baber/WOPTO huggingface dataset:
Patent JP-H04163575-A (JP)
Title: Distributed control method for large amount of geographic data
Inventor: TSUNEMOTO YOKO
IPC: G09B29/00
Filed: 1990-10-29
Abstract: PURPOSE:To expedite the speed of displaying a map, and the access speed for attributional data by distributively controlling topographic data and the attributional data through a host computer as well as a terminal device. CONSTITUTION:All of the attributional data are controlled by an attributional data base 1-3 on a host computer 1. When the attributional data are needed on a device 1 of terminal devices 2, the parameter for retrieval of the attribution as well as the request for attributional data are output to the host computer 1. The attributional data are extracted based on the parameter for retrieval thus transmitted, on the host computer 1, and the data are transmitted to the terminal device 1. The attributional data thus transmitted are stored in the 2-4 attributional data base, on the terminal device 2, and the data are referred until the parameter for retrieval is changed thereafter. The connection interface of large capacity is not needed, and the data transfer speed can thus be improved.
Patent JP-H01132334-A (JP)
Title: Method for retaining freshness of lotus root
Inventor: URUSHIZAKI SUEO
IPC: A01F25/14
Filed: 1987-11-17
Abstract: PURPOSE:To enable long-period preservation of lotus roots, by removing mud fouling and adhesive water on outer surfaces of lotus roots in a fresh state and hermetically sealing the resultant lotus roots in the interior of a bag made of low-density polyethylene containing fine particles of 'OYA ISHI' (tuff produced in OYA, UTUNOMIYA City in TOCHIGI Prefecture) together with a prescribed quantity of air. CONSTITUTION:Low-density polyethylene, prepared by containing fine particles of pulverized 'OYA ISHI' in a dispersed state in a film layer and the surface and having remarkably enhanced properties of absorbing and permeating ethylene, steam, oxygen, gaseous carbon dioxide and nitrogen, etc., is used to prepare a bag. Mud fouling is removed with water and adhesive water on the outer surfaces is also removed from lotus roots in a fresh state. The resultant lotus roots, together with air in a quantity sufficient to maintain oxygen respiration thereof, are then contained in the bag and hermetically sealed. The hermetically sealed lotus roots are subsequently preserved in air atmosphere at 1-5 deg.C temperature and 50-60% humidity or in this state are transported to retain the freshness thereof for shipment.
Patent JP-H08119764-A (JP)
Title: Production of porous concrete using highly fluidizing agent
Inventor: EBARA MASAMI
IPC: C04B24/32
Filed: 1994-10-18
Abstract: PURPOSE: To carry out concrete placing to narrow place, high place, large depth underground, etc., and produce a product having complex shape by solving pressure feed problem of a porous concrete material. CONSTITUTION: A porous concrete material mixing an aggregate having definite particle diameter and grain size and a highly fluidizing agent into cement paste is fed to frame mold under pressure using a pressure feed pump and placed and then, cement paste necessary for securing strength is left and attached around the aggregate and excess cement paste is removed from the frame mold utilizing the fluidity and a prescribed continuous space is formed and the material is cured to produce the objective porous concrete.
Patent JP-H11124796-A (JP)
Title: High gloss paper
Inventor: KOBAYASHI MASASHI
IPC: D21H19/44
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a high gloss paper having excellent surface appearance and high adhesivity to the base paper. SOLUTION: This high gloss paper is composed of a base paper and an electron ray curable resin coating layer comprising an electron ray curable resin composition formed on at least one surface of the base paper. The electron ray curable resin coating layer contains a pigment having a refractive index of 1.0-2.0 and containing at least one pigment component selected from carbonate, sulfate and silicate.
Patent JP-H07122230-A (JP)
Title: Secondary ion mass-spectrometer
Inventor: KANEKO KAZUHIKO
IPC: H01J49/42
Filed: 1993-10-25
Abstract: PURPOSE:To perform the separation of mass-spectrum of secondary ions with the mass numbers close to one another, by leading out a DC voltage and a high frequency AC voltage from the second stable region which gives a stable solution of Mathieu equation, and thereby enhancing the resolution. CONSTITUTION:The insides of an analyzer tube 2 and a quadripolar mass separator 4 are evacuated by a vacuum pump 8, wherein the separator 4 consists of a quadripolar electrode having the second stable region as the electric field conditions. A high speed atomic beam or ion beam 9 is emitted by a beam source 1 and bombards a specimen. Secondary ions 10 are emitted from this specimen bombarded, and they are discriminated by the mass separator 4, and only ion having a specific mass is selected and put into a secondary electron multiplier tube 5. There the ion is converted into an electron, emitted upon passing an amplifier 6, and recorded by a recorder 7. In this manner, secondary ions 10 are separated by masses and subjected to analysis.
