baber/WOPTO huggingface dataset:
Patent JP-S55157146-A (JP)
Title: Tape recorder
Inventor: NAKAZAWA HISASHI
IPC: G11B15/10
Filed: 1980-04-17
Abstract: PURPOSE: To make it possible to perform respective operations as a learning equipment with one touch, by providing operation buttons consisting of a stop button, a reproducing button, a fast-traversing button, and so on and a lock unit consisting of the first and the second lock plates in a tape recorder.  
     CONSTITUTION: Operation button lock unit 33 applied to the record player consists of the first lock plate 34 and the second lock plate 35. Recording hold piece 42, fast- traversing hold piece 43, reproducing hold piece 44, stop piece, and rewinding hold piece 46 are installed for recording button 1, fast-traversing button 2, reproducing button 3, stop button 4 and rewinding button 5 relationally respectively. Therefore, if the recording button is operated by depression under the reproducing button locked, only the second lock plate 35 is depressed even if lock pawl 49 interlocked with recording button 1 depresses recording hold piece 42, and thus, the recording operation state can be set with one touch even in the reproducing operation only by additional depression of recording button 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0564606-A (JP)
Title: Table for electromagnetic cooking device and manufacture thereof
Inventor: KADOMA YOSHIHIRO
IPC: C03C17/22
Filed: 1992-03-09
Abstract: PURPOSE:To provide a clean and safe table for a cooking device, having an even surface without a notch or slot which will gather dust. CONSTITUTION:A table has an electromagnetic cooking device 40 built in, and allows a user to cook with a pan 41 directly on the table surface. A work- section 30 placed upon the electromagnetic cooking device 40, on which a pan 41 is put, made of heat resistant tempered glass 31, and a table section 20 whose surface is made of FRP 21 are integrally formed to be a top 10, and a surface 11 thereof is even without a slot or notch.
Patent JP-H02231562-A (JP)
Title: Nondestructive diagnostic device for piping
Inventor: NAKAYAMA MASAHISA
IPC: G01N29/26
Filed: 1989-03-04
Abstract: PURPOSE:To diagnose piping deterioration, etc., smoothly by moving a diagnostic device main body which includes a rotatable sensor part intermittently at specific pitch along the piping and rotating the main body around the piping in opposite circumferential directions alternately for scanning and detection. CONSTITUTION:A control unit 5 moves a travel part 3 along the piping P at the specific pitch as shown by arrows A. Simultaneously, a sensor part 4 is rotated around the piping P by <=360 deg. in mutually opposite circumferential directions alternately in movement of each pitch. Consequently, the wiring, etc., connected to the diagnostic device main body 2 is held in an excellent state. Further, an ultrasonic measuring instrument 6 is connected to the sensor part 4 and this instrument receives the output signal of the sensor 4 to measures the thickness of the piping P at respective parts, and displays it on a display device 7 or prints it out on a recording device 8. Consequently, the deterioration of the piping P is judged and the period of replacement can be estimated.
Patent JP-H08270898-A (JP)
Title: No-blow working method at the time of fitting bypass pipe in gas conductor
Inventor: AKUSAWA KIMIO
IPC: F16L41/00
Filed: 1995-03-10
Abstract: PURPOSE: To fit a bypass pipe by a no-blow method without using a transparent bag. CONSTITUTION: Saddles 1 are fitted to both the sides of the shut off section of a gas conductor A, service tees 4 are fitted onto the saddles 1, boring tools are fitted onto the tees 4, than an air test in the tees 4 and the saddles 1 are made. Then the boring of a branch hole is made by a boring tool, bypass cam locks 18 are fitted onto the tees 4, bypass hoses 22 are connected to the locks 18, and then the air test of a whole bypass path is made. Then upstream side bypass doubling as service cocks 6 are opened, the gas flow passages of the hoses 22 are formed, and then cutting C is made to perform fitting work for a branch gas conductor, etc. After the work is finished, the hoses 22 and the locks 18 are demounted, a block tool is attached to and blocks the branch hole, and then the tees 4 are demounted from the saddles 1 to cover the branch ports of the saddles 1 with a cap.
