baber/WOPTO huggingface dataset:
Patent JP-H0346961-A (JP)
Title: Screw feeder
Inventor: TOIO MAMORU
IPC: B65H33/00
Filed: 1989-07-15
Abstract: PURPOSE:To clean a casing easily by providing an upper and an lower casing half bodies in such a way as to be opened vertically with the fulcrum shaft, as a fulcrum, positioned at the side part of the casing, parallel to the longitudinal direction of the casing. CONSTITUTION:A screw 2 is rotated while feeding bulk material into a casing 1, and the bulk material is transported by this screw 2. In the case of changing the kind of bulk material, an upper casting half body 1a and a lower casing half body 1b are opened vertically with an intersecting axis as a fulcrum. The inner faces of both upper and lower casing half bodies 1a, 1b and the screw 2 are thereby exposed to be cleaned.
Patent JP-S6426134-A (JP)
Title: Heat strain measuring instrument
Inventor: SAKA MITSUO
IPC: G01N25/02
Filed: 1987-07-22
Abstract: PURPOSE:To insert a test piece into a thermostatic chamber in a short time by driving a base where the test-piece is fixed and supported so that the weight is applied to one end, opening a lid body, and inserting and arranging it in the thermostatic chamber. CONSTITUTION:One end of the test-piece 11 is fitted to the support base 34 in a cantilever state. When a switch 39 is operated, an air cylinder 32 enters an operation state, the test piece 11 and support base 34 are driven upward, and a pin 37 is elevated to open the rotary lid 24. At this time, the test piece 11 and support member 34 are inserted into the thermostatic chamber 15 through the opening 23 of the lid body part 16 and a heat insulation plate 36 is fitted in the opening 23. The test piece 11 deforms with its own weight at high ambient temperature and a measuring operator views the free end of the test piece 11 through a lens 46, operates an operation lever device 47, and moves the lens 46 following the variation of the free end. Then the real displacement quantity of the test piece 11 due to heat strain is calculated from the signal from the operation lever device 17.
Patent JP-H1131512-A (JP)
Title: Fluororesin dispersed solution, manufacture thereof and manufacture of hydrogen storage alloy electrode using the dispersed solution
Inventor: ISE TADASHI
IPC: H01M4/26
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a dispersed liquid that can distribute fluororesin uniformly on the surface of a hydrogen storage alloy electrode, and distribute fluororesin uniformly on the surface of the hydrogen storage alloy electrode using this dispersed liquid. SOLUTION: A fluororesin dispersed liquid manufacturing method is provided with a process of dispersing fluororesin powder in an organic solvent, and a process of dispersing the organic solvent with a fluororesin powder dispersed therein, in an aqueous solution. The fluororesin powder is uniformly dispersed in the aqueous solution to obtain a fluororesin dispersed liquid. In this method, the fluororesin is dispersed in the organic solvent so as to prevent the generation of aggregation of fluororesin, and the affinity for a water soluble binding agent is improved because of its turning into an oil drop-in-water type dispersed liquid The fluororesin dispersed solution can therefore be mixed uniformly with hydrogen storage alloy powder and applied uniformly to a hydrogen storage alloy electrode.
Patent JP-S6073622-A (JP)
Title: Variable power exposure optical system of copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/041
Filed: 1983-09-30
Abstract: PURPOSE:To vary accurately the power of a polychromatic copying machine by splitting reflected light from a copy original into two systems, replacing one common lens of an optical path to vary the focal length, and moving reflecting mirrors in an optical axis direction in parallel. CONSTITUTION:The original 0 is placed on original glass 1, and a light source 2 moves from the starting end as shown by an arrow A while irradiating the original 0. The reflected light is split to two systems; one light beam reaches a photosensitive drum 9 through mirrors 4 and 5, a lens 6, mirrors 7 and 8, and a filter 18, and its image is developed and transferred to a form P. The other reflected light reaches a photosensitive drum 14 through mirrors 10 and 11, the lens 6, and mirrors 12 and 13, and its image is developed and transferred. The form P is discharged into a tray T after fixation. The drums 9 and 14 are made different in thickness to prevent a shift between images at transfer parts 16 and 17. When the light source 2 reaches the terminal end 2', some of the reflecting mirrors move to positions shown by dotted lines. When the power is varied, the lens 6 is replaced with a lens different in focal length and the reflecting mirrors 5, 7, and 8, and 11-13 are moved in parallel to take a two-color copy accurately.