Patent JP-S63142608-A (JP)
Title: Manufacture of magnetic iron powder
Inventor: ISHIBASHI TOSHINORI
IPC: C09D7/12
Filed: 1986-12-05
Abstract: PURPOSE:To obtain magnetic iron powder having high corrosion resistance by introducing specific metal atoms to an oxidized film of the powder having an oxide film. CONSTITUTION:At least one type of transforming metal of nickel, zinc and copper is introduced into an oxidized film of magnetic powder covered on the surface with the oxidized film made of an oxide which mainly contains iron. To this purpose, nickel, zinc or copper salt is used. The magnetic iron powder is dispersed in an alcohol solution in which the nickel salt is dissolved, and heated to 120-300 deg.C. If the heating temperature is lower than 120 deg.C, the transforming metal is substantially not introduced into the oxidized film made of the oxide which mainly contains iron on the surface of the powder. If the heating temperature exceeds 300 deg.C, nonmagnetic alpha-Fe2O3 is generated in the oxidized film to reduce sigmas, and it is not preferable. The antioxidation stability DELTABr/Bm of a tape which uses the Cu-introduced powder thus obtained is approx. 0.47.
Patent JP-H04162744-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIROTA KEISUKE
IPC: H01L21/66
Filed: 1990-10-26
Abstract: PURPOSE:To recognize an ROM code number by small number of times of measurements by forming ten transistors connected continuously in a depletion type corresponding to the code number when a ROM configuration is manufactured with a photoresist mask in an ion implanting step. CONSTITUTION:Ten checking circuits for one digit have MOS type check transistor group 2 in which 10 MOS transistors M1-M10 are connected in series, and a pattern of the check transistors is ion implanted except the number of ROM code number (n) with a photoresist mask in an ion implanting step to form an ROM configuration, thereby forming (10-n) depletion type transistors. Ten ROM code numbers are recognized by using that a conduction starting voltage necessary to conduct the continuous transistors becomes (threshold value of transistor)X(one digit of ROM code number). Thus, the ROM code number can be recognized by measurements of less number of times.
Patent JP-H09123488-A (JP)
Title: Thermal head
Inventor: ITO SATOSHI
IPC: B41J2/32
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To sustain the temperature within a specified narrow range at the time of waiting even for an object corresponding to image recording of A4 size or larger by providing means for heating a thermal head, and means for cooling thermal head. SOLUTION: At the time of image recording using a thermal head 10, a control means 80 detects the measured temperature T of a thermal head body 64 (glaze 70). If the temperature T is between an objective temperature TA at the time of waiting image recording and an appropriate temperature TB being set higher than TA, a decision is made that the temperature of glaze 70 is appropriate and a sign is delivered indicating that the recording can be started before transfer of a thermal material is started through a regulation roller. If the temperature T is lower than the objective temperature TA, a planar heater 78 is actuated and if the temperature T is higher than the objective temperature TA, a cooling fan 76 is actuated until TA<T<TB is satisfied and then the image recording is started.
Patent JP-H04163166-A (JP)
Title: Printing method for printer
Inventor: WATANABE YOSHIHARU
IPC: B41J2/485
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to print oblique characters at a high speed while not requiring exclusive character pattern data to print oblique characters, and not becoming oblique characters in steps such as oblique character printing by conversion process by a method wherein by delaying printing timing of dots to constitute characters by a set interval, they are printed as oblique characters. CONSTITUTION:The title printer has a plurality of first to (n)th dot drivers which drive printing wires corresponding with printing dots of longitudinal 1 row of a dot matrix serial printer, a plurality of registers for printing data 2-1-2-n in which printing data fed per each dot driver is written, a delayed start timer 3 which outputs the printing data in the register for printing data to be printed next by delaying it in order each time when 1 dot of the longitudinal 1 row is printed, and printing timers 4-1-4-n which establish the delay quantity by this timer 3, and by the establishment of the delay quantity of the timer, the data for normal characters makes the printer print oblique characters in a range of 0-45 deg..
