baber/WOPTO huggingface dataset:
Patent JP-S60160603-A (JP)
Title: Amorphous magnetic alloy tape for high frequency magnetic core
Inventor: INABA TOSHIAKI
IPC: H01F41/02
Filed: 1984-01-31
Abstract: PURPOSE:To obtain the titled amorphous magnetic alloy tape which can be manufactured easily, shows small coercive force (Hc) and reduces eddy current loss as a high frequency magnetic core by forming many fine holes to such amorphous magnetic alloy tape. CONSTITUTION:It would be better to form through holes in such numbers ranging from 1-100 with diameter of 5-500mum per 1cm<2> of tape surface in order to make small the coercive force (Hc) and eddy current loss. In manufacture of such amorphous magnetic alloy tape by the single and double roll method of tape, it can be obtained easily by intentionally increasing a number of rotations of roll so that supply of melted material lacks for obtaining the tape having smooth surface when such melted material is hardened at the roll surface. For example, in the roll method, a nozzle 2 providing a heating coil 3 at the circumference thereof is provided on the cooling roll 1 which rotates in the direction indicated by the arrow mark and the melted material 4 is injected onto the cooling roll 1 through the nozzle 2. Thereby the amorphous magnetic alloy tape 5 can be manufactured directly from the melted material 4 by hardening the melted material 4 into the form of a tape.
Patent JP-2000213587-A (JP)
Title: Vibration controlling support device and vehicle equipped therewith
Inventor: AOKI KAZUE
IPC: F16F13/26
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration controlling support device capable of downsizing the whole device and certainly preventing vibration on a supporting body side by precisely detecting remaining vibration with a load sensor. SOLUTION: An upper covering member 88 and a lower covering member 90 are disposed between a yoke 52a and a vehicular body member 18, and a load sensor 64 is caught in a center part of these covering members 88, 90 to be supported. The upper covering member 88 comprises an outer peripheral edge part 88a abutting on a outer periphery of a lower surface of the yoke 52a, and a part except for the outer peripheral edge part 88a is made to be provided with a space S with the yoke 52a.  The lower covering member 90 comprises a cover center part 90a fixing an uniting bolt 92 screwed with the vehicular body member 18 at the center position thereof, an outer peripheral edge part 90b abutting on the outer peripheral edge part 88a of the upper covering member 88 from the vehicular body member 18 side, and a cover peripheral surface part 90c with small stiffness formed between the outer peripheral edge part 90b and the cover center part 90a, and allowing the displacement of the upper covering member 88 toward the vehicular body member 18 side when receiving vibration.
Patent JP-S55107924-A (JP)
Title: Device for measuring weight of vehicle or the like
Inventor: USUI KUNIHARU
IPC: G01G19/02
Filed: 1979-02-14
Abstract: PURPOSE: To enable the measurement of the weight of a vehicle through a cheap and compact measuring unit, by placing the vehicle on a movable rest having a prescribed gradient angle and by measuring the component of the gravity of the vehicle along the gradient surface of the rest.  
     CONSTITUTION: A truck 3 with rollers 2 for reduction of friction is placed on rails 1 set at a gradient angle θ. The truck 3 is pulled by a rope 5 and coupled to a measuring unit 6. A vehicle 4 is then put on truck 3 and stopped by a brake. Since the weight of the vehicle, the weight of the truck, the gradient angle and the component along the gradient surface have a certain relation to one another, the weight of the vehicle can be determined by measuring the component. The weight of the vehicle can be directly read from the measuring unit 6 in terms of the component. The weight of the vehicle can thus be determined by the cheap and compact measuring unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11211064-A (JP)
Title: Structure of improved stack capable of capturing toxic substance of burned waste gas
Inventor: SO BUNKEN
IPC: F23J15/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an improved stack capable of capturing toxic substance of burned waste gas, having combined functions of dust removing, desulfurizing and denitrifying. SOLUTION: A reaction tower 20 is installed at a lower end of a stack body 10. The tower is partitioned therein into a plurality of partition chambers 24, 25 by a partition plate 30. And, a plurality of spraying sets 22 communicating with diluting ponds 40, 60 corresponding to the chambers are provided in one or many stages dispositions. Diluents in which pH values are automatically controlled by the ponds are sprayed by the corresponding sets via pumps (e), (f). Thus, fine dusts in waste gas introduced from a combustion mechanism are adhesively captured to be chemically reacted with harmful gas. And, drain ports 241, 251 are provided at lowermost ends of the respective chambers. Thus, waste liquid containing the adhesively captured fine dusts and the chemical reaction product condensed and precipitated is drained.  And, the drained waste liquid is cooled, filtered, fed and recovered to the ponds for reuse.
