baber/WOPTO huggingface dataset:
Patent JP-H06245280-A (JP)
Title: Information transmitter
Inventor: MATSUMOTO YUJI
IPC: G05B15/02
Filed: 1993-02-15
Abstract: PURPOSE:To form a system inexpensively at high reliability when the system executing plant control supervision is controlled by manual operation on emergency based on process information. CONSTITUTION:A multiplexer 22 collecting a manual operation command from a manual controller 4 is provided in the vicinity of a control supervisory equipment 1, and a remote input output device 21 provided with a 1st transmission circuit receiving an automatic control command is provided with a 2nd transmission circuit receiving a manual operation command and a control circuit receiving a received automatic control command and manual operation command to control a plant. As a result, since the manual controller 4 is not provided to a site, an interconnection cable is omitted and no switch is required and the system is economically realized.
Patent JP-S62182494-A (JP)
Title: Scroll compressor
Inventor: HORI MASAHIRO
IPC: F04C29/06
Filed: 1986-02-07
Abstract: PURPOSE:To reduce a noise by forming a cavity with a cover brought into contact with an enclosed container and the back face of a fixed scroll and forming a separate cavity communicated to this cavity with the cover and the upper housing of the enclosed container. CONSTITUTION:A lug section 46 is formed on the back face of a fixed scroll 2 arranged in a housing 1 and a discharge port 6 is opened inside this lug section 46. A cover 40 fitted to the housing 1 forms the first discharge cavity 41 together with the lug section 46, and a discharge port 42 communicating the first discharge cavity 41 upward is formed at its center. In addition, an upper housing 43 having a discharge pipe 45 is provided above the cover 40, and the second discharge cavity 44 is formed by both of them. The pulsation of the discharge gas discharged through the discharge port 6 is damped by both cavities 41, 42, thus a noise is remarkably decreased.
Patent JP-S62182928-A (JP)
Title: Protect system
Inventor: ONODERA OSAMU
IPC: G06F21/12
Filed: 1986-02-07
Abstract: PURPOSE:To effectively prevent the wrong use of software programs by providing a check routine which controls the execution programs and a signal generating circuit which generates a response signal having a preliminarily set period. CONSTITUTION:The check routine which decides that the period of the response signal, which is obtained at the time of preliminarily set data is outputted to a port of a program executing device 1, is a preliminarily set period to control the execution of a program is built in the program executed by a program executing device 1. A signal generating circuit 3, which is connected to the port of the program executing device 1 and generates the response signal to preliminarily set pattern data at a preliminarily set period when this patter data is given, is provided correspondingly to the program. Since the program executed by the program executing device 1 is not operated unless the response from the signal generating circuit 3 given to the port of the program executing device at a prescribed period in accordance with prescribed output data is detected, the wrong use is prevented effectively.
Patent JP-S62185679-A (JP)
Title: Sealing of synthetic resin film
Inventor: HATA SHIGEKI
IPC: B31B50/88
Filed: 1986-02-06
Abstract: PURPOSE:To simplify cutting and sealing jobs, by cutting off an unnecessary edge of a synthetic resin film for making a bag by a cutting blade with an electric heater and sealing it integrally by the heat. CONSTITUTION:A flat film material A composed of a printed flat film is folded into two portions in a way to be wound to a roller 1. When the folded film passes through a blade table 4 located at the front half of a cutting blade 2', an unnecessary portion 5 of the edge to be sealed of the folded film is cut to a tape shape so that the folded film forms a cylindrical shape by a blade unit which is located at a seal starting position and provided with the cutting blade 2' with an electric heater formed to an arc shaped body 2 with its front portion lowered. On the other hand, a sealing position remaining in the inside of the cutting blade 2' is slided to the arc body shape 2 of the cutting blade 2' so that the film is integrally sealed by the heat of the cutting blade 2' and the it is wound to a winding roller 1. Thus, cutting of an unnecessary portion and a sealing job can be simplified.
