baber/WOPTO huggingface dataset:
Patent JP-2002216498-A (JP)
Title: Ferroelectric memory device
Inventor: TADA YOSHIHIRO
IPC: G11C29/50
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a ferroelectric memory device by measuring quantitatively bit line voltage due to residual electric charges of a ferroelectric capacitor of a ferroelectric memory device, and enabling to evaluate deviation from characteristics and the degree of deterioration of the ferroelectric capacitor. SOLUTION: When screening of a ferroelectric memory device of 2Tr.2C and 1Tr.1C is performed, adjusted reference voltage Vref is applied to one side of an input of a voltage detecting means (sense amplifier) SA from an external terminal Tvref for inputting reference voltage. Thereby, reference voltage Vref is changed and tested, bit line voltage applied to an input, that is, characteristics of a ferroelectric capacitor C0 (or C1) are measured quantitatively.
Patent JP-2002214707-A (JP)
Title: Image display device
Inventor: TABATA SEIICHIRO
IPC: G03B21/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which can uniformly illuminate each display element and can display a high quality image. SOLUTION: The image display device illuminates m-piece display elements 5 (m is an integer equal to or more than two) with an illuminator, projects images on a screen 7 with a projection optical system, and forms one image by compositing each image. The illuminator has a lamp unit 1 which houses a lamp as a light source, and a fiber bundle 3 which transmits light from the lamp to m-piece display elements 5. The emission side of the fiber bundle 3 is branched to m-bundle emission side subbundles 3A corresponding to the m- piece display elements 5, respectively, and an emission end 3a is formed in each subbundle 3A, and then illuminating light is illuminated from each exiting end 3a towards each opposite display element 5.
Patent JP-2002210304-A (JP)
Title: Beverage receiving tank
Inventor: WADA KIYOYUKI
IPC: B01D19/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a beverage receiving tank capable of effectively suppressing the excessive foaming of beverage such as beer or the like in the tank. SOLUTION: In the beverage receiving tank 1, the beverage supply piping 2 connected to a beverage supply source is arranged so that the leading end thereof is turned upwardly in the tank 1. A baffle plate 10 having an upwardly protruded annular curved part 11a guiding the beverage flowing out upwardly from the leading end of the beverage supply piping 2 to the outside of the periphery of the leading end of the beverage supply piping 2 is disposed at the leading end of the beverage supply piping 2.
Patent JP-2002214649-A (JP)
Title: Image display medium
Inventor: KUBOTA SAORI
IPC: G02F1/167
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive image-rewritable image display medium whose image has good contrast as an image display medium which uses conductive particles and insulating particles of which color is different from the that of the conductive particles. SOLUTION: The image-rewritable image display medium uses the conductive particles and insulating hollow particles as the color-different insulating particles. In this case, the conductive particles and the color-different insulating hollow particles are charged between a 1st medium having a charge transfer layer on the top surface and a 2nd medium composed of a substrate, electrodes, and a charge transfer layer, and the 1st medium consists of a transparent substrate, a transparent electrode, and the charge transfer layer.
Patent JP-2001294565-A (JP)
Title: Aryl and hetreroaryl cyclopropyloxime ether and their use as bactericide and insecticide
Inventor: ROSS RONALD JR
IPC: A01N37/36
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain aryl and heteroaryl cyclopropyloxime ethers and their use as wide spectral bactericides or insecticides. SOLUTION: The aryl and heteroaryl cyclopropyloxime ethers are cyclopropyloxime ethers each substituted with an aryl or a heterocyclic group of formula (1). One example is represented by a compound 1. 11. Methyl (E)-3- methoxy-2-[2-(5-trans-(2-phenylcyclopropyl)-4-methyl-2-oxa-5-oxo-3-aza penta-3-en-1- y1) phenyl] propenoate (compound 1. 11).
