baber/WOPTO huggingface dataset:
Patent JP-H01260921-A (JP)
Title: Semiconductor relay
Inventor: TANAKA HIROSHI
IPC: H03K17/945
Filed: 1988-04-11
Abstract: PURPOSE:To realize ease of use similar to that of a magnet relay contact, long service life by means of no contact configuration, low noise and high speed response by providing the logic of normally close contact to at least of combinations of a signal input circuit and a drive output circuit. CONSTITUTION:With a base current 10a flowing to a transistor(TR) 5 for driving signal input circuit at the operation of the input circuit, a collector current 10b flows to a single shot lighting type signal input circuit 2a which is operated (state 11a), and the light is stimulated (12a) to send the operating state to a normally close type driving output circuit 3a, and since the driving output circuit 3a opens (13b) the circuit state, no load driving current 14 flows to an AC load 8. Moreover, at the nonoperating state of the input circuit, when no base current 10a flows to the signal input circuit driving TR 5, no collector current 10b flows, the signal input circuit 2a is in the nonoperating state and no light stimulation (12b) is caused. Since the driving output circuit 3a receives the state of non-stimulation 12b to bring the circuit into the closing state 13a, a load driving current 14 flows to the AC load 8 from the AC power supply 9.
Patent JP-H11287005-A (JP)
Title: Fixed construction of mullion member
Inventor: SATO HIROSHI
IPC: E04B2/56
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixed construction of a mullion member capable of being easily and quickly executed without requiring welding work, a mounting structure of an opening frame and a fixing hardware for facilitating the fixing of the mullion member, etc. SOLUTION: A fixed constriction of a mullion member is so constituted that the upper end of a mullion member 1 is fixed to an upper member 2 and that the lower end of the mullion member 1 is fixed on a horizontal plane 3a in a lower member 3. Then, an angle material 4 consisting of a horizontal plane section 41 and a vertical plane section 42 formed at right angles to each other is laid on the horizontal plane 3a, the mullion member 1 is constituted of a longer member 11 and fixed hardware 12 having a fitting and inserting interlock section 1 fixed to the lower end of the longer member 11, the fitting and inserting interlock section 1 is interlocked with the vertical plane section 42 of the angle material 4, and at least part of the fixed hardware 12 is embedded with filler such as mortar, etc.
Patent JP-S62245543-A (JP)
Title: Substrate for information recording medium
Inventor: HANEDA NORIHISA
IPC: G11B7/24073
Filed: 1986-04-16
Abstract: PURPOSE:To improve a tracking characteristic to provide specified quality of signals and to improve the quality of the resultant reproduced image by changing pregrooves for tracking in such a manner that said grooves are deeper from an inside peripheral side toward an outside peripheral side. CONSTITUTION:An intermediate layer 12 and a recording layer 13 are successively provided to a substrate 11 formed with the pregrooves for tracking on the surface. The pregrooves are so formed that the depth thereof changes to d1, d2...dn-1, dn from the center of a revolving shaft. The depth thereof is so set as to increase continuously from the inside peripheral side toward the outside peripheral side like d1<d2<...<dn-1<dn. The depth of the tracking guide grooves formed after the formation of the layers 12, 13 is thereby made uniform from the inside peripheral side up to the outside peripheral side, by which the high tracking accuracy is obtd. and the uniform quality of the signals is obtd. The image of the resultant reproduced image is thus improved.
Patent JP-H06274885-A (JP)
Title: Recording method for optical disk
Inventor: MORI TAKAAKI
IPC: G11B20/12
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a recording method for an optical disk without having the same pattern in the long sections of an adjacent track even when the many same data are recorded. CONSTITUTION:In a data recording method forming a pit 1 and a land 2 on a track, recording is performed by changing over the head of a data block 4 to the pit 1 or the land 2 by every revolution of the track. Consequently, the fact that the same pattern appears on an adjacent track is prevented even when the same data are recorded in large quantities and the tracking characteristic is improved.
