baber/WOPTO huggingface dataset:
Patent JP-H034191-A (JP)
Title: Method for measuring radioactive contamination concentration
Inventor: TANAKA AKIO
IPC: G01T1/169
Filed: 1989-06-01
Abstract: PURPOSE:To contrive to measure without segmenting a radioactive contaminated surface by grinding the radioactive contaminated surface locally, collecting ground pieces and a blast material in a container, and measuring the radioactivity of the container by a gamma-ray detector and finding the radioactivity concentration. CONSTITUTION:The container 10 where the mixture of the blast material 14 and ground bodies 24 are collected is detached from a sealed duct 16 and the opening part 10a of the container 10 is closed with a lid. Then the container 10 is mounted on the gamma-ray detection surface on the gamma-ray detector. Then a shield box surrounds the entire area of the container 10 to lower the background of the atmosphere in the shield box. Then the gamma-ray detector is put in operation to measure gamma-rays emitted from the container 10. The radioactive contamination concentration is found from a specific expression based upon the layer height of the blast material 14 and ground bodies 24 collected in the container 10, the total counting rate by the gamma-ray detection part, and the surface area of a measurement area. Consequently, the radioactive contamination density of a wall surface 18a can be measured without segmenting the contaminated surface.
Patent JP-S5664630-A (JP)
Title: Pressure measuring system
Inventor: OGIWARA SAKAE
IPC: G01L27/00
Filed: 1979-10-31
Abstract: PURPOSE: To perform calibration of a pressure gauge without stopping a plant by a method wherein a pressure gauge fitted with a calibration device is connected to a main piping by means of a  fluid induction piping provided with switching valves and a liquid surface detector.   
     CONSTITUTION: A pressure gauge 5 is connected to a main piping 2 through which liquid metal  sodium 1 circultes by means of a fluid induction piping 3 fitted with the 1st switching valve 4, a  liquid surface detector 6 and a drain valve 7 and further, a pressure calibration system 14 is connected to the pressure receiving chamber 8 of a pressure gauge 5 by means of the 2nd switching  valve 15. With this, the pressure in the pressure calibration chamber 14 is made higher than that  in the piping side 2 and thereafter, the second switching valve 15 is opened to push back the  sodium induced in the pressure receiving chamber 8 and the fluid indicution piping 3 to the main  piping 2 and after the pushing back is confirmed by means of the liquid surface detector 6, the 1st  switching valve 4 is closed and further, the inner pressure is returned to the atmospheric pressure  by means of a pressure calibration device 14 to calibrate the zero point of a transmission part 13,  and together with this, when an optional pressure is applied to the pressure receiving chamber 8  to calibrate a NaK enclosed diaphragm gauge 5, calibration can be performed without stopping a  plant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10332178-A (JP)
Title: Heat storage type low-temperature air supply system
Inventor: SHIBUYA SEIJI
IPC: F24F5/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To widely utilize a system, for example, for an amusement facility requiring a low-temperature storage and a low-temperature atmosphere for storing, for example, vegetables and fruits in an aircraft that is being parked at an airport, by supplying an ice slurry to an air heat exchanger, and performing heat exchange with air and then supplying low-temperature air. SOLUTION: A freeze 5 is operated by utilizing inexpensive power at night time, and cold water that is pumped up from a heat storage bath 7 by a cold water pump 12 is cooled to overcooled state by an evaporator 6. The overcooled water 13 is guided to the heat storage bath 7, the overcooled state is canceled in the heat storage bath 7, and ice in sherbet state with a large heat storage density is generated and heat is stored. Preferably, the ratio of ice is approximately 60%. An ice-unloading device 2 mixes sherbet-shaped ice 8 being stored with cold water when low-temperature air needs to be supplied and manufactures an ice slurry 9. The ratio of the ice 9 in the ice slurry 9 is adjusted to approximately 1.5, thus supplying low-temperature air at approximately 3 deg.C.
Patent JP-2000330774-A (JP)
Title: System and method for automatically generating specifications editor, and storage medium
Inventor: KUDO TOMOHIRO
IPC: G06F3/0484
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To easily develop a specifications editor by automatically generating a GUI processing part of the specifications editor from screen transition definitions, screen constitution definitions, and data variable definitions. SOLUTION: A specifications logical structure defining means 11 defines a logical structure that object specifications should have. A screen transition defining means 12 defines the transition relation between the screens that the specifications editor has and that screen. A picture constitution defining means 13 defines the constitution of each screen. At this time, the specifications logical structure definitions and screen transition definitions are referred to. A data variable defining means 14 defines data variables. A GUI(Graphical User Interface) processing part generating means 17 generates the GUI processing part 211 of the specifications editor 21. At this time, the screen transition definitions, picture constitution definitions, and data variable definitions are referred to.
