baber/WOPTO huggingface dataset:
Patent JP-2002122414-A (JP)
Title: Sheet body for detecting strain and its manufacturing method
Inventor: SO TAKESHI
IPC: E02D17/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet body capable executing strain detection. SOLUTION: Concerning the sheet body for detecting strain on a prescribed position, this sheet body is formed in a grid shape comprising longitudinal materials and lateral materials, and an optical fiber is arranged inside the grid-like sheet body materials, and the strain quantity and the position of the optical fiber are measured, to thereby measure the strain on the prescribed position of the sheet body.
Patent JP-2002125365-A (JP)
Title: Power source apparatus
Inventor: MAEHARA MINORU
IPC: H02M3/155
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a power source apparatus, with which miniaturization of the whole apparatus and cost reduction are realized by reducing the number of components, while improving input distortion. SOLUTION: This power source equipment is provided with an AC power source Vs, a rectifying circuit 30, a power source part 10 which converts a voltage Vd rectified by the rectifier circuit 30 to a power source voltage Vc1 having a prescribed voltage value and outputs the voltage Vc1, and a voltage- transforming circuit 20 which is provided with a transformer T1 and a switching element Q5 and transforms the voltage Vc1. Each time the switching element Q is turned on and off, the transforming circuit 20 transforms the voltage Vc1. An output voltage of a secondary winding n2 of the transformer T1 is fed back to an input of the power source part 10. An input current is made to flow to almost the whole region of an AC input voltage Vin, and input distortion can be improved.  As a result, the number of components is reduced, and miniaturization of the equipment as a whole and cost reduction can be realized, while input distortion is improved without constituting a step-up chopper circuit which is used in the conventional examples.
Patent JP-2002120236-A (JP)
Title: Method for setting felt sheet to foaming mold
Inventor: ANDO KAZUHISA
IPC: B68G7/05
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily and stably setting a felt sheet to a foaming mold without necessity of previously forming a fold at the sheet when the sheet is set in a state in which a folding nature is given at its suitable position of one mold of the folding mold. SOLUTION: The method for setting the felt sheet to the foaming mold comprises the steps of setting the felt sheet 14 to the one mold 18 of the foaming mold 16, casting and foaming urethane in the other mold 20, arranging a permanent magnet 22 at a suitable position of the one mold 18 to be set with the sheet when a cushion pad 10 in which the sheet is backed, arranging magnetic members 26 and 28 for allowing the sheet to be magnetically attracted to a suitable position, and correspondingly magnetically attracting a suitable number of the members arranged on the sheet to a suitable number of the magnets 22 arranged in the one mold to enable positioning of the sheet at the suitable position of the one mold.
Patent JP-2002120164-A (JP)
Title: Pipe connecting tool
Inventor: HIROTA MOTOAKI
IPC: B25B27/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To smooth connecting work in a pipe connecting tool used in connecting pipes in the slip-on form. SOLUTION: A main body 10 of a jig 1 can be fitted to an insert port of a pipe C. A crank body 18 having a projection 19 at the tip is rotatably attached to the jig main body 10. A turning fulcrum of the crank body 18 has a deviation L from the center line M in the connecting direction. The base part 20 of the crank body 18 is like a hexagonal nut, and a wrench 3 is connected to the part to turn the crank body 18.
Patent JP-2001338000-A (JP)
Title: Design aid system on internet
Inventor: YOSHIDA AKIRA
IPC: G06Q50/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide CAD data combined with attachments. SOLUTION: This system comprises main product CAD data, the CAD data combined with attachments, and a software capable of selectively displaying it and downloading the CAD data.
Patent JP-2002123465-A (JP)
Title: Simple message board system
Inventor: MIURA YUMIKO
IPC: G06F13/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple message board system in which a message board is set up on the internet light-heartedly any time and communication is carried out. SOLUTION: This system is provided with a means for urging a terminal device to input room number, a means for preparing a message information file 16 in which message information is recorded while associating the message information with the room number, a message information storing means 15 for storing the file 16, a means for urging the terminal device to input the message information with the message information associated with the room number and a means for recording the message information in the file 16 made to correspond to the associated room number to be able to be displayed on the terminal device.  Upon receiving the room number where the file 16 is created from the terminal device, it is possible to very easily set up a message board only by inputting the room number to the terminal device by displaying the message information recorded in the file 16 that is matched with the received room number on the terminal device.
Patent JP-2002120554-A (JP)
Title: Automobile window comprising superior-design sheet laminated structure
Inventor: HOTAKA TOSHIMASA
IPC: B60J1/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an automobile window composed of aesthetic and superior- design sheet laminated structure exhibiting the continuous tone change along the sheet surface. SOLUTION: This automobile window formed of transparent thermoplastic resin is characterized in comprising the superior-design sheet laminated structure satisfying the following (1)-(3). (1) This sheet laminated structure comprises, at least, two types of layers formed of the transparent thermoplastic resin, (2) at least, one type layer comprising the laminated structure includes dye, pigment, and a light diffusing agent and has a monotonous thickness change in, at least, one direction of the sheet surface of the laminated structure, and (3) the laminated structure exhibits the continuous tone change along the sheet surface when visually observed from the outside surface.
