baber/WOPTO huggingface dataset:
Patent JP-H06171062-A (JP)
Title: Highly accurate printing device
Inventor: NAKAMURA HIROMI
IPC: B41F17/14
Filed: 1992-12-04
Abstract: PURPOSE:To provide a highly accurate printing device which is almost free from a positional error in an image line due to the effect of various kinds of disturbance and has stable properties. CONSTITUTION:The printing device consists of an ink bearing sheet 17 of a substrate 18 and a surface layer 19, supported, in a flat plate form, by a frame 15 through an elastic material 16, and transfers an image line of specific type to a matter to be printed by pressing the ink bearing sheet 17 to the surface of the matter after allowing ink to be applied to the sheet 17. The substrate 18 of the ink bearing sheet 17 is of either a nickel-iron alloy or a nickel-cobalt- iron alloy, both having a coefficient of thermal expansion K of 1.5X10<-6>( deg.C<-1>).
Patent JP-H04198934-A (JP)
Title: Phase shift mask and production thereof
Inventor: UNOKI MASAO
IPC: G03F1/30
Filed: 1990-11-29
Abstract: PURPOSE:To easily form a shifter pattern having a refractive index nearly equal to or lower than that of a glass substrate and high transmissivity of light for exposure by using a polymer having a fluorine-contg. alicyclic structure as a shifter material. CONSTITUTION:The shifter pattern of a phase shift mask is formed with a polymer having a fluorine-contg. alicyclic structure. Though the polymer is fluororesin, it has high transparency and high light transmissivity because it has low crystallinity or is almost noncrystalline. The polymer has a lower refractive index than the conventional hydrocarbon resin and the refractive index is nearly equal to or lower than that of glass. The polymer enables the formation of a thin film by spin coating or other method like the conventional polymer used for producing a semiconductor, a fine pattern can be formed by dry etching and superior resistance to light, moisture, weather and chemicals is ensured. A superior shifter pattern can be obtd.
Patent JP-2000144279-A (JP)
Title: Production of uniformized alloy mixture
Inventor: CHOUDHURY ALOK
IPC: H05B6/34
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a uniformized alloy mixture composed of at least two kinds of alloy components, particularly intermetallic phase by melting raw material in an induction heating type cold wall crucible. SOLUTION: (a) In a first process, the alloy components are melted into individual block having preselected quantitative alloy composition. Further, (b) in the successive process, at least one block in the first process is melted in the induction heating type cold wall crucible device 60. At this time, the molten metal is stirred with an electromagnetic energy supplied into the molten metal and these alloy components are mixed so that the molten metal 55 has the uniformized material composition over the whole volume. Selectively, the first process can be performed in the induction heating type cold wall crucible device for charging the raw material suppliable in a batch type with a VAR method, or the first process can be performed in the cold wall crucible device charged with a preformed melting electrode.
Patent JP-H01167664-A (JP)
Title: Reticulocyte counter
Inventor: YABE RIYOUHEI
IPC: G06T7/00
Filed: 1987-12-23
Abstract: PURPOSE:To determine the existence ratio of reticulocyte in a short period of time by scanning the blood cell image of a low-magnification microscope and outputting a concn. signal, then identifying, integrating and storing the red cells in said image from the concn. signal thereof. CONSTITUTION:A computer is previously stored therein with that a total red cell number and total reticulocyte number are both zero. Automatic focusing of the microscopic image of the red cells scattered in a blood specimen 90 placed on the stage of the microscope 1 is then executed when a stage driver 6 is controlled by the computer 8 using the output signal from an automatic focus detector 3. The microscopic image is inputted to a color television camera 2 after execution of the automatic focusing and the electric signal corresponding to the concn. signal of said image is inputted to an image processor 4. The command signal to start image processing is then outputted to the image processor 4. The red cells are discriminated from the other blood cells and the counting of the red cell number is executed by this command signal.
