baber/WOPTO huggingface dataset:
Patent JP-H08293130-A (JP)
Title: Device for curing optical disk
Inventor: KITANO RIYOUKO
IPC: B29C65/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a device for curing an optical disk in which a part of a UV-curing resin existing at the periphery of an optical disk is efficiently cured and the resin is uniformly cured as a whole. CONSTITUTION: This device for curing an optical disk consists essentially of a mounting table 7 on which a UV-curing resin is cured after 1st and 2nd resin substrates are stuck to each other with the UV-curing resin, a UV light source 12 disposed above the table 7 and reflecting members 15a, 15b, 18 arranged around the substrates. A built-up part of the UV-curing resin at the periphery of the resultant optical disk is efficiently cured and all the UV-curing resin of the optical disk can be uniformly cured.
Patent JP-H0417656-A (JP)
Title: Method for smoothing joint part between car body panels
Inventor: YAMAMOTO KATSUYA
IPC: B23K31/00
Filed: 1990-05-10
Abstract: PURPOSE:To increase the rust preventive force and to improve the adhesion of an undercoat to the surface of the base material by smoothing the joint part between the adjacent panels with a thermally sprayed zinc-based metal. CONSTITUTION:The vicinity of the joggle part 4 of a joggle test piece 1 of a car body panel is sandblasted and roughened, and a zinc wire, etc., are thermally sprayed at low temp. to form a thermally sprayed laminated part 5 at the joggle part 4. The excess refinforcement at the laminated part 5 is ground, then buffed and smoothed. A uniform chemical conversion coating is formed by this pretreatment on the entire surface of a steel sheet including the laminated part 5 and boundary part. Since the joggle part 4 is heated only to about 30 deg.C during the thermal spraying, the test piece 1 is not strained.
Patent JP-S63284672-A (JP)
Title: Document editing device
Inventor: SHINOHARA KOJI
IPC: G06F17/21
Filed: 1987-05-18
Abstract: PURPOSE:To easily delete a character pattern with high efficiency by erasing a part of a displayed character pattern and then erasing the whole of the character pattern with shift of a cursor. CONSTITUTION:A controller 2 includes an input part 11, an editing processing part 12, a recognition processing part 13, a character are recognition processing part 14, a character pattern display processing part 15, a display data memory part 21, a graphic data memory part 22, a character data memory part 23, a recognition dictionary 31, and a character font memory part 32. Then a coordinate input device 1 and a display device 3 are connected to the controller 2. A cursor is moved with input of the position coordinates carried out via the device 1 so that a character pattern displayed on the device 3 is partly erased. Then the character pattern is totally erased.
Patent JP-S5546457-A (JP)
Title: Welding method between electrode or lead wire and conductive foil
Inventor: TAJIRI KANAME
IPC: H01J9/36
Filed: 1978-09-30
Abstract: PURPOSE: To strengthen the joint by inserting a conductive foil into split groove formed at the end of electrode or lead wire and pressing the end then performing the welding while holding the conductive foil.  
     CONSTITUTION: The end of main electrode 2 is tapered while split groove 6 is formed axially from the central portion of the end. The end of conductive foil 5 is inserted into said split groove 6. The end of main electrode 2 is pressed from the direction perpendicular with the conductive foil 5 by means of a pair of pressure members 7, to contract the width of split groove 6 and to hold the end of conductive fail 5 in said split grove 6. Then it is contained in non-oxcidized environment and raser beam 8 is irradiated from the direction perpendicular with the conductive foil onto the end to weld between main electrode 2 and the conductive foil 5. Since only simple shearing force is applied on the welded portion, strong joint is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S612726-A (JP)
Title: Liquid epoxy resin composition
Inventor: SUZUKI TAKESHI
IPC: C08K3/00
Filed: 1984-06-14
Abstract: PURPOSE:To provide the titled composition for relay sealing use, suitable for obtaining elements with little trouble in relay contact, by using a liquid epoxy resin purified by ketone solvent. CONSTITUTION:The objective composition can be obtained by blending (A) main component prepared by kneading (1) a liquid epoxy resin purified by a ketone solvent (e.g. methyl isobutyl ketone) as an extraction solvent, (2) inorganic filler (e.g. aluminum hydroxide powder, silica powder), and (3) curing promotor (e.g. imidazole compound), etc. and (B) a curing formulation consisting mainly of liquid acid anhydride-based curing agent (e.g. tetrahydrophthalic anhydride, methyl tetrahydrophthalic anhydride). The resulting composition will be injected into a relay element to effect curing.
