baber/WOPTO huggingface dataset:
Patent JP-H11332266-A (JP)
Title: Power generating apparatus
Inventor: TANAKA YASUHIRO
IPC: C08F293/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a simple power generating apparatus for effectively utilizing energy by utilizing heat discharged from various manufacturing factory, an industrial facility or the like. SOLUTION: The power generating apparatus comprises a rotor 13, a plurality of pyroelectric elements 14a mounted on an outer periphery of the rotor 13, and a heater tank 15 and a cooling tank 16 for raising and lowering the temperature of the elements 14a by rotatably driving the rotor 13 therein. The rotor 13 is rotatably driven by a motor receiving a wind power, a hydraulic power or a solar light power. The elements 14a moved from the tank 16 to the tank 15 in the case of rotating the rotor 13 are raised in temperatures to generate electric power. The electric power is rectified and filtered by a rectifier and filter circuit 17 via a slip ring 21 and brushes 31, and supplied to a load RL connected to output terminals 41, 42.
Patent JP-S6112574-A (JP)
Title: Sorter
Inventor: MURAGATA MASAKI
IPC: G03G15/00
Filed: 1984-06-25
Abstract: PURPOSE:To aim at the promotion of miniaturization and lightweightiness as well as low watt consumption, by locking plural paper receiving parts tight enough, while making it so as to move a paper feeding guide plate, in case of a sorter in use of sorting sheets of paper in a copying machine or the like. CONSTITUTION:Plural units of paper receiving parts 1 installed are all locked tight, while a guide plate 2 is turned round by a driving source in an arrow direction centering on a rotational center 2a. Paper feed rollers 3 and 4 are rotated by the driving source so as to feed paper 5 in the left direction. The guide plate 2 is moved to the specified position when the paper 5 comes to be fed out of a copying machine or the like and discharge the paper 5 to the paper receiving part 1 corresponding to the position. In this connection, the guide plate 2 does not necessarily form as holding the paper in between, that is, it may be a flat plate form. With an angle made between the guide plate 5 and the paper receiving part 1, the paper receiving part 1 may be made up into a radial form when such a case as being liable to produce a paper jam there.
Patent JP-S62288324-A (JP)
Title: Valve control system for automobile engine
Inventor: KUDO ICHIRO
IPC: F02F1/42
Filed: 1986-06-04
Abstract: PURPOSE:To improve an engine output, by a method wherein, in an engine provided with two suction valves on each cylinder and capable of controlling valve overlap of each suction valve, an on-off valve and its bypass passage are provided on one suction port to control a swire interlockingly. CONSTITUTION:Each cylinder A is provided with two suction valves B and C and two exhaust valves D and E, the exhaust valve D can be actuated and stopped according to the running state of an engine. The opening and closing timing of each of suction valves B and C is regulated according to the running state of the engine, and valve overlap of the suction and the exhaust valve is controlled. During low rotation, valve overlap is decreased, simultaneously, an on-off valve V provided at the one suction port is closed, air is sucked through a bypass passage Fs, and a strong swirl is produced in a combustion chamber. During high rotation, valve overlap is increased, and the on-off valve V is opened.
Patent JP-H04331933-A (JP)
Title: Camera capable of trimming photography
Inventor: WAKABAYASHI HIROSHI
IPC: G02B7/08
Filed: 1991-05-02
Abstract: PURPOSE:To provide the camera capable of trimming photography which can select pseudo zoom photography on the wide-angle side of a zoom lens or normal zoom photography on the telephoto side of the zoom lens according to a photographic state. CONSTITUTION:The trimming magnification beta is so set that focal length F=59.5-70mm (B-C) as part of the optical zoom range F=35-70mm (A-C) of the zoom range overlaps with focal length GF=59.5-70mm (D-E) as part of a pseudo zoom range GF=59.5-119mm (D-F) obtained by multiplying focal distance F=35-70mm in an optical zoom range by the trimming magnification beta. Consequently, the normal zoom photography and pseudo zoom photography can be selected at the overlap part according to photographic states.