Patent JP-S5263731-A (JP)
Title: Recording of radiant ray image
Inventor: MATSUMOTO SEIJI
IPC: G03G15/22
Filed: 1975-11-21
Abstract: PURPOSE:To enhance the balance reproduction in the high density range of an image by forming an electrostatic latent image on the photo-electroconducting insulating layrr provided on an electroconductive substrate of a recording medium, and neutalizing a part of the electric charge by the radiant ray irradiated thereon.
Patent JP-S6118920-A (JP)
Title: Device for freely attaching detaching contact lens
Inventor: KITOU YASUHIKO
IPC: G02C7/16
Filed: 1984-07-06
Abstract: PURPOSE:To detach hygienically and surely a contact lens by using a sucker having a sucking disk on the tip. CONSTITUTION:The spherical head 1 of a sucker having a sucking disk 3 on the tip are held between fingers, and the disk 3 is brought into contact with a contact lens 4. The force of the fingers is then weakened to allow the lens 4 to be attracted to the disk 3, so the lens 4 is detached from an eyeball. Since the lens 4 is attracted to the disk 3, it can be put in a case without dropping. The lens 4 is attached to an eyeball in a similar way.
Patent JP-S5363953-A (JP)
Title: Amplifier
Inventor: HIROTA YUTAKA
IPC: H03F1/00
Filed: 1976-11-19
Abstract: PURPOSE: To prevent the shock sound caused at the power throw-in time by increasing the low gain of a feedback loop at the power throw-in time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000327931-A (JP)
Title: Biodegradable plastic molded article
Inventor: OFUKU NORIO
IPC: C08K5/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable plastic molded product which has good biodegradability and can be applied to various kinds of uses, because of being inexpensive and having excellent mechanical characteristics. SOLUTION: This biodegradable plastic molded product comprises 100 pts.wt. of a biodegradable plastic such as an aliphatic polyester and 10 to 90 pts.wt. of flying-out devils tongue flour.
Patent JP-H09324799-A (JP)
Title: Backwash device of submergible pump
Inventor: SHINASUE TAROU
IPC: F04D29/70
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To significantly shorten time up to being restored to an operable condition by quickly eliminating clogging of pumps by simple structure and operation, and eliminating the clogging from when the clogging is confirmed. SOLUTION: Communicating pipe 7 are connected to respective delivery pipes 4 and 4 of submergible pumps P1 and P2 arranged in a pump well 1, and the delivery pipes 4 and 4 are communicated with each other, and a first valve 8 is interposed in these communicating pipes 7, and second valves 9A and 9B are interposed in the downstream side of connecting positions P and P with the respective communicating pipes 7 of the delivery pipes 4 and 4, and when the pump P1 or P2 is clogged with a solid foreign matter such as refuse, the backwash is generated in the clogged side pump by simple operation to switch opening-closing of the first valve 8 and the second valves 9A and 9B, and the clogging is quickly eliminated.
Patent JP-S5472678-A (JP)
Title: Forming method for resist pattern
Inventor: OZAWA KIYOSHI
IPC: H01L21/027
Filed: 1977-11-22
Abstract: PURPOSE: To manufacture the pattern of opposing trapezoid for the cross section, by making lower in temperature for the substrate side of resit than the surface side, in prebaking.  
     CONSTITUTION: When the resist 2 is coated on the substrate 1 and prebaking is made at 160°C for 30 minutes, it is cooled with the cooling water 3 for the lower part of the substrate and the surface is heated with the infrared ray lamp 3. Thus, temperature gradient is caused on the resist film. Next, with exposure and development, since the resist is soluble near the substrate, the part not exposed to X-rays is solved and the opposing trapezoid pattern is formed and it is advantageous for the application of lift off method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01308367-A (JP)
Title: Long material storage device
Inventor: UCHIDA TETSUO
IPC: B65H75/36
Filed: 1988-06-07
Abstract: PURPOSE:To facilitate the expansion of a long material by installing an on-off cover in one side of a cylindrical vessel housing the long material, fitting a clamper, sliding to the long material, in a cylindrical projection with an opening of the on-off cover and closing this cover, the releasing the fitting of the clamper with an engager at one side of the long material at the time of drawing out. CONSTITUTION:At the time of storage of a rope 5, an on-off cover 7 being opened or closed by a hinge 6 is closed and thereby this rope is arranged and housed in a cylindrical canvas bag 2 in good order. Then, a clamper 10 is fitted in a cylindrical projection 9 of the on-off cover 7, and temporary fixation takes place. Accordingly, such a possibility that the rope 5 is unnecessarily loosened or the like is prevented from occurring. At the time of drawing out, the fitting of the clamper 10 is released by a fastener 13 at an end of the rope 5 in combination with drawing force of the rope 5, thus the on-off cover 7 is opened and thereby the rope 5 is freely expanding consecutively.
