baber/WOPTO huggingface dataset:
Patent JP-H0454572-A (JP)
Title: Area-based selective filtering device
Inventor: NAKAJIMA TATESHI
IPC: G06T5/20
Filed: 1990-06-21
Abstract: PURPOSE:To perform the arithmetic operations with a single scanning action in order to filter each area by reading a constant out of a register in response to the image data on each area and then selecting and computing theses constants. CONSTITUTION:The input data (a - i) are applied to a multiplier computing part 5, and the registers 71 - 7n store plural multiplier parameters. The multiplier parameters stored in the registers 71 - 7n are selected by a selector 6 in accordance with the area data and given to the part 5. Thus the multiplier parameters are previously stored in the registers 71 - 7n and a prescribed multiplier parameter is selected by the selector 6 every time the area data is given to the selector 6. Then the selected multiplier parameter is multiplied by the data (a - i). Thus the arithmetic processing is carried out for each area with a single scanning action. Then the executing time is shortened.
Patent JP-S5875431-A (JP)
Title: Induction motor
Inventor: OOTA HISAMITSU
IPC: H02K1/18
Filed: 1982-09-22
Abstract: PURPOSE:To reduce the four-node elliptical vibration of a stator core transmitted to a housing while decreasing noises by forming a projection to the node section of the four-node elliptical vibration of the stator core and coupling the stator core and the housing. CONSTITUTION:The projection 12 is formed to the node 13 section of four-bar elliptical vibration in the stator core 1, and the core is contacted with the housing 3. A position as the node 13 of the stator core differs according to the notch of the core 1 and the presence and position of a through bolt 11, but can be obtained through experimentation or calculation. The size of the height (a) of the projection 12 may be within a range such as approximately 0.5-2.0mm. through which the section A and section B of the core 1 are not contacted with the housing 3, and the size of the length (b) of the projection 12 is within the range of approximately 5-20mm.. Accordingly, the four-node elliptical vibration of the core 1 transmitted to the housing is reduced, and the motor causing low noises can be obtained.
Patent JP-S6228331-A (JP)
Inventor: WADA CHUTA
IPC: B65C1/00
Filed: 1985-07-26
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-H1116412-A (JP)
Title: Back lamp socket
Inventor: ISHIKAWA YASUHIRO
IPC: F21V19/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting work and the replacing work of a back lamp on a board. SOLUTION: Terminals 30 are disposed in a socket body 11 holding an LED 6 so as to be free in attaching and detaching to form a back lamp socket 10. The socket body 11 is equipped with an engage protrusion portion 20 mounted in the mounting opening 5 of a board 1 together with the LED 6 from its back face side and protruding outward from the surface of the board 1, and a flange portion 18 abutting onto a board back face at a mounting time of the engage protrusion portion 20 in the mounting opening 5.  When the socket 10 is mounted in the mounting opening 5 from the back face side so that the flange portion 18 abuts onto the board back face and the socket 10 is turned by a predetermined amount in a state where the engage protrusion portion 20 protrudes outward from the board surface, at least one part of the engage protrusion portion 20 is moved onto the board surface so as to be engaging held by the board. Then, the terminal end portions 30, 36 disposed on the socket 10 abut and touch onto the circuit patterns 4a, 4b of the board back face.
Patent JP-H0614891-A (JP)
Title: Continuous non-invasion blood pressure monitoring method and apparatus
Inventor: MAAKU UESUREI SUMISU
IPC: A61B5/024
Filed: 1991-02-22
Abstract: PURPOSE: To continuously monitor blood pressure without discomfort, by measuring pulse wave amplitudes after measurement of pulse wave velocity in artery, measuring changes in blood stream in tissue part injected from the artery, all the measurements being carried out noninvasive and non-reactive, and processing these measurements. CONSTITUTION: Adequate positions 1, 2 are illuminated by LED 3, 4, and detectors 5, 6 convert the data into electric signals, which are sent to a transconductance amplifier 7, 8, and applied to adders 9, 10 together with output voltage of D/A converters 13, 14. A microprocessors 15 has the processed signals from an A/D converter 16. A multiplexer 17 receives the output voltage of amplifiers 11, 12, and sends it to an A/D converter 16. A cuff-based pressure monitor 18 provides digital voltage representing the blood pressure measured at the positions 1, 2. The voltage is sent to the A/D converter 16. The positions 1, 2 give information on blood stream and pulse wave velocity.
