baber/WOPTO huggingface dataset:
Patent JP-2001230172-A (JP)
Title: Substrate processing device
Inventor: SHIRAKAWA HIDEKAZU
IPC: H01L21/027
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device which can quickly keep the substrate temperature on a plate, realize a uniform temperature, and has a simplified and compact structure. SOLUTION: A plurality of heat pipes 75 are arranged in a cooling plate 71, and a heat exchanger 80 is provided at the end of the heat pipes 75. The heat exchanger 80 is provided with a cooling medium contact part 81 which brings the cooling medium into contact with the end of the heat pipes 75, where the heat is exchanged between the heat pipes 75 and cooling medium.
Patent JP-2001227051-A (JP)
Title: Grating
Inventor: NAKAO YOSHIYUKI
IPC: E04F15/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve formability by dispensing with a bearing bar group requiring special welding strength and welding management and welding for a side frame member 3 in a square grid-like grating 1 having side frame members 3 at both ends of bearing bars 2 arranged side by side. SOLUTION: This grating 1 is formed by the bearing bars 2 having a connecting locking piece 7 provided with a lock hole 8 with a middle part of a band material 6 left, which is projected at both ends, the side frame members 3 formed by a rectangular-section hollow pipe body having bearing bar connecting holes 5 allowing the connecting locking pieces 7 to pass and project the locking holes 8, and a lock member of a gate bar form, which is pressed in to penetrate the lock holes 8 of the connecting locking pieces 7 projected from the bearing bar connecting holes 5, and characterized in that a group of the bearing bars connected and combined like a grid by the lock members 10 and the side frame members 3 are connected and fixed, and connected and locked by a mechanical connecting means dispensing with welding.
Patent JP-2001228015-A (JP)
Title: Calibration method for onboard weighing apparatus
Inventor: SHIMADA YOSHIAKI
IPC: G01G23/01
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for onboard weighing apparatuses which safely and handily permits calibration work. SOLUTION: A plurality of beam materials 50 are hung almost horizontally on a tank 3, with both ends thereof protruding out of both sides of a vehicle 1 along the axial direction of the tank 3. A weight 52 of the same prescribed weight is carried on each of both the ends of the beam materials 50 through a scale plate 51 extending in the axial direction. This permit placing of the weight 52 simply on the tank 3, thereby safely and handily achieving calibration work of a weighing part 4.
Patent JP-2001237587-A (JP)
Title: Film of electromagnetic wave shielding characteristics
Inventor: ITO MASAHIKO
IPC: H05K9/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding film which shields only electromagnetic wave of specified frequency, requires no contact to a surrounding conductive material for excellence in construction characteristics, and has a weather-proof characteristics for an extended use. SOLUTION: A layer working as a gas barrier is provided between a linear antenna and a surface which contacts atmosphere, thus degradation of the linear antenna due to infiltration of moisture or oxygen in the atmosphere is suppressed, for improve weather-proof characteristics as a film.
Patent JP-2001200617-A (JP)
Title: Building roof part repairing material and construction method
Inventor: NAKAMURA YUKIHIKO
IPC: E04D3/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a building roof part repairing material capable of maintaining durability of construction surface and expressing the beauty without altering the existing shape and damaging the external appearance in the case of execution for the ready-made deteriorated raw material 1 or 2, and reduce the repairing construction time and cost. SOLUTION: An inner cap 3 (6 mm iron plate C-channel) machined according to the projecting shape of the ready-made roof raw material 1 is fixed by a small screw, a roof cap 5 (4 mm steel plate) is fixed to the ready-made roof recessed part, and subsequently, the inner cap 3, the roof raw material 1 and the raised part of the roof cap 5 (4 mm steel plate) are covered with a cover cap 4 and fixed. Subsequently coloring and surface treatment according to the purpose are performed. The roof repairing technology is constituted of the above.
