baber/WOPTO huggingface dataset:
Patent JP-2002045380-A (JP)
Title: Dental treatment unit
Inventor: MATSUDA KOTA
IPC: A61C19/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment unit which prevents bacteria from propagating in retaining water in a water supply unit. SOLUTION: 11 Consisting of 111-114 and 12 in the figure are eater circuits set within a unit which have bypass water circuits 21, 22. A bypass water circuit has electromagnetic valves 31, 32. Water retaining in one water circuit is discharged compulsorily by opening the electromagnetic valves by manual operation or a predetermined program. Water is discharged by program-control of the electromagnetic valves so as not to retain in the water circuit over a prescribed time. Or, discharge of water by operating the electromagnetic valves manually before dental treatment prevents bacteria from propagating in retaining water.
Patent JP-2002047822-A (JP)
Title: Multistoried parking device
Inventor: FUJII TORAHIRO
IPC: E04H6/18
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a multistoried parking device avoidable of the increase in manufacturing cost by preventing the load of an elevating vehicle support base on a laterally moving vehicle support base in arresting the lowering, and never easily laterally movable even if receiving a lateral load. SOLUTION: This device comprises a plurality of elevating vehicle support bases 2 juxtaposed laterally in such a manner as to be independently vertically movable between a vehicle entrance/exit level and an upper vehicle housing level, the number fewer by one than that of the support bases 2 of laterally moving vehicle support bases 3 juxtaposed laterally on the vehicle entrance/exit level in the such a manner as to be independently laterally movable, and a lifting vehicle support base receiving part 4 for receiving the load of the support base 2 to prevent the support base 2 from falling from the upper housing level. A lifting vehicle support base receiving guide part 5 for guilding the support base receiving part 4 in such a manner as to be vertically movable is provided on the support base 3. The load of the support base 2 in arresting the lowering is supported by a floor part 1a which makes contact with the lower end of the receiving part 4, and the lower end of the receiving part 4 is retained in non-contact state with the floor part 1 in the non-lowering of the support base 2.
Patent JP-2002056646-A (JP)
Title: Optical disk device
Inventor: AOTA YOSHIAKI
IPC: G11B33/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of a radiation noise and the temperature rise in a the above device. SOLUTION: A projecting part 17 which slides with respect to the inside surface of a lower case 1 which is an exterior member when a disk try 3 is moved in the device body by a loading mechanism is integrally formed at a bottom plate member 8. Since the bottom plate member 8 covering the under surface of a unit body is grounded to a lower case 1 through the projecting part 17 by the presence of the projecting part 17, a grounding route may be surely taken and the leakage of the radiation noise generated from the unit body to the outside may be lessened. Further, the heat generated by the unit body may be surely transmitted from the bottom plate member 8 to the lower case 1 by the projecting part 17 and therefore the heat within the device body may be released outside and there is an effect of suppressing the temperature rise in the device body.
Patent JP-2001062989-A (JP)
Title: Printer
Inventor: GOETTLING JOSEF
IPC: B41F13/26
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To realize a simple structure of a low cost capable of position regulating at least one of printer cylinders to the other in a printer for a rotary press having at least two printer cylinders individually having drive motors. SOLUTION: A machine frame has at least one supporting wall 1. The wall 1 is provided to be aligned with sides of printer cylinders 6 to 9. Guide members 11, 12 for sliders 2 to 5 are provided on a wall surface 10 of the wall 1 extended perpendicularly to a flat surface provided at an end face of the cylinder 6, and adjustable printer cylinders 6 to 9 are respectively born to the sliders 2 to 5.
Patent JP-2001112488-A (JP)
Title: Method for producing gdp-fucose
Inventor: KOIZUMI SOJI
IPC: C12R1/15
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing GDP-fucose useful as a synthetic substrate, etc., of complex carbohydrates which are useful for application to and immunotherapy for the protection against infections by bacteria, viruses and the like and cardiovascular diseases and GDP-4-keto-6-deoxymannose (hereinafter referred to as GKDM) which is an intermediate for the GDP-fucose. SOLUTION: This method for producing GDP-fucose comprises allowing GKDM and an enzyme source to be present in an aqueous medium, wherein the enzyme source is a culture broth of a microorganism capable of converting GKDM into GDP-fucose or a treated product of the culture broth, forming and accumulating GDP-fucose in the aqueous medium and recovering the GDP- fucose therefrom.
