baber/WOPTO huggingface dataset:
Patent GB-858539-A (GB)
Title: Pressure sensitive tape adhesives
IPC: C09J7/21
Filed: 1957-03-26
Abstract: A permanently tacky and pressure-sensitive tape adhesive composition comprises a blend of 100 parts by weight of solid polymeric vinyl alkyl ether the alkyl chains of which have from 2 to 8 carbon atoms, with from 2 to 40 parts by weight of a compatible non-heat-advancing terpene phenolic resin.  In the Examples:-(1) a solution in heptane of polyvinyl n-butyl ether, a terpene phenolic resin and 2, 21-methylene bis-(4 methyl, 6-t-butyl phenol), (2) a solution in ethanol of two polyvinyl ethyl ethers, a terpene phenolic resin and optionally di-t-amyl hydroquinone (3) a solution in ethanol and heptane of polyvinyl ethyl ether, a terpene phenolic resin, and di-t-amyl hydroquinone are coated on "Cellophane" (Registered Trade Mark) to produce adhesive tapes.  Further polymeric polyvinyl alkyl ethers specified are copolymers of vinyl-n-butyl ether with vinyl n-amyl ethers and polymeric vinyl n-octyl ether.
Patent GB-378377-A (GB)
Title: Improvements in and relating to air-blast electric switches
IPC: H01H33/12
Filed: 1931-04-01
Abstract: 378,377. High tension switches. INTERNATIONAL GENERAL ELECTRIC CO., Inc., 120, Broadway, New York, U.S.A.-(Assignees of Allgemeine Elektricitats-Ges.; 2, Friedrich Karl-Ufer, Berlin.) April 1, 1931, No. 9901. Convention date, April 3, 1930. [Class 38 (v).] An air blast switch having a number of breaks in series is provided with pneumaticallyoperated isolating contacts. In the arrangement shown, gas pressure within the container 1 is supplied through the valve 2 to the chamber 4 to press inwards two pistons 9, 10 against the action of a spring 17 and so to withdraw the plug contact-members 13, 14 from their nozzle contacts 19, 20 and release a blast of air to blow out the arc. The same gas pressure operates other contact-members 15, 16 in series with 13 and 14 and mounted in a plane parallel therewith but at an angular position displaced with relation thereto. When the gas pressure ceases the circuit is re-established by the action of the springs 17, 18. Further contacts 25, 26 in the series circuit serve to isolate the switch when the circuit has been opened at the main contacts. The movable contact 26 is operated by pressure supplied to one side or the other of the piston 24. Two different pressures are employed for the two sides of the piston and both are supplied through one and the same supply pipe through a spring- loaded reversing valve provided on the cylinder 23 which allows the gas to pass beneath the piston at the higher pressure and to the upper side at the lower pressure.
Patent HU-T52368-A (HU)
Title: Process for producing coated, retarded forms of medicament
Inventor: SINNREICH JOEL
IPC: A61K9/22
Filed: 1988-09-16
Abstract: The orally administered forms remain in the stomach during the periodic evacuation and ensure continuous release. These solid forms contain the following constituents:
 a) at least one component which expands on contact with body fluid and has a physiologically active substance or a combination of such substances,
 b) at least one membrane which is permeable, is able to expand at the site of use and envelops component a) and, where appropriate,
 c) a covering which envelops component a) and membrane b) and which disintegrates without delay by the action of body fluid at the site of use.
Patent HU-T51667-A (HU)
Title: Equipment for the industrial production of algae
Inventor: PAUL FRIGYES
IPC: C12M1/00
Filed: 1987-12-17
Abstract: A reactor is proposed for the batch or continuous production of procariot and eucariot cells which utilise photosynthesis.-The proposed equipment comprises a growing vessel which contains a nutrient solution. - Glass cylinder, closed at the bottom and containing light tubes are immersed in the growing vessel. - The tubes produce cold light, with an optimum wavelength fro cell growth. - An air/carbon dioxide mixture is introduced into the nutrient soln. through a mixer unit. - A cooling coil, and connections for steam inlet, nutrient solution inlet, suspension discharge, cell inlet and air-carbon dioxide inlet are provided as a minimum.