Patent JP-2002120468-A (JP)
Title: Image forming material and original plate for lithographic printing plate using the same
Inventor: KAWAMURA KOICHI
IPC: G03F7/004
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material allowing to be used for a highly sensitive original plate for a negative type lithographic printing plate excellent in plate wearability even under severe printing conditions and further the original plate for the lithographic printing plate, in which an image can be formed by a short time scanning exposure of laser light or the like and a plate-making can be done by a simple aqueous developing treatment operation or through the direct installation to a printing machine without necessitating a developing treatment. SOLUTION: This original plate has a hydrophilic layer having a functional group mutually reacting with a base and an image forming layer including a compound, which releases an organic basic compound under heat under the state that a lipophilic image part is formed through the mutual reaction in a heated part and a hydrophilic non-image part is formed in a non-heated part through the removal of the image forming layer with water or by rubbing.
Patent JP-2002131405-A (JP)
Title: Magnetism detection element and magnetism sensor device
Inventor: KAWASE MASAHIRO
IPC: H01F10/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To avoid the effects of magnetic interference between magnetic detectors and suppress the characteristic difference of magnetism detectors in magnetism detection elements constituted as an MI element having a plurality of magnetism detection part consisting of magnetic thin film and used for detecting external magnetic fields in two rectangular directions. SOLUTION: Magnetic detectors 12a to 12d consisting of magnetic thin films of thin and long pattern as a whole are arranged on a non-magnetic substrate 10 to make four sides of a square nearby along x and y directions perpendicular to each other. The ends of the pattern of the magnetic thin film of two magnetic detectors close to each other at the 4 corners of the square are separated. For the magnetic thin film of the magnetic detectors 12a to 12d, magnetic heterogeneity is given so that the direction of the diagonal of the square comes to the direction of axis easy to magnetize. High frequency current is impressed to the magnetic detector 12a and 12b and each of signals corresponding to the external magnetic fields in x and y directions is taken out of both ends of them.
Patent JP-2002095089-A (JP)
Title: Ultrasonic probe capable of being disassembled and reassembled
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe having a structure and constitution, in which at least one or more of a piezoelectric element, a packing material, a matching material, an acoustic lens or the like as components can be disassembled and reassembled so as to be able to be reutilized. SOLUTION: The whole front plate 1 made of an acrylic resin combining a 3/4 wavelength matching layer is preheated at the fluidity point (approximately 70 deg.C) or higher of an adhesive in the rear of the front plate, a reversible adhesive 2 previously introduced to the rear of the plate 1 is melted previously, and a vibrator 4 and other acoustic structures are press-abutted successively from the upper section of the melted adhesive, and cooled slowly under a held state and the whole structure is solidified.
Patent JP-2001169284-A (JP)
Title: Quantization step setting method in moving image encoder and moving image encoder using the method
Inventor: RIBAS JORDI
IPC: H04N7/26
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To encode a series of frames by a freely adjustable quantization step size without degrading image quality. SOLUTION: In this moving image encoder 42, a series of frame groups are encoded by a freely adjustable quantization step. In this method for adjusting the quantization step, in an encoder rate control unit 56, the parameter of the complication of an encoded scene is tracked and a first quantization value is calculated corresponding to the generated complication parameter. In the method, a minimum step size and a maximum step size are calculated further corresponding to the number of already generated bits and the predetermined target number of bits. The quantization step for the next image group is set corresponding to the first quantization value but receives the limitation of a range determined by the minimum step size and the maximum step size. In the method, the minimum step size and the maximum step size are adjusted further.
Patent JP-2001216245-A (JP)
Title: Method, device and system for document transfer
Inventor: HULL JONATHAN J
IPC: H04W4/80
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To transfer documents between devices without the intervention of a conscious operation by a person and to secure the security of transfer documents. SOLUTION: When a user carrying a portable device 202 approaches an office equipment 201, the document unconsciously fetched from the office equipment 201 is received by the portable device 202 by wireless communications and stored in a butter memory 202C without the need of the conscious operation by the user. When the user returns to a personal computer 203, the document inside the buffer memory 202C is unconsciously transmitted to the personal computer 203 by the portable device 202 and thus, the document is unconsciously transferred from the office equipment 201 to the personal computer 203.
