baber/WOPTO huggingface dataset:
Patent JP-2001283506-A (JP)
Title: Method and device for evaluating mechanical driving characteristic of drive unit for storage medium disk
Inventor: TOJIMA TETSUJI
IPC: G11B19/28
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which mechanical driving characteristics of a completed storage medium drive unit can be evaluated in its mounted state without disassembling or remodeling the unit and a device suitable for the method. SOLUTION: The device is equipped with a torque detector 12 which can be fitted detachably to the drive unit 10 equipped with a rotating mechanism for a disk including a storage medium disk 1 and a following-up mechanism for a stored information track including a read head 2 for reading stored information from the storage medium disk 1, and an evaluation arithmetic processing unit ES which is equipped with a ROM storage unit which has an arithmetic procedure program for processing a torque detecting signal, a RAM storage unit which temporarily stores data of the torque detection signals and an arithmetic signals, an arithmetic processing part, a display recording part, and a switch mechanism part which sends measurement start and end command signals to an electronic control part DT supplying a driving current to a motor 6 of the disk rotating mechanism;  and the torque of the whole drive unit is measured in a specific rotation period and the mechanical driving characteristics of the drive unit are found from time variation in the measured torque value.
Patent JP-2001297645-A (JP)
Title: Switching device for vehicle
Inventor: NOGUCHI TAKATOSHI
IPC: B60R16/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a switching device, in which the switch operation part and the display part for displaying the functions of a function switch are arranged separately, where corresponding relation with buttons shown in the display part can be easily grasped, even when the buttons of the function switch in the switch operation part are arranged in two or more rows. SOLUTION: A button arrangement of the function switch 20, of the switch operation part 10 is formed as a whole, into an inverted trapezoid shape where an upper side is set longer than the lower side, and right and left sides are set inclined. An image picture 60 of the function switch shown in the display part 8 is formed into an inverted trapezoid shape same as the button arrangement in the switch operation part. A function name 28 assigned to each button is displayed with each button 61 of the image picture overlapped. Since the arrangement has a distinctive shape, the function switch 20 can be identified easily, while viewing a display screen.
Patent JP-2001296107-A (JP)
Title: Interval-measuring instrument
Inventor: SAKAI TOMOYUKI
IPC: G01B11/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an interval-measuring instrument which can accurately measure the interval between figures on a printed matter, on which a pattern containing arranged graphics is printed. SOLUTION: This interval-measuring instrument is provided with an image input section, a frame memory which stores images inputted from the inputting section as luminance data, and an arithmetic processing section for the luminance of each pixel constituting the frame memory. This instrument is also provided with a memory, which stores the computed results of the arithmetic processing section, a calculating mechanism which calculates the interval between graphics contained in an image inputted from the image input section, and a feeding device which relatively transports the image input section and a stage, on which the printed matter is placed.
Patent JP-2001300650-A (JP)
Title: Apparatus for simultaneously piercing plural holes
Inventor: OKADA NOBUHIRO
IPC: B21D28/28
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for simultaneously piercing plural holes which is used for simultaneously piercing plural holes in a conical face and cylindrical face of a conical or a cylindrical sheet metal cup and can perform simultaneous piercing with a small number of components of the apparatus even when the number of holes to be pierced is increased thereby eliminating the problem of an arrangement space of the components. SOLUTION: Grooves 35 of a crisscross section, in which a platy cam slider 29 mounted with a piercing punch 30 to its tip is fitted, are radially arranged in a cylindrical groove block 32 in plural, by moving the cylindrical groove block 32 vertically, plural piercing punches 30 are simultaneously driven.
