baber/WOPTO huggingface dataset:
Patent JP-S62145119-A (JP)
Title: Structure for electromagnetic part of electronic balance
Inventor: YOSHIDA EIICHI
IPC: G01G7/04
Filed: 1985-12-20
Abstract: PURPOSE:To execute exactly a weight measurement of an object to be weighed, by constituting the titled part by connecting a coil which has been connected fixedly to a beam, and a plate spring fitting part of the beam by a wiring. CONSTITUTION:By providing fixedly a bobbin 13 on a beam 14, a coil 12 is formed as one body against the beam 14. Therefore, a wiring 12 for connecting the coil 12 and a plate spring fitting part of the beam 14 is formed as one body with the beam 14 completely in case of operating the beam. In this way, the property such as elasticity, flexibility, etc. which a wiring 20 has exerts no influence at all on an operation of the beam 14, therefore, the accuracy of a weighing device can be improved.
Patent JP-H06114335-A (JP)
Title: Forming method for vibration generating section for pager motor and vibration generating section for pager motor
Inventor: OGAWA TAKESHI
IPC: B06B1/16
Filed: 1992-09-30
Abstract: PURPOSE:To force-fit a rotating shaft of a motor into a force fitting hole of a motor rotating shaft without secondary processing for the force fitting hole of the motor rotating shaft and forming vibration generating section of a pager motor by molding a weight by means of the metal injection molding method. CONSTITUTION:A high gravity alloy material is molded into a weight by the metal injection molding method, and a motor rotating shaft 3 is inserted into a motor rotating shaft inserting hole 2 of a weight 1 in the forming method for a vibration generating section 4 of the pager motor, and the vibration generating section for the motor is thus manufactured.
Patent JP-H08141159-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-11-18
Abstract: PURPOSE: To remove a noise liable to enter in a data transmitter, and to prevent the breakage of the data transmitter by the noise, by providing a noise removing means to the data transmitter of an accessary control circuit, in a game machine furnishing the accessary control circuit to control the game system. CONSTITUTION: A noise removing means 120 is composed of a viristor 122, and a nonlinear element 121 to escape a voltage higher than a specific value of the viristor 122 by the discharge between electrodes with different startup characteristics, and it is connected in series between the emitter 112a of a phototransistor 112 to compose a photocoupler, and a ground G. Since the data transmitter 100 of an accessary control circuit has a noise removing means 120 which consists of the nonlinear element 121 and the viristor 122, a noise liable to enter in the data transmitter 100 through cables 501, 502, and the like is removed by the nonlinear element 121 and the viristor 122 of the noise removing means 120, and the breakage of the data transmitter 100 by the noise can be prevented.
Patent JP-H05101305-A (JP)
Title: Method for recording copying number of times
Inventor: NITTA HAJIME
IPC: G11B5/027
Filed: 1991-10-07
Abstract: PURPOSE:To provide a method for recording copying number of times recording a signal indicating how many order of generation of a copy is copied at the time of recording in an analog HD-VTR. CONSTITUTION:An index signal read at the time of reproducing is signal processed by an index signal process circuit 18 and copying number of times information recorded on the index signal recording area of a tape is detected. An optimum value is read from a ROM 19 recording respective signal process constants and a reproducing system video signal process circuit 20 is controlled so as to signal process suitably for the detected copying number of times. The reproducing processes of the adjustment of the limitter threshold value of a noise reducer, the adjustment of a frequency characteristic and the emphasis of an edge, etc., are performed. By the reproducing processes, the degradation of S/N by repeating a copy is prevented and an image suitable for enjoying is reproduced automatically.
Patent JP-S63138021-A (JP)
Title: Construction of underground continuous wall
Inventor: MIYOSHI YUKINORI
IPC: E02D5/18
Filed: 1986-11-28
Abstract: PURPOSE:To improve the water-stopping performance of an underground continuous wall by a method in which an insertion hole is provided in the boundary central part between a preceding element and a following element, a trench extending to both sides is formed by an excavator set in the insertion hole, and ground it injected into the trench and the insertion hole. CONSTITUTION:A reinforcing bar cage having partition plates 3 on its both ends is set in a pit excavated in the ground. In the reinforcing bar cage, horizontal reinforcing bars are projected from the partition plates 3 and channel parts 7 are attached in the heightwise direction on the central inside of the plates 3 to form insertion holes 8. Concrete is placed in the outside spaces of the parts 7 to form a preceding element A, and a reinforcing bar cage without partition plate is set between the preceding elements A to form a following element B. An excavator is inserted into the holes 8 to form trenches 10 and 10', and grout is injected into the trenches 10 and 10' to form a cut-off zone 11. The flow of water can thus be completely stopped.
