baber/WOPTO huggingface dataset:
Patent JP-H03233321-A (JP)
Title: Method and device for recording data
Inventor: KOMATSU TOSHIO
IPC: G01D9/00
Filed: 1990-02-08
Abstract: PURPOSE:To approximate data to an original sampling waveform when compression data is expanded without remarkably lowering compressibility by stopping data compression processing in the case of detecting the inflection point of sampled data. CONSTITUTION:The data sampled with a sampling means 32a is inputted to an allowable range calculation means 32b sequentially, and an allowable range permitted to the data is calculated. A recording means 32c finds the longest straight line traversing the allowable range, and records the data of the straight line represented in the number of samples of the sampling means 32a and the end point of the straight line, and compresses the sampled data. Meanwhile, an inflection point detecting means 32d detects the inflection point of the sampled data, and when the inflection point is detected, the data compression processing is stopped. In other words, it is possible to approximate the data to the original sampling waveform when the compression data is expanded without lowering the compressibility.
Patent JP-H06224794-A (JP)
Title: Multiplex data display device for fm multiplex receiver
Inventor: ITO TAKESHI
IPC: H04B1/16
Filed: 1993-01-22
Abstract: PURPOSE:To prevent display in a traveling automobile or the like from offending the eyes of a driver by controlling the display forms of brightness and colors, etc., of characters and graphics, etc., displayed at a display part by a display control part corresponding to the operation of an operation part. CONSTITUTION:When the characters and the graphics, etc., on the display screen of the display part 11 flicker while an automobile is traveling, the driver judges an offence to the eyes and pushes the flickering prohibiting button 12a of the operation part 12. Flickering prohibiting signals are outputted from the operation part 12 and the display control part 10a of a control part 10 receives them and forcedly prohibits the flickering of the characters and the graphics, etc., of the display screen of the display part 11. Also, when the colors change and the driver judges the offence to the eyes and pushes the color display change prohibiting button 12b of the operation part 12, color display change prohibiting signals are outputted from the operation part 12. The display control part 10a of the control part 10 receives them and forcedly continues the color display of the display part 11 before the button is pushed. As a result, the display while the automobile is passing through or the like does not offend the eyes.
Patent JP-2000225175-A (JP)
Title: Sterilizer for liquid
Inventor: SENBAYASHI AKIRA
IPC: A61L2/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To eliminate variance of sterilization effect by compensating variance to eliminate variance in sterilizing treatment temperature even when the variance is produced in preheating temperature of liquid by a preheater. SOLUTION: This sterilizer is equipped with a controller 20a and an entrance temperature meter 26 which measures temperature T1 of just before sterilizing treatment of liquid supplied to the sterilization part 10 from the preheater 8 and gives the temperature the controller 20a. Using the temperature T1 of just before sterilizing treatment measured by the entrance temperature meter 26 and a target temperature T2 of the temperature reaching after sterilization of the liquid 2 at the sterilization part 10, the controller 20a calculates the optimum repeating frequency f0, which is a repeating frequency (f) of the pulse voltage Vp supplied to the sterilization part 10 from the pulse power source 19, of the liquid 2 at the sterilization part 10 and controls the repeating frequency (f)  of the pulse voltage Vp supplied to the sterilization part 10 from the pulse power source 18 so as to be the optimum repeating frequency f0.
Patent JP-H08205590-A (JP)
Title: Pulse generator circuit for driving motor
Inventor: KOJIMA AKIO
IPC: H03K3/78
Filed: 1995-01-24
Abstract: PURPOSE: To provide a pulse generator circuit for driving a motor under smooth revolution control, by generating a pulse train with stable pulse spacing and eliminating a transient variation in the pulse spacing. CONSTITUTION: A divider 20 receives continuously changing dynamic data (16dat) from a rate generating resistor 16 and data (17dat) from a ratio resistor 17 and generates an integer of quotient data (20div) by dividing calculation of these data (16dat and 17dat). Then, a down counter 18 generates a pulse signal divided in calculation formula; Output frequency (18fout)=Clock (11fin)/Quotient data (20div), on the basis of the clock (11fin) and the quotient data (20div) from the divider 20.