Patent JP-2000353950-A (JP)
Title: Virtual logic system solving comprehensibility problem by using reconstructable hardware
Inventor: MIRON ABURAMOVICH
IPC: G06F17/50
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To largely speed up a time for calculating by decomposing a comprehensibility problem into a plurality of sub-problems so that each of the sub- problems can be solved in a given one where there is a hardware element and deciding a solvable index for at least each subset of the sub-problems by using the corresponding reconstructable hardware element. SOLUTION: A microprocessor (μP) 106 controls a virtual logical system of a satisfier 102 based on an OR/AND decomposition tree having a terminal node for specifying the number of sub-problems. The μP 106 allocates the sub- problem to empty FPGA 112-1 to-9, starts their reconstruction process, starts FPGA operation and monitors an FPGA completion signal. A common programming bus 116 carries structure data to the FPGA 112-1 to-9 selected from a RAM 108. This calculation does not need data path connection between the FPGA, so this architecture is rather simple.
Patent JP-2001015314-A (JP)
Title: Synthetic resin magnet composition and molded synthetic resin magnet using the same
Inventor: KONO KOTA
IPC: H01F1/113
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the magnetic intensity of a molded synthetic resin magnet by adding an aromatic polyamine compound to the composition of the molded synthetic resin magnet containing a thermoplastic resin as a binder. SOLUTION: A synthetic resin magnet composition is prepared by mixing and scattering magnetic powder and at least one kind of aromatic polyamine compound in a synthetic resin binder. The aromatic polyamine compound is the compound expressed by formula I (where, R represents a single-bond or a lower alkylene group) or another compound prepared by adding at least the compound expressed by the formula I to an ether compound having at least one epoxy group. The ether compound, in addition, is the compound expressed by formula II (where, R1 represents an alkylene group, cycloalkylene group, or allylene group which is able to have a substituting group) or the compound expressed by formula III (where, R2 represents an alkyl group, cycloalkyl group, or aryl group which is able to have a substituting group).
Patent JP-2001258607-A (JP)
Title: Grounding tape
Inventor: KANEDA TOSHIHIKO
IPC: A43B7/36
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To soften an electric shock by static electricity by instantly discharging the static electricity, which is charged to the human body, to the ground of a floor or the like from a shoe sole through a pasted grounding tape forming a presently existing conductor such as an aluminum boil into Sellotape (a registered trademark) form, and pasting the conductor from the inside of the shoe to the shoe sole. SOLUTION: On a film tape is coated with a metal which is a conductor, and a flexible tape is formed. On the surface opposite to the metal-coated surface is coaled with Bond (a registered trademark) for adhesion, and the Sellotape (a registered trademark) form object is obtained.
Patent JP-2000314388-A (JP)
Title: Vertical shaft pump
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D29/70
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable stable drainage operation, while suctioning air in a vertical shaft pump which performs precedence standby operation. SOLUTION: An impeller 1 of a pump is located lower than the position a lowermost level WL1, with which when a water level is equal to or lower than that, a suction bell 3 of a pump casing suctions air during pumping operation. A suction pipe 10, having a suction port 9, penetrates the pump casing 4 lower than the impeller 1 and projected inside a pump casing 4. One end of the suction pipe is opened to atmosphere at a level higher than a highest water level in a pump suction tank. The suction port is arranged inclined with respect to a plane perpendicular to the axis of a pump. The opening end of the suction port is thus located inside the pump casing where spiral flow velocity is low. In another case, a rib or projection is formed in the vicinity of the intake port. The effects of the spiral flow are reduced thereby, and stable suctioning is conducted.
Patent JP-2001302916-A (JP)
Title: Polyphenylene sulfide based polymer alloy
Inventor: AKIYAMA YOSHIKUNI
IPC: C08L81/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer alloy which reduces 'burning' and 'formation of carbides' on processing a polymer alloy composed of a polyphenylene sulfide resin and a polyphenylene ether resin, and furthermore controls the dispersion structure as the polymer alloy and excels in the weld strength of molded articles. SOLUTION: The polyphenylene sulfide based polymer alloy comprises (a) 5-95 pts.wt. polyphenylene sulfide resin having an extractability with methylene chloride of <=0.7 wt.% and, at the same time, a content of -SX groups (wherein S is a sulfur atom; and X is an alkali metal or an hydrogen atom) of >=15 $μmol/g and (b) 95-5 pts.wt. functionalized polyphenylene ether resin having at least one functional group selected from an epoxy group and an oxazoline group.