Patent JP-S6320710-A (JP)
Title: Production of thin film magnetic head
Inventor: WADA KUMIKO
IPC: G11B5/31
Filed: 1986-07-11
Abstract: PURPOSE:To eliminate the recesses formed on the surface of a magnetic layer and improve permeability by forming a thin film coil of a conductor and a pattern of an insulated material approximately to each other on an insulated layer of a magnetic substrate and then forming a magnetic layer on said insulated layer via a photoresist layer. CONSTITUTION:A thin film coil 3 and a projecting pattern 7 are formed approximately to each other by a fine etching on an insulated layer 2 of a ferromagnetic substrate 1 having high permeability. Then an insulated layer 4 and a photoresist 5 are formed on the those coil 3 and pattern 7. A magnetic layer 6 is formed on the flat layer 4. A flat surface is secured on the substrate 1 because the coil 3 and the pattern 7 are approximate to each other. Thus, it is possible to flatten the upper surface of the layer 6 to eliminate deterioration of the permeability and to improve the writing efficiency with a thin film magnetic head.
Patent JP-H05335279-A (JP)
Title: Vacuum reaction device
Inventor: YONEDA MASAHIRO
IPC: C23C16/50
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a vacuum reaction device capable of preventing lowering of electron density to be generated near the inside wall of a discharge chamber while stably maintaining plasma. CONSTITUTION:An electrode 8 for high frequency to be given high frequency power from power supply 9 for high frequency is provided with fixed interval to the inner wall of a discharge chamber 1 so as to generate glow discharge between the electrode 8 for high frequency and the inner wall of the discharge chamber 1 in order to generate plasma therebetween.
Patent JP-S5788133-A (JP)
Title: Preparation of benzene derivative having 3,3,3- trifluoropropyl group
Inventor: KOBAYASHI YOSHIROU
IPC: B01J27/00
Filed: 1980-11-21
Abstract: NEW MATERIAL:The benzene derivative of formulaI(R is OH, CF 3  or halogen; n is 1W3) having 3,3,3-trifluoropropyl group.  
     EXAMPLE: Mono(3,3,3-trifluoropropyl)benzene.  
     USE: Intermediate for the organic synthesis of pharmaceuticals, pesticides, etc.  
     PROCESS: The compound of formrulaIis prepared by reacting the aromatic compound of formula II with 3,3,3-trifluoropropene of formula III in the presence of an acid catalyst such as HF, BF 3 , HF-BF 3 , etc. The reaction temperature depends upon the kind of the catalyst, e.g. -20W150°C for HF-BF 3  catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5954892-A (JP)
Inventor: HAYASHI SHIGEO
IPC: B29K23/00
Filed: 1982-09-20
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-S5688570-A (JP)
Title: Feature counter of picture processor
Inventor: SAWADA MASAHIRO
IPC: G06K9/46
Filed: 1979-12-20
Abstract: PURPOSE: To enable to read information from all areas by dividing a scan screen into a plurality of areas, by independently storing prescribed features from a picture signal corresponding to respective areas, and by reading the stored information.  
     CONSTITUTION: A picture signal obtained by scanning a screen is supplied to counters supplied with clock pulses CL 1  and CL 2  to count the positions of respective picture elements and those count values are compared with reference outputs Ref1 and Ref2 to find features of the picture signal. Means 101W104 of dividing the features divide them into areas. Those divided features are individually stored in means 105W109 consisting of counters and registers. Then, the efficiency of information extraction is improved by enabling to extract information from all areas by extracting the stored information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330170-A (JP)
Title: Cassette tape of cartridge type
Inventor: IMANAGA EISUKE
IPC: G11B23/04
Filed: 1989-06-27
Abstract: PURPOSE:To make the information containing space small without changing the outer side of a compact cassette by supporting a magnetic tape guide roller with a cover panel stationary member and providing the roller in a base. CONSTITUTION:A guide roller 240 of a magnetic tape 101 is supported by a cover panel stationary member 260 and provided in a base 110. Two upper/lower cover panels 120, 130 are tightened and fixed to upper and lower faces of the base 110 with 5 screws 260 at in total 5 fixed holes 364 provided in nearly four corners and front end and nearly in the center by means of 5 screws 260 and guide roller shafts 250, 250 are placed beneath the fixed holes 364a, 364b formed on both sides of the front edge. Thus, the cassette tape main body as the information containing space is reduced.
