baber/WOPTO huggingface dataset:
Patent JP-2002083954-A (JP)
Title: Integrated circuit member and its manufacturing method
Inventor: MIYAKAI TAMON
IPC: H01L29/43
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an ohmic electrode, a wiring material, a gate electrode, an inductor or a capacitor electrode of the next generation by using copper alloy to improve adhesion of copper to a Si or SiO2 surface and to improve smoothness in addition. SOLUTION: The ohmic electrode, the wiring material, the gate electrode, the inductor or the capacitor electrode is made of copper alloy containing <50 wt.%.
Patent JP-2001160584-A (JP)
Title: Semiconductor treating device substrate supporting mechanism and substrate exchanging method therefor, and substrate transporting device
Inventor: HIROKI TSUTOMU
IPC: B65G49/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the substrate treating through of a semiconductor treating device. SOLUTION: An untreated substrate S1 is supported by the upper fork 66a of the catcher 66 of a transporting mechanism 60 and, in addition, a treated substrate S2 is supported by supporting pins 11 at a second position above a pedestal 10. Under this condition, the catcher 66 is advanced to a prescribed position above the pedestal 10. Then, while the catcher 66 is stopped, the supporting pins 11 are lowered and, at the same time, supporting rods 12 are raised. Consequently, the untreated substrate S1 is delivered from the upper fork 66a to the rods 12 and, in addition, the treated substrate S2 is simultaneously delivered from the supporting pins 11 to a lower fork 66b.
Patent JP-2001145382-A (JP)
Title: Motor controller
Inventor: NOTOHARA YASUO
IPC: H02P6/08
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent abrupt increase in direct-current voltage and suppress increase in direct-current voltage and degradation in power factor by stopping the switching operation of a booster chopper circuit. SOLUTION: The motor controller is provided with a rectifier circuit and a filter circuit that convert alternating-current power into direct currents, a power circuit comprising a booster circuit that utilizes switching operation and energy storing effect by an inductance to improve the power factor of power supply, a converter control means that turns supply currents into sine waves and controls the switching operation of the booster circuit so that the difference between the direct-current voltage and the commanded voltage is zeroed, a motor drive circuit formed by connecting an inverter and a motor with the output of the filter circuit, a position detection circuit that detects the magnetic pole position of the motor, an inverter controlling means that controls the inverter so that the difference between the speed of the motor and a commanded speed is zeroed,  and a switching operation stopping means that temporarily stops the switching operation of the switching element according to the state of operation of the motor.
Patent JP-2002135837-A (JP)
Title: Information distribution system
Inventor: YAMAGUCHI TAKASHI
IPC: H04W4/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system capable of making the contents of information to be provided rich in variety and providing information closely related to the local community. SOLUTION: This system is provided with an information display device 30, which is loaded on a mobile traffic means such as bus or taxi, for displaying information for a passenger, plural transmitters 20, which are located for each of areas divided by a prescribed distance, for transmitting information to the information display device 30 by radio, and a central distribution device 10 for respectively distributing prescribed information to the plural transmitters 20.
Patent JP-2002131584-A (JP)
Title: Optical connector device
Inventor: ASADA KAZUHIRO
IPC: G02B6/42
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector device that can prevent fall-off of a stopper for securely holding an optical fiber cord. SOLUTION: An opening part for mounting 10 is formed on the bottom of the housing 2 of a first optical connector 1, and then, a stopper 20 is inserted into the housing 2 through the opening part 10 so as to be engaged with the second coating part of an optical fiber cord inside the housing 2, thereby securing holding the optical fiber cord. A second optical connector 40 is equipped with an external tubular part 50 to be fitted outside the housing 2. This external tubular part 50 is formed in a shape covering at least a part of the opening part 10 in the state where the first and the second optical connector 1 and 40 are connected.
Patent JP-2002126269-A (JP)
Title: Game machine and recording medium
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a recording medium capable of improving a presentation effect for previously notifing how a play state is to change. SOLUTION: A special picture pattern is composed of a first picture pattern, which is the picture pattern of doll, and a second picture pattern, which is the picture pattern of numeral, temporary stop is performed three times from temporary stop (1) to temporary stop (3) after ready-to-win state and, when the display forms of respective first picture patterns are aligned in the same display form in the third temporary stop, play rushes into probability variation from the next variation, which is previously noticed. Thus, since the previous notice is enabled by the display form of the special picture pattern most concerned by a player, the player does not miss the previous notice in comparison with a conventional type for performing the previous notice by displaying a character on the corner of a picture or on the back side of the special picture pattern.