Patent JP-2000226364-A (JP)
Title: (2-substituted oxyphenyl) alkanamide derivative and hair tonic and preparation for external use for skin
Inventor: KOBAYASHI KOJI
IPC: A61K31/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent hair tonifying effect such as trichogenous promotion of human hair and usable as an active ingredient of hair tonic. SOLUTION: This new compound is a compound of formula I  Z is CO or CONR6 (R6 is H or a lower acyl, or the like); one of A and B is a 3-30C hydrocarbon, and the other is (CH2)n-NR2R3 [R2 and R3 are each H or a lower alkyl, or the like, however, if B is (CH2)n-NR2R3 or (Z)1-A ((1) is 0 or 1) is CONR6-(CH2)n-NR2R3, CONR5-(CH2)n-NR2R3, or CONR6-(CH2)n-NR2R3 may be formula II (ring Y is a 6-7-membered heterocycle containing two of N; R2 is benzyl or the like); (n) is 0-5]; R4 is H, a halogen or the like; R5 is H, a lower acyl or the like; (m) is 1 or 2}, e.g. 2- 3- [3-(dimethylamino)propyl]amino}-3- oxopropyl}phenyl N-octadecyl carbamate. The compound of formula I is produced, through a compound of formula V, using a lactone of formula III and an amine of formula IV as starting substances.
Patent JP-H08216290-A (JP)
Title: Manufacture of pneumatic tire
Inventor: IWATA NOBORU
IPC: B29D30/60
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method for manufacture of a tread which is free from irregularities at both end parts by a method wherein a rubber sheet of a required cut width having no dispersion is supplied to a rubber roll and wound on a crown part of a tire carcass. CONSTITUTION: In a method for manufacture of a tire wherein an un-vulcanized rubber sheet is successively wound on a crown part of a tire carcass to be laminated and a tread is formed thereby, a sheet supply roll G which comes in contact with a transfer rubber roll F lining a rubber sheet S on the tire carcass T, and is revolved at the same speed as that of the transfer rubber roll F, is provided. The rubber sheet S rolled in a sheet shape on the sheet supply roll G is cut to a required width, and supplied to the transfer rubber roll F.
Patent JP-S60172970-A (JP)
Title: Cis-azolylcycloalkanol derivative, its preparation and fungicide for agricultural use
Inventor: MAKIKADO TOKUO
IPC: C07D233/60
Filed: 1984-02-15
Abstract: NEW MATERIAL:The compound of formula I (R is phenyl or halogen-substituted phenyl; Y is methine or nitrilo; n is 2 or 3), its antipode or its salt. EXAMPLE:cis-1-(4-Chlorophenyl)-2-(1,2,4-triazol-1-yl)cyclohexanol. USE:An agricultural fungicide. The cis isomer exhibits strong fungicidal activity widely to eumycetes harmful to crops, has excellent vapor activity and durability, low toxicity and high permeability, and is effective at a low concentration. It can be used as a bactericide for fishery or industrial use. PREPARATION:The compound of formula I can be produced by reacting the cycloalkanone of formula II with the Grignard reagent or an alkali metal compound of formula III (Z is magnesium halide or alkali metal) preferably in an ether solvent under cooling.
Patent JP-H09215642-A (JP)
Title: Electric cleaner
Inventor: NINOMIYA MITSUHARU
IPC: A47L9/24
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent imperfect contacts of an electricity supply line when an extention tube is extended and retracted, keep sealing performance on preventing air leaks from a dust flow channel and improve the efficiency in collecting the dust. SOLUTION: This cleaner comprises an extention tube 23 formed by an inner tube 25 and an outer tube 24, an electric suction device to be connected with the end of the extention tube 23, the main body of the vacuum cleaner connected with the other end of the extention tube 23 via a hose and an electricity supply line which extends itself from the main body of the vacuum cleaner to the electric suction device. The electricity supply line set in the extention tube 23 comprises a conductive coil spring 34 which extends and retracts according to those of the extention tube 23 and covers 30 and 31 which separate the coil spring 34 from a dust flow channel and extend and retract according to those of the coil spring 34.
