baber/WOPTO huggingface dataset:
Patent JP-H0943593-A (JP)
Title: Liquid crystal display device
Inventor: OKAMOTO MASATAKA
IPC: G02F1/1335
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To lessen the unequal display of a screen occurring in the fluctuation in cell gaps. SOLUTION: This liquid crystal display device has liquid crystal display elements 6 formed by disposing transparent electrodes on the respective opposite surfaces of a pair of transparent insulating substrates 11, 12, disposing color filters 1 on the one opposite surface, superposing both substrates 11, 12 on each other apart a prescribed spacing in such a manner that the respective opposite surfaces face each other, sticking both substrates 11, 12 by sealing materials 2 disposed to a frame shape to the marginal circumferences between both substrates 11, 12 and sealing liquid crystals between both substrates 11 and 12 on the inner side of the sealing materials 2. The corner parts of the color filters l formed nearly flush with each other on the inner side of the frame of the sealing materials 2 are C cut or R cut by >=0.5mm.
Patent JP-2001022449-A (JP)
Title: Operation control method for pump
Inventor: UMEZAWA SOHEI
IPC: G05D7/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To fully automatically and efficiently control the flow rates of respective diversion lines to a setting flow rate and to suppress consumption power to be minimum without the need of troublesome work such as valve adjustment by a manual operation even if the setting flow rate patterns of plural diversion lines are changed in any way. SOLUTION: Motor operated valves 10A to 10F are installed in the entrances of plural diversion lines 6A to 6F which are piped/connected to the discharge parts of pumps 1 in parallel and whose setting flow rates differ. When the line whose flow rate is not more than the setting flow rate exists, the number of operating pumps 1 is increased with the start of an operation by fully opening the motor operated valves 10A to 10F. Then, the respective diversion lines 6A to 6F are controlled to the setting flow rates by adjusting the opening of the motor operated valves 10A to 10F. The number of revolution on the pump 1 is reduced so that one of motor operated valves is fully opened after the setting flow rate is controlled.
Patent JP-S6257563-A (JP)
Inventor: TAKANE SHIGENOBU
IPC: A61M3/00
Filed: 1985-09-05
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-S5899640-A (JP)
Title: Water heater
Inventor: KAMATA JIYOUJI
IPC: F24D19/10
Filed: 1981-12-07
Abstract: PURPOSE:To contrive to enhance heating capability and to shorten operating  time, by changing over a hot water temperature set point so that it is low when  the enthalpy of a heat source in a heat pump heating circuit is not higher than a predetermined value and it is high when the enthalpy is higher than the predetermined. CONSTITUTION:A heat pump heating unit 1 is constituted of a compressor 2, a heating heat exchanger 3, a throttle 4 and a heat source heat exchanger 5, the heat exchanger 3 and a hot water storing tank 8 are connected to each other by a circulating passage 9 provided with a circulating pump 11, a hot water temperature detector 14 is provided at an outlet part 13 of the heat exchanger 3, and the rotating speed of the pump 11 is controlled by comparing the hot water temperature with a hot water temperature set point in a controlling circuit 10. The enthalpy of the heat source is detected by a sensor 20 detecting the wet- bulb temperaure of air which is the heat source in the heat exchanger 5. When the enthalpy is higher than the predetermined value, the hot water temperature set point is changed over to a high level, and when the enthalpy is not higher than the predetermined value, the set point is changed over to a low level.
Patent JP-H0747405-A (JP)
Title: Method and device for rolling
Inventor: NARISHIMA SHIGEKI
IPC: B21B45/00
Filed: 1993-08-09
Abstract: PURPOSE:To thin thickness of a rough rolled plate obtained by a rough rolling process, and to reduce the number of steps of finish rolling by performing reverse rolling to a stock to be rolled, while holding the stock to be rolled at a prescribed temperature, and performing finish rolling to an obtained rough rolled material. CONSTITUTION:For instance, a slab whose thickness is 250-110mm becomes a rough rolled plate whose thickness is 20mm after reverse rolling is performed by a rough rolling mill 4. This rolled stock is contained temporarily in a heat insulation coil box 22 in a state that it is held at a prescribed temperature, and thereafter, wound out of its box 22 and reverse rolling is performed thereto by the rough rolling mill 4 again, and it is wound round by the heat insulation coil box 21 and contained temporarily in its box 21 in a state that it is held at a preascribed temperature. Thereafter, this rough rolling stock is wound out of the box 21 and becomes a rough rolled stock whose thickness is 5mm after reverse rolling is performed by the rough rolling mill 4 again. This rough rolling stock becomes a sheet whose thickness is 1.5-2mm after finish rolling is performed by a finish rolling mill 24, and coiled to a coiling roll 8.
