baber/WOPTO huggingface dataset:
Patent JP-S63217512-A (JP)
Title: Manufacturing apparatus for magnetic head
Inventor: HARA KOICHI
IPC: G11B5/187
Filed: 1987-03-06
Abstract: PURPOSE:To machine the curved surfaces of head core in its longitudinal direction and width direction simultaneously by mounting plural pieces of head cores on a cylinder member with a certain interval, rotating the cylinder to let the cores slide on a tape-like member. CONSTITUTION:The rapping tape 8 is made run, and the drum 5 on which a block consisting of the head cores 3 and a jig 4 is rotated, so that the sliding surfaces of the head cores 3 are ground. The head cores 3 are formed in a cylindrical shape in the longitudinal direction, and at the same time, since the grooves to separate the respective head cores 3 are formed between the cores 3 in comb-tooth, a deforming due to the tension of the rapping tape 8 occurs between the respective cores, and the grinding is executed in the direction of thickness also. In such a way, the machining of the curved surface of the magnetic head cores 3 can be carried out in the longitudinal direction and the width direction.
Patent JP-H09240163-A (JP)
Title: Printing plate processing liquid for lithographic printing
Inventor: KUROKAWA HIROYUKI
IPC: B41N3/08
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To keep stably and without lowering the lipophilic capability with time of a compound generated in the case of containing the compound with a mercapto group or a thione group without using substantially an organic solvent in a neutralizing liquid (stabilizing liquid) or a sensitizing liquid (etching liquid) as a printing plate processing liquid for a lithographic printing block using image silver as the ink receptivity. SOLUTION: In a neutralizing liquid (stabilizing liquid) or an etching liquid as a printing plate processing liquid for a lithographic printing block using image silver as the ink receptivity, at least one kind of water-soluble compounds containing a mercapto group or a thione group and a bisulfite are contained.
Patent JP-S5280721-A (JP)
Title: Reproduction control unit for video signal record/reproduction equipme nt
Inventor: MORITA SHIGEYUKI
IPC: H04N5/78
Filed: 1976-04-30
Abstract: PURPOSE: The optional 1 field or 1 frame is sampled out of the video signal to record it, and is then reproduced immediately and checked as static picture signal. If the recording state is not satisfactory, it is erased and new recording is carried out on the same tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207899-A (JP)
Title: Production of substrate for magnetic recording medium
Inventor: SATO MASAFUMI
IPC: C25D11/04
Filed: 1986-03-10
Abstract: PURPOSE:To form an alumite film which is smooth, is extremely hard and is suitable for high density magnetic recording by subjecting, dividely twice, the surface of an Al metallic sheet as a substrate for a magnetic recording medium to an anodic oxidation treatment under different conditions. CONSTITUTION:The Al metallic sheet is subjected to the anodic oxidation treatment in a treating liquid of 1.5-3% concn. of CrO3 and 15-25 deg.C under 60-75V voltage impressed thereto to form the hard anodically oxide film thereon to 2-3mum thickness. The temp. of the same treating liquid is then adjusted to 30-35 deg.C and the metallic sheet is subjected to the 2nd anodic oxidation treatment under the same conditions for the rest to form such an anodically oxide film which makes the film thickness of the entire part 10-20mum. The smooth and hard alumite film having <=120Angstrom  average surface roughness Ra and >350kg/mm<2> Vickers hardness Hv is formed and the substrate for the high density magnetic recording medium is produced.
Patent JP-H01225600-A (JP)
Title: Apparatus for drawing color original picture in enlarged state
Inventor: ASAE TOSHIO
IPC: G06T11/60
Filed: 1988-03-05
Abstract: PURPOSE:To apply highly accurate enlarged drawing to the wall surface of a building, by providing a drawing mechanism consisting of a plurality of paint amount control valves, a plurality of nozzles and a motor for controlling the positions of the nozzles. CONSTITUTION:A pickup unit 2 picks up the pattern and color of the original picture 1 electrooptically to convert the same to electric signals decomposed into pixels. A primary memory unit 3 stores the signals from the unit 2 as digital data and an operation/correction unit 4 performs operation and correction to the digital data in the unit 3 and a secondary memory unit 5 stores the output of the unit 4. A drive unit 6 reads the data in the unit 5 to operate a drawing mechanism 7 which in turn operates a nozzle position control motor group 71 on the basis of the signal and power from a nozzle position control circuit 64 to successively move a nozzle group 72 along a plate, cloth, paper or wall surface having a large area. By controlling a paint amount control valve group 73 on the basis of the output of a paint amount control circuit 62, the amount of the paint being emitted from each nozzle is determined.