Patent JP-S5746347-A (JP)
Title: Tape driving device of cassette tape recorder
Inventor: CHIBA TOSHIO
IPC: G11B15/44
Filed: 1980-09-01
Abstract: PURPOSE:To ensure more simple and stable reciprocating action for a cassette tape recorder, by installing a ratchet mechanism that has engagement in the winding direction and sliding in the opposite direction, respectively. CONSTITUTION:A ratchet mechanism that has engagement in the tape winding direction and sliding in the opposite direction is put between reel driving disks 1/1' and reel driving rotors 4 and 4', and the interlocking action is secured between the ratchet mechanism and the same driving source. For instance, a ratchet gear 7 is attached to the disk 1 and then put on the rotor 4 via a ratchet cam 6. On the other hand, the rotors 4 and 4' are connected to a pulley B via a conveyor belt 13 for conveyance of the rotation of a forward/backward motor 14. In case the forward rotation is carried out in such constitution, one of the two reel driving disks slides with the cam 6 with the other disk engaging with the cam 6. In the case of the backward rotation, the state reverses between those two disks to realize reciprocating action in an easy way.
Patent JP-S61280042-A (JP)
Title: Measuring instrument for quantity of eccentricity of disk
Inventor: AKAHORI HIROSHI
IPC: G11B7/095
Filed: 1985-06-04
Abstract: PURPOSE:To measure the real quantity of disk eccentricity by fixing the relative positions of an optical table and an optical disk and correcting the resulting lens inclination of a stop lens, and then measuring the displacement of the diaphragm lens in a tracking direction. CONSTITUTION:The quantity of eccentricity of the disk is measured by a displacement gauge 6. The displacement gauge uses, for example, an eddy current displacement type and a signal from the displacement gauge is amplified by an amplifier 5, so that data on the quantity of eccentricity corresponding to one turn of the disk is inputted to a data processing part 13. The mean value of the data is calculated and the number of jumped tracks corresponding to the value (y) when the center line of the diaphragm lens and the optical axis of a laser beam are parallel to each other is set in a jump pulse generating circuit. Consequently, a jump is made from a track which is followed up currently to another track and the quantity of eccentricity is measured when the center line of the diaphragm lens becomes parallel to the optical axis of the laser beam. The relative positions of the optical table 10 and optical disk 1 are fixed to eliminate an error due to the displacement of the optical table. Further, the center line of the diaphragm lens 2 is made parallel to the optical axis of the laser beam 7 and then the displacement of a lens support 4 is the real quantity of disk eccentricity.
Patent JP-S5244575-A (JP)
Title: Process for production of transistor
Inventor: WATANABE HIDETAROU
IPC: H01L21/331
Filed: 1975-10-06
Abstract: PURPOSE: To reduce base spreading resistance to decrease base voltage drop, thereby obtaining a transistor suitable for high frequency and electric power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05317155-A (JP)
Title: Rice cooking apparatus
Inventor: SATO SHINICHI
IPC: A47J27/00
Filed: 1992-05-14
Abstract: PURPOSE:To enable the detection of the presence of an inner pot without the infiltration of noise such as static electricity into a circuit while preventing malfunctioning. CONSTITUTION:In a rice cooking process wherein a rice cooking control is performed under the temperature of a cooking material detected with a bottom temperature detection circuit 20, the absence of a pot is determined by a first pot detecting means when the temperature rises by a fixed value from a bottom temperature used for control. In a rice cooking process wherein the rice cooking is controlled under the temperature of a lid detected with a lid temperature detection circuit 21 or in a rice cooking process to be controlled by time, the absence of the pot is determined by a second pot detecting means 28 when the temperature hither than a certain value is inputted from a bottom temperature detection circuit 20. This eliminates the use of a pot switch that may induce static electricity to infiltrate into circuits from an inner pot or the like. Resistance to noises and elimination of effect of vertical movement of the inner pot or the like enables reduction in malfunctioning.