Patent JP-2002210218-A (JP)
Title: Counter
Inventor: MORITA NAOHIRO
IPC: A63F7/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a counter for counting premiums with the discrimination data and capable of efficiently reading the initial set data for decoding the discrimination data. SOLUTION: This counter for detecting the discriminating data added to premiums 110, 120 and 130 to count the premiums is provided with a control unit 200 for controlling the counter, a sensor 600 for detecting the discrimination data, and a memory means 300 for storing the initial set data for decoding the discrimination data. The control unit decodes the discrimination data detected by the sensor on the basis of the initial set data stored in the memory means to count the premiums. The initial set data for decoding the discrimination data is read from the recording medium for recording the initial set data by using the sensor. The premiums are cards provided with a recording medium 100 for recording the discrimination data, and the initial set data for decoding the discrimination data is read from the same type card with the premium.
Patent JP-2002211162-A (JP)
Title: Bookbinding treating apparatus
Inventor: YONEZUMI FUMIO
IPC: B65H37/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding treating apparatus for rapidly treating bookbinding by supplying sheets sequentially printed in a page sequence from a gathering machine to a stitching machine, and stitching the sheets to a book bundle for one book. SOLUTION: In an integrating unit 40, book bundles 32 of a plurality of books sequentially printed in a page sequence by a printer are mounted. An operator houses a sheet bundle 32x of the suitable number of the sheets in a first sheet supply stage 2a of the gathering machine 1, houses another sheet bundle 32y in a second sheet supply stage 2a, and similarly houses the sheet bundles in the respective sheet supply stages. When the sheet supply is started and any of sensors 8a to 8a senses an image of a final page of the book bundle, a sheet supplying operation of the machine 1 is stopped. In a saddle stitching and folding machine 11a, the book bundle 32p for one book is integrated. The bundle 32p is saddle stitched by a stitcher 14, and then folded by a folding knife 16 and a pair of folding rollers 17.
Patent JP-2002215379-A (JP)
Title: Method of determining state of printer
Inventor: KOJIMA NOBUYUKI
IPC: G06F13/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate problems which occur when a standard determination of SNMP is used that, even if it is a state determined as being an error, where it may not be appropriate to determine simply that it is an error, depending on the function of devices and equipment. SOLUTION: In this method, even if paper is absent in a printer, when a plurality steps of cassettes are present in the printer and paper sheets remain in the cassettes, the printer is determined as being not in error state.
Patent JP-2002219536-A (JP)
Title: Method for manufacturing tubing article
Inventor: MATSUKUMA TATSUO
IPC: B21D51/18
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity, shaping degree of freedom and quality of products and to resolve the red tape of the parts management during manufacturing process in the method for manufacturing a tubing article completed by splicing plastic forming components to be formed. SOLUTION: The method for manufacturing a tubing article involves a manufacturing method by which two or more components are spliced, including one or more plastic forming components to be formed such as bending and bulging processing, and the plastic forming component to be formed is spliced to a counter part before the plastic forming, and next, the plastic forming component to be formed is deformation-processed.
Patent JP-2002223556-A (JP)
Title: Eddy current type deceleration device
Inventor: SAITO AKIRA
IPC: H02K49/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To inhibit drag torque that is generated, when braking is turned off, without losing the braking force when braking is on. SOLUTION: The eddy current type deceleration device is in a single-row turning system. A support ring 2 is divided into two portions in the radial direction, so that the sectional area of the support ring 2 between adjacent permanent magnets 3 is large at braking, and the support ring 2 between the adjacent permanent magnets 3 is small at non-braking. The braking force when damping is on is not impaired, thus inhibiting magnetic flux that is generated from the permanent magnets when braking is off, to necessarily decrease the magnetic flux which leaked to the cylindrical section of a rotor from a switch board, accompanied by the decrease in the magnetic flux that is generated from the permanent magnets when braking is off, and inhibiting drag torque.