Patent JP-2001233974-A (JP)
Title: Ion-exchange membrane and method for producing it
Inventor: KAMIOKA ISAO
IPC: H01M10/0565
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ion-exchange membrane which has chemical resistant stability equal to that of a perfluorocarbon ion-exchange membrane and has heat resistance for being applicable even in an atmosphere having a high temperature of 100 deg.C or higher; and a method for producing the membrane at a low cost easily. SOLUTION: Both the ion-exchange membrane and the method for producing it are characterized in that a heat resistant polymer having imide bonds is processed into a thin membrane, which is then dipped in a sulfonating agent to sulfonate, wherein the heat resistant polymer is a polyimide derived from biphenyl tetracarboxylic acid with phenylene diamine: or a polyamide imide derived from trimellitic acid or the anhydride with diaminophenyl ether, diaminophenylmethane, or diaminophenylmethane diisocyanate.
Patent JP-2001237190-A (JP)
Title: Polycrystalline silicon thin film and forming method thereof
Inventor: SHIMIZU ISAMU
IPC: C23C16/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline silicon thin film raised its conduction characteristics and the forming method of the thin film. SOLUTION: In this method, a polycrystalline silicon thin film, on which the orientation of a crystal face parallel to the surface of the thin film is preferentially orientated into (400) and/or (220), is formed on a substrate of a temperature lower than 450 deg.C by a VHF plasma CVD method using the mixted gas of hydrogen halide gas or silane halide gas with hydorogen gas as raw gas, and in the method, (I) a treatment to expose the formed polycrystalline silicon thin film to high-temperature and high-pressure water vapor enough to enhance the conductivity of the thin film is further included or (II) a treatment to flow a current of an intensity enough to enhance the conductivity of the thin film of the formed polycrystalline silicon thin film is further included.
Patent JP-2001238474-A (JP)
Title: Method for manufacturing vibrator for pizeoelectric actuator
Inventor: ITO HIRONOBU
IPC: H01L41/313
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To control amount of application of an adhesive having less fluctuation in the bonding operation of a piezoelectric element and an elastic body, obtain a high-quality adhesive layer, and stabilize the performance of a piezoelectric actuator. SOLUTION: A conductive adhesive transfer tool 32 is used as the piezoelectric element, or a means for applying an adhesive to the elastic body.
Patent JP-2001248337-A (JP)
Title: Lock
Inventor: LOK KAM LAM
IPC: E05B27/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock with less volume. SOLUTION: A plurality of storage holes and matching holes disposed parallel with each other are provided radially at the side edge of the center lock hole of an inner tube, and a plurality of push-up lock columns and matching lock columns disposed parallel with each other are stored therein. When a key is moved forward into the center lock hole of the inner tube to push and move the plurality of push-up lock columns and matching lock columns, each lock hole provided in the plurality of matching lock columns matches a lateral groove in each inner tube to allow a lock means in the lateral groove to be fitted into each locking hole, whereby the inner tube can be rotated in an outer tube.
Patent JP-2001240214-A (JP)
Title: Automated storage and retrieval system and use method therefor
Inventor: ISHIHARA HIROSHI
IPC: B65G1/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To realize first-in first-out of an article. SOLUTION: Two article storage devices 1 having an outlet 3 in a front part and an inlet 2 in a rear part are arranged in the longitudinal direction, and the outlet of the article storage device 1 on the rear side is connected to the inlet of the article storage device on the front side. The article storage device has a conveyor 11 for carrying-in/out of warehouse and an article support member 13 provided so as to rise and lower freely for the conveyor for carrying- in/out of warehouse. The article support member scoops an article on the conveyor when it rises and lowers an article on the conveyor when it lowers. The article W stored in the article storage device 1 on the rear side is stored again in the article storage device 1 on the front side temporarily and then is carried out of the warehouse.