Patent JP-S60233859-A (JP)
Title: Semiconductor switch of high withstand voltage
Inventor: SUZUKI TOSHIYUKI
IPC: H01L29/40
Filed: 1984-05-04
Abstract: PURPOSE:To obtain the titled switch of large operating voltage and large current capacitance by a method wherein the first gate electrode is formed between two N<+> layers of a P type Si substrate via oxide thin film and further provided with the second and third gate electrodes lying over the N<+> layers and the first gate via oxide thick film. CONSTITUTION:The P type Si substrate 10 is provided with N<+> layers 11 and 12, and a poly Si gate electrode 14 is formed on a thermal oxide film 13. Successively, a CVDSiO2 thick film 13 is superposed, and the Al second and third gate electrodes 15, 16 and terminals 17, 18 are attached by boring windows over the N<+> layers 11 and 12. The gate electrode 14 does not superpose on the layers 11 and 12 into and out of which high voltage signals function, therefore, even when the gate electrode is at 0V, the operating voltage increases without avalanche breakdown. The gate electrodes 15 and 16 alleviate the electric field in the neighborhood of the surfaces of the layers 11 and 12 and form a current path between the electrodes 15, 16 and the N<+> layers. Therefore, a larger voltage than to the gate electrode should be impressed. This construction enables high voltage operation without damaging the current capacitance in the ON-state and yields a high withstand voltage switch capable of easy integration.
Patent JP-H11279189-A (JP)
Title: Metallocene compound having bis(2-substituted-4-phenyl-cyclopentadienyl) ligand, and its production
Inventor: MITANI SEIJU
IPC: C07F17/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a high polymerization activities, and useful for a component for an olefin polymerization catalyst composition for production of an polyolefin having a high molecular weight by forming the compound out of a specific compound and an enantiomer thereof. SOLUTION: The subject compound consists of (A) a compound of the formula (M is Ti, Zr or the like; Y is C, Si or the like; X<1> and X<2> are each a halogen or a 1-20C hydrocarbon; R<2> is a halogen, a 7-20C aralkyl or the like; R<1> , and R<3> to R<7> are each H or a 1-20C alkyl or the like), [e.g. racemic-dimethylsilylene- bis(2-methyl-4-phenyl-cyclopentadienyl)zirconium clichloride], and (B) an enantiomer of the component A. The component A is obtained by reacting 1-substituted-3-phenyl-cyclopentadienyl compound with a metal salt-type base to anionize the compound, reacting the anionized compound with a cross-linking agent, reacting the product with the metal salt-type base to dianionize the compound, reacting the dianionized product with a metal halide compound to cyclize the compound by intramolecular cross-linking, and isolating the component A.
Patent JP-H05254829-A (JP)
Title: Equipment for recovering potassium fluoride
IPC: C01F11/22
Filed: 1992-03-13
Abstract: PURPOSE:To recover CaF2 of high purity by heating a solution mainly composed of HF and NH4F together with CaCO3 in a reaction tank and carrying out aeration and/or deaeration under a reduced pressure. CONSTITUTION:After use, an HF/NH4F etching agent is washed and diluted to about 15 to 20wt.% and the resultant solution mainly composed of HF and NH4F is charged into a tight-structure agitated reaction tank equipped with a heater, an aeration unit and/or a vacuum deaeration unit. CaCO3 almost equimolar to the amount of F contained in the solution is supplied in batch or continuously from a rotary feeder followed by reaction at 30 to 80 deg.C. The reaction is promoted by sucking the air through an air supply opening at a prescribed flow rate and discharging NH4HCO3 and/or (NH4)2CO3 respectively generated in the reaction of formula I and/or II. The reaction is can be promoted also by deaerating and vacuuming the inside of the reaction tank to 300 to 450mmHg by using an ejector. After a prescribed reaction time, F contained in the solution is reduced to a remarkably low concentration and the objective high-quality CaF2 can be recovered.
Patent JP-H05254001-A (JP)
Title: Blown double walled structure and manufacture thereof
IPC: B29C33/42
Filed: 1992-03-13
Abstract: PURPOSE:To increase mechanical strengths such as rigidity and the like and, at the same time, obtain favorable external appearance, on the outer surface of which neither sinkmark nor warpage develops. CONSTITUTION:Between one wall 1 and the other wall 2, two ribs 3 are respectively and integrally formed under the condition being apart from each other. Gap part 4 is formed respectively in the neighborhood of the weld between each rib 3 and the one wall 1. The shape of the outer surfaces of the ribs 3 is tapered one convergent from the one wall 1 to the other wall 2 as if the wall thickness of the rib becomes thicker, resulting in improving mechanical strengths such as rigidity and the like. In addition, neither sinkmark nor warpage due to the shrink at molding develops on the outer face at the site, to which the rib 3 of the one wall 1 is welded, resulting in realizing favorable external appearance.
