baber/WOPTO huggingface dataset:
Patent JP-H10240902-A (JP)
Title: Video reproducing device
Inventor: SHIRATORI AKIRA
IPC: G06F3/0487
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device which is simply operated and can surely display a picture which is easy for a user to see. SOLUTION: Data on a picture frame and data on a corresponding spot are stored and the selection of picture data on a map is executed by the selection of the pertinent spot. The pertinent spot is selected by indicating a registered spot on the displayed map by a pointing device. Thereby a spot the scenery of which is desired to know can directly be designated on a map picture to reproduce-display a desired picture by simple operation. A pointing means is a touch panel 1-6 making a place touched by the finger of the user an indicated place and provided on the picture of a monitor 1-22 for displaying a map for point-operating by allowing a user to trace on the map picture by finger. Thereby the desired spot on the map is designated by simple operation.
Patent JP-H02216326-A (JP)
Title: Traveling pedal for tractor and the like
Inventor: ENOMOTO WAKAO
IPC: B60K20/02
Filed: 1989-02-17
Abstract: PURPOSE:To properly change over the operating posture at the feet of a driver in accordance with an operating condition by enabling a pedal for steppingly operating the speed change of advacing/backing to be shiftingly rotated to the stepping operations of front/rear direction and right-left direction. CONSTITUTION:A pedal 1 for steppingly operating the speed changes of advancing F and backing R is formed in a square shape in a plan view while providing an inclined face 2 which is inclined downward on one side edge portion in the longitudinal direction thereof. In the pedal 1, a bracket 3 provided in its center portion is supported on the top end portion of a support shaft 6 fitted into a boss 5 on a step 4, rotatably around a lateral pin 7. That is, by rotating the support shaft 6 on a horizontal plane with respect to the boss 5, the posture of the pedal 1 is varied with its longitudinal direction being made parallel to the front-rear direction or the right-left direction. Thereby, the operating posture at the feet of a driver is switched over between a condition of placing a foot on the pedal 1 and a condition of placing the foot on the step 4, to be suited to an operating condition.
Patent JP-S60214939-A (JP)
Inventor: SUTEIIBUN EE TAABUORU
IPC: B60R13/02
Filed: 1985-03-01
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-S55131104-A (JP)
Title: Production of high purity, high density sintered body by hot hydrostatic press
Inventor: HARA AKIO
IPC: B22F9/28
Filed: 1979-03-31
Abstract: PURPOSE: To produce the sintered body of high purity and high density with good efficiency by forming the powder of raw material compound through high-temperature chemical reaction, evaporation, etc., transferring the same to the low-temperature part, the vacuum-sealing the same and sintering this by a hot hydrostatic pressing method.  
     CONSTITUTION: At the time of producing the compound of Zn or Cd and S, Se or Te, said raw material is put in the reaction vessel made of glass, ceramics or metal and is heated to high temperature so that the raw material is caused to react, evaporate or sublimate and is moved to the low temperature part of the vessel by using carrier gas or utilizing temperature change. It is then deposited as the powder body of high purity in the low-temperature part. After the reactor portion of the low-temperature part where the powder body deposited is vacuum sealed, it is sintered at 1,000°C, 1,000 atmospheric pressure by a hot hydrostatic press. This yields the compound sintered body of high purity and high density having light transmission characteristic of the light of wavelengths 0.1W30μ. This method is above all suited for the compounds of IIb and VIb group elements. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213616-A (JP)
Title: Image recorder provided with output line buffer
Inventor: KISHIDA YOSHIHIRO
IPC: H04N1/113
Filed: 1988-02-22
Abstract: PURPOSE:To attain the speed-up of recording a duplicate image at low cost by providing a memory for storing optically modulated control data, performing reading from the memory synchronously with a 2nd clock having a frequency in proportion to the speed of a beam and performing writing by using a 1st clock. CONSTITUTION:The line memory 9 for storing the optically modulated control data is newly provided in the pre-stage of an optical modulator 4 and the reading of the optically modulated control data from the memory 9 is performed based on the 2nd clock (b) having the frequency related to the scanning speed of the light beam, while the writing of the optically modulated control data in the memory 9 is performed based on the 1st clock (f) whose frequency is different from that of the 2nd clock (b). Generally, the scanning efficiency of the light beam is smaller than '1' in a linear scanning deflecting unit, so that the speed of writing in the memory 9 can be made lower to be equal to the product of the speed of reading from the memory 9 with the scanning efficiency. Thus, an inexpensive screen pattern memory 3 whose action speed is low can be used and the speed of the recording the duplicate image can be raised by making the scanning speed of the deflecting unit higher.