Patent JP-H06326997-A (JP)
Title: Reconstitution converter, block base picture compressor, picture decoder, and picture element conversion method
Inventor: EDOWAADO ERU SHIYUWARUTSU
IPC: H04N7/30
Filed: 1994-03-22
Abstract: PURPOSE:To reduce the memory required for picture element conversion either from rasters to blocks or from blocks to rasters and to increase the number of degrees of freedom of image band width selection. CONSTITUTION:One band memory 62 having the storage capacity corresponding to one image band is used. A read/write controller 66 makes the band memory 62 perform the read modified write operation picture element. An address generator 64 generates an address sequence for write or read of the band memory 62. The write operation of input picture elements to the band memory 62 in order of raster (or in order of block) and the read operation of picture elements from the band memory 62 in order of block (or in order of raster) are executed in parallel.
Patent JP-S57164810-A (JP)
Title: Sun visor for automobile
Inventor: MORIHIRA HEIHACHI
IPC: B60J3/02
Filed: 1981-04-04
Abstract: PURPOSE:To shade off the sun light that comes in almost horizontally by using a telescoping pipe and a ball joint. CONSTITUTION:A ball joint 3 is fitted into a boss 2 fixed on a fitting piece 1 and a telescoping pipe 4 is connected to the ball joint 3. At the tip of the telescoping pipe 4 is pivoted a fitting piece 6 of a sun visor 5. At the end of the fitting piece 6 is provided along the length a sliding groove to which an extended piece 8 of the sun visor 5 is inserted to guide the slider that moves the sun visor 5 horizontally. The telescoping pipe 4 is shortened when not in use.
Patent JP-H10212611-A (JP)
Title: Apron for carrying child on back
Inventor: UMEMOTO KAZUKO
IPC: A41D13/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apron for carrying a child on the back, capable of protecting the child carried on the back from a danger of household affairs and providing the apron for both the parent and the child. SOLUTION: This apron for carrying a child on the back is obtained by shallowly cutting side openings 2 of the apron body 1 in the shape of a protruding part, ensuring the waist girth 3 rather long so that the child carried on the back can be wrapped and installing fasteners 4 and 5.
Patent JP-S59178907-A (JP)
Inventor: OOTSUKA KENICHI
IPC: H02B5/00
Filed: 1983-03-25
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-H05254975-A (JP)
Title: Method for reforming ocean sludge
IPC: C12R1/01
Filed: 1992-03-09
Abstract: PURPOSE:To remove harmful sulfide, etc., in ocean sludge to make the sludge pollution-free and to obtain a fertilizer having an excellent effect of activating soil, etc., by mixing a bacterium mixture of specific 9 kinds of bacteria with the ocean sludge and maturing the sludge, thereby forming the fertilizer. CONSTITUTION:The bacterium mixture of the 9 kinds; SKS-1 bacterium, SKS-2 bacterium, SKS-3 bacterium, SKS-4 bacterium, SKS-5 bacterium, SKS-6 bacterium, SKS-7 bacterium, SKS-8 bacterium and SKS-9 bacterium collected from the inside of the soil is prepd. This bacterium mixture is mixed with the ocean sludge and the mixture is matured to form the fertilizer. The SKS-1 bacterium and the SKS-2 are aerobic sporeformers; the SKS-3 is a gram-positive asporogenic bacillus which is catalase-positive; the SKS-4 bacterium and the SKS-5 bacterium are actinomyces; the SKS-6 is the gram-positive coccus which is catalase-positive; the SKS-7 is an enteric bacterium; the SKS-8 is a fungus; the SKS-9 is an anaerobic sporeformer.
Patent JP-S53136905-A (JP)
Title: Phase difference absorbing system
Inventor: KAMEDA KIYOTAKA
IPC: H04Q11/04
Filed: 1977-05-06
Abstract: PURPOSE:To secure an autonomous arrangement of the signal phase at the highway input point by detecting the phase difference through transfer of the signal at the highway switch between the switching unit and other unit.