Patent JP-H01290851-A (JP)
Title: Floor supporting device
Inventor: OTSUKA SHIGEKAZU
IPC: E04F15/00
Filed: 1988-05-18
Abstract: PURPOSE:To enhance the horizontal accuracy in executing a floor panel by placing the floor panel on a panel receipt material, which is detained at the inner side-face of a foundation with an anchor bolt embedded in the foundation. CONSTITUTION:The upper part of an anchor bolt 2 to be embedded in a founda tion 1 is folded at right angles, and the upper threaded portion 21 is protruded horizontally at the inner side-face. Then a floor panel receipt member 3 is put alongside the inner side-face of this foundation 1 and detained with the anchor bolt 2. Floor panel 4 is placed on this panel receipt member 3. Thereby the horizontal accuracy in execution of floor panel 4 is free from influence of the top surface finishing accuracy of the foundation 1.
Patent JP-H01292039-A (JP)
Title: Reinforcing material for synthetic resin
Inventor: TANAKA HIDEKAZU
IPC: B29C70/10
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the subject reinforcing material allowing the supply of plural kinds of reinforcing materials with single feeder and having excellent moldability and fluidity, by mixing short glass fibers with granular glass flakes having particle size comparable to that of the short fiber. CONSTITUTION:The objective reinforcing material can be produced by mixing (A) short glass fibers (preferably chopped strand having a cut length of 0.5-3mm and strand diameter of 6-15mum) with (B) granular glass flakes having the particle size comparable to that of the fiber (preferably produced by granulating glass flakes having an average thickness of 0.5-7.0mum, an average particle diameter of 5-1,000mum and an aspect ratio of 2-1,000 with a binder such as polyvinyl acetate) at a weight ratio (A:B) of preferably 20:80-80:20.
Patent JP-S5823394-A (JP)
Title: Memory package for data collection
Inventor: KIJIMA TOORU
IPC: G11C7/00
Filed: 1981-07-31
Abstract: PURPOSE:To obtain high reliability even for voltage drop with excellent economy, by providing a memory section consisting of an RAM storing processing data, its write circuit and a control section controlling the circuit for a memory package. CONSTITUTION:A processing data and a write start address are temporarily stored in a readout/write memory 10 of a write circuit 8. A CPU reads out a program to write the data from a read only memory 9 for execution and stores the processing data to a memory 7 as a program data from the write start address. When the storage is finished, the content of the memory 10 is unnecessary. In Figure, 11 shows a write drive circuit. The data readout of the memory 7 is carried under no operation the circuit 8. No storage power supply is required for a programmable read only memory and usage and storage for a long time is possible.
Patent JP-S61278768-A (JP)
Title: Interface of printed circuit board inspecting device
Inventor: HAYASHI HIROYUKI
IPC: G01R1/04
Filed: 1985-06-04
Abstract: PURPOSE:To make replacing easy when an inspection stylus or a part of a substrate is damaged by fixing plural inspection terminals the end and covering the part where inspection terminals are fixed and its circumference. CONSTITUTION:A frame 1 is nearly quadrilateral and forms an inspectable area in inner periphery. Supports 2 are made of metallic plates and connect opposite sides of the frame 1. Mother board guides 26 are notched in the lower part parallel to the upper face, and mother boards are inserted to the mother board guides 26 and fixed. Guide rails 4 are notched on the supports 2, and the guide rails 4 are formed opposite to supports 2 opposite to each other and at equal spaces. Inspection styluses 9, 64 intotal, 32 each on the surface and back, are soldered on the upper end of the substrate 8 in a double line and at intervals of 2.54mm pitch. The substrate 8 is provided on the whole face of the area of inspection. By such constitution, inspection styluses can be arranged densely and can be replaced in unit of a substrate when damaged.
Patent JP-H11316207-A (JP)
Title: Ammonia gas detection element
Inventor: NISHIDA SACHIKO
IPC: G01N27/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia gas detection element hardly poisoned with SOx gas and high in humidity stability. SOLUTION: In an ammonia gas detection element wherein an ammonia gas sensitive layer 2 principally based on a tin oxide semiconductor is provided so as to be covered with a catalyst layer 3, 2-7.5 mol.% lanthanum and 0.002-0.2 atm % gold are added to the tin oxide semiconductor, and the catalyst layer 3 is formed from an alcohol removing catalyst principally based on titanium oxide.