Patent JP-2002134694-A (JP)
Title: Current output type da converter
Inventor: TAKAGI YOSHIKO
IPC: H01L27/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a current output type DA converter which enables to reduce a placement location dependency of a current source and to output analog signals corresponding to the number of added current power supplies with stability. SOLUTION: The current output type DA converter includes a unit current source array wherein a plurality of unit current sources respectively generating an unit amount of electricity are arranged along with directions crossing each other respectively in a common semiconductor chip 2 and a non-active area wherein at least either of a non-active current source or a non-active interconnection pattern is placed is arranged in a periphery of an actual active region where the actual active unit current sources are arranged. A width of the non-active region, at least the width in a portion corresponding to a long side facing each other in the actual active area is configured to have the 0.1A-2A width to the maximum length A in the short side direction of the arrangement area of the actual active unit current source.  All actual active unit sources 1 can be arranged in the area where the placement location dependency is small, and the stability and linearity of the analog output characteristics can be obtained by this configuration.
Patent JP-2001341911-A (JP)
Title: Paper feeding device for recording device and recording device
Inventor: KUMAI EIJI
IPC: B41J11/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device for a printer which does not lower printing picture quality even when printing is continued after the terminal end of a paper sheet is dislocated from a paper feed roller. SOLUTION: This paper feeding device comprises a paper feeding roller 19 arranged near the up stream side of a printing head 21, and a paper delivering roller 27 arranged near the downstream side of the printing head and provided with a paper delivery device roller 29 and a paper discharge driven roller 31. When a paper sheet is nipped between both of the paper feed roller 19 and the paper discharging roller 27, the paper sheet is fed in a state that a back tension is applied on the paper delivering roller 27.  The paper feeding device for the printer provided with constitution that printing is practicable on the paper sheet P even after the terminal end of the paper sheet is dislocated from the roller 19 comprises a two-end supporting member 49 to support a shaft body 45 of the paper delivery drive roller 29 at the two ends of the shaft body, and an intermediate support member 51 to support such that bending at least in a direction to the downstream side of the shaft body is regulated at least in one spot between the two ends of the shaft body.
Patent JP-2001171563-A (JP)
Title: Assembly for tractor engine enclosure
Inventor: KLEIN ARTHUR LEWIS
IPC: B62D25/10
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement for adjustment and matching to facilitate assembling, when attached to a chassis of a tractor. SOLUTION: This assembly 24 includes a molded hood 22 attached to an enclosure frame having both a fixed frame portion and a movable frame portion. The whole engine enclosure assembly is attached by tightening the fixed frame portion onto the chassis by bolts. The whole enclosure frame is thereby arranged in a proper position with respect to the chassis after assembled as a sub-assembly.
Patent JP-2002128791-A (JP)
Title: New saccharide and its use as antimicrobial agent
Inventor: MUROYA TOSHIYASU
IPC: A61P31/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a new saccharide having antimicrobial activity. SOLUTION: This new saccharide is such as to give a retention time of 24.0±0.2 min when the retention time for a reference material maltose is 8.8±0.2 min and that for a 2nd reference material fructose is 12.5±0.2 min when assayed by high-performance liquid chromatography using a column (MCI GEL CK 08 S, manufactured by Mitsubishi Chemical Industries Ltd.) packed with a strongly acidic ion exchange resin consisting of a copolymer of styrene and divinylbenzene with a degree of crosslinking of 8% and containing sodium sulfonate group as the ion exchange group at a column temperature of 40 deg.C with water as the solvent at a flow rate of 1 ml/min.
Patent JP-2002125679-A (JP)
Title: Oligonucleotide base sequence for diagnosing graft versus host disease at early stage
Inventor: TOKUNAGA KATSUSHI
IPC: C12M1/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining marker genes for diagnosing, at an early stage, a graft versus host disease(GvHD) which is a complication appearing after the transplant of hematopoietic stem cell and blood transfusion and is a complex disease caused by the attack by a donor lymphocyte to a host tissue, a method for determining an oligonucleotide base sequence for diagnosing, at an early stage, the disease from the sequence of the marker genes for the early diagnosis for GvHD determined by the above method, and the oligonucleotide base sequence determined by the above method. SOLUTION: (1) A method for determining a gene that enhances the expression amount before the appearance of GvHD and family genes of the gene as marker genes for the early diagnosis, (2) a method for determining an oligonucleotide base sequence for the early diagnosis by applying the base sequence-designing algorithm that is called the tuple method to the base sequence of the above marker gene for the early diagnosis, and (3) an oligonucleotide base sequence selected from a group consisting of 189 specific sequences.