Patent JP-H1010351-A (JP)
Title: Optical fiber splicing tool
Inventor: YOSHIDA YUICHI
IPC: G02B6/24
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber splicing tool capable of facilitating the butt splicing of an optical fiber by using an optical fiber splicer for butt-splicing and holding a pair of optical fibers between bisected structural elements. SOLUTION: This tool is constituted so that after a wedge 20 is inserted between the elements, a roller 33b provided on a push-button 33 manually imparting thrusting force to the wedge 20 is moved from the state running on a thrust projecting part 35c provided on a movable base 25 to the position relaxing the pressing force of the movably base 35 simultaneously when the thrusting force of the push-button 33 is released, and the movable base 35 is retreated. Thus, the wedge 20 inserted between the elements is left in the state of being inserted between the elements by the action of pull-out resistance, and the opening state of the elements is kept without imparting side pressure.
Patent JP-S5955685-A (JP)
Title: Recording and reproducing system of sound by magnetic disc
Inventor: NAGANO MASAHIKO
IPC: G11B5/58
Filed: 1982-09-24
Abstract: PURPOSE:To reproduce continuous sound signals with a simple constitution, by recording a sound signal in a skipped field once and then multiplying the sound signal at the time of skip with a signal in a field to be recorded to record the multiplied signal while reading out the sound signal at the time of skip in the succeeding field period to be recorded. CONSTITUTION:A sound signal b1 at the time of skip is modulated to a high frequency carrier by a modulator 3, the modulated signal is mixed with a refference signal (p) required for positional modulation/demodulation of the video signal through a switch 4 and then the mixed signal is recorded in a recording spare head 6 through an amplifier 5. When the sound signal b1 at the time of skip is to be multiplied with a sound signal b2 of the succeeding field to be recorded to store the multiplied signal in a recording magnetic head 13, the sound signal b1 is taken out by a reproducing spare head 7 through an amplifier 8 and a BPF 9 and mixed with the succeeding sound signal b2 passing through an LPF 10. The mixed signal is FM modulated and multiplied by a modulator 11, mixed with a modulated video signal a2, recorded on the head 13 and then reproduced by a reproducing circuit consisting of a reproducing magnetic head 1, a demodulating circuit 14, a switch 15, and BPFs 16, 17.
Patent JP-S6057881-A (JP)
Title: Belt supporting device
Inventor: SATOU TSUMUTOSHI
IPC: G03G15/00
Filed: 1983-09-09
Abstract: PURPOSE:To make a position correction to a belt by moving the plane part where a plane maintaining device which responds to a change in condition abuts on the reverse surface of the belt in a belt pusing-out direction. CONSTITUTION:Comma-shaped cams 38 supported pivotally on side plates 27 and 28 engage the reverse surface of the plane maintaining device 7 at both sides distant from said fulcrum 43, the plane part on the top surface of the device 7 is pressed against a photosensitive belt 13, and ratchet wheels 39 of the cams 38 are permitted to rotate only as shown by arrows. When a solenoide 41 is powered on, a driving pawl 40 rotates the cams 38 by the angle corresponding to one pawl of the ratchet wheel 39 to press up the plane maintaining device. The solenoid 41 operates at intervals of a specific number of copies and turns the cams by a specific angle. The wear amount of a fur brush 37 is proportional to the number of taken copies. Therefore, the cams 28 are so shaped that their angle of rotation is proportional to the displacement extent from a reference circle, and the displacement extent varies by the amount of wear of the brush 37 corresponding to specific-number copying wherein the solenoid operates. Consequently, the surface of the photosensitive belt 13 is brought into contact with the fur brush 37 all the time under constant pressure.
Patent JP-2000001934-A (JP)
Title: Floor panel structure and joining structure therefor
Inventor: YOSHIDA SHIGEO
IPC: E04B5/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve vibration resistance, noise resistance and durability of a floor by installing a ligneous partition material in the lower cutout-shaped part formed on the reverse side edge of a cement plate, and fixing the cement plate to a frame through this partition material. SOLUTION: A floor panel F is composed of a frame 2 and a cement plate 3. A partition material 6 installed in the lower cutout-shaped part 4 formed on the reverse side edge of the cement plate 3 is positioned on vertical frame materials 11A, 11B of the frame 2 to fix the cement plate 3 to the frame 2. They are also firmly fixed so as not to cause shearing dislocation by using a fixing tool such as a machine screw and a nail or an adhesive and also jointly using these. The frame 2 can be stably installed by restraining positional dislocation since the cement plate 3 and the ligeneous partition material 6 having a comparatively large friction coefficient are interposed.  Thus, looseness is reduced, the occurrence of shearing dislocation can be restrained, stress skin performance is enhanced, rigidity of the whole floor is maintained, and vibration resistance, noise resistance and durability of a floor can be improved.