Patent JP-H01165595-A (JP)
Title: Physiologically active substance
Inventor: TORII MASAMI
IPC: A61K36/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title substance impairing no original antimicrobial effect of solvent extract of propolis and having remarkably improved color tone and flavor and useful in blending with an oral cavity-applying composition such as dentifrice, by treating the solvent extract of propolis with a specific absorbent. CONSTITUTION:A solvent extract of propolis is subjected to absorption treatment with a active carbon having 5-20Angstrom  average pore size and/or cation exchange resin to provide the aimed substance. Furthermore, the active carbon and cation exchange resin are preferably each used at amounts of 1-3 times and 1-4 times based on the dried weight of solvent extract of propolis. The above-mentioned absorption treatment is preferably carried out at 5-40 deg.C for 15min-3day.
Patent JP-H02172145-A (JP)
Title: Getter supporting system
Inventor: TOYAMA NOBORU
IPC: H01J29/94
Filed: 1988-12-26
Abstract: PURPOSE:To prevent an elastic body from having a contact with a neck joint part by forming a curved part facing to the neck joint part to avoid having a contact between the neck joint part and an elastic supporting body which is for installation of a getter. CONSTITUTION:A getter 5 is installed close to the internal wall of a funnel part 4 in the periphery of a neck part 3 through a metallic elastic support 10 welded to the final electrode 1 in a screen side of an electric gun. A curved part 11 to avoid a contact between the elastic support 10 and the neck joint part 7 is formed. By this, even if a cathode lay tube has an impact from outside and the elastic support 10 vibrates, the elastic support 10 is not brought into contact with the projected neck joint part 7, and also in the case of bad parallel of both walls of the electrode 1 and the neck part 3, the elastic support 10 is prevented from being brought into contact with the neck part 7.
Patent JP-2000135661-A (JP)
Title: Manufacture of concave form spherical lens
Inventor: KOIBUCHI HIROSHI
IPC: B24B13/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To easily maintain and continue a stable processing at a desired curvature radius, and to reduce a poor quality and the mechanical regulation work, when a spherical lens having a concave spherical surface of the processing diameter different from the outer diameter size is manufactured. SOLUTION: When a spherical lens having a concave spherical surface of the processing diameter different from the outer size is manufactured, a glass raw material 1a to make its thickness T1 in a specific size by cutting both surfaces 1c and 1d in a parallel plane form is manufactured, and the glass raw material 1a is ground in a spherical surface by a grinding processor, so as to prepare the diameter D of the concave spherical surface 1e in a specific size, and then, the concave spherical surface 1e is processed to grind precisely or to polish. As a result, a stable processing at a desired curvature radius can be maintained and continued easily without regulating to convert the relative positions of the accurate grinding tool or the polishing tool and the lens, and the manufacturing cost of the lens can be reduced by reducing a poor quality and the regulating work numbers.
Patent JP-H05159633-A (JP)
Title: Cable constrained by sheath
Inventor: AOYAMA TAKAAKI
IPC: H01B7/17
Filed: 1991-12-10
Abstract: PURPOSE:To provide a cable constrained by sheathes, which can reduce a change of the characteristic of a cable core and the deterioration of components to be generated by the stress given to a cable constrained by the sheath by the extension and construction by a change of temperature and the vibration of a building structure. CONSTITUTION:The periphery of a cable core 2 is covered with an inner layer sheath 4a made of plastic or the like through a presser winding layer 3, and the periphery thereof is covered with an outer layer sheath 4b made of plastic or the like through a lubricating material layer 7 to form a cable 1 constrained by sheathes. The cable 1 constrained by sheathes is arranged in a building structure 5 with the constraint by constraining tools 6 such as a clamp or the like and anchor bolts 8 in the longitudinal direction with a predetermined space.
Patent JP-H05163997-A (JP)
Title: Device and mehtod for controlling internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D41/02
Filed: 1991-12-10
Abstract: PURPOSE:To execute the detection of a pulse signal to generate a reference signal through one system for realizing cost reduction by judging whether a cylinder pressure signal is a peak pressure signal or not at the time of judging a starting cycle, and setting up an angular signal at the time of the detection of the cylinder pressure peak as a reference position. CONSTITUTION:During the operation of an engine, whether the operation of an engine is a starting cycle or not is first judged on the basis of the existance of a cranking signal C generated by a start switch 22 in a control device 3A, and when judgment is YES, a starting cycle judging signal H is generated for a fixed term from the starting of the engine. The judging signal H actuates a cylinder pressure peak detecting means 34 to judge whether a cylinder pressure signal P sent from a cylinder pressure sensor 21 is for the peak or not. When the cylinder pressure being the peak is judged, a reference position setting up means 31A having an angular signal theta inputted from a signal angle detecting means 1A is made to send a reference position signal T with the angular signal theta at the time of the detection of the cylinder pressure peak taken as the reference position, and the reference position signal T is made to be useful for setting up an ignition control time Ta in an ignition timing setting up means 32.
