baber/WOPTO huggingface dataset:
Patent JP-S6366924-A (JP)
Title: Manufacture of solid-state thin-film through photo-cvd
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L21/263
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the reduction of the quantity of optical transmission due to the adhesion of a reaction product onto an optical transmitting window member easily and positively by introducing a first gas having atoms contained in a solid-state thin-film to be formed near a substrate at a position where separate from a transmitting window for beams for excitation and guiding a second gas except the first gas near the transmitting window. CONSTITUTION:A first gas having atoms contained in a solid-state thin-film to be shaped is introduced at a position in a reaction vessel 1 separate from a transmitting window 2 for the reaction vessel 1, through which beams for excitation from a light source 3 pass, and near a substrate 4 to be grown in the vapor phase, and a second gas except the first gas is guided neat the transmitting window 2. A gas acquired by exciting the second gas at two steps or more by a plurality of light sources 3 and brought under the state of excitation of high energy is generated in a photo-CVD reaction, and the decomposition and reaction efficiency of the first gas for the photo-CVD reaction are accelerated remarkably by the direct chemical reaction of the gas under the state of excitation of high energy and the first gas. Said reaction vessel 1 is partitioned into a chamber such as a first chamber 12 on the substrate 4 and a chamber such as a second chamber 11 on the optical transmitting window member 2 by a partition wall 13, and the first chamber 12 is supplied with the mixed gas of SiH4 and N2 and the second chamber 11 with O2.
Patent JP-H03272139-A (JP)
Title: Surface treatment device
Inventor: TOKUDA MITSUO
IPC: H01L21/30
Filed: 1990-03-22
Abstract: PURPOSE:To contrive to improve a throughput speed by a method wherein a cooling chamber is provided on a reaction gas supply route and an upper boundary wall is used as a transmitting material for light comprising ultraviolet rays as its main component. CONSTITUTION:Reaction gas containing ozone is introduced in a cooling chamber 5 through a feed nozzle 7, comes into contact to the inner wall of the chamber 5, is cooled, is made to flow in a reaction chamber through a transmitting window 3 via nozzles 6 and is fed on the surface of a wafer 2. Since the nozzles 6 are constituted of a high-heat transmitting material, the inner wall of the reaction chamber is also cooled and the cooled temperature of the reaction gas can be kept. The illuminance of ultraviolet rays is never deteriorated by the window 3 of a boundary wall. In such a way, the reaction gas containing the high-concentration ozone can be evenly fed, a throughput speed can be increased and a throughput can be improved.
Patent JP-H03272037-A (JP)
Title: Recording medium, production thereof and recording and reproducing device
Inventor: KAWADE ISAAKI
IPC: G11B9/14
Filed: 1990-03-22
Abstract: PURPOSE:To easily and simply execute recording and reproducing of a large quantity of information with good reproducibility by providing an electrode on a substrate, partially changing the thickness of org. compd. insulating layers thereon to provide ruggedness and to form tracks thereon and laminating a recording layer having an electric memory effect on these tracks. CONSTITUTION:The electrode 4 is provided on the substrate 3 and the org. compd. insulating layers 2 are formed thereon by partially changing the thickness thereof and forming the ruggedness, by which the tracks are provided. The recording layer 1 having the electric memory effect is laminated thereon. Namely, the org. compd. insulating layers 2 exist partially on the substrate electrode 4, thereby forming the tracks. The arrays of the recording pits are written on the recording layer 1 on the org. compd. insulating layers 2 forming the tracks. A probe electrode is scanned in a Y direction at the time of recording and reproducing of the information. The recording medium which can make high-density recording is obtd. in this way and the tracking at the time of the recording and reproducing is facilitated. The recording and reproducing device is thus simplified.