Patent JP-H06341583-A (JP)
Title: Tube holding mechanism
Inventor: SHIMADA HARUMI
IPC: F16L37/12
Filed: 1993-06-01
Abstract: PURPOSE:To provide a tube holding mechanism which can maintain the holding condition of tube even though a large drawing out force larger than the conventional one is operated. CONSTITUTION:This tube holding ring 1 is composed of a ring-form body formed of an elastic material, in which plural radial cuttings 12 are formed from the inner edge 10 to the outer edge 11 of the ring-form body, and the tube holding ring 1 is arranged allowable to move forward and backward in a specific scope in a joint mainbody, and furthermore, it is curved along a concentric folding line 13. And its outer peripheral part is bent in the inserting direction of the tube to a plane orthogonal to the axial line Z, and while the inner edge 10 is made as a locking end to lock the outer wall of the tube T, the tube holding ring 1 in which the top of a cutting 12 formed from the inner edge 10 is at the outer side of the folding line 12, and an inner peripheral tapered surface 2 to contract the diameter of the locking end of the tube holding ring 1, are provided.
Patent JP-S5919919-A (JP)
Title: Optical controller
Inventor: MURANO KANJI
IPC: G02F1/03
Filed: 1982-07-27
Abstract: PURPOSE:To prevent increases in scattering and driving voltage and capacitive coupling, by providing electrodes on both surfaces of an electrooptic crystal element, and connecting lead lines to those electrodes, respectively. CONSTITUTION:A light beam is made incident as shown by arrow. Silver electrodes 35 and 36 are adhered to the side surfaces 32a and 32b of transparent ceramic PLZT32, so a completely parallel electric field is formed as shown by broken lines. Further, this electric fields cross the incidence direction of the light beam at right angles. Therefore, only a lateral birefringence mode is caused and trouble such as scattering is eliminated. In addition, an electric flux path from one silver electrode 35 to the other electrode 36 is straight, so integral Eds is minimized to minimize a half-wavelength voltge for turning off a shutter. Further, the PLZT32 is independent, so there is no capacitive coupling between the electrodes 35 and 36, eliminating the possibility of malfunction. Thus, the increases in scattering and driving voltage and the capacitive coupling are prevented.
Patent JP-H01299927-A (JP)
Title: Setting method of hot and cold water mixing cock and joint used for setting
Inventor: SHIMIZU SHOHACHI
IPC: E03C1/044
Filed: 1988-05-28
Abstract: PURPOSE:To make it possible to install a hot and cold water mixing cock easily by means of only one joint by using the joint which has two flowing paths where a fluid pipe is connectable to one end and two water inlet cylinders of the hot and cold water mixing cock are connectable to the other end respectively. CONSTITUTION:A joint 50 bent and formed in L-shape which has two flowing paths 51 inside, is constituted. To one end of each flowing path 51 a fluid pipe 30 is connectable, and to the other end, water inlet cylinders 73, 73 of a hot and cold water mixing cock 20 are connectable respectively. The joint 50, of which flowing paths 51, 51 are connected to the fluid pipes 30, 30 at one end is housed inside a box 10 which is installed on the back of a wall 1 so that the other end of the flowing path 51 faces the front of the wall 1. After that, the water inlet cylinders 73, 73 of the hot and cold water mixing cock 70 are inserted from the front of the wall 1 to the straight parts 51a of the two flowing paths 51 and engaged, then the mixing cock 70 is installed. By this, the connection work of two fluid pipes 30 corresponding to hot and cold water for the mixing cock 70 can be done at one time, and the work can be made simple.
Patent JP-S5355716-A (JP)
Title: Coreless motor
Inventor: NOMURA SHIYOUZOU
IPC: H02K3/04
Filed: 1976-10-29
Abstract: PURPOSE: To simplify a process of manufacture with a number of interim tap drawn-out and connection points reduced, by means of connecting all of the connection points of the winding part between the winding start end, winding finish end and interim taps of the two-layer winding cylindrical coil to the commutator segments. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08303632-A (JP)
Title: Actuator for valve
Inventor: MURATA KIYOSHI
IPC: F16K31/163
Filed: 1995-05-02
Abstract: PURPOSE: To provide an actuator for a valve which does not generate looseness of a stopper bolt due to inertial force at the time of stopping a piston and has a maintenance-free property. CONSTITUTION: A stopper bolt 6 integrated with a rotary flange 5 is retractively arranged on an actuator body 1. A plurality of set holes 5a are formed on a concentric circle of the rotary flange 5. An engagement stepped portion 5b of depth (t) is formed on a side portion (loosening side) of the set holes 5a. A stopping screw 7 is retractively formed on an end of the body 1. The stopping screw 7 does not loosen to the extent of over the depth of the engagement stepped portion 5b of the set hole 5a. When the stopper bolt 6 is going to loosen, the rotary flange 5 integrated therewith abuts against a screw head 7a of the stopping screw 7 at its stepped portion 5b. It does not loosen over the width of the stepped portion 5b. Both of them interfere each other for surely preventing loosening.