Patent JP-2002135396-A (JP)
Title: Mobile phone
Inventor: YAMAZAKI KAZUTADA
IPC: H04W4/12
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that utilizes electronic mail at revision of its telephone number so as to easily update that telephone number or the like registered in many opposite party telephone directories. SOLUTION: In the case that telephone directory data of a prescribed write form or form are included in electronic mail received by an electronic mail processing section 2 via a wireless communication section 3, a telephone directory processing section 6 newly registers the telephone directory data or rewrites telephone directory data already registered.
Patent JP-2002127924-A (JP)
Title: Steering damper
Inventor: SONODA HIROTETSU
IPC: B62D5/07
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce an impact and make the improvement of return of a steering wheel in the vicinity of a neutral position and high speed straight advance stability compatible when reverse inputting from the dirigible road wheel side such as a kick back is done. SOLUTION: A steering damper 10 of a power steering device is provided with a flow passage selector valve CV for selectively switching and connecting a pump P, a tank T, and left and right chambers CL, CR of a power cylinder P/C in accordance with steering operation and a pair of cylinder passages 3, 4 for connecting the flow passage selector valve with the left and right chambers of the power cylinder. It is provided with variable throttle valves 6, 7 provided on the halfway of each cylinder passage to limit in flow to the flow passage selector valve from the power cylinder and check valves 8, 9 connected to the variable throttle valves in parallel to allow in flow to the power cylinder from the flow passage selector valve. Furthermore, it is provided with third valves 11, 12 closed by a flow from the flow passage selector valve and opened by a flow of a small flow rate from the power cylinder and fixed restrictions 13, 14 for allowing in flow to the flow passage selector valve from the power cylinder when the third valves are opened.
Patent JP-2002131842-A (JP)
Title: Curved surface screen
Inventor: TSURUMAKI HITOSHI
IPC: G03B21/58
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solid angle display apparatus which can easily set up a projected object surface such as an image projected screen, etc. SOLUTION: The curved surface screen 12 is formed from a base material 12P and a coating layer 12Q applied on a concave surface of the base material 12P. The coating layer 12Q includes ultraviolet ray fluorescent ink and produces fluorescence when exposed to ultraviolet ray. The ultraviolet ray fluorescent ink is applied on a grid so that lines appear at regular solid angle intervals from a focus of the curved surface screen 12 i.e., the segments appear at regular latitudinal and longitudinal intervals when curved surface parts are spherically assembled. No line appears on the curved surface screen 12 when illuminated by a typical electric bulb or a fluorescent lamp. The grid of the latitudinal lines 44 and the longitudinal lines 46 appears when illuminated by the ultraviolet ray from an ultraviolet ray lamp.
Patent JP-2002135642-A (JP)
Title: Speech translation system
Inventor: NISHIURA KEISHIN
IPC: G10L15/28
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a speech translation system, with which a speech being the translation of contents spoken by a speaking person can be heard while looking at the video of the speaking person by estimating the direction of the speaker and directing the imaging direction of an imaging means, such as a CCD camera to the speaking person. SOLUTION: The direction of the speaker is inferred by a direction estimating part 13 by using a microphone array 10, and the directivity of the array 10 is controlled to the direction by a beam-forming part 14 to receive the speech. Simultaneously, a rotation mechanism control part 32 controls the imaging direction of the CCD camera 30 in the direction of the speaker to extract the image of the speaker to display it on a CRT display. Next, the speech received is subjected to speech recognition by a speech recognition part 16, the result of the speech recognition is subjected to speech translation by a speech synthesizing part 18 and the speech signal of the result of the speech is outputted from a speaker 20. Thus, the image of the speaker person and the synthesized speech being the translation of the spoken speech can be outputted at a distance to be watched and heard in real time.
Patent JP-2001188765-A (JP)
Title: Technique for referring to fault information showing plural related fault under distributed computing environment
Inventor: ROBERT R GENSLER JR
IPC: G06F11/34
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for referring to fault information showing plural related faults under a distributed computing environment having plural processing nodes. SOLUTION: A first fault report is prepared at the time of detecting an initial fault state in a first program started in a distributing computer environment. A first identifier for uniquely identifying a first program fault report is assigned to the report. When a second program fault related with a first program fault state is detected by a second node, information related with the second program fault state is recorded so that a second program fault report can be prepared. A second identifier for uniquely identifying the second program fault report including the reference of the first program fault report to the first identifier is assigned to the second program fault report. Therefore, it is possible to extract the first program fault report by using the first identifier after extracting the second program fault report by using the second identifier. Therefore, a report related with the chain of the related program faults is prepared so as to be referred to later.
Patent JP-2002125701-A (JP)
Title: Geta
Inventor: KANAZAWA SHINJI
IPC: A43B3/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pair of Geta (Japanese wooden clogs), a thong of which can be fitted simply and easily. SOLUTION: The Geta A comprises a mount 1 for putting a foot and the single belt like thong 2 which is inserted into a first hole 1a provided in front of the mount 1 and a second and a third holes 1b, 1c provided in the rear of the mount 1, and the folded midway portion of the thong 2 is inserted into the first hole 1a.