Patent JP-S52111464-A (JP)
Title: Treating apparatus of exhaust gas
Inventor: KOBAYASHI HIDEKI
IPC: B01D53/74
Filed: 1976-03-16
Abstract: PURPOSE: To increase the treating capacity and to make the apparatus small size, by equipping small perforations, passing through to the open air, on a part of electron generating vacuum vessel, arranged in the exhaust gas treating apparatus, taking out electron directly to the open air side and irradiating it to exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08215866-A (JP)
Title: Engraving method by laser system
Inventor: NAKAZAWA YUKITOSHI
IPC: B23K26/14
Filed: 1995-02-16
Abstract: PURPOSE: To protect the environment from being affected by introducing, into a deodorizing device, the dust and gas dispersed by air injection and thereby removing the odor of gas or the dust. CONSTITUTION: A laser beam 1 is emitted from the light source of an irradiating device, and operated along a robot frame 5 through a belt 7 and a roller 8. An air injection device 6 is fixed on the operating member 9. With an injection nozzle 10 provided on the tip end of a chevron-shaped pipe 11 and with an elbow 12 on the rear end, they are connected to a compressed air source 18 through piping 19. A work 21 is irradiated with the laser beam 1 and is engraved while the irradiated part is injected with air 17. Simultaneously, the dust and gas generated by the irradiation of the laser are blown off and dispersed from the working part by the injection of air 17, and introduced into a deodorizing device 24 through an inlet port 23 removing the dust and the odor of the gas. Thus, the engraving of a rubber stamp is performed efficiently with a laser beam.
Patent JP-S54121694-A (JP)
Title: Vertical-horizontal polarized wave modulation converter
Inventor: ISHII YASUHIRO
IPC: G01S13/74
Filed: 1978-03-15
Abstract: PURPOSE:To increase the detection sensitivity as well as to reduce the noise by receiving the vertical polarized wave, modulating the polarized wave into the horizontal polarized wave to be radiated again through the antenna, and thus securing identification from the unnecessary reflected wave sent from the unnecessary object. CONSTITUTION:Vertical polarized wave exciting terminal A and horizontal polarized wave exciting terminal B are attached to microstrip antenna 1, and hybrid circuit 2 is connected across antenna 1 along with modulating diode 3 inserted to output terminal C. Then the transmission line of pi/2 phase length is connected to the tips of point C and D. With application of modulation signal pulse to terminal G, the diode is turned on and off. Here with incidence of the vertical polarized wave, terminal A is excited and the reflected waves are offset with the phase at terminal B with the diode turned on. As a result, only terminal A is excited to radiate the vertical polarized wave. When the diode 4 is turned off, the waves are offset at terminal A with the diode turned off to excite only terminal B and then to radiate the horizontal polarized wave. Thus, the identification from the unnecessary reflected wave is possible by receiving the horizontal polarized wave for the detection of reflected waves.
Patent JP-H09196698-A (JP)
Title: Encoder control apparatus
Inventor: TSUBOI MASASHI
IPC: G01D5/12
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an encoder control apparatus which is miniaturized, which is made low-cost, which receives the supply of a DC constant-voltage power supply from another electric apparatus and in which a bad influence due to a change in a power supply voltage is reduced to a minimum. SOLUTION: The voltage value of a DC constant-voltage power supply is divided by resistance elements 2, 3, and divided voltages are converted into digital values by an A/D converter 4 so as to be input to a CPU 5. The CPU 5 performs a sampling operation twice at a prescribed time interval. When any of the digital values is lower than a prescribed value, a constant signal is output in order to reduce the power consumption of an LED display device 300, and the LED display device 300 is controlled so as to perform a prescribed error display.
Patent JP-H09223518-A (JP)
Title: Manufacture of spiral electrode body
Inventor: FUKUHARA TAKASHI
IPC: H01M10/05
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an internal short circuit and winding dislocation or the like of an electrode body. SOLUTION: A sheet-like positive electrode 1 by applying a positive electrode mixture to a positive electrode current collecting body and a sheet-like negative electrode 2 by applying a negative electrode mixture to a negative electrode current collecting body, are superposed on each other by interposing a separator 3, and are wound by a winder. At this time, rolling-in tension of the positive electrode 1 and the negative electrode 2 is set stronger than rolling-in tension of the separator 3. To put it concretely, the rolling-in tension of the positive electrode l and the negative electrode 2 is set in a range of 1.08 to 1.33 times the rolling-in tension of the separator 3, and when the rolling-in tension of the separator 3 is set in a range of 5.0 to 10.0g per a width 1mm of the separator 3, an internal short circuit and winding dislocation can be extremely effectively prevented.