Patent JP-H0347749-A (JP)
Title: Resistance-weldable damping steel plate
Inventor: SATO MOTOO
IPC: B32B15/02
Filed: 1989-07-15
Abstract: PURPOSE:To contrive to stabilize high resistance-weldability without impairing the bond strength by a method wherein the ratio between the hardness of metal particle and the surface hardness of thin steel sheet is specified. CONSTITUTION:Viscoelastic polymeric resin, in which metal particles acting as electrically conductive material are uniformly dispersed, is laminated between two thin steel sheets. The preferable thickness of the viscoelastic polymeric resin layer is 10 - 150mum. As the viscoelastic polymeric resin, polyolefin, polyester or the like can be used. Material for giving electrical conductivity is one, which makes the ratio between the surface hardness (Sh) of the skin steel sheet and the hardness (Ph) of metal particle to be 0.6<=Ph/Sh<=1.1. The ratio between the metal particle diameter in the direction of the thickness of the resin film before lamination and that after lamination or flattening ratio is preferably ensured to be 20% or more. Further, the amount of biting of the metal particle into the skin steel sheet is 1% of the thickness of the resin film at the lowest and 10% as its upper limit. Furthermore, the loading of metal particle is preferably 2 - 5vol.%.
Patent JP-H07138317-A (JP)
Title: Functionalization of polymer through enamine of acetoacetate
Inventor: ARUBUIN CHIYAARUZU RABOIE
IPC: C08F8/32
Filed: 1994-07-13
Abstract: PURPOSE: To produce a functionalized polymer by post-polymn. reaction by reacting a compd. having a primary amine and other type functional group and an acetoacetate functionalized polymer under a enamine forming condition.  
     CONSTITUTION: A functionalized polymer is obtained by reacting a compd. having a primary amine and at least one other type functional group and an acetoacetate functionalized polymer under an enamine forming condition. As an example of a type of a characteristic imparting functional group capable of being introduced, a crosslinking group, an adhesion accelerator, an ultraviolet blocking group, a surface active compd., a latex stabilizing group, a separating bond group or the like are disignated. As these functional groups, for example, there are mercaptoethylamine, taurine, 3-aminopropyltrimethoxysilane, 3- aminopropyltriethoxysilane, polyoxypropyleneamine or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57105644-A (JP)
Title: Hot water supply device
Inventor: INDOU MASAHIRO
IPC: F24H1/18
Filed: 1980-12-23
Abstract: PURPOSE:To obtain a hot water supply device serving either as storage type or instantaneous type for selective use, by providing a heat exchanger which makes hot water under a hot water storage tank and vertical pipe, through the hot water storage tank, which circulates hot water into the hot water storage tank from the supply side of the heat exchanger. CONSTITUTION:A hot water storage tank 1 and a heat exchanger 2 with fins are separately provided and the heat exchanger 2 is connected to a water supply branch 6 where a water supply port 4 and a connecting pipe 5 under the hot water storage tank 1 meet. A vertical pipe 7 is provided piercing the tank 1 at the other end of the heat exchanger 2. An opening 8 is made on the vertical pipe inside the tank 1 and a thermostat is provided at the upper side of the tube 7. The tube 7 also connects to a hot water supply pipe 10. A thermostat 11 is provided at the lower part of the tank 1. The thermostats 9, 11 are connected to an electricity box 12 which activates a magnet coil 14 by the manipulation of a control box 13 selecting either storage type or instantaneous type.
Patent JP-S5972726-A (JP)
Title: Manufacturing device of semiconductor device
Inventor: YAMAMOTO TOMIO
IPC: H01L21/30
Filed: 1982-10-19
Abstract: PURPOSE:To enhance processing capacity of a semiconductor device manufacturing device by a method wherein a third containment part to contain semiconductor substrates impossible to be positioned automatically is provided, the semiconductor substrates impossible to be positioned automatically are transmitted automatically thereto, and are enabled to be processed artificially in a lump finally. CONSTITUTION:The semiconductor substrate adhered with a photo resist is transported to a positioning part 2 from a first containment part 1 on the supply side, and is exposed after it is positioned automatically. The exposed semiconductor substrate is contained in a second containment part 3 on the containment side. At this time, when the semiconductor substrate impossible to be positioned automatically appears, the semiconductor substrate is carried out to a third containment part 4 for exclusive use of the substrates impossible to be positioned automatically. The substrates impossible to be positioned automatically are collected in the third containment part to be positioned artificially in a lump, and this device exhibits the effect for reduction of labor and enhancement of processing capacity.