Patent JP-S62207006-A (JP)
Title: Microwave oscillator
Inventor: SAKA HIROSHI
IPC: H03B5/18
Filed: 1986-03-07
Abstract: PURPOSE:To apply MMIC of a microwave oscillator whose oscillating frequency is voltage-controlled together with a varactor diode of a resonance circuit or a feedback capacitance circuit by acting the 2nd FET like the resonaance circuit or feedback capacitance circuit of the 1st FET. CONSTITUTION:A negative resistance circuit 11 consists of a FET 12 and a peripheral circuit and a resonance circuit 13 is connected to a gate terminal 14 of the FET 12 together with the amplification function. An inductor 17 is connected between a gate terminal 16 of a FET 15 and a gate terminal 14 of the FET 12 and the negative resistance circuit 11 is oscillated at a frequency close to the resonance frequency of a series resonance circuit comprising an inductance Lg of the strip line 17 and a gate-source capacitance Cg of the FET 15, an output matching circuit 18 of an amplifier 13' consists of a strip line and the oscillated power is amplified by the amplifier 13' and outputted from an output terminal 19. Thus, microwave monolithic integrated circuit (MMIC) is facilitated and the negative resistance circuit 11 and the output terminal 19 of the microwave oscillator are isolated by the FET 15 to form the immunity against the load fluctuation.
Patent JP-H01225595-A (JP)
Title: Photograph-containing sheet body
Inventor: OSHIKOSHI YUJI
IPC: B42D15/10
Filed: 1988-03-04
Abstract: PURPOSE:To simply and efficiently form a photograph-containing sheet body, by a method wherein a character image such as a name, a portrait image and an OCR character or a bar code image are transferred to an image receiving layer and the transparent sheet on a support sheet is subsequently bonded so that the image receiving layer becomes inside. CONSTITUTION:A synthetic image consisting of a character image 1a such as a name, a portrait image 1b, a figure image 1c and an optically readable OCR character image 1d is transferred to the image receiving layer 1 provided to the single surface of a transparent sheet 2, and the image receiving layer 1 having the synthetic image transferred thereto and the transparent sheet 2 provided with said image receiving layer 1 are bonded to a support sheet 3 through an adhesive layer 4 to constitute the sheet body, wherein the transparent sheet 2, the image receiving layer 1, the adhesive layer 4 and the support sheet 3 are integrated, in a booklet 5 as a front cover. The printing of the images 1a-1d to the image receiving layer 1 is performed by synthesizing said images 1a-1d with due regard to the arrangement thereof by a computer at first and subsequently displaying the synthetic image on a CRT for a print to expose the same to a photosensitive material and thermally developing said member, then to transfer the developed image to the image receiving layer 1.
Patent JP-S56147566-A (JP)
Title: Video camera
Inventor: KUNIYOSHI TAKASHI
IPC: H04N5/238
Filed: 1980-04-18
Abstract: PURPOSE:To prevent baking of a photo conduction film, by closing the iris compulsively, by detecting the period until the heater current and beam current values reach the stable state and turning off a power supply for a automatic control circuit. CONSTITUTION:The comparator IC compares the potential represented at the middle point of the heater H and the resistor R21, with the reference potential, and the outputs the result. The photo detecting element CdS is connected to the power supply via the resistor R24, and the potential representing the amount of light is picked up from the middle point. The comparator IC2 compares the potential obtained from one end of the element CdS with the potential representing the reference value of amount of light and the output determines the amount of iris of Me. The switching element Q is on/off with the output of the comparator IC and connects another end of the iris Me to the power supply. Immediately after the application of the camera power supply, the base potential of the element Q1 is at L level, the element Q1 is off and the iris Me is compulsively closed.
Patent JP-S62208034-A (JP)
Title: Film projecting device
Inventor: MURATA SHINJI
IPC: G03B27/32
Filed: 1986-03-08
Abstract: PURPOSE:To enable various types of film holding carriers to be used by adjusting stepwise or continuously the length size of a lens holder part between the support point of a lens holder on a floating mechanism side and the end surface on a film holding assembly side. CONSTITUTION:When a helicoid female cylinder 60 is supported by a support member 50, the lower-side shaft pin 61D of the female cylinder 60 is fitted in the bearing hole 56 of a bearing plate and the female cylinder 60 is supported on the support member 50 through the bearing and used. Consequently, the female cylinder 60 on the side of a projection lens assembly 60 is moved upward on the whole to a film holding carrier 5 as to the distance size between the upper shaft pin 61a and lower shaft pin 61b, so the floating pressing force of the reverse surface of the lower end flange 62 of the female cylinder 60 to the top surface of the frame retrieval device 102 at a high position level A2 on the side of the film holding carrier 5 becomes proper. Therefore, various types of film holding carriers 5 are usable without any trouble.