Patent JP-H11264388-A (JP)
Title: Scroll compressor
Inventor: FUJINO MASAKI
IPC: F04C18/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance of an electric motor in a scroll compressor having a suction pipe in the same direction as a discharge pipe. SOLUTION: In this scroll compressor, a first communication hole 4c and a second communication hole 4d for communicating a suction pipe 16 with a main frame side and to be communicated with each other in the approximately intermediate position in a fixed scroll 4 are formed on the outer periphery of the fixed scroll 4, and a third communication hole 7a to be communicated with the second communication hole 4b and for communicating the stationary scroll 4 side with a motor chamber 1a on the electric motor 3 side is formed on the outer periphery of a main frame 7. Moreover, fourth communication holes 7b for communicating the motor chamber 1a with suction holes 5d to be communicated with a suction port on a turning scroll 5 side are formed in the intermediate parts of the main frame 7.
Patent JP-H06277359-A (JP)
Title: Mahjong piece guide device for automated mahjong table
Inventor: SOBASHIMA IWAZO
IPC: A63F9/20
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an installation spatial advantage by narrowing the breadth of a piece guide device for arranging the upper and lower tiers of pieces in parallel, regarding an automated mahjong table. CONSTITUTION:A circular arc form of reversal section 8 to reverse mahjong pieces in transit is provided at the intermediate section of a mahjong piece guide passage 6 for guiding the parallel pieces stacked in upper and lower tiers. This section 8 is fitted with a piece tumbling prevention member 21 moving together with leading pieces travelling outside and preventing inner leading pieces from tumbling outside, thereby enabling the pieces stacked in upper and lower tiers to be pushed out and arranged.
Patent JP-H10268467-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OZAWA TAKASHI
IPC: G03C1/795
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material superior in blocking resistance, film strength, film flexibility, graininess, scanner readability and high in image quality without degrading the picture quality due to addition of matting agent by incorporating specified polymer particles in an upper layer. SOLUTION: The upper layer of the photosensitive material contains the particles of the polymer having repeating units each represented by the formula -(A)x -(B)y -(C)z - in an amount of 5-300 weight % of the hydrophilic colloid of a binder, and these particles have an average particle diameter 10-80 nm, and in the formula, A is an ethylenically unsaturated monomer an anionic hydrophilic group; B is a cross-linkable monomer having >=2 ethylenically unsaturated groups; C is an ethylenically unsaturated monomer except A and B; and each of (x), (y), and (z) is a copolymerization ratio, (x) being 1-50 weight %, (y) being 0-20 weight %, and (z) being 40-99 weight %. The anionic hydrophilic group is embodied by a carboxylic group or the like, and the cross-linkable monomer is embodied by divinylbenzene and the like.
Patent JP-H09263376-A (JP)
Title: Disassembling/assembling tool of valve body
Inventor: SUMITA KOJI
IPC: F16K1/46
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling/assembling tool of a valve body which can disassemble and assemble a flow control valve utilized for speed control at landing on floor of a hydraulic elevator without being injured. SOLUTION: This tool is constituted of a handle 31 and a head vertically standing from one end of the handle. The head is formed into a diameter capable of being inserted into the lower chamber part 22 of a valve body A, and the circumferential face is oppositely projectingly provided with engaging projections 33 having the same taper faces as the taper of cutouts formed in the lower chamber part. The engaging projections are engaged with the cutouts, and a nut 25 is operated by means of a box wrench 40 and the like, and hence the valve body is disassembled and assembled.
Patent JP-S59195606-A (JP)
Title: Driving method of differential type sensor
Inventor: SATOU YUUICHI
IPC: G02B7/32
Filed: 1983-04-21
Abstract: PURPOSE:To decide proper total projected light accumulating time with real time by making a period accumulating electric charge in a charge accumulating part under no light projection precede a period accumulating electric charge in the charge accumulating part under light projection. CONSTITUTION:The image of an optical point image Q projected from a projecting light source 7 to a subject 1 through an optical system 2 is formed on a photodetecting part 11 of a differential type position detecting sensor 10 by the optical system 2. The optical system 2 is constituted so that the position of the optical point image Q' projected on a photodetecting part 11 is moved in accordance with the focusing state of a photographing optical system included in the optical system 2. Defocused state is estimated from a signal (u) including the focusing information of the photographing optical system outputted from the position detecting sensor by a processing means 6 and a driving signal (x) for driving a driving means 8 is sent to the driving means 8 in accordance with an estimated value (v) of the defocused state. The driving means 8 changes the defocused state of the photographing optical system by the driving signal (x).