Patent JP-2002054883-A (JP)
Title: Heat exchanger
Inventor: FUJIKAWA YUICHI
IPC: F28B1/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger where the heat recovery percentage is improved. SOLUTION: A coil-shaped cooling fluid pipe 3 is attached inside a first heat exchanger 1 to which a vapor supply pipe 2 is connected. A second heat exchanger 4 is arranged through an overflow pipe 9 under the first heat exchanger 1. The interior of the second heat exchanger 4 is provided with a heat-exchanging member 5. The hot drain condensed at the outer surface of the cooling fluid pipe 3 within the heat exchanger 1 is heat-exchanged by the heat-exchanging member 5 within a downstream second heat exchanger 4, and the heat is recovered.
Patent JP-2002060419-A (JP)
Title: Polymer and method for producing the same
Inventor: MASUKO YOSHIHIRO
IPC: C08F36/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated chloroprene polymer having excellent low- temperature resistance and promising excellent properties such as ozone resistance, weather resistance, and heat resistance. SOLUTION: There is provided a polymer having structural units represented by chemical formulae (1) to (3) or chemical formulae (1) to (4), chemical formula (1):-(CH2CCl=CHCH2)-, chemical formula (2): -(CH2CH=CHCH2)-, chemical formula (3):-(CH2CH2CH2CH2)-, and chemical formula (4): -(CHClCH=CHCH2)-.
Patent JP-2002056488-A (JP)
Title: Operating control system of vehicle and operating control method
Inventor: MATSUO MAKOTO
IPC: G06Q50/30
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an operating control system and an operating control method capable of grasping on real time on the control side whether a vehicle follows an operating plan or not. SOLUTION: This system is composed of an on-vehicle device loaded on the vehicle, for collecting and shipping cargos following a prescribed operating route, and a control device in a control center including a host computer for controlling collection/shipping and operating of the vehicle, and controls on real time, by communication with the on-vehicle device loaded on the vehicle, whether the vehicle is operating as planned or not, and whether the cargos are collected and shipped or not, by following the operating plan formed by the control device based on operating control information of the vehicle such as the operating route of the vehicle, a collection place of the cargos, the kind of the cargos, the weight of the cargos, a shipping place of the cargos, the kind of the cargos to be shipped, the shipping weight of the cargos or the like.
Patent JP-2002062308-A (JP)
Title: Collision-form deciding apparatus
Inventor: IMAI KATSUJI
IPC: B60R21/16
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a collision-form deciding apparatus which can simply discriminate a case, in which a vehicle collides at a low speed from the case in which a vehicle undergoes soft-crash at a high speed. SOLUTION: In the collision-form deciding apparatus 20, the collision-form of the vehicle is decided. The apparatus is provided with a deceleration detection means (a G sensor) 22, which senses the deceleration of the vehicle, a computing means 28 which starts integrating and computing operations by the time after the deceleration sensed by the means 22 exceeds a prescribed threshold, a time detecting means 29 which detects the excess time as a parameter, for soft-crash decision, when a deceleration integrated value calculated by the computing means 28 exceeds a preset deceleration integrated value and a soft-crash deciding means 30 wherein, while fuzzy conversion data 40 obtained by executing a fuzzy conversion processing operations to data regarding the excess time obtained from a plurality of pieces of vehicle collision information are used,  an excess time ts is compared with the fuzzy conversion data 40 and whether the vehicle 10 is in a soft-crash state is decided.