Patent JP-S59164992-A (JP)
Inventor: KATOU RIYOUZOU
IPC: G01K17/00
Filed: 1983-03-11
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-S58167973-A (JP)
Title: Monitor circuit for capacitor
Inventor: AARON DEI KONPERIEN
IPC: G01R27/26
Filed: 1983-03-11
Abstract: The capacitor monitoring circuit for measuring for example humidity, comprises a voltage driving circuit (22) providing two varying voltages (20, 21) of opposite phase, a first measuring circuit supplied with one of the voltages and including a first resistance (Ra) and a fixed capacitor (Cf), and a second measuring circuit supplied with the other of the voltages and including a second resistance (Rb) and a variable, humidity sensitive, capacitor (Ch). The resistances (Ra, Rb) are of generally the same magnitude and the capacitors (Cf) are of the different capacitive values. An adjustable resistance (Rx) is connected to one of the measuring circuits to provide null calibration at output (25) to a load (31), such as a meter.
Patent JP-S54131813-A (JP)
Title: Recording device
Inventor: SATOU TSUTOMU
IPC: H04N1/06
Filed: 1978-04-04
Abstract: PURPOSE: To ensure the detection whether the recording paper is wound to the drum by using at least part of the surface of the cylindrical drum to which the recording paper is wound as the surface featuring a high rate of light absorption and then reading optically the surface via the photoelectric converter.  
     CONSTITUTION: The recording paper is wound to cylindrical drum 1, and drum 1 is turned to secure the main or secondary scan driving. And recording head 4 is made to oppose to drum 1 and then shifted in parallel to the axis of drum 1 to perform the main or secondary scanning. In this case, at least part of the surface of drum 1 to which the recording paper is wound is used as surface 3 featuring a high rate of light absorption. And then surface 3 is read out optically by photoelectric converter 5, and thus whether the recording paper is wound to drum 1 or not can be detected by the read-out signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09230586-A (JP)
Title: Waterless planographic printing master plate and its production
Inventor: BABA YUZURU
IPC: G03F7/20
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To stabilize the coating liquid for a photosensitive layer and to stably harden a photosensitive layer by incorporating a quinone diazide group and a photodimerization functional group and forming a crosslinked structure of the photodimerization functional groups. SOLUTION: The compsn. of the photosensitive layer consists of a diazide compd., photodimerization functional compd., binder polymer, and additives if necessary, and the compd. is crosslinked with light. As for the quinone diazide compd., benzoquinone diazide sulfonic acid or its deriv. or naphthoquinone diazide sulfonic acid or its deriv. which are usually used for a normal positive PS plate or photoresist, can be used. As for the photodimerization compd., a compd. having a structure expressed by formula R1 -CH=CH-R2 can be used. In formula, R1 and R2 are grooves containing photodimerization photosensitive groups, and for example, one of R1 , R2 has a carbonyl group and the other has a phenyl group, or one has a carbonyl or phenyl group and the other has a phenyl group, or both have phenyl groups.
Patent JP-H06256258-A (JP)
Title: Production of 2,4,5-trifluoro-3-hydroxybenzoic acid
Inventor: ITO HIDEKI
IPC: C07C51/08
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a compound useful as a raw material for polymer materials, agricultural chemicals, medicines, etc., in a high purity in a high yield and at a low cost by heating a 3,5,6-trifluoro-4-alkoxyphthalonitrile in a sulfuric acid aqueous solution. CONSTITUTION:A 3,5,6-trifluoro-4-alkoxyphthalonitrile is reacted with 40-80wt.% sulfuric acid at 120-170 deg.C for 5-40hrs to produce 2,4,5-trifluoro-3-hydroxybenzoic acid. The hydrolysis, decarboxylation and dealkylation reactions of the 3,5,6- trifluoro-4-alkoxyphthalonitrile can simply be performed in the process. The reactions accompanied by distilling out the by-produced alcohol during the reactions further improve the yield of the product. The compound is especially useful as a raw material for quinolone carboxylic acid antibacterial agents.