Patent JP-2000220368-A (JP)
Title: Blind device
Inventor: KOMAKI TOSHIAKI
IPC: E06B9/322
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a blind device in which an appropriate braking force is exserted on the downward movement resulting from its own weight of the blind member and it can be surely lowered to the lowermost position and it can be lifted up by a light force when lifting it up. SOLUTION: A rise and fall shaft 8 from which a blind member is hangingly supported can be rotated by an operational cord 7. A clutch means 21 is arranged between the shaft 8 and the cord 7, and the blind member can be lowered by the own weight when the clutch means 21 is released by the operation of the cord 7. meanwhile, a braking device controlling the rotation of the shaft 8 in the gravitational descent resulting from its own weight is connected to the shaft 8. The braking device is provided with a speed increasing ring rows having worm and worm wheel and a centrifugal governor. The braking force is varied so that the braking force is made large when the rotary load acting on the rise and fall shaft 8 is large, and it is made small when the rotary load acting on the shaft is small.
Patent JP-S60171292-A (JP)
Title: Method and device for producing single crystal
Inventor: SHIKATANI OSAMU
IPC: C30B15/22
Filed: 1984-02-13
Abstract: PURPOSE:To obtain a single crystal having uniform quality with decreased crystal defects by controlling temp. superposedly with a specified temp. below the m.p. of the crystal of a raw material melt by a heater which is provided around a crucible and does not generate a static magnetic field. CONSTITUTION:A crucible 2 having internally a raw material melt 1, a susceptor 3 for supporting the crucible 3 and a lower revolving shaft 9 supporting freely rotatably and liftably the crucible 2 and the susceptor 3 are provided in a chamber 7. An upper revolving shaft 8 extends downward from the upper part of the chamber 7. The shaft 8 is rotatable and movable vertically and is attached with a seed crystal 4 at the bottom end thereof. When the shaft 8 is risen under rotation, the single crystal 5 grows successively from the bottom surface of the seed crystal. The pressure in the chamber 7 which is a pressure- resistant hermetic vessel is adequately set with the kind of the single crystal to be pulled up. The chamber inside is maintained in a vacuum or under atm. pressure in the case of silicon but a high pressure is often exerted therein in the case of a compd. semiconductor. A heater 6 is further provided in the chamber 7 so as to enclose the crucible 2.
Patent JP-S58143751-A (JP)
Inventor: SUDOU TSUTOMU
IPC: A61G7/02
Filed: 1982-02-19
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-H04251786-A (JP)
Title: Reversible thermal recording material
Inventor: NOGIWA TORU
IPC: B41M5/36
Filed: 1991-01-25
Abstract: PURPOSE:To obtain recording material having high contrast and heat sensitivity by layering a support body, a thermosensible layer containing resin base material and organic low molecular substance dispersed in the resin base material as principal components with transparency which changes reversibly dependent on temperature, and a light reflecting layer having a specific thickness. CONSTITUTION:A support body (film, paper, etc.), a thermosensible layer, and a light reflecting layer are layered so as to obtain a reversible thermal recording material having high contrast and high heat sensitivity and capable of forming an image easy to see from any angle restraining extra regular reflection. The light reflecting layer has thickness of 100Angstrom -800Angstrom  formed on the support body by vacuum evaporation method, ion plating method, spattering method, and CVD method. For resin base material, a layer in which organic low molecular substance is dispersed uniformly is formed and materials which influence the highest transparency, for example, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer are used. For the organic low molecular substance, alkanol and alkanediol are used.
Patent JP-S55119991-A (JP)
Title: Rotary pump
Inventor: TAKASUGI YOSHIYUKI
IPC: F04C2/344
Filed: 1979-03-05
Abstract: PURPOSE: To make easier the molding of pump by using one partition plate with a position different from the center of casing as the center of rotor.  
     CONSTITUTION: With the position 6 different from the center 7 of the casing 3 as the center of the rotor 1, the casing 3 having a curve depicting the opposite side 5 of the partition plate when one end of the partition plate 2 is brought into contact with the inner surface of the casing 3 and then rotated, one groove is formed in the rotor 1, and then the partition plate 2 the same length as the diameter of the internal circle of the casing 3 is inserted into the groove. By setting the partition plate-built in rotor in the casing 3 in this way, an easily processable pump can be obtained with lesser processes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04265811-A (JP)
Title: Apparatus for measuring attaching hole of structure to be measured
Inventor: KANETANI TOSHIHIKO
IPC: G01B21/20
Filed: 1991-02-20
Abstract: PURPOSE:To measure the positions, the slant directions and the like of the central lines of an attaching hole (hole for attachment) and the like for attaching the O2 sensor of the structure of an exhaust manifold accurately. CONSTITUTION:Angle sensors 31 and 32 for measuring the angle of pipe-shaped protruding part 10 of a manifold 5 are provided. Measuring sensors 45 and 46 for measuring the amount of deviation of the position of the outer surface of the protruding part 10 are provided. A sensor 23 and the like for measuring the moving amount of a main body 22 having these sensors into the side of the protruding part are provided. An operating means 47 which operates the angle and the position of the central axis of the protruding part 10 based on the measured values from these sensors is provided.