Patent JP-2002061666-A (JP)
Title: Torque limiter
Inventor: MIMURA KENJI
IPC: F16D7/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter of high durability capable of producing the rotational difference between rotators with a stable predetermined limit torque at all times. SOLUTION: When the load of an output side rotator 2 is over the predetermined limit torque, the rotators 1, 2 mutually rotate against the frictional force and the rotational difference is produced. On this occasion, as each roller 4 is rotated while kept into contact with opposite faces of the rotators 1 and 2 and a pressing member 3, in a state that a rolling shaft of each roller 4 is inclined at a predetermined angle to a plane including the rotational shafts of the rotators 1 and 2, each roller 4 is rolled while producing the sliding friction. Whereby the static friction is immediately transferred to the kinetic friction by the rolling of each roller 4 when the rotational difference is produced between the rotators 1 and 2, and the stick slip intermittently producing the static friction and the kinetic friction can be remarkably reduced.
Patent JP-2002059980-A (JP)
Title: Sheet-formed photosensitive material package, method and apparatus for loading the same
Inventor: GOI KATSUNORI
IPC: G03C3/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-formed photosensitive material package wherein a machine size is not enlarged, assembling an edge protector can be done at a conventional man-hour cost, and a film can be output in an actual size and to provide a method and an apparatus for loading the package. SOLUTION: A laminate comprising a plurality of sheet-formed photosensitive materials for photo which are laminated is held by a U-shaped edge protector and packaged in a moistureproof and lightproof bag including a thermoplastic resin layer to provide the sheet-formed photosensitive material package. The package is designed to be loaded in a magazine for loading in a bright room to load a film by pulling out the moistureproof and lightproof bag in a direction orthogonal to a carrying direction of the material. In addition, a coefficient of dynamic friction of an internal surface against the stiffening paper frame of the bag and a coefficient of dynamic friction of an external surface against a bottom of the magazine of the bag are 0.3 or less.
Patent JP-2002030682-A (JP)
Title: Connecting method of concrete blocks and structure formed by connecting concrete blocks
Inventor: GOTO TSUNEO
IPC: E04B2/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventional concrete blocks connected by inserting reinforcements and solidifying the same with cement, easily fall down. SOLUTION: The concrete blocks hardly fall down by forming holes on the concrete blocks and connecting them by inserting twisted flat steel bars obtained by twisting flat steel into the holes. A structure obtained by connecting a number of concrete blocks by twisted flat steel bars, can be provided.
Patent JP-2002068956-A (JP)
Title: Skin cosmetic
Inventor: HAYASHI SHINJI
IPC: A61K8/63
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prepare a skin cosmetic improved in a smooth feel and in a transparent feel on the skin, excellent in a roughened skin-improving effect and a skin roughness-preventive effect, and further excellent in smelling stability and storage stability. SOLUTION: This skin cosmetic contains (a) an extract from fruit pericarp of Citrus Unshiu in an amount of 0.0001-5 wt.% in terms of a dry residue, (b) an anti-inflammatory agent in an amount of 0.001-10 wt.%, and (c) vitamin E or its derivative in an amount of 0.001-10 wt.%.
Patent JP-2002074443-A (JP)
Title: Sorter for paper sheets
Inventor: ISHIWATARI KIWA
IPC: B65H29/60
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sorter for paper sheets, which has a simple and compact mechanism, widely accommodates to paper sheets such as paper money, gift certificate or beer certificate, is free from fault or malfunction, distributes and sorts paper sheets of two kinds into left and right stackers and further, facilitates removing operation by extruding the stored paper sheets forward. SOLUTION: This sorter is provided with a distributor to slide from side to side on a carrier path in a loading mechanism, a holder energized toward the distributor by an energizing, means such as coin spring from side to side of that distributor and a means for extruding the stored paper sheets forward and the means for extruding the paper sheets forward is made into rod member to move back and forth, while being bridged laterally, and that rod member is operated by switching the clutch of a motor for loading paper sheets.