Patent JP-H07154823-A (JP)
Title: Video recording/reproducing device
Inventor: OKADA SHUNJI
IPC: H04N9/83
Filed: 1993-11-30
Abstract: PURPOSE:To provide a video recording/reproducing device which is capable of recording and reproducing both video signals of an MAC system and a PAL system. CONSTITUTION:When the video signal of a PAL system is recorded, an FM modulation is performed for a luminance signal by an FM modulation circuit 8. When the video signal of an MAC system is recorded, the direct FM modulation is performed for a base band signal by the FM modulation circuit 8. The carrier frequency when the FM modulation is performed for the video signal of the MAC system is set higher than the carrier frequency when the FM modulation is performed for the video signal of the PAL system, and when the video signal of the MAC system is recorded, a side band component elimination circuit 10 eliminating the component corresponding to the frequency of a low-pass conversion color signal is turned off. As a result, the video signal of the MAC system of a wide band becomes possible to be recorded. Further, an emphasis characteristic, the characteristi of a clip circuit and the characteristic of an adaptive type limiter circuit, etc., are switched so as to prevent the occurrence of overmodulation and reversal.
Patent JP-H10156881-A (JP)
Title: Production of carbon fiber composite molding
Inventor: YASUDA MANABU
IPC: B29C45/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently produce a molding with excellent appearance and physical properties by a method wherein a thermoplastic resin is injection- molded so as to make a specified thickness on the surface of a carbon fiber composite material sheet with a specified thickness consisting of a continuous carbon fiber and they are integrally bonded. SOLUTION: A thermoplastic resin in injection-molded so as to make a thickness of 0.01-30mm on the surface of a carbon fiber composite material sheet with a thickness of 0.01-2.0mm consisting of a continuous carbon fiber and they are integrally bonded. E.g. a carbon fiber woven fabric woven by using a carbon fiber tow prepd. by bundling approximately 3,000 carbon fiber filaments is impregnated with an acrylic resin to form a sheet-like article with a thickness of approximately 0.3mm. Then, this sheet-like article is cut into approximately 95×520mm and is set on the bottom part of a dish mold and polymethyl methacrylate is injection-molded under a condition where a cylinder temp. is approximately 250 deg.C and a mold temp. is approximately 60 deg.C to obtain a molding with a thickness of approximately 3mm having a carbon fiber composite material layer as the outer layer.
Patent JP-H11158945-A (JP)
Title: Water supply pipe inside washing method of pressurized water supply system
Inventor: GOKO HIROSHI
IPC: E03B7/09
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a water supply pipe inside washing method of a pressurized water supply system without applying any excessive pressure to a water supply pipe and capable of making the inside washing while preventing abnormal sound occurrence in an air chamber. SOLUTION: A compressed air supply device 11 is connected to a pressurized water supply system connecting branch pipes 3a-3n and household faucets 6a-6n to a vertical water supply pipe 2 supplying water thereinto from a pressure pipe 8, and the compressed air supply device 11 is operated after at least one faucet 6b is opened. Under an operating state of the compressed air supply device 11, the previous faucet 6b is closed after the following faucet 6c is opened.
Patent JP-H06176053-A (JP)
Title: Data processor
Inventor: WADA HIDEO
IPC: G06F9/30
Filed: 1992-12-07
Abstract: PURPOSE:To carry out a program at a high speed by attaining the accesses to the registers more than the number of registers that can be addressed by instructions. CONSTITUTION:An instruction processing unit 10 consists of the physical floating point registers 105 more than the number of floating point registers that can be addressed by instructions, a window start pointer register 110 consisting of plural bits, a 1-bit window register pointer effective register 111, and a converter circuit 112 which converts a number of a floating point register under instruction into a number of a physical floating point register when the register 111 has value '1' and also changes the conversion pattern by the value obtained from the value of the register 110 or the value of the window stride designate during a specific instruction and the value of the register 110.