Patent JP-2000028999-A (JP)
Title: Driving device for matrix type liquid crystal display device
Inventor: NARITA KIYOTO
IPC: G09G3/36
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily prevent the occurrence of flicker of display on a liquid crystal display panel by combining a resistance with a D-A converter having low resolution to improve the practical resolution of the D-A converter with a low cost with respect to a driving device for a liquid crystal display device which uses the liquid crystal panel using smectic liquid crystal. SOLUTION: A scanning voltage portion of upper 8 bits and that of lower 8 bits which are divisionally outputted by a microcomputer 62 are converted to an upper analog scanning voltage portion and a lower analog scanning voltage portion by a D-A converter 63. Then, these upper and lower analog scanning voltage portions are divided in a resistance circuit 64 by its both resistances 64a and 64b. Therefore, the D-A converter 63 functions as a simple 16-bit D-A converter together with the resistance circuit 64 though it is merely an 8-bit D-A converter.
Patent JP-H0245774-A (JP)
Title: Inspection system for pattern defective of printed board
Inventor: KIRA MASATOSHI
IPC: G01R31/02
Filed: 1988-08-08
Abstract: PURPOSE:To automatically inspect a pattern defective of a printed board by inputting a test pulse signal to an optional pattern in the printed board and observing the waveform of the output pulse signal of the pattern. CONSTITUTION:The title system consists of means which input external test patterns to a scan-in/out mechanism 1, a means 2 or 3 which inhibits the output of a logic circuit 10 or 11 connected to a pattern 1 to be tested, and a logic circuit 4 which is connected to the circuit 10 or 11 on a dot-OR basis. Then a test mode is turned ON to indicate the circuit 10 or 11 of the IC 60 to be tested with a chip select and a scan address signal and after a set pulse is turned on, and external oscillator is oscillated; and the oscillation waveform (EXT OSC) of the external oscillator is inputted to the output side of the circuit 10 or 11 of the IC 60 selected as mentioned above, e.g. circuit 4 and outputted to a terminal 8. Consequently, this output is compared with the output signal of the oscillator on an oscilloscope to inspect the defective of the printed board pattern 1.
Patent JP-S6443663-A (JP)
Title: Interior and sheathing body
Inventor: SUZUKI SHIGERU
IPC: E04F13/08
Filed: 1987-08-07
Abstract: PURPOSE: To simplify the execution of works by forming a structure by mutually connecting single-body end faces for interior and exterior finishing by Portland cement or fly-ash cement joint having adhesive properties, elasticity and impermeability. CONSTITUTION: The end faces of single bodies A for interior and exterior finishing such as tiles are connected mutually by Portland cement or fly-ash cement joints B having adhesive properties, elasticity and impermeability, and changed into a sheet or a block. The interior and exterior finishing bodies A formed under the sheet state or the block state are stuck on a wall as an object. Accordingly, the sticking operating efficiency of the interior and exterior finishing bodies A can be improved.
Patent JP-H1122459-A (JP)
Title: Cylinder bore cooling structure
Inventor: KASHINE ATSUSHI
IPC: F01P3/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To lower wall temperature between cylinder bores by securing sufficient cooling water quantity. SOLUTION: Cooling passages 2a, 2b connected to a discharge side of a pump 3 are formed in the inside of a cylinder block having a plural number of cylinder bores 1a, 1a, 1a, and cooling water flowing in these cooling passages 2a, 2b is circulated through a suction side passage 4 connected to the suction side of the pump 3. In such constitution, cylinder bore cooling water channels 5, 5, 5 to cool between the cylinder bores 1a, 1a are connected to the cooling passage 2a on their inflow sides and to the suction side passage 4 on their outflow sides.
