baber/WOPTO huggingface dataset:
Patent JP-S575323-A (JP)
Title: Heat treating method for semiconductor wafer
Inventor: FURUYA AKIYUKI
IPC: H01L21/22
Filed: 1980-06-12
Abstract: PURPOSE:To enable the automation of heat treating a semiconductor wafer by connecting a pressing jig to a boat, engaging a push rod with the connector formed at the front of the jig in inserting and engaging the push rod to the connector provided at the rear of the jig when pulling, thereby preventing a danger. CONSTITUTION:A pressing jig having short rods 9-13 as connectors when conveying in or out a boat 5 carrying a semicondoctor wafer 1 via a push rod 6a in a heat treatment furnace 2 is provided, the push rod 6 is engaged with the connector provided at the front of the jig in inserting, and is engaged with the connector at the rear of the jig in pulling the boat to the uniformly heating zone, and is transferred. Thus, since it is not necessary to insert the boat into the inlet of a heat treatment furnace 2 by a worker when the boat is transferred, it can prevent a danger and can automate the work.
Patent JP-H05242607-A (JP)
Title: Video tape recorder
Inventor: KORI TERUHIKO
IPC: G11B15/14
Filed: 1992-02-28
Abstract: PURPOSE:To record a VSC signal in a position close to a reference position by adjusting a recording position of the VSC signal in accordance with a length from an end part of a PCM data recording area to a switching position of a rotary head. CONSTITUTION:A cycle Yn-1 of an edge of a switching pulse SWP is measured. Then, a period PnT from the edge of the switching pulse SWP to the end part Pn of a recording position of the PCM data is obtained. Subsequently, PnT is subtracted from Yn-1 by a prescribed subtractor, and a length Zn from the end part of the recording position of the PCM data to the next edge of the switching pulse SWP is obtained. Then, a length (erase code recording length) En from the end part of the PCM data to the VSC signal recording starting position is adjusted in accordance with the above length of Zn. Consequently, an erase code can be recorded as long as possible, and also the VSC signal can be recorded close to the reference position.
Patent JP-S58196124-A (JP)
Title: Manufacture of flexible pipe
Inventor: SATOU BUNJI
IPC: B21D15/04
Filed: 1982-05-11
Abstract: PURPOSE:To manufacture a flexible pipe in excellent workability and inexpensively, by providing a recessed part to the prescribed position of a metallic blank pipe, and inserting a mandrel bar through the blank pipe, and then forming a spiral groove starting from the recessed part made as the starting point by twisting the blank pipe. CONSTITUTION:One or more, three recessed parts 1A for instance are provided to the peripheral surface of a metallic blank pipe 1. Next, one end of the pipe 1 is held by a fixing chuck 4 and fixed to it, which is freely slidable in the axial direction of the pipe 1, and the other end of the pipe 1 is held by a driving chuck 5, and then, a mandrel bar 6 is inserted through the pipe 1. Next, the pipe 1 is twisted in the direction of an arrow by rotating the chuck 5. When the torsional stresses are concentrated to the recessed part 1A, a spiral groove 3 starting from the recessed part 1A made as the starting point is formed in sequence around the pipe 1, and the chuck 4 is slided with said formation to the chuck 5 side. Accordingly, a fexible pipe is obtained by said process, an the number of the grooves are determined by that of the recessed parts 1A.
Patent JP-S521567-A (JP)
Title: Settling separation method by making use of ultrasonic wave
Inventor: NISHIKAWA KENKICHI
IPC: B01D17/00
Filed: 1975-06-23
Abstract: PURPOSE: When a solid matter and a suspension grain in the water are settled by the use of settling separation equipment, one method which will do the settling separation quickly is derived by increasing the settling by using ultrasonic wave generation device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270276-A (JP)
Title: Connector with terminal locking tool
Inventor: ITO NOZOMI
IPC: H01R13/42
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a terminal locking piece by smoothly inserting or removing the terminal locking piece into or from a connector housing, a voiding an increase in lateral dimension, and preventing a large size of the connector as a whole. SOLUTION: A connector with a terminal locking piece comprises a connector housing E having a plurality of terminal containing chambers 1, each of which contains a terminal metal fitting therein, and a terminal locking piece F which can be freely inserted or removed in such a manner as to be assembled in a temporarily or really connected state with respect to the rear portion of the connector housing E. The connector housing E is provided with flexible locking pieces 3 which are locked in engagement with the terminal metal fitting when the terminal metal fitting is inserted into the terminal containing chamber 1. The terminal locking piece F is provided with a plurality of flexible supporting pieces 2 extending in the inserting or removing direction and corresponding to the terminal containing chamber 1.  The flexible supporting piece 2 rises on a push-up projection 6 disposed inside the terminal containing chamber 1 in the temporarily connected state, to be thus deviated from a inserting/ removing track of the terminal metal fitting, so as to allow insertion or removal of the terminal metal fitting. In transferring to the really connected state, the flexible supporting piece 2 is guided by a sliding slope 7 formed inside the terminal containing chamber 1, thereby projecting in a position connected to the terminal metal fitting.
