baber/WOPTO huggingface dataset:
Patent JP-H07320455-A (JP)
Title: Video server
Inventor: MORITA MITSUAKI
IPC: G11B27/034
Filed: 1994-05-24
Abstract: PURPOSE:To provide a video server capable of improving the working rate of a disk and making an initial response time short. CONSTITUTION:The head data of audio video data is stored in a head data storing device 206 together with a duplicated disk device 101. When a request for reading data is issued from a new terminal 105, the data distribution control device 104 controls a data supply origin for a memory 102 so that head data stored in the head data storing device 206 is transferred to the memory 102 first and, reading of data from the disk device 101 is started in parallel therewith and the data is quickly supplied to the terminal.
Patent JP-S5336869-A (JP)
Title: Movable runner
Inventor: KUROKAWA SEIJI
IPC: B25J9/02
Filed: 1976-09-14
Abstract: PURPOSE:To improve the positioning accuracy of a runner by absorbing the backlash of the runner by arranging springs at the connector of rack and pinion.
Patent JP-S5736088-A (JP)
Title: Production of radiator panel
Inventor: MYAZAKI TOSHIAKI
IPC: B23K26/20
Filed: 1980-08-13
Abstract: PURPOSE:To obtain a radiator panel which prevents corrosion from end faces and has increased mechanical strength by placing two sheets of formed metallic sheets between a male die and a female die, and subjecting the end faces to welding of deep throat depth by laser welding. CONSTITUTION:A number of long groove parts 2, flange parts 6 formed with holes 5, reinforcing recesses 31, etc. are formed to a metallic sheet 1. Two sheets of such sheets are superposed and the parts 2 and the recesses 31 are secured by welding, whereby a panel 7 is formed. The circumferential edge 4 of this panel 7 is pressed and held between a male die 23 and a female die 24, and laser light is irradiated to the edge 4 of the panel 7 by running a laser oscillator 15. The focus of this laser light is adjusted to form the weld zone of deep penetration having throat depth larger than the thickness of the sheets 1. A set number of such panels 7 welded in the above-mentioned manner are superposed to constitute a radiator.
Patent JP-2000306845-A (JP)
Title: Magnetron plasma treatment apparatus and treatment method
Inventor: ITO HIROFUMI
IPC: H05H1/46
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron plasma treatment apparatus and its treatment method for property forming a plasma state according to plasma processing stages, and prevent damages due to charge-up and the like effectively. SOLUTION: A magnetron plasma treatment apparatus includes a chamber 1 for keeping a vacuum state with a treated substrate 30 mounted thereon, a pair of electrodes 2 and 16 put facing opposite in the chamber 1, a power supply 10 for forming an electric field between the electrodes 2, a treatment gas feeding system 15 for feeding a treatment gas in the chamber 1, a ring magnet 21 for forming a magnetic field crossing the electric field and carried in a given direction at a treatment space between the electrodes 2 and 16, and a switching mechanism 26 for switching the ring magnet 21 between the state of magnetic field and the state of nonmagnetic field, in which at least the mounting position of substrate is substantially becomes a nonmagnetic state.  While the treated substrate 30 is mounted in the treatment space in parallel with the electrodes 2 and 16, a magnetron plasma treatment is processed.
Patent JP-H02289713-A (JP)
Title: Floating breakwater made of concrete floating material
Inventor: YAMAGUCHI MASATO
IPC: E02B3/06
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the manufacturing cost and facilitate the maintenance by using concrete floating materials, which is made of the compound material composed of foaming styrene as core material and concrete outer hull covering the core, as a floating breakwater. CONSTITUTION:A concrete floating material 1 consists of the compound material composed of a foaming styrene 3 as a core material and the concrete outer hull covering the core with arranged reinforcing bars. Number of this floating materials are connected as required and an anchor chain is arranged to form a floating breakwater. The floating breakwater superior for manufacturing cost and maintenance compared to a conventional floating breakwater made of steel plate or FRP can be thus obtained.