Patent JP-H08109602-A (JP)
Title: Rail lifting jack
Inventor: KAWACHI KENTARO
IPC: B66D1/60
Filed: 1994-10-12
Abstract: PURPOSE: To enhance the efficiency, save the labor for execution available for works requiring lifting of rails on an occasion of replacement of rails or the like. CONSTITUTION: A supporting frame 3, equipped with a supporting roller 5 for contacting with the underside of a rail R, and a sliding frame 1, capable of ascending and descending, are provided, being integral with each other. The sliding frame 1 is raised by operation of a piston that rises and projects with an oil-hydraulic cylinder supplied with high-pressure oil by an oil-hydraulic pump, and thereby the rail R is lifted up. As the device is available for both of lifting-up of the rail and assisting the rail in its moving in the axial direction, works for lifting up and adjusting rails can be executed only with this device. Therefore, the number of devices required for execution of work can be reduced as compared with conventional methods, and time required for works can be shortened while the number of works and burdens therefor can be reduced.
Patent JP-H03146363-A (JP)
Title: Printing method
Inventor: TAKANASHI RYOYU
IPC: B41J2/365
Filed: 1989-10-31
Abstract: PURPOSE:To prevent boundary areas of respective printing images from standing out by a method wherein peripheral areas of a printing image by one time of scanning of a thermal head are mutually lapped over, and correction is added to an image signal so that a composite printing density becomes approximately equal to the printing density of areas other than the peripheral areas. CONSTITUTION:A thermal head 3 is shifted by (x) in the direction of lines. Under this condition, printing is performed by scanning a printing paper 2 in the direction shown by arrow, which crosses with the direction of lines. In this case, adjacent two printing images 11, 11' are lapped each other by a quantity of (y) at the peripheral areas (12). To the level of an image signal which is fed to the thermal head 3, correction is added while corresponding with the head address. At either scanning, the printing density by respective heating resisting elements 4 is selected so as to tilt toward zero (0) gradually at both end parts, and at the peripheral areas 12, printing images are lapped each other, but the composite printing density is made to be approximately equal to the printing density of areas other than the peripheral areas. Therefore, gaps do not generate between respective printing images, and as a whole, an image with an extremely high quality on a large sized printing can paper can be obtained.
Patent JP-H0641668-A (JP)
Title: Laminate material and its manufacture
Inventor: GOTO HIROMI
IPC: C25F3/04
Filed: 1991-10-31
Abstract: PURPOSE:To develop an Al alloy sheet for a laminate material excellent in adhesion with a resin by subjecting an Al alloy sheet obtd. by adding specified trace amounts of elements to Al and thereafter etching the surface. CONSTITUTION:The slab of the Al alloy obtd. by incorporating Al with, by weight, total 0.0005 to 0.1% of one or more kinds among Sn, Pb, In, Tl and Ga and furthermore with 0.05 to 0.3% Si, 0.1 to 0.5% Fe, 0.02 to 0.2%. Cu and 0.02 to 3.0% Mg is subjected to homogenizing treatment, is thereafter hot rolled and is successively subjected to the heat treatment of process annealing and final annealing into a thin sheet, and its surface is subjected to etching treatment by DC electrolysis, e.g. in a 50 deg.C aq. soln. with 5% HCl. This thin sheet is thermally press-fixed with a film by a resinous material to manufacture the laminate material excellent in adhesion between the Al allay thin sheet and resinous film.
Patent JP-S63140897-A (JP)
Title: Transverse blower
Inventor: ISHIHARA TAKU
IPC: G10K11/178
Filed: 1986-12-02
Abstract: PURPOSE:To effectively perform silencing by detecting the noise in the space including a transverse blower and generating sound waves having nearly the same frequency, nearly the same sound pressure, and nearly the opposite phase to this noise from a speaker. CONSTITUTION:A microphone 8 is provided at an adequate distance along a stabilizer 7, and a flat plate speaker 9 is provided on the surface of a duct 6. A control unit 10 generates sound waves having nearly the same frequency, nearly the same sound level, and nearly the opposite phase to the noise having at least its specific frequency based on the output of the microphone 8 from the flat plate speaker 9. Accordingly, passive silencing can be performed.