Patent JP-H01224832-A (JP)
Title: Data base retrieving device
Inventor: YANADA KAZUHIKO
IPC: G06F17/30
Filed: 1988-03-04
Abstract: PURPOSE:To access requested bibliographic data by use of an interactive form through terminal equipment while only inputting concept concerned with the bibliographic data requested by a user by extracting the key word of the data to be retrieved by the terminal equipment corresponding to the high order concept inputted by repeating the input and the display of the interactive form. CONSTITUTION:A concept extracting data base 10 and an intellectual document retrieval function 9 are provided, plural subordinate concepts and key words concerned with an inputted superordinate concept are presented by inputting the superordinate concept concerned with a document requested to be retrieved by a user, and the correct key word can be extracted by repeating the selection of the user. Thus, the correct key word can be obtained by an interactive form by inputting the concept concerned with a bibliographic data requested by the user without searching a thesaurus and presenting the correct key word existing in a key word data base.
Patent JP-S55142489-A (JP)
Title: Write-in circuit for semiconductor memory unit
Inventor: FUKUSHIMA TOSHITAKA
IPC: G11C17/06
Filed: 1979-04-25
Abstract: PURPOSE: To enable to write in the cell of ROM surely, by controlling the control current supply circuit controlling ON-OFF of the write-in current switching circuit via the ON voltage control circuit detecting the voltage more than specified value.  
     CONSTITUTION: When the address voltage fed to the constant current control current supply circuit 20 is more than the set voltage of the ON voltage control circuit 30 providing the resistor R 1  and Zener diode D 2 , the transistor T 3  of the circuit 20 is conductive, and the constant current from the circuit 20 is given to the output terminal of the decoder formed with PNP transistor group Td 1 ... and the transistor T 1  of the write-in current switch control circuit 10 to turn on the circuit 10. The write-in current is fed to the transistor Q c  forming PROM cell without loss independently of the change in the set voltage due to the dispersion of components for the circuit 30, ensuring the write-in of information due to junction short circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04286691-A (JP)
Title: Sorter equipped with stapler
Inventor: NISHIKI AKIHIKO
IPC: B65H39/11
Filed: 1991-03-15
Abstract: PURPOSE:To enable even curled paper to be certainly brought into pressure contact with a reference wall surface to perform proper arrangement of a sheet width regularly and to enable stapling on and after to be certainly carried out by a method wherein when sheets are aligned, a side edge of the sheet housed on a bin is pushed downward with an aligning rod swinging three dimensionally to put the width aside. CONSTITUTION:A paper presser 60 is installed onto an outside surface of a stopper wall 41D. A lever 61 is freely swingingly supported with an axle 62 planted on the outside surface of the stopper wall 41D. A paper presser component 63 is provided to one side tip of the lever 61. The other end of the lever 61 is energized with a leaf spring to be pressed with a roller 72 attached to a tip of an arm 71 of a bin swinger 70. The lever 61 swings by this pushing to apply pressure to an upper surface of paper P and the paper is pressed. After stapling, the arm 71 returns to swing. The bin 41 is energized with the spring to swing and returns to an initial paper delivery position.
Patent JP-S51128160-A (JP)
Title: Program creation device for full automatic washing machine
Inventor: OOMORI YOSHIAKI
IPC: D06F33/02
Filed: 1975-04-30
Abstract: PURPOSE: To provide a program creation device for full automatic washing machine, enabling instantaneous creation and changing of program. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54143223-A (JP)
Title: Sound selecting circuit in automatic accompaniment apparatus in electronic musical instruments
Inventor: NAMAE ISAO
IPC: G10H1/18
Filed: 1978-04-28
Abstract: PURPOSE: To make intricate and highly advanced accompaniment sound play with a simple constitution by selectively outputting the frequency dividing outputs of sound source signals selected  according to pitch name signals according to compass signals and forming the sound signals  corresponding to the pitch names and compasses.  