Patent JP-H06239850-A (JP)
Title: 2-oxytetrahydrofuran derivative and decalin derivative derived therefrom
Inventor: SAKAI KUNIKAZU
IPC: C07D307/00
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a compound useful as a producing raw material for HMG- COA reductase inhibitors. CONSTITUTION:A compound of formula I (R<1> is H, 1-5C alkyl, aralkyl or aryl; R<2> is hydroxymethyl, formyl or trans type CH=CHCO2R<3>; R<3> is H, 1-5C alkyl, aralkyl or aryl), e.g. (2RS, 3S, 5S)-2-alkoxy-3-[(2E, 4E)-2,4-hexadienyl]-5- hydroxymethyltetrahydrofuran. This compound is obtained by reacting (3S, 5S)-3[(2E, 4E)-2,4-hexadienyl]-5-hydroxymethyl-3,4-dihydro-5H-2-furanone of formula II with a reducing agent (e.g. diisobutylaluminum hydride) in a solvent (e.g. dichloromethane) at -90 to 100 deg.C and then reacting the reactional product with an alcohol of the formula R<1>OH in the presence of an acid catalyst (e.g. p-toluenesulfonic acid) at -90 to 100 deg.C.
Patent JP-S58169946-A (JP)
Title: Ic module
Inventor: ISHIZUKA MASARU
IPC: H01L23/473
Filed: 1982-03-31
Abstract: PURPOSE:To obtain the small-sized IC module having a large amount of heat radiation per unit surface by a method wherein a cap is hermetically attached to the back side of an IC mounted substrate, and a cooling medium is sealed. CONSTITUTION:The circumference of the cap 3 of Kovar is soldered on the back side 2 of the substrate whereon an IC chip 1 is mounted, and the cooling medium 5 is sealed in a closed vacant space 4. The surface of heat radiation can be increased if the cap is formed in fin type. According to this constitution, the small-sized IC module having excellent heat radiating efficiency can be obtained. This IC module is suitable for a high density mounting.
Patent JP-S63216700-A (JP)
Inventor: KATO SHUJI
IPC: B26F3/16
Filed: 1987-03-06
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-H11227029-A (JP)
Title: Serial two-stage extruder
Inventor: UECHI TETSUO
IPC: B29C48/38
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article uniform in thickness, in a serial two-stage extruder by keeping the emitting amt. of a resin constant always with high accuracy even if the change of the viscosity of a plasticized molten resin is generated accompanied by the change of the temp. change thereof. SOLUTION: A serial two-stage extruder is equipped with a motor driving speed control unit 80 for a first stage extruder operating operation quantity on the basis of the pressure deviation quantity to the pressure set value of pressure Pd detected by the pressure detector 28 of the inlet part of a die 50 and controlling the number of rotations of the motor 14 for driving a first stage extruder on the basis of this operation quantity so as to reduce the value of pressure deviation quantity and a second stage extruder temp. control apparatus 100 operating operation quantity on the basis of the temp. deviation quantity to the set temp. of the temp. td of a resin detected by the resin temp. detector 102 of the inlet part of the die 50 and controlling the temp.  of the resin passing wall part of the second stage extruder 20 on the basis of this operation quantity so as to reduce the value of temp. deviation quantity.
Patent JP-H09245167-A (JP)
Title: Picture collating method and its device
Inventor: ONISHI HIROYUKI
IPC: G06T7/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To speedily collate a complicated picture while reducing a memory capacity to be necessary at the time of collating a picture which is rotated or parallelly moved. SOLUTION: A θ-f flat surface generating part 12 generates I (θ, ρ) and I (θ, f) corresponding to an inputted picture by using an edge detection part 13, a half Hough transformation processing part 14 and a Fourier transformation processing part 15. Then a moving quantity calculating part 16 compares this I (θ, f) and R (θ, f) stored in a reference data storing part 17 to obtain a rotation angle at a θ-f flat surface level and calculates a parallel movement quantity at a θ-ρ flat surface level based on the rotation angle.