Patent JP-H05100023-A (JP)
Title: Ultrasonic range finder
Inventor: TAKEUCHI NAOYUKI
IPC: G01S7/52
Filed: 1991-10-08
Abstract: PURPOSE:To measure the distance from a target object correctly with a range finder using ultrasonic waves by removing influence of reflected waves from other objects situated closer. CONSTITUTION:A signal reception part 1 receives reflected waves from a target object originating from the ultrasonic waves transmitted in synchronization with transmission timing pulses, and a comparator 14 generates a sensing signal when the threshold is exceeded by the level of the reception signal, and a time difference signal generating circuit 15 generates a signal about time difference between the sensing signal and the transmission timing pulse to serve for measuring the distance from the target. Therein a mask signal generation part 16 is furnished to generate a time mask signal which can be set any as desired from the transmission timing pulse, while a gate part 17 prohibits emission of sensing signals in conformity to the mask signal. This accomplishes removal of influence of reflected waves by other object situated closer and provides correct measurability for the distance from the target object.
Patent JP-H01133899-A (JP)
Title: Controller for lift
Inventor: AKIYAMA TAKAYUKI
IPC: B66F9/22
Filed: 1987-11-18
Abstract: PURPOSE: To perform lifting work of a load always with an optimal speed characteristic, by detecting front and rear pressure of a throttle part of an oil passage to a hydraulic cylinder, and outputting control signals to a switching valve and a solenoid relief valve according to the operation of a control lever. CONSTITUTION: When a control lever 12 is operated upward, a proportional output signal is sent to a switching device 3-1 of a switching valve 3 through a control box 11, and flow of pressure oil from a hydraulic source 1 is proportionally fed to a cylinder 6 to raise a load 7. When the weight of the load 7 changes, this is detected as pressure change by a pressure sensor 9 on the switching valve 3 side of a restriction part 5, and a solenoid relief valve 4 is controlled so that pressure difference between the sensor 9 and an upstream pressure sensor 10. When the lever 12 is operated downward, a switching device 3-2 of the switching valve 3 is controlled by pressure difference between the sensors 8, 9 to make flow, or lowering speed of the load 7 constant. Thus, lifting work of a load always with an optimal speed characteristic can be always performed regardless of size of the load.
Patent JP-S63141095-A (JP)
Inventor: KUWAYAMA TOSHIO
IPC: G06F3/0481
Filed: 1986-12-03
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-H09233927-A (JP)
Title: Reaping part slide structure of combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D67/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the bending of a member receiving and supporting the weight of a reaping main frame and to smoothly perform the horizontal slide of the reaping main frame, in the reaping part slide structure of a combine harvester in which the reaping main frame in a reaping preprocessing part is composed so that the frame may be elevating/lowering driven around a horizontal axial center by the hydraulic cylinder which is mounted so that the cylinder may not be changed in location in the horizontal direction against a machine and the elevating/lowering rocking boss part of the reaping main frame is supported so that the part may slide in the horizontal direction against a machine frame. SOLUTION: An arch type rocking frame 23 which is connected to a hydraulic cylinder 10 and is rocked and driven in the vertical direction is mounted on a machine, the reaping main frame 12 of a reaping preprocessing part is supported by the rocking frame 23 so that the main frame 12 may move in the horizontal direction and this rocking frame 23 is supported an on the machine over the both external sides of the horizontal moving range of the reaping main frame 12.
Patent JP-H08166648-A (JP)
Title: Method for reading radiation image and device therefor
Inventor: YASUDA HIROAKI
IPC: H04N1/04
Filed: 1994-11-24
Abstract: PURPOSE: To maintain the optimum addition ratio of an image signal with a simple structure by correcting the secular change of addition ratio, based on the ratio of the center value of two reference signals. CONSTITUTION: The sitimulable phosphor sheet 10 uniformly irradiated with radiation rays is irradiated with razor beams, the reference image showing the uniform radiation image is read from both sides of the sheet 10, the signals showing the reference image is obtained by photoelectrically converting the stimulating light carrying the reference image by the first and second photo multiplier(PMT) 7 and 8. Moreover the signal showing the reference image is logarithmically amplified by the logarithmic amplifiers 9 and 9', and digitally converted in the A/D converters 11 and 11', to obtain the reference signals S1 and S2 . Then, the reference signals S1 and S2 are inputted to the correction means 30, and the average value Sm1 and Sm2 of the image area of the reference signals S1 and S2 is obtained. Next, when the ratio of the average values Sm1 :Sm2 is computed, and if the ratio Sm1 :Sm2 differs from the reference value, the correction of the read gain of the photomulipliers 7 and 8 is performed.