Patent JP-S563966-A (JP)
Title: Fluorescent lamp having high color renderability
Inventor: HASE TAKASHI
IPC: C09K11/00
Filed: 1979-06-22
Abstract: PURPOSE:To raise color renderability and luminous brightness by mixing appropriate amounts of a blue-luminous fluorescent substance, a green-luminous fluorescent substance, and a red-luminous fluorescent substance. CONSTITUTION:A fluorescent film is formed from a luminous composition obtained by mixing 3-40wt% a blue-luminous fluorescent substance containing Eu(II)- activated calcium chloroborate fluorscent substance of the composition formula Ca2-W-XMWIIEuX<2+>B5O9Cl, 10-70wt% a red-lminous fluorescent substance containing an Eu-activated rare earth metal oxide of the composition formula (Ln, Eu)2O3, and 20-50wt% a green-luminous fluorescent substance containing a Tb-activated cerium-zinc boroaluminate fluorescent substance of the composition formula CeaTbc ZndAl2eO1.5+d+3e.fB2O3. Thus, a fluorescent lamp having a high color renderability and a high luminous brightness can be obtained.
Patent JP-H02255414-A (JP)
Title: Vessel conveying method and device
Inventor: YASUDA HIDEHIRO
IPC: B65G47/24
Filed: 1989-03-29
Abstract: PURPOSE:To keep a vessel direction constant in a conveyor to a labeller by leaving a space between both preceding and succeeding vessels, pinching and rotation the preceding vessel and directing a specified mark part to a specified direction, while conveying it to a downstream side processing position, and making it so as to be temporarily stopped. CONSTITUTION:Among vessels 1 being conveyed by a belt conveyor 2, a preceding vessel 1 is moved to a first position A intermittently by a star wheel pair 10 rotating in an arrow direction, leaving a space between both preceding and succeeding vessels. Next, the preceding vessel is held between a pair of pinch conveying parts 21 of a pinch conveyor 20, and it is moved to a B position by each motion of arrows a-d. Then, the vessel 1 at this B position is rotated so as to direct the vessel pattern direction to a specified direction by a position controller 30. Subsequently, it is conveyed to a processing position C by the pinch conveyor 20, and it is temporarily stopped by a stopper 41 for processing. Thus, the vessel direction can be accurately aligned.
Patent JP-H03278675-A (JP)
Title: Television camera
Inventor: KIKUCHI HIDEKI
IPC: H04N5/222
Filed: 1990-03-28
Abstract: PURPOSE:To easily implement sound volume adjustment even at the pickup while carrying the television camera on the operator's shoulder by devising a sound volume adjustment means able to adjust a recording audio signal of a VTR section while being loaded with the VTR section such that an audio signal level of the operator is made adjustable. CONSTITUTION:When a picture is picked up by using a tripod while an adaptor section 2 is loaded, a switch SW is thrown to the position of a terminal (b), a cameraman loads a head set 8 and stays behind the television camera A and picks up a picture while making communication with the operator of a camera control unit B. When a 2nd sound volume knob 9 of the adaptor section 2 is turned, the sound volume from the operator is adjusted, and since the 2nd sound volume knob 9 is placed in front of the cameraman, the operation of the 2nd sound volume knob 9 is easy. When the operator carries the TV camera on shoulder while the adaptor section 2 is loaded, the switch SW is thrown to the position of a terminal (a), and when a 1st sound volume knob 5 of the camera section 1 is turned, the sound volume of the operator is adjusted. In this case, since the 1st sound volume knob 5 is placed to upper left/right in front of the cameraman, the operation of the 1st sound volume knob 5 is not so difficult. Thus, the sound volume of the operator is easily adjusted even in the case of pickup of shoulder-mount.