Patent JP-S63207884-A (JP)
Title: Snow melting agent
Inventor: NOMA JUNICHI
IPC: C09K3/18
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a lightweight snow melting agent having easy transportation, handleability and scattering properties, showing black, having effects as a fertilizer, harmless to human, domestic animals and agricultural products, by pulverizing a woody raw material by expansion. CONSTITUTION:A woody raw material consisting of bark, grass, leaves of tree, pruning waste of branch, wood chips, sawdust, etc., is treated at high temperature under high steam pressure (e.g. 220 deg.C under 28kg/cm<2>). After a fixed time (e.g. after 5min), steam pressure is released, water and air in the woody raw material is abruptly expanded and ground to give a black finely granulated snow melting agent.
Patent JP-S56138415-A (JP)
Title: Device for preventing insects from invading muffler
Inventor: NAKAMICHI MASAKAZU
IPC: B62M7/02
Filed: 1980-03-28
Abstract: PURPOSE:To prevent insects from invading a muffler through a tailpipe, by attaching a wire to the open rear end of the tailpipe of the muffler. CONSTITUTION:A small-diameter wire bent almost as U is attached to the end of a tailpipe 8, through which exhaust gas from a muffler 3 is discharged into the atmosphere, so that the wire extends in the diametral direction of the open end of the tailpipe 8. The maximum width L of the U-shaped wire is made larger than the diameter D of the tailpipe 8 so that the wire is engaged like a clip. This results in preventing a wasp or the like from entering through the opening of the tailpipe 8 and building a nest which would plug it up and cause engine trouble.
Patent JP-H11238524-A (JP)
Title: Solid electrolyte storage battery and its electrode structure
Inventor: WATARAI YUSUKE
IPC: H01M10/0565
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte storage battery with little drop in the discharge capacity, even if charging and discharging are repeated. SOLUTION: A solid electrolyte storage battery has such structure that a negative electrode 3 formed by covering the surface part containing the surface of a void 4 of a porous metal 5 with a negative active material film 6 is jointed to one surface of a solid electrolyte separator 1, and a positive electrode is jointed to the other surface of the solid electrolyte separator 1, and the joining part of the negative electrode 3 and the solid electrolyte separator 1 is formed by directly jointing the porous metal 5 of the negative electrode 3 to the solid electrolyte separator 1.
Patent JP-2000237703-A (JP)
Title: Vacuum washing/drying method and device
Inventor: DOMOTO MASAHIRO
IPC: B08B3/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum washing/drying method and device in which oil or dirt can be surely removed from work in a short time and also the work can be dried and safety can be secured. SOLUTION: After work 11 is immersed in a hydrocarbon solvent 12 stored in a washing tank 13 and the washing tank 13 is evacuated, impure oil stuck on the work 11 is eluted into the hydrocarbon solvent 12 while ultrasonic vibration and oscillation are given and also solid dirt is removed by a filter to wash the work 11. After the work 11 after washing is put in a finish washing/drying tank 16 and hydrocarbon vapor obtained by heating and vaporizing the hydrocarbon solvent 12 is introduced into the finish washing/drying tank 16 and the inner space of the finish washing/drying tank 16 is evacuated, it is opened to the air, and if necessary, this action is repeated plural times, thereby performing vapor washing and vacuum drying. After the impure oil stuck on the work 11 is removed, the work 11 is dried.
Patent JP-2000147170-A (JP)
Title: Time signal relay device and time correction system
Inventor: YOSHIDA SHINYA
IPC: G04R20/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make correctable the time precisely and surely without miss- reading code even if the signal electric field intensities of relay wave and standard wave become close to each other. SOLUTION: The time signal relay device 2 receives a standard time wave signal S1 including a time code of a prescribed frequency (40 kHz) AM which has been modulated and emitted from a key station 1 and the frequency of the received standard time wave signal is made a wave signal S2 of 40.004 kHz following the standard of extremely low power radio of the Radio Law having the same format as the JG2AS base band signal which a wave correction clock 3 can not discriminate as time codes from the frequency of the standard time wave signal by shifting in a receivable range, 4Hz for example, and also transmitted to a wave correction clock placed indoors, for example.
