baber/WOPTO huggingface dataset:
Patent JP-S5925064-A (JP)
Title: Starting system in multiple carburetor
Inventor: FUJIWARA HIDEJI
IPC: F02M1/04
Filed: 1982-07-31
Abstract: PURPOSE:To improve capacities of starting and warming-up operation by supplying the starting air-fuel mixture produced by a single starting control device from a throttle valve to a suction route on the side of an engine and eccentrically arranging longitudinal centers of distribution routes to each other on their faced sides for supplying uniform starting air-fuel mixture to each carburetor. CONSTITUTION:When an engine is operated for starting, negative pressure generated in suction routes 2A, 2B and 2C are introduced into a starting air-fuel mixture passage 11 through distribution routes 17A, 17B, and 17C. By these negative pressure, air is sucked in through a starting air passage 10, while the fuel in a starting fuel chamber 13 is sucked out from a starting fuel injection port 9 to generate starting air-fuel mixture, and supplied to suction routes 2A, 2B, and 2C from the starting air-fuel mixture passage 11 through distribution routes 17A, 17B, and 17C for finishing engine starting. Especially, when longitudinal passage centers A-A, B-B, and C-C of distribution routes 17A, 17B, and 17C are eccentrically arranged to each other, other distribution routes are free from the direct influence of the change of pulsating pressure in each suction route.
Patent JP-S5658160-A (JP)
Title: Reel shaft lifting mechanism of tape recorder
Inventor: INANAGA TAKUJI
IPC: G11B15/30
Filed: 1979-10-19
Abstract: PURPOSE: To facilitate an easy slot-in of the cassette-half, by securing a direct coupling between the reel shaft and the motor shaft and furthermore securing an advance and backdown for the reel shaft into or out of the hub hole of the cassette-half when the shaft is under operation and nonoperation respectively, by utilizing the magnetic field of the motor and magnetic suction of the rotor.  
     CONSTITUTION: The collar 2 to be fitted to the hub of the cassette-half is mounted onto the reel shaft 1 of the reel motor 3. The shaft 1 is positioned at the lower part by the coil spring 16 to prevent a collision between the collar 2 and the cassette- half when the collar 2 is inserted through the slot of the cassette-half. When the reel is driven, the current flows to the magnetic field coil 11 and the armature coil 13. And the rotor 8 moves upward by the suction of magnetism, and accordingly both the shaft 1 and the collar 2 also move upward to be fitted to the hub of the cassette-half. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06320528-A (JP)
Title: Kneading method of underwater unseparable concrete
Inventor: SAKATA NOBORU
IPC: B28C7/04
Filed: 1993-05-13
Abstract: PURPOSE:To realize favorable mixing of thickner with concrete even with a truck agitator by a method wherein green concrete, which is produced in a ready mixed concrete plant, is placed in a truck agitator, which is rotated after the mixed powder of powdered thickener and powdered dispersion agent is charged in the green concrete. CONSTITUTION:Ready mixed concrete 2, which is produced in a ready mixed concrete plant 1, is charged in a truck 4 with an agitator 3. On the other hand, powdered dispersion agent 6 and thickener 7 are mixed with each other by a mixer 5. The resultant mixed powder 8 is charged in the agitator 3 and mixed by changing-over the agitator 3 to high speed rotation. The mixed powder 8 is preferably charged in the truck agitator 3, which has arrived at the placement site of the concrete. Thus, the placement can be carried out just after the kneading, resulting in allowing to improve the characteristics of the concrete.
Patent JP-H06128373-A (JP)
Title: Perfluoropolyoxyalkylene with high viscosi- ty and low peroxide oxygen content and production thereof
Inventor: JIYUSETSUPE MARUKIONI
IPC: C07C409/20
Filed: 1992-04-27
Abstract: PURPOSE: To obtain a peroxyperfluoropolyoxyalkylene having a high viscosity and a high mol.wt.  