Patent JP-2002068476-A (JP)
Title: Magnetic carrying device
Inventor: MIYAUCHI NOBUHITO
IPC: H01L21/677
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic carrying device for high-speed continuous carriage by smoothly delivering carriers between chambers in a semiconductor producing device with the plurality of chambers. SOLUTION: The magnetic carrying device are attached to three chambers 2A-2C connected to one another via gate valves 11 in an isolation possible manner for carrying the carriers 13 in the chambers. Crossway portions are formed between the chambers in a carrying passage. Driving shafts 32A-32C, a power transmission part 42 and driving devices 41A-41C are provided corresponding to the chambers for moving the carriers. Each driving shaft has a spiral magnetic joint 33 consisting of a N-pole spiral portion 33a and a S-pole spiral portion 33b. An arrangement space (d) between the driving shafts provided in the chambers is set to be a natural number multiple twice a space (p) between the N-pole spiral portion and the S-pole spiral portion of the spiral magnetic joint. This relationship permits a dislocation of +/-1.5 mm.  A control device 100 is provided for controlling the operation of the driving devices of the chambers in synchronization.
Patent JP-2001142395-A (JP)
Title: Extended key generator, ciphering/deciphering device, extended key generating method and recording medium
Inventor: OMORI MOTOJI
IPC: G09C1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the price and scale of a device and to improve the intensity of a cipher by improving the agitation of an extended key while blocking generation of a weak key. SOLUTION: As individual key conversion functions fk1 to fkn, conversion processing is executed by an S box 14i (replacing table) on the basis of a first key KA obtained from an inputted key and an adding part 16i calculates extended keys K1 to K16 on the basis of a value obtained by shifting the result of the conversion by this S box 14i to the left and a second key KB obtained from the inputted key in this extended key generator, ciphering/deciphering device and recording medium.
Patent JP-2002076550-A (JP)
Title: Metal base circuit board and its manufacturing method
Inventor: YONEMURA NAOKI
IPC: H05K1/09
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal base circuit board toward large current applications having excellent heat dissipation properties and not having a crack in an insulation layer even when a thermal impact is repeated or a severe heat impact is received. SOLUTION: A method for manufacturing the metal base circuit board comprises the steps of laminating an aluminum foil on one main surface of an aluminum plate via the insulating layer to obtain a laminate, and then etching the foil of the laminate to form a circuit. In this case, a purity of the aluminum foil is 99.5 mass % or more. The metal base circuit board comprises an aluminum circuit having the purity of 99.5 mass % or more and an etching factor of 1.5 to 2.5.
Patent JP-2002077973-A (JP)
Title: Cellular phone
Inventor: KIMURA HIROKI
IPC: G01C21/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone that informs of the positional information on the position of itself without adoption of additional key operation. SOLUTION: When a transmission key 21 is depressed at Step 210, a key type string stored in memory 90 is set as the phone number of the target of transmission (Step 230). It is judged whether any key of a key operation part 30 is depressed during a certain period of time (Step 250). When the depressed key is the transmission key 21, the operation proceeds to Step 270 and a character presentation of a message of 'Own position informed' is made on a liquid crystal panel 30. Thereafter, a GPS receiver 110 calculates the latitude and longitude as its own positional information (Step 280) and a radio portion 50 transits the phone number stored in memory 90 as the phone number of the target of transmission and the latitude and longitude as a position informing signal from an antenna 40 by radio waves (Step 290).
Patent JP-2002071797-A (JP)
Title: Target tracking device
Inventor: OBATA YASUSHI
IPC: G01S13/72
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed target tracking device capable of estimating the tracks of a plurality of targets on the basis of detection data such as observation vectors, etc., obtained from sensors such as a radar and completing the processing within an allowable time without exception. SOLUTION: An observation vector selecting part 1 determines which gates the targets are present at by the correlation between the gates and the detection data, and a cluster newly-forming and integrating part 2 newly forms and integrates clusters by the presence or absence of the detection data in existing clusters and equivalence relationship. A in-gate determination matrix computing part 3 computes an in-gate determination matrix which indicates the possibility of the correlated detection data for every cluster, and a track correlation matrix computing part 4 computes a track correlation matrix which is a combination of tracks which can be constituted on the basis of the in-gate determination matrix. A hypothesis updating part 5 updates existing hypotheses by the track correlation matrix.  A hypothesis contracting part 6 reduces the number of the hypotheses by deleting and integrating the hypotheses. A track selecting part 9 does not create new tracks from the detection data included in the existing clusters. Therefore, as the in-gate determination matrix becomes small and the number of the track correlation matrices is reduced by that amount, it is possible to contract the size of the data and execute the creation of the hypotheses at a high speed.