Patent JP-H01127162-A (JP)
Title: Die assembly method
Inventor: KATO MASAYUKI
IPC: B22D13/02
Filed: 1987-11-12
Abstract: PURPOSE:To automatize the centering and assembly of a die and supporting outer cylinder by adapting the respective conical receiving part of the upper part outside of a die and the inner side upper part of the supporting cylinder in manufacturing a sleeve roll by vertical centrifugal casting. CONSTITUTION:A conical receiving part 5 is formed on the upper part of the supporting outer cylinder 2 inside supporting the die placed on a turntable 1. A conical receiving part 5' is also formed on the upper part of the die C on which a sanded upper die and lower die sleeves 3, 4 are provided up and down. The die C is supported inside the outer cylinder 2 by adapting the conical receiving parts 5, 5'. By this method the centering and assembly of the die and supporting outer cylinder can be executed automatically and easily and there is no vibration because of no gap between the die and sanded upper die, lower die sleeve.
Patent JP-H03148117-A (JP)
Title: Dry etching apparatus
Inventor: KAWAI KENSHI
IPC: H01L21/302
Filed: 1989-11-02
Abstract: PURPOSE:To accurately perform stable pressure control in a wide pressure region by providing two systems of variable orifices in a discharge system of a dry etching apparatus. CONSTITUTION:Two systems of variable orifices(VO) for controlling pressure in a reaction chamber to be constant are provided. First, rough pressure regulation is conducted by a rough regulating VO10, and then a finely regulating VO11 is operated in a state the VO10 is secured to control pressure in higher density. The VO10 has a large orifice diameter, and the VO11 has small orifice diameter in combination. Thus, in comparison with prior art having one system of VO, a stable pressure control can be performed in a pressure region of wider range.
Patent JP-H02132127-A (JP)
Title: Friction-reduced film
Inventor: NOMURA TOMOHIRO
IPC: C03C17/42
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title film capable of providing a favorable low frictional state from the beginning of its formation and also capable of retaining such a low frictional state for a long period by forming a silicone resin layer on the surface of a porous film impregnated with lubricant. CONSTITUTION:The objective film can be obtained by forming a silicone resin layer on the surface of a porous film impregnated with lubricant. Said layer is of methylphenylpolysiloxane-based resin. Specifically, the process is as follows: porous electrically conductive thin films are made to adhere, through a dipping technique, to both the surfaces of a glass plate to make an antistatic glass plate, on which a fluorine oil diluted with a CFC solvent is applied, followed by coating thereon e.g, a ketone solution of methylphenyl polysiloxane-based silicon resin diluted with a CFC solvent and then wiping off.
Patent JP-H03147868-A (JP)
Title: Thermal printer
Inventor: TAKAHAGI HIROSHI
IPC: B41J13/10
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate the possibilities of causing print offset or paper jam by rearranging the relationship between a pulley holder, a push-up element and a paper discharge guide so that a push-up element which pushes up the tip of a paper discharge guide is pushed up following the rotation of a pulley holder. CONSTITUTION:A shaft 30 which constitutes a push-up element is mounted on the tip of a paper discharge guide 14, and a pulley holder 7 rotates counterlock-wise during printing. Furthermore, the shaft 30 is offset from the notched part 71 of the pulley holder 7 and pushed by the external periphery of the pulley holder 7. Consequently, the tip of a paper discharge guide 14 also is pushed up. The tip of the paper discharge guide 14 does no longer come in contact with paper 9, thus eliminating any irregularities. When paper is fed and discharged, the notched part 71 of the pulley holder 7 is set to the position of the shaft 30, and the paper 9 is discharged securely without pushing up the tip of the paper discharge guide 14.