Patent JP-2000306972-A (JP)
Title: Substrate transfer apparatus and projection aligner using the same
Inventor: ASAMI TAKAYUKI
IPC: G03F7/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate transfer apparatus that retains a substrate for carrying and can prevent interference accident in substrate delivery operation in advance, and a projection aligner which uses the substrate conveying apparatus. SOLUTION: In this substrate transferring apparatus, a plate load conveyance system 9 for retaining a plate P is moved for carrying the plate P. In this case, a light reception part 30 that is fixed to the side of the plate load conveyance system 9 for emitting a laser beam, to detect whether or not the plate load conveyance system 9 can be moved on a conveying path LP without interference and without making contact, and a light transmission part 31 that has a photoelectric conversion element fixed to the end of the transfer path LP are provided.
Patent JP-S63275970-A (JP)
Title: Integrated circuit testing apparatus
Inventor: TANNO MASAAKI
IPC: H01L21/66
Filed: 1987-05-08
Abstract: PURPOSE:To verify the testing environment before the manufacturing of a testing apparatus, without exclusively providing a measuring part, by providing a measuring-part emulation device and a logic simulation device, and making it possible to simulate a measuring part and a testing apparatus at the same time. CONSTITUTION:A logic-simulation executing part 71 reads the design information of a testing apparatus from a circuit-information storing part 72 and executes logic simulation with the data sent from a data converter 68 as input signals. The result of the simulation is fed back to the converter 68 again. The result of the simulation, whose data back to the converter 68 again. The result of the simulation, whose data are converted, is inputted into a simulation comparator 65, and comparing operation is simulated. The result is stored in an accumulator 66 of the result of the simulated measurement. In this way, a measurement emulation device 6, which simulates a measuring part 2 of an integrated circuit testing apparatus, and a logic simulation device 7, which simulates a testing apparatus 3, and combined, and the simulated operation of the integrated circuit testing can be executed. Therefore, the testing environment can be readily verified before the completion of the manufacturing of the testing apparatus.
Patent JP-H04316451-A (JP)
Title: Flavored tea composition and flavored tea pack product using the same
Inventor: SAKURASHITA MASAICHI
IPC: A23L27/00
Filed: 1991-04-17
Abstract: PURPOSE:To provide the subject composition comprising a mixture of a flavored sugar granular substance having the coating layer of an inorganic porous material on the surface thereof with tea leaves, having excellent taste and flavor without affecting a deodorant action having the tea leaves themselves, and useful for health, etc. CONSTITUTION:The objective composition comprises a mixture of (A) a flavored sugar granular substance such as glucose or sucrose whose surface has at least partially a coating layer comprising an inorganic porous material such as diastomaceous earth with (B) the leaves of a tea such as green tea. The composition is preferably filled into a nonwoven fabric bag of PP, nylon, paper, etc., to provide a flavored tea pack product having an excellent flavor and a good taste.
Patent JP-H08302912-A (JP)
Title: Metal-made roof tile
Inventor: KUTSUWADA KAZUO
IPC: E04D1/06
Filed: 1995-05-09
Abstract: PURPOSE: To provide a roof tile which makes it possible to conform with a cambered roof or a curved roof of a shrine or a temple or a castle and so forth. CONSTITUTION: On a rear side edge of a board 2 which forms a central curved recessed part 3 and curved recessed parts 4 and 5 on both right and left ends of the central curved recessed part 3, there is formed a rear bending edge 12 which folds the rear edge in the form of L upward and forward. On the front side edge of the board 2, there is formed a front bending edge 13 which folds the front edge in the form of L downward and backward. The front edge of a horizontal board 13b on the front edge 13 is formed so that it may be projected curvedly backward.
Patent JP-S593906-A (JP)
Title: Gas insulation transformer
Inventor: MURATA KEIJI
IPC: H01F27/20
Filed: 1982-06-29
Abstract: PURPOSE:To provide a transformer with simple structure, good cooling effect and excellent insulation property, by a method wherein a cooling medium heated by heat from a coil is injected or sprayed into space in a cooler or a tank. CONSTITUTION:A cooling medium 4 heated from a liquid pool 7 is fed to upper portion of a cooler using a second cooling medium pump 9 and sprayed through a number of spray nozzles 10 into the cooler 5. Vapor pressure of the cooling medium in the cooler is considerably lower than the saturation vapor pressure corresponding to temperature of the cooling medium in the liquid pool. Consequently, the cooling medium sprayed in mist is evaporated immediately and increases the partial vapor pressure within the cooler and the vapor temperature thereby the condensation efficiency is improved. If the cooling medium 4 in the tank 3 is sprayed directly from the spray nozzle 10, temperature difference between the cooling medium vapor and mist in the cooler 5 becomes large thereby further effect may be expected.