Patent JP-2001239561-A (JP)
Title: Injection molding machine
Inventor: KASAI TOSHIHIRO
IPC: B29C45/64
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent vertically asymmetrical deformation of a fixed die plate or the like in the case of clamping a mold by preventing tilting-down of the plate in the nozzle touching. SOLUTION: The fixed die plate 1 is coupled to a link housing 5 by four tie bars 7 at four corners. A moving plate 2 is supported by intermediate parts of the bars 7 and connected to a front surface of the housing 5 via a linkage 8. Supporting shafts 21 mounted at both side faces of the plate 1 are supported onto supporting legs 25 via bearings 22. An axial center of the shaft 21 is perpendicular to a moving direction of the plate 2, parallel to a base surface of an injection molding machine and is crossed with a central axis of the plate 1. The housing 5 is supported to a support base 31 via supporting arms 35 mounted at both side faces, and its slide surface 33 is disposed in the same height as the central axis of the plate 1.
Patent JP-2001245198-A (JP)
Title: Television camera
Inventor: DOMON HISAYOSHI
IPC: G03B7/091
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high contrast video signal which is sufficient for autofocusing with high accuracy, in a television camera having a control function for autofocusing based on contrast detection. SOLUTION: The television camera has a means for iris control or electronic shutter control, corresponding to the video signal level, in the video signal detection area for autofocus control, so that the luminance signal proper for contrast detection of the autofocusing is obtained.
Patent JP-2001243594-A (JP)
Title: Traffic information provision system for portable terminal
Inventor: SUZUKI ATSUSHI
IPC: G06F3/048
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal having the function of acquiring and displaying character information with real time traffic information transmitted from a traffic information providing source by characters. SOLUTION: This system is constituted of an information reception means 1 for receiving information, a received data accumulation means 2 for accumulating the received information, a data base storage means 3 for reading the information from the received data accumulation means 2 by being informed from the information reception means 1, editing the information to a form decided beforehand and storing it, provision data accumulation means 4 and 5 where the data base storage means 3 stores the information, an information provision means 6 for reading the information from the provision data accumulation means 4 and 5 and providing it for a request from a user and a data base management means 7 for controlling a storage place where the data base storage means 3 performs storage and controlling a read place where the information provision means 6 reads the information.
Patent JP-2001246450-A (JP)
Title: Device for transferring continuously cast slab
Inventor: MAEDA YUICHI
IPC: B22D11/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device for continuously cast slab, by which the continuously cast slab can be transferred without giving shock to an inclined transfer and without dropping the continuously cast slab and without changing the attitude. SOLUTION: In the transferring device 3 for continuously cast slab, with which the continuously cast slab C horizontally conveyed with a horizontal transfer disposed in the deeper level than that of the upper surface of the ground, is transferred onto the inclined transfer 2 conveyed to the upper surface of the ground from the horizontal transfer 1, this transferring device for continuously cast slab is composed of a dump carriage 9 which is disposed in plural grooves 7 formed along the conveying direction of the continuously cast slab C in the horizontal transfer 1 and the inclined transfer 2, respectively and arranges a dock 12 supporting the continuously cast slab C, guide rails 10, with which wheels 11 disposed at the rear end of the dump carriage 9 horizontally shift, and a driving arm 13,  in which this one end part is pivotally attached so as to be freely rotated to the end part of the tilting carriage 9 and also, the other end is fixed to a rotation driving shaft 14 and the advancing/retreating and tilting movements of the dump carriage 9 are executed by the rotary movement of the rotation driving shaft 14.
Patent JP-2001248472-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To properly control fuel regardless of blow-back fuel. SOLUTION: Fuel injection is performed by increasing fuel by blow-back fuel amount in an intake operation mode, even in a state that a mode is switched from a compression operation mode to the intake operation mode and blow-back fuel is consumed. When switching, A/F within a combustion chamber 5 is prevented from being a lean state. Fuel is properly controlled, regardless of blow-back fuel to operate an engine 1 stably.