Patent JP-H02198012-A (JP)
Title: Magnetic head
Inventor: ABE MITSUO
IPC: G11B5/31
Filed: 1989-01-27
Abstract: PURPOSE:To improve a head output by designing a part of a head slide face in the vicinity of an operating gap to be a projecting part protruded from the peripheral part by a floated medium attended with the relative movement with the magnetic recording medium. CONSTITUTION:An air film 11 having thickness h0 depending on the relative speed, tape tension and air viscosity coefficient or the like is formed between a magnetic tape 10 and a peripheral part 9 occupying most of the area of a slide face 6 except a projecting part 8 by a high speed relative running between the magnetic tape 10 and a magnetic head and the magnetic tape 10 is floated by the thickness of the film 11. On the other hand, since the projecting part 8 is protruded from the peripheral part 9 by a quantity equal to the thickness h0 of the air film, the upper face including an operating gap 7 is brought into contact with the magnetic tape 10 to realize zero spacing. However, the contact state is critical to contact-noncontact, and a surface pressure is nearly zero. Since no wear takes place to the projecting part 8 due to the relative drive between the magnetic tape 10 and the sliding face of the magnetic head, the shape of the projecting part 8 is maintained stably for a long period.
Patent JP-S61175261-A (JP)
Title: Air charging apparatus for engine
Inventor: SEKIGUCHI TADASHI
IPC: F02M27/04
Filed: 1985-01-30
Abstract: PURPOSE:To improve the engine output by installing a means for separating the oxygen particles in the intaked air into the intake system of an engine and supplying the separated oxygen particles into a combustion chamber, thus effectively carrying out the combustion in the combustion chamber per a prescribed amount of intaked air. CONSTITUTION:An air intake port 2 of an intake pipe 1 is installed, and an air outlet is branched into a discharge port 3 and an air charging port 4. A filter 5 is installed at the air intake port 2, and an air-supply accelerating fan 6 is installed into the intake pipe 1 on the downstream of the filter 5, and driven by a motor 7. While in the vicinity of the branched part between the discharge port 3 and the air charging port 4 of the intake pipe 1, a discharge port 3 and the air charging port 4 of the intake pipe 1, a triangular ceramic electric discharge plate 8 is installed, and the electrodes 9 and 10 as oxygen separating means are installed, keeping a certain intervals, onto the discharge port 3 side and the air charging port 4 side. Thus, the oxygen particles in the intaked air are separated, and the air having a high oxygen concentration is supplied into the combustion chamber, and the combustion is effectively carried-out, and the engine output is improved.
Patent JP-S62173749-A (JP)
Title: Semiconductor device
Inventor: ITO EIZO
IPC: H01L23/495
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a semiconductor device having no possibility of internal shortcircuit but having high reliability and many pins by using a laminated lead frame in which a plurality of lead frames are laminated through an insulating sheet. CONSTITUTION:A laminated lead frame F in which a first layer lead frame 3 and a second layer lead frame 4 are laminated through an insulating sheet member 5 is bonded by an insulating bonding member 5 to a base substrate 2. A pellet 8 is bonded to the pellet placing portion 2a of the substrate 2, and a pellet electrode 8a and the leads 3a of the frame 3 and the leads 4a of the frame 4 are connected by metal fine wirings 7. Then, the wirings 7 for connecting the leads 3a, 4a with the electrode 8a are wired in parallel with other adjacent leads 3a, 4a so that both have no possibility of shortcircuits. Thus, a semiconductor device having high reliability and many pins can be obtained.