Patent JP-H06324481-A (JP)
Title: Image forming material
Inventor: OTA MASARU
IPC: G03F3/10
Filed: 1993-05-13
Abstract: PURPOSE:To provide the image forming material which has excellent preservable stability and with which the transfer matter approximate to printed matter is obtainable. CONSTITUTION:The photosensitive layer of the image forming material which is formed by forming the photosensitive layer contg. coloring agents on a base and further, having a protective film on the photosensitive layer, is subjected to image exposing and transfers images to an image receptor, such as paper, by a difference in tacky adhesiveness in transfer of the exposed parts and unexposed parts in the photosensitive layer contains an alkaline blue rake, carbon black and compd. having a structure Phc-(SO3H.H2N(CH2)n(CH3)m, where Phc denotes the residue of copper phthalocyanine; (n) denotes an integer from 5 to 15; (n) denotes an integer from 1 to 4. This image forming material is capable of forming images having a pitch-black feel and hardly generates a change with lapse of time when the material is preserved.
Patent JP-H01282435-A (JP)
Title: Infrared video vtr recording/reproducing system
Inventor: HIROTA KANJI
IPC: H04N7/18
Filed: 1988-05-06
Abstract: PURPOSE:To enable the preservation of a temperature pattern, by using signals corresponding to maximum and minimum brightness contained in a composite black/white video signal of an infrared video device as reference signal to convert brightness information into temperature information with a microprocessor. CONSTITUTION:Data of a reference signal storing memory 3c and a frame memory 1a are read out into a mixer 3d to be converted 3e into analog from digital and inputted into a VTR 4 as recording signal through a TV signal generation circuit 3f. A reproduction output of the VTR 4 is inputted into a reference signal start detection circuit 10 to detect an infrared video maximum brightness level signal. The signal detected is stored into a reference information memory 6 and a brightness information memory 7 through a clock signal generation circuit 11, an A/D converter 5 and a timing generation circuit 12. A microprocessor 8 reads reference information and brightness information stored in the memories 6 and 7 to repeat calculation thereby enabling the outputting of infrared video temperature information indicating temperature, a temperature level of reference information and a temperature step from a reproduction signal of the VTR 4.
Patent JP-H11302042-A (JP)
Title: Production of optical fiber and apparatus for production
Inventor: AIKAWA KAZUHIKO
IPC: C03C25/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical fiber capable of providing the optical fiber of a small PMD without requiring a large-scale apparatus. SOLUTION: This process for producing the optical fiber consists of continuously carrying out the operation of heating and drawing an optical fiber preform 1 with a heater 10 to form a bare optical fiber 2, providing the circumference of this bare optical fiber 2 with a coating layer in a first coating device 11 and a second coating device 12 to form an optical fiber 3 and taking off this optical fiber 3 to take-off pulleys 13a, 13b. In such a case, vibration is imparted to the optical fiber 3 by a vibration imparting device 14 just before the take-off pulley 13a, thereby, the optical fiber 3 is twisted around its axis.
Patent JP-H10296869-A (JP)
Title: Manufacture of rectangular pipe made of frp
Inventor: OKAMOTO MAMORU
IPC: B29K105/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rectangular pipe made of FRP in which a filament winding method is used to obtain a product of uniform and excellent quality and having good dimensional accuracy. SOLUTION: An end flange 03 having a specific shape is connected to each of the opposite ends of a winding part comprising a winding core 01, on the outer surface of which a winding frame 02 made of heat resistant material and having small coefficient of friction is formed, to provide a mandrel, and a fiber slip prevention member is attached to an end surface of the flange 03 and resin impregnated fibers are wound round the flange to make a resin impregnated fiber wound body, which body is mounted between an L-shaped outer frame base and an L-shaped presser element, which are heated, while the presser element is pushed, to cure the resin.