Patent JP-H09271224-A (JP)
Title: Scraper device of transplanting machine
Inventor: HAMADA AKIO
IPC: A01C11/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the durability of the blade of the scraper device and to surely perform sticking soil scraping operation. SOLUTION: This device has a support piece 80 which is fitted on the transplanting machine side and the elastically deformable blade 78 which is supported by the support piece 80 and moves relatively in contact with the wall surface of a planting cylinder to scrape sticking soil off the wall surface. The support piece 80 is embedded in the blade 78 and adhered and fixed, and reinforcement cloth 85 which increases the rigidity of the blade 78 is embedded in the blade 78 at least at its operation position 78 for scraping off the sticking soil.
Patent JP-S523037-A (JP)
Title: Preparation of ethyl dl-jasmonate
Inventor: TORII SHIGERU
IPC: C07C69/95
Filed: 1975-06-24
Abstract: PURPOSE: Ethyl dl jasmonate useful as a perfume is prepared by a sequence of reactions; hydrolysis of jasmine alcohol-δ-lactone, ethyl ester formation, oxidation, and epimerization by heating with a -amine in a sealed tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000278138-A (JP)
Title: Device and method for restoring compressed data and electronic drawing system
Inventor: SATO YOSHIMICHI
IPC: H01L21/027
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress the time interruption of output data and to accelerate the processing rate by determining the distribution of data amounts to be sent to at least two data processing parts for inputting, thawing and outputting compressed data while referring to configuration information in these data processing parts and allocating the order of inputting data on the basis of the determined distribution of data amounts. SOLUTION: Input data 104 stored in a data storage device 1 are composed of a data body 106. The data body 106 is the aggregate of plural pieces of compressed data. Configuration information 105 stored in the data storage device 1 has arrangement information or feature values concerning the respective compressed data in the data body 106. A scheduling means 107 is provided for determining processing data amount distribution 108 from the contents of the configuration information 105. On the basis of the information of the processing data amount distribution 108, a data input allocating means 109 allocates the order of data input of the data body 106 to plural data processing parts.
Patent JP-S63244852-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: H01L21/301
Filed: 1987-03-31
Abstract: PURPOSE:To enable secure discrimination of a defective product, by putting a discrimination symbol on a wafer and storing data about the defective product in accordance with this symbol and reading the discrimination symbol to specify the wafer and rejecting the defective product based on the stored data about the defective product. CONSTITUTION:An ID sheet 2 is stuck to a portion of a semiconductor wafer 1, and an optically readable expression is used to display a discrimination symbol on the sheet. A pellet which is finally recognized a defective product is not marked in ink, and data about a discrimination number of this wafer and a pellet position of the defective product are stored instead in a computer. When the wafer 1 is stuck to a tape 4 which is stuck to a wafer ring 3, the ID sheet 2 is peeled from the wafer 1 and stuck to the wafer ring 3. The wafer 1 stuck to the tape 4 is diced to be cut and separated into respective pellets. The discrimination symbol is read out from the ID sheet 2 in a carrying system of a mounting device. Next, data about pellet position of the defective product are retrieved in accordance with this discrimination symbol. The position of the defective product can be thus determined.
Patent JP-S60223044-A (JP)
Title: Photomagnetic reproducer
Inventor: TAKAGI AKIHIRO
IPC: G11B11/10
Filed: 1984-04-19
Abstract: PURPOSE:To obtain a reproduction output of an information signal having high S/N by giving photoelectric conversion to the reproduced light after dividing it into two parts to control one of both divided parts of light by a gain amplifier and supplying both parts of light to a differential amplifier after obtaining the coincidence between levels of both noise signals. CONSTITUTION:In a reproduction mode, the reflected light sent from a photomagnetic recording medium 1 is divided into two parts by a polarized beam splitter 8 to undergo photoelectric conversion through pin photodiodes 11 and 12 respectively and converted into voltage signals by buffer amplifiers 13 and 14. The output of the amplifier 13 is coincident with the average level of an output reproduction signal given from the buffer 14 with amplification of signal carried out by a variable gain amplifier 15 and then supplied to a differential amplifier 16. The noise components contained in two input signals are defined as in-phase components. Then coincidence is obtained between levels of noise signal components by securing the coincidence between mean levels of two input signals with amplification of the amplifier 15. Thus the noise signal components are offset nearly completely, and the noise component contained in the differential output can be eliminated nearly completely.