Patent JP-H0723365-A (JP)
Title: Automatic setting method for receiving mode of receiver
Inventor: NOTOMI KAZUMI
IPC: H04N21/442
Filed: 1993-06-30
Abstract: PURPOSE:To attain the automatic switching of modes by detecting a receivable signal intensity channel and setting up a CATV mode or a normal television(TV) receiving mode. CONSTITUTION:At the time of completing various initialization after turning on a power supply, a microprocessing unit (CPU) 24 enters digital data from an A/D converter 23. When the value of the data is more than a prescribed level, the CPU 24 outputs a CATV receiving mode setting signal to a switching circuit 9. When the value is less than the prescribed level, a normal TV broadcasting receiving mode setting signal is outputted. The circuit 9 sets up the CATV mode or the normal TV broadcasting receiving mode based upon the mode setting signal. Consequently it is unnecessary for a receiver user to execute receiving mode setting operation and receiving mode switching operation can be automated.
Patent JP-H1032998-A (JP)
Title: Method for operating variable-speed flywheel power generating facility
Inventor: FURUNO IKUO
IPC: H02J3/38
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To quickly return a power generating facility to the previous operating state before an accident happens in a transmission line by returning the rotating speed of an ACexcited synchronous machine to an appropriate value when the rotating speed of an AC-excited synchronous machine remarkably drops due to the accident, by restarting a frequency converter by closing a short-circuiting switch and controlling the converter so as to increase the rotating speed of the synchronous machine. SOLUTION: If the rotating speed of an AC-excited synchronous machine 2 remarkably drops when a power transmission line 7 is restored from an accident, the rotating speed of the machine 2 is increased by short-circuiting the stator winding of the machine 2 and operating a frequency converter 10 by closing a short-circuiting switch 3. When the rotating speed reaches the variable-speed range of the machine 2, the switch 3 is opened by stopping the converter 10 and, thereafter, the machine 2 is connected in parallel with the transmission line 7 by adjusting the voltage by restarting the converter 10. Therefore, a variable-speed flywheel power generating facility can quickly return to the previous operating state before the accident happens in the transmission line 7.
Patent JP-S57115335-A (JP)
Title: Pack for filling liquid and its manufacture and its manufacturing device
Inventor: BUIRUHERUMU RAIRU
IPC: B31B50/38
Filed: 1981-11-16
Abstract: Two-piece containers having a one-piece tubular body and base and a cover molded onto the body are formed from a continuous web of thermoplastic supporting material by means of an apparatus which includes tube forming, cover molding, container filling and container base sealing stations. The web of material is initially formed into a strand of partially assembled tubular container bodies having fold impressions for the base and then severed into separate tubular bodies for further processing, filling and sealing.
Patent JP-H0348862-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G9/087
Filed: 1989-07-18
Abstract: PURPOSE:To enhance the durability of the toner and to form image having high image quality over a long period of time by passing a mixture composed of colored particles, conductive fine particles and resin fine particles through a prescribed impact section, thereby simultaneously immobilizing both the fine particles onto the colored particles. CONSTITUTION:The mixture is prepd. by mixing 100 pts. wt. colored particles (A) contg. a binder resin and coloring agent, 0.1 to 10 pts. wt. conductive fine particles having <=0.2 grain size ratio to the particles A and 10<10> to 10<-2>OMEGA.cm specific electric resistance and 1 to 30 pts. wt. resin fine particles having <=0.2 grain size ratio to the particles A by using an agitating device. This mixture is then charged from an introducing port 24 and is passed through an inlet chamber 20 and after the mixture is passed through the impact section of the prescribed spacing between a blade 15 rotating along dispersing blades 14 and a liner 18, mixture is circulated through an outlet chamber 21, a return path 22, etc., by which both fine particles mentioned above are immobilized onto the surface of the particles A.
