baber/WOPTO huggingface dataset:
Patent JP-H06134807-A (JP)
Title: Injection molding machine
Inventor: URANO SEIJI
IPC: B29C45/04
Filed: 1992-10-23
Abstract: PURPOSE:To shorten an idle time at the replacement of a mold by providing a mold loading mechanism moving in a first direction orthogonal to the moving direction of a movable mold, a die change mount moving in the first direction with the movement of a movable stage reciprocating in a second direction, and a mold temperature adjusting mechanism. CONSTITUTION:A stationary mold 5 is set to a stationary platen 20. A movable mold 7 is set to a movable platen 22. Flanged rollers 40a-40d and flanged rollers 48a, 48b are provided on the stationary platen 20 and cylindrical rollers 54a-54f are provided on the movable platen 22 to serve as a mold loading mechanism. A movable stage 58 provided with a pair of die change mounts 56a, 56b is juxtaposed beside a main body 3. A telescoping hydraulic cylinder 64 is provided as a stage drive mechanism. A heating medium is fed to heating medium terminals of the die change mounts 56a, 56b and cylindrical rollers 68a-68d provided on the opposite side to a mold moving mechanism 72. In this manner, the temperature of the stationary mold 5 and the movable mold 7 is adjusted on the die change mounts 56a, 56b for the immediate start of an operation.
Patent JP-H10128339-A (JP)
Title: Magnet for controlling water quality and body having said magnet mounted thereon
Inventor: FUJIWARA YOSHIMI
IPC: C02F1/48
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To demonstrate a magnetic effect effectively when immersed in water, to prevent the deterioration of water quality, and to promote the growth of plants by providing a backing which has a plate-shaped main body and is magnetized permanently in a plane and forming through holes which penetrate the backing vertically. SOLUTION: Through-holes 12 are formed in a magnet 10 which is magnetized in parallel with the opposite side from a backing which is molded by mixing polyamide with magnetic powder into the shape of a rectangular plate and N poles and S poles are arranged alternately at intervals of several mm. By installing the through-holes 12 in this way, the magnetic effect of the magnet 10 acts effectively on water, and especially prevents the deterioration of the quality of stored water appropriately to maintain the growth environment of plants and animals appropriately. The shape of the magnet 10 is not necessarily rectangular and can be circular and of other shapes. Moreover, the magnet 10 is not limited to a plastic magnet, and the raw material is not restricted in particular so long as it is a permanent magnet.
Patent JP-H06126396-A (JP)
Title: Device for supplying/discharging air in air cylinder type immersion nozzle fitting devcie
Inventor: YAMAMOTO KENJI
IPC: B22D11/10
Filed: 1992-10-23
Abstract: PURPOSE:To simplify the constitution and to eliminate the damage by making a hose for supplying/discharging the air to an air cylinder for attachment/ detachment in an immersion nozzle unnecessary. CONSTITUTION:In a fitting device for the air cylinder type immersion nozzle, a fixed block 48 for fixing a rod 23 in the air cylinder 22 in order to support the immersion nozzle 4 is made to be a manifold structure forming passages 25, 26 for supplying/discharging the air in the inner part. These passages for supplying/discharging the air and air passages 27, 28 formed in the rod 23 from the upper end of the rod are connected. An air jetting port 30 for ascending at the upper position from a piston 29 of the rod 23 or at the piston part and an air jetting port 31 for descending at the lower position from the piston 29 or at the piston part are opened, respectively.
Patent JP-H05124425-A (JP)
Title: Heating device for vehicle
Inventor: SUZUKI SHIGERU
IPC: B60H1/03
Filed: 1991-10-31
Abstract: PURPOSE:To perform comparatively rapid heating of the interior of a car room through the starting of an engine and to simultaneously realize excellent loading ability and reduction of a manufacturing cost. CONSTITUTION:A cylinder block 1 is provided at the interior thereof with a gear pump mechanism G through which silicone oil is forcibly transferred and caused to effect reflux and a water jacket. The increase of internal energy and the generation of heat of silicone oil through agitation and shearing are converted into the increase of a water temperature by means of a water jacket.
