baber/WOPTO huggingface dataset:
Patent JP-H07198772-A (JP)
Title: Method and device for monitoring ground fault of electrically facility
Inventor: TSUKUDA MATSUTARO
IPC: G01R31/02
Filed: 1993-12-28
Abstract: PURPOSE:To measure the ground-fault resistance of a three-phase unbalanced system in a live-line state by always and continuously monitoring the one-line ground-fault resistance value of the system by finding the vector of the same phase as that of a voltage to ground from a plurality of specific formula. CONSTITUTION:A true voltage to ground Vot is found from equation I by comparing the phase of the variation DELTAVo (=Vo(=Vo-Voo) of a zero-phase voltage detected by means of a zero-phase current sensor (ZCT) with the phases of voltages to ground (Va, Vb, and Vc) and specifying the phase in which a voltage- to-ground vector advances by 90 deg. in phase as grounded g-phase (a-, b-, or c- phase) under the condition that the phase is found. In addition, the electric current (Ig) flowing to a ground-fault point is found from equation II and a ground-fault impedance (Zg) is found from equation III. Thereafter, the impedance Zg is resolved into Rg and Xg and the vector of the same phase as that of the voltage Vg to ground is represented by Rg. The ground fault of an electrical facility is monitored by finding the Rg.
Patent JP-H08225657-A (JP)
Title: Preparation of thin-walled article
Inventor: JIYATSUKU EDOWAADO PURINSU
IPC: C08L67/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To manufacture an article having improved low-temperature impact strength, especially a thin-walled article for use as a dual-ovenable tray.  
     SOLUTION: This article is manufactured by thermoforming a polymer blend which comprises (a) 86-98 wt.% polyethylene terephthalate having an intrinsic viscosity of at least 0.7 dL/g, (b) 1-7 wt.% polyethylene ionomer and (c) 1-7 wt.% polyolefin having repeat units derived from 2-6C olefin monomer, wherein the polymer blend contains an effective amount of a heat stabilizer. The thermoforming of the polymer blend is carried out in a heated mold over a period of time sufficient to achieve a crystallinity of 10-40%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04275222-A (JP)
Title: Piroxicam solution with reinforced stability and manufacture thereof
Inventor: MARUJITO NAJI NEEE KURICHIYUFU
IPC: A61K31/5415
Filed: 1991-11-27
Abstract: PURPOSE: To obtain a piroxicam solution capable of simply preparing, abound in stability, not having any damaging action of composition and suitable for using as injection as well as eye drop composition. CONSTITUTION: This piroxicam solution is obtained by dissolving 1-5wt.% piroxicam, i.e. 4-hydroxy-2-methyl-N-(2-pyridyl)2H-1,2-benzothiazine-3- carboxamide-1,1-dioxide, 0.5-5wt.% sodium glycine carbonate and 0.5-12.0wt.% additive, preferably a conventional thickener, a surfactant or a chelating agent used for formulation for liquid preparation into water at 80-100 deg.C.
Patent JP-H03197002-A (JP)
Title: Wood supplying device of chipper
Inventor: ISHII HITOSHI
IPC: B27L11/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent wood from clogging between side plates and eliminate easily the generated clogging, by a method wherein a device moving the wood in a lateral direction is provided on a side part of a supply trough in a chipper continuously connected to the supply tough of a loading port of a casing. CONSTITUTION:A side plate 26 positioning at a main spindle 17 side (the side) looking from a feed direction of a supply trough such as a spout 25 or a loading feeder continuously connected to the outside of a feed port 20 is tilted inside similarly to the inside of the feed port and held as a pushing-in body so that the same is reciprocated in the direction meeting at right angles with a feed direction. The side plate 26 is moved intermittently and almost horizontally with a reciprocation mechanism 24 such as a crank mechanism or a hydraulic cylinder. With this construction, it becomes that wood on a side part is pushed in by an obliquely upward inner surface of the side plate 26 and moved obliquely upward, through which generation of a bridge phenomenon is prevented.
Patent JP-H02221257-A (JP)
Title: Preparation of tryptophan derivative
Inventor: BUXADE VINAS ANTONIO
IPC: C07D209/20
Filed: 1989-12-26
Abstract: NEW MATERIAL: An L-5-hydroxytryptophane compound represented by formula I.  