Patent ID-22729-A (ID)
Inventor: UNGRUH JOACHIM
IPC: H04M7/12
Filed: 1998-04-30
Abstract: When an analog telephone user participates in an Internet session via a modem connection, said user cannot be reached by telephone. The invention allows for the user to receive a telephone call while he or she is taking part in an Internet session (for example by means of a sound card and microphone).
Patent ID-29300-A (ID)
Inventor: LEINO HANNU JUHANI
IPC: D21H17/64
Filed: 1998-06-12
Abstract: The invention relates to a process for stabilizing the pH of a pulp suspension with buffering agents and to a process for producing paper from a stabilized pulp suspension. The alkalinity of the pulp suspension is increased by a combination of an alkali metal hydroxide feed and a carbon dioxide feed. Said feeds provide a significant buffering effect which stablilizes the pH of said pulp suspension for the paper making process.
Patent JP-H05182163-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KORI TOSHIYUKI
IPC: G11B5/584
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a good image by detecting a tape speed and driving a capstan motor when a pinch-roller is separated from a capstan and a transfer is operated only by a reel motor for a high-speed tape transfer. CONSTITUTION:When a pinch-roller command signal 3b is turned OFF, a signal is gained from a timer roller 31 touching a magnetic tape 1 and a tape speed is detected by a tape speed detection circuit 32. Detected data is supplied to a system control 3 and driven by a capstan motor 4 in accordance with the tape speed. Thus, even after a pinch-roller 6 is separated from a capstan 5, since the FG pulse of the motor 4 is supplied to an FG up-down counter 13 and a drive up counter 14 in proportion to the tape speed, an on-track condition is satisfied even on a search mode where the pinch-roller 6 is separated from the capstan 5. Thus, a good image is obtain even when an operation is stopped after a searching.
Patent JP-S5698192-A (JP)
Title: Hand-operated tape printer
Inventor: TANIGAMI SATOSHI
IPC: B41K3/48
Filed: 1980-01-09
Abstract: PURPOSE: To obtain small tapes, to which the desired color characters are sealed continuously, simply by inserting a large number of printing bodies having several colors and containing ink, which are brought to a sealing condition when pushing down a hammer and to a nonsealing condition when releasing the pushing-down of the hammer, into a cylindrical hole.  
     CONSTITUTION: The desired printing bodies 9 or 9' are selectively located just under a notch 4 arbitrarily by turning a disc body 5, and a hammer 15 is pushed down by gripping a handle 13 for printing. A printing surface of the printing body 9 is pressed against a tape 7 in a travelling groove 2 by the pushing-down while a ratchet 19, a roller 20 and a pushing-down roller 21 are rotated by releasing grip to the handle 13 for printing, operation which forwards the tape 7 only by one character is repeated, and names, etc. consisting of the combination of blue and red are sealed to the tape 7. The sealed tape is cut by applying grip operation and its releasing operation to a handle 23 for cutting, and tapes to which names, etc. are sealed are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03205843-A (JP)
Title: Probe card device
Inventor: HORIUCHI NOBORU
IPC: G01R31/26
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a prove card device in which a ground potential can be easily applied to a metal holder by providing an opening at a printed board, and inserting a ground conductor plate into the board of the device in which probe styluses are positioned fixedly to the side edges of the opening. CONSTITUTION:In a probe card device in which an opening is provided at a printed board 13b and probe styluses 14 are positioned fixedly to the side edges of the opening, a ground conductor plate 15 is inserted into the board 13b. For example, a conductor 15 having about 50OMEGA of an impedance is buried as a common ground terminal at the intermediate part of a substrate for forming the board 13b in its thickness direction. Contact holes are so formed that some of pads 13d connect GND lines 16a of a performance board 16 to conductors 15 in the board 13b, and ground potential supplying pads 13e are provided through the holes. A contact probe 17 is inserted to the position corresponding to the pads 13e of a holder 12.
Patent JP-2000199993-A (JP)
Title: Toner supply device
Inventor: MOGI TOSHIAKI
IPC: G03G15/08
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply device, capable of preventing the waste of toner and also preventing faulty printing by leveling the distribution of the toner in a toner container. SOLUTION: This toner supply device 30 is equipped with a base 21 and poles 22a and 22b provided on both sides of the base 21. The base 21 and the poles 22a and 22b constitute a frame. A vibration imparting device 23 is placed on the base 21. The ultrasonic vibration device 23 is constituted to be of rectangular parallelopiped shape and deformed by the input of an actuation signal, so that its upper surface side undulate at high frequency. The toner container 10 having a toner discharge port 11 is placed on the upper surface side of the device 23 movably with respect to the frame. Thus, the device 23 abuts on the container 10 and impart vibration to it.