Patent JP-2002135098-A (JP)
Title: Switching circuit with short circuit protection function and semiconductor relay
Inventor: SUNADA TAKUYA
IPC: G05F1/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit provided with a short circuit protection function and capable of preventing an element from being damaged even when a short circuit state is continued. SOLUTION: An output shunt MOSFET 13 is connected in parallel to an overcurrent detecting resistor 2 connected in series to an output MOSFET 3 through a current shunt ratio adjusting resistor 7, and constituted so as to divert a current allowed to flow into the resistor 2 in a normal state and turns off an overcurrent detecting MOSFET 1 when the MOSFET 1 is turned on to interrupt a current shunt route.
Patent JP-2002129011-A (JP)
Title: Titanium oxide-containing polyamide and method for producing the same
Inventor: KATO TATSUYA
IPC: C08K3/22
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide-containing polyamide of which the dispersibility is excellent and the increase of a filtration pressure in molding is low. SOLUTION: The polyamide has a particle with the diameter of 5 μm or more of 2% or less with respect to the all particle number of titanium oxide with the diameter of 1 μm or more which is observed under a microscope after melt-rolling of the polyamide of 0.1 g on a glass plate. The producing method comprises continuously mixing the titanium oxide by heating and melting so that the melt viscosity of polyamide may be 350 Pa.S or less. The fibre prepared by using the polyamide is also provided.
Patent JP-2001167536-A (JP)
Title: Off-center voice coil motor
Inventor: SWENSON MARK A
IPC: G11B7/085
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive which is simple, easy to assemble, and good in cost effect. SOLUTION: The disk drive has a linear actuator equipped with an off-center carriage assembly. A balance weight aligns the force lines of the actuator with the center of the mass of the carriage assembly. The carriage assembly includes a carriage housing. The carriage housing is an insert molding component and the balance weight and a coil joined with it. Two rod holders are located on the chassis of the drive. A carriage has a bearing with which the carriage is mounted on a carriage support rod and an outrigger rod. Those rods are mounted on the rod holders.
Patent JP-2002136949-A (JP)
Title: Treatment method for biodegradable waste and treatment plant for biodegradable waste
Inventor: SUZUKI HIDEO
IPC: C12M1/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To solve problems in that it takes a long-time for several months or more to compost branches and leaves by the deposition method such as open freighting and in that environment pollution is caused due to strong putrid smell. SOLUTION: A biodegradable waste such as pruned branches and leaves, and garbage is ground into granule and powder by a grinder 3. This ground material to be treated is deposited and decomposed in a silo 9 by adding an activated water where EM bacteria are living. The deposited and decomposed muddy material to be treated is decomposed while aerating it at an initial underwater decomposing tank 21 storing the activated water where EM bacteria are living, and then the supernatant within the initial underwater decomposing tank 21 is decomposed in the first supernatant decomposing tank 22. In the same manner, the supernatant is decomposed in the second supernatant decomposing tank 23 to finally obtain a liquid fertilizer 13'.  As this liquid fertilizer does not almost include an organic substance, there is no problem in discharging it into a river and it is utilized as an excellent liquid fertilizer in nutrition production in soil and soil conditioning action although there is not almost fertilizing effect.
Patent JP-2002145626-A (JP)
Title: Molten glass stirrer
Inventor: MIYAZAKI SEIJI
IPC: C03B5/187
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a molten glass stirrer which prevents the drop of the condensate sticking to the aperture, etc., of a ceiling section above a melting vessel into the molten glass and forms high-quality glass free of internal defects. SOLUTION: A rabble 30 of the equipment for stirring the molten glass 32 by the rabble 30 which is inserted toward the interior of a crucible 23 from an opening 26 of a furnace ceiling section 25 covering the upper part of the crucible 23 housed with the molten glass 32 and is actuated to stir the glass by a driving section 29 has a receiving tray member 33 opened upward in the intermediate part between the molten glass 32 and the opening 26 of the furnace ceiling section 25 and the angle formed by the inside surface on the upper side of the receiving tray member 33 with the axial direction of the rabble 30 is set at >=30 to <85 deg..
Patent JP-2002157418-A (JP)
Title: Tracking stock management system and financial service method for tracking stock
Inventor: YAMAMOTO ISAO
IPC: G06Q40/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tracking stock management system for managing financial services regarding tracking stock related to the normal stock of an object subsidiary company. SOLUTION: By making one (unit) share of a tracking stock equal to a value for which normal one (unit) share of a subsidiary company is multiplied by an application reference rate, the issuance of a tracking stock as a kind stock of the parent company linked with the value of the object subsidiary company is enabled. Then, in that case, as the application reference rate, in the case of setting an optional simple numerical value or the stock value of the tracking stock to the stock value almost equal to the stock value of the normal stock of the parent company, the rate (estimated exchange rate) of the stock value of the normal stock of the parent company and the stock value of the normal stock of the object subsidiary company is used.  According to the application reference rate, the financial service processings utilizing the various kinds of the tracking stock such as the dividend calculation of the tracking stock and exchange stock number calculation to the subsidiary company normal stock are performed. In such a manner, by introducing the application reference rate, the tracking stock is managed in relation to the subsidiary company normal stock.