Patent JP-H11262891-A (JP)
Title: Cutting tool device
Inventor: TAKAHASHI SAKAE
IPC: B26D1/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent contact with a cutting tool during repairing or arrangement work and improve workability in replacing the cutting tool. SOLUTION: The surface of a cutting tool 2 is covered with a cover body 8 and a slider 3 is moved forward to a sheet material to be shaped when the sheet material to be shaped is cut by the cutting tool 2, so that the cutting edge 2b of the cutting tool 2 is protruded to the outside of the cover body 8. Except in cutting work, the slider 3 is moved backward from the forward position, so that the cutting tool 2 is pulled back to the inside of the cover body 8 and set therein.
Patent JP-S58187702-A (JP)
Inventor: FUKUDA MASAATSU
IPC: F03G4/00
Filed: 1982-04-28
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-H07283930-A (JP)
Title: Facsimile equipment
Inventor: WAKABAYASHI YOSHIMASA
IPC: H04N1/00
Filed: 1994-04-08
Abstract: PURPOSE:To select one or plural of a transmission management report, a reception management report, a one-operation registration list, etc., of internal management information to transmit them by polling with respect to the facsimile equipment having the polling transmission function. CONSTITUTION:In a facsimile equipment 11 on the polling transmission side, registration information (indicating which documents should be transmitted) of passwords and polling documents is recorded in a polling transmission information registration part 24. When polling is requested, a communication control part 21 performs confirmation by the polling transmission information registration part 24; and if internal management information is registered, a polling document generation request is sent to a conversion part 22. The conversion part 22 transmits data in an internal management information memory 23 to a facsimile equipment 12 on the reception side from a communication part 33 by polling after expanding it on a polling document memory 32.
Patent JP-S58188070-A (JP)
Inventor: SONOBE TOSHIMITSU
IPC: H01R11/01
Filed: 1982-04-28
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-H02250108-A (JP)
Title: Clock generating circuit
Inventor: ISHIHARA YUKIHITO
IPC: G06F1/06
Filed: 1989-03-24
Abstract: PURPOSE:To easily form a polyphase clock signal by measuring the clock width of a clock signal in accordance with an output pulse variation in an oscillating circuit, generating a timing signal which is varied with a specific phase difference against a variation point of the clock signal, and varying the duty of the clock signal by utilizing this timing signal. CONSTITUTION:An external clock signal phi0 is received by an edge variation detecting circuit 4, and also, a counter 6 for counting the number of output pulses of a free-running oscillating circuit 5 is provided. A timing signal generating circuit 7 generates a timing signal CKd which is varied with a phase difference of 1/2 of its clock width against a variation point of the external clock signal phi0, based on outputs Q0 - Q3 of the counter 6. A variation of this timing signal CKd is received by a clock input terminal CK, and also, a D type latching circuit 15 in which the external clock signal phi0 is supplied to the input terminal D is provided, and from its output terminal Q, a clock signal being out of phase is outputted. In such a way, a polyphase clock signal can be formed without necessitating an external single phase clock signal of a high frequency.
Patent JP-H0625069-A (JP)
Title: Antibacterial, antiviral and antitumor antibiotic bu-4641v
Inventor: TENMYO OSAMU
IPC: C12N1/20
Filed: 1993-02-22
Abstract: PURPOSE: To provide a compd. useful for treating cancers, viral or bacterial infections.  