Patent JP-H02207164-A (JP)
Title: Heating device for external combustion engine
Inventor: NOGAWA MASABUMI
IPC: F02G1/055
Filed: 1989-02-03
Abstract: PURPOSE:To reduce thermal fatigue by mixing a metal material having a large area per unit volume and high heat conductivity with a heat accumulating material in the combustor of an external combustion engine such as a stirling engine storing a heat transfer pipe in a space section filled with the heat accumulating material. CONSTITUTION:A piston 12 is inserted into each of four cylinders 11a of a stirling engine 10, and each piston rod 13 is connected to a rotary swash plate mechanism 14. An expansion space 16 is formed on one end face side of the piston 12 in each cylinder 11a, and a compression space 17 is formed on the other end face side of the piston 12 respectively, and the expansion space 16 is communicated to the compression space 17 of the adjacent piston 12 on the phase advanced side by 90 deg. via a heat transfer pipe 19 in a combustor housing 18, a regenerator 20, and a cooler 21. The heat transfer pipe 19 is stored in an enclosed space 22 formed by a separating member 23 and filled with a heat accumulating material 25, and a metal material 24 having a large area per unit volume and high heat conductivity is mixed with the heat accumulating material 25.
Patent JP-S62183302-A (JP)
Inventor: HASEGAWA SHUSUKE
IPC: B27D5/00
Filed: 1986-02-07
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-H09197396-A (JP)
Title: Liquid crystal display device
Inventor: YAMATANI SHUICHI
IPC: G02F1/1335
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying plural colors at high luminance. SOLUTION: A liquid crystal element 1 has a liquid crystal cell 2 and polarizing plates 3, 4 arranged on the front and rear sides of the cell 2. An interference filter plate 5 (semitransparent plate) is arranged on the back of the element 1 so as to be inclined from the element 1, transmits light with more than a prescribed wavelength and reflects light with less than a prescribed wavelength, A cold cathod tube 6 (1st light source) is arranged on the back of the plate 5 and irradiates the element 1 with light transmitted through the plate 5. A cold cathod tube 9 (2nd light source) is arranged on the side of the plate 5 and irradiates the element 1 with light reflected by the plate 5.
Patent JP-2000217702-A (JP)
Title: Rice cooker
Inventor: KUBO MASAFUMI
IPC: A47J27/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress the stickiness of cooked rice with a safe and clean constitution, to quickly decline to a heat insulation temperature and to reduce the degradation of the cooked rice by lowering the temperature to a warmth retention temperature by providing a steam passage provided with a steam port for discharging steam at the time of cooking rice and a blowing passage communicated with the inside of a pot at a blowing port above the pot on the lid of a rice cooker. SOLUTION: Outdoor air is sucked from the clearance 43 of the lid 5 and a main body 1 through the blowing passage 44 to a blower 26 and sent from a heat radiation plate unit 12 to the inside of the pot 2. Also, the connection part of a steam cylinder 15 and a heat radiation plate 10 is sealed with steam plate packing 40 and discharged air inside the pot 2 is blocked from leaking between the heat radiation plate unit 12 and an outer lid cover 9. Also, a connection hole 41 to the steam cylinder 15 is provided on the heat radiation plate 10 and the steam passage 45 is formed. Then, after rice cooking is ended, the outdoor air is sent into the pot 2 by operating the blower 26 and air containing excess moisture inside the pot 2 is discharged form the discharge hole 41 of the heat radiation plate 10 through the steam cylinder 15 to the outside.  Thus, dew condensation to the pot 2 and the heat radiation plate unit 12 is prevented and the stickiness of the cooked rice is dissolved.