Patent JP-H03149780-A (JP)
Title: Load control device
Inventor: MATSUMURA TOSHIYUKI
IPC: H02H3/08
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the failure or breakage of a load apparatus by comparing the maximum consumption current detected by a load identifying device and the current value detected by a load current detecting device, and stopping the power feed from a power source when the load current becomes larger than the maximum consumption current. CONSTITUTION:The maximum consumption current of a load power source connected to a plug 16 is set by a load information setting unit 18. When the plug 16 is connected to a receptacle 2 by a load identifying device 9, the load information is detected from the load information setting unit 18, the current flowing through the receptacle 2 is detected by a load current detecting device 23, the maximum consumption current detected by the load identifying device 9 and the current value detected by the load current detecting device 23 are compared by a control device 20, when the load current becomes larger than the maximum consumption current, switch elements 7a and 8a are opened to stop the power feed from a power source, and the power fed to the receptacle 2 is stopped. No overcurrent flows in a load, and the failure or breakage of the load is prevented.
Patent JP-H11113830-A (JP)
Title: Dish washer
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/42
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To use a small type cleaning pump, produce low noise, shorten the operating time, improve energy efficiency, and clean light and fragile dishes which can not be cleaned so far by driving a dish washer at an optimal spray pressure of a wash water according to the dirt and types of the dishes. SOLUTION: Dishes 9 are set in a dish basket 18 in a washing tank 2 for washing dishes 9 and washed by spraying wash water from a washing nozzle 16. The washing nozzle 16 is provided with a plurality of wash water spray parts 17a, 17b and the spray pressure from the wash water spray part 17a is constituted different from the spray pressure from the wash water spray part 17b.
Patent JP-H02131259-A (JP)
Title: Image forming device
Inventor: ODA KATSUYA
IPC: G03G15/00
Filed: 1988-11-11
Abstract: PURPOSE:To perform trouble elimination processing efficiently in safety by warning only the fact of trouble occurrence in the stage of the trouble occurrence and accelerating the trouble elimination processing after processing which can be continued is carried out. CONSTITUTION:Various key inputs of a console panel 100 and detection signals from respective sensors arranged at specific positions are inputted to the CPU 300 of the engine part of a printer. Further, the CPU 300 is connected to a controller through an interface and various control signals and driving signals for respective elements are outputted to control the printer. Therefore, only the fact of the trouble occurrence is warned in its occurrence stage and after the process which can be continued such as form discharge processing is carried out, the occurrence position and kind of the trouble are displayed to accelerate the trouble elimination processing. Consequently, a user can performs the trouble elimination processing efficiently in safety.
Patent JP-H08147053-A (JP)
Title: Current control circuit of pulse modulation system
Inventor: KUBOTA MASAKAZU
IPC: H03K17/695
Filed: 1994-11-21
Abstract: PURPOSE: To reduce the power consumption of circuit elements and to vary the current flowing to a load with good response by connecting a switching means, which switches the current flowing to the diode in timing irrelevantly to a 1st switching means, to the diode in series. CONSTITUTION: The collector of a transistor(TR) 6 is connected to the anode of the diode 2, and the emitter of the TR 6 is connected to the connection part of the drain of an FET 3, the cathode of a Zener diode 5, and an inductive load 1; and the cathode of the diode 2 is connected to the end part of the inductive load 1 on the side of a DC power source +VA, and a current limiting resistance 7 is connected to the base of the TR 6 respectively. On condition that the TR 6 is turned ON while the FET 3 is turned ON and OFF, the current from the inductive load 1 is fed back when the FET 3 is turned OFF, and the current flowing to the inductive load 1 gently decreases when the current to the inductive load 1 is cut off by the diode 2.
Patent JP-H07138528-A (JP)
Title: Radiation-curable coating composition
Inventor: SATO KAZUO
IPC: C09D175/14
Filed: 1993-11-16
Abstract: PURPOSE:To obtain the compsn. which does not contain a large amt. of an org. solvent, can form a network structure, and gives a coating film which is not brittle and adheres well to a substrate. CONSTITUTION:The compsn. is obtd. by reacting an emulsion of a polyurethane having active amino groups with a polymerizable unsatd. isocyanate compd. to give an aq. dispersion of a radiation-curable polyurethane having polymerizable unsatd. groups and adding a photosensitizer to the dispersion. Because of the polymerizable unsatd. groups of the radiation-curable polyurethane the compsn. can form a dense network structure while it is an aq. dispersion not contg. a large amt. of an org. solvent, giving a coating film which is not brittle and adheres well to a substrate.