Patent JP-S5235528-A (JP)
Title: Photoelectric patern tracking device
Inventor: MARUTANI YOUJI
IPC: G06T1/00
Filed: 1975-09-12
Abstract: PURPOSE: A low-cost and continuously variable pattern tracking device with always constant follow-up velocity can be obtained by performing circular scanning by the light spot which features a circular motion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04327180-A (JP)
Title: Receiving container
Inventor: YOKOYAMA KATSUMI
IPC: E04F19/08
Filed: 1991-04-15
Abstract: PURPOSE:To provide a receiving container which can be made compact when it is not in use, more pleasing to the eye and easier to put mail or the like with improved convenience and affords enhanced safety of the mail when one is not at home. CONSTITUTION:A receiving container which comprises a case-like body 2 consisting of a fixing plate 4 adapted to be fixedly attached to a building and a freely rotatable lid plate 5 pivotally mounted at the lower edge of the fixing plate 4 and capable of defining a space between itseld and the fixing plate 4 by the upward rotating movement and a bag body 3 receivable in the aforesaid space by folding, capable of being opened into the form of a bag by the downward rotating movement of the lid plate 5 and having an opening and closing hole 7 capable of being freely closed.
Patent JP-H08302497-A (JP)
Title: Power feed roll for plating device and roll supporting mechanism
Inventor: OZAKI TOSHINORI
IPC: C25D7/06
Filed: 1995-05-10
Abstract: PURPOSE: To lessen the damage of the crevice corrosion of threaded parts and to extend the corrosion life of a power feed roll. CONSTITUTION: Both sides of a ring 2 for electrical conduction to supply current to a material to be plated by coming into contact with this material to be plated are provided with projection-like liquid draining rings 21 for blocking the flow of a plating liquid to both end sides of the roll after the liquid transfers from the ring 2 for electrical conduction to a roll surface 8. The roll 10 has engaging holes 7 at both ends and are provided not by screwing but integrally with the roll body with engaging parts 15 for freely axially rotatably supporting the roll 10 by inserting supporting rods 25 into these engaging holes 7. These supporting rods 25 are composed not of metals but of insulatable members in order to insulate the rods from the power feed roll 10.  The loose fitting structure of the engaging holes 7 and the supporting rods 25 is so designed as to slide at all times without resting in a working state that both rotate axially and so as not to create tight clearances even in the pause state that the axial rotation stops.
Patent JP-2000305553-A (JP)
Title: Liquid crystal multi-display system control device and drive circuit
Inventor: FURUHASHI TSUTOMU
IPC: G02F1/133
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit enabling a zoom display and a high resolution display with an inexpensive structure in a multi-display comprising multiple liquid crystal displays. SOLUTION: Multi-display circuits 101 receive a control command transferred from a control command issuing part through a control signal bus 01, analyzes the received control command, and generates a set value from an analysis result to set in a corresponding set circuit, thereby allowing the individual multi-display circuits 101 to obtain display data from the same area or different areas to display, resulting in obtaining various display images.
Patent JP-S5538963-A (JP)
Title: Production of sintered parts
Inventor: MIURA SHINICHI
IPC: B22F1/00
Filed: 1978-09-12
Abstract: PURPOSE: To produce sintered parts of superior strength without remelting and regrinding debris by making green compact with metal debris of chip form, heating and sintering this in an induction heating furnace while pressing the same with an outer mold of high precision.  
     CONSTITUTION: Chip-form debris of metals other than cast iron is put in a green compact forming device constituted by upper and lower punches and surrounding walls and a green compact 5 is made by pressing with the upper punch. This is put in an outer mold 6 of high shape accuracy made of a metal material having a melting point higher than that of the green compact 5. Next, a pressing plate 8a is placed and is fastened by means of screws 9 to an integral unit which is then put in an induction heating type sintering furnace 10. Current is supplied to an induction coil 12 to sinter the green compact 11 while heating the same to about 1150°C. Or it is equally well to put the green compact 11 in the heating furnace 10 and press the same with a press 13 and sinter the same while heating it as mentioned above. The sintered parts of high strength may be produced by the use of debris other than cast iron in that form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61271961-A (JP)
Title: Apparatus for metering and feeding raw material
Inventor: OSHITA SHUICHIRO
IPC: A23L11/20
Filed: 1985-05-25
Abstract: PURPOSE:To enable the accurate metering and mixing of raw materials at a predetermined ratio, by placing a conveyor between a plurality of raw material feeders and a stirrer, supporting the raw material feeders with load cells and providing an apparatus for the continuous discharge of the charged raw material. CONSTITUTION:Conveyors 6 are placed between a plurality of raw material feeders 1-3 and the stirrer 5, the raw material feeder is supported with the load cell 8, and an apparatus 7 for the continuous discharge of the raw material charged to the conveyor is provided. The metering data can be fed back to the discharging apparatus of the raw material feeder and the charging of the raw material can be carried out accurately in high precision without necessitating the head correction. The raw materials are charged slowly to the stirrer, and the stirring effect can be improved.
