baber/WOPTO huggingface dataset:
Patent JP-H11341303-A (JP)
Title: Pseudo vertical synchronizing signal generation circuit
Inventor: KARIYA TETSUO
IPC: H04N3/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a vertical deflection circuit or the like, without making an output current of the vertical deflection circuit be excessive by automatically outputting pseudo vertical synchronizing signals provided with the almost same cycle longer than vertical synchronizing signals for a minute time, only when the vertical synchronizing signals become non-signals. SOLUTION: When vertical synchronizing signals stop, since the reset of a counter 1101 is eliminated, a count output of the counter 1101 reaches pseudo vertical synchronizing signal cycle setting data which is held in a register 1102. As a result, a comparator 1103 sends out coincidence result output pulses. Therefore, an OR gate 1104 sends out the coincidence result output pulses of the comparator 1103 as the pseudo vertical synchronizing signals instead of the vertical synchronizing signals, and a sawtooth-shaped wave generation circuit successively outputs the sawtooth-shaped waves of the almost same cycle as the vertical synchronizing signals. Also, the pseudo vertical synchronizing signals are continuously outputted in the cycle set by the pseudo vertical synchronizing signal cycle setting data.
Patent JP-H01310338-A (JP)
Title: Photographic printer
Inventor: TSUJI JUNICHI
IPC: G03B27/32
Filed: 1988-06-08
Abstract: PURPOSE:To prevent dazzle arising at the time of observing a negative film held in a negative carrier by shielding a light beam for printing, which is cast from an irradiating part, when a diffusion part is moved in a retreat position. CONSTITUTION:The moving case 32 of a diffusion box 28 is moved in the retreat position; when judged that the opening part of a fixed case 30 is closed, a light source 22 for observation is brought into unlit condition; or judged that the opening part of the fixed case 30 is opened, a motor drives to insert a part acting as the shutter of a rotating disk 26 into an optical path so that the light beam, which is cast from the light source 24, is shielded and also the light source 22 for observation is turned on. In such control, when the moving case 32 is in the retreat position, the light beam for printing is shielded, whereupon the light beam for image observation is cast; thus, the negative film observation is performed without dazzle.
Patent JP-S62298362-A (JP)
Inventor: UEDA TSUNEHISA
IPC: A23L3/34
Filed: 1986-06-17
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-S5569377-A (JP)
Title: Automatic water level regulating device
Inventor: TAJIMA HIROSHI
IPC: G05D9/02
Filed: 1978-11-17
Abstract: PURPOSE: To get a simple water level regulating device with a sensitive regulating valve, by using a float which reacts to the change in the reservoir level so that the regulating valve is opened against water pressure charged on the valve body.  
     CONSTITUTION: An automatic water level regulating system, used for keeping a water channel at a preset reservoir level, is provided with a tail chamber 3 which is projected toward cownstream below a water shielding wall 2 and communicated with upstream the wall 2. The chamber 3 is equipped with a regulating valve 6, having a valve seat 8 which is open upward and positioned below the reservoir level upstream the wall 2 and also having a valve body 7 which closes the valve seat 8 from below by virture of buoyancy. A float 13, fitted upstream the wall 2, is communicated with an end of an arm 11 through a rod 14, regulating seat 15 and pin 16. This float 13 has a sufficient buoyancy for pulling down the valve body 7 through the arm 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10330983-A (JP)
Title: Electrolytic copper foil and its production
Inventor: SANO KYOJI
IPC: C25D1/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To produce an electrolytic copper foil having high Vickers hardness and excellent in thermal stability by carrying out electrolysis by the use of a copper sulfate electrolytic solution acidified with sulfuric acid, to which specific amounts of oxyethylene-type surfactant, chloride, glue, and nitrogen-containing organic compound are added, by using an anode composed of insoluble electrode and a rotary type cylindrical metallic cathode. SOLUTION: An insoluble electrode of titanium or lead, coated with platinum group element, is used as an anode, and a rotary type cylindrical metallic cathode of stainless steel, etc., is disposed in a manner to be opposed to the anode. The part between the anode and the cathode is filled with a copper sulfate electrolytic solution acidified with sulfuric acid, containing, as additives, (0.1 to 1.0) g/l of oxyethylene-type surfactant, (50 to 250) mg/l of chloride such as hydrochloric acid, (1 to 10) mg/l of flue or gelatin, and (1 to 10) mg/l of nitrogen-containing organic compound such as α- naphthoquinoline. Then, D.C. electrification is applied between both electrodes to deposite copper on the surface of the cathode. The resultant deposited copper is peeled off by rotating the cathode.  By this method, the electrolytic copper foil, containing 80 to 400 ppm chlorine and having 180 to 320 Vickers hardness at 25 deg.C and >=150 Vickers hardness after heat treatment at 220 deg.C for 30 min, can be continuously obtained.