Patent JP-H05124187-A (JP)
Title: Ink-jet type recorder and its ink drop control method and ink mist absorption method
Inventor: MORIYAMA JIRO
IPC: B41J2/055
Filed: 1991-10-31
Abstract: PURPOSE:To achieve a high quality in printing by a method wherein a strong electric field is applied from a jet nozzle toward a recording medium and an electric field having a smaller absolute value is applied almost in time when ink begins to be spouted from the jet nozzle and spouted ink separates into main drops and satellites. CONSTITUTION:A resistor 2 of a head main body 1 serves as an electric heat exchanger and when a voltage is applied to the resistor 2 by a resistor driving circuit 3, ink drops 4 are spouted from a nozzle 10 by the heat generated at the resister 2. A first electrode 6 is in electrical contact with ink 5 in the head and a second electrode 8 is provided on the rear of a recording medium 7, so that a space having a distance (d) is formed between the first and second electrodes 6 and 8. A strong electric field is applied to the ink 5 in the space when ink 5 begins to be spouted, and then an electric field having the same polarity as the strong electric field and a smaller absolute value than the strong electric field or having an inverse polarity to the strong electric field is applied almost in time when the spouted ink separates into main drops and satellites. Thereby, the main drops are accelerated and the satellites are prevented from returning toward the nozzle, so that a high quality of recording can be achieved.
Patent JP-H0692231-A (JP)
Title: Operation traveling device for track motor car
Inventor: KUMANO TADAO
IPC: B61H11/08
Filed: 1992-09-11
Abstract: PURPOSE:To enable a track motor car to stop accurately at a stop position while enabling it to travel with a constant low speed. CONSTITUTION:A gear 7 is mounted on a wheel 2 of a track motor car 6 to disengageably mesh with a pinion 8 which is driven rotatably by an oil motor 13.
Patent JP-H0999618-A (JP)
Title: Stamping device
Inventor: FUWA TETSUJI
IPC: B41C1/055
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To realize easy and sure installation of a heat-sensitive stencil paper to an ink impregnator under the state that the heat-sensitive stencil paper becomes hard to peel off and ink becomes hard to leak out. SOLUTION: This stamping device 40 consists of a stamp main body 41, an ink impregnator 44, which is mounted to the bottom face of the stamp main body, a stencil paper 28, on which holed images are formed, and a skirt member 45, which is detachably and externally fitted to the stamp main body 41. A holding part 42 is formed at the upper part of the stamp main body 41, on both side faces 41a at both the longitudinal ends at the lower parts of which a pressure-sensitive adhesive 43 is applied so as to paste both the longitudinal ends of the stencil paper 28 through the pressure-sensitive adhesive to both the side faces 41a of the stamp main body 41. At the bottom face of the skirt member 45, an opening part 46, through which the sealing face part 28a of the stencil paper 28 corresponding to the bottom face of the ink impregnator 44, is formed.
Patent JP-H08147182-A (JP)
Title: Parallel testing device
Inventor: WATANABE MASAMI
IPC: G06F15/177
Filed: 1994-11-21
Abstract: PURPOSE: To execute synchronous processing regardlessly of the positions of devices to be tested. CONSTITUTION: A data transmitting part 31 divides plural devices 2 into several groups and transmits test start report data to the representative devices to be tested in the respective groups, and a data transmitting part 21 in a representative device 2 to be tested transmits the received test start report data to the devices 2 to be tested in its own group. Then, a data waiting part 23 waits the remaining test start report data until the final test start report data are received in its own group, and a data receiving part 32 receives respective test end report data. Then, a data waiting part 33 waits the remaining test end report data until the final test end report data are received for each group.