Patent JP-S5056839-A (JP)
IPC: G06F11/22
Filed: 1974-08-07
Abstract: Apparatus and method for testing complex electronic circuitry including in particular solid state semiconductor devices. Generation of worst case stressing patterns for the testing of Large Scale Integration devices is accomplished by varying the values of the "ones" and "zeros" of a test pattern impressed on the device under test. All or any portion of the "ones" are either at a "Most Positive UP Level" (M.P.U.L.) or at a "Least Positive UP Level" (L.P.U.L.). Correspondingly all or any portion of the "zeros" are either at a "Least Negative Down Level" (LNDL) or at a "Most Negative Down Level" (MNDL).
Patent JP-H02294145-A (JP)
Title: Method and equipment for generating dtmf
Inventor: YAANNCHIYAAN CHIEN
IPC: H03B28/00
Filed: 1990-04-04
Abstract: PURPOSE: To provide a completely digitized DTMF generator whose manufacture inspection is easy by using a phase cumulating method which uses two ROM- based sine wave search tables. CONSTITUTION: Input from a keyboard (e.g. dialer of telephone set) is sent to column and row phase selectors 10 and 10' and converted into phase codes. In response to a system clock a phase value is cumulated by column and row adders 20 and 20' whose cumulative values are applied to column and row registers 30 and 30'. The outputs of the registers 30 and 30' are applied as addresses to read-only memory ROMs 40 and 40'. Those ROMs 40 and 40' are the sine wave search tables whose outputs are column and row sine wave data and added by an adder 50 and the output of the adder 50 is converted by a D/A converter 60 into an analog form so that a dual tone multi-frequency signals is outputted. Consequently, the digitized dual-tone multifrequency(DTMF) generator is manufactured easily and economically.
Patent JP-H05112410-A (JP)
Title: Insecticidal composition
Inventor: UIRIAMU BUOOREI
IPC: A01N51/00
Filed: 1992-03-16
Abstract: PURPOSE: To obtain an insecticide composition having a synergistic insecticidal activity and suitable for controlling insects, especially a solution-sucking and plant-decomposable insect. CONSTITUTION: A synergistic composition effective for controlling insects, especially plant-eating insects in fruit growing and grape growing, e.g. insects belonging to genus Adoxophyes, genus Cydia and genus Lobesia, or solution-sucking insects in rice cropping plants, e.g. solution-sucking insects belonging to genus Bemisia and genus Trialeurodes, a paddy insect past, rice cicadas by mixing a carrier and/or another auxiliary or diluent with (A) a germicide compound of formula I (R1 is a 1-3C alkyl, especially C2 H5 ;  R22 is a halogen and R3 is H or a halogen, especially R2 is 3-Cl or 4-F and R3 is H, or R2 is 3-F and R3 is 5-F) and (B) a compound of formulae II to VI (R2 is H or CH3 ), etc., especially an insecticide compound at least one kind selected from a compound of the formula II or the formula VI (R2 is CH3 ) in a weight ratio of (A/B) or (1/1,000)-(2/1), preferably (1/20)-(1/1).
Patent JP-S58208011-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: B28B23/02
Filed: 1982-05-27
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-H10264689-A (JP)
Title: Installation structure for detachable seat
Inventor: KURIKI MAKOTO
IPC: B60N2/28
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve degree of freedom in seat installation by enabling free disposition of strikers. SOLUTION: Base plates 2A, 2B comprising frame members 21-27 on which strikers 211-242, 261-273 are protruded at proper positions are provided on a floor panel on a vehicle floor. The number of the strikers 211-242, 261-273 is set to be larger than the number of lock members provided under vehicle seats 53, 54 to be detachably locked to the strikers 211-242, 261-273, thereby the lock members can be selectively locked to the strikers 211-242, 261-273 in accordance with disposition positions of the vehicle seats 53, 54.