     CONSTITUTION: The peroxyperfluoropolyoxyalkylene has 300,000-8,000,000 cSt viscosity at 20°C and not higher than 4% peroxide oxygen content. This compd. is prepd. by photooxidizing tetrafluoroethylene with oxygen under UV having 200-600 nm wavelength in the presence of pentachlorofluoroethane as a solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5923355-A (JP)
Title: Device for manufacturing multicolor label
Inventor: MATSUGUCHI YUTAKA
IPC: G03G13/01
Filed: 1982-07-29
Abstract: PURPOSE:To manufacture efficiently and at a low cost a color label which can be printed without requiring a printing plate, and also to obtain a label of a distinct picture, by fixing successively a scanning layer on a photoconductive body, on a label base material face, by each color electrostatic printing part. CONSTITUTION:Each stage of electrostatic copying is provided on the first- the third printing parts 2a-2c, and fixing parts 25a-25c are provided on a position slightly separated from the circumferential wall. A label base material 27 passes through a through-hole 16 and is carried in each printing part. The substrate 27 consists of paper, synthesized paper, a plastic sheet, etc., and is supported by a peeling sheet 29 having an adhesive layer 28 of pressure sensible adhesion on the reverse side and having silicon resin, etc. on the surface. A toner image is transferred by transfer parts 11a-11c and is fixed 25a-25c on the substrate 27. A label forming device is provided behind it, and is constituted of a punching die for performing the punching to a lebel of a prescribed shape, and a winding part of a web, etc. after punching, etc.
Patent JP-H078252-A (JP)
Title: Method of disposing waste of tobacco with filter rod and filter, etc.
Inventor: KARUSUTEN KERAA
IPC: B03B9/06
Filed: 1994-06-16
Abstract: PURPOSE: To provide an economical processing method by which a useful filter material is technically simply recovered in the form of an acetic cellulose. CONSTITUTION: In this method for processing the waste of a filter rod and a cigarette with filter including filter material having a hollow part inside which can be accessed from an outside and at least one kind of other material components, especially including paper and tabacco, the waste is distributed in a liquid a pressure container, and inactivated gas is dissolved in the liquid by lowering pressure of raising temp. Then, fine air foams are generated in the filter material by raising temp. or lowering pressure, then the filter material is floated so as to be separation from other material components. Separation to the independent components of waste is enabled so that the usable filter material is obtained as the acetic cellulose high in refining degree and can be reused in the production of the filter material.
Patent JP-S5760229-A (JP)
Title: Body-weighing apparatus
Inventor: NISHIKAWA NAKA
IPC: G01G19/44
Filed: 1980-09-29
Abstract: PURPOSE:To obtain an information of a previous weight easily at the time of weighing by storing a measured weight value in a memory, reading out the same in a subsequent time of weighing, and indicating it in a weight indicator. CONSTITUTION:When a weight value is stored in MTRU, a timer MT is re-set and re-started at this point of time. And the content of MTRU is indicated in the weight indicator 4. When a set key 11 is operated at a time when the indication is fixed, the content of MTRU is transmitted to and stored in MBEF. And when the fixed indication is maintained for 10 seconds, a switch circuit 23 is controlled to separate a cell 21 from a constant voltage circuit 22, whereby MBEF is backed up and the advance of a program is stopped. Thus, the content of MBEF is held surely until subsequent weighing.
Patent JP-H09294847-A (JP)
Title: Display control device of game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To vary a display mode in the process from the pattern variation start to the bonanza condition. SOLUTION: A pattern display board 20 comprises a central special pattern display device 21 and a start hole prize winning storage number display part 22 disposed on the lower side thereof. According to the prise winning of a game ball in the start hole, variation display of the special pattern display device is started.  At this time, a pattern display mode can be controlled to be changed in every variation display unit in such a manner as to divide bonanza determination in two stages by reducing a stop pattern for the variation start order of the respective display areas 21a-21c, the variation start time, the variation stop order, the variation stop time, the variation direction in the display area, the change between the display areas, the change of pattern array in the display area, the change of color of a pattern, extinction or reproduction of a partial pattern in the display area, the change of a pattern element, the change of the pattern variation time, the variation of pattern in a bonanza, and pattern variation to the overflowing balls. Accordingly, the display form is very complicated so as to vary the pattern variation display.