Patent JP-2002136136-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/338
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To dispense with magnetic shielding with a copper plate with respect to an insulating converter transformer or a high-voltage generating transformer. SOLUTION: In a switching power circuit with a complex-resonant converter circuit, converter operation is set, so as to be synchronized with a horizontal synchronizing signal used in a cathode-ray tube display, thereby eliminating generation of power beats caused by interference of leakage flux of the converter transformer or the high-voltage generating transformer with the horizontal synchronizing signal. The use of a shielding member for shielding the leakage flux in each of the transformers can be eliminated.
Patent JP-2001183851-A (JP)
Title: Method for preserving electrophotographic photoreceptor
Inventor: NIIMI TATSUYA
IPC: G03G5/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which forms no abnormal image even after preservation in an oxidizing environment and does not cause the deterioration of the photoreceptor in the initial stage of use. SOLUTION: An antioxidant is incorporated into the surface of a photoreceptor by an appropriate means.
Patent JP-2002130207-A (JP)
Title: Hydraulic drafting device for rolling machine
Inventor: SADAMORI HIROYUKI
IPC: B21B37/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To realize responsiveness and stability at the same time. SOLUTION: Cap-side chambers 28, 29 of hydraulic cylinders 10, 11 are connected to a hydraulic source 40 via servo valves 14, 15. Rod-side chambers 30, 31 are connected to a pressure arrangement unit 21 via channels 50, 51. The channels 50, 51 set switching selectors 54, 55 and also connect accumulators 60, 61 via variable throttles 58, 59. During the time a rolling machine works, the switching selectors 54, 55 are closed, and the channels 50, 51 connecting to the rod side chambers 30, 31 are terminated at the switching selectors 54, 55 and at the accumulators 60, 61. This hydraulic drafting device can obtain high responsibility, by enhancing the characteristic frequency of the rod side channels and can control with stability since the accumulators 60, 61 absorb the pressure fluctuation.
Patent JP-2002137910-A (JP)
Title: Hydroxy-apatite nano particle and its manufacturing method
Inventor: TANAKA JUNZO
IPC: A61K6/838
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To manufacture hydroxy-apatite nano particles in a certain shape, large crystallization with large surface area. SOLUTION: A hydroxy-atatite nano particle is 50 nm-5 μm in a maximum diameter of a minor axis and 75 nm-10 μm in a maximum diameter of a major axis. The particle is grown in a c-axis direction with a 1-5 aspect ratio (c-axis length/a-axis length) of crystallization, and is truncated column structure having an oblique angle plane at a top-end angle. In manufacturing the hydroxy-apatite fine particles, a calcium solution and a phosphoric acid solution are dissolved in, mixed with, and reacted to a surfactant/water/oil type emulsion phase at a surfactant clouding point or more. By changing ratio of a surfactant functional group and a hydrophile/hydrophobe ratio, a size of hydroxy-apatite nano particles is controlled.  The hydroxy-apatite nano particles are used for surface modification of organic high polymer in order to enhance reaction of the particles and the matrix, and are suitable as chromatography packing agents.
Patent JP-2002116323-A (JP)
Title: Protective film for polarizing plate, polarizing plate and liquid crystal display device
Inventor: NAKAMURA KENICHI
IPC: B32B38/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective film for a polarizing plate having excellent antireflection performance and antidazzle property and causing no change in these performances by saponification treatment, to provide a polarizing plate subjected to the antireflection treatment and antidazzle treatment, and to provide a liquid crystal display device. SOLUTION: The protective film for a polarizing plate having an outermost layer essentially comprising a fluorine-containing compound on a transparent supporting body is obtained by forming the outermost layer on the transparent substrate and then subjecting the film to the saponification treatment. The polarizing plate or the liquid crystal display device uses the film.
Patent JP-2002141045-A (JP)
Title: Non-aqueous electrolyte battery separator and non- aqueous electrolyte battery
Inventor: NOMI TOSHISUKE
IPC: H01M2/16
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery separator that has small degradation of air permeability of the separator at each part inside the battery even if it is stored for a long period at 20 deg.C-80 deg.C that is assumed in summer or in the automobile, and thereby can make longer the battery life, and a non- aqueous electrolyte battery using this separator. SOLUTION: The non-aqueous electrolyte separator is made of a porous film that contains a cross-linked substance made by cross-linking a polyolefine system polymer and a polymer having double bond and that has a rate of rise of 10% or less before and after storage of the Gurley value measured in accordance with the JIS P8117 when it is stored for 20 days at 60 deg.C under the pressure of 500 kPa (gauge pressure) by fixing the surrounding with a frame.