     USE: Remedy for diseases in the central nervous system. Remedy for manic-depressive psychosis and endogenous depression. Remedy for excitement, exhaustion and sleeping disorder. Remedy for mental abnormality, mental disorder, and maladjustment.  
     PREPARATION: A compound represented by the formula I can be obtained by reacting L-5-hydroxytryptophane with zinc oxide or hydroxide, or a corresponding alkali metal or alkaline earth metal salt of L-5-hydroxytryptophane with a zinc salt in a polar solvent. Examples of the polar solvent include water and a mixture of methanol and water. The reaction temperature is from a room temperature to a reflux temperature of the solvent or the solvent mixture, preferably at the reflux temperature. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07202479-A (JP)
Title: Electromagnetic wave shield material
Inventor: YOSHIMI HIDEO
IPC: B32B15/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a reliable electromagnetic shield material which is capable of plastic machining and achieves a sufficient electromagnetic wave shield performance even after plastic machining. CONSTITUTION:This material consists of an electromagnetic screening layer 2a where a metal layer 4 and a conductive mesh 6 are laminated and a hot melt layer 2b formed by thermoplastic resin which melts when heated and is an electromagnetic wave shield material 2 formed in a sheet shape and the metal layer 4 is made of a low melt-point metal indicating a high plasticity when heated closer to a melt point. Therefore, even if plastic machining such as vacuum formation is performed along with a plastic plate to be formed at an enclosure, etc., the metal layer 4 does not break and is extended according to the deformation on vacuum formation.
Patent JP-2001150738-A (JP)
Title: Printer and printing method
Inventor: SATO NOBUHIKO
IPC: B41J5/30
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing method in which throughput can be enhanced. SOLUTION: Print data is received externally (S301), and analyzed (S302) before being converted into inner writing data in units of page. The inner writing data is analyzed simultaneously and one image generating process, which can process the inner writing data at a highest speed while conforming to the attributes thereof, is determined among a plurality of image generating processes (S305).
Patent JP-H06225927-A (JP)
Title: Removing agent for malodorous material
Inventor: FUKUMOTO KAZUHIRO
IPC: A61L9/01
Filed: 1993-12-01
Abstract: PURPOSE:To provide an agent for removing malodorous material, especially aldehyde compounds efficiently without being affected by an atmosphere of moisture or the like. CONSTITUTION:This agent for removing malodorous material contains at least one selected from among an acid salt of halide of aniline, an acid salt of ester of aminobenzoic acid, an acid salt of sulfanylamide or a derivative thereof, an acid salt of aminoacetanilide and an acid salt of aminoacetophenone. The agent of the invention can be used in the form of supporting the above substance on a porous carrier and will not lower removing performing thereof with respect to changes in the atmosphere of moisture, temperature or the like, Especially, this can remove aldehyde compounds efficiently.
Patent JP-H07160672-A (JP)
Title: Sum of products operation circuit
Inventor: NAOE TOSHIYUKI
IPC: G06F17/10
Filed: 1993-12-02
Abstract: PURPOSE:To provide a means for performing a sum of products operation at a high speed. CONSTITUTION:One stage of a carry-save type adder 4 is inserted between the output of an adder required for the addition of the partial product of the highest order in a shifter + carry-save type adder 9 as the plural carry-save type adders constituting parallel multiplers and the input of a carry propagation type adder 10 constituting the parallel multipliers, the added result of the partial product of the highest order and a previous cumulative added result at the beggining of an operation cycle are inputted to the input terminal of the inserted adder 4 and the output terminal of the inserted adder 4 is connected to the input of the carry propagation type adder 10. Thus, the time required for the sum of products operation is realized by the sum of the time required for conventional multiplication and the delay time of one stage of a three-input full adder.