Patent JP-2001304115-A (JP)
Title: Gas feeding device for vacuum pump
Inventor: SUZUKI YOSHINARI
IPC: F04C18/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the size of a vacuum pump when the function of a check valve is incorporated on a feed route for inactive gas. SOLUTION: Fixed squeezing apparatuses 36A, 36B, 36C, and 36D are threadedly mounted on a rotor housing 12. A fixed squeezing apparatus 37 is threadedly mounted on a front housing 13 and a fixed squeezing apparatus 38 is threadedly mounted on a rear housing 14. Inactive gas is fed to the fixed squeezing apparatuses 36A, 36B, 36C, 36D, 37, and 38 through branch pipes 54-59. The fixed squeezing apparatuses 36A, 36B, 36C, 36D, 37, and 38 consist of a check valve 44, a fixed throttle 45 threadedly engaged with the check valve 44, and a pipe joint 46 threadedly engaged with the check valve 44.
Patent JP-2001309965-A (JP)
Title: System and method for promoting lip motion of infant
Inventor: UEHARA HIROYUKI
IPC: A61J17/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for promoting the lip motion of an infant which perform a lip training appropriately and stepwise, from the neonatal period where the lip motion is practiced, with the suckling motion taking a central part, to the period where the usual ingesting motion is practiced after terminating the suckling motion, and can afford the stimuli to lips particularly suitable for an infant in the respective periods. SOLUTION: A pacifier 10 has a nipple part 11 and a bearing plate part of a prescribed extension attached to the basal portion 13 of the nipple part, while the nipple part has a tip portion 15 and a basal portion 13.
Patent JP-2001034596-A (JP)
Title: Decentralized type process control system functionally integrated on single computer
Inventor: NIXON MARK J
IPC: G05B17/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To actualize a device used to generate software and instructions for a decentralized process control system which has a user workstation arranged at a distance from a decentralized controller controlling one or more field devices by using a control module. SOLUTION: This device is equipped with a computer having a memory and a processor, a constitution application 25 which is stored in a computer memory and run on a processor, and a controller application 24. The constitution application 25 generates a 1st control module which is usable by the decentralized controller and the controller application 24 executes the 1st control module to simulate the operation of the decentralized process control system. By using this system, the simulation and the test of the decentralized process control system software and control module are made possible.
Patent JP-2001319014-A (JP)
Title: System and method for book browsing
Inventor: IIZUKA KAZUAKI
IPC: G06Q50/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a book browsing system which enables even a terminal having small memory capacity to receive and browse book data. SOLUTION: This book browsing system includes a user terminal 10 sending and receiving information through a network 100 and a book database 20, and the book database 20 has at least an information sending-out means which sends out data size question information including question information inquiring a desired data size that a user terminal 10 receives book data as the contents of a book by to the user terminal 10 and an information receiving means which receives data size answer information corresponding to the data size question information from the user terminal 10 through the network 100 and the information sending-out means sends out the book data of the data size that the data size answer information indicates to the user terminal 10.
Patent JP-2001319048-A (JP)
Title: Debt contract management network and written contract management system for financial institution
Inventor: MIYAMOTO TOSHIMICHI
IPC: G06Q40/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To speedily perform debt contract operation at a business office and to efficiently manage a written contract generated at the time. SOLUTION: This written contract management system 402 stores the written contract generated at the business office in the form of an image and generates and stores a database of customer ledgers. When a debt contract is made at the business office, a transmission sheet indicating a necessary written contract is issued according to its senior-executive's sanction request result. A management terminal 104 at the business office accesses the written contract management system 402 through the Internet 600 to retrieve its customer ledger and receives the transmission sheet from the system 402. A written-sensior-executive' s-sanction request issue terminal 100 is connected to a host computer 202 through a leased line 500 and the settlement of a sensior-executive's sanction request is made with a head office financing part 300 through the terminal.