Patent JP-S5837338-A (JP)
Title: Vibration absorbing type press cylinder
Inventor: TAKENAKA HIROYUKI
IPC: F16F15/02
Filed: 1981-08-28
Abstract: PURPOSE:To absorb the vibration of a pressing member by a method wherein a second member which is linked with the pressing member slides shakily on the first member fixed on the surface of a cylinder. Dry friction between both the members absorbs vibrational energy from the pressing member. CONSTITUTION:A first member 5 which is a component having a trapezoidal groove in cross section is fixed on the outer peripheral surface of a cylinder body 1. A second member 6 which is of the same shape as the confronting groove and can fit in the trapezoidal groove with slight gaps is connected with a pressing member 4 through links 8, 10, 11, 13. As the mechanism is operated, the pressing member 4 vibrates but the vibration of the pressing member 4 can be suppressed by absorption of the vibrational energy because dry friction acts  on the slanted contacting surfaces between the member 6 and member 5.
Patent JP-S6113399-A (JP)
Inventor: MOTOTANI MASAHIRO
IPC: G08B26/00
Filed: 1984-06-29
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-S63297725-A (JP)
Title: Engine with turbocharger
Inventor: HITOMI MITSUO
IPC: F02B37/00
Filed: 1987-05-29
Abstract: PURPOSE:To enhance the scavenging effect of exhaust gas by providing opening/ closing means in a passage bypassing a turbine of a turbocharger which means is adapted to be opened only under an engine load not lower than a predetermined load and during an overlap period when both suction and exhaust ports are opened. CONSTITUTION:A combustion chamber 2 in each cylinder of an engine 1 is provided with plural suction ports 3 and 4, an exhaust port 5 and an auxiliary exhaust port 6. An exhaust passage 9 connected to the exhaust port 5 is provided with a turbine 17. The turbine 17 is connected through a shaft 18 to a compressor 19 provided in a suction passage 11, thus constructing a turbocharger. A bypass passage 10 independent of the exhaust passage 9 is connected to the auxiliary exhaust port 6. The bypass passage 10 bypasses the turbine 17 to join with the exhaust passage 9. A closing control valve 20 is provided in the bypass passage 10 per each cylinder. The closing control valve 20 is opened under a specific high engine load.
Patent JP-H085521-A (JP)
Title: Travelling inspection apparatus and display method for travelling inspection
Inventor: KIMURA NORIYUKI
IPC: G01M99/00
Filed: 1994-06-16
Abstract: PURPOSE:To provide a travelling inspection apparatus in which the comparison inspection of measured data and video can be realized easily and in a short time without a retrieval operation under excellent operability. CONSTITUTION:Various measuring sensors and measuring devices such as TV camera, acceleration sensor, etc., are mounted on a vehicle, and when the recorded data are reproduced, a railroad status picture 43 is indicated in the central part of a display 45A, then the date Wand time 39 are displayed on the upper right and the distance from a reference station and speed on the upper left, respectively. Further, the vibration quantity issued from an acceleration sensor 2 is displayed by a bar graph 41 in real time on the lower left and a list 42 showing a distance and vibration direction, vibration type, and vibration quantity is displayed on the lower right only when the vibration quantity issued from the sensor 2 exceeds a railroad maintenance reference value.
Patent JP-H01304351-A (JP)
Title: Electrophoresis apparatus
Inventor: OKUZAWA TSUTOMU
IPC: G01N27/447
Filed: 1988-06-02
Abstract: PURPOSE:To execute control in a manner as to attain an optimum migration locus by providing an industrial television camera, an arithmetic controller and controllers. CONSTITUTION:A DC power supply 4 generate a migration electric field in a migration cell 11 via electrodes 5a, 5b by an initial set value and the stage for migration of uniform laminar flow is formed in the cell 11 by a buffer soln. pump 8 and a fraction collecting pump 6. A migration sample is injected by a sample injecting pump 15 into the cell 11 to form the migration locus 14. The image of the locus 14 thereof is picked up by the industrial television camera 1 and is subjected to binarization processing by the arithmetic controller 2. In addition, the locus is subjected to linear approximation, by which the destination thereof is predicted and the migration speed and in-cell velocity of flow are simultaneously determined. The in-cell velocity of flow is obtd. with low electric power while the adequate locus 14 is maintained by controlling the power supply 4, the controller 16 of the pump 15, the controller 9 of the buffer soln. pump 8, and the controller 7 of the pump 6.
Patent JP-S5659080-A (JP)
Title: Fluid feeding apparatus
Inventor: MATSUMOTO YOSHIHISA
IPC: F16K31/26
Filed: 1979-10-17
Abstract: PURPOSE: To obtain a versatile fluid feeding apparatus which is not affected by the installation position of a water tank etc., by installing a simple pressure-responding valve which opens and closes a passage through utilization of the discharge pressure which varies corresponding to the operation and stop of a pump.  