Patent JP-H02300440-A (JP)
Title: Structure of beam for building
Inventor: MASUDA TAKUYA
IPC: E04B1/58
Filed: 1988-12-24
Abstract: PURPOSE:To enable execution of a rational plan by a method wherein a pair of channel steels having the same thickness as each other and positioned facing each other are intercoupled in the shape of a box, and a cover plate is integrally mounted thereto. CONSTITUTION:A beam 1 is formed such that a pair of channel steels C having the same thickness as each other are positioned facing each other and flange parts 3 are intercoupled through a plate 5 to form boxform structure. Cover plates 6 having a necessary thickness are secured in a range of from the central part of the beam 1 to both end parts on the outer surface of the flange parts 3 of the beam 1 by welding. The end parts of the beam 1 are intercoupled by means of plates 7 extending through a steel pipe concrete column 2, a hollow part is filled with concrete 8 to place floor concrete 9. This structure enables reduction of weight and cost.
Patent JP-H02170511-A (JP)
Title: Film capacitor and manufacture thereof
Inventor: SAITO YUKIHIRO
IPC: H01G4/06
Filed: 1988-12-23
Abstract: PURPOSE:To contrive accomplishment of superminiaturization of the title film capacitor by a method wherein the dielectric of the film capacitor is formed of a polymer thin film spreading over the surface of a supporting liquid. CONSTITUTION:A polymer thin film 3, which is spreadingly formed on the surface of a supporting liquid, is used as a dielectric in a film capacitor, and this film capacitor is fundamentally constituted in such a manner that metal layers 2 for electrode are opposingly arranged at both sides of the polymer thin film 3 which is a dielectric. Said polymer thin film 3 is manufactured using a continuous process utilizing the so-called liquid-level (surface of water) expansion method, and pertaining to the polymer thin film spreadingly formed on the surface of the supporting liquid, a film as thin as 1000Angstrom  or thereabout, for example, which sufficiently bears up practical use can be formed in a simple manner. Consequently, as the dielectric can be thinned off substantially, the title film capacitor can be formed in a microminiature size.
Patent JP-H08184530-A (JP)
Title: Pressure test method for valve disc in butterfly valve
Inventor: KIMURA AKIO
IPC: F16K51/00
Filed: 1994-12-28
Abstract: PURPOSE: To realize pressure test of a valve disk requiring no reinforcement of valve cage by coupling a pair of butterfly valves of identical specifications while arranging the valve stems in parallel with each other and loading a test pressure uniformly to respective butterfly valves in the mutually opposite directions. CONSTITUTION: A pair of butterfly valves 1, 2 of identical specifications are coupled directly or through a short pipe while arranging the valve stems in parallel with each other and a test pressure is loaded to respective butterfly valves 1, 2 in the opposite directions. The pair of butterfly valves 1, 2 exhibit identical rigidity because of their identical specifications and a bending load acts equally on both butterfly valves 1, 2 when a test pressure is loaded uniformly in the mutually opposite directions. Since the butterfly valves 1, 2 are coupled while arranging the valve stems 4, 7 in parallel with each other, the bending moments are balanced on the opposite sides of the coupling face and the valve cages 3, 6 are protected against deformation.
Patent JP-H03187226-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIKI AKIMASA
IPC: H01L21/3205
Filed: 1989-12-15
Abstract: PURPOSE:To avoid open circuits between a first wiring layer and a second wiring layer by a method wherein, after a through-hole is formed, ions are implanted into the exposed first wiring layer and then a thermal treatment is performed. CONSTITUTION:After a through-hole 17 is formed, ions 18 are implanted into an exposed first wiring layer 14 and then a thermal treatment is performed. By implanting ions after the through-hole is formed, the first wiring layer 14 exposed in the through-hole 17 is made to be amorphous and, by the thermal treatment after that, the first wiring layer 14 has large crystal grains and excellent crystallinity be solid crystal growth. A second wiring layer 19 which is formed on the first wiring layer 14 like this has also large crystal grains and excellent crystallinity by the influence of the first wiring layer 14. With this constitution, cavities formed between the first wiring layer 14 and the second wiring layer 19 can be eliminated and open circuits between the two layers can be avoided.
