baber/WOPTO huggingface dataset:
Patent JP-H05341751-A (JP)
Title: High-speed image plotting device
Inventor: SASAKI SHIGERU
IPC: G06F3/14
Filed: 1992-06-12
Abstract: PURPOSE:To provide a means evading that the access to a display memory by a CPU and the access to the display memory by a plotting circuit become exclusive control in a device for plotting an image at high speed. CONSTITUTION:This device is constituted of a three-dimensional memory 3 storing color data and depth data generated by the plotting circuit 2, a two-dimensional memory 4 storing the color data, a mechanism reading the color data from the color data and the depth data held by the three-dimensional memory 3 and transferring it to the two-dimensional memory 4 and the mechanism transferring the color data held by the two-dimensional memory 4 to a display memory 5.
Patent JP-H11301982-A (JP)
Title: Manufacture of flat air jack and its using method
Inventor: NAKAHIRA YOSHIKI
IPC: B66F3/26
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To conduct the rescue work for victims by using either a gas or a liquid such as propane, high-pressure oxygen or city water pressure, not limited to compressed air. SOLUTION: An inner tube cylinder 2 is inserted into a jack outer tube 1, and the lower end section of the inner tube cylinder 2 is closely connected to a base 4 by screws 18. An air vent hole 12 is bored near the upper end of the inner tube cylinder 2 as the relief valve of a safety device. A booster valve 13 and a pressure discharge valve 14 are stuck to both faces of the base 4, and an antislip O-ring 6 is stuck to the lower end face of the base 4. The inside of a piston 3 is made hollow, and a female screw 8 is provided on the inside. The female screw 8 is meshed with a male screw 9 installed on an adjusting bolt 5, and the operating height of a jack is adjusted by this adjustment. The piston 3 is inserted into the inner tube cylinder 2. The upper end of the piston is integrally fixed to the inner face of the upper section of the outer tube 1.  The height adjusting bolt 5 is inserted into the hollow of the piston 3 via the meshing of the female and male screws 8, 9.
Patent JP-S6215660-A (JP)
Title: Picture information processor
Inventor: WATANABE IZUMI
IPC: G03B27/32
Filed: 1985-07-12
Abstract: PURPOSE:To facilitate an easy retrieval and at the same time to decrease the quantity of retrieval information by adding marks to a film to decide the absolute addresses of each frame and reading these marks to obtain the present absolute addresses of frames. CONSTITUTION:The pictures of an original 30 are recorded to an electrophotographic film 16 and also projected on a picture screen 40 which is already recorded or copied by a transferring device 46. The end of a tape 10 is fixed to a take-up shaft 12 with the other end fixed to a take-up shaft 14 respectively. Thus the tape 10 wound round the shaft 14 is drawn out and taken up to the shaft 12. The film 16 and a magnetic tape 18 are connected to the tape 10 by an adhesive tape. The brick marks are previously printed at the upper end part of the film 16 with fixed intervals. The number of these marks are counted to obtain the absolute addresses of the film frames.
Patent JP-H0322890-A (JP)
Title: Controller of inverter for driving motor
Inventor: HOSHIKAWA TOSHIAKI
IPC: H02P27/06
Filed: 1989-06-16
Abstract: PURPOSE:To allow a motor to be recovered to the specified speed quickly and without giving a shock by providing only a service interruption detection means, a signal switching means, a multiplying means and a constant setting means, and by giving an appropriate speed command value in the momentary release to a speed control loop. CONSTITUTION:This control device is equipped with an service interruption detection means 21 to detect that the power service to an inverter 3 is interrupted, a multiplying means 23 to multiply the deviation signal inputted into a proportional-plus-integral regulation means 12 by a specified value and a switching means 24 to switch the output of the proportional-pulse-integral regulation means 12 over to the output of the multiplying means 23 at a point of time when the input signal to a speed regulation means 14 is detected as interrupted for power service by the service interruption detection means 21. The signal obtained by multiplying the input deviation value of the proportional-puls- integral regulation means 12 constituting a condition control loop by a fixed number so as to be the value fit for the motor speed in momentary release is then given to the speed control loop instead of the output signal from the proportional-plus-integral regulation means 12.