Patent JP-S6441110-A (JP)
Title: Flat cable
Inventor: KAMEYAMA HIROSHI
IPC: H01B7/28
Filed: 1987-08-07
Abstract: PURPOSE:To improve properties of radiation hardening as well as flexibility and pliability by applying a thermoplastic condensation type polyimide adhesive on an insulating tape hardened to radiation, mating two of the tapes from both sides of a conductor placed parallel to the tapes, and heat-bonding them together. CONSTITUTION:A thermoplastic condensation type polyimide adhesive layer 3 is coated or applied over an insulation tape 4 with its one or both sides made of an insulation material having hardened against radiation to form an insulation tape 5 provided with an adhesive layer. A line of conductor 1 consisting of a multiplicity of flat-shaped conductor cables is sandwiched between two of the tapes 5 and they are heat-bonded together. This makes it possible to improve flexibility and pliability in an environment under radiation.
Patent JP-H0547904-A (JP)
Title: Equipment and method for positioning
Inventor: SAITO TATSUYA
IPC: H01L21/68
Filed: 1991-08-07
Abstract: PURPOSE:To surely position a product accommodated in a pallet. CONSTITUTION:A positioning plate 2 which is equipped with positioning pins 2a having tapered tips and moves up and down, and a pushing-up pin 7 which is arranged below the positioning plate 2 and equipped with a constant pressure mechanism 8 are installed. The pushing-up pin 7 raises semiconductor 3 on a pallet 4 through a penetrating hole 4c of the pallet 4, and presses the semiconductor against the positioning plate 2, thereby performing positioning. Hence positioning is possible independently of pallet precision, and positioning in the height direction also is possible.
Patent JP-S6353631-A (JP)
Title: Input device
Inventor: MORITA AKIHIRO
IPC: G06K7/10
Filed: 1986-08-22
Abstract: PURPOSE:To eliminate the need for the improvement of an equipment side and the use of a paper tape and to cheaply and easily input data by setting an adapter to a light receiving part and controlling the sending action of respective light signal sending part of the adapter based on input data. CONSTITUTION:The main body frame 5 of an adapter 1 is set into a transport mechanism 4 on the light receiving part 3 and light signal sending part 5a is closely faced to the respective light signal detecting part 3a of the light receiving part 3. Next, when a driving control part 2 is operated by an operating part 13, a CPU 8 reads the data from the memory 16 of a memory card 15 and sends them to a code converter 11. The converter 11 converts a data signal to an electric signal corresponding to the light signal and supplied it through an amplifier 12 to a light emitting element 7. Thus, respective elements 7 repeat the flickering in accordance with the data string, the light signal is transmitted through an optical fiber 6 to the frame 5, sent from respective sending parts 5a and is made incident on a corresponding detecting part 3a. At respective detecting parts 3a, the light signal is converted and outputted to the electric signal. Thus, the data input is executed.
Patent JP-H0538277-A (JP)
Title: Opening and closing method for laboratory dish cover and system therefor
Inventor: INABA KAZUHIRO
IPC: C12M1/00
Filed: 1991-08-07
Abstract: PURPOSE:To assuredly carry out the opening and closing of laboratory dish cover irrespective of its shape or dimension by horizontally extruding the laboratory dish at the end of stacked such dishes, holding its cover to separate a container from said cover followed by injecting e.g. a culture medium into the container and then covering it again. CONSTITUTION:The laboratory dish at the end of such dishes S stacked in a housing means A is horizontally extruded by a feed means B, a cover S2 is held by a holding-carrying means C to carry the dish. During the carriage, the dish's container S1 is separated from the cover by a relevant means E and allowed to slidingly fall. The container is then injected with e.g. a culture medium using a relevant means 23 and horizontally extruded by a relevant means F. The cover is obliquely held by a cover-pressing means D, and the edge of the container extruded is caught by the inner edge of the cover, thus accomplishing the covering.