     CONSTITUTION: In a pressure responding valve 15, the discharge pressure of a pump which is generated by the operation of an oil feeding pump 14 is received by a cut-off valve disc 22, and pushes-up the valve disc 22 against an urging force of a spring 24, and the valve is opened. Although the discharge pressure after valve opening decreases, open state is kept by the operation of a diaphragm 23 having a pressure receiving area far larger than the cut-off valve disc 22, and fuel feeding is continued. When the oil feeding pump 14 stops, the cut-off valve 22 is closed by the action of the spring 24 described before, and the fuel feeding passage is intercepted perfectly, and effluence of fuel is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03764-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: SAITO TAKAHIDE
IPC: C08L81/02
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a resin composition excellent in heat and hinge resistance by adding a silicone resin and an epoxy resin to a polyphenylene sulfide. CONSTITUTION:The title resin composition comprises 100 pts.wt. polyphenylene sulfide(PPS), 0.5-30 pts.wt. silicone resin, and 0.1-10 pts.wt. epoxy resin. In view of the toughness of PPS itself a liner polymer is preferably used. In view of the toughness of PPS itself one which has a melt viscosity of 100P or more is preferably used, and in view of the moldability one which has a melt viscosity of 10,000P or below is preferably used. The viscosity of the silicone resin to be used is 5-10,000P at room temperature. The silicone resin is used in order to impart flexibility. The epoxy resin which is mixed as a third component acts as a compatibility improving material for both the PPS and the silicone resin thereby producing a flexible material having heat and hinge resistance which withstand practical use.
Patent JP-H06343535-A (JP)
Title: Mat member
Inventor: IMOTO TAKEO
IPC: B32B5/18
Filed: 1993-06-04
Abstract: PURPOSE:To improve durability, to facilitate production and to provide a good finger-pressure treatment effect by forming a mat member from a synthetic resin sheet and folding and forming many projecting parts on at least one surface side of this sheet. CONSTITUTION:This mat member 1 is formed by a vacuum forming method of the synthetic resin sheet, such as polypropylene. The projections 2 formed by folding the member to the projecting shape are aligned vertically and transversely on the front surface side of the mat member 1. The respective projections 2 have, so to speak, a pyramidal shape flattened at the top end. The groove parts 3 between the projections 2 are bored with through holes 4 to prevent, as vent holes, moistening of the user's body and clothing. These through holes serve also as drain holes when the user inadvertently spills liquid or the like onto the mat member 1. The mat member 1 described above is easily produced, is highly durable and is hygienic; in addition, the member has the good finger-pressure treatment effect. Not only the mat member has the good finger-pressure treatment effect, but also the member lends itself, as it is, to members for seat surfaces and back rests of sofa.
Patent JP-H01304589-A (JP)
Title: Bar code scanner
Inventor: MOGI SHIN
IPC: G06K7/015
Filed: 1988-06-01
Abstract: PURPOSE:To extend the area, where a sufficient resolution required for bar code read is obtained, to read a bar code with a long depth by varying relative positions of a laser diode and a collimator lens on the optical axis at a low frequency speed. CONSTITUTION:The laser light which is emitted from a laser diode 11 and is converted to a luminous flux of parallel rays by a collimator lens 12 and passes a light condensing hologram disk 13 becomes a scanning beam B4 which has a minimum beam diameter (beam waist) BW in the position of its focal length. When the light made incident on the light condensing hologram disk 12 is somewhat diverged or converged, positions of beam waists BW of scanning beams B5 and B6 and red ranges l5 and l6 where beam diameters are small are changed from the position of an initial read range in the direction of the optical axis, namely, in the direction of the read depth. Then, the whole of read ranges is indicates by L. Thus, the position of the collimator lens 12 on the optical axis is varied by a position varying means 14 to change its relative position to the laser diode 11.