Patent JP-H09208085-A (JP)
Title: Method and device for detecting folding of running plate
Inventor: AKECHI YOSHIHIRO
IPC: B21B39/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the detection of the folding from being overlooked by automating the monitoring of the folding of a steel plate. SOLUTION: At least three displacement gages 1a, 1b, 1c are arranged in the running direction on one side of a running plate, the distance to the plate is measured by each displacement page, the difference in the distance measured by each displacement gage is compared with each other by arithmetic units 3a, 3b, 3c to operate the distance, and the folding of the plate is judged by a judging device 4.
Patent JP-H10215071-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: NAKANISHI HIDEO
IPC: H05K3/46
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer circuit board which enables formation of a continuity part for electrically satisfactorily connecting conductor circuits even in the case where the cross-sectional area of the continuity part for interlayr connection is made very small. SOLUTION: By a method for forming a continuity part for interlayer connection, an insulating layer 5 having a void 6 in which formation of the continuity part is scheduled is formed on a first board 2, and after a substance 7 which corrodes a metal forming conductor circuits 1 and 3 of the first board 2 and a second board 4 is filled into the void 6, the first board 2 and the second board 4 are integrated through the insulating layer 5. Subsequently, parts of the conductor circuits 1 and 3 of the first board 2 and the second board 4 which are in contact with the substance 7 corroding the metal are corroded, thus forming the continuity part for interlayer connection.
Patent JP-H07233795-A (JP)
Title: Lubricant liquid supplying device
Inventor: SUGIYAMA KAZUHIKO
IPC: F04D3/02
Filed: 1994-02-10
Abstract: PURPOSE:To pump up lubricant liquid from the lower part having almost the limit of the suction capability of a pump by branching lubricant liquid supplying piping from suction piping at its vertical part located immediately before a suction opening or a suction causing and by connecting the lubricant liquid supplying piping to a lubricant liquid supplying source. CONSTITUTION:Upwardly and vertically expanded reverse U-shaped suction piping 4 is connected to a suction casing 3 at its upper part for a uniaxial screw pump 1 driven by means of a motor 2. A suction liquid level L immersing the suction opening 5 of the suction piping 4 is located lower than the height of the upper surface of the suction casing 3, i.e., a pump suction opening. Discharge piping 6 is connected to the discharge side of the uniaxial screw pump 1. In starting, a flow rate adjusting valve 12 is opened to actuate a lubricant liquid supplying pump, supplying lubricant liquid to the suction piping 4. The lubricant liquid is supplied as long as handling liquid sucked from the suction opening 5 has reached the suction casing 3. Thus starting is assured even if the pump suction opening is higher than the suction liquid level L.
Patent JP-H04256095-A (JP)
Title: Product storage device for automatic vending machine
Inventor: TAKAYAMA KOTARO
IPC: G07F11/00
Filed: 1991-02-07
Abstract: PURPOSE:To automatically restore a holding member for product protrusion prevention and to set it in a sales standby state by closing a door after a product is stored in a product column in a product storage device provided for an automatic vending machine. CONSTITUTION:The automatic vending machine provided with the door 3 which is fitted so that it can freely be opened/closed through a stop lever 17 is constituted of a guide arm 20 rotating with the shift of the stop lever 17, a guide board 22 which is fitted to the guide arm 20 and which rotates with the rotation of the guide arm 20, a guide lever 23 rotating downward since it is depressed by the guide board 22 and the holding member 11 becoming the sales standby state in the rotation of the guide lever 23.