Patent JP-H10226505-A (JP)
Title: Graphite powder for lithium secondary battery and its production
Inventor: YONEMURA MITSUHARU
IPC: H01M4/58
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To produce a graphite powder from which a lithium secondary battery having a high service capacity of >=330mAh/g is produced and suitable to the negative electrode material of the battery. SOLUTION: A carbon material crushed at a high speed before or after carbonization is heat-treated at >=2500 deg.C and graphitized or the material crushed before or after carbonization is oxidized and heat-treated at 600-800 deg.C after graphitization and then heat-treated at >=800 deg.C in an inert gas to produce a graphite powder having a closed structure with the looped end of a C plane layer closed on the surface, with the density of the gap plane between the closed structures in the C-axis direction of graphite at 100-1500 units/μm and with the interval d002 between (002) lattice planes of the C axis obtained by the precision measurement of the lattice constant by X-ray diffraction being <=0.33700nm.
Patent JP-H01206000-A (JP)
Title: Method of forming laminated guide hole
Inventor: ASAKURA TETSURO
IPC: B26F1/24
Filed: 1988-02-10
Abstract: PURPOSE:To enhance the stability of the horizontal position in a pin lamination process by drilling a guide pin inserting hole in a substrate, just before the insertion of a guide pin, in consideration of the expansion and contraction of a printed circuit board, in accordance with the center of the printed circuit board and a rotating angle thereof which have been computed. CONSTITUTION:A CCD camera 5 detects printed marks around the four corners of a substrate 2, and a control panel 16 computes the centers of the printed marks and dimensions between the marks, and also computes the middle point between the circumcenter of two triangles which connects the centers of the printed marks and a rectangular which connects the centers of the printed marks so as to obtain the center of the substrate. The bisectional lines of the sides of the rectangular which connects the centers of the printed marks are obtained, and the inclinations thereof with respect to previously set coordinate axes are obtained so as to compute a rotating angle of the substrate 2. A pin inserting hole is formed by a drill 7 in the substrate just before the insertion of a guide pin, in consideration with the expansion and contraction of the sub strate 2, in accordance with thus computed center and the rotating angle of the substrate 2.
Patent JP-S63195083-A (JP)
Inventor: KAMAISHI KATSUO
IPC: B62M1/10
Filed: 1987-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11210392-A (JP)
Title: Structure of shield tunnel
Inventor: KANEKO KENICHI
IPC: E21D11/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of shield tunnel which enables execution of segment assembling operations in perfectly parallel with tunnel excavating operations in by introducing such a procedure that segments divided in the shape to suit the outside diameter of a tunnel to be constructed are assembled in a spiral arrangement. SOLUTION: Each segment 1 of a shield tunnel has fundamentally a rectangular shape consisting of long edges and short edges, and from the rectangle, two corners positioned diagonally are cut away triangularly. The vertical edge and bottom edge of the cut-out triangle should be 1/x and 1/y of each edge, and in a case that a group of segments continued spirally are assembled by connecting the parallel end faces of segments 1 one by one, the arc length of each segment 1 is determined by dividing the outside diameter of tunnel being constructed by (x-1).(y-1)/y as the number of divisions of segments.
Patent JP-S58154808-A (JP)
Title: Color filter
Inventor: NAKANO TOSHIO
IPC: G02F1/1335
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a color filter high in quality and grade, with high operation efficiency, in the manufacture of color filters, in which a desired color mosaic pattern is formed by laminating each color mosaic pattern in due order with interlayers between, by using said interlayers composed of a specified polymer material. CONSTITUTION:Interlayers and a protective layer are formed by using a thermocrosslinkable org. polymer, such as epoxy polybutadiene or polyacrylamide. A color filter is obtained by (i) forming a color filter material, such as photosensitive gelatin layer, on a solid-state image sensing device base 1, photohardening only the first color part of the photosensitive material by the mask exposure method, developing it, dyeing the remaining part with a dye having a prescribed spectral feature to form the first color mosaic pattern 2, then, covering it with said polymer material to form an interlayer 5, (ii) subsequently, forming likewise the second color mosaic pattern 3, the interlayer 6, the third color mosaic pattern 4, and the protective layer 7.