Patent JP-H01128812-A (JP)
Title: Heater of resin tubular material
Inventor: SASAKI CHIKA
IPC: B29L23/00
Filed: 1987-11-13
Abstract: PURPOSE:To remarkably improve yield and reduce heat loss at the insertion and extraction of a tubular material in and from a heater by a method wherein an annular groove for inserting the tubular material is provided at the upper part of a metal vessel, in the interior of which working liquid is sealed in order to turn the vessel into a heat pipe with a heat receiving surface at the under surface of the vessel and a heat discharging surface at the annular groove part so as to heat the tubular material inserted in the annular groove from both inside and outside by heating the heat receiving surface. CONSTITUTION:An annular groove 3, into the interior of which a resin tubular material is inserted from a top surface 2, is provided on a cylindrical metal vessel 1, in the interior of which naphthalene as working liquid 4 is sealed in order to turn the vessel 1 into a heat pipe with a heat receiving surface at the bottom surface 5 of the vessel 1 and a heat discharging surface at the annular groove 3. By heating the bottom surface 5 of the vessel 1 with a heat source such as a gas burner, an electric heater or the like so as to actuate a heat pipe in order to evaporate the working liquid 4 on the heat receiving surface at the bottom surface 5 and condense or the heat discharging surface at the annular groove 3 for heating the interior of the annular groove 3. When the interior of the annular groove 3 reaches the set temperature, the resin tubular material 7 is inserted in the annular groove 3 from the top surface of the vessel 1 so as to be heated up.
Patent JP-H02136584-A (JP)
Title: Display of pump operation state
Inventor: KATO SHOZO
IPC: F04B51/00
Filed: 1988-11-14
Abstract: PURPOSE:To precisely detect the pump operation state in simple ways without installing special parts by calculating the value which represents the pump operation state on the basis of the value which represents the operation state of a pump driving motor and displaying the calculation values. CONSTITUTION:The electric motor driving circuit 4 and a calculation circuit 5 for a pump driving motor 3 are connected with a pair of electric power source terminals 1 and 2. Further, a resistor 6 is connected in series with the electric motor driving circuit 4. The frequency signal of the motor driving circuit 4 and the both edge voltage of the resistor 6 which corresponds to the motor current are read in the calculation circuit 5, and the pump flow rate and the pump head are calculated. Further, each calculation value is displayed on the digital display devices 7 and 8. Therefore, the operation state of the pump can be detected precisely in simple ways without installing the expensive equipment such as differential pressure meter and flow rate meter in the conventional.
Patent JP-H07136795-A (JP)
Title: Solder paste
Inventor: WATABE MASATAKA
IPC: H05K3/34
Filed: 1993-11-16
Abstract: PURPOSE:To enable solder joining at a low reflow temp. and to relieve thermal load on electronic parts, etc., by adding an exothermic material into a flux constituting the solder paste. CONSTITUTION:The material which induces an exothermic reaction at about 150 to 180 deg.C is previously mixed into the flux for soldering and the solder is locally heated to a high temp. to assist melting of the solder at the time of soldering. For example, a nitrocellulose which is dissolved and plasticized by a butyl phthalate is used as the exothermic material. The nitroceellulose starts reaction gradually at 135 deg.C and exhibits the vigorous exothermic reaction at about 180 deg.C. The solder powder may be any of various alloys by combinations of Sn, Pb, Ag, etc. This flux is not limited to any of rosins, synthetic resins or water-soluble high polymers, etc.
Patent JP-S63139414-A (JP)
Title: Channel selecting circuit for television set
Inventor: HOSONO MASAKI
IPC: H04N5/44
Filed: 1986-12-02
Abstract: PURPOSE:To facilitate channel selecting operation by impressing the receiving tuning signal of a TV set into an inverter circuit, an integrating circuit formed by a resistance and a capacitor and to the serial circuit of a comparator circuit, then feeding back the pulse obtained from the output terminal of the serial circuit to a searching action control circuit. CONSTITUTION:At an integrating circuit 5, a diode Di connected in parallel to a resistance R is provided besides the resistance R and a capacitor C, and the diode Di changes the time of the charging and discharging of the integrating circuit 5 with the high and low levels of an inverter circuit 4. At the time of tuning and receiving a TV broadcasting, the tuning receiving signal is impressed to the inverter circuit 4, the output voltage is delayed for a prescribed time with the integrating circuit 5 and a comparator 6 and fed back to a searching action control circuit 2 again. Thus, even when the button of either of the search-up and down is kept pressed, only for the time in proportion to the time constant determined by the resistance R and the comparator C of the integrating circuit 5, a searching action at the time of tuning and receiving can be stopped. Thus, even when the button of either of the search-up and down is kept pressed, the searching action can be once stopped at the time of tuning and receiving and the channel selecting operation can be easily executed.