     CONSTITUTION: This BU-46411V compd. shown by the formula is obtd. from Arthrinium sp, particularly FA1744, the mutants or variants thereof by a fermentation method. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62230184-A (JP)
Title: Synchronizing signal reproducing dircuit
Inventor: MINEMURA KOICHI
IPC: H04N7/171
Filed: 1986-03-31
Abstract: PURPOSE:To reproduce a synchronizing signal and to prevent deterioration of a descramble image by uniforming pedestal level of video signals scramble processed by sink offset and tip voltage level of a synchronizing signal in a decoder side. CONSTITUTION:Emitter resistance of an image amplifying transistor Tr3 is controlled making transistors Tr1, Tr2 conductive by sink offset timing. Gain of the image amplifying transistor is controlled by sink offset timing and other timing, and the tip level of a synchronizing signal of the specified state is made even to a fixed reference level. In such a case, the gain of the image amplifying transistor is controlled by controlling the value of resistance of a variable resistor R40 to make the tip level of the sink offset processed synchronizing signal equal to the tip level of ordinary synchronizing signal.
Patent JP-S62229732-A (JP)
Title: Manufacture of color picture tube
Inventor: ISHIZAKI TSUYOSHI
IPC: H01J9/14
Filed: 1986-03-31
Abstract: PURPOSE:To keep the shape of a shadow mask always constant while reducing convergence error phenomenon simply and efficiently by providing a process of depositing the shadow mask on the outside of a mask frame while keeping the mask frame in the heated and expanded state. CONSTITUTION:The inner diameter of the skirt part 7b of a shadow mask 7 is large than the outer diameter of a mask frame 8 about by 5mm. When the mask frame 8 is heated to be expanded to the state shown by a solid line 8a, the diameter of the mask frame 8 is enlarged like 8a due thermal expansion so that the inner diameter of shadow 7 may become almost equal to the outer diameter of the mask frame 8. In this state, the shadow mask 7 is welded to the expanded mask frame 8a. After the shadow mask 7 is welded to the expanded mask frame 8a, the mask frame is cooled. Thereby, vibration of the shadow mask is suppressed to make it possible to manufacture the shadow mask having little convergence error on a screen by a simple method and good efficiency.
Patent JP-S60214244-A (JP)
Title: Sample supporter for x-ray ct
Inventor: TAKAGI HIROSHI
IPC: G01N1/04
Filed: 1984-04-11
Abstract: PURPOSE:To enable efficient inspection by providing individual chambers for arranging many small-diameter samples within the same scanning plane. CONSTITUTION:A sample supporter 5 is constituted of a body 1, a cover 2, cover set-screws 3 and partition plates 4 and the inside of the body 1 is divided to small chambers by the plate 4. The broken line aa' of the figure (A) shows the scanning surface and the figure (C) shows the section of the body of the broken line aa' plane. Each part is made of PE or acryl which allows transmission of X-rays. When small-diameter samples are inserted into the quadrisected chambers, the sectional images of the four small-dimeter samples are obtd. by one scanning. The attenuating quantity of the X-rays is made approximate to the scanning conditions for the ordinary human body by gathering the small-diameter samples and scanning the same.
Patent JP-H02250097-A (JP)
Title: Speech recognition system
Inventor: SHIBUYA HIROMI
IPC: G06F3/16
Filed: 1989-03-23
Abstract: PURPOSE:To prevent the recognition rate from decreasing by inhibiting a speech analyzing means from performing speech analytic processing unless a speaking person inputs a voicing start signal to the speech analyzing means by a voicing indication means. CONSTITUTION:When the speaking person voices a recognizable word, the start of voicing can be transmitted to a speech recognition system by the voicing indication means 9. Namely, when the switch 11 of the voicing indication means 9 is turned on, an 'H' signal (voicing start signal) is inputted to the speech analyzing means B10 and the speech analytic processing is performed. Further, when the switch 11 of the voicing indication means 9 is turned off, an 'L' signal is inputted to a speech analyzing means B10 and the speech analyzing processing is not performed. Thus, a period wherein the speaking person voices the recognizable word is determined to suppress the voicing of words other than the recognizable word and increase the recognition rate.
Patent JP-S51146841-A (JP)
Title: Laser beam operating condition detecting device
Inventor: MASAKI KATSUMI
IPC: H04N1/23
Filed: 1975-06-12
Abstract: PURPOSE: To perform constant check on operating condition of laser beam such as normal oscillation, scanning and modulation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55165112-A (JP)
Title: Packing method of packed filter medium
Inventor: YAGISHITA AIZABUROU
IPC: B01D24/00
Filed: 1979-06-08
Abstract: PURPOSE: To improve the filtration efficiency and the utilization rate of filter media by providing spacings in the filter media which are packed by having a density dradient from low to high density along the flow direction of the liquid to be treated.  