Patent JP-2001186468-A (JP)
Title: Device and method for recording image
Inventor: SHIMIZU HIROSHI
IPC: H04N5/92
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing image data of an electronic digital camera to be easily used, by which a large number of image files are easily arranged without permitting a user to be conscious of the existence and both kinds of merits are utilized, i.e., the random accessibility of a digital image and continuous image appreciation performed by a video tape system in a digital video camera. SOLUTION: An electronic camera is utilized, by which an animation is recorded not in a sequential medium such as a tape but in a medium such as a hard disk for generating one unit image file at every cut photographing, which is accessed at random. Then, large number of image files by several to several tens of seconds, which are generated in photographing, are automatically divided into groups in accordance with a specified condition such as a photographing time range or place. Then the image files in the group are continuously reproduced by group unit without causing the user to be conscious of the existence of the image files.
Patent JP-2002150863-A (JP)
Title: Electric switching device and method and device for connecting the electric switching device and lead wire
Inventor: TAKEI MASABUMI
IPC: H01H9/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric switching device having simple structure which can be easily mounted, and to provide a method and a device for connecting the electric switching device and a lead wire. SOLUTION: The electric switching device 10 comprises a switch body 11, a switch lever 21 rotation freely jointed to the switch body 11, a connection receiving plate 12 jointed to the switch body 11, two metal connection pieces 13 formed at the upper part of the connection receiving plate 12 and jointed to the switch body 11, an insulation material 14 formed between two metal connection pieces 13 and jointed to the upper part of the connection receiving plate 12, and a holding part 15 formed on the connection receiving plate 12. At the time of manufacture, by resin molding a material equivalent to the connection pieces 13 by insertion, the electric switching device 10, composed of the connection receiving plate 12, the insulation material 14, and the holding part 15, is formed.
Patent JP-2002143219-A (JP)
Title: Absorbent article
Inventor: NAGAHARA SHINSUKE
IPC: A61F13/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article wherein both of the mechanical strength while being worn and water-solubility at the time of discarding are jointly provided, and which is water-soluble. SOLUTION: This absorbent article 1 has a surface layer 2, a leakage preventive layer 3 and an absorbing layer 4. In such an absorbent article 1, all of the surface layer 2, the leakage preventive layer 3 and the absorbing layer 4 are constituted of water-soluble materials. In this case, one section of the absorbing layer 4 extends to the peripheral edge section of the absorbent article 1. However, the absorbing layer 4 does not extend to the total region of the peripheral edge section of the absorbent article 1. Also, a value (seconds) for loosening property which is specified in JIS P4501-1993 is made smaller than that of either one of the surface layer 2 and the leakage preventive layer 3.
Patent JP-2002150739-A (JP)
Title: Single tape cartridge
Inventor: MAEKAWA KATSUMI
IPC: G11B23/107
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism and control circuit of a cartridge changer. SOLUTION: A pair of left and right changer grips 28 are formed on the two corner parts 2C, 2D among three corner parts other than a gate way 13 of tape of the single reel tape cartridge 1 so as to penetrate the upper and lower sides of tape cartridge 1.
Patent JP-2002149551-A (JP)
Title: Server management system
Inventor: CHISHIMA YUKIKO
IPC: G06F15/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a module configuration is not efficient and therefore many pieces of overlapping processing exist because a processing program is prepared in each data request format. SOLUTION: This server management system is provided with a header analysis processing part 1-5 for discriminating the data request format of a request source, a data output processing part 1-4 for generating output data by selecting an output template corresponding to a data request format among preliminarily prepared output templates and including data collected/extracted by an information collection program 1-6 in the output template, and a means for writing the generated output data to a shared buffer 1-2 and transferring the output data to the request source.
Patent JP-2002143880-A (JP)
Title: Device for biological treatment of waste water
Inventor: SAKAI YOSHIO
IPC: C12N1/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To stably treat organic waste water containing high concentration SS, soluble BOD component and ammonia nitrogen by using an aerobic biological filter bed in a facility occupying a small space. SOLUTION: A filter layer 14 in a first stage for total filtration packed with a filter material with deposition of oxidizing bacteria for the BOD component is disposed in the upper part of a reaction tank 12. A second filter layer 16 with mobility packed with a filter material with deposition of nitrifying bacteria is disposed in the lower part of the tank. The waste water to be treated is made to flow as the downward flow, while air is introduced from a lower aeration device for aeration. Thus, SS and soluble BOD component are preliminarily decreased in the first filter layer 14 and then ammonia nitrogen is nitrified in the second filter layer 16.