Patent JP-H01308779-A (JP)
Title: Transport method for washed rice and packaged washed rice
Inventor: SAIGA KEIJI
IPC: A23L7/10
Filed: 1988-06-08
Abstract: PURPOSE:To prevent the surface of rice grain from generating roughness due to the transport by stopping the generation of friction between rice grain, by sealing rice grain in a packaged body after washing and dehydrating polished rice, and transporting the rice grain while keeping it under a pressure tightened condition where the movement between rice grain does not occur. CONSTITUTION:Polished rice is sufficiently washed with water, dehydrated and dried until the surface of rice grain becomes dry. The washed rice is filled in an airtight bag, and the inner pressure of the bag is made to be 0.5atm by deaeration. The rice grain in the bag becomes a perfect solidity by a pressure from outside due to the atmospheric pressure. Since the washed rice has become a solidity, after they are placed in a corrugated fiberboard box, being piled up, and loaded on a small-sized truck and driven for approximate 30min on a general road, if they are taken out of the bag, there is no flaw or crack on the surface of the rice grain, and there is no reduction in taste.
Patent JP-S5767189-A (JP)
Title: Zinc alloy electroplated steel plate high weldability and corrosion resistance and its manufacture
Inventor: ANDOU NARUMI
IPC: C25D5/26
Filed: 1980-10-09
Abstract: PURPOSE: To enhance the weldability, corrosion resistance and plating adhesion of a zinc electroplated steel plate by adding a specified amount of Ni, Cr and Fe to the zinc plated film of the steel plate.  
     CONSTITUTION: In the manufacture of a zinc electroplated steel plate, a zinc plating bath contg. 70W370g/l sulfate ion, 20W60g/l Ni ion, 5W50g/l Fe ion, 10W 80g/l boric acid and 0.1W30g/l sexivalent Cr ion and/or 0.1W10g/l tervalent Cr  ion is used as a zinc electroplating bath at 1.5W3.0pH. Thus, a Zn alloy plated layer contg. 10W20wt% Ni, 0.05W3wt% Cr and 3W40wt% Fe is formed. The resulting zinc alloy plated steel plate has superior weldability, corrosion resistance and plating adhesion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H037013-A (JP)
Title: Formation of connection part of rubber-plastic-insulated cable
Inventor: AIDA FUMIO
IPC: H02G15/08
Filed: 1989-06-02
Abstract: PURPOSE:To prevent an insulating cable connection section from causing the gap between the surface of a cable insulator and the interface of a reinforced insulator and to make the said cable connection section superb and stable in a withstand voltage characteristic by arranging unvulcanized rubber tape right above a conductor connection section. CONSTITUTION:A conductor 1 of a stepwise peeled cable is connected with a sleeve 2, wound around the whole surface in wrapping of a cable sheath 4, an insulator 3 and conductor connection sections 1 and 2 of a cable connection section with unvulcanized rubber tape, over which self-welding tape is wound to form a reinforced insulator. Outside the reinforced insulator by self-welding tape 6, keep tape 7 is wound over as occasion demands. As to unvulcanized tape 5 the main ingredients of material is to be polyolefine elastomer superb in insulation resistance such as ethylene-propylene-diene ternary compound copolymer, EPR, butyl rubber, etc., to which vulcanizing agent, stabilizer, tackifier, filler, etc., are appropriately added for use.