Patent JP-2002222254-A (JP)
Title: Guarantee letter management center
Inventor: SAITO AKIRA
IPC: G06Q30/06
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a user regarding management of a guarantee letter of a commodity, an enquiry of the commodity or the like. SOLUTION: A proxy center 3 acquires plan view data regarding a floor plan of a dwelling house of each member, guarantee letter information of a commodity purchased by each member, commodity information regarding specifications of the commodity, arrangement information showing the layout position of the commodity purchased by each member in the dwelling house, or the like from a member terminal 1, a home builder terminal 2, a maker terminal 4, or the like and stores them in a database. It supplies plot plan data showing an arrangement status of each commodity in the dwelling house prepared by using the top view data and the arrangement information to the member terminal 1 and displays the plot plan data in accordance with a request from the member terminal 1, and it accepts designation and enquiry contents of an enquiry objective commodity.  It copes with the enquiry by referring to the commodity information, guarantee letter or the like.
Patent JP-2002005450-A (JP)
Title: High-frequency heating unit and method of control thereof
Inventor: NOBUE TOMOTAKA
IPC: H05B6/68
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency heating unit which is able to heat different kinds of objects to be heated simultaneously to an adequate temperature. SOLUTION: The high-frequency heating unit is provided with a power feeding part 109 arranged on the right side surface 101 forming a heating compartment 100, a mounting plate 110 mounting the objects to be heated, a rotating base 111 contrived with a structure, a driving motor 112, a temperature detecting means 115 with a detecting region around the power feeding part 109 and a control means 114, wherein the power feeding part 109 and the rotating base 111 form the bias of the strength of high frequency radio wave around the power feeding part,  the control means decides the position of the objects to be heated on the mounting plate based on signal from a temperature detecting means and controls the drive motor to move the lower temperature object to be heated to near the power feeding part where the high frequency radio wave is stronger for solving the shortage of the heating of the object to be heated and a plurality of the objects to be heated are simultaneously heated to the adequate temperature.
Patent JP-2002227735-A (JP)
Title: Vapor separator for outboard engine
Inventor: SAKAI JUN
IPC: F02B61/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To continuously inject accurate and stable fuel from a fuel injection valve into an air intake pipe without sucking air bubbles exhausted from a pump chamber of a high pressure fuel pump and air bubbles inside a vapor separator by the high pressure fuel pump. SOLUTION: A filter 2 is arranged on a bottom 1A of a fuel pump containing case 1. An upstream chamber 10 of the filter 2 is connected with the vapor separator V via a fuel inflow passage 1C and a downstream chamber 5 of the filter 2 is connected with a fuel suction passage PA of the high pressure fuel pump PH contained/arranged inside the case 1. A vapor exhaust chamber 9 is formed facing a bottom PF of the fuel pump PH inside the case 1 and a vapor exhaust port PE of the fuel pump PH opens on the vapor exhaust chamber 9 and is communicated with a ring chamber 11 formed by an outer circumference PG of the fuel pump PH and an inner circumference 1E of the case 1. The ring chamber 11 is communicated with below a constant liquid level X-X of the vapor separator V via a vapor exhaust passage 1P.
Patent JP-2002227768-A (JP)
Title: Air compressor
Inventor: SUZUKI TATSUYA
IPC: F04B39/12
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce a load at the time when an air compressor is started. SOLUTION: In this air compressor, a valve part 39 to permit the pressure of a pressure discharge chamber 34 to escape to the outside after its operation is stopped is provided in the recessed part 44 of the pressure discharge chamber 34. This valve part 39 comprises a flow adjusting member 40 to adjust airflow from a discharge hole 36 and a coil spring 42 to energize the flow adjusting member 40. If the operation is stopped with the pressure in a cylinder 2 pressurized to the atmospheric pressure or higher, compressed air is brought into the pressure discharge chamber 34 through a discharge port 37. At this time, the flow adjusting member 40 is positioned with a clearance kept from the discharge hole 36 by the spring force of the coil spring 42.  Therefore, the air in the pressure discharge chamber 34 reaches the discharge hole 36 from the periphery of the flow adjusting member 40, and is discharge to the atmosphere without being throttled by a communicating hole 40a. Thereby, a load increase can be relieved even if a piston 1 compressingly operates when the compressor is restarted.