Patent JP-S6132366-A (JP)
Title: Method and device for operating a flow-type sodium-sulfur battery
Inventor: TOKOI HIROMI
IPC: H01M10/39
Filed: 1984-07-24
Abstract: PURPOSE:To enable a flow-type sodium-sulfur battery to be operated at stable constant output voltage by detecting the composition of sodium polysulfide contained in the active material of the positive electrode and automatically supplying the active material into the positive electrode according to the detection result. CONSTITUTION:A flow-type sodium-sulfur battery is constituted of a negative active material 1 made of molten sodium, a positive active material 2 made of molten sulfur and sodium polysulfide and a solid electrolyte 3 which conducts sodium ions. Detectors 21 and 22 for detecting the chemical composition of sodium polysulfide produced by discharge reaction, are installed in the upper stream and the downstream of a positive case 7. During discharging of the battery, the flow rate of sulfur is controlled by controlling flow control valves 14 and 15 by the output of the detector 21. During charging of the battery, sodium pentasulfide 19 is caused to flow in counter direction by the output of the detector 22. Accordingly, it is possible to prevent the variation in output voltage and to produce stable constant output voltage without depending upon the quantity of discharge electricity.
Patent JP-H04354555-A (JP)
Title: Device for atomizing mold release agent in die-cast machine
Inventor: NODA SABURO
IPC: B05B7/08
Filed: 1991-05-30
Abstract: PURPOSE:To fully prevent a mold release agent from running out or dripping by providing a needle valve, through which a mold release agent is supplied or stopped, in a nozzle holder via a compressed coil spring and surely and quickly performing the supply and stop of the mold release agent by means of a raising force of a liquid pressure inside this needle valve and a lowering force of the compressed coil spring. CONSTITUTION:The needle valve 62, through which the mold release agent is supplied or stopped, is provided in the nozzle holder 40a via the compressed coil spring 63. By means of the raising force of a liquid pressure inside this needle valve 62 and of the lowering force of the compressed coil spring 63, the supply and stop of the mold release agent is quickly and surely performed. As a result, running out and dripping of the mold release agent are fully eliminated.
Patent JP-S5676299-A (JP)
Title: Multistage type fermentation tank
Inventor: ITOU HAJIME
IPC: C05F7/00
Filed: 1979-11-27
Abstract: PURPOSE: To make a fermentation tank compact as well as reduce the cost of fermentation treatment by a method in which a fermentation chamber in the secondary fermentation process of a multistage type fermentation tank is enlarged to approx. two times as large as the primary fermentation chamber and cutting speed is reduced to one half.  
     CONSTITUTION: In the treatment of organic wastes, e.g., sludge, garbage, etc., by fermentation in a multistage type fermentation tank, according to the reduction of the volume of wastes being treated as fermentation proceeds, the effective capacity of the fermentation chamber of each stage is reduced. Also, the volume of the fermentation process chambers at each stage in the secondary fermentation is enlarged  to a size as much as two stages or less on the lower side of the primary fermentation chamber and also cutting speed is reduced to half. Thus, secondary fermentation can be slowed down, the size of the fermentation tank can be made compact,  and installation and treatment costs can be cut down. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04351398-A (JP)
Title: Elbow cover and method and device for manufacture thereof
Inventor: SUMIDA NOBORU
IPC: B29K105/04
Filed: 1991-05-28
Abstract: PURPOSE:To manufacture an elbow cover by using the cover segment obtained through cutting up the cover for the straight pipe made of foam synthetic resin such as hard polyurethane foam, etc. CONSTITUTION:A conventional elbow pipe is used as an elbow matrix 10. The cover segments A obtained by cutting up the cover for a straight pipe are arranged with an interval to the matrix clamber surrounded by riser plates 11-14 arranged at both ends of the conventional elbow pipe in its axial direction and on both edges of outer and inner circular arcs. On the surface of the matrix between the segments, pieces of reinforcing sheet 25 are stuck. Apertures between the segments are covered by pieces of external sheet 2a. Furthermore, the pieces of external sheet 2a are covered by band shape covering bodies 19 for fixing. After that, original liquid of the foam synthetic resin is injected from the pouring-in port 14a provided on the riser plate 14 into cavities between the segments for foaming and hardening. By this operation, the foamed and hardened formed body of foam synthetic resin is integrated with the segments, and at the same time, the pieces of external sheet 2a and the pieces of reinforcing sheet 25 are integrated with the formed body. By this manufacturing method, it is possible to improve the working efficiency remarkably compared with a traditional manufacturing method in which the segments adhere by using adhesive agent.