Patent JP-H10270731-A (JP)
Title: Photovolatic device and its production
Inventor: HASHIMOTO HARUHISA
IPC: H01L31/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To electrically divide a metallic electrode film through the insulated division areas and eliminate scattering of a film so as to prevent short circuit between electrodes by making the division area of the metallic electrode highly resistant, using a wire in which a plasma is generated. SOLUTION: A transparent electrode film 2, a semiconductor film 5 and a metallic electrode film 7 are pilled up successively on a glass substrate 1 and a laser light is emitted thereto from the light incident surface of the substrate 1 to form division grooves 3 and 6. A division area 18 is formed on a metallic electrode film 7 in a manner to be parallel to the separation groove 6 of a semiconductor film 5, by using a wire in which a plasma is generated through a plasma CVM device, and a plurality of power generating elements 9 are formed thereon. Thus, the depth of the division area 18 is made to cover the whole direction of the film thickness and the area 18 is made to be highly resistant by using a plasma.
Patent JP-S61249151-A (JP)
Title: Interprocessor mutual normality abnormality monitoring system
Inventor: KAWAGUCHI HIROSHI
IPC: G06F11/30
Filed: 1985-04-26
Abstract: PURPOSE:To make unnecessary respective independent health checking function and to make simple the mutual monitoring mechanism by monitoring mutual normality and abnormality between two elements in the system by exchanging a pair of signals having the double meaning. CONSTITUTION:A component 10 of a data processing system sends the signal having two meanings of the health checking for a component 20 at a period (a) and the response for the health checking of a period (b) from the component 20. In the same manner, the component 20 sends the response signal for the health checking from the health checking-component 10 for the component 10 at the period (b). Thus, the component 10 and the component 20 monitor the mutual normality and abnormality by using a pair of signals, and after the signal for the component 20 is sent, the component 10 looks upon as the time-out after having a constant time (c) and detects the abnormality of the component 20. The component 20 can also detect the abnormality of the component 10 in the same manner. Thus, respective independent health checking mechanisms come to be unnecessary and the mutual monitoring mechanism can be made simple.
Patent JP-H08287009-A (JP)
Title: Job execution control system
Inventor: ANAYAMA IZUMI
IPC: G06F15/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a power saving job execution control system capable of automatically executing the job start processing of an electronic computer with decision processing in a job request slip as a momentum by electronic decision at the decision processing of a job request slip and automatically receiving also an execution result. CONSTITUTION: A job execution control system is mainly constituted of an I/O part 3, an electronic slip system 5, a data base 6, a final certification detecting part 7, and a job execution result circulation input part 19 in a job execution control system 1 and a job starting processing part 12 and a job execution result processing part 16 in an electronic computer 10, a job is automatically started by the computer 10 based upon the final decision of a job request slip circulated in the system 1 and a job execution result is also circulated by the system 5 in the system 1.
Patent JP-H07284002-A (JP)
Title: High resolution display device
Inventor: NABESHIMA TAKANARI
IPC: H04N5/66
Filed: 1994-04-04
Abstract: PURPOSE:To let the pictures of first and second frames look shifted to an observer, to double display picture elements to the eye and to make possible high resolution display. CONSTITUTION:A control circuit 14 receives video signals from a video camera 10, generates control signals changing between the continuous first and second frames of the video signals and supplies them to a first picture shifter 16 in front of the video camera and a second picture shifter 18 in front of a display device 12. The first picture shifter sends the pictures of the object of the video camera to an image pickup target as they are during a first frame period and sends the pictures of the object to the image pickup target while shifting them for 1/2 picture element pitch in a vertical direction for instance in a second frame period. The display device alternately displays the mutually shifted pictures for respective frames. The second picture shifter lets the display pictures of the display device pass through as they are in the first frame period and lets them pass through while shifting them in a direction opposite to the shifting direction of the first picture shifter in the second frame period.
Patent JP-2000285143-A (JP)
Title: Method for automatically giving electric system cad circuit diagram part number and medium recording electric system cad circuit diagram part number automatic giving program
Inventor: UJIMOTO YASUHIKO
IPC: G06F17/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour and also to unnecessitate a check process of part numbers by defining part numbers as consecutive numbers through the whole circuit diagram and also adding or changing the part numbers in the order of function blocks designating the orders of the consecutive numbers. SOLUTION: In a CAD circuit diagram in which plural function blocks are displayed on one sheet, part numbers are defined as consecutive numbers through the whole circuit diagram and also, part numbers can be added or changed in the order of function blocks designating the orders of the consecutive numbers. Also, every function block of the circuit diagram is enclosed by one or more rectangles and painted with the same color, and the given sequence of the consecutive numbers is determined by the largeness and smallness of a color calculated value calculated by the RGB values of the color.  For instance, each function block is enclosed by one rectangle, a function block 1 is painted with a paint color A, a function block 2 is painted with a paint color B, a function block 3 is painted with a paint color C, a function block 4 is painted with a paint color D, a function block 5 is painted with a paint color E and a function block 6 is painted with a paint color F, respectively.