Patent JP-H04229007-A (JP)
Title: Linear cable engine
Inventor: CHIYAARUSU JIEREMII BURAUN
IPC: H02G1/10
Filed: 1991-04-11
Abstract: PURPOSE: To give gripping force to an appropriate cable and load transferring ability to a linear cable engine in both its static and dynamic modes by forming it so as to have annular solid and pneumatic zones. CONSTITUTION: Each tier 8 of a linear cable engine comprises an annular solid zone 9 formed on its radially innermost side and an annular pneumatic zone 10 formed on its radially outermost side. As the material for both the zones 9, 10, an elastic material, e.g. rubber, etc., is used. A depth d (thickness in the radial direction) of the pneumatic zone 10 is set to one-fourth to one half of a diameter D of a underwater cable 11 sandwiched, fed, recovered and supported by the tires 8 of the linear cable engine. Thereby, even in the case of a thin cable, it is surely gripped by the tires 8, and is fed, recovered and supported by the tires 8 without damages.
Patent JP-S63244452-A (JP)
Title: Tracking device for recording information and reproducing device
Inventor: KASHIWAGI YASUHIRO
IPC: G11B21/08
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate mis-detection of a tracking error zero cross detector by using a tracking error zero cross signal so as to latch an on-track signal, and counting the latched signal by a microcomputer so as to detect the number of tracking jumps. CONSTITUTION:When the tracking jump is started, an edge of a tracking error zero cross signal 7 being an output of a tracking error zero cross detector 6 is detected during the tracking jump and the on-track signal 11 is latched by the tracking error zero cross signal 15, the on-track latch signal 13 generated from a flip-flop 12 is counted by a microcomputer 8 to apply tracking jump control. Since only the first tracking error zero cross signal is received at on- track and off-track, even if the mis-detection detecting plural tracking error zero crossings on one and same track takes place, the tracking error zero cross number for a required number of times is not detected unnecessary.
Patent JP-H10272278-A (JP)
Title: Drum type washing and drying machine
Inventor: NISHIDA KAZUO
IPC: D06F25/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the life of a fan heater by drying water drops stuck to the surface of the fan heater due to humidity during washing at a drum-type washing and drying machine for washing or washing/drying wash within a rotary drum arranged in the state of being freely rotatable with a nearly horizontally provided rotary shaft in a center. SOLUTION: The rotary drum 1 housing wash and provided with the rotary shaft nearly in a horizontal direction is driven by a first motor 15 and a second motor, a circulating route 25 with a blowing fan 20 is provided with a heat exchange 23 directly heat-exchanging warm air including moisture within the drum 1 and provided with the fan heater 21. A control means controls a washing process and a drying process and energizes the heater 21 for a prescribed time during the washing process.
Patent JP-H09247482-A (JP)
Title: Color image data processing system
Inventor: KUBOTA KATSUYASU
IPC: B41J2/525
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the color image data processing system by which a color image with high image quality is obtained by reducing color slurring. SOLUTION: Digital image data corresponding to a color image being an output object are generated and the digital image data are converted according to the conversion rule in which a color of the color image being the output object is in matching with a color of the outputted color image (9). Then the color image is outputted to an output plane based on the converted digital image data (10). The conversion rule is determined so as to eliminate ununiformity of the output depending on a difference from a position on the output plane.
Patent JP-S577214-A (JP)
Title: Back surface scraping up type dust removing machine
Inventor: SUZUKI SATOSHI
IPC: B01D33/327
Filed: 1980-06-13
Abstract: PURPOSE: To attain to increase treating capacity by a method wherein the rear surface scraping up type dust removing machine is used in a water take-in port or the like and a posture of a rake during operation is made changeable as well as movement of a chute and a wiper is cooperated with movement of the rake and attachment of plural rakes is enabled.  