Patent JP-S5874667-A (JP)
Title: 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7- piperazinoquinoline-3-carboxylic acids
Inventor: KURAUSU GUROOE
IPC: A23K20/195
Filed: 1982-07-29
Abstract: 1. Claims (for the Contracting States : AT, BE, CH, DE, FR, GB, IT, LI, NL, SE) Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino- quinoline-3-carboxylic acids of the formula I  see diagramm : EP0078362,P10,F3  in which R denotes hydrogen, methyl, ethyl or beta-hydroxyethyl, and their pharmaceutically usable acid addition salts, alkali metal salts and hydrates, except 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino- quinoline-3-carboxylic acid and its hydrochloride, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7- (4-methylpiperazino)-quinoline-3-carboxylic acid and 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7- (4-ethylpiperazino)-quinoline-3-carboxylic acid hydroiodide. 1. Claims (for the Contracting State LU) 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino- quinoline-3-carboxylic acids of the formula I  see diagramm : EP0078362,P11,F3  in which R denotes hydrogen, methyl, ethyl or beta-hydroxyethyl, and their pharmaceutically usable acid addition salts and hydrates.
Patent JP-S5833747-A (JP)
Title: Switching controller for automatic communication circuit
Inventor: YAMADA YOSHINOBU
IPC: H04L69/40
Filed: 1981-08-21
Abstract: PURPOSE:To provide a monitor function of a computer and a communication function transferring communication line switching information and to improve the function, by receiving watchdog time information from the computer. CONSTITUTION:In detecting a watchdog timer of a CPU, a circuit switching control section 4  monitors the watchdog timer of the CPU1 via a signal line L1. This is executed with control sections 43 and 46 of the section 4, and when the watchdog timer is detected, this is transferred to a line switching control section 5 of other systems via a signal line L3 and informed to CPUs of the other system. This is the same for the case as the CPUs of the other system give the watchdog timer. Then, the CPU can detect that the CPUs of the other system transmits the watchdog timer, allowing to perform line switching with the control from the normal CPU.
Patent JP-S6024303-A (JP)
Title: Production of amorphous alloy powder
Inventor: KUMAI HIROSHI
IPC: B22F9/08
Filed: 1983-07-19
Abstract: PURPOSE:To produce efficiently alloy powder which has irregular shapes and is made thoroughly amorphous by letting a molten alloy flow down through a fine hole, blowing high-velocity fluid to the molten alloy to pulverize the same and cooling quickly and solidifying the pulverized alloy by allowing to collide the powder against a cooling block. CONSTITUTION:The molten alloy to be made amorphous in a crucible 2 is let to flow down through a fine hole in the lower part of the crucible into a spraying tank 1 where a high-velocity fluid is ejected from a spraying nozzle 3 is blown to pulverize the molten alloy. The pulverized powder is allowed to collide against a cooling body 4 which is provided right under the pulverizing point (a) for the molten alloy and has a circular conical shape at the upper part to solidify quickly the powder. The solidified powder is taken out of a discharge tank 7 through an overflow pipe 6 in the form of the amoprhous alloy powder. A circular cylindrical wall 5 for preventing scattering is further provided around a cooling block 4 to prevent scattering of the formed powder and to accelerate the quick cooling by the additional suction of the powder. The amorphous alloy powder is thus efficiently obtd.
Patent JP-S62287165-A (JP)
Title: Dc voltage detecting circuit
Inventor: KIDO SUSUMU
IPC: G01D1/02
Filed: 1986-06-05
Abstract: PURPOSE:To detect an accurate voltage data without being influenced by switching noise by eliminating measured value of the switching noise from the voltage data. CONSTITUTION:The voltage E1 to be measured is inputted to an A/D converter 2 and is converted to the digital voltage value Di by the control of an MPU3. A sampling period is set equal to or shorter than the switching period of a stabilizing DC source in regard to the switching noise Ns superimposed to the voltage E1. Plural number of voltage value Di (i=1-6) are sampled in accordance with an OE signal during this sampling period. The MPU3 compares each voltage value Di and calculates them by an arithmetic mean eliminating its maximum and minimum values, voltage data is thus detected.