Patent JP-H0597979-A (JP)
Title: Liquid crystal polyester and its production
Inventor: YAMADA SATORU
IPC: C08G63/19
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a liquid crystal polyester having a specific recurring units, having a high polymer suitable as a material for injection molding, extrusion molding, film and sheet and having excellent heat resistance. CONSTITUTION:A liquid crystal polyester having recurring units expressed by formula I [Ar is formula II or formula III; X is C1, alkane, etc.; (n) is 3-10], being 0.5-50dl/g in intrinsic viscosity measured in p-chlorophenol solution at 45 deg.C and substantially linear. The polyester is obtained by dissolving a diol expressed by formula IV in an alkali aqueous solution, dissolving a diacid chloride expressed by formula V in 1,1,2,2-tetrachloroethane and mixing these solutions in a reactor and carrying out interfacial polymerization thereof.
Patent JP-H04164928-A (JP)
Title: Shrink polyester film
Inventor: YAMAMOTO MASAKI
IPC: C08G63/16
Filed: 1990-10-27
Abstract: PURPOSE:To obtain the title film excellent in low-temperature shrinkability and adhesion to a bottle and free from uneven shrinkage, whitening, wrinkling, etc., by using a polyester comprising specified components and specifying the heat shrinkage ratio of the film. CONSTITUTION:This film is made from a polyester comprising a dicarboxylic acid component composed of 95-60mol% terephthalic acid, 5-30mol% isophthalic acid and 0-10mol% adipic acid and a diol component composed of 95-70mol% ethylene glycol and 5-30mol% 2, 2-diethyl-1, 3-propanediol and has a heat shrinkage ratio as measure by immersion in a glycerol bath at 75 deg.C for 30sec of 40% or above in lengthwise and/or crosswise directions.
Patent JP-2000116795-A (JP)
Title: Multiway stopcock
Inventor: ISHII HIROSHI
IPC: A61M39/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiway stopcock which allows the easy and sure recognition of the communication or closure of branch pipes and flow passages formed at a plug body by means of the load fluctuation acting on the operator's hands and fingers. SOLUTION: This multiway stopcock comprises a main body 2 which has the branch pipes 5, 6 and 7 on the outer periphery of a cylindrical body 4 and a cock 3 having the plug body 9 which is freely turnably fitted into the cylindrical body 4 and is formed with the flow passages 5b, 6b, 7b corresponding to the branch pipes 5, 6 and 7. The outer periphery of the plug body 9 is provided with an engaging member 12 formed with a corrugated part 13 in the bottom. The corrugated part 13 is engaged with the outer peripheries of the branch pipes 5, 6 and 7.
Patent JP-H01135538-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: MIYOSHI NAOTO
IPC: B01J32/00
Filed: 1987-11-19
Abstract: PURPOSE:To improve high-temp. durability of the title catalyst by allowing a carrier coated with activated alumina to be impregnated with a mixed aq. soln. of both dinitrodiamineplatinum and rhodium nitrate or ammonium hexanitrorhodate. CONSTITUTION:A carrier coated with activated alumina is impregnated with a mixed aq. soln. of both dinitrodiamineplatinum and rhodium nitrate or ammonium hexanitrorhodate and dried and thereby a catalyst carrying platinum and rhodium for purifying exhaust gas is produced. The concn. of the mixed soln. for carrying it is regulated to 0.05-5g/l as total of platinum and rhodium preferably to 0.5-3g/l. When applying the above method, degree of solid solution of platinum and rhodium is enhanced and heat resistance of noble metal is improved and thereby high-temp. durability of the catalyst for purifying exhaust gas is improved.