Patent JP-H03195536-A (JP)
Title: Ocular device
Inventor: OKASHITA TOSHIHIRO
IPC: A61B3/10
Filed: 1989-12-26
Abstract: PURPOSE:To prevent fundus photographing unless a cornea shape or eye refractivity is measured by prohibiting flash luminescence unless the cornea shape measured data or eye refractivity measured data are stored even if a photographing switch is operated in the fundus photography mode. CONSTITUTION:A memory section 46 is connected to a mono-stable multivibrator 56 constituting a flash luminescence prohibiting means together with an AND circuit 57, the vibrator 56 is normally set to low, and it is set to high from low when measured data are stored in both a cornea measurement memory and an eye refractivity measurement memory. The output side of the vibrator 56 is connected to one terminal of the AND circuit 57, a photographing switch 58 is connected to the other terminal of the AND circuit 57, and the output side of the AND circuit 57 is inputted to a luminescence control circuit 59. The mono-stable multivibrator 56 is not set to high from low unless the cornea shape measurement and eye refractivity measurement are performed and both measured data are stored in the individual memories, the output of the AND circuit 57 is kept low, and flash luminescence is prohibited even if the photographing switch 58 is operated in the fundus photography mode.
Patent JP-H10176374-A (JP)
Title: Building member and construction method of building
Inventor: YAZAKI AKIRA
IPC: E04H15/54
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To form a building member capable of constructing a space with no pillar and no beam without using a framework and a support member as well as light in weight by making a surface body by continuing a large number of independent cells filled with resin foaming bodies in flexible films. SOLUTION: A flexible bag body 1 consisting of a cubic hollow bag surrounded by a surface film sheet 2 made of a composite material coating a fiber glass cloth with fluororesin, a back surface film 3 and a side surface film 4 is formed. Thereafter, a large number of the flexible bag bodies 1 are connected to each other left and right in a surface and a continuous bag body 5 is formed. At the time of construction, the continuous bag body 5 is carried in at a construction site and it is installed on a foundation of a building, etc. Additionally, the building is constructed by filling foaming resin such as urethane resin, etc., through a resin filling port provided on the flexible bag body 1 of the continuous bag body 5 and foaming and hardening it. Consequently, it is possible to form a light building member and to construct a space without a framework and a beam.
Patent JP-H03197191-A (JP)
Title: Offset printing plate for laser plate making
Inventor: KOJIMA AKIO
IPC: B41C1/055
Filed: 1989-12-27
Abstract: PURPOSE:To directly and simply obtain an offset printing plate from the printing data accumulated in a computer or the data or original sheet read by a scanner by providing an image forming layer on a substrate having a hydrophilic surface, and forming the same from a layer based on a dye absorbing laser beam and a thermoplastic resin. CONSTITUTION:An offset printing plate for laser plate making is formed by providing image forming layer on a substrate having a hydrophilic surface and the image forming layer is composed of a layer based on a dye absorbing laser beam and a thermoplastic resin. By irradiating the image forming layer with laser beam corresponding to data such as computer data or manuscript data, the laser beam absorbing dye contained in the image forming layer absorbs the energy of laser beam to generate heat and the thermoplastic resin in the image forming layer is melted by said heat and a hole is formed to the substrate to expose the hydrophilic surface of the substrate. The difference of wetting to water between an image formed part and an unexposed part and the difference of a contact angle therebetween are largely generated and an extremely highly detailed offset printing plate is directly obtained.
Patent JP-H03196649-A (JP)
Title: Semiconductor integrated circuit
Inventor: CHATANI MASAO
IPC: H01L21/60
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the design and manufacturing periods and the cost of a tape carrier by a method wherein a semiconductor chip is connected not only to the tip parts of the lead parts of the tape carrier but also to the intermediate parts of the lead parts. CONSTITUTION:A semiconductor chip 3 is connected to a tape carrier 1 through lead terminals 2. By extending the lead parts 2 toward the inside, if the number of the terminals of the semiconductor chip 3 is kept to be the same, the chip 3 of any size between a chip 4 of the maximum size and a chip 5 of the minimum size can be mounted on the one type tape carrier 1. That is, the semiconductor chip 3 other than the chip 5 of the minimum size is connected not to the tip parts of the lead parts 2 but to the intermediate parts of the lead parts 2. Thus, if the bumps 6 of the semiconductor chip 3 can be connected not only to the tip parts of the lead parts 2 of the tape carrier 1 but also to the wide regions of the leads 2, any semiconductor chips having same number of pads can be mounted on the one type tape carrier 1. With this constitution, the design and manufacturing periods and the cost of the tape carrier can be reduced.