Patent JP-H06240627-A (JP)
Title: Snow layer temperature control method of indoor artificial skiing field
Inventor: ISHIDA SHIYOU
IPC: E01H4/02
Filed: 1993-02-17
Abstract: PURPOSE:To facilitate the temperature control of a snow layer and save the energy more efficiently by heat-exchanging between an air layer below the snow layer and an open air so as to heat the air in the air layer and increasing the temperature of the lower part of the snow layer so as to melt the snow in the lower part of the snow layer. CONSTITUTION:When melting the snow the lower part of a snow layer 3 by heating an air layer 4, a first valve 9 and a second valve 14 are switched over so that an open air may be absorbed by an air layer heater exchanger 10. On the other hand, a third fan 13 is used to heat-exchange the air circulating in the air layer 4 with the open air by way of the heat exchanger 10. The holding heat of the air in the air layer 4 heated up with the open air is transmitted to the lower part of the snow layer 3 by way of a floor 2, thereby melting the snow. The open air, which is heat- exchanged and cooled, is fed to a building supply and exhaust air service heat exchanger 7 with a second fan 11 where the open air is heat-exchange with a part of exhaust cooled air from the building 1 and further cooled. This open air is fed to an air conditioner 5 together with the open air directly absorbed into the heat exchanger 7 where the temperature is adjusted and fed into the building 1 while a setting temperature is maintained.
Patent JP-S62208750-A (JP)
Title: Radiographic image information reader
Inventor: HOSOI YUICHI
IPC: H04N1/04
Filed: 1986-03-10
Abstract: PURPOSE:To sufficiently improve the utilizing efficiency of an exciting light and then to attain the highly sensitive reading by means of the small output of exciting light source by providing a multilayer filter reflecting the exciting light in an excellent way and transmitting the stimulated luminescent light excellently between an accumulative type fluorescent sheet and a photodetector. CONSTITUTION:The stimulated luminescence light 15 is diverged from the accumulative type fluorescent body 10B of the accumulative type fluorescent body sheet 10 to which a laser beam 13 as the exciting light projected from a light source 12, collected by a collector 16 through the multilayer film filter 30 and detected photoelectrically by a photomultiplier 17. A part of the laser beam 13 is transmitted through the sheet 10 and outputted downward without exciting the accumulative type fluorescent body 10B. The transmitted light 13a of the exciting light is reflected by the filter 30 at a high reflectance returned again to the sheet 10 to excite the accumulative type fluorescent body 10B. Further, the stimulated luminescent light 15 is made incident on the filter 30, the filter 30 transits the luminescence light in excellent way and collected efficiently by the collector 16.
Patent JP-S57166646-A (JP)
Title: Logical circuit
Inventor: TAKASAKI SHIGERU
IPC: G06F11/22
Filed: 1981-04-07
Abstract: PURPOSE:To perform tests and diagnosis with general purposes by supplying an asynchronous signal to each register in case of asynchronous designation and transferring a synchronous signal to each register when a switching signal designating synchronization is inputted. CONSTITUTION:In case of normal operation. ''0'' is set on an input terminal 290 and ''0'' and ''1'' are set on a synchronous/asynchronous switching signal input terminal 300 to enable to perform both synchronous and asynchronous operations. When a test is to be performed, ''1'' indicating the test mode is set on the input terminal 290 and ''1'' indicating synchronization is set on the input terminal 300 in case of the synchronous operation to transfer signals between an internal logic and a register corresponding to the internal logic. In case of the asynchronous operation, ''1'' is set on both the input terminals 290 and 300 and test data are set on each register. Then ''1'' and ''1'' are set on the terminals 290 and 300 respectively and the test data are fetched from an output terminal 230.
Patent JP-S62216428-A (JP)
Title: Disturbing wave eliminating reception system
Inventor: OZAKI YASUMI
IPC: H04B1/10
Filed: 1987-03-09
Abstract: PURPOSE:To eliminate disturbing waves by performing inversion/in-phase and amplitude control of only the reception input component from an antenna placed in the center out of three antennas if a disturbing wave is received at an angle to a desired wave and synthesizing reception signals from three antennas. CONSTITUTION:Three reception antennas 1a-3a are arranged at equal intervals and receive the desired wave at equal distances with the same phase and the same amplitude. If the angle theta of arrival of the disturbing wave is determined when the disturbing wave is received at a prescribed angle to the desired wave, adjustment and setting are performed in accordance with te variable amplitude value determined by the extent of phase shift (0 deg. and 180 deg.) of the central reception antenna 2 and said angle theta so that the disturbing wave level is zero. Thus, the disturbing wave is eliminated completely in real time.