Patent JP-H11325007-A (JP)
Title: Fixing member and fixing method using it
Inventor: YAMAGUCHI SHIGERU
IPC: F16B2/20
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve workability in fixing parts to a casing. SOLUTION: A fixed member 17 is bent in a J shape at its left end while cylindrical at the other end to constitute a retaining part 17b. In fixing an acrylic board, the left end 17a is inserted into a guide groove 16, a tip of J shape 17c is hooked on an inner side 15a of a guide 15, the retaining part 17b is pressed against the board 13, and a tip 17d of the retaining part 17b is hooked on a projection 15b on the right side. Accordingly, the fixed member 17 is fixed to the guide 15, the retaining part 17b presses the board 13 downward, and thereby the board is fixed to a casing.
Patent JP-S63297459-A (JP)
Title: Electrically conductive polymer blend
Inventor: KOSUGE IZUMI
IPC: C08L101/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an electrically conductive polymer, having excellent shielding characteristics and heat cycle resistance and suitable as thin-walled parts of precise parts, by blending a thermoplastic polymer with two kinds of electrically conductive fibers having a specific diameter in a specific proportion. CONSTITUTION:An electrically conductive polymer obtained by blending a thermoplastic polymer, (e.g. polystyrene or polyethylene) as a matrix polymer with (B) electrically conductive fibers having <=10mum diameter (e.g. stainless fiber) and (B) electrically conductive fibers (e.g. stainless steel or copper) having a diameter so as to provide >=50g strength (tensile strength X cross-sectional area) at 30:70-70:30 weight ratio.
Patent JP-S6110318-A (JP)
Title: Semiconductor relay
Inventor: IITAKA YUKIO
IPC: H03K17/78
Filed: 1984-06-25
Abstract: PURPOSE:To prevent thermal destruction of an MOSFET by connecting a thyristor turned on by the 2nd photodiode having an insufficient photodetection sensitivity to an output of the 1st photodiode in a semiconductor relay turning on/off the MOSFET with the use of the photocoupler so as to eliminate the half conducting state. CONSTITUTION:A required number of set of a photodiode 2 and a resistor 13 connected in series is arranged in parallel between a gate and a source of the MOSFET3 and the thyristor 9 is inserted between the resistor 13 and the cathod of the photodiode 2. A required number of photodiodes 4 having an insufficient photodetection sensitivity than the photodiode 2 receiving the light from a light emitting diode 1 is inserted and connected between the gate and cathode of the thyristor 9. When a light from the light emitting diode 1 is a prescribed value or over, the thyristor 9 is turned on and a voltage generated in the photodiode 2 turns on the MOSFET3.
Patent JP-S5655407-A (JP)
Title: Production of acrylate salt type low molecular weight polymer
Inventor: TSUBAKIMOTO TSUNEO
IPC: C08F20/04
Filed: 1979-10-15
Abstract: PURPOSE: To produce in high productivity titled low MW polymer having a narrow MW distribution and less discoloration, by polymerizing acrylate salt type monomers and NaHSO 3  in an aqueous reaction medium, while introducing fine bubbles of air into the solution.  
     CONSTITUTION: An acrylate salt type low MW polymer, MW 500W100,000, is prepared by continuously feeding to an aqueous reaction medium, (A) an acrylate salt type monomer comprising (a) 50W100mol% of an alkali metal acrylate, (b) 0W 50mol% of acrylamide and/or 2-hydroxyethyl (meth)acrylate and (c) 0W30mol% of a copolymerizable hydrophilic monomer and (B) 0.008W0.4mol/mol of (A), of NaHSO 3  and at the same time introducing at least 10l (normal state) of air in a form of fine bubbles, diameter ≤1,000μ, and in the meantime, the mixture is polymerized at 5W80°C in the aqueous solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61291247-A (JP)
Title: Bumper for car
Inventor: KAWASE TOYOO
IPC: C08L53/02
Filed: 1985-06-19
Abstract: PURPOSE:To provide a bumper for a car with both excellent weather resistance and high impact properties at low temperature with the provision of an excellent gloss value by forming the bumper from a thermal plastic resin composition consisting of the plural number of specified constituents. CONSTITUTION:A bumper for a car is made of a thermal plastic composition which is a mixture of followings: hydrogenated derivative by weight percentage of 22 to 28 of block copolymer expressed by a general formula A(-B-A)n (A represents a polymer block of substituted monovinyle aromatoc hydrocarbon, and B represents an elastomeric polymer block of conjugate diene), propylene ethylene block copolymer by weight percentage of 56 to 32, ethylene propylene copolymer rubber by weight percentage of 22 to 28, Mooney viscosity of which is 10 to 65 at 100 deg.C, talc by weight of 0 to 5, and low-pressure low-density polyethylene by weight percentage of 0 to 7. This configuration is capable of providing the bumper with both excellent weather resistance and high impact properties at low temperature with the provision of an excellent gloss value.