Patent JP-S5592288-A (JP)
Title: Braze material built-in tubular body and using method of this
Inventor: TAKAHASHI AKIO
IPC: B23K1/00
Filed: 1978-12-29
Abstract: PURPOSE:To braze material built-in tubular body which comprises packing braze material of a melting point lower than the tubular body made of metal into said tubular body and which is capable of making the positioning of the members to be bonded easier and achieving the improvement and stability of brazing quality. CONSTITUTION:After the positioning hole 1a of a hollow cam shaft 1 and the positioning hole 2a of a cam 2 are aligned, a braze material built-in tubular body 10 is inserted into the both holes 1a, 2a and its axial position and phase with respect to the shaft 1 is fixed. This tubular body comprises packing or coiling a braze material 12 of a melting point lower than that of an outer barrel 13 provided with a slit 11 into said barrel. To braze the shaft 1 and cam 2, the shaft 1 fixed with the foregoing cam 2 is loaded into a brazing furnace and is held in, e.g., NH3 cracking gas atmosphere of 1120 deg.C. The slit 11 of the melted tubular body 10 allows the leached braze material 12 of good wettability to infilter well into between the faying surfaces of the cam 2 and shaft 1. Next, the shaft 1 of this state is withdrawn from the furnace and is cooled, whereby the cam 2 may be brazed to the shaft 1.
Patent JP-S5593463-A (JP)
Title: Ink jet plotter
Inventor: FURUKAWA TATSUYA
IPC: B41J2/185
Filed: 1978-12-31
Abstract: PURPOSE:To provide a relatively samll sized ink jet plotter by a method wherein one gutter is arranged at a position where ink drips from two nozzles of a charge control type ink jet plotter are directed forward and crossed with each other and thereby the gutter may be used in common. CONSTITUTION:Ink drips are injected from the nozzels under a specified space by an electric strain osciliator element etc. toward each of the ink jet heads 1-1, 1-2,.... Gutters 5-1, 5-2 are arranged one by one at a position when ink drips 2 are moved forward and ink drips from the two nozzles are crossed with each other. The ink frips are charged by a charging electric pole, moved forward. When no deflection voltage is found, the ink drips are further moved forward and recovered by the gutters 5-1, 5-2. When the deflection voltage is applied, the ink drips from the head 1-1 performs a printing operation in a range a in a printing paper 4, the head 1-2 also performs a printing operation in a range b and ability of getting a printing range having no clearance.
Patent JP-S5789919-A (JP)
Title: Vacuum press adhering apparatus
Inventor: SUZUKI ATSUO
IPC: B29C51/00
Filed: 1980-11-26
Abstract: PURPOSE: To heat an elastic sheet enough and improve the adhering strength to a tape, by setting a heat generating device in an upper side chamber and contacting the elastic sheet in necessary time.  
     CONSTITUTION: An elastic sheet 14 is heated to the enough temperature by making a heat generating device 20 to generate heat and the elastic sheet 14 to contact to the heat generating device 20 by suction and supplying heat directly. In the state where a mold clamping cylinder 51 is operated, a platen 10 is made to rise and the chamber 11 and the chamber 30 are contacted a swithcing valve 16 is operated and evacuation is done by supplying negative pressure to a pipe 18. The elastic sheet 14 presses a tape 24 due to the evacuating force and the pressing force over one atmosphere and makes the tape 24, being heated, to press and adhere firmly to a work 23. After finishing adhesion, the pressure in the chamber 30, 31 recovers the atmospheric pressure, the platen 10 is lowered, a switching valve 16 is operated and the negative pressure is supplied to a pipe 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6411611-A (JP)
Title: Polyacrylic acid polyioncomplex membrane
Inventor: KARAKANE HIROKI
IPC: B01D71/40
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a separation membrane which has high separation coefficient, superior water and solvent resistance, by constituting a skin layer with polyacrylic acid, in principal chains of which cationic polymers having quaternary ammonium salts and polyioncomplex are formed. CONSTITUTION:For example, ethylene glycol diglycidyle ether is added to polyacrylic acid to prepare an aqueous solution thereof, which is caused to flow over an ultrafiltration membrane of polyether sulfone to be heated so that a polyacrylic acid epoxy crosslinked complex membrane is obtained. This membrane is dipped in an aqueous solution of a quaternary ammonium salt type polycation so as to be converted to a polyioncomplex. The polyioncomplex membrane thus obtained can be used as a separation membrane not only for the separation of water/organic substances by pervaporization or vapor permeation but also for reverse osmosis or ultrafiltration.