Patent JP-H05289041-A (JP)
Title: Liquid crystal display element
Inventor: YAMAMOTO TAKESHI
IPC: C09K19/42
Filed: 1992-04-10
Abstract: PURPOSE:To enable good display with high fineness, excellent visibility and decreased crosstalks by incorporating a mixture composed of liquid crystal compds. at specific weight % or above into a liquid crystal compsn. and having the positive dielectric anisotropy. CONSTITUTION:This element has the constitution formed by holding the liquid crystal compsn. 7 between a pair of substrates 5, 6 which are successively formed with electrodes 1, 2 and oriented films 3, 4 on the surfaces and are disposed with the oriented films 3, 4 facing each other. The mixture composed of the liquid crystal compd. having a cyano group in the major axis direction of the liquid crystal molecules and having positive dielectric anisotropy and the liquid crystal compd. having the cyano group in the minor axis direction of the liquid crystal molecules and having negative dielectric anisotropy is incorporated at >=20wt.% into the liquid crystal compsn. 7. The contrast is improved if the amt. of the liquid crystal compd. having the cyano group in the major axis direction of the liquid crystal molecules and having the positive dielectric anisotropy is increased. The crosstalk phenomenon is ameliorated if the amt. of the liquid crystal compd. having the cyano group in the minor axis direction of the liquid crystal molecules and having the negative dielectric anisotropy is increased.
Patent JP-S5215313-A (JP)
Title: Electric piano
Inventor: MURAKAMI KAZUO
IPC: G10H5/00
Filed: 1975-07-25
Abstract: PURPOSE: Strings are stretched and its string-terminating section is hit by keyboard operation. Vibrationo of the effective string section by it is picked up electrically, and sound quality is enriched by higher-degree overtone components and vibration attenuation make the instrument small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5519030-A (JP)
Title: Production of cylinder type konjak for food
Inventor: OOTANI SADAO
IPC: A23L19/00
Filed: 1978-07-24
Abstract: PURPOSE: A konjak paste is incorporated with an aqueous calcium hydroxide, extruded out of annular slits into warm water to form said konjak cylinders that are readily seasoned to give tasty food.  
     CONSTITUTION: To 1 aprt of a konjak powder are added 20W60 parts of water to form the konjak paste, to which 0.1W5% of calcium hydroxide to form the dope. The dope is forced from inlet 1 under pressure and extruded through annular slits that are formed by outer pipes 4 and inner pipes 5. The extruded cylinders are cut by cutter 8 and immersed in water at 30W90, preferably 60W80°C for a certain time, thus giving said konjak cylinders. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07300531-A (JP)
Title: Production of dispersion of solid particle
Inventor: DEBITSUDO DARERU MIRAA
IPC: C08J3/03
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a coarse stable dispersion containing solid particles made of a water-insoluble compound and having a specified particle diameter and being useful for imaging by forming a coarse aqueous slurry of solid particles of a water-insoluble compound and a specified hydrophobic water-soluble polymer and milling this dispersion.  
     CONSTITUTION: (A) A coarse aqueous slurry containing solid particles of a water-insoluble compound and 0.1-100 wt.%, based on the weight of this compound is formed. (B) This slurry is milled for a time sufficient to obtain particles of a specified means particle diameter to produce solid particle dispersion. The polymer is a water-soluble or water-dispersible homo- or co-polymer not charged or weakly anionically charged, at least 10% of the repeating units of which contain (a) CH 3  units, (b) a ring containing at least two adjoining CH 2  units, or (c) a noncharged side chain terminated with an aromatic group. Thus, a dispersion of stable solid particles of a water-insoluble compound useful for imaging can be obtained. 
     COPYRIGHT: (C)1995,JPO