Patent JP-2002226853-A (JP)
Title: Rare earth element borate and method for producing the same
Inventor: WATAYA KAZUHIRO
IPC: C09K11/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a spherical rare earth element borate which is useful as a raw material for fluorescent substances and has a uniform shape and a uniform particle size, and to provide a method for producing the same. SOLUTION: This method for producing the spherical rare earth element borate having a uniform particle diameter comprises mixing a uniform particle diameter rare earth element coprecipitated oxide having an average particle diameter of 0.5 to 2 μm with boric acid or boron oxide in a molar ratio of 1 to 3, and then thermally reacting the mixture at 600 to 1,100 deg.C.
Patent JP-2002231628-A (JP)
Title: Method of forming semiconductor thin film, method of manufacturing semiconductor device, device used for carrying out the same, and electro-optical device
Inventor: YAMANAKA HIDEO
IPC: B23K26/352
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily forming a polycrystalline or single- crystal silicon semiconductor thin film which is high in quality and large in area, at a high crystallization rate at a low cost and a device of executing the method. SOLUTION: When a polycrystalline (or single-crystal) semiconductor thin film 7, such as a polycrystalline silicon film having large grain diameters or the like, is formed at a high crystallization rate on a substrate 1 or a semiconductor device equipped with a polycrystalline (or single-crystal) semiconductor thin film 7 formed on a substrate 1 is manufactured, a low crystalline semiconductor thin film 7A is formed on the substrate 1 and is then subjected to a laser annealing process by the use of near-ultraviolet rays (UV) and/or far-ultraviolet rays (DUV), and the thin film 7A in a molten, half molten or nonmolten state is heated or cooled so as to promote its crystallization, by which the thin film 7A is turned into a polycrystalline (or single- crystal) semiconductor thin film 7. Thus, a method of forming a polycrystalline (or single-crystal) semiconductor thin film or a method of manufacturing a semiconductor device, and a device for carrying out the above methods is realized.
Patent JP-2002223627-A (JP)
Title: General-purpose combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/18
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To utilize an elevator in place of a conventional screw conveyor as a grain elevator and efficiently carry out grain elevating actions of first grade grains with a bucket conveyor type elevator and grain elevating actions of tailings with a flat conveyor type elevator though the screw conveyor type is frequently adopted as conventional first grade grain and tailings elevators. SOLUTION: This general-purpose combine harvester is characterized by composing and installing a treating chamber 19 for internally axially installing a treating cylinder 18 located in one lateral part of a threshing chamber 17 internally axially installing a threshing cylinder 15 and parallel to the threshing cylinder 15 and arranging and installing the bucket conveyor type first grade grain elevator 25 for elevating the first grade grains and taking out the grains into a grain tank 7 and the flat conveyor type tailings elevator 32 for returning the tailings into the treating chamber 19 in front and rear in the transverse lateral part of the treating chamber 19.
Patent JP-2002225716-A (JP)
Title: Picking or sorting truck
Inventor: SHIRAISHI TORU
IPC: B65G1/137
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a truck capable of reading a bar code of an object in a wide range apart from a truck body, and preventing a bar code reader from reaching a floor even if letting the bar code reader fall. SOLUTION: In this truck, the truck body 11 is provided with a monitor device 35 and a pin-on reel 47 reeling in/out a wire 46, the bar code reader 42 is connected to a control means 37 of the monitor device 35 via a cord 45, a halfway position of the cord 45 is connected to the tip of the wire 46, and a slack part 45a of the cord 45 is formed between the control means 37 and a connection position A of the wire 46 and the cord 45. In the case that a tensile force larger than a tensile force applied when the bar code reader 42 falls is applied to the cord 45, the wire 46 is reeled out from the pin-on reel 47.
Patent JP-2002226681-A (JP)
Title: Heat resistant resin composition and prepreg and laminate each using the same
Inventor: TOBISAWA AKIHIKO
IPC: H05K1/03
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has high heat resistance, low dielectric constant, excellent adhesiveness and excellent flame retardancy, and is also suitable for a printed wiring board. SOLUTION: This heat resistant resin composition contains as an essential component (A) a benzocyclobutene resin or its prepolymer represented by the formula. [wherein, R represents an alkyl group, an aryl group, -O-, Si(CH3)2-, -SO2- or -S-, or combination of these], (B) an epoxy modified polybutadiene resin, and (C) an aromatic amine compound containing one or more halogen atoms in one molecule.