     CONSTITUTION: The time-shared pitch name signals and compass signals having been program  processed with a microprocessor are inputted to the memories M 1 , M 2  of unit selecting circuits  SC 1 , SC 2 ... corresponding to respective sounds. The storage contents of the memory M 1  of the  circuit SC 1  open the AND gates A 1 , A 2 ... to which the sound source signals are applied via  decoder DEC 1  and the sound source signals corresponding to the pitch names from the OR circuit OR 1  are divided by the frequency dividing circuit Div provided with multistage 1/2 dividers  Div 1 , Div 2 ... On the other hand, opening of the AND gates AND 0 , AND 1 ... corresponding to the  dividers Div 1 , Div 2 ... is controlled according to the contents of the memory M 2  and the sound  signals corresponding to the assigned pitch names and compasses are simultaneously generated  from the OR circuit OR 2 . The same holds true of the unit sound selecting circuits SC 2 ... corresponding to the respective sounds, thus the intricate and highly advanced accompaninent sounds  may be readily played. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03254242-A (JP)
Title: Synchronizing circuit
Inventor: FUKAWA KAZUHIKO
IPC: H04L7/08
Filed: 1990-03-02
Abstract: PURPOSE:To improve the deterioration in synchronization accuracy due to jitter of an input signal after synchronization establishment by properly switching a synchronization mode and a self-exciting mode. CONSTITUTION:A 1st synchronization circuit 13 and a 2nd synchronization circuit 16 are synchronized in cascade with respect to an input signal before synchronization establishment (synchronization mode). When an input signal jitter is increased after synchronization establishment, the 1st synchronization circuit 13 dose not fetch an input signal to prevent the deterioration in the synchronization accuracy and the 2nd synchronization circuit 16 is oscillated in itself to keep the synchronization accuracy (self exciting mode). On the other hand, the 1st synchronization circuit 13 is preset by synchronization control means 20, 30 by using an output signal of the 2nd synchronization circuit 16 and when the jitter of the input signal is decreased, the self-excitation mode is released, and transferred to the synchronization mode and the 1st synchroniza tion circuit 13 and the 2nd synchronization circuit 16 are synchronized in cas cade. Thus, the deterioration in the synchronization accuracy after synchroniza tion establishment is prevented.
Patent JP-2000249905-A (JP)
Title: Electronic image pickup device
Inventor: ITO JUNICHI
IPC: G02B7/28
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device whose constitution is simple and which is constituted so that an infinite position is extremely accurately measured. SOLUTION: In an infinite-point adjustment mode in which a lens position is controlled so that a photographing lens 2 is focused on an infinite-point object, a lens driving mechanism 3 is controlled so that the contrast of the output of an imaging device 8 becomes the maximum. Besides, the lens position from an restoring and abutting position being one end of the movable range of the lens 2 is stored in an EEPROM 24 as the infinite-point position. In a mode other than the infinite-point adjustment mode, the driving amount of the driving mechanism 3 is controlled by a system controller 1 based on the output of a range-finding circuit 14 and the infinite-point position stored in the EEPROM 24.
Patent JP-H02229672-A (JP)
Title: Welding-all-around-equipment
Inventor: TAKADA TOSHIHARU
IPC: B23K9/028
Filed: 1989-03-03
Abstract: PURPOSE:To eliminate the need for additional welding by changing set-up by tack welding the other member on a member in which an interference exists and supporting and rotating these on a rotary table and oscillating a welding torch arranged with a gradient with respect to a rotation axis to perform welding. CONSTITUTION:The interference 6(a first pipe) exists in a main body 4 and a second tube 8 is tack welded on the vicinity of the interference 6. When a signal of the welding startup is inputted, the welding torch 14 on a torch guide 18 advances toward a weld zone 10 and stops at the prescribed position and an arc is generated and the rotary table 2 is rotated to perform welding. When the rotary table 2 is rotated by an angle alpha, a positioning dog 44 presses a limit switch 42 to put out the arc and the rotary table 2 is stopped. An oscillating mechanism 50 oscillates the welding torch 14 and shifts it to the positions of alternate long and two short dashes lines. While the rotary table 2 being rotated reversely, the welding torch 14 welds the rest of the weld zone 10 to complete welding.
Patent JP-H03255203-A (JP)
Title: Hydraulic operation valve
Inventor: TOMINAGA KOKICHI
IPC: E02F9/22
Filed: 1990-03-05
Abstract: PURPOSE:To simplify the mechanism, facilitate the manufacture and reduce the cost by equipping a valve main body separately with a safety valve releasing abnormal pressure on a circuit and a suction valve preventing negative pressure. CONSTITUTION:A valve main body 30 is provided with a shiftable spool 31 and a return spring 32 holding the spool 31 in a neutral position, while a safety valve 33 and a suction valve 34 are separately installed between a cylinder port 30e and a cylinder drain port 30f. A load check valve 35, allowing a passage only to a bridge port 30d side, is installed between a parallel port 30c and the bridge port 30d, while the bottom side and rod side of a hydraulic cylinder 36 are connected to a cylinder port 30e through a passage 37. The mechanism of valve is simplified, and the valve is easily manufactured at a low cost while being miniaturized.