Patent JP-S5455542-A (JP)
Title: Peptides, their acid salts, and their preparation
Inventor: UMEZAWA HAMAO
IPC: C07C239/00
Filed: 1977-09-21
Abstract: NEW MATERIAL:Peptides of formula I: (R is H or H) and their acid solts.  
     EXAMPLE: (2S, 3R)-3-Amino-2-hydroxy-4-phenyl-butanoyl-(S)-arginine hydrochloride.  
     USE: Anti-inflammatory drugs, carcinostatic improver of Bleomycin. A powerful aminopeptidase B activity.  
     PROCESS: (2S, 3S)-Amino acids of formula II: (X is H; Y is H or amino group) or their reactive derivatives are condensed with (S)-arginine or its derivative having a protected carboxyl and/or guanidino group by the carbodiimide method, etc. to form peptide linkages. In case protective groups are present, the groups are removed by the well-known method and the products are reacted with an acid to give compounds of formula I as reguired. The starting compounds of formula II are obtained by hydrolyzing nitrile delivatives of formula III 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5739195-A (JP)
Title: Method and apparatus for carrying out anodic oxidation treatment of aluminum
Inventor: HASEGAWA MUTSUO
IPC: C25D11/04
Filed: 1980-08-18
Abstract: PURPOSE: To improve film quality of an obtained anodic oxidation film and contrive to make the quality uniform by a method wherein Al to be treated is connected to an anode side and, thereafter, a distance between both anode and cathode wherein a distance therebetween is made variable is adjusted to subject the aforementioned Al to anodic oxidation treatment at a constant voltage and a constant current density.  
     CONSTITUTION: Corresponding to a treating area of an Al product to be subjected to anodic oxidation connected to a side of an anode 4, a variable resistor of a current setting instrument 10 and a voltage setting instrument 11 is mainpulated to set current and voltage suitable for said product. Then, D.C. voltage rectified by a rectifier elememt 7 is applied to both cathode and anode 2, 3, 4 as well as the applied current and voltage values are applied to a control part 9. During this time, when difference is generated between the electrolytic voltage applied between both electrodes 2, 3, 4 and the voltage value set by the setting instrument 11, the control part 9 detects the variation thereof to increase or decrease a distance between the cathodes 2, 3 and the anode 4. As the result, an anodic oxidation film having constant quality is formed on a surface of the Al product at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60255862-A (JP)
Title: Polyurethane-insulated wire
Inventor: YOKOTA HIROSHI
IPC: C09D175/04
Filed: 1984-05-31
Abstract: PURPOSE:To provide the titled wire having excellent solderability and resistances to wear, moist heat and overcurrent, by applying a compsn. contg. polyurethane, polyvinyl formal and an epoxy resin to a conductor and baking it. CONSTITUTION:100pts.wt. polyurethane (A) obtd. by condensing a polyisocyanate having an MW of 300-10,000 with a polyol having an average MW of 200- 10,000 and a hydroxyl value of 200-500 in a ratio of 0.4-2 equivalents of the hydroxyl group per equivalent of the isocyanate group, 0.05-10pts.wt. polyvinyl formal (B) having an MW of 20,000-500,000, 2-10pts.wt. epoxy resin (C) having an epoxy equivalent of 150-10,000 and an MW of 500-200,000 and optionally curing accelerator catalyst and an appropriate quantity of an org. solvent (e.g. phenol) (D) are stirred at room temp. to 60 deg.C until a homogeneous compsn. is formed. The compsn. is applied to a conductor directly or through other insulating film and backed at 300-400 deg.C fer 4-100sec.