turning on and off the switch through the means of a belt-like body installed between a chassis and a tray to surely absorb variations in the height between the tray and the switch and can minimize the cost by allowing the use of versatile parts as the switch an decreasing the number of parts. SOLUTION: The belt-like body 6 which is mounted at one end on the lower side of a projecting part 5a for on and off of a body of the switch 5 arranged on a chassis 1 and is mounted at the other end on the under surface of the tray 7, so as to cover the projecting part 5a with the front side from the mounting part is spreaded. When the tray 7 is closed, the belt-like body 6 is put into a loosened state, and when the tray 7 is opened, the belt-like body 6 is put into a spread state in a prescribed position, so that the projecting part 5a of the switch 5 is pushed and turned on by the belt-like body 6 in spreading the belt-like body 6.
Patent JP-2002114036-A (JP)
Title: Trimming material
Inventor: KABASHIMA TATSUYA
IPC: B60R13/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a trimming material reducing the cost and generating no interference sound by abolishing a buffer member. SOLUTION: This trimming material 10 comprises at least a trim core material 11 covering the indoor side face 2a of a skeleton member 2, an opening 6 for a mechanism component formed on the trim core material 11, and ribs 13 erected on the periphery of the opening 6 to abut on the skeleton member 2. The ribs 13 are formed so that the free end sections 13a of the ribs 13 are invariably pressed to the face 2a of the skeleton member 2.
Patent JP-2002117258-A (JP)
Title: Event mediating system
Inventor: CHO HIROSHIZU
IPC: G06Q10/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an event mediating system capable of quickly and conveniently introducing respectively needed information to an event operator, a sponsor and an event performing provider. SOLUTION: A retrieving means 10 retrieves the information of the event operator meeting a condition inputted on a Web page in accordance with the condition from the respective terminals 1, 2 and 3 of the sponsor being a customer, the event operator and the event performing provider side, sales information including event contents by the event operator, the information of the event performing provider and the information of the sponsor from an event operation information storing means 7, an event performing provider information storing means 8 and a sponsor information storing means 9. The retrieval results are displayed on the Web page, and in the case of a request, the request information is stored in a request information storing means 11.
Patent JP-2002114305-A (JP)
Title: Portable trash bag
Inventor: UNNO TADAO
IPC: B65D33/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable trash bag capable of being compactly folded in carrying or storing it before putting trash in it and having self-supporting capability after putting trash in it. SOLUTION: This portable trash bag is characterized in that a bag body 1 provided with a flat bottom part 3 at its lower end and a port 5 for getting trash in and out is formed with a foldable material, a thick paper sheet 7 covering nearly the whole surface of the bottom part is mounted to the upper surface of the bottom part, an opening-closing means 9 is provided for the port for getting trash in and out, and grips 11 are mounted on the upper part of the bag body.
Patent JP-2002115862-A (JP)
Title: Duct-type air conditioner
Inventor: TSUBONO MASAHIRO
IPC: F24F1/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a duct-type air conditioner at a lower price, by avoiding the complication of the assembly line and the increase of the cost. SOLUTION: Since a control plate 11 can be attached both obversely and reversely, at the time of assembly the control plate 11 is set first, with its obverse directed outward of a casing 1, and at installation work, the control plate 11 is reset, changing its direction, as occasion demands. This way, this air conditioner can change its specification easily to either the structure of allowing access to a control box from outside the casing 1 or the structure of allowing access to it from inside the casing.
Patent JP-2001181202-A (JP)
Title: Interferon complex and medicinal use thereof
Inventor: TABATA YASUHIKO
IPC: A61P35/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a modified interferon (IFN) obtained by modifying IFN to extend the duration of the IFN in blood and specifically act on neogenetic blood vessel-existing tissues, especially neogenetic blood vessel-existing tumors or ocular tissues. SOLUTION: This IFN-dextran complex which can be obtained by mixing IFN such as β-IFN with dextran having a chelating ligand such as diethylenetriaminepentaacetic acid in the presence of metal ions such as zinc ion, copper ion, nickel ion and/or cobalt ion, and the method for producing the same. A neovasculariztion inhibitor, especially a neovascularization inhibitor whose target disease is an eye disease, containing the IFN-dextran complex as an active ingredient. The IFN-dextran complex is effective for extending the duration of the IFN in blood.
Patent JP-2002069722-A (JP)
Title: Glove with many perforations on back of the hand
Inventor: YOSHIDA TADAO
IPC: A41D19/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a glove with many perforations on the back of the hand, when using the waterproof glove, capable of decreasing sense of incompatibility of the hand, stuffiness and eruption due to sweating, made easily attachable/ detachable and soft. SOLUTION: This waterproof glove (1) is characterized by being provided with plural perforations (4) on the back of the hand thereof and each of the backsides extending to the tips of the finger bags (3) communicating with the back of the hand.
Patent JP-2002124202-A (JP)
Title: Cathode-ray tube
Inventor: SUMIYA HITOSHI
IPC: H01J29/90
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube capable of miniaturizing without increasing a load to an operation circuit and without allowing it the deterioration of the quality of focus or distortion. SOLUTION: In a neck part 11 of the cathode-ray tube, an electrode terminal 2 for conducting voltage to be applied to an electrode gun 1 on the inside of the cathode-ray tube is formed on the side of the inside of the cathode-ray tube, and the electrode terminal 2 is radially formed on the side of the neck part 11. Since the cathode-ray tube can structurally be made shorter than the existing cathode-ray tube, the cathode-ray tube can be miniaturized without increasing the load to the operation circuit and without allowing it the deterioration of the quality of focus or distortion.
Patent JP-2002121628-A (JP)
Title: Method for recovering cerium
Inventor: FURUBAYASHI TOSHIKI
IPC: C22B3/44
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering cerium with high purity from a solution containing cerium and chromium and to provide a chromium etching solution using the recovered cerium. SOLUTION: A reducing agent is added to a solution containing cerium and chromium to reduce tetravalent cerium and hexavalent chromium in the solution respectively into tervalent cerium and tervalent chromium. An alkali agent is added to the reduced solution to control its pH to the range of 1 to 6, and tervalent chromium is adsorbed and removed by using ion exchange resin. Next, an alkali agent is added to the reduced solution freed from tervalent chromium to control its pH to >=8, and tervalent cerium is precipitated and recovered as cerous hydroxide. As the reducing agent, one or more kinds of compounds selected from organic acid, alcohol and aldehyde are used, and, as the ion exchange resin, the one having a tertiary amino group on an ion exchange group is used.  The recovered cerium is made into a cerium source of ammonium cerium (IV) nitrate and is reutilized for a chromium etching solution.
Patent JP-2001173008-A (JP)
Title: Revolving excavation work vehicle
Inventor: KOMIYA MASAYUKI
IPC: B62D21/18
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a getting-on/off passage is arranged only on one side and a large engine storage space is required in a conventional small revolving excavation work machine. SOLUTION: An operating oil tank 3 is arranged at the end section of the getting-on/off passage, and a getting-on/off space 20 toward the oblique front from a driver's seat 1 is formed between the operating oil tank 3 and an operation column C in this revolving excavation work vehicle. Most of the operating oil tank 3 is arranged protrusively to the forwarder side than the rear edge virtual extension line 211 of a step 21. A fuel tank 2 is arranged at the getting- on/off side section of the driver's seat 1, and a hydraulic pump mechanism 22 is arranged under the fuel tank 2 in a vertically overlapped state.