Patent JP-S5842966-A (JP)
Title: Rotary probe device for vortex flaw detection
Inventor: SUGIMOTO TAKAO
IPC: G01N27/82
Filed: 1981-09-08
Abstract: PURPOSE:To perform stable flaw detection by arranging a gear fixed on a center of rotation and plural gears rotating around said fixed gear, and providing a flaw detecting probe, which has directivity, to a gear which has an invariabely specified direction. CONSTITUTION:A rotary probe device uses three gears to set a probe invariably in a specified direction. Namely, a gear 24 is fixed on a center of rotation without rotating, and an idle gear 23 and a specified-direction gear 22 rotate in a pair around the fixed gear 24. Those three gears have a 1:1:1 gear ratio. Consequently, the directional probe rotates without deteriorating its performance to perform stable flaw detection over less channels.
Patent JP-S5843549-A (JP)
Title: Lead frame
Inventor: WAKEBE MASASHI
IPC: H01L23/495
Filed: 1981-09-08
Abstract: PURPOSE:To prevent the deformation of lead and the deterioration of semiconductor elements because of no large impact at the time of cutting in the lead frame providing the dam for supporting the intermediate part of the lead with  an external frame by forming said dam is such a manner that the width thereof  becomes narrower in the area coming close to the cutting end. CONSTITUTION:A dam 50 is formed almost in a diamond shape in such a manner that the width becomes narrower in the area coming close to the cutting end as the width of central part is indicated by B, while the width of cutting end is indicated by (b). Thereby, the dam can be efficiently cut with a small size cutting device resulting in small cutting impact.
Patent JP-S6120554-A (JP)
Inventor: KOIZUMI HIROYOSHI
IPC: A61M29/00
Filed: 1984-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6125750-A (JP)
Title: Digital feeding system
Inventor: ISHIMARU NOBUYUKI
IPC: B23Q15/013
Filed: 1984-07-09
Abstract: PURPOSE:To improve the reliability under malfunction by constructing such that an alarm is produced when the difference between the number of pulses for feed detection obtained from a rotary position signal corresponding with the rotary position of rotor to be fed from a servo motor and the number of frequency division pulse signals will exceed over predetermined level. CONSTITUTION:Rotary position signal (en) of rotor for controlling the polarity and the phase of the output voltage (d) of a servo amplifier 2 is produced from a brushless servo motor 11 then converted through signal processing circuit 7n into a feed detection pulse signal (in) and provided to safety addition/subtraction cunter 8. While frequency division signal (h) of feeding amount command pulse signal (b) is provided to said counter 8 such that same number of pulses with the feed detection pulse signals can be achieved. Consequently, he difference between said signals (h) and (in) is lower than predetermined level under normal operation and upon exceeding over predetermined level, it is decided to be malfunction to produce an alarm K. With such arrangement, the reliability of malfunction detecting performance can be improved.
Patent JP-S5850354-A (JP)
Title: Cam shaft made of spherical graphite cast iron
Inventor: TAKAGI MUNEYA
IPC: C21D9/30
Filed: 1981-09-07
Abstract: PURPOSE:To eliminate blow holes by remelting and chilling at least a portion of cam surface of a cam section by a high energy density source. CONSTITUTION:A cam shaft comprises a cam section 1 and a shaft section 2 made of spherical graphite cast iron, and at least a portion 3 of cam surface of the cam section 1 is remelted and chilled by a high energy density source. Thus, anti-wear property of the cam shaft is improved without damaging the resiliency, and the cam section 1 is provided which has the surface without any blow holes.