Patent JP-S6225209-A (JP)
Title: Distance measuring equipment
Inventor: NAKAZAWA KOJI
IPC: G01C3/06
Filed: 1985-07-26
Abstract: PURPOSE:To eliminate the need for complicate adjustment and classification by irradiating an object with pulse light from a projection part, detecting its reflected light from the object by a photodetection part at a distance of specific base line length from the projection part. CONSTITUTION:When modulated light emitted by a projecting means is projected on the object, the reflected light from the object is detected by a semiconductor position detector 71 and the 1st and the 2nd output currents I1 and I2 are generated at output terminals 71a and 71b. The 1st and the 2nd modulated component output voltages DELTAV1 and DELTAV2 are supplied to a difference output detector 100 to calculate their difference, thereby obtaining a modulated component output voltage DELTAV as object distance information D. Therefore, currents DELTAI'1 and DELTAI'2 of modulated components are convert logarithmically and directly without being converted into voltages temporarily, and also converted into voltages, thereby obtaining the modulated component output voltage DELTAV as the object distance information D.
Patent JP-H1013761-A (JP)
Title: Device coping with ntsc/pal system reception
Inventor: YAMAHATA KATSUYOSHI
IPC: H04N5/46
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the discrimination accuracy of the NTSC/PAL system under noise disturbance environment such as a weak electric field strength. SOLUTION: A C signal separated from a reception signal is fed to a burst extract circuit 20 and only a burst signal is extracted. The burst signal is fed to BPFs 21, 22, and the burst signal passing through them is fed to an NTSC/ PAL discrimination circuit 23, in which the discrimination is decided. The result of discrimination of the NTSC/PAL discrimination circuit 23 is fed to an SW circuit 25 as a discrimination result signal. A result from an NTSC/PAL discrimination circuit 12 discriminating the system by using a synchronizing signal is fed to an SW circuit 25. The SW circuit 25 selects an optimum system based on output signals from the NTSC/PAL discrimination circuits 12, 23 based on an RFAGC voltage and provides an output to a discrimination circuit output signal generating circuit 13.
Patent JP-H0513993-A (JP)
Title: Electronic part mounting head
Inventor: YAMAMOTO MINORU
IPC: B23P21/00
Filed: 1991-07-05
Abstract: PURPOSE:To provide an electronic part mounting head which is able to accurately carry out the position correction of an electronic part sucked by a suction rod. CONSTITUTION:A suction rod 2 sucks an electronic part 1 as mounted on a rotating shaft 3 of a motor 4. The position of the sucked electronic part 1 is detected by a recognition camera 6. The position correction required for the part 1 is computed, the motor 4 or the suction rod 2 is made to rotate as far as required for correcting the part 1 in position measuring with a rotary encoder 7. By this setup, the suction rod 2 is directly driven without using a belt or a pulley, so that it is accurate in angle of rotation.
Patent JP-H0256487-A (JP)
Title: Substituted azacyclohexyl derivative
Inventor: BIRUHERUMU KANPU
IPC: A61K31/42
Filed: 1989-06-29
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein A 1 -A 2 , A 3 -A 4  and A 5 -A 6  are each ethylene or vinyl; X is CR 6  (R 6  is an alkyl or H) or N; alk is an aliphatic hydrocarbon bond; R 1  is H or an acyl; R 2  is H or acetyl; R 3  and R 4  are combined to form a bond or H; R 5  is H, an cyclic aliphatic hydrocarbon or an aryl; R 7  is H or an alkyl but, when A 1 -A 2 , A 3 -A 4  and A 5 -A 6  are each vinylene, X is N, R 1  is H or a trialkyl, R 2  is H or acetyl, R 3  and R 4  are combined to form a bond; alk is methylene; and R 5  is other than a 2,6-dimethyl-4-alkylphenyl].  
     EXAMPLE: 16,17,18,19-Tetrahydro-8-O-pyvaloyl-1-deoxy-1-5-deoxo-1,15- oxy-3-[4-(2,4,6-trimethylbenzyl)-pyperadin-1-yl]rifamycin.  
     USE: A lipid lowering drug of arterial sclerosis.  
     PROCESS: A compd. represented by formula II and a compd. represented by formula III (wherein Z is a reactive hydroxyester) are reacted. 
     COPYRIGHT: (C)1990,JPO