Patent JP-H02136513-A (JP)
Title: Engine
Inventor: UEDA MASAMITSU
IPC: F02P15/02
Filed: 1988-11-16
Abstract: PURPOSE:To aim at the promotion of high power and high efficiency in an engine by installing a roller chamber, to be made up of housing a roller being driven by rotation of a crankshaft, in the lower part of an engine block, and constituting it so as to lead air into a cylinder after being compressed by rotation of the roller. CONSTITUTION:A roller chamber 3 is formed in the lower part of an engine block 1, and a rotor 8, where an inner hole 9 comes into slidingly contact with each bush 10 at both sides of a crank arm 5, is fitted in the inner part of this roller chamber. A circular roller sliding surface 11 is installed on an inner circumferential surface of the rotor chamber 3, supporting each seal plate 12 on both ends of this sliding surface free of rotation, and these seal plates 12 is made contact with an outer circumferential surface of the rotor 8, under pressure, by each coil spring 14, partitioning off an air compression zone. In addition, at both ends of the rotor sliding surface 11, there are provided with an air intake pipe 17 and an air exhaust pipe 18, and this air exhaust pipe 18 is interconnected to an air preload chamber 21 via a check valve 19 and an interconnecting passage 20, while it is further interconnected to an air vent passage 23 via an on-off valve, and then this air preload chamber 21 is made interconnectible to the cylinder 2 via an interconnecting passage 28.
Patent JP-H03152811-A (JP)
Title: Manufacture of heat resisting thin insulated wire
Inventor: NISHIYAMA HIDEMI
IPC: H01B13/14
Filed: 1989-11-08
Abstract: PURPOSE:To obtain an excellently flexible thin insulated wire by extruding a thermoplastic polyether ether ketone resin or polyimide resin for coating while heating to a determined temperature or more into fused state, when a coat layer having less than a determined thickness is extruded on a conductor by use of the resin. CONSTITUTION:A conductor 11 supplied from a supply 10 is preliminarily heated to a temperature of 100 deg.C or more by passing through a preheating material 12, and then guided to an extruder cross head 13. Then, a heat resisting resin 16 such as polyether ether ketone or polyimide heated and melted to at least the melting point (350 deg.C) or more is extruded on the conductor from an extruder 15 by use of a die 14 to coat the conductor followed by cooling and solidifying by a cooling tank 17, received by a receiver 18, and wound on a winder 19. In this constitution, the thickness of the layer extruded on the conductor 11 for coating is regulated to less than 0. 25mm, and the temperature of the melted resin is 100 deg.C or above.
Patent JP-H02139132-A (JP)
Title: Manufacture of tank for heat exchanger
Inventor: MASHIO KATSUSHI
IPC: B21D22/26
Filed: 1988-11-16
Abstract: PURPOSE:To abate both manufacturing and assembling manhours so sharply by molding a blank material provided with parts projectingly and forming a tank body after molding the parts solidly in a specified position of the blank material consisting of metal. CONSTITUTION:After molding a pipe 25 or the like solidly in the specified position of a blank material 37 consisting of metal with first metal molds 39, 41 in advance, a tank body 49 is made so as to be formed by molding a blank material 43 provided with this pipe 25 or the like with second metal molds 45, 47, so that members inclusing the pipe 25 or the like are made easily moldable to the tank body 49 as one body. Accordingly, such a requirement that parts including the pipe 25 or the like are tightly attached to the tank body 49 is brought to nothing, thus manufacturing and assembling manhours are all sharply yet more abatable than even before.
Patent JP-S61192922-A (JP)
Inventor: GIYUNTAA BORUFU
IPC: F16H57/025
Filed: 1985-12-25
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-H01132263-A (JP)
Title: Card type picture processor
Inventor: KUWANO YUKINORI
IPC: H04N5/369
Filed: 1987-11-18
Abstract: PURPOSE:To read a two-dimensional picture as displaying picture information read by an area sensor oh the display unit of a back surface electrically in real time by providing the area sensor and the display unit respectively at a surface to be in contact closely with a subject and the back surface of a card type image reader. CONSTITUTION:The area sensor 1 for reading a flat picture is provided at the surface to be in contact closely with the subject, and the display unit 2, set larger than the area sensor 1, is provided at the back surface in order to enlarge and display the picture information read by the area sensor 1. In a case that the area sensor 1 is arranged at the position near the center of the display unit 2 back to back with each other, a feeling of use comes equal to a magnifying glass.