Patent JP-S63138153-A (JP)
Title: Fuel-injection type v-engine
Inventor: MOTOYOSHI HIDEKAZU
IPC: F02B3/06
Filed: 1986-12-01
Abstract: PURPOSE:To easily remove a unit injector, by constituting an engine block of a pair of cylinder block units, integrally having a cylinder part and a cylinder head part, and a crankcase fixed by a bolt to the cylinder block unit. CONSTITUTION:A block of a multi cylinder Diesel V-engine is constituted of two cylinder block units 3 and each one of upper and bottom part crankcases 4, 5. A bottom end surface 3a, placed at a right angle with the cylinder center line (q) of each unit 3 respectively forming a bank 2, is fixed by a bolt to the upper end surface of the upper part crankcase 4. While the upper part crankcase 4 is fixed in its bottom end surface 4a to the bottom part crankcase 5 by a bolt, and an oil pan 6 is secured to the bottom end surface of the bottom part crankcase. And each unit 3, formed by a cast article of single construction integrally having a cylinder part 7 and a cylinder head part 8, provides a unit injector 20 to be mounted to a part in the vicinity of the cylinder center line (q) of the cylinder head part 8.
Patent JP-H10128500-A (JP)
Title: Tubular mold in continuous casting equipment
Inventor: KASAI MASAHIRO
IPC: B22D11/043
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a contacting condition of the corner part of a cast slab with the inner wall of a tubular mold and to reduce air-gap developed between the corner part of the cast slab and each corner part of the tubular mold. SOLUTION: The top positions 1a in the four corner parts of the inner wall contacting with molten steel are formed as curving surface state having 1/4 of the necessary corner radius R corresponding to the solidified shrinkage quantity of a width size of the cast slab. The corner parts 1c at the lower end part is formed as the curving surface state and also, a flat surface part having width (b) with the height (e) of an arc calculated with e=R(1-cosθ/s) shown with the center angle θ of the corner part corresponding to the solidified shrinkage quantity of the width size of the cast slab and formed by continuously changing from the corner parts at the lower end part so that the width (b) of the flat surface part becomes zero in the corner parts at the molten steel surface level part F.
Patent JP-H04160063-A (JP)
Title: Atmosphere burning method for electrooptical effect material
Inventor: MURAI YASUHIDE
IPC: C04B35/64
Filed: 1990-10-24
Abstract: PURPOSE:To obtain a burned body which is uniform in composition and free from a flaw part in the electrooptical characteristics by introducing both atmospheric powder and a plurality of pieces of electrooptical effect material into a heat resistant vessel, and providing this heat resistance vessel in a burning furnace, holding the vessel in a weightlessness-state and introducing the atmospheric gas and performing heat treatment. CONSTITUTION:Both a plurality of electrooptical effect materials 60... such as a PLZT plate and atmospheric powder 62 such as PbO powder are introducing into a heat resistant vessel 56 provided in a burning furnace 52. The inside of this heat resistant vessel 56 is held in a weight lesseness-state. The electrooptical effect materials 60... are regulated to a state wherein these mutually float in a noncontact state. Then, the atmospheric gas is introduced between the vessels 54, 56 via an introduction pipe 64, and the materials 60 and atmosphere powder 62 are burned at the prescribed temp. for a prescribed time.
Patent JP-H05117682-A (JP)
Title: Lubrication of compression refrigeration system
Inventor: KANEKO MASATO
IPC: C10M105/04
Filed: 1991-10-31
Abstract: PURPOSE:To provide a method for highly efficiently lubricating a compression refrigeration system by which various refrigerator oils including mineral oils can be used even when a substitute for fluorocarbon is used as the refrigerant. CONSTITUTION:A method for lubricating a compression refrigeration system comprising a compressor, a condenser, an expansion valve and an evaporator, wherein a mixed refrigerant mainly consisting of 1,1,1,2-tetrafluoroethane and, 1,1-dichloro-2,2,2-trifluoroethane is used as the refrigerant, and a mineral or synthetic oil-type hydrocarbon compound having a kinematic viscosity of 5-500cSt at 40 deg.C and an interfacial tension of 20dyn/cm or above is used as the refrigerator oil.