Patent JP-2001015340-A (JP)
Title: Method and device for manufacturing radial ring magnet
Inventor: TAKABAYASHI HIROBUMI
IPC: B22F3/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To constitute magnetic paths around a cavity by impressing a heteropolar radial magnetic field having mutually-faced N-poles and S-poles upon the cavity, by respectively arranging three exciting coils on the upper and lower surfaces of a magnetic die and in the die. SOLUTION: After the lower punch of a magnetic die 10 is inserted into a cavity 14 by raising the punch 13 to a prescribed position and magnetic powder is packed in the cavity 14, a state where the magnetic power can be molded in a magnetic field is set by lowering the upper punch 12 of the die 10 into the cavity 14. Then required currents are made to flow to exciting coils 15, 16, and 17. When the currents flow to the coils 15, 16, and 17, the coil 15 arranged on the upper surface of the die 10 forms a magnetic path having its S-pole on the side face of the upper punch 12 and N-pole on the upper surface of the punch 12.  The exciting coil 16 arranged in the die 10 forms a magnetic path having its S-pole on the upside and N-pole on the downside, and the coil 14 arranged on the lower surface of the die 10 forms a magnetic path having its N-pole on the side face of the lower punch 13 and S-pole on the upper surface of the punch 13. Thus, the magnetic paths are formed around the cavity 14 by using a radial magnetic field generated in the cavity 12 as a heteropolar two-pole magnetic field. Therefore, the magnetic powder can be oriented in the radial direction with a high magnetic field intensity.
Patent JP-S5886243-A (JP)
Inventor: MIURA KOUICHI
IPC: E04B1/72
Filed: 1981-11-16
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-H0623870-A (JP)
Title: Production of plastic cobblestone
Inventor: YANAGIMOTO TAMIO
IPC: B29L31/10
Filed: 1992-07-10
Abstract: PURPOSE:To produce a cobblestone by regenerating used waste plastic. CONSTITUTION:In a molding machine constituted by combining a plastic extrusion molding machine 1 and a plunger type injection cylinder 3, a mold is brought into contact with the nozzle 4 of the injection cylinder 3 to be filled with the regenerated plastic material injected from the nozzle 4 and, subsequently, the mold is moved to be opened in cooling water and a molded product is cooled in water to produce a cobblestone.
Patent JP-S6430147-A (JP)
Title: Electrode fixing device for image display
Inventor: OSADA KEIJI
IPC: H01J31/12
Filed: 1987-07-23
Abstract: PURPOSE:To prevent cross lines or color irregularity by interposing a plurality of electrodes between a rear electrode and a screen and next by fixing/ positioning them in a container and next by inserting insulation spacers between the rear electrode and them and besides between a fixed frame and them and next by fixing the rear electrode and the fixed frame. CONSTITUTION:A hole 39 for electron beams passing therethrough is formed between a rear electrode 30 and a focusing electrode 36 in order to fix planar electrodes ranging from the electron beam focusing electrode 36 to an electron beam acceleration electrode 37. Further an insulation spacer 32 with grooved parts 33 is inserted not to touch a cathode 31. An insulation spacer 38 is inserted between a fixed frame 42 and the electron beam acceleration electrode 37. A part ranging from the rear electrode 30 to the fixed frame 42 is fixed without gaps. A warp due to own weight deflection of the electrode can be hence prevented and besides a fine image without cross lines or color irregularity can be obtained because the electrodes do not move upon vibration and impact.
Patent JP-H0824806-A (JP)
Title: Cleaning method
Inventor: KOO KUNIHISA
IPC: B08B3/08
Filed: 1994-07-13
Abstract: PURPOSE:To remove organic oil dirt efficiently by adding a mixture of a specified polyorganosiloxane compound and a specified fluoro-compound to an aqueous cleaning agent or water as a rinsing liquid and using the resulting mixture in a cleaning process to clean an article. CONSTITUTION:The article cleaning method effective for removal of organic oil dirt such as fluxes, processing oils, etc., involves a cleaning process in which a mixed liquid of at least one of polyorganosiloxane compounds expressed by formula I and at least one of fluoro-compounds expressed by formula II or III is added to at least one of an aqueous cleaning agent and a rinsing liquid in 0.01-0.1wt.% ratio to carry out cleaning. At that time, the specific gravity of the mixed liquid is adjusted to be 0.9-1.1. After the cleaning and rinsing, drying a carried out at 80 deg.C or lower. In the formula, n stands for 0.5 integer, R1 may be the same or different substituted or unsubstituted univalent organic group, l is 4-6 natural number, and p and q is 1-4 natural number.