Patent JP-S61177091-A (JP)
Title: Image pickup element and image pick system
Inventor: NOBUTOKI SABURO
IPC: H04N9/07
Filed: 1985-02-01
Abstract: PURPOSE:To improve the faithfulness of color regeneration and to increase photoelectric sensitivity by using a soft Mazenta filter instead of a colorless filter part. CONSTITUTION:In a color decomposing stripe filter consisting of a W-Cy-W-Ye filter array constitution, a signal obtained from the 1st colorless part 101-10n is used for the formation of a red channel signal, a signal obtained from the 2nd colorless part 121-12n is used as the formation of a blue channel signal and spectral transmission characteristics different from that of the 2nd colorless part is applied to the 1st colorless part. The soft Mazenta replaced instead out the color colorless part may be only arranged on the 1st colorless part to improve only the red channel characteristics and stripes based upon a three- primary color transmitting filter having a different hue which is convenient for the formation of the blue and green channel signals and prevents the sensitivity from remarkable drop may be arranged on the 2nd colorless part 121-12n.
Patent JP-S63184077-A (JP)
Title: Heater electrification tester
Inventor: HIBINO MINORU
IPC: H05B3/00
Filed: 1987-01-27
Abstract: PURPOSE:To prevent an electric shock accident from being generated even when an error is committed in the operation of mounting or dismounting a heater to be tested by providing a second relay which is driven to cut off a power supply applied to test terminals when a failure judging alarm circuit is operated. CONSTITUTION:A tester is composed of a first relay R1 driven by the pressing operation of a push button switch SW for a prescribed time set to a timer TM, test terminals T1 and T2 to which a power supply is applied via the normally-open contacts of the relay R1 and a heater H to be tested is disconnectably connected and a failure judging alarm circuit FA that detects current flowing in the heater H connected to the terminals T1 and T2 by a current detector CT and alarms a failure when the current is below a prescribed value. The tester is provided with a second relay R2 driven when the alarm circuit FA is operated. The power supply is applied to the test terminals T1 and T2 via the normally-open contacts of the relay R1 and the normally-close contacts of the relay R2. When the heater H being tested is judged defective or the heater H is not connected, the power supply applied to the test terminals T1 and T2 is immediately cut off by the relay R2 even in a test.
Patent JP-S58134509-A (JP)
Title: Reflector array antenna
Inventor: KATAKI TAKASHI
IPC: H01Q21/08
Filed: 1982-02-04
Abstract: PURPOSE:To obtain a thin reflector array antenna which is easily manufactured and has high precision by printing die poles, feeders, and feeding circuits on one dielectric substrate. CONSTITUTION:The die poles 6a-6c, parallel two-wire lines 7a-7c, and branch points B and C are printed on the top and reverse sides of a dielectric plate 5 fixed to a housing 12 through supporting rods 11a-11d. Reflecting plates 3a-3c are fixed on the die poles by supporting dielectrics 10a-10c to constitute primary radiators together with the die poles. Received radio waves converged through paraboloids 1a-1c provided in the housing 12 are received by the die poles 6a-6c and led out as currents onto the parallel two-wire lines 7a-7c and multiplexed at the branch points B and C to be outputted from a coaxial plug 9 through a microstrip line 8.
Patent JP-H01192540-A (JP)
Title: Transparent window panel for car
Inventor: FUNAHASHI RIICHI
IPC: C03C17/38
Filed: 1988-01-27
Abstract: PURPOSE:To increase heat ray shielding effect while reducing reflectivity, by forming a sputtering film composed of a conductive metal having a specific thickness on the single surface of a window panel main body and further forming a pigment-containing electrodeposition film on the upper surface thereof. CONSTITUTION:As a transparent window panel main body 1, an inorg. glass or transparent plastic panel is used and, in the case of the plastic panel, a bottom coat film 3 is formed to the surface scheduled to form a sputtering film of the window panel main body 1. The sputtering film 5 composed of a conductive metal having a thickness of 12-35nm is formed onto the bottom coat film 3 or the upper surface of the transparent window panel main body 1. As the conductive metal, nickel, chromium, aluminum, copper, silver, gold and an alloy thereof are used. A pigment-containing electrodeposition film 7 having a thickness of 1-60mum is formed onto the upper surface of the sputtering film 5, As an electrodeposition paint, an anionic acrylic or melamine paint excellent in weatherability and corrosion resistance and having high hardness is desirable from a viewpoint of keeping a good appearance for a long period of time.