Patent JP-S5787458-A (JP)
Title: Thermosettable polycondensate containing amide group and imide group and wire coating material, impregnating agent or adhisive consisting of same
Inventor: UDO RAITAA
IPC: C08G73/10
Filed: 1981-09-30
Abstract: Thermosetting polycondensates containing amide and imide groups which are obtained by reacting 1,2,3,4-butanetetracarboxylic acid or its anhydride with one or more aliphatic, cycloaliphatic or aromatic diamines and one or more oxadicarboxylic acids or oxadicarboxylic acid esters of the general formula ROOC-CH2-O-(CH2)2-O-nCH2-COOR where R is hydrogen or alkyl of 1 to 6 carbon atoms and n is 0 or an integer from 1 to 10, in a water-soluble organic solvent and/or water, at from 80 DEG  to 200 DEG  C. These polycondensates are useful as wire enamels, impregnating agents and adhesives.
Patent JP-H0678714-A (JP)
Title: Gambier composition
Inventor: SHIYOU KOUJIN
IPC: A23L2/02
Filed: 1992-04-30
Abstract: PURPOSE: To provide a food contg. a harmless betel palm masticated material which is a new betel palm ointment and enables perfect improvement in prevention of disease damage due to a conventional betel palm ointment contg. lime, and betel palm components. CONSTITUTION: This composition contains: at least one additive selected from among crude drugs, sweeteners, preservatives, perfumes, thickening binders, stabilizers, colorants, etc.; and further, at least one compound selected from among edible compounds each having at least one functional group selected from among -NH2 , =NH, -NH-, ≡N, -CONH-, -CO-, -HCO, -COOR and -O- groups. The betel palm-containing food contains a betel palm masticated material consisting of betel, betel leaves, betel stems, tobacco and/or further, betel palm or betel nut, and betel palm components.
Patent JP-2000337045-A (JP)
Title: Opening and closing device for building
Inventor: KOMATSUZAWA MINORU
IPC: E06B9/06
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce thickness and improve design by opening and closing plural substantially L-shaped panel members along a guide rail inclined in the direction of depth. SOLUTION: Panel members 7, 8, 9 are formed to be bent substantially like an inverted-L shape by a panel face part for opening and closing an opening part and an extended face part extending in the direction of depth, and the length of the extended face is gradually reduced in the order of positioning on the lower side. A recessed groove-like guide groove 10b is disposed in a guide rail 10 with a gradient to the outdoor, and a roller 11 of each panel member 7, 8, 9 is fitted therein. When a belt is taken up and reeled out for opening and closing by a motor-driven opening and closing machine 4, lower panel members 9, 7 are stored in layers inside of the L-form of the upper panel members 8, 9 to achieve opening. At the time of closing, the panel members 7, 8, 9 are lowered along the inclined guide groove 10b, so that panel surface part is vertically flush with the floor surface.  Thus, the depth direction thickness of the panel members 7, 8, 9 can be reduced so as to obtain an apperance excellent in design.
Patent JP-S5486303-A (JP)
Title: Television apparatus
Inventor: SATOU MASARU
IPC: H04N5/44
Filed: 1977-12-21
Abstract: PURPOSE: To perform recording of programs on a different channel with a VTR and prevent recording errors by providing two electronic tuners corresponding to a television receiver and a VTR and providing one common channel selection operating part.  
     CONSTITUTION: First and second electronic tuners 33A, 33B are connected to a receiver part 1 and VTR part 2 and the signals from the respective selection channels from first, second channel selection signal forming circuits 37A, 37B forming a single channel selection operating part 40 are sent thereto. Further a lock circuit consisting of a memory circuit 39 and transistor 64 is provided to the second signal forming circuit 37B. As a result, if other channel is selected while recording is being performed with the VTR part 2, the tuner is changed over from 33B to 33A and acts so as to perform receiving and enable recording of the VTR to be continued in that state, thus only one channel selection operating part is required and recording errors may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1143048-A (JP)
Title: Rotation arrangement for handle of umbrella for buggy
Inventor: SONG ZHENGHUAN
IPC: B62B5/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotation device for the umbrella handle type handle of an umbrella for an umbrella handle type buggy including the umbrella handle type handle and a push rod connected with the handle. SOLUTION: An umbrella handle type handle 1 and a push rod 6 are connected together with a shaft 9 in such a way that the umbrella handle type handle can be rotated around the shaft 9. The axis of the shaft 9 is parallel with the push rod 6. A position lock device is provided between the umbrella handle type handle 1 and the push rod 6. An user can easily push on a buggy by adjusting the angle of the umbrella type handle.