Patent JP-H10255709-A (JP)
Title: Image inspection device
Inventor: KOHAMA SADAAKI
IPC: H01J37/04
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an image inspection device while compensating the positional dislocation of the sample during a stage operation at a high speed and obtain the high inspection accuracy. SOLUTION: On a primary column 3 irradiating a primary beam 100 to the prescribed range of the sample, deflection systems 2a, 20a, to deflect the primary beam 100 are provided, deflection systems 21a, 22a to deflect the secondary beam 110 are provided on a secondary column 4 guiding the secondary beam 110 from the sample 6 into an electron detector, an alignment control system 23 controls the each deflection system 2a, 20a, 21a, 22a based on the positional dislocation information of the sample 6 obtained from a position detecting system and compensates a position and a turning angle of the electron image formed by the secondary beam 110.
Patent JP-H05177229-A (JP)
Title: Controller for rolled stock meandering
Inventor: MORITA SHINICHI
IPC: B21B37/68
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a rolled stock meandering controller which can control meandering with high accuracy. CONSTITUTION:When draft position references of draft position controllers 17, 18 which control rolling reduction driving device 5, 6 arranged at both side positions of a mill are corrected by draft position leveling quantity to control meandering and meandering quantity detecting means 101, 102 detect the meandering quantity of a rolled stock on the outlet side of the mill, a leveling quantity calculating means 106 inputs the detected meandering quantity and carries out at least one of each operation of proportion, integration and differentiation to calculate a draft position leveling quantity, on the other hand, when tension detecting means 7, 8 detect the respective tensions on both sides of the rolled stock on the inlet side of the mill, a deviation calculating means 9 calculates a deviation of tension, a gain calculating means 104 requires a proper gain of a leveling quantity calculating means 106 with a detected meandered quantity and a calculated deviation of tension as a fuzzy variable through a fuzzy operation and a multiplication means 105 regulates the gain of the leveling quantity calculating means 106 through the calculated gain.
Patent JP-H09187165-A (JP)
Title: Mat material for greening
Inventor: IWAMOTO MASATAKA
IPC: E02D17/20
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a greening mat material by scattering and adhering plant seeds on the surface of a pulp layer and covering the scattered seeds with a specific nonwoven fabric, thus having high elasticity and restoring force without inhibiting the plant seeds from budding and growing, excellent in durability, porous properties and weather resistance and useful as side walls for roads or streets. SOLUTION: Seeds 32 and fertilizer 33 are scattered and adhered to the surface of a pulp layer and the surface is covered with a nonwoven fabric layer 32 of 2-3mm thickness, containing 70-80wt.% of wool and 20-30wt.% of at least one selected from cotton, defatted cotton and water-absorbing chemical fiber. The content of the defatted cotton is 5-10wt.% in the nonwoven fabric layer 31. Further, a net of natural fiber or the like is preferably stuck to the surface of the nonwoven fabric layer 31.
Patent JP-H10196102-A (JP)
Title: Socket for connecting pipe material
Inventor: NOMURA NORIYASU
IPC: E04G1/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a socket for connecting a pipe material capable of easily connecting the pipe material. SOLUTION: The socket for connecting the pipe materials is composed of a Joint means 11 made up of a first inserting rod 21 and a second inserting rod 22 being disposed in upright onto the opposed both surfaces of a plate 23 having outside diameters larger than the inside diameters of the pipe materials 2, 3 respectively and having outside diameters capable of being inserted into the pipe materials 2, 3 and a cylindrical guide means 12 surrounding the Joint means 11 centering around an axis in the longitudinal direction and having an inside diameter approximately equal to the outside diameters of the pipe materials 2, 3, the guide means 12 has a funnel-shaped guide section 31 at one end while being divided into at least two along the axis in the longitudinal direction of the guide means,  and the socket has a connecting section 50 capable of unifying or disassembling these each split section.