Patent JP-S52134174-A (JP)
Title: Apparatus for removing air buuble
Inventor: HATSUTORI MASAJI
IPC: B01D19/00
Filed: 1976-05-06
Abstract: PURPOSE: To provided an optimal apparatus for removing air bubble in which an air bubble separating plate made up of a porous material is provided inclined at an angle of α to an inflow tube thereby improving capacity of removing air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09242341-A (JP)
Title: Sheet for construction work and its manufacture
Inventor: TAKATSUKI HIROTSUGU
IPC: E04G21/32
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a sheet for construction works by forming bonding sections in parallel on both sides of a bushing fixing section formed in the longitudinal direction of the folding-down section of a heat bonding sheet and driving a bushing to the bushing fixing section. SOLUTION: A heat bonding sheet 1, in which a polymer having high frequency or thermal fusing properties is attached on a knitted woven fabric consisting of synthetic-resin yarn strips, is folded back, and a folding-down section 2 is formed. Bonding sections 4, 4' under the state, in which the folding- down sections 2 are thermally treated and the heat bonding sheets 1 are bonded mutually on both sides of bushing fixing sections 3 under the state to be mutually bonded, are formed in parallel. Ropes 6 for reinforcing consisting of polypropylene are inserted into folding-back end sections, and bushings 5 are driven to the bushing fixing sections 3 at regular intervals. Accordingly, the bushings 5 are caulked tightly to the heat bonding sheets 1 and are not loosened, and the durability of a sheet A for construction works can be increased.
Patent JP-S55142517-A (JP)
Title: Water-making device
Inventor: MOTOYOSHI TATEO
IPC: B01D53/04
Filed: 1979-04-25
Abstract: PURPOSE: To increase the quantity of adsorbed water through enlarged total surface area of adsorbent layer by arranging plural plate type adsorbent layers in zigzag in a water-making device to produce water by adsorbing water from gas.  
     CONSTITUTION: In a container tower 1, plural plate-type adsorbent layers 1b are arranged in zigzag. Also, each of the adsorbent layers 1b is arranged to have its surface in nearly horizontal direction. This decreases a tendency for vibration, if occurs, to cause adsorbent-layer-free space between cases containing the adsorbent layer 1b. This allows a large total area of adsorbent layers without increasing the thickness of layer, and results in increased water adsorption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07258306-A (JP)
Title: Manufacture of resin particle and developing agent
Inventor: MIYAMOTO ETSUKO
IPC: C08F2/18
Filed: 1994-03-23
Abstract: PURPOSE:To manufacture resin particles having excellent water resistance and moisture resistance through soap-free emulsion polymerization by polymerizing an aq. dispersion contg. a polymerizable monomer, a resin emulsion, and a particular oligomer. CONSTITUTION:An aq. dispersion is polymerized which contains a polymerizable monomer (e.g. styrene), a resin emulsion prepd. pref. by soap-free polymn. (e.g. a resin emulsion prepd. by polymerizing styrene and n-butyl acrylate in the presence of ammonium persulfate), and an oligomer having a hydrophobic portion which is the same as a hydrophobic portion comprising a monomer skeleton in a repeating structure of the resin (e.g. an anionic oligomer which is produced together with the resin emulsion in the manufacture of the resin emulsion: a compound of the formula wherein n is 1 to 10 and R1 represents a C1 to C6 alkyl).
Patent JP-H06266379-A (JP)
Title: Reverberation adding method
Inventor: MITSUMOTO KOSUKE
IPC: G10K15/12
Filed: 1993-03-12
Abstract: PURPOSE:To predict and simulate a reflected sound after an initial reflected sound by matching the correlation between initial sound signals of two right and left channels with the correlation between the right and left signals of a rear reverberation sound and combining the initial sound part and rear reverberation sound together. CONSTITUTION:A room shape data input part 1 when inputting room shape data on the area in a room wall, the sound absorptivity of the interior materials, the room capacity, etc., supplies the data to a calculation part 3. A dry source part 2, on the other hand, generates uniform random numbers differing in random number sequence in the time-base direction, band by band, and supplies them to the calculation part 3. A digital right channel sound signal simulated by respective processes of the calculation part 3 is supplied to a right channel D/A converter 4 and a digital left channel sound signal is supplied to a left channel D/A conversion part 5. Then, amplifying circuits 21 and 25 amplifies the sound signals and outputs them as sounds from the right-channel side speaker 23 and left-channel side speaker 26 of headphones 6.