Patent JP-S57157064-A (JP)
Title: Apparatus for raising combustion efficiency by connecting electrostatic capacitors to ignition apparatus
Inventor: KAWAKAMI KOUICHI
IPC: F02P9/00
Filed: 1981-03-23
Abstract: PURPOSE:To provide an ignition apparatus for an internal-combustion engine, which is capable of raising the combustion efficiency of the engine, by connecting a distributor and ignition plugs directly by capacitors by the intermediary of insulators having a high resistance to voltage, and ionizing air-fuel mixture by applying high-frequency energy to compressed air-fuel mixture. CONSTITUTION:An electrostatic capacitor element 1 is obtained by opposing a pair of metal plates 4 by the intermediary of an insulator 5 having a high resistance to voltage, enveloping the same with a protective insulator 6, and connecting lead wires 2. A plurality of such elements 1 are arranged in a cap 7 of a distributor and connected to respective secondary-side terminals, or otherwise, lead wires 2 of the elements 1 are connected to the cap of an ignition plug 9. Although it is found that the element 1 is effective from the minimum level of 0.5 PF, it is preferable to select the electrostatic capacity of the element 1 at a value within the range of 30-50 PF.
Patent JP-H04211667-A (JP)
Title: Trifluoro- and chloro-difluoromethoxypyrimidines and process for producing same
Inventor: GEERUHARUTO HAMUPUREHITO
IPC: C07D239/60
Filed: 1991-03-06
Abstract: PURPOSE: To obtain directly a novel flurormethoxypyrimidine compound with high purity in high yield in a short reaction time without simultaneous substitution by plural halogen atoms, which is useful as an intermediate for herbicidal sulfonyl urea compounds.  
     CONSTITUTION: A trichloromethoxypyrimidine of formula I (R 1 -R 3  are each R, or R 1  and R 2  are each OCCl 3 ; R is H, halogen or 1-4C haloalkyl) is substituted with a halogen atom to form a novel substd.-trifluoro- or chlorodifluoro-methoxypyrimidine of formula II (R 1 -R 3  are each R, and R 1  and R 2  further can be OCF 3  or OCF 2 Cl; n is 0 or 1). The novel compound of formula II is obtained in good yield without formation of 5-Cl by-products by chlorination of a compound of formula III (R 1 -R 3  are each R, and R 1  and R 2  further can be OCH 3 ). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09213622-A (JP)
Title: Scanning aligner and manufacturing of device using it
Inventor: SUZUKI MASAYUKI
IPC: H01L21/027
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning aligner capable of scanning and exposing a pattern on a mask, on a photosensitive substrate, at a high speed and with high precision, and a manufacturing method of a device which uses the aligner. SOLUTION: The image of a pattern on the surface of a mask 1 is formed on a photosensitive substrate 10 by a scanning projection system provided with the following in the order from the mask 1 side; an object side part optical system 12 having f.tanθ distortion characteristics, a scanning member 4, and an image side part optical system 13. The scanning member 4 is driven, the mask 1 and/or the photosensitive substrate 10 are moved in the direction perpendicular to the optical axis, and the photosensitive substrate 10 is scanned and exposed to light.
Patent JP-2000002932-A (JP)
Title: Projector
Inventor: FUJIMORI MOTOYUKI
IPC: G02F1/13
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency and to realize compact and thin constitution by changing the discharge direction of cooling air by an axial fan for cooling a light source to an almost right angle. SOLUTION: A lamp constituted of a metal halide lamp 156 and a lamp reflector 157 is housed in a lamp house 207. An exhaust fan 213 being the axial fan whose blade outside diameter is equal to or above the aperture part 214 of the reflector 157 is arranged as a cooling means proximately to the house 207. Furthermore, a lamp fan 147 being the axial fan smaller than the diameter of the aperture part 214 is arranged at a position proximate to the aperture part 214. A sheet metal is wound to surround the side surface of the fan 147, and a discharge port which is rotated from the discharge port of the fan 147 itself by 90 deg. is formed on one side surface. A straightening plate 216 is provided on the front surface on the discharge side of the fan 147.