     CONSTITUTION: A posture of a rake 13 is a vertical direction when said rake is lowered but, when a roller 15 of a bar 14 is engaged with a guide rail 16, the posture of the rake 13 is moved to a horizontal direction when said rake is raised and said rake is raised while scrapes up dust adhered to a screen 1. When said rake is approached to a chute 30, a lever 19 is contacted with an arm 33 to revolve and close the chute 30 so as to be capable of passing the rake 13 and, after passing, the chute 13 is returned to an original opened condition. In this time, the rake 13 is to such a posture that a front end thereof is inclined by the guide rail 16 and the bar 14 to move a wiper 42 upwardly and downwardly to an oblique direction and scraped up dust is dropped onto the chute 30. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62235890-A (JP)
Title: Display device
Inventor: TAKAHASHI KIMIYO
IPC: H04N9/30
Filed: 1986-04-07
Abstract: PURPOSE:To make the titled device small in size, simple in structure, low in cost and to improve the reliability by constituting plural picture elements in a form of matrix, sequentially assigning three different colors to the picture elements of respective rows, and providing a display panel disposed by shifting vertically by 1.5 times of a line picth every one row, a line selection circuit and a two system row drive circuit. CONSTITUTION:In a color liquid crystal panel 32, the picture element array of R, G, B is constituted by shifting vertically by substantially 1.5 times of the line pitch every one row. A Y driver IC, 9' a is disposed on the upper side of the panel to drive the odd number row of the panel, a Y driver IC, 9'b is disposed on the lower side of the panel to drive the even number row of the panel. An X driver IC, 10 selects the line of the panel. A color filter of R, G or B is mounted on the upper part of an area constituted of TFT, T, LC, C consisting of a switching lement to constitute one picture element. Row and line electrodes Y1, Y3, Y5...e(X1,X2,X3...) are connected to the source bus (right ward (leftward) descending slashes) in the color liquid crystal panel.
Patent JP-S577375-A (JP)
Title: Nonconsumable electrode arc welding method
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K9/08
Filed: 1980-06-12
Abstract: PURPOSE: To obtain weld beads of uniform depth of penetration and a broad sectional shape by applying alternating magnetic fields to the arc generated from a nonconsumable electrode of which the sectional shape near the leading end part is approximately a rectangular shape, thereby oscillating the arc in the long side direction of the electrode section and controlling the shape of the weld beads.  
     CONSTITUTION: In the sectional shape near the leading end part of a nonconsumable electrode 2, the direction approximately perpendicular to the weld line direction is made the long side of a rectangular shape section, and the width thereof is formed approximately equal to the diameter (d) of the circular section of the electrode. The long side end part thereof is beveled as shown by a symbol (r), to make the arc easy to oscillate. The weld line direction X-Y is made the short side of the rectangular section and the width thereof is set at (t). Next, alternating magnetic fields are applied from a magnetic controller 7 to the electrode 2 of this shape in the arrow 8 direction, thereby oscillating the arc in the arrow A-B direction. Since this welding method controls the arc smoothly by the slight change in the magnetic fields while maintaining the arc constant, the depth of penetration in both end parts of beads is positively assured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S575419-A (JP)
Title: Trap circuit
Inventor: MINAGAWA SHIGERU
IPC: H03H9/60
Filed: 1980-06-12
Abstract: PURPOSE:To solve the problem of oscillating frequency drift, without giving an effect on a desired wave signal in pass band, by providing a plurality of circuits consisting of piezoelectric oscillators connected in series with a signal line and between the output side and ground. CONSTITUTION:A frequency multiplex input signal from a terminal 10 is inputted to a piezoelectric oscillator 12 via a band-pass filter 11, and the oscillator 12 and a piezoelectric oscillator 13 having the same characterisics and being connected between the one end of the oscillator 12 and ground, and the oscillator 12 pass through desired wave signals including disturbing wave signals to attenuate the disturbing wave signals, allowing to widen the trap effect by the interval DELTAF between the antiresonance frequency fa and the resonance frequency fr. Then, a signal via a terminal 14 is inputted to piezoelectric oscillators 15, 16 having the same circuit constitution and characteristics as those of the trap circuit consisting of the piezoelectric oscillators 12, 13, and outputted from a terminal 18. Further, the band width of the trap and maximum attenuation can be changed by setting the variable resistor 17.