Patent JP-H10249494-A (JP)
Title: Refractory for side weir for continuously casting thin plate
Inventor: HAMAMATSU TAKASHI
IPC: B22D11/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the float-up and the deviation of a ceramic plate during casting and the defective precision of the ceramic plate in the surface machining, to reduce the gap between the ceramic plates because of the elimination of the development of casting flash and further, to shorten the working time in the manufacture of a side weir. SOLUTION: A refractory for side weir is constituted with a base member 9 inserting plural divided ceramic plates 10 with castable refractory, and a gap between the joining surfaces of the divided ceramic plates 10, is made to <=200μm. Further, the ceramic plate 10 is made to be projected by 1-30mm from the base member 9.
Patent JP-H10211108-A (JP)
Title: Broiled food cooking machine
Inventor: SUYAMA JIRO
IPC: A47J37/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To make even an inexperienced person able to easily perform broiling by providing a far infrared radiation refractory on a heating heat source, providing a far infrared radiation ceramic charcoal type solid material on it, providing a cock for both fire power adjustment and ignition and providing a drawer type soup receiver under the heating heat source. SOLUTION: The heating heat source 2 is set to a main body 1 manufactured by an incombustible material, the far infrared radiation refractor 4 is set on it and the far infrared radiation ceramic charcoal type solid material 3 is set on it. Then, the far infrared radiation ceramic charcoal type solid material 3 is heated by the heating heat source 2. A gridiron 5 or the like is provided on the far infrared radiation ceramic charcoal type solid material 3, the cock for both of the fire power adjustment and the ignition is provided and the drawer type soup receiver 7 is provided under the heating heat source. Food is broiled by mixing far infrared rays radiated by performing heating and heat generated from the heat source and broiling is finished equivalently to natural charcoal.
Patent JP-H10232170-A (JP)
Title: Device for estimating deterioration of thermocouple
Inventor: HISHIKARI ISAO
IPC: G01R31/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect and estimate the deterioration of a thermocouple readily by performing the estimation using the specified relationship based on the change in resistance value of the thermocouple with respect to time when a current is intermittently supplied. SOLUTION: A processing means 3 performs the operation for converting the measured value to temperature by using the first relationship of the ordinary thermoelectromotive force and the temperature determined by the kind of the thermocouple stored in a memory 4 beforehand and takes out the temperature output. Furthermore, a switching means 6 is turned on by the processing means 3 at the specified interval, the specified current of a current source 5 is supplied to the thermocouple 1, the voltage drop at this time is measured with a measuring means 2 and the resistance value of the thermocouple 1 is measured. Then, the processing means 3 computes the resistance value corresponding to the temperature measured with the thermocouple 1 beforehand from the second relationship between the temperature stored in the memory 4 beforehand and the resistance value of the thermocouple.  The computed resistance value is compared with the resistance value of the thermocouple obtained from the voltage drop when the current is supplied to the thermocouple 1 from the current source 5. Thus, the deterioration of the thermocouple 1 is detected and estimated.
Patent JP-S57168843-A (JP)
Title: Centering device
Inventor: KOIKE YUKIO
IPC: B23Q1/70
Filed: 1981-04-09
Abstract: PURPOSE:To easily perform centering of a main spindle, by dividing a holder block into two parts of a base and holder and connecting the holder to the base in one end part simultaneously finely adjusting a gap at the side of a free end. CONSTITUTION:A holder block 11 is formed to V-block shape and installed on a base 6a by interposing a spacer 7. Thickness of the spacer 7 is adjusted to roughly set a level of height for a main spindle 1. Then an adjusting bolt 18 is rotated to adjust a gap between a surface 12C of a holder 12, urged by a compression spring 16, and a surface 11C of the block 11, in this way, centering of the main spindle 1 is performed.