Patent JP-H09166493-A (JP)
Title: Image pick-up device and method therefor and light reception device
Inventor: TOMOFUJI TETSUYA
IPC: G01N21/35
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To generate an image signal from electromagnetic waves in a plurality of wavelength bands with one image pick-up device. SOLUTION: Infrared rays and visible rays are successively extracted by a chopper 10 and are converted into image signals by an image pick-up element 12. A timing signal is generated by a timing generation part 19 from the position information of the chopper 10 detected by a sensor 14 and the image signals of visible rays or infrared rays are extracted and outputted from a signal outputted from the image pick-up element 12 in synchronization with the signal by an extraction part 13a.
Patent JP-H05139568-A (JP)
Title: Image forming device
Inventor: NANBU TOMOKO
IPC: G03G15/00
Filed: 1991-11-15
Abstract: PURPOSE:To enable proper control of paper feeding intervals for recording media of arbitrary lengths being carried consecutively with small memory capacity. CONSTITUTION:When paper feed of recording media is started by paper feed rollers, the respective counters 21a, 21b start counting of carrying time from tip to end of recording media of arbitrary carrying lengths being fed consecutively. On the basis of counting results by the respective counters 21a, 21b, MPU 9 controls variably feed timing of recording media being fed one after another by paper feed rollers.
Patent JP-H01168472-A (JP)
Title: Ink sheet driver for thermal transfer printer
Inventor: FUKAZAWA KEIICHI
IPC: B41J17/14
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to remove a slack from an ink sheet, by rewinding the ink sheet by a reverse rotation driver immediately before stoppage of take-up of the ink sheet, and inhibiting rotation by a frictional loader immediately after the reverse rotation driving. CONSTITUTION:Simultaneously with the release of a thermal head 9 from a platen roller 11 by a thermal head-driving cam 22, a lever 21a of a rubber brake 21 is turned in a direction A by a cam groove 22a. The turning causes a brake shoe 21b to kick a payout shaft 1, thereby driving the shaft 1 into reverse rotation in a direction B, whereby an ink sheet 2 is deprived of a slack 8, and is rewound around the payout shaft 1. In the case, naturally, a take-up shaft 3 is restrained from reverse rotation. After the payout shaft 1 is thus reversely rotated by the brake shoe 21b, the shoe 21b remains in contact with the shaft 1 to inhibit free rotation of the shaft 1 by the frictional load.
Patent JP-H03185680-A (JP)
Title: Cdi system
Inventor: OTA MINORU
IPC: H04N5/92
Filed: 1989-12-14
Abstract: PURPOSE:To set a changed timing easily by the change of a timing data value by holding a timing data en bloc in a memory before displaying on the screen about the timing setting of the changing of the attributes of the picture. CONSTITUTION:A series of sectors to be set in a user area is divided into plural blocks, and a picture data and a sound data is held in respective blocks, as well as providing a CDI disk 100 with a timing data stored to the sector of a prescribed position of each block. The sound data, picture data and the timing data read out in real time from the CDI disk are discriminated, and the timing data is transferred to a memory 500, the sound data is transferred to a sound reproducing means 400, and the picture data is transferred to a picture displaying means 300. A timing setting means 600 sets the timing by the timing data and time passed from the picture display at a display 200, and an attribute changing means 700 executes the change of the attributes of the display picture. Thus, the data layout at the CDI disk for setting the timing of the attribute change becomes very easy.
Patent JP-H11137206-A (JP)
Title: Production of sweet potato powder with reduced discoloration
Inventor: NAKAYAMA TADAHIKO
IPC: A23L19/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sweet potato flour with reduced discoloration in order to obtain an instant material, a basal food material, a preserved food material or the like without discoloring at the time of cooking. SOLUTION: A dipping step in an agent for charging cut pieces of a suitable size prepared by cutting a raw sweet potato or commercially available cut pieces into an agent previously prepared by using one of an antioxidant, an oxidizing bleaching agent and a reducing bleaching agent at pH 4-8, then eluting and removing or decomposing or removing a milky juice ingredient into the agent and simultaneously bleaching coloring substances is carried out and the resultant cut pieces are then washed with water, dried and powdered.