Patent JP-H0424285-A (JP)
Title: Polyolefin nonwoven sheet
Inventor: MAKI KENJI
IPC: D06M101/16
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a nonwoven sheet having excellent antistatic properties without impairing waterproofness by applying a specific phosphate salt compound to a polyolefin nonwoven sheet. CONSTITUTION:A polyolefinic polymer is formed into a three-dimensional netlike fiber by, e.g. a flash spinning method and the resultant nonwoven polyolefin sheet is presubjected to corona discharge treatment. A textile treating agent expressed by the formula (M is lithium, sodium potassium, H or ammonium; m and n are 1 or 2), e.g. a blend of a monomethoxy lower alkyl phosphate salt with a bismethoxy lower alkyl phosphate salt at 1:1 molar ratio in an amount of >=0.01wt.% owf is applied to the resultant nonwoven polyolefin sheet to afford the objective nonwoven polyolefin sheet, having waterproofness and simultaneously excellent in antistatic properties.
Patent JP-S5643086-A (JP)
Title: Body construction of small ship
Inventor: MIWA JIYUNJI
IPC: B63B17/04
Filed: 1979-09-19
Abstract: PURPOSE: To prevent a wave from dashing on the deck of a ship at its sailing, by providing strut insertion pipes in the inside of bulwarks, erecting struts not at work and removably mounting insertion boards to grooved parts on both sides of the strut and on top faces of the bulwarks.  
     CONSTITUTION: In a small sized fishing boat made of Fiber Reinforced Plastics (FRP), strut insertion pipes 8 are secured in the inside of bulwarks 2 to form a frame, and struts 6 are vertically provided in said pipes 8, and insertion boards 7 are removably mounted to grooved parts formed on both sides of the strut 6 and on top faces of the bulwarks 2. At work for drawing up and down a net, the insertion board 7 is removed to perform an easy work, while at normal sailing the insertion board 7 is mounted to prevent a wave from dashing on a deck. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0419836-A (JP)
Title: Optical disk recording/reproducing device
Inventor: IWANAGA TOSHIAKI
IPC: G11B7/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent the interference between the crosstalk and a code by providing a delay means, a delay coefficient setting means, a waveform equalizing means, an adder means, an error extracting means, an equalizer control means. CONSTITUTION:A delay means 4 secures a delay time of a time difference decided by the interval of a condensing beam set in the circumferential direction of a disk and the disk linear velocity and controls the timing. A delay coefficient setting means 11 detects the disk linear velocity on the basis of the disk radius position and outputs a delay coefficient to decide the delay value of the means 4. A waveform equalizing means 6 varies the signal frequency characteristic independently of each information track. An adder means 7 inputs an output signal for each information track and adds together the output signals corresponding to the adjacent information tracks. An error extracting means 8 extracts an error signal based on the output of the means 7 and a reference signal set previously and controls independently the frequency characteristic of the means 6 based on the reproduced signal output of an optical head 2 and the output of the means 8. Thus the interference is eliminated between the crosstalk and a code with high stability and high economical properties.
Patent JP-S5644218-A (JP)
Title: Electronic circuit using field effect transistor
Inventor: SUZUKI KOUICHI
IPC: H03K5/02
Filed: 1979-09-20
Abstract: PURPOSE:To make the operation speed high, by using the MOSFET with the dielectric strength characteristic improved to utilize the characteristic of dielectric strength BVDSX between the drain and the source versus voltage VGS between the gate and the source. CONSTITUTION:Sources and drains of two MOSFETs Q1 and Q2 are connected in parallel between power source terminal VDD and output terminal Vout, and load resistance RL is connected between output terminal Vout and the earth, and gate input terminals VG1 and VG2 are connected to respective gates of MOSFETs Q1 and Q2, thus constituting an OR circuit. Suppose that an enhancement type MOSFET is used as the MOSFET, a voltage appears at both ends of load resistance RL when the input signal, where the voltage to break down across the drain and the source of the MOSFET is one potential and the voltage not to break down is the other potential, is given to one or both of input terminals VG1 and VG2.