Patent JP-2001013240-A (JP)
Title: Fm-cw radar device
Inventor: HIRAO MANABU
IPC: G01S13/93
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To accurately perform tracking by updating a target based on a peak within an update target estimation range and a pair of tentative peaks including a pair of virtual peaks when a pair of tentative peaks for satisfying a definite discrimination conditions are not present. SOLUTION: In a microprocessor where a beat signal from the transmission/ reception wave of a radar head is supplied, a spectrum is extracted from beat signal data by a frequency analysis processor. Then, in a target recognizer 52, a peak frequency detector 521 detects each section peak frequency according to the up/down section spectrum of a triangular wave. A tentative peak pair detector 523 searches a down search range for the minimum frequency peak of a peak being that has not been searched in an up section and obtains the tentative peak pair.  When a pair for satisfying discrimination conditions does not exist in the tentative peak pair, and exists in a peak that may have a peak within the estimation range of a target to be updated and a virtual peak for making a pair, the tentative peak pair including the peak is estimated, and estimation temporary peak pair is updated as a definite target.
Patent JP-H09315901-A (JP)
Title: Agent for keeping freshness of cut flower by using calcium oxide
Inventor: KAJINUMA YOSHICHIKA
IPC: A01N3/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for keeping freshness of every cut flower for a long period, having little toxicity and a low price and safe by ionizing a specific calcium oxide powder in water to form the water containing an alkali ion and applying the water containing the alkali ion to the flower. SOLUTION: This agent for keeping freshness of a cut flower utilizes the water containing an alkali ion obtained by baking a natural clamshell such as clamshells of an oyster and a scallop at a high temperature of about 1400 deg.C, adding calcium oxide powder obtained by pulverizing the baked clamshell by a pulverizing mill to water and stirring the water containing the calcium oxide powder to form the water containing the alkali ion by an ionizing action.  An aqueous solution of the agent for keeping freshness of the cut flower obtained by adding the 0.3 g calcium oxide powders obtained by the baking at the high temperature to 1L water and stirring the water with the calcium oxide forms the water containing the alkali ion and having pH11 and exhibits a large effect, and therefore, the optimum content for using the agent for keeping the freshness of the cut flower is about this value. The agent for keeping freshness of the cut flower keeps the cut flower fresh for a long period because the water containing the alkali ion acts as a microbicide against bacteria and molds and prevents a vessel from being blocked by a propagation of the bacteria and molds.
Patent JP-H0390668-A (JP)
Title: Inorganic heat insulating material and production thereof
Inventor: MAEHARA TOJI
IPC: D04H1/542
Filed: 1989-07-17
Abstract: PURPOSE:To obtain the title heat insulating material useful as a ceiling material, etc., without damaging heat insulting properties, having further improved strength and deflection in bending by adjusting components of fused slag of blast furnace to make SiO2 and MgO in a specific ratio. CONSTITUTION:Fused silica of blast furnace is blended with an additive for component adjuster to prepare a composition comprising 41-48 % SiO2, 9-13 % Al2O3, 4-11 % MgO, 26-36 % CaO and a very small amount of other components, which is fused for many hours, aged, deaerated and the fused material is made into fibers to give rock wool fibers F. The rock wool fibers are made into a thin felt state by warm air accompanying a binder in such a way that the fibers are not entangled into a lump state to form a rock wool felt sheet S having <=30wt.% content of non-fiber material having >=88mu size, the sheets S are laminated, the laminate is thermally hardened to give rock wool mat M2 having 18-35kg/m<3> density and the mat M2 is processed into the objective heat insulating material.
Patent JP-H0527740-A (JP)
Title: Character pattern generation device
Inventor: TAKEUCHI ATSUSHI
IPC: G09G5/32
Filed: 1991-07-24
Abstract: PURPOSE:To prevent the beauty of a deformed character from being spoiled by deforming the whole character so that the shape of its specific part is not deformed. CONSTITUTION:The data of a character holding part 21 are discriminated by a data discriminating part which separates the data into data which need to be deformed and relative position data and while the data which need to be deformed are arithmetically processed by a deformation-needed data processing part 23, the relative position data are arithmetically processed by a relative position data processing part 24; and a dot pattern generation part 25 converts the data into a dot pattern.