Patent JP-H1034244-A (JP)
Title: Method for roll forming of metal plate
Inventor: MURAKAMI SEIICHI
IPC: B21D5/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To bend the metal plate without causing deformation such as wrinkle, strain or cracks in the roll forming method of the metal plate, in which obtuse angle shaped bent parts are formed on both sides of a circular arc part by supplying continuously the metal plates between first roll and second roll. SOLUTION: In the method for the roll forming of the metal plate, the metal plate 39 is deformed in a circular arc shape by supplying continuously the metal plate 39 between the first roll 31 and the second roll 33, and also obtuse angle shaped bent parts 43 are formed on both sides of this circular arc part 41, and by the first roll 31 and the second roll 33, a plastic deformation is performed by pressing the bending point 45 of the bending part 43 of the metal plate 39 only on the same vertical lines 55 perpendicular to the rotary center axes 35, 37 of the first roll 31 and the second roll 33.
Patent JP-S6091060-A (JP)
Title: Direct-coupled torque converter controller for car speed changer
Inventor: NISHIKAWA MASAO
IPC: F16H61/00
Filed: 1983-10-22
Abstract: PURPOSE:To achieve poweful acceleration economically while to reduce actual fuel consumption by controlling the coupling force of direct-coupled clutch to be weak under low speed region while to be strong under high speed region. CONSTITUTION:A controller Cd for controlling the hydraulic pressure of hydraulic cylinder 14 such that the coupling force of direct-coupled clutch Cd will be weak under low speed region while strong under high speed region is coupled to said cylinder 14. Consequently, when accelerating under low speed region, direct- coupled clutch Cd having weak coupling force is slipped properly to enable divided power operation resulting in poweful acceleration economically. While under high speed region, slipping is suppressed to achieve silent and economical operation resulting in total reduction of actual fuel consumption.
Patent JP-S5989370-A (JP)
Title: Magnetic coating material composition
Inventor: TACHIKAWA RIYUUICHI
IPC: C09D5/02
Filed: 1982-11-11
Abstract: PURPOSE:The titled coating composition, containing a specific alkyl methacrylate, etc. and an unsaturated carboxylic acid, and dispersed in an aqueous dispersion, etc. of a coolloidal acrylic copolymer which is partially converted into a water-soluble salt, and having improved magnetic characteristics, and useful as magnetic recording materials. CONSTITUTION:A magnetic coating material composition prepared by dispersing (B) 100pts.wt., based on 20-50pts.wt. component (A), magnetic powder in (A) an aqueous dispersion or solution of a colloidal acrylic copolymer which is a copolymer of (i) an alkyl methacrylate having a 1-4C alkyl group and/or alkyl acrylate having a 1-4C alkyl group, e.g. methyl acrylate, with (ii) an unsaturated carboxylic acid obtained by adding a base, e.g. ammonia, thereto to convert the unsaturated carboxylic acid component (ii) partially into a water-soluble salt. EFFECT:Improved water resistance, wet heat blocking resistance and abrasion resistance.
Patent JP-S6089343-A (JP)
Title: Method of treating surface of plastic film
Inventor: SAKASHITA KAZUHITO
IPC: C08J7/00
Filed: 1983-10-22
Abstract: PURPOSE:To obtain a thin film that has remarkably less defects including pinholes, roughness, etc., by carrying out glow discharge treatment in a gas mixture containing a high concentration of oxygen gas and an inert gas. CONSTITUTION:In the surface treatment method using glow discharge, a film is treated under a reduced pressure of 0.1-5Torr. In a gas mixture atmosphere containing an inert gas such as nitrogen or argon into which oxygen gas is mixed in a concentration of 10-30vol%, a roller 2 as a ground electrode for supporting the plastic film 3 and an opposite electrode 1 that is positioned adjacent to the plastic film surface and to which a voltage of 1-10kV is applied are arranged, and glow discharge 4 is generated from the electrode 4 at a frequency of 10-10kHz and an electric power of 10-500VA per 100cm<2> of the film thereby treating the film surface. The thus surface-treated plastic film when a thin film is formed thereon has remarkably less micro-defects including pinholes.
Patent JP-H0863350-A (JP)
Title: Program analysis method and device therefor
Inventor: ODA TOSHIHIKO
IPC: G06F9/06
Filed: 1994-08-23
Abstract: PURPOSE: To easily support an analyzer in his understanding of the program contents by acquiring the concept terms from the names of program identifiers. CONSTITUTION: The concept terms are acquired from the names of program identifiers and a concept term dictionary is prepared, and the similarity is measured among these concept terms and a concept network is prepared as an image that shows the relation among the concept terms. Then a cluster analysis is applied to a routine based on the degree of distribution of concept terms so that an analyzer can fix the module constitution of a program. Furthermore the analyzer can construct an information model of the program and therefore the concept terms can deal with the objects, attributes and links. Thus the concept terms can be acquired from the identifier names reflecting the program contents as the information on the abstract levels that show the program contents.