Patent JP-S5842280-A (JP)
Title: Manufacture of photovoltaic element
Inventor: ICHIYANAGI HAJIME
IPC: H01L31/0224
Filed: 1981-09-07
Abstract: PURPOSE:To obtain the solar cell of high photoelectric converting efficiency by a method wherein a transparent conductive film such as indium oxide or tin oxide is formed from plasmalized condition on a semiconductor such as amorphous Si and the like. CONSTITUTION:An a-Si layer 2 (consisting of a boron-doped p-type a-Si layer, an impurity-undoped i-type a-Si layer, and phosphorus-doped n type a-Si layer)  has been formed on a stainless steel substrate 1, and indium-oxide tin transparent conductive film 3 (containing 5-10wt% of tin oxide) is formed on the  above in vapor-deposition using ion-plating method with the substrate temperature of 150 deg.C. Accordingly, the temperature of substrate is lowered and the transmittance of light is improved, thereby enabling to obtain a photovoltaic  element of high photoelectric converting efficiency.
Patent JP-S5931676-A (JP)
Title: Method and apparatus for improving quality of laver sheet
Inventor: OOTSU MINORU
IPC: A23L17/60
Filed: 1982-08-14
Abstract: PURPOSE:To remove the sticking stain from the raw laver, and to obtain softened laver having improved quality, by contacting raw lavers collected from sea water with each other under agitation. CONSTITUTION:The stirring member 3 driven by the motor M through a belt is placed in the vessel 2 attached to the frame 1. The stirring member 3 is composed of the upper spiral blades 31 and the lower spiral blades 32 attached eccentrically to the rotary shaft 35. (The end part of the upper spiral blade 31 preferably has a tapered form to reduce the resistance of the raw laver during stirring.) The collected raw laver is put into the vessel 2 if necessary together with salt water, and stirred for about 15-30min by rotating the member 3 at about 300-400rpm. The raw laver is vertically circulated and brought into sufficient contact with each other by this process to effect the removal of the attached foreign materials and the polishing of the surface of the laver. After the treatment, the partition plate 22 is opened to discharge the polished laver from the outlet 21.
Patent JP-H09314040-A (JP)
Title: Coating finishing method
Inventor: ISHIKAWA NOBORU
IPC: C09D5/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To realize a coating finishing excellent in sagging property and long- term preserve stability even if the coating is applied on a standing surface by using a composition consisting essentially of a vinyl based polymer, etc., having at least two siloxy groups in one molecule as a clear coat at the time of applying a clear coat on a base coat coating surface. SOLUTION: At the time of forming a coating film to an automobile, etc., the clear coat having a composition consisting essentially of the vinyl based polymer A having at least two siloxy groups in one molecule, a curing agent B, a dissociation accelerating catalyst C for siloxy group and polymer particulates D is applied on the base coat coating surface. At this time, the vinyl based polymer A having the siloxy groups forming a hydroxy group by hydrolysis and also a hydrolyzable silyl group connected to a carbon atom is used, and a polyisocyanate compd. is used as the curing agent B. And the polymer particulates D having an inner particle crosslinking structure and having a refractive index within a range of about 1.45-1.55 and an average grain size within the range of about 0.01-1μm are used preferably.
Patent JP-H038262-A (JP)
Title: Laminated battery
Inventor: YONEDA TETSUYA
IPC: H01M50/528
Filed: 1989-06-02
Abstract: PURPOSE:To increase a production yield and improve drop strength by laminating multiple layer tablets via ion blocking electrodes, and forming the ion blocking electrode with a conductor made of a protruded curved plate with a spring property. CONSTITUTION:A positive electrode 4, a separator material 5 and a negative electrode material 6 are pressurized and integrally molded to form a layer tablet. The above molded body is mounted in a battery container 9 welded with a current collecting net 7 and mounted with a gasket 8, then an electrolyte 10 is fed for impregnation. An ion blocking electrode 12 with a shape machined into a protruded curved face is put on the layer tablet in the battery container 9, and a layer tablet is put on the electrode 12. The second and following tablets are put so that the face with the polarity different from that of the preceding tablet in contact with the electrode 12 is brought into contact with the electrode 12, and the electrolyte 10 is fed. Finally, a battery container 9 and a cover 11 are caulked and sealed. The face pressure of spring stress is applied to the tablet, and the tablet can be fixed.