Patent JP-S624593-A (JP)
Inventor: WATANABE MASAKI
IPC: B26F3/00
Filed: 1985-06-27
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-S62297498-A (JP)
Title: Production of electrode for plating
Inventor: KASHIO YASUNORI
IPC: C25D17/12
Filed: 1986-06-16
Abstract: PURPOSE:To produce an electrode for plating without causing positioning by lead during work by adhering and joining a rolled lead or lead alloy plate to the electric discharge surface, exclusive of a current receiving connecting part, of a base material made of a metal by diffusion welding in vacuum or in an inert gaseous atmosphere. CONSTITUTION:A lead or lead alloy plate, a rolled lead or lead alloy plate 4 is adhered and joined to the whole or only the necessary part of the electric discharge surface 3, exclusive of a current receiving connecting part 2, of a base material 1 made of a metal such as iron by diffusion welding in vacuum or in an inert gaseous atmosphere to tightly bind and produce an electrode for plating.
Patent JP-H01310903-A (JP)
Title: Manufacture of green sheet for ceramic multilayer board
Inventor: YAMAGUCHI SEIJI
IPC: H05K3/46
Filed: 1988-06-08
Abstract: PURPOSE:To decrease pin holes in green sheet by releasing bubbles contained in the depth part of slurry by a method wherein the pressure on the slurry is made to be equal to the vapour pressure of solvent and at the same time horizontal vibration is given to a vessel in order to release bubbles contained in the slurry. CONSTITUTION:Ceramic powder, dispersant, binder and plasticizer are mixed and ground with a ball mill in order to produce slurry. In a chamber 2, a polyethylene pot 7, the upper part of which is open and which is filled by the slurry 6, is placed on a vibrating device 1. The chamber 2 is evacuated by driving a vacuum pump 4 and at the same time the pot 7 is horizontally vibrated with the horizontally vibrating device 1. As a result, the depth part 6a of the slurry 6 is pulled up along the side wall of the pot 7 to the outermost layer part in order to release bubbles in the slurry 6. By using the resultant slurry, green sheet is produced on film by doctor blade method.
Patent JP-S5842633-A (JP)
Title: Production of rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L23/00
Filed: 1981-09-08
Abstract: PURPOSE:To obtain a rubber compsn. having high modulus and excellent crack growth resistance, by orientating within a specified temperature range a micro- dispersed mixture of a high-melting isotactic poly-alpha-olefin in a butadiene polymer rubber or an ethylene/propylene rubber. CONSTITUTION:A high-melting isotactic poly-alpha-olefin having a m.p. of 150 deg.C or higher such as isotactic polypropylene or poly(4-methyl-1-pentene) is dispersed in an average particle diameter of 50mu or below in a butadiene polymer rubber, an ethylene/propylene rubber or a rubber composed mainly of the above rubber components to obtain a mixture which is then orientated at a temperature in the range of 65 deg.C lower than the m.p. of the high-melting isotactic poly-alpha-olefin to 20 deg.C higher than the m.p. thereof. A rubber compsn. having high modulus and excellent crack growth resistance can be produced.
Patent JP-H0368509-A (JP)
Title: Shampoo composition
Inventor: DEBORA JIEEN FUOSUTAA
IPC: A61Q5/02
Filed: 1990-05-30
Abstract: PURPOSE: To obtain an inexpensive shampoo composition containing a surfactant, an insoluble volatile silicone and a specific suspending agent as active ingredients and water at a prescribed ratio, capable of softly retaining hair and satisfactorily carrying out hair fixing. CONSTITUTION: This composition comprises (a) 2-40wt.%, preferably 5-30wt.% surfactant selected from an anionic surfactant, a nonionic surfactant and its mixture, (b) 0.01-10wt.%, preferably 0.5-5wt.%, insoluble nonvolatile silicone and (c) 0.5-5wt.% suspending agent selected from a 16-22C fatty acid polyethylene glycol mono- or diester having 2-7 ethylene oxide groups as active ingredients in addition to water. Polydimethylsiloxane, polymethylphenylsiloxane, etc., is used as the insoluble nonvolatile silicone.
Patent JP-H11332462-A (JP)
Title: Production of cheese processed product
Inventor: SAKUMA ATSUSHI
IPC: A23C19/09
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cheese processed product with greatly high quality in terms of flavor, palate feeling and preservability. SOLUTION: This method for producing a cheese processed product comprises melting one or more kinds of cheese under heating followed by homogenization; wherein the above cheese is first optionally ground and then admixed with an emulsion prepared without using any emulsifier followed by melting the cheese under heating and carrying out the homogenization.