Patent JP-H0646361-A (JP)
Title: Projective image display device
Inventor: NODA HITOSHI
IPC: H04N5/74
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the swinging of a screen when a video signal whose vertical scanning period fluctuates is displayed such as when a special reproduction is performed by a video tape recorder, in a projective image display device using a liquid crystal panel. CONSTITUTION:The fluctuation amount for a vertical scanning period is detected by a vertical scanning period fluctuation amount measuring circuit 21, and by a control signal generating with a vertical scanning signal stoppage signal generation circuit 22 for the period corresponding to the amount, a vertical scanning signal to be inputted to a liquid crystal panel driving circuit 5 is stopped. A certain period of time of the vertical scanning period is measured by a vertical scanning reference period measuring circuit 41 and the number of the vertical scanning signal to be inputted to the liquid crystal panel driving circuit 5 is always kept constant by stopping the vertical scanning signal for the period of time other than a certain period.
Patent JP-S6355783-A (JP)
Title: Information recording medium
Inventor: TANIWA SHIGEYUKI
IPC: G11B23/36
Filed: 1986-08-26
Abstract: PURPOSE:To make it possible to select optionally modulating system recorded in an optical card by recording information of modulating system of information recorded in a data recording section in an auxiliary data section, and selecting plural modulating systems different from the modulating system of the auxiliary data section. CONSTITUTION:A G-mark 19 for discriminating a reference track is provided between tracking tracks 51, 52 of an optical card 1. A pattern 20 for recognizing the kind of medium, an auxiliary data section, is recorded on the extension line of the data recording section having the G-mark 19. The pattern 20 is recorded in format different from other data recording section without depending on the speed at the time of reading, without using a circuit that reproduces and demodulates other data recording section and in modulating system that can be processed by software only. Information related to modulating and demodulating system of the pattern 20 recorded in the auxiliary data section is reproduced, and recording and reproducing are performed selecting other plural modulating and demodulating systems, and discrimination of the kind of medium is made possible. Thus, recording and reproducing by various modulating system are made possible.
Patent JP-S58102229-A (JP)
Title: Diazo-type material
Inventor: UIRUHERUMUSU YOSEFU MARIA FUAN
IPC: G03C1/60
Filed: 1982-11-11
Abstract: A diazotype material is disclosed the light sensitive layer of which comprises a particular film forming binder (a partially hydrolyzed polyvinyl acetate) and a special kind of silica filler. Through this specific combination of binder and filler a diazotype material with a good wet-rub-resistance and with good writing and drafting properties is obtained. 
<??>Upon use of a transparent support this material may be used as a so-called intermediate original.
Patent JP-H10109969-A (JP)
Title: Substituted vinylurea derivative, and pharmaceutical containing the derivative
Inventor: KANAMARU YOSHIHIKO
IPC: C07C275/40
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having strong selective inhibiting action to acyl coenzyme A cholesterol acyl transferase(ACAT) in macrophage and useful as an agent for the prevention and treatment of arteriosclerosis. SOLUTION: This compound is expressed by formula I [R<1> and R<3> are each a (substituted)phenyl; R<2> is a (substituted)phenyl or cycloalkyl; the wavy line represents that the line is in E or Z state; excluding the case that both R<1> and R<2> are non-substituted phenyl and in is 4-ethoxyphenyl when R<1> , R<2> and R3 are non-substituted phenyl], e.g. l-[2,2-di(3nitrophenyl) ]vinyl-3-(2,4- difluorophenyl)urea. The compound of the formula I can be produced by reacting a ketone compound of formula II with a compound of formula III (R' and R" are each a lower alkyl; Ph is phenyl), hydrolyzing the product, subjecting the hydrolyzed product to azidation and Curtius rearrangement, etc., and reacting the product with an amine. The compound is also useful for the treatment of cerebral infarction, transient ischemic fit, stenocardia, peripheral thrombos is, peripheral obstruction, etc.