Patent JP-S626050-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D3/362
Filed: 1985-06-29
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-S6032200-A (JP)
Title: Refresh control circuit of dynamic memory
Inventor: YAMADA KUNIO
IPC: G11C11/34
Filed: 1983-08-02
Abstract: PURPOSE:To improve the processing speed of a dynamic memory by inhibiting the next refresh to an address that received an access. CONSTITUTION:When an access is given to an RAM1, the address data given from a terminal Ad is selected by a selector 4. As a result, the output of a gate 12 is set at ''1'' and a write instruction is supplied to an RAM2. In this case, a bit that designates the row of the RAM1 is supplied to the RAM2 among address data. Then an output Q ''0'' of an FF7 is written to the address of the RAM2 by a write instruction. This produces the data which shows that an access is given to the row (k) of the RAM1. With this access, it is decided that the relevant address is refreshed. Thus no refresh is needed hereafter for the address every fixed time.
Patent JP-H10329794-A (JP)
Title: Oil return structure of outboard motor
Inventor: KITAJIMA KAZUYUKI
IPC: F02B61/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent oil in a crank chamber from being entering into a breather chamber despite of a simple structure. SOLUTION: A breather chamber 3 is formed in a flywheel side in a crankcase part, of a cylinder body 1 of an outboard motor 100, a first communication path having a first check valve 31 which feeds the fluid from the crank chamber to the breather chamber 3 and a second communication path having a second check valve 33 which feeds the fluid from the breather chamber 3 to the crank chamber are provided between the breather chamber 3 and the crank chamber, the first check valve 31 is positioned in a place higher than the second check valve 33 in a tilt-up state of the outboard motor, and a return hose 71 for feeding the inside blowby gas to a carburetor 7 is connected to the breather chamber 3.
Patent JP-S5673854-A (JP)
Title: Photomultiplier tube
Inventor: YAMASHITA TAKASHI
IPC: H01J43/22
Filed: 1979-10-31
Abstract: PURPOSE:To make capable of detecting light from all incidence angle by forming a photocathode on the inside surface of an air-tight container, stringing an electron collecting electrode on the cylinder axis, and providing a plurality of cylindrical dynodes between the photocathode and electron collecting electrode. CONSTITUTION:Voltages are applied to a photocathode 2, dynodes 41, 42, and 43 where the voltages are higher in order, and an electron collecting electrode 3 is grounded through a resistance. On irradiation, photoelectrons are emitted from the photocathode 2, accelerated to collide on the dynode 41, and more secondary electrons are emitted, and the secondary electrons are accelerated and collide to the dynode 42. This secondary electrons are multiplied by the dynode 43 and collected by the electron collecting electrode 3, and a voltage which generated between the ends of a resistance connected to the electron collecting electrode 3 is detected with a voltmeter.
Patent JP-S5366278-A (JP)
Title: High temperature detector used thermister
Inventor: AKAI ISAMU
IPC: G01K7/22
Filed: 1976-11-25
Abstract: PURPOSE: To firmly fix the electrode wire without destorying thermister and to enable to resist against vibration in a high temperature, by largely decreasing the diameter of metal protecting tube part, placed electrode wire, compared with provided part of thermister. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H038620-A (JP)
Title: Powdered body supply device
Inventor: SOMA MASAHIKO
IPC: B65G47/90
Filed: 1989-06-06
Abstract: PURPOSE:To make a space small by holding pinchingly a powdered body weighing container main body on a scaling stand device by means of a pair of clamp arms, and transporting it onto transport device, and arranging so that powdered bodies may be discharged onto the transport device by turning over the container main body. CONSTITUTION:When the weighing of a powdered body container main body 3 housing a predetermined quantity of powdered bodies, is completed at a scaling stand device 2, the container main body 3 is gripped by operating the clamp arms 5a, 5b of a clamp device 6 by means of a opening/closing cylinder 15. As a result, the container main body 3 is centered and at the same time, the container 3 is lifted up by means of the cone shape cross section tapered recess portion 11 of a clamp bar 12. Next, a clamp device 6 is turned onto the transport device 4 by means of elevation and rotation of a rotary shaft 7. Next, the container main body 3 is turned over by turning over the clamp device 6, and weighed matters within the container main body 3 are discharged onto the transport device 4. As a result, a weighing quantity and a supply to the next process can be easily accomplished on a small space.