Patent JP-2001248717-A (JP)
Title: Line pressure control device for continuously variable transmission
Inventor: ASAYAMA HIROKI
IPC: F16H9/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a line pressure control device for a continuously variable transmission, assuring the optimum line pressure even in transient speed change. SOLUTION: The line pressure control device for the continuously variable transmission in which a target line pressure PLA of an working fluid to be supplied to the continuously variable transmission is set corresponding to the operated condition of a vehicle to control the line pressure of the continuously variable transmission mounted on the vehicle so that an actual line pressure PL of the working fluid is controlled to achieve the target line pressure PLA,  comprises consumed flow correlation value deriving means 58A for deriving a consumed flow correlation value correlated to the consumed flow rate of the working fluid to be consumed in transient speed change and line pressure correction amount determining means 58B for determining a line pressure correction amount ΔDLSFT in accordance with the consumed flow correlation value derived from the consumed flow correlation value deriving means 58A, whereby the target line pressure PL is corrected corresponding to the line pressure correction amount ΔDLSFT determined by the line pressure correction amount determining means 58B.
Patent JP-2001251574-A (JP)
Title: Selector device and av amplifier
Inventor: KIMURA SATOSHI
IPC: H04N5/76
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble for a user required for enjoying of a desired source. SOLUTION: When an AV source unit that a use desires among a DVD player 1, an LD player 2 and a VCR 3 which are connected to an AV amplifier 20A and a video source signal and a sound source signal are outputted, the video source signal input system detecting part 31 of the AV amplifier 10A detects a system, to which the video source signal is inputted. A control part 30A controls the power-on of a power source part 29, controls a video source selector part 11 and a sound source selector part 12, and selects and outputs the video source signal and the sound source signal of the system, to which the video source signal is inputted.  When the user operates the desired AV source unit and outputs the video source signal and the sound source signal, he can enjoy the desired AV source among DVD 4, LD5 and VC6, even if he does not perform a power-on operation or an input source selection operation on the AV amplifier 10.
Patent JP-2001249921-A (JP)
Title: Compound word analysis method and device and recording medium having compound word analysis program recorded thereon
Inventor: TANAKA TAKAAKI
IPC: G06F17/27
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To appropriately analyze compound words. SOLUTION: A morpheme analysis part 22 divides the inputted compound noun of an analysis object into words, imparts the part of speech to the respective words and sends results to a partial compound noun generation part 12. The partial compound noun generation part 12 gathers the ones to be the compound word to be used alone by partially connecting the divided words as partial compound nouns from the appearing frequency of the word in a language corpus 14 and the information of co-occurring words. A modification structure generation part 13 generates possible modification structure candidates by using syntax rules 15 from the partial compound noun and the remaining words.  A modification structure selection part 16 calculates likelihood by calculating the strength of connections between the words and the partial compound noun from statistic information in the language corpus 14 for the respectively generated modification structure candidates, decides the likelihood of the entire modification structure on the basis of the likelihood between the words and the partial compound noun included in the compound noun to be analyzed, selects the modification structure of the highest likelihood and outputs it as a final result.
Patent JP-2001250541-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M4/134
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having an improved cycle life, a long service life and high energy density. SOLUTION: The nonaqueous electrolyte secondary battery comprises a charging and discharging possible positive electrode, a nonaqueous electrolyte and a charge and discharge possible negative electrode. The negative electrode has a hexagonal closest packing structure consisting of at least two elements and contains an alloy having a Ni2In structure.
Patent JP-2001255325-A (JP)
Title: Immunoassay and reagent
Inventor: EGUCHI SATOSHI
IPC: G01N33/531
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide immunoassy capable of reducing the effect of an interference substance and a reagent used therein. SOLUTION: Immunoassay is performed in the presence of a reducing agent. Since non-specific reaction due to the interference substance having a structure, wherein constitutent substances are mutually bonded by a disulfide bond, like a rheumatoid factor can be inhibited by cutting the disulfide bond by the reducing agent to decompose the interference substance, measuring accuracy can be enhanced.