Patent JP-H07213292-A (JP)
Title: Recombinant dna molecule capable of producing tumor necrosis factor in increased yield
Inventor: FIERS WALTER C
IPC: C07K14/57
Filed: 1995-01-19
Abstract: A process for purifying mammalian TNF from a composition comprising the steps of (a) precipitating crude TNF from the composition; (b) fractionating TNF by anion exchange chromatography at a mild alkaline pH; (c) fractioning TNF by gel filtration; and (d) fractionating TNF by anion exchange chromatography at a slightly acidic pH.
Patent JP-S57139101-A (JP)
Title: Chitin powder and its production
Inventor: IWAYA YOSHIAKI
IPC: C08B37/08
Filed: 1981-02-24
Abstract: PURPOSE: To obtain a low ash content chitin powder without causing decrease of MW and deacetylation, by treating a chitin-containing material with a weak acid and an alcohol or with a dilute acid and a ketone and then with an alkali.  
     CONSTITUTION: A chitin powder, ash content ≤0.4pts.wt., reduced viscosity ηsp/C (measured at 25°C and a concentration of 0.01g/dl in an N-methylpyrrolidone solution containing 5.0w/v% LiCl) ≥40 is obtained by treating 1pt.wt. chitin-containing material (e.g., crab shell) with 1W50pts.wt. treating agent selected from the group consisting of a combination of a weak acid (e.g., acetic acid) and an alcohol (e.g., methanol) and a combination of a weak acid and a ketone (e.g, acetone) at 0W50°C, then treating the resulting powder with a dil. acid (e.g, dil. hydrochloric acid) at 0W50°C and further treating the powder with an alkali (e.g., aqueous NaOH solution) at 50W100°C.  
     USE: Production of films and fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56124480-A (JP)
Title: Treatment of waste chemicals
Inventor: SHIROMOTO HIROSUGI
IPC: B09B3/00
Filed: 1980-03-05
Abstract: PURPOSE: To utilize waste chemicals by-produced in the production of aromatic carboxyic acid and an ester-based and an olefin-based copolymer thereof effectively as a fuel composition by blending it with a heavy oil at a special ratio.  
     CONSTITUTION: The waste chemicals are mixed into a heavy oil by agitation in an amount of 75pts.wt. or less preferably 30W70pts.wt. with respect to 100pts.wt. of the heavy oil. Aromatic carboxylic acid or the ester thereof herein used is terephthalic acid, naphtholic acid, naphthalenedicarboxylic acid dimethyl or the like for instance. The olefin-based copolymer herein used is polyethylene, ethylene/propylene copolymer or the like for instance. The heavy oil herein used is fuel oil A, B and C or the mixture thereof. For example, light oil or the like can be added to the heavy oil in an amount of about 200pts.wt. with respect to 100pts.wt. of the heavy oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06239634-A (JP)
Title: Glass article having crazelike pattern and its production
Inventor: ARAI ATSUSHI
IPC: C03B31/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide a glass article having decorativeness and a unique apparently flowing crazelike pattern near the surface according to a thermal shock method and a method for producing the glass article. CONSTITUTION:This method for producing a glass article is constructed of a step for immersing the glass article at a lower temperature than the annealing point in an aqueous solution, containing an accelerator capable of accelerating the deposition start of a glass crystal dissolved therein and having a temperature difference at a lower temperature than that of the glass article, thereby applying crazes 2 due to the thermal shock while holding the shape of the glass body and permeating the aqueous solution into the produced crazes, a step for removing the aqueous solution sticking to the surface of the glass body and a step for heat-treating the glass body at a higher temperature than the softening point of the glass, fusing the crazes and causing the crystallization of the glass only in the parts of the crazes.
Patent JP-H10218325-A (JP)
Title: Turn belt
Inventor: KITAMURA ATSUSATO
IPC: B65G15/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a turn belt to manufacture turn belts of constant quality with high productivity by devising a turn belt having structure different from that of a conventional turn belt, be uniform in quality throughout a whole periphery and excellent in durability, perform smooth rotation, and besides cause the starting end side and the terminal side to form a knife edge during use. SOLUTION: A turn belt is constituted such that the belt provided at a central part with an opening part and formed in a conical shape or a flat sheet shape and a seamless woven fabric 3 forms a base body and consists of wefts radially arranged in the direction of a radius and formed of a rigid line 1 and warps peripherally arranged and formed of a tape yarn 2. A representative sample of the tape yarn 2 is a tape-form bias cut woven cloth. It is desirable that a resin covering layer 4 is integrally formed on at least one surface of the seamless woven fabric 3.