Patent JP-S5769111-A (JP)
Title: Thrust bearing pad of rotary machine
Inventor: MATSUO YOSHINORI
IPC: F16C17/06
Filed: 1980-10-13
Abstract: PURPOSE: To reduce a swelling of the babbit metal in a dovetail grooved part due to a temperature rise and improve a function of forming an oil film, by providing a facing groove in a location at a face-to-fate position to a dovetail groove in the rear metal of a thrust beraing pad used for a vertical shaft water turbine generator or the like.  
     CONSTITUTION: In a backing metal 8 in the lower part of a dovetail groove 9, a round groove 12 at a face-to-face position to the dovetail groove 9 is provided. In this way, even though thermal expansion is caused in a babbit metal 7, thrust force of an equipment during its operation is always applied to a sliding surface of the babbit metal 7, then the babbit metal 7 is deformed toward the facing groove 12 as shown by a broken line to reduce a swelling of the babbit metal 7 in the dovetail grooved part due to thermal expansion and become a state of the same thermal expansion as for the babbit metal 7 except in the dovetail grooved part 9, thus a good oil film can be formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63306808-A (JP)
Title: Boring method for synthetic resin board
Inventor: NANSAI TAKASHI
IPC: B23B35/00
Filed: 1987-06-05
Abstract: PURPOSE:To prevent thermal distortion at low cost and to machine with precise dimension by immersing a fixture member to be employed in printed circuit board inspection machine into water or cooling liquid where detergent is added to water, then boring a plurality of through-holes simultaneously. CONSTITUTION:Feeding mechanism 107, 108 secured to a base 100 comprise base 109, 110 and feeders 111, 112, where the bases 109, 110 are fixed perpendicularly and move in horizontal direction while the feeder 112 is provided with rotary mechanism 115, 116 for moving drills 117, 118 up and down a link mechanism 119 is interlocked with the feeders 111, 112. Fixture members 105, 106 made of synthetic resin is placed in liquid tanks 102, 103 and secured thereto while a printed board 124 to be inspected is secured onto a mounting table 123 and a point 120 is aligned with pin hole of the printed circuit board 124, then motors 115, 116 are driven to make through-hole through the fixture members 105, 106. When aforementioned operations are repeated, two fixture members 105, 106 having same hole pattern as that of the printed circuit board 124 can be manufactured without requiring skill.
Patent JP-S6121253-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1984-07-11
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-S5568270-A (JP)
Title: Preparation of beetred product
Inventor: SHIBAZATO MICHIO
IPC: A23L5/41
Filed: 1978-11-20
Abstract: PURPOSE: To prepare a Beetred product of stable quality and high purity, by treating an aqueous solution of Beetred containing an acid or salt with a non-polar porous polymer resin.  
     CONSTITUTION: An aqueous solution containing Beetred (a purplish red pigment), obtained by filtering an extract of raw or dried red beet roots with (warm) water, is mixed with an adequate amount of an acid, e.g. hydrochloric or acetic acid, or salt, e.g. sodium chloride or ammonium sulfate (1wt% or less of conc. hydrochloric acid), and adsorbed on a column of a non-polar porous polymer resin, e.g. styrene-divinylbenzene copolymer, which has been adjusted by the aqueous solution of the acid or salt. The adsorbed Beetred is then eluted with a solvent, such as a mixture of a hydrophilic organic solvent and water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62298870-A (JP)
Title: Slip design system
Inventor: KANAZAWA TAKAHITO
IPC: G06Q10/10
Filed: 1986-06-18
Abstract: PURPOSE:To patch and OCR character frame and guide marks at optional positions by registering OCR character frames of preset size (height, width, and feed pitch). CONSTITUTION:The preset size (height and width of characters, character frame feed pitch, and digits) is registered for OCT character frames. A desired OCR character frame is selected with an OCR character frame menu and attributes of guide marks, a screen, etc., are indicated. Then, an optional position P in a slip is specified as a start point, an erasure figure is displayed according to the OCR character frame size and the specified size, quantity, and guide marks are displayed in the erasure figure. Consequently, necessary information is only selected and inputted to patch the OCR character frame, guide marks, etc., automatically on the basis of the optional position, so that the slip is easily and speedily designed.
Patent JP-S62298382-A (JP)
Inventor: MATSUI NOBUYUKI
IPC: A63C19/12
Filed: 1986-06-18
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。