Patent JP-2001247146-A (JP)
Title: Pump dispenser
Inventor: HORI NAGAAKI
IPC: B05B11/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a pump dispenser in which the state of locking can be confirmed certainly even though a capping torque for screwing an upper cap and an ejector head together is small while an opening torque being strong to some extent is required when releasing the state of locking for preventing an inadvertent release of the state of locking. SOLUTION: While a cylinder is erected at the top of a cylindrical part in a small diameter of the upper cap of the liquid discharging pump dispenser with a ratchet provided at its outside, a fitting cylinder having a holding piece is hung down from the top of the ejector head screwed together with the upper cap so that the holding piece can be engaged with the ratchet.
Patent JP-2001256079-A (JP)
Title: Debug method for software and debug method for logic circuit
Inventor: KAWAMOTO ISAO
IPC: G06F11/28
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently operate the debug of software and the verification of a peripheral circuit while making the reduction of a necessary storage capacity and high speed and accurate simulation compatible in software to be performed by a processor on a logic circuit. SOLUTION: A logical simulator 101 as a detail circuit model including clock information is provided with a processor model 102, memory models 103 and 104, and a peripheral circuit model 105. This logical simulator 101 and an instruction level simulator 108 capable of realizing a high speed simulation operation are both used. At the time of simulating a program 106, the logical simulator 101 extracts and holds interface information 107 between the processor model 102 and the peripheral circuit model 105. The instruction level simulator 108 uses the interface operation 107 at the time of reproducing the operation of the program 106.
Patent JP-2000286895-A (JP)
Title: Data transfer method
Inventor: HAVILAND CHRISTOPHER MARTIN
IPC: H04L12/56
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a CPU, which is required for arranging packets which are not always transmitted in order, on a reception side by generating an address that a local node corrects and storing data loaded on a response packet in the corrected address. SOLUTION: In a block 12, a transaction label overlay part is allocated to the address of a memory. In blocks 14 and 18, a local node allocates a previously decided transaction label so that a request packet having the prescribed transaction label is issued. A remote node sends a response packet to the local node. The local node generates a corrected address by substituting the received transaction label for the transaction label overlay part of the address showing the allocated memory and stores data loaded on the response packet in the corrected address.
Patent JP-2001252569-A (JP)
Title: Polymer fixed chiral zirconium catalyst
Inventor: KOBAYASHI OSAMU
IPC: C07B61/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetric aza Diels-Alder reaction method by which high stereoselectivity and yield can be obtained under normal conditions as well as a catalyst series which enables performing this method. SOLUTION: The polymer-fixed chiral zirconium catalyst is characterized in that it is represented by formula (wherein, R1 is a polymer chain; R2 is a hydrogen atom, a halogen atom or an alkyl group having a substituent group or having no substituent group, or a polymer chain; R3 is an aryl group having a substituent group or having no substituent group; and R4 is an alkyl group, an aryl group or an alkoxy group which has a substituent group or has no substituent group, or a substituent group having nitrogen, sulfur or oxygen). The asymmetric aza Diels-Alder reaction method uses this catalyst.
Patent JP-2001252082-A (JP)
Title: Cell-wall digesting enzyme gene derived from methanation archaebacterium methanosarcinamazeii
Inventor: ASAKAWA SUSUMU
IPC: C12N1/19
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject gene enabling the production of a microorganism and/or a plant which have/has a function capable of decomposing the cell wall of a methanation archaebacterium. SOLUTION: A protein having a specific amino acid sequence, a DNA encoding a protein which has a sequence differing from the above specific amino acid sequence by one or more deletions, substitutions or additions and also has activity for degrading the cell wall of a methanation archaebacterium, a recombination vector containing the above DNA, a transformant with the above vector, a method for producing a cell wall degrading enzyme by culturing the transformant and a protein obtained by the method are provided.