Patent JP-H09107591-A (JP)
Title: Radio communication equipment
Inventor: KASAI TAKASHI
IPC: H04W8/26
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by setting an ID number of a telecontrol device so as to select a communication form thereby eliminating the need for a setting switch. SOLUTION: A microcomputer μC3 has a communication form selection means 3a, a data transmission means 3b, and a data reception means 3c and connects to a serial input output section 4. A telecontrol device 1 is provided with a storage section 11 storing an ID code. Then the input telecontrol device 1 and an output telecontrol device are used to attain 1-1 simplex transmission and an on/off signal is sent in a radio wave. Then a one-way communication form and a two-way communication form are selected depending on the ID code set to each telecontrol device. When there is any idle channel without a carrier, the ID code and the data of the input telecontrol device are sent to the receiver side.
Patent JP-2001107498-A (JP)
Title: Precast floor board laying structure and method
Inventor: NAKAJIMA YOSHINOBU
IPC: E04B5/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an laying structure capable of adjusting a precast floor board downward and controlling dislocation even in the case of laying the precast floor board at an inclined location. SOLUTION: A stud bolt 3 is protruded from the upper surface of H-steel 2, and an assembling hole part 6 to surround the vicinity of the stud bolt 3 is opened in the precast floor board 1. A bolt 14 for pressing is connected to the stud bolt 3 via a long nut 12. In addition, the bolt 14 for pressing is passed through the assembling bolt 13A of an assembling member 13 of approximately L-shaped cross section. The assembling member 13 is provided with a pair of second through holes 13B. By fastening fixing bolts 11 to the second through holes 13B, the H-steel 2 and precast floor board 1 are positioned.
Patent JP-2000118921-A (JP)
Title: Image recorder in car for elevator
Inventor: MAEDA DAISUKE
IPC: B66B1/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in a car for elevator capable of recording an image at less cost and more efficiently from the viewpoints of facility and electric power. SOLUTION: In an image recorder in a car for elevator having an illumination controller 10 in the car which turns off and on a lighting system 1C in the car based on non-registration in which landing calls 7Aa to 7Na and car calls 8Aa to 8Na continue for a predetermined time and the registration of calls 7Aa to 7Na and 8Aa to 8Na and a recorder 5 recording an image signal of a television camera 2 photographing the inside of the car 1 on a recording medium through a transmission line, an image recording controller 11 which turns ON the television camera 2 and the recorder 5 by detecting the registration of calls 7Aa to 7Na, 8Aa to 8Na and turns OFF at least the recorder 5 among the television camera 2 and the recorder 5 from the time when the registered calls 7Aa to 7Na, 8Na to 8Na are erased to the time when the lighting system 1C in the car is turned off is provided.
Patent JP-H01129561-A (JP)
Title: Automatic answering telephone system
Inventor: YOSHIKAWA RIEKO
IPC: H04Q3/58
Filed: 1987-11-13
Abstract: PURPOSE:To enable a user to listen to a sent message through a key telephone terminal device without performing any complicate remote operation by providing the automatic answering telephone set with an automatic originating means and an automatic message sending means. CONSTITUTION:When a calling subscriber inputs an extension number indicating the key telephone terminal device of the opposite party to which a message is to be sent with push buttons of a key telephone set 20, the PB signal receiving circuit 14 of the automatic answering telephone set 3 receives said push- button signal and registers it in a table as the extension number to transmit as a destination. Then the expected time of automatic extension origination is set. When the current time reaches the set time, whether or not there is a sound-recorded message which is not sent through an extension is retrieved and the extension number corresponding to the message is retrieved to send the extension origination signal to the key telephone main device 1 through a control line signal.
Patent JP-H05104151-A (JP)
Title: Plate material bending machine
Inventor: MOMOKITA ATSUSHI
IPC: B21D5/04
Filed: 1991-10-07
Abstract: PURPOSE:To accurately conduct positioning before and behind even with respect to a plate material having a notch and a projecting part on a front edge, too, in a plate material bending machine. CONSTITUTION:A bending mechasnism part 1 is provided in the front of a work table 3 and a plate material feeder 2 is provided to feed the pinched plate material W on the work table 3 to the bending mechanism part 1. Plural end locators 7L1-7L3, 7R1-7R3 which can project and sink and comes into contact with the front edge of the plate material are provided on the front edge of the work table 3. Work detectors 8L1-8L3, 8R1-8R3 such as a photoelectric sensors are provided before each of these end locators. A selectively projecting means 10 to project end locators on both sides in the width direction of the work table 3 exclusive of the end locator corresponding to the notch and projecting piece of the front edge of the plate material W one by one based on detected data of these work detectors.