Patent JP-H06116316-A (JP)
Title: Production of butadiene polymer having high vinyl bond content
Inventor: GOTO KOHEI
IPC: C08F4/60
Filed: 1992-10-02
Abstract: PURPOSE:To provide a process for producing a butadiene polymer enabling the polymerization in high activity even in a hydrocarbon solvent and giving a polymer having high vinyl bond content and easily controllable molecular weight while keeping the molecular weight distribution by using a specific catalyst system and carrying out the polymerization in the presence of hydrogen in the polymerization system. CONSTITUTION:Conjugated dienes containing >=50mol% of 1,3-butadiene are polymerized in an inert organic solvent in the presence of hydrogen in the polymerization system using a catalyst containing (A) an organic acid salt of cobalt, (B) a phosphine compound and (C) an organic aluminum compound containing aluminoxane.
Patent JP-S62147928-A (JP)
Title: Micromotor
Inventor: SAKASHITA HIROSHI
IPC: H02K5/00
Filed: 1985-12-20
Abstract: PURPOSE:To adjust the squareness of a shaft to a mounting reference surface by forming a clearance between the outer circumferential surface of a side plate and a stator case. CONSTITUTION:Since a clearance 7 is shaped between the outer circumferential surface of a side plate 3 and the opening end surface of a stator case 1 under the state in which the side plate 3 is brought into contact with the opening end of the stator case 1, the side plate can be moved in the radial direction within the range of 360 deg. to the stator case 1 during an assembly process. The squareness of a shaft 6 is adjusted to a mounting reference surface 15, shifting the side plate 3 in the radial direction and employing a first bearing 2 as a fulcrum. Accordingly, a micromotor, the precision of squareness thereof is improved and precision thereof does not disperse, can be acquired.
Patent JP-2000098647-A (JP)
Title: Electrophotographic thermoplastic resin film
Inventor: OKAWACHI ICHIRO
IPC: B32B7/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic thermoplastic resin film excellent in printing stability and definition of an image and so forth by disposing a specified electrically conductive layer on a thermoplastic resin film and controlling the half-life of electrification voltage and to form a clear image under excellent paper dischargeability particularly in recording with a printer by a heat roll fixation type electrophotographic process and to enable continuous stable recording. SOLUTION: An electrically conductive layer (ii) is disposed on one face of a thermoplastic resin film base (i) opposite to an image receptive layer to obtain the objective electrophotographic thermoplastic resin film. The electrically conductive layer (ii) is a coating layer of an electrically conductive composition having 0.5-20 sec half-life of electrification voltage at 23 deg.C and 50% relative humidity.
Patent JP-H03148343-A (JP)
Title: Car interval detector
Inventor: ASAYAMA YOSHIAKI
IPC: H04N7/18
Filed: 1989-11-06
Abstract: PURPOSE:To detect interval between cars with high accuracy even when the axle of a car is not directed to a preceding car by providing an interval detector and a photographing means in the same direction, and by making it possible to change directions by a direction changing means. CONSTITUTION:When the image of a preceding car 4 is displayed by a display 10, a wind 12 of proper size is formed at the position of the image of the preceding car 4 by operating a wind forming device 11. When a signal indicating the wind formation is read by a microcomputer 9, a rotating board 1 is rotated by an electric motor 2, and the window 12 and the image of the preceding car 4 are controlled so as to be situated in the center of the display 10. An optical axis of a lens that forms an optical system can thus be constantly directed to the preceding car 4, while an ultrasonic interval detector 5 can be directed in the same direction. The ultrasonic wave projected from a sending part 5a and is reflected by the preceding car 4 is received by a receiver 5b, and an interval between the respective cars is thus detected.