Patent JP-H09221664-A (JP)
Title: Working fluid
Inventor: KATAOKA HISANORI
IPC: C09K5/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a working fluid, having excellent characteristics as a refrigerant equal to or higher than those of R22 without any dangerousness of destroying the stratospheric ozonosphere. SOLUTION: This working fluid is used in a freezing cycle, equipped with a compressor, a condenser, a decompressor and an evaporator in a circuit and composed so as to successively circulate the working fluid therethrough, comprises four components of pentafluoroethane, 1,1,1-trifluoroethane, 1,1,1,2- tetrafluoroethane and cyclopropane at <=30wt.% mixing ratio of the cyclopropane in the four components (with the proviso that 0wt.% is not included). The residual pentafluoroethane is mixed with the 1,1,1-trifluoroethane and 1,1,1,2-tetrafluoroethane at a mixing ratio so as to provide freezing effects and the coefficient of performances(COP) equal to or higher than those of R22 and the discharge pressure within the range comparable to that of the R22.
Patent JP-H01204845-A (JP)
Title: Automatic control system for automobile
Inventor: BOKU SHIYOUZEN
IPC: B60T7/12
Filed: 1988-02-10
Abstract: PURPOSE: To preliminarily prevent occurrence of an accident by automatically actuating a power brake unit to control an automobile when the automobile is stopped on a slope to restart, or when it moves downward on the slope by lack of braking force. CONSTITUTION: This system is provided with a first power brake cylinder 1 in which two vacuum chambers 9, 10 are parted by a plate 8 integrated with a valve cylinder and a diaphragm 11, and a master cylinder 13 is connected to the plate 8 through a rod 14. In the valve cylinder 3, a valve rod 21 is supported, and a brake pedal is linked with a tip of it. A second power brake cylinder 2 is connected to one end of the valve cylinder 3, and a sleeve 29 which can be engaged with a contact plate 19 integrated with the valve rod 21 is provided on a diaphragm 27 parting a vacuum chamber 31. The vacuum chambers 9, 31 are connected to each other through a two-way valve 6, and the valve 6 is controlled by a forward/backward rotation detecting control part 7.
Patent JP-S63197009-A (JP)
Title: Manufacture of magnetic head
Inventor: NAKAMURA TAKASHI
IPC: G11B5/127
Filed: 1987-02-10
Abstract: PURPOSE:To improve butting accuracy by forming a reference groove for a alignment, in a part of a first and second core blocks prior to a track groove forming process. CONSTITUTION:In the inner edge part of a junction of the first and the second core blocks 31, 32 of a rectangular parallelepiped shape, plural track grooves 12 are formed by leaving a prescribed track width, the track grooves 12 of the first and the second core blocks 31, 32 are brought to glass molding, and by butting each inside faces, the first and the second core blocks 31, 32 are joined integrally. In this case, before forming the track groove, two lines of V-shaped reference groves 33, 33... are formed along a part of the first and the second core blocks 31, 32, for instance, along the short direction of the bottom part. When a projecting part corresponding to this reference groove is provided in advance, for instance, on a groove forming jig and a core butting jig, positioning of the core block can be executed easily at the time of forming the track groove and at the time of butting.
Patent JP-S59157061-A (JP)
Title: 1,1-dialkyl-4-(3-alkylamino-2-hydroxypropoxy)-substituted indane and indene derivative
Inventor: ITOU YASUO
IPC: A61K31/135
Filed: 1983-02-25
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is methyl, ethyl, or propyl; R2 is straight-chain or branched chain lower alkyl; R3 is O or two H; dotted line part is single or double bond between 2- and 3-positions) and its acid addition salt. EXAMPLE:1,1-Dimethyl-4-(3-isopropyl-2-hydroxypropoxy)indane. USE:Having beta-adrenoceptive blocking action, useful as a remedy for arrhythmia, angina pectoris, hypertension, etc. PREPARATION:A compound shown by the formula II is reacted with an epihalohydrin shown by the formula III (X is halogen) in the presence of a base (e.g., NaOH) in the absence of a solvent or in it (e.g., ethanol) preferably at 35-70 deg.C to give a compound shown by the formula IV, which is reacted with an amine shown by the formula NH2-R2 in the absence of a solvent of in it (e.g., ethanol) preferably at 40-70 deg.C to give a compound shown by the formula I .