Patent JP-2001316374-A (JP)
Title: Method for producing 5-hydroxy-tetrahydro-2- pyrimidinone
Inventor: TAKEYAMA TOSHIAKI
IPC: C07D251/34
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 5-hydroxy-tetrahydro-2- pyrimidinone useful as a fiber-processing agent, a raw material for resins and/or an additive for resins. SOLUTION: This method for producing 5-hydroxy-tetrahydro-2-pyrimidinone represented by formula (2) features employing tris-(2,3-epoxypropyl)-isocyanurate represented by formula (1) and ammonia (NH3) as raw materials.
Patent JP-2001326283-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor
Inventor: TANOMURA MASAHIRO
IPC: H01L29/205
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device and a semiconductor capable of reducing a product cost by decreasing a capacitance area and a chip area by holding a capacity per unit area high. SOLUTION: The method for manufacturing the semiconductor device and the semiconductor comprises the steps of forming an HBT of a collector layer formed by using an n-type sub-collector layer made of a GaAs formed on a semi-insulating GaAs substrate, a non-doped first collector made of an InGaP formed on the sub-collector layer and an n-type non-doped second collector layer made of a GaAs formed on the first collector, a p-type base layer made of GaAs formed on the second collector, an emitter layer made of an InGaP, and forming a capacitance by using a partial layer of the first collector as a dielectric layer in a device structure.
Patent JP-2000353051-A (JP)
Title: Method for pointing information and pointing device
Inventor: TUOVINEN JUHANI
IPC: G06F3/0362
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To realize a method for pointing information on a display by using a pointing device provided with a movable pointing element and a detector. SOLUTION: This pointing device is constituted so that the movement of a pointing element 1 is exerted on a magnetic field m and its change is detected by the detector to point the information. The pointing device 1 is provided with the movable pointing element and the detector 2 to generate a detection signal, to detect the transfer of the pointing element 1 based on the signal and to point the information on the display by using it. The movable pointing element 1 and the detector 2 are provided with means to generate and detect a magnetic field 6.
Patent JP-2001330849-A (JP)
Title: Liquid crystal display device
Inventor: SHIBAHARA SHIGEO
IPC: G02F1/1335
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display device of an IPS(in-plane switching) system in which the allowable range of the resistivity of a black matrix layer 13 is large and which is capable of suppressing the generation of the electric field in a longitudinal direction due to electric charges to be poured into a color layer 12 and the black matrix layer 13 and is capable of improving a contrast. SOLUTION: In the liquid crystal display of the IPS system in which liquid crystal which is held between a TFT substrate which is provided with at least plural gate wirings 6, plural drain wirings 5, plural thin film transistors, plural comb-shaped pixel electrodes 3 and plural common electrodes 2 and a CF substrate which is provided with at least the black matrix 13 having openings at pixel areas and three kinds of color layers of R, G, B is driven by the voltage applied among pixel electrodes and the common electrodes,  the color layers are formed by being separated for every pixel so as not to be overlapped on the gate wirings or the drain wirings with each other when the color layers are seen from the normal line direction of the substrates and it is prevented that electric charges are poured into the color layers by the voltage to be applied to the gate wirings and the drain wirings.
Patent JP-2001335341-A (JP)
Title: Dielectric glass composition for plasma display panel(pdp)
Inventor: TOMITA TAKAYUKI
IPC: H01J11/22
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition useful as a forming material for a dielectric layer in a front substrate of a PDP. SOLUTION: The glass composition is used for forming a dielectric layer of a PDP and composed of 58-74 wt.% of PbO, 3-17 wt.% of B2O3, 14-26 wt.% of SiO2, 1-10 wt.% of Al2O3+ZrO2, and 0-4.5 wt.% of ZnO. The PDP comprises a front panel on which a dielectric glass layer, made by sintering of the above glass composite, is formed.