Patent JP-2001153691-A (JP)
Title: Pointer lighting system
Inventor: UMEZAWA KATSUHITO
IPC: G01D13/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pointer lighting system capable of reducing the light leakage from the clearance between a pointer cap and a display board and enhancing the quality of lighting. SOLUTION: This system comprises a pointer 1 having a translucent pointer body 10 having a light inlet part 13 in a turning center area R and a pointer cap 11 for covering the turning center area R, a display board 2 arranged on the back of the pointer 1 with a prescribed distance and having a translucent part 21 in the part corresponding to the pointer, a light source 4b arranged on the back of the display board 2 to illuminate the pointer 1 by supplying an illuminating light to the light inlet part 13 of the pointer 1 through the transparent part 21 of the display board 2, and a cylindrical light shielding wall pat 3b fixed on the display board 2 side between the pointer 1 and the display board 2 and extended to the pointer cap 11 side.  An inlet guide control part 18 for controlling the light emitted to the light inlet part 12 is formed on the pointer 1, a cylindrical light shielding part 17 is formed on the inside thereof along the light shielding wall part 3b, and a light shielding wall 37 extending to the center is formed on the inner surface of the light shielding wall part 3b.
Patent JP-H10237020-A (JP)
Title: Production of trimethylhydroquinone diester
Inventor: TAKAHASHI IKUO
IPC: C07C67/14
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for antioxidants for higher alcohols or oils and fats, and for perfumes and drugs by reacting 2,6,6-trimethylcyclohex-2-exe-1,4-dione (referred to as KIP hereafter) with an acylating agent in the presence of a solid catalyst. SOLUTION: This compound of the formula (R is an alkyl, a cycloalkyl, an aryl, etc., specifically a 1-3C alkyl, e.g. methyl) is obtained in a high yield by reacting KIP at 5-40 pts.wt. in the reaction system with an acylating agent such as a 2-4C carboxylic anhydride or a 2-4C carboxylic halide, e.g. acetic anhydride at least twice as much mol as KIP in the presence of a solid catalyst such as a solid acid catalyst, e.g. a strong acid type ion exchange resin or a metal oxide at 0.1-1,000 pts.wt. based on 100 pts.wt. of KIP at 0-150 deg.C. The catalyst after the reaction need not only be neutralized nor removed but can be reused.
Patent JP-H07155471-A (JP)
Title: Starting method of drive game in electronic game apparatus
Inventor: KATAGIRI HIROTOMO
IPC: A63F13/57
Filed: 1993-12-07
Abstract: PURPOSE:To smoothly start a match by avoiding an operation error of a game player at the game starting time, and start a race by a method entirely different from a conventional drive game in a starting method of a drive game in an electronic game apparatus. CONSTITUTION:After initial positions and initial speeds of respective match cars are preset according to courses, travel conditions at the initial speeds from the initial positions are displayed as an initial image screen. Until a start is permitted thereafter, speeds of the respective match cars are respectively adjusted (step S11 to S14) so that the respective match cars travel in line on the courses, and the travel conditions are displayed as a match starting image screen, and when operation of a driving operating part by a game player is not fitted for the adjusted speeds, that effect is informed (step S15 to S19) of the game player, and when the start is permitted, a match of a drive game is started.
Patent JP-2001153923-A (JP)
Title: Ic-testing apparatus
Inventor: SHIMIZU JUN
IPC: G01R31/01
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC-testing apparatus which can correctly measure by making a BGA solder ball butt against a predetermined contact pin well even when a transfer arm and a socket slightly vibrate when the electric characteristics of a BGA are measured. SOLUTION: A bracket 40 for socket to which a socket 4a is fixed and a bracket 38 for positioning to which a positioning part 21 is fixed are fixed to a base plate 32 where the transfer arm which moves right and left is disposed. Two brackets 40 and 38 are not kept in contact with the apparatus body. Therefore, the coupled brackets 40 and 38 vibrate similarly following the vibration generated during the operation of the transfer arm 20. Even when the BGA is slightly vibrated during the measurement, the solder ball of the BGA can be made well to butt against the predetermined contact pin, thus enabling the correct measurement.
Patent JP-H07160424-A (JP)
Title: Touch panel display device
Inventor: TAMURA HIROSHI
IPC: G06F3/0487
Filed: 1993-12-07
Abstract: PURPOSE:To improve the operability by obtaining speediness and visibility. CONSTITUTION:The touch panel display device is equipped with a touch panel 10 which detects a touch by a finger, etc., and has transparency, a display 12 which has a screen where the touch panel is adhered, and a control means 14 which outputs visual sensation information (d) on the screen of the display 12 at the touched part for a certain time (t) when the touch panel 10 is touched with the finger, etc.