Patent JP-H02206595-A (JP)
Title: Ic card
Inventor: ATSUMI SHIRO
IPC: B42D15/10
Filed: 1989-02-06
Abstract: PURPOSE:To impart functions serving as tickets for taking a train or reserving seats to an IC card itself, by providing a balance memory part which can be updated, a ticket contents memory part, and a use history flag part having an effective flag and a use flag. CONSTITUTION:When an IC card 10 with a function serving as a ticket added is used as a railroad ticket, the possessor enters through a ticket barrier gate while inserting the card 10 to a ticket barrier terminal equipment. At this time, the ticket barrier terminal equipment identifies at least that an effective flag 30a is '1' and an use flag 30b is '0', sets the flag 30b to '1', permits the entrance of the card possessor, and returns the card 10 to the possessor. When the possessor walks out of a ticket barrier gate while inserting the card 10 to a ticket barrier terminal equipment, the ticket barrier terminal equipment identifies that both the flags 30a and 30b are '1', erases the ticket contents stored in a ticket contents memory part 28 if the identified result is satisfactory, resets the flags 30a-30c to '0', and returns the card 10 to permit the possessor to leave the ticket barrier gate.
Patent JP-S59154468-A (JP)
Title: Electrophotographic copying machine
Inventor: MOGI MICHIO
IPC: G03B27/72
Filed: 1983-02-22
Abstract: PURPOSE:To prevent occurrence of fog and suppress increase of toner consumption and increase of burden of a cleaning device by forming low density reference density section that changes developing density according to the change of exposure, and changing exposure to form a picture part. CONSTITUTION:During warming up, only a reference density piece 2 is exposed and scanned and the image is formed on the surface of a photosensitive drum 1. The developing density of the image is detected by a developing density detector 14, and correcting voltage to be corrected for reference voltage of an exposure lamp 3 in image formation of the reference density piece 2 at the time of copying made after warming up is stored in a microcomputer. When copying is made, lighting of the exposure lamp 3 is made by voltage corrected for reference voltage by an exposure controller. Thus, occurrence of fog can be prevented. As developing density of the reference density section is low density that can be detected by the developing density detector 14, increase of toner consumption and increase of burden of the cleaning device hardly take place.
Patent JP-H09184356-A (JP)
Title: Safety device in door system
Inventor: FUJIWARA MITSUHIRO
IPC: E05F5/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a safe door which can prevent crush death effectively by a simple system. SOLUTION: The door system is equipped with a door 5 which is opened and closed by reciprocating linearly and a retractable member 12 which can retreat freely in the opening direction of the door 5 is provided in an area which becomes a head when the door 5 is shut. And then a cushioning member 15 is provided in the head side of the retractable member 12. Moreover, the retractable member 12 and/or the cushioning member 15 are also arranged in the opposite side of the door 5. In such case, a retractable member which can be retracted by elastic deformation in the opening direction of the door 5 is provided in an area which becomes a head when the door 5 is shut, and the retreating member has a cylindrical part. Air inside the retreating member functions as a cushion. In addition, air is discharged gradually through a throttle.  A cushioning means is provided in a high position of either the door 5 or the fixed side opposite thereto, and a member equivalent to the cushioning means is provided in a high position of the other. In addition, a means to brake the door 5 is provided.
Patent JP-H04266285-A (JP)
Title: Moving picture data compressor
Inventor: ISOMURA MASAICHI
IPC: H04N19/136
Filed: 1991-02-21
Abstract: PURPOSE:To realize an encoded picture at a prescribed frame rate even when a generated code quantity is suddenly increased when an interframe prediction encoding such as a scene change is not implemented in an encoder in combination with prediction coding and conversion encoding. CONSTITUTION:A scene change discrimination circuit 16 detects it that an input picture is a first frame or a frame just after the scene change. In this case, when a discrete cosine transformation device 18 outputs a coefficient of a high frequency component, a control circuit 25 outputs a coefficient of a low level and an AND gate 26 makes the coefficient forcibly zero. Thus, when prediction coding is not attained, the coefficient of high frequency components is cut off forcibly to suppress produced code quantity, then the encoded picture is obtained at almost a constant frame rate.