Patent JP-2001327943-A (JP)
Title: Treatment device for decomposing nonmetal member constituting transformer, capacitor or the like contaminated by pcb or pressure-sensitive paper containing pcb and method using this device
Inventor: YODA KATSUO
IPC: B09B3/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of efficiently and effectively decomposing a nonmetal member constituting a transformer, a capacitor or the like contaminated by PCB without generating an injurious substance. SOLUTION: This treatment device for decomposing the nonmetal member constituting the transformer, the capacitor or the like contaminated by PCB, comprises a rough crushing means 1 which roughly crushes the nonmetal member made of paper, wood or plastics as a constituent material for the PCB- contaminated transformer, capacitor or the like, a crushed slurry means 2 which transforms the nonmetal member crushed roughly by the rough crushing means 1 into slurry and a supercritical hydroxidation/decomposition means 3 which treats a slurry fluid obtained by the crushed slurry means 2 by supercritical hydroxidation/decomposition.
Patent JP-2001333531-A (JP)
Title: Superconducting cable power transmitter and method of preventing drift using the same
Inventor: YAMAGUCHI MITSUGI
IPC: H02J3/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting cable which can prevent the drift at flowing AC of and can prevent the drop of current application capacity, the increase of AC loss, etc. SOLUTION: In superconducting cables 3 and 4 which are constituted by bundling a plurality of superconducting thin cables 3a, 3b, 4a, and 4b in parallel, transformers H1-H4 are provided for each superconducting thin cable, the corresponding primary windings L1, L3, L5, and L7 of a transformer are connected in series to the several superconducting thin cables, and the secondary windings L2, L4, L6, and L8 of each transformer are connected in series for forming a loop.
Patent JP-2001328634-A (JP)
Title: Container packaging body
Inventor: TAKENAKA KAZUYOSHI
IPC: B65D71/24
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a container packaging body in which stacked packaging bodies are less easily slipped and stable to each other even when various containers such as aerosol cans are stored and displayed over the counter, and the containers are easily stacked in several stage when the height of a display space is small so that the stacking height of the container packaging bodies is smaller than the total height of the stacked containers. SOLUTION: This container packaging body l comprises a top plate 2, right and left side plates 3a, 3b, and a bottom plate 4, and can be stacked surrounding the containers 5, and a slip-off preventive means 6 is provided on the packaging body 1.
Patent JP-2001330629-A (JP)
Title: Watthour meter adaptor
Inventor: TAYAMA HIROFUMI
IPC: G01R11/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To perform transmission stopping work in a short time by simply attaching a simple adaptor to a household watthour meter, without having to stop the supply of power to a home at the time of repairing or replacement of the watthour meter. SOLUTION: The watthour meter adaptor consists of the adaptor body B attached to the watthour meter A and the connector C attached detachably to the adaptor body B. Plural pairs of terminal metal fittings 1, etc., which have the connection parts 1a to the watthour meter connected to the electrical wire connecting output and input terminals 11, etc., of the watthour meter A at the upper ends thereof and have external electrical wire connection parts 1b at the lower ends thereof, are housed in the adaptor body B and an opening part 3 for connecting connection elements 7, etc., to the terminal metal fittings 1 is provided to the side surface of a case 2, and a plurality of the connection elements 7, etc.,  for mutually short-circuiting and for not short-circuiting the terminal metal fittings of the same polarity housed in the adaptor body B and a moving means 8 for moving the connection elements 7, etc., to a short-circuiting position and a non-short-circuiting position are provided to the connector C and a lock means 12 with an unlocking function for locking the short-circuiting position, when the connection elements 7, etc., are moved to the short- circuiting position is provided to the moving means 8.