Patent JP-H0320705-A (JP)
Title: Projection system for automatic focus detection
Inventor: HAYAKAWA SHINGO
IPC: G03B13/36
Filed: 1989-06-16
Abstract: PURPOSE:To perform focus detection at multiple points in a photographic plane with high accuracy by constituting the projection for focus detection by using plural projection lenses which have optical axes in planes parallel to pattern stripes and are equal in refracting power. CONSTITUTION:A focus detection unit is so formed that when the image formation point of an objective is in front of an estimated image formation plane, the light quantity destributions of pattern images formed on two photodetecting element arrays 29b1 and 29b2 are close to each other. Further, when the image formation point of the lens is behind the estimated image formation point, on the other hand, the light quantity distributions on the photodetecting element arrays 29b1 and 29b2 shift away from each other. Then the quantity of deviation between the light quantity distributions is in functional relation to the quantity of defocusing of the objective, so the quantity of deviation is calculated by an arithmetic means to calculate the direction and quantity of the defocusing of the objective. Consequently, distance to multiple photographic planes can be measured with high accuracy.
Patent JP-S5779341-A (JP)
Title: Disc brake
Inventor: SAITOU KAZUO
IPC: F16D55/00
Filed: 1980-11-01
Abstract: PURPOSE: To improve the vibration-withstandability in the radius and rotary directions of a disc, by constructing such that a pad can be pressed in the radial and rotary directions of the disc against the guide section by means of a pad spring.  
     CONSTITUTION: In a disc brake for an autocycle, guide pins 10, 11 are fixed to a caliper 7 movable axially along a pin 9 where a pad 12 is supported movably through said pins 10, 11. Here a pad spring 15 is provided such that the pad 12 can be pressed in radial and rotary direction the disc against the guide pins 10, 11. In other word a fixing section 7A is provided at the position shifted by A against the center line of the pad CL on the inner wall of the caliper 7, while a holding face section 15A is formed on the spring 15 while holding said section 7A between them while foot sections 15B, 15C are extended at both sides of said section 15A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6044667-A (JP)
Title: Production method of butterfly valve
Inventor: KAKEHASHI KOUICHIROU
IPC: F16K27/02
Filed: 1983-08-23
Abstract: PURPOSE:To couple valve stems with a valve body precisely and reliably by forming valve stem coupling recesses in the valve body by means of coupling sections themselves of the metallic valve stems when molding the valve body. CONSTITUTION:Resin injecting gaps 9 are formed by means of metallic valve stems 2, 3 held by four molds 8a-8d. Coupling sections 2a, 3a of the valve stems 2, 3 are protruded to the gaps 9 side, and resin is injected and solidified in the gaps 9 under this condition. A valve body 4 obtained by this solidification and the valve stems 2, 3 are taken out of the molds 8a-8d and are separated from each other, then the separated valve body 4 and valve stems 2, 3 are assembled in a valve box 1, and the coupling sections 2a, 3a are coupled with recesses formed in the valve body by means of them.
Patent JP-2000350376-A (JP)
Title: Portable electronic equipment
Inventor: EBATO SATOSHI
IPC: H02J7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To execute functions suited for a fitted battery by judging the power characteristics of the secondary battery or the battery of the battery being fitted to a fitting means based on power characteristic information that is supplied to a communication means. SOLUTION: A power supply control circuit 25 identifies whether the allowable load power of a battery pack 50 that is fitted to the battery-fitting part of an equipment body 10 is large or small based on allowable load power information that is received from the battery pack 50. When the battery pack 50 is a battery in a large-capacity type, a normal mode for using all functions is selected. On the other hand, when the battery pack 50 is a secondary battery that is not in a large-capacity type, a function limitation mode for limiting the functions of the equipment body 10 is selected, and a power control circuit 25 reads operation information, supplies it to a control circuit 26 for controlling by a microcomputer 21, thus identifying the type of the fitted battery and forcibly limiting the operation of the equipment body.