Patent JP-2002076543-A (JP)
Title: Printed board
Inventor: MASAOKA HIROAKI
IPC: H01H45/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent erroneously mounting by clarifying mounting positions of a plurality of electronic components without introducing a large increase in cost. SOLUTION: A printed board mounts relays 12 and 13 of the electronic components on a board body 11. In order to clarify at which of two blocks C and D on the body 11 the relay 12 has to be mounted, identification marks 16 and 17 are respectively provided on the one relay 12 and the block C to be mounted with the relay 12 by screen printing.
Patent JP-2002080582-A (JP)
Title: Polyolefin/poly(oxyalkylene) triblock copolymer and method for manufacturing the same
Inventor: SAWAGUCHI TAKASHI
IPC: C08G65/28
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyolefin/poly(oxyalkylene) triblock copolymer having amphiphilic property as a means for utilizing a monodispersion polymer (oligomer) obtained by highly controlled thermal cracking of waste polymers. SOLUTION: A B-A-B type triblock copolymer constituted with a segment A consisting of a polymer chain having a recurring unit of an olefin monomer, obtained by subjecting a ring opening polymerization of an alkylene oxide onto a monodispersion polyolefin having a hydroxyl at both the terminals, and a segment B consisting of a poly(oxyalkylene) chain having a recurring unit of an oxyalkylene group obtained by the ring opening of an alkylene oxide is provided.
Patent JP-2002093853-A (JP)
Title: Printed wiring board, and method of flip-chip bonding
Inventor: MORI HIROYUKI
IPC: H05K3/46
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board for mounting thereon a semiconductor chip and to provide a method for flip-chip bonding the semiconductor chip to the printed wiring board. SOLUTION: A printed wiring board 1 for flip-chip bonding thereto a semiconductor chip 7, includes each circuit pattern 6a connected with each conductive protrusion 8 provided in each corner portion of the semiconductor chip 7 and an insulation layer 3a for holding thereon the circuit patterns 6a. Furthermore, at each portion of the insulation layer 3a which is present near each circuit pattern 6a connected with each conductive protrusion 8, each protective pad 9 corresponding to each corner portion of the semiconductor chip 7 is formed.
Patent JP-2002083405-A (JP)
Title: Method for manufacturing thin film magnetic head
Inventor: KIMURA TADASHI
IPC: H01L43/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film magnetic head by which defects of exfoliation, loss or the like of a metal film are eliminated, and microfabrication is attained without an increase of its dimension and satisfactory characteristics, quality and a yield are achieved in the formation of the metal film onto a pattern opening part of insulation films on a substrate. SOLUTION: The pattern opening part 20 is dry etched by using the plasma of reducing gas or gas containing inert gas before a metal film 7 is formed onto the pattern opening part 20 of insulation films 6, 5 and 4.
Patent JP-2002085066-A (JP)
Title: Method for assaying enzyme associated with human glucuronic acid conjugation, probe therefor and kit
Inventor: NISHIMURA MASUHIRO
IPC: C12Q1/68
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new assaying technique for fractionating an enzyme associated with glucuronic acid conjugation in humans, and determining the enzyme, and further to provide a primer pair and a probe therefor. SOLUTION: This probe usable for assaying the enzyme associated with the glucuronic acid conjugation comprises an oligonucleotide hybridizing with a specific region of the gene. The assaying kit of the gene associated with the glucuronic acid conjugation is selected from a combination of a primer pair of a forward primer and a reverse primer, comprising the oligonucleotide hybridizing with the specific region of the gene. The method for assaying the enzyme associated with the glucuronic acid conjugation uses the assaying kit.