Patent JP-H07157496-A (JP)
Title: Production of deoxynucleotide
Inventor: YOSHIMURA YUICHI
IPC: C07H19/073
Filed: 1993-12-07
Abstract: PURPOSE:To efficiently produce a deoxynucleotide compound useful as a medicine, etc., by converting hydroxyl groups of a nucleotide derivative to thiocarbonyl groups, phosphonyl groups, etc., at positions to be deoxidized and reducing the resultant modified nucleotide derivative with a specified organosilane in the presence of a radical initiator. CONSTITUTION:A nucleotide derivative synthesized by converting hydroxyl groups to thiocarbonyl groups or phosphonyl groups at positions to be deoxidized and represented by formula I (B is a nucleic acid base or a nucleic acid base derivative; R1 is H or a hydroxyl-protecting group; R2 is thiocarbonyl or phosphonyl), etc., is used as the raw material compound. This compound is deoxidized through radical reduction with an organosilane (e.g. triphenylsilane) having >=90 deg.C boiling point in the presence of a radical initiator (e.g. azoisobutyronitrile), thus producing the objective deoxynucleotide represented by formula II, etc., and useful as a medicine, a raw material or an intermediate for synthesis of a medicine.
Patent JP-H09174318-A (JP)
Title: Boring device
Inventor: FURUICHI TSUNEHIRO
IPC: B23B47/18
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To excellently bore a hole in a stainless plate or the like by reducing abrasion of a tooth of a cutting apparatus without damaging a material by discoloration by heat. SOLUTION: A hole saw 10 is installed on the tip of a spline shaft 12a on one end, and a main spindle 12 whose other end is formed as a bolt shaft 12b is provided, and sprockets 23 and 24 are juxtaposed on a cylindrical sleeve 19 to which the spline shaft 12a is slidably fitted. A nut 37 which moves the main spindle 12 in the shaft direction when the main spindle 12 rotates and receives transmission force of a sprocket 28, is arranged on the bolt shaft 12b of the main spindle 12. A driving part 25 is arranged to rotate the sprocket 23, and a chain 27 is suspended by the sprockets 23 and 26, and a chain 35 is suspended by the sprockets 24 and 33, and a chain 36 is suspended by the sprockets 28 and 34.
Patent JP-H11161585-A (JP)
Title: Communication terminal equipment and storage medium
Inventor: OTSUKA SHUJI
IPC: H04N1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment capable of automatically printing the data of the file in the case that the form of the file attached to electronic mail is a TIFF(tag image file format). SOLUTION: When the electronic mail is received in a step 10, the received electronic mail is stored in an HDD(hard disk driver) in the step 20. At the time of detecting that the storage is ended in the step 30, whether or not an attached file is present is judged in the step 40, and in the case that it is present, whether or not the form of the file is the TIFF is judged in the step 50. Then, in the case of the TIFF, power start command signals are outputted to a printer in the step 60, printing command signals are outputted to the printer in the step 70, the stored electronic mail and file are read and they are outputted to the printer in the step 90.
Patent JP-H06342190-A (JP)
Title: Solid camera
Inventor: AREN KUOKU WAA RO
IPC: G03B35/10
Filed: 1993-12-09
Abstract: PURPOSE: To provide a stereoscopic camera which can be used both for stereoscopic photographing and plane photographing. CONSTITUTION: When this stereoscopic camera is set in a stereoscopic photography mode, film located at an exposure part 29 is divided into plural exposed areas 30, 32 and 34 by shielding plates 21 and 23. Therefore, plural plane pictures taken from somewhat different angles are obtained with light passing through plural photographing lenses 10, 12 and 14. The size of the respective pictures taken in the stereoscopic photography mode is half size. In order to switch the mode to a plane photography mode, a latch 45 is operated to turn the shielding plates 21 and 23 and shield the lenses 10 and 14. Thus, the light passing through the lens 12 exposes the entire exposed area of the film located at the exposure part 29. The size of the picture taken in the plane photography mode is equal to or above full size.