Patent JP-H06208099-A (JP)
Title: Liquid crytal projector
Inventor: YAMATAKA SHUICHI
IPC: H04N5/74
Filed: 1993-01-08
Abstract: PURPOSE:To decrease the number of clichroic filters to be installed by forming a spectral optical system and a synthesizing optical system into a two-layered structure and integrating the dichroic filters of both optical systems. CONSTITUTION:This liquid crystal projector consists of the spectral optical system 12 which separates the light from a light source 11 to plural color light rays, liquid crystal display panels 13 to 15 which display the images corresponding to the respective colors, the synthesizing optical system 16 which synthesizes the plural color images transmitted through the respective liquid crystal display panels 13 to 15 and a projecting lens 18 which projects the synthesized color images. The spectral optical system 12 and the synthesizing optical system 16 are superposed to the two-layered structure and are disposed. In addition, reflecting means 22 to 24 which reflect the respective color light rays separated by the spectral optical system 12 to the synthesizing optical system 16 are provided and the dichroic filters 21 of the spectral optical system 12 and the synthesizing optical system 16 are integrated.
Patent JP-H07207092-A (JP)
Title: Vinyl chloride resin composition for outdoor marking film
Inventor: SHIMAZAKI YUKIO
IPC: C08J5/18
Filed: 1994-01-12
Abstract: PURPOSE:To provide a vinyl chloride resin compsn., for an outdoor marking film, which is less likely to cause a lowering in adhesion with the lapse of time. CONSTITUTION:The resin compsn. contains dioctyl phthalate as a plasticizer and zinc stearate/barium stearate composite as a stabilizer, but is free from an epoxidized soybean oil.
Patent JP-H05178199-A (JP)
Title: Brake device for vehicle
Inventor: YOSHIDA AKIHIDE
IPC: B60T13/12
Filed: 1992-01-08
Abstract: PURPOSE:To use only one piston for a master cylinder so as to reduce the entire length of a brake device for vehicle, and to ensure braking force for all wheels even when a power hydraulic pressure source falls in a defected condition. CONSTITUTION:The pressure of a brake fluid fed from an oil pressure source 9 is adjusted according to the pedalling force of a brake pedal 2, and the boost pressure is introduced into a boost pressure chamber 65 of a master cylinder 6, while a master piston 61 is pressed by the boost pressure and the pedalling force of the brake pedal, so as to pressurize the brake fluid of a master cylinder pressure chamber 70, and a wheel cylinder of either on the front wheel side or on the rear wheel side is connected to the boost pressure chamber and to a master cylinder pressure chamber. The other wheel cylinder is connected to the master cylinder pressure chamber, and when the brake hydraulic pressure of the oil pressure source is reduced to no more than a predetermined pressure, the master cylinder pressure chamber and the wheel cylinder are connected together by a switch valve.
Patent JP-S60145347-A (JP)
Title: Heat-resistant aluminum alloy for electric parts
Inventor: KAWAGUCHI MASAHIRO
IPC: C22C21/00
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a heat-resistant Al alloy for electric parts having smoothness and superior heat resistance by forming an Al alloy plate contg. Zr or other element which takes part in a peritectic reaction with Al and by specifying the average surface roughness of the plate along the center line. CONSTITUTION:To Al is added 0.05-0.4wt% Ti, Zr, Mo or Co or 0.055-0.5wt% in total of two or more among Ti, Zr, Mo and Co. Each of these element takes part in a peritectic reaction with Al. The average surface roughness of the resulting Al alloy along the center line is adjusted to <=0.2mum after final cold rolling.
Patent JP-S58132675-A (JP)
Inventor: ARUTON YUUJIN FUIRITSUPUSU
IPC: G01R31/06
Filed: 1983-01-11
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-S63170640-A (JP)
Title: Developer for positive photoresist
Inventor: SATOU YOSHIAKI
IPC: G03F7/32
Filed: 1987-01-09
Abstract: PURPOSE:To form a good pattern remaining no scum nor residual thin film after development and to enable processing with good dimensional accuracy in the stage of etching during post-treatment by adding a specified nonionic surface active agent in a specified proportion to a developer for positive photoresist consisting primarily of an org. base. CONSTITUTION:50-5,000ppm at least one kind of nonionic surface active agent selected from nonionic surface active agents, expressed by the formula I is added to a developer for positive photoresist consisting primarily of an org. base contg. no metal ion. In the formula I, at least one of R1 and R2 is(are) 4-20C alkyl group and another is H atom; (n) is an integer 8-30. By adding an org. base consisting primarily of a specified nonionic surface active agent having superior permeability, detergency, and solubility in the development of a positive photoresist, the permeability of the developer into fine pattern parts is elevated, and scum and thin film are removed from the substrate due to the detergency and solubility of the developer.