Patent JP-S54137205-A (JP)
Title: Method of and device for encoding and constructing signal
Inventor: HARORUDO UIRIAMU GOZURINGU
IPC: G10L19/00
Filed: 1979-04-04
Abstract: A speech waveform is encoded to reduce storage capacity or transmission bandwidth requirements. The invention encodes two features of the time waveform, for example (1) duration of half-cycle, and (2) shape, e.g. number of maxima or minima of the waveform within that half cycle. The duration of each half cycle and the associated shape data constitute a pair of primary-code symbols. Each pair of primary code symbols may be represented by a single secondary code symbol using a mapping table. The number of secondary symbols may be reduced by grouping within the mapping table. Redundant sequences and inefficient transmission codes are deleted for further data reduction. Envelope peak value may be stuffed with the mapped signal for storage or transmission. Corresponding decoding provides speech synthesis.
Patent JP-S60183748-A (JP)
Title: Construction of package sealing cover for saw device or the like
Inventor: HISATAMA TERUMI
IPC: H01L23/24
Filed: 1984-03-02
Abstract: PURPOSE:To fix residual metal corpuscles when a package sealing cover for an SAW device, etc. is to be manufactured by a method wherein a thin film according to resin paints or a hardening type adhesive, etc. is formed on the inside wall surface of the sealing cover, or the resin film is provided between the inside wall surface of the sealing cover and the SAW device, etc. CONSTITUTION:An SAW device 2 is fixed on a base 1, and after a lead 4 to penetrate airtightly the base 1, and the IDT electrode of the SAW device 2 are connected according to a bonding wire 5, a sealing cover 7 performed with resin coating 6 on the inside wall surface is welded thereto to seal up tightly the SAW device 2 in a package. At this case, it is desirable to stop the resin coated part 6 in the neighborhood of the contact part between the inside wall of the sealing cover 7 and the outer peripheral side wall of the base 1. As the coating material to be used, emulsion paints, rapidly drying paints using an organic solvent such as toluene, xylene, etc. on the market, and moreover baked type paints thereof or two-pack type polymerization hardening resin such as epoxy adhesive or silicon adhesive, etc. can be selected properly to be used.
Patent JP-H02218386-A (JP)
Title: Interlocking device for game soft
Inventor: IMANAGA EISUKE
IPC: G05D19/02
Filed: 1989-02-21
Abstract: PURPOSE:To allow a game player to view each scope of a game soft with the more realistic presence feeling by providing a drive part for swinging a base part and a control part for operating the drive part according to the swing information corresponding to the contents of a game soft memorized in a computer. CONSTITUTION:An electric power cord installed onto an operating seat 14 is connected with a prescribed power source, and a power part 20 is put into electric conduction. A player rides onto the base part 21 of the operating seat 14 and sits on a cushion 23, and carries out game playing by operating a home computer 13, viewing a display device 12. In this case, the swing information corresponding to the contents of a game soft stored in the home computer 13 is transmitted to a control part 25 at proper times. In this case, the control part 25 supplies electric power into one among the four installed at four corners of the power part 20 or a plurality of drive parts 24 according to the contents of the transmitted swing information. Therefore, the player riding on the base part 21 which is installed through a coil spring 22 can feel the swing generated in the power part 20, in amplified form.
Patent JP-S56149338-A (JP)
Title: Manufacture of bundle of glass fiber
Inventor: MORIOKA MASAYOSHI
IPC: C03B37/03
Filed: 1980-04-01
Abstract: PURPOSE:To continue the drawing of glass fibers without causing break by bundling glass fibers without applying greige goods and by drawing them at low speed when the rotation of a collet winding glass fibers is stopped. CONSTITUTION:Molten glass streams flowing out of bushing 1 are wound around collet 2 rotating at high speed, and during this time, they are draw to glass fibers having about 5-25mum diameter. In the vicinity of bushing 1 cooling water is spayed, the fibers are passed into bundling member 3 to form bundle 10 of the glass fibers, and greige goods are applied to the fibers with applier 4. When bundle 10 wound around collet 2 reaches a predetermined amount or any of the fibers is cut, bundle 10 is fed to low-speed drawing device A such as turning rolls 8, 8 and drawn at low speed without applying the greige goods to the fibers. During this time, the drawing is continued without breaking bundle 10, and the drawn bundle is cut or crushed and used as starting material for glass.