     CONSTITUTION: If the liquid to be treated is fed through a liquid feed port 1 into the filter unit A packed with filter media B" at a stepwise density gradient from low to high density and provided with spacings (a)W(d) at every step, capturing treatment is accomplished by the filter media of the respective steps from coarse particles down to fine particles subsequently. At this time, the filtrate remains in the spacings of the respective steps and this increases the liquid pressure and acceletrates the filtration to the next steps. In addition, the replacement of the filter media may be done subsequently from the lowermost step and therefore the utilization rate of the filter media is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61231271-A (JP)
Inventor: AMANO JIRO
IPC: D06M10/02
Filed: 1985-04-05
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-H10264574-A (JP)
Title: Apparatus for taking out file folder
Inventor: OKI KAZUYUKI
IPC: B42F21/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce a dropping impact by disposing a unit member for taking out and stacking file folders removed from a storage shelf on a shipping part of a front surface of a storage warehouse. SOLUTION: A file folder 4 is removed by a receiving and delivering unit for vertically and laterally moving along a storage shelf in a storage warehouse, transferred to a take-out part, and inserted into a holding member 5 formed of a slit and support frame provided in a unitized take-out member 3 of the shipping part. The member 5 is moved, and a lateral centerline of the folder 4 is brought into coincidence with a centerline of a removing outlet. A retaining member 7 is inclined at 45 degrees, the slit is opened, and an upper part of the folder 4 is opened. Further, a pushing piece 11 is fluctuated, a back surface of the folder 4 is pressed, and the folder 4 is dropped in a stock 15 from the frame 8 of the member 5.
Patent JP-S55164763-A (JP)
Title: Check device on discharge of fuel vapor
Inventor: MURACHI MIKIO
IPC: F02M25/08
Filed: 1979-06-07
Abstract: PURPOSE: To suck an evaporated fuel in a fuel tank for an engine for a predetermined period of time during the engine is stopped by coupling a suction pump pivoted by a kinetic energy storing means with a device in which the evaporated fuel in the tank is absorbed into an absorbent.  
     CONSTITUTION: In a space above a fuel tank 10, a canister 16 used when an engine is in operation is provided, and a canister 30 used when the engine is stopped is also arranged. The canister 30 is communicated with a fuel vapor injection port 30a having a solenoid valve 34, and a breathing port 30b having a solenoid valve 38 comprising a three valve, whose another passage being communicated with a suction pump 40. The pump 40, which is interlocked with an output shaft 56 through gears 42 and 44, a spiral spring 48, and gears 50 and 52, is pivoted by an energy stored in the spring 48. When the engine is stopped, the valve 34 is opened, and the valve 38 is allowed to communicate with the pump 40, so that an evaporated fuel in the tank is sucked into the canister 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62225086-A (JP)
Title: Video camera equipment
Inventor: UEDA NOBUO
IPC: H04N9/68
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the deterioration in picture quality and sound quality by limiting the level of a luminance signal and a chrominance signal depending on the amplitude level of the decoding signal of the luminance signal and chrominance signal even when an object having a high signal level in terms of spat is photographed. CONSTITUTION:A Y signal 45 and a C signal 46 from an encoder 7 are supplied respectively to limiter circuits 43,44 and a mixer 48. Then in photographing an object bright in terms of spat, the signal Y+C signal 47 reaches a very high level and is to a level detection means 52. Only a portion higher than a predetermined clip level is outputted from a clip circuit 40 of a means 52 and converted into a digital signal 48 where the clip signal output goes to a high level by a waveform shaping circuit 41 having time constant and the result is fed to the circuits 43,44. Thus, a limit or is placed over the video signal of an excessive level and the Y signal 49 and the C signal 50 limited to a prescribed level are teansmitted to a VTR.