Patent JP-S63170810-A (JP)
Inventor: TAKADO HIROSHI
IPC: H01B7/282
Filed: 1987-01-09
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-H06208666-A (JP)
Title: Device and method for calculating parking rate
Inventor: WADA HIROYUKI
IPC: G06Q50/10
Filed: 1993-01-08
Abstract: PURPOSE:To improve the function of the calculation processing of parking rates or the like even in a simple system using a rate register. CONSTITUTION:Entering time data printed on a parking ticket are read by a line sensor (step 1,) digitized (step 2) and segmented (step 3.) A data processing is performed (step 4) and characters are recognized by a neural network (step 5.) Then, parking time and the parking rate are calculated (step 6) and the parking rate is displayed (step 7).
Patent JP-H04239487-A (JP)
Title: Control system in method for air raising of tank roof
Inventor: NAKAMURA HITOSHI
IPC: B65D88/04
Filed: 1991-01-11
Abstract: PURPOSE:To contrive the labor saving and safety maintenance in the method for the air raising of a tank roof by a method wherein the data of a level meter is converted into an electric signal and this signal is supplied to a computer by online processing to automatically control the degree of opening of a base valve and a diffusion valve. CONSTITUTION:A predetermined raising speed curve of a control system is previously inputted to a computer 10, the data of a level meter 5 and a pressure pickup 8 is supplied continuously to the computer 10 by signal through a measuring instrument 9 from the commencement of raising a roof 4a, a blower control program 11, by a comparative judgement of the input data and the predetermined raising speed curve, gives an instruction to a blower control device 12 to automatically regulate the degree of opening of a base valve 2 and a diffusion valve 3 and the supply of air 14 is thus automatically adjusted to a level commensurate with the predetermined raising speed curve to permit a stable roof raising. Accordingly, a stable roof raising can be conducted at an arbitrary speed, the risk of a wrong operation in the method for the air raising of a tank roof is avoided and a substantial reduction in cost by personnel curtailment can be attained.
Patent JP-H0833931-A (JP)
Title: Method and die for separating article for microjoint processing
Inventor: YOSHIHARU SETO
IPC: B26F1/14
Filed: 1995-01-10
Abstract: PURPOSE: To provide a method for separating a micro-joint processed product by which the product is separated efficiently and with low noise from a skeleton portion by breaking the micro-joint without scratching the product and the separating work of the product can be easily automated and a metallic die used therefor. CONSTITUTION: In the separating method of micro-joint processed product in which the product G connected to the skeleton portion S by the micro-joint M is separated from the skeleton portion S, the product G is separated from the skeleton portion S by striking the skeleton portion S in the vicinity of the micro-joint M to cut off the micro-joint M from the skeleton. Further the metallic die used for the method comprises a die 19A formed of an elastic substance and a punch 17A which is provided above the die 19A with freely moving up and down and is provided with a projecting portion 17T at an top end thereof.
Patent JP-H06208470-A (JP)
Title: Objective code optimizing device
Inventor: NIIHORI TETSUYUKI
IPC: G06F9/45
Filed: 1993-01-11
Abstract: PURPOSE:To efficiently optimize an objective code. CONSTITUTION:This objective code optimizing device is provided with a trace starting position detecting part 10 for detecting a starting position to be a start point for the optimization execution of a conditional branch to be optimized from a code to be optimized, a conditional branch detecting part 12 for tracing paths following the starting position detected by the detecting part 10 except the paths not passing the starting position and detecting a conditional branch to be optimized which can define a branching direction by restricting the branch to the paths passing the starting position and a path preparing part 14 for preparing a new path excluding the conditional branch detected by the detecting part 12 and optimizing an objective code.