Patent JP-S6115545-A (JP)
Title: Connecting method of electric equipment for automobile
Inventor: KOJIMA YASUSHI
IPC: H02K5/22
Filed: 1984-06-28
Abstract: PURPOSE:To prevent a shortcircuit defect due to an overcurrent by connecting the positive side wiring member of an automotive battery by caulking and the negative side wiring member by solderig with an electric equipment. CONSTITUTION:A positive side wiring member 4a from an automotive battery 1 is press-bonded, caulked and secured to a terminal 6 led from a rubber bushing 5. On the other hand, a negative side wiring member 4b is connected by a solder 8 with a terminal 7. Thus, when an overcurrent is flowed to a flat motor 3 of an electric equipment, only the solder 8 is melted and only the member 5b is removed. Accordingly, the member 4a is not contacted with a chassis, thereby preventing a shortcircuit defect.
Patent JP-S5470214-A (JP)
Title: Preparation of free amino group-containing substance
Inventor: KAI YOSHINOBU
IPC: C07D233/06
Filed: 1977-11-11
Abstract: PURPOSE: To obtain a free amino group-containing substance having two or more primary amino groups in one molecule, by reacting non-conjugated polyunsaturated oil or its fatty acid with an organic polyamine, followed by polymerizing the reaction product in one step.  
     CONSTITUTION: A non-conjugated unsaturated oil, e.g. linseed, perilla, soybean oils etc., or its fatty acid is amidated or converted to an imidazoline with an organic polyamine, e.g. diethylenetriamine, triethylenetetramine, etc. of formula NH 2 R (NHR) n  NH 2  (R is 2W4C alkylene group; n is an integer 1W5), at 150W300°C, and the unsaturated groups of the fatty acid residue are polymerized at 200°C or above to give a polyamide-amine or imidazoline derivative.  
     EFFECT: Short polymerization time. The viscosity of the product can be selected readily bycontrolling the polymerization temperature and time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6026843-A (JP)
Title: Stepless speed change gear
Inventor: SAKAKIBARA SHIROU
IPC: F16H61/28
Filed: 1983-07-22
Abstract: PURPOSE:To effectively prevent a V belt from slipping by providing a compression coil spring and a torsion coil spring between a driving factor for displacing movable flanges of input/output pulleys and said movable flanges. CONSTITUTION:Movable flanges 3B, 4B of input/output pulleys 3, 4 include sleeved hub parts 38, 47 mounted thereon and connected with sleeved parts 33, 44 of fixed flanges 3A, 4A by ball keys. These hub parts are axially displaced by servo mechanisms 6, 7, respectively. Each of the servo mechanisms 6, 7 is provided with driving factors 62, 72 threaded into the outer periphery of each of the hub parts 38, 47 in close contact with a cam race 87 and supporting ring 77 of a cam mechanism 8 via thrust bearings 65, 75 and brakes 63, 73 for damping each of the driving factors 62, 72. Torsion coil springs 64A, 74A and compression coil springs 64B, 74B are interposed between the movable flanges 3B, 4B and sleeves 62, 72.
Patent JP-2000333297-A (JP)
Title: Stereophonic sound generator, method for generating stereophonic sound, and medium storing stereophonic sound
Inventor: OKAMOTO YUZO
IPC: H04S1/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a reproduction sound with excellent presence that applies an optional localization to a specific sound source by combining a binaural source where sound localization is ensured from a recording state with a virtual source applying sound localization to processed conventional sound. SOLUTION: This stereophonic sound generator is provided with a 1st acoustic signal generating means 10 that generates a virtual source applying sound image localization processing to a recorded sound or a synthesis sound or the like, a 2nd acoustic signal generating means 20 that generates a binaural source that is recorded by a dummy head microphone and whose sound image is localized from the recording state, an adder 30 that sums 1st and 2nd acoustic signals, and left right loudspeakers 40L, 40R that reproduce a sound signal outputted from the adder 30.
Patent JP-H04360310-A (JP)
Title: Flip-flop circuit
Inventor: KAMEYAMA ATSUSHI
IPC: H01L27/00
Filed: 1991-06-06
Abstract: PURPOSE:To expand the operation enable range at a low frequency area of a dynamic flip-flop circuit. CONSTITUTION:In the flip-flop circuit in which a 1st inverter gate 1 and a 1st buffer gate 2 are connected by providing transfer gates 3a, 3b, 4a, 4b to respective input terminals, a 2nd inverter gate 5 with a shall drive capability is provided in anti-parallel with the 1st inverter gate 1 and a 2nd buffer gate 6 with a small drive capability is provided in anti-parallel with the 1st buffer gate 2.