Patent JP-H0425506-A (JP)
Title: Prevention of deposition of polymer scale
Inventor: WATANABE MIKIO
IPC: C08F2/00
Filed: 1990-05-22
Abstract: PURPOSE:To prevent effectively the deposition of polymer scale on the inside wall, etc., of a polymerizer for polymerizing an ethylenically unsaturated monomer by successively preforming two specified coating layers on the inside wall of the polymerizer. CONSTITUTION:A first coating layer is formed on the inside wall of a polymerizer by applying thereto a first coating fluid containing a water-soluble anionic dye (e.g. C.I. Acid Blue 40) and an inorganic colloid (e.g. colloidal silicic acid). A second coating layer is formed on the first layer by applying thereto a second coating fluid containing an alkaline earth metal compound (e.g. magnesium carbonate) and a water-soluble anionic dye or/and an inorganic colloid. An ethylenically unsaturated monomer of the formula: CH2=CXY (wherein X is H or methyl; and Y is alkyl, -COOH, -CN, -C6H5 or the like), e.g. styrene, is polymerized in this polymerizer, while the deposition of polymer scale on the inside wall or the like can be prevented.
Patent JP-H01302565-A (JP)
Title: Tape loading device for magnetic recording and reproducing device
Inventor: SHIRATORI KAZUHIDE
IPC: G11B15/665
Filed: 1988-05-30
Abstract: PURPOSE:To improve the positioning accuracy of a ring in a height direction when loading is completed by engaging the gear part of a loading ring and a driving gear, which causes the ring to float at the time of tape loading, smoothing the loading, next, pressing the upper surface of the ring and regulating the height of the ring. CONSTITUTION:When the loading is executed for a tape 6 to a traveling system A, a driving gear 25 is revolved in a clock-wise direction and a loading ring 4 is revolved in a counter-clock-wise direction. Then, a helical gear part 4d of the ring 4 and a helical gear 26 of the gear 25 are engaged and the ring 4 is revolved in the counter- clock-wise direction in an inclining condition. Next, when the ring 4 is revolved about by 270 deg., the point contact of the flange part lower surface of a height adjusting body 18 is executed to a pin 17, which is protruded on an upper surface 4c of the ring 4, and the height direction of the ring 4 is regulated. Then, the positioning is executed and the loading is completed. When the loading is completed, a flange part 4a in the both side parts of the ring 4 is held without any intervals by the respective processing parts of a pair of guide rollers 3. Then, while rattling is erased, the positioning can be executed with the high accuracy.
Patent JP-S62287324-A (JP)
Title: Microcomputer
Inventor: YAMASHITA HIDEKAZU
IPC: G06F15/78
Filed: 1986-06-06
Abstract: PURPOSE:To remarkably curtail a program size by executing a data input processing from a switch matrix without interposing a program, and displaying a state. CONSTITUTION:A time division driving circuit 3 receives an output of a timing signal generating circuit 2 without interposing a program and transfers an output state. Information of switches 11-22 belonging to a switch matrix 9 is stored in a prescribed address of the first storage means 5 without interposing a program, and these information can be referred to easily an access from a logical arithmetic part 8 in which the program is executed. Also, a display to a display element matrix 10 can also be executed by only writing a data corresponding to each display element from the logical arithmetic part 8 to the second storage means 7.
Patent JP-H06327076-A (JP)
Title: Delay amount setting system for transmission line switching system without hit
Inventor: NAKA YOSHIHIRO
IPC: H04L7/02
Filed: 1993-05-12
Abstract: PURPOSE:To calculate the optimum initial delay amounts of respective transmission lines (paths) with the possibility of being switched by simple constitution in a transmission line switching system without a hit. CONSTITUTION:The initial delay amounts are calculated based on the difference between the delay amounts applied to the respective main signals (a) and (b) of an active path and a standby path by an initial delay amount setting request signal (d) and the delay amounts of the respective main signals are reset from a calculated value. Thus, when the shortest path and the longest path are connected to a delay memory 101 for inputting the active main signal (a) and the delay memory 201 for inputting the standby main signal (b) beforehand, from the difference between the delay amounts of the main signals between the respective transmission lines, the optimum initial delay amounts are automatically calculated and reset.