Patent JP-H05334341-A (JP)
Title: Japanese sentence analyzing method and multiple-part-of-speech eliminating method
Inventor: ASHIZAWA MINORU
IPC: G06F17/27
Filed: 1992-06-02
Abstract: PURPOSE:To enable a user to utilize a technical term even when not knowing the name of its part of speech by inquiring the fuzziness of syntax structure regarding the words. CONSTITUTION:This system consists of an input device 20001, a display device 20005, a Japanese sentence storage device 20002, a Japanese sentence analytic grammar and dictionary storage device 20004, an analytic result storage device 20006, and a system device 20003 and employs the Japanese sentence analyzing method composed of a word dividing step, a phrase analyzing step, a modification analyzing step, a modification inrequiring and fuzziness eliminating step. Then, not the fuzziness of the part of speech of the word which is fuzzy, but the fuzziness of syntax structure is inquired. Therefore, when a Japanese sentence is interactively analyzed, inquiry is shown by regarding the fuzziness of the part of speech as the fuzziness of the connection even if the part of speech is fuzzy to obtain the correct result even in the case where the user dose understand the name of the part of speech.
Patent JP-H08308550-A (JP)
Title: Ashtray
Inventor: MACHIDA YOSHIHIRO
IPC: B60N3/08
Filed: 1995-05-17
Abstract: PURPOSE: To surely extinguish a smoldering cigarette butt to prevent the fire hazard and the generation of malodor. CONSTITUTION: A small room 3 is formed in a part of an ashtray for desktop use or for a car and water is poured into the room to surely extinguish the remaining fire of a cigarette butt.
Patent JP-H05262705-A (JP)
Title: 1,3-bis@(3754/24)3-aminophenoxy)-5-halogenobenzene
IPC: C08G73/10
Filed: 1992-06-02
Abstract: PURPOSE:To provide the subject compound useful as a raw material for polyimide resins excel lent in melt-flowability and further improved in heat resistance or as an intermediate permitting to produce 1,3-bis(3-aminophenoxy)benzene in a high yield and at a low cost. CONSTITUTION:A 1,3-bis(3-aminophenoxy)-5-halogenobenzene of formula I (X is Cl or Br), e.g. 1,3-bis(3-aminophenoxy)-5-chlorobenzene. The compound can be produced in a high yield by condensing an inexpensive compound of formula II (X1, X2 are Cl, Br) with 3-aminophenol. A polyimide obtained from the compound and pyromellitic acid dianhydride has not only excellent melt-flowability but also a high glass transition temperature (Tg) of 225 deg.C exhibiting good heat resistance, and further has heat resistance higher 18 deg.C than a conventional polyimide (Tg=227 deg.C) obtained from a compound of formula III. The compound of formula I gives the compound of formula III in a yield of >=90% by a simple reduction reaction.
Patent JP-S5764586-A (JP)
Title: Ink jet recorder
Inventor: MINAMI ETSUJI
IPC: B41J2/175
Filed: 1980-10-08
Abstract: PURPOSE:To improve stability and reliability in ink jet by composing the ink tank of flexible film and setting its maximum thickness within the allowance not to affect an influence on the particle. CONSTITUTION:Ink 7 is filled in the tank 6 which has a bag shape and is composed of flexibility film of low gas permeability. The tank 6 is made in a flat shape and connected to the ink supply pipe 3 by the joint 8, 9 and supported by the retaining box 10. The dilation thickness of the tank 6 is designed so as the level difference between the initial condition of the tank filled with ink 7 and the final condition of the tank flattened by exhausting ink stays within allowable variation not to influence on the recording performance. Thus, even if the total amount of ink in the tank 6 is used, the waterhead change of ink 7 can be limited within said allowance of variation and good recording performance is kept all the time.
Patent JP-S6121112-A (JP)
Title: Heat-resistant and solvent-resistant acrylic copolymer and its production
Inventor: MAEDA KATSUAKI
IPC: C08F220/12
Filed: 1984-07-10
Abstract: PURPOSE:To obtain the titled copolymer having excellent solvent resistance, etc., by copolymerizing an alkyl methaclylate with acrylonitrile and methacrylonitrile in a manner to produce a polymer having specific weight-average molecular weight and a specific thermal decomposition index. CONSTITUTION:The objective copolymer having a weight average molecular weight of 80,000-200,000 and a thermal decomposition index of <=13 can be prepared by adding an azo-type polymerization initiator such as azoisobutyronitrile, etc. to a mixture of 80-97wt% methacrylate such as methyl methacrylate, 0.5-5wt% acrylonitrile and 2-15wt% methacrylonitrile, preferably at 60- 95 deg.C e.g. by suspension polymerization. EFFECT:A copolymer having excellent moldability and transparency can be produced in high productivity, in an industrial scale without causing the lowering of the rate of polymerization nor the discoloration of the produced resin.