Patent JP-2002225553-A (JP)
Title: Side visor for vehicle
Inventor: KATAGAMI HIROSHI
IPC: B60J3/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a side visor, which eliminates the puddles of filthy water formed during the traveling under a rainy weather, or the dust accumulated during the traveling under a fine weather. SOLUTION: In the side visor 1, the upper surface 1-2 is formed into a recessed face and the lower surface 1-1 is for mede into a projecting face, wherein a ridge-shaped line continuously extending forward and backward is formed on the boundary between the upper surface 1-2 and the lower surface 1-1.
Patent JP-2002228810-A (JP)
Title: Optical element bonded structure and method for manufacturing the same
Inventor: HAYASHI TAKAE
IPC: C09J5/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical element bonded structure having superior optical characteristics which are hardly varied in an ordinary state and even after a moisture resistance and endurance test is performed. SOLUTION: In the optical element bonded structure comprising plural optical elements each having a joint surface, a metallic thin film layer formed on one of the joint surfaces of the optical elements or metallic thin film layers separately formed on both of the joint surfaces and an adhesive layer interposed between the other of the joint surfaces and the surface of the metallic thin film layer or between the surfaces of the metallic thin film layers and used to bring the optical elements into a joined state, the adhesive layer is an addition type silicone adhesive layer having a high transmittance of >=97% in the wavelength range of 350-800 nm or above.
Patent JP-2002227407-A (JP)
Title: Biodegradable plastic form for exterior wall and its usage
Inventor: YOSHIDA TAKUO
IPC: E04G11/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To realize biodegradable plastic forms for an exterior wall capable of forming an irregular surface on an exterior-wall ground at a low cost. SOLUTION: Several number of sheathing boards manufactured by foam- molding biodegradable plastic so that surfaces on the sides to be finished are formed in the irregular surfaces 5 in which a plurality of fine projections 3 are formed are assembled by using a clamping means, and the biodegradable plastic forms 1 for the exterior wall are expansion-molded in desired shape and size. The biodegradable plastic forms 1 for the exterior wall often used for executing the exterior wall are used as a footing permanent frame when a foundation such as a footing, a footing beam or the like is executed finally.
Patent JP-2002230985-A (JP)
Title: Non-volatile semiconductor memory and its control method
Inventor: AKAMATSU TOSHIHIRO
IPC: G11C16/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To shorten the continuous write-in time and erasing time by reducing a redundant operation generated in the control of an internal boosting circuit when the continuous write-in operation and erasing operation are performed. SOLUTION: When a write-in command is written in a non-volatile memory cell array 10 (S10), an internal boosting circuit 30 immediately starts boosting (S11), at the same time as the boosting is finished (S12 to S13), write-in is performed for the memory cell array of (S14). The time in which on/off of the internal boosting circuit 30 is performed redundantly is reduced by preparing for a next write-in command without stopping the internal boosting circuit 30 even if write-in is finished (S15). When it is judged that continuous write-in is not performed (S19), the internal boosting circuit 30 is stopped (S20). Same control is performed for the other commands for rewriting the non-volatile memory cell array 10.
Patent JP-2001337697-A (JP)
Title: Speech synthetic device
Inventor: NAKAMURA YOSHIHISA
IPC: G10L19/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity in a speech synthetic device that inserts soundless speech between the phrases through which speech lasts. SOLUTION: An address counter 13 outputs an address of the phrase one after another toward a phrase signal Sf that specifies the phrase. Based on the music data toward the phrase that is stored in a data ROM, a speech synthetic circuit 25, a digital/analogue converter(DAC) 17 and a low pass filter(LPF) 18 synthesizes the speech and generates an analogue speech signal S0 toward the phrase. When the soundless speech is inserted between the phrases, a counter 21 counts a given soundless speech time data Dt and sets soundless speech time while a selector 16 selects a ground electric potential GND equivalent to the soundless speech and gives it to the DAC 17. Therefore, a data ROM 14 does not need the data of the soundless speech.