Patent JP-H0320314-A (JP)
Title: Water absorbent having high speed of water absorption and salt resistance
Inventor: NANBA TAKASHI
IPC: C08L101/00
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a salt-resistant water absorbent which has a high speed of water absorption even for an aqueous solution of a high salt concentration and whose rate of water absorption does not decrease with the lapse of time by using a crosslinked polymer of a (meth)acrylic monomer with a copolymerizable hydrophilic unsaturated monomer. CONSTITUTION:A salt-resistant water absorbent is produced by polymerizing a monomer mixture comprising 20-80wt.% (meth)acrylic eater (A) of the formula [wherein R is H or CR3; X is a 2-4C alkylene (containing at least 50mol%, based on the total alkylene groups, ethylene groups); Y is a 2-4C oxyalkylene, a 2-5C alkylene, a phenylene or an alkylphenylene (having 1-3 1-9C alkyls as substituents), (n) is 2-100, ia H, a metal, an ammonium or an organic amine] and 20-80wt.% anionic or cationic hydrophilic unsaturated monomer (B) copolymerizable with component A (e.g. sodium acrylate) in the presence of 0.001-0.5mol% crosslinking agent such as methylenebisacrylamide.
Patent JP-H0446387-A (JP)
Title: Display device
Inventor: TOMITA TAKESHI
IPC: G09G5/00
Filed: 1990-06-13
Abstract: PURPOSE:To improve the secrecy of a display with a simple constitution by carrying out the prescribed controlling of display contents according to the opening/closing of a shielding means, and the unusing of it. CONSTITUTION:The liquid crystal plates 8 of the liquid crystal spectacles 6 of the shielding means and a multiplexer 13 are controlled by the control signal generator 12 of an electronic equipment 14 such as a personal computer, via a liquid crystal driving circuit 5. Only when the means 6 is opened, the information of a first video signal divided when it is necessary, from a signal generator 10, is visually displayed, on this display device 4, through the use of the means 6. When the means 6 is closed, the information of a second video signal divided when it is unnecessary, from a pseudo signal generator 11, is displayed. Consequently, the secrecy of the display is enhanced with the simple constitution.
Patent JP-S58105443-A (JP)
Inventor: KAARIRU JIYAKUSON EBAARII
IPC: G02B27/40
Filed: 1982-09-07
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-H01321439-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1988-06-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body free of trailing of potential and almost of residual potential by using a combination of an electric charge generating layer containing an anthanthrone pigment and a charge transfer layer containing a benzidine derivative. CONSTITUTION:The charge generating layer contains as a charge generating material the anthanthrone pigment represented by formula I and the charge transfer layer contains as a charge transfer material the benzidine derivative represented by formula II, and in formulae I and II, X is halogen, nitro, cyano, carboxy, alkoxy, or amino; (n) is 0, 1, 2, 3, or 4; one of R1 and R2 is >=2 C alkyl, and the other is H, alkyl, alkoxy, or substituted amino, thus permitting the obtained electrophotographic sensitive body to be freed of potential trailing and almost of residual potential.
Patent JP-S6312270-A (JP)
Title: Production of food containing seaweed as chief ingredient
Inventor: ITO MASAKI
IPC: A23L21/10
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the titled novel food having excellent visual feeling, no grassy smell peculiar to seaweeds and taste quite different from that of the original seaweeds, by dissolving the seaweeds and adding a coagulant and then a protein-containing component to coagulate the dissolved seaweeds. CONSTITUTION:(i) Seaweeds are cut or ground and (ii) an alkali metal salt in an amount of 0.2-5% based on the component (i) is added to completely or partially dissolve the seaweeds by heating while stirring. (A) 3-20pts. resultant component is then blended with (B) 80-90pts. protein-containing substance such as soybean milk, cow's milk, etc., and (C) 0.1-0.5pt. alkali earth metal salt such as calcium carbonate, magnesium carbonate, etc., and the blend is heated at >=80 deg.C for 20-60min and then solidified by cooling or allowing to cool to provide the aimed food.