Patent JP-H11310638-A (JP)
Title: Poly(arylene selenonium salt) compound and its production
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G79/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound having aromatic and selenonio groups bound alternately, excellent moldability and resistance to heat, high ion- exchanging function, stable redox characteristics and photoconductivity, and useful as the precursor for high-molecular-weight poly(arylene selenide) compounds. SOLUTION: This compound is shown by the formula [Ar is an aromatic group; R is an organic group; X is an anion; and (n) is degree of polymerization, 2 or more], e.g. poly(methylselenonio-1,4-phenyleneoxy-1,4- phenylenetrifluoromethane sulfonic acid. The compound shown by the formula is obtained by oxidatively polymerizing an aromatic selenide compound shown by the formula Ar-Se-R, e.g. 4-methylselenodiphenyl selenide. The oxidizing agent is preferably 2,3-dichloro-5,6-dicyano-p-benzoquinone or the like. The oxidation/polymerization catalyst is oxovanadium acetylacetonate or the like.
Patent JP-2000312272-A (JP)
Title: Communication equipment
Inventor: MIURA SHIGEO
IPC: H04N5/225
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To evade waste of data time without performing useless data transfer even when resolutions of image data are remarkably different from each other by detecting the resolution of image data capable of being displayed by other communication equipment, converting the resolution of the received image data into the resolution of the image data capable of being displayed by other communication equipment according to detected information. SOLUTION: The resolution of the received image data is converted into display resolution of a PHS 2 and transmitted to the PHS 2. Thus, even when the resolution of data received by facsimile equipment 1 is remarkably different from the resolution of a display 3 in the PHS 2, useless data transfer is not performed from the facsimile equipment 1 to the PHS 2. In this case, data time is not uselessly consumed, and necessity for converting the resolution is eliminated in the PHS. In addition, when the PHS 2 is not provided with an image data display function, transmission of the image data is halted.
Patent JP-H0418981-A (JP)
Title: Electrolytic treatment of water to be treated
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/46
Filed: 1990-05-12
Abstract: PURPOSE:To prevent the explosion of a byproduced gaseous mixture composed of oxygen and hydrogen by supplying microorganism-contg. water to be treated to a fixed bed type three-dimensional electrode electrolytic cell, measuring the volume of the electrolyte passing the above-mentioned electrolytic cell and stopping energization when the volume of the liquid falls below a prescribed value. CONSTITUTION:An electrolytic reaction is effected on the surfaces of fixed beds 5 and the gaseous oxygen and hydrogen are generated. Both gaseous are taken as the gaseous mixture together with the electrolyte out of an electrolyte take-out port 14 to the outside of an electrolytic cell body 2. The gaseous mixture infiltrates, for example, the spaces between the adjacent fixed beds 5 and the danger of the explosion by short circuiting arises when the volume of the electrolyte taken out to the outside of the electrolytic cell decreases. A flow meter 13 emits a signal when the volume of the liquid measured by the flow meter 13 decreases and falls below the preset value. A switch 16 is opened by this signal to stop the energization to the electrolytic cell body 2. The current to be the cause for firing is thereby interrupted and the danger of the explosion is averted.
Patent JP-S5824508-A (JP)
Title: Preparation of controlling agent for nematode containing nematode predacious germ
Inventor: KOBAYASHI TAKASHI
IPC: A01N63/02
Filed: 1981-08-05
Abstract: PURPOSE:To obtain a controlling agent for nematodes capable of holding nematode predacious germs stably for a long term at a low cost in a large amount, by adding and adsorbing a microbial cellular solution or microbial cellular dispersion prepared by cultivating nematode predatory germs in a liquid culture medium on a porous material, e.g. vermiculite or smoked chaff charcoal. CONSTITUTION:Nematode predacious germs are inoculated into a culture medium, e.g. a potato broth for adding saccharose, and cultivated at 15-35 deg.C for about 3-10 days to give a microbial cellular solution, which is directly or after the separation of the microbial cell dispersed in water or a suitable liquid to afford a dispersion. The resultant solution or dispersion is added to and adsorbed on vermiculite, perlite, zeolite, peat moss or smoked chaff charcoal by the spraying, etc. to give the titled menatode controlling agent. The resultant nematode controlling agent is capable of holding the activity of the nematode predacious germs for a long term of one year or longer stably  and usable as a bed soil for seedling raising boxes or crops by mixing with mountain or river sand without pathogenic germs. The nematode predacious germs belonging to the subclass Hyphomycetes of the class Fungi Imperfecti (Deuteromycetes) are preferred as the germs.