Patent JP-H02197201-A (JP)
Title: Automatic train stopper
Inventor: KITAHARA FUMIO
IPC: B61L3/12
Filed: 1989-01-26
Abstract: PURPOSE:To operate an alarm bell and an emergency brake instantaneously by changing the frequency of a receiver to that of a second ground unit through an onboard unit when a train passes through the second ground unit even if the train starts erroneously. CONSTITUTION:When a train stopped at a position in front of a signal passes through a second ground unit, the second ground unit operating with frequency of 123kHz is coupled electromagnetically with an onboard unit 5, and the oscillation frequency of a receiver 6 is changed from 105kHz to 123kHz which is the resonance frequency of the second ground unit. A relay ECR functions upon tripping of a relay MR based on the changed frequency while simultaneously a capacitor connected in parallel with a relay UR is separated through the functioned contact of a relay ECBR upon tripping thereof. When an alarm bell is sounded through a relay MPR which trips simultaneously with the relay MR and the relay ECBR and the relay UR is tripped simultaneously, an emergency brake can be operated simultaneously.
Patent JP-S59142128-A (JP)
Title: Method for adhesion treatment of polyester fiber for reinforcing rubber
Inventor: DEGUCHI TAKAO
IPC: C08J5/06
Filed: 1983-02-03
Abstract: PURPOSE:To obtain firm adhesion of polyester fiber to rubber, by treating the polyester fibers for reinforcing the rubber in a first treating bath containing an polyepoxide compound, and then in a second treating bath containing carbon block, etc. CONSTITUTION:Polyepoxide compounds should be a compound containing two or more epoxy groups per molecule, and are preferably a reaction product that is obtained by reacting a polyhydric alcohol such as glycol with epichlorohydrin. Carbon black is formulated into an aqueous dispersion using any dispersant, and for example SAF, ISAF, HAF, etc. are used. The reason why it is flexible and a high rubber adhesion is obtainable is due to the fact that the bonding strength of the polyepoxide compound and the polyester fiber or the two-pack system treating liquid is enhanced by the carbon black.
Patent JP-S63183482-A (JP)
Inventor: HIDA TOSHIO
IPC: H01L21/3205
Filed: 1987-01-27
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-H08214146-A (JP)
Title: Facsimile equipment
Inventor: SOMA KENJI
IPC: H04N1/21
Filed: 1995-02-03
Abstract: PURPOSE: To facilitate storage and copying by solving it that print paper sheets are unarrnaged and containing reception data within a routine size through the reduction or magnification of the received data and control of the operation of a print head. CONSTITUTION: Received data are stored in a data generating section 11. When reception data by two pages are stored, they are arranged side by side to generate data by one page. After the generation, the data are given to a size reduction section 12. The size reduction section 12 uses a preset reduction rate to reduce the data in the lateral direction. The size reduction section 12 gives data reduced by the reduction rate set as to the lateral direction of the data received from the data generating section 11 to a printing section 13.
Patent JP-S63183029-A (JP)
Inventor: ABE TAKAYUKI
IPC: A47B67/02
Filed: 1987-01-26
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-H11214533-A (JP)
Title: Manufacture of semiconductor device
Inventor: NODA KENJI
IPC: H01L27/092
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To optimize the voltage thresholds of an N-type and a P-type MOSFET at the same time or a very few processes, by simultaneously forming N-type epitaxial layers in the surfaces of transistor active regions in a P well and an N well formed at specified locations on the surface of a silicon substrate. SOLUTION: After forming a P well 2 and an N well 3 in the surface of a silicon substrate 1, a field oxide film 4 which become an element isolation region of a MOS transistor is formed. Then, an N-type epitaxial layer 5A is selectively grown at a lower impurity concentration than that of the N well only in parts of the P-well 2 and the N well 3 wherein the surface of the silicon substrate is exposed. On the surface of the silicon layer 5A, a gate oxide film 6 is formed and then gate electrodes 7A, 7B and a N-type source, drain diffusion layer 8 and a P-type source, drain diffusion layer 9 are formed. When N-type impurities are doped near the channels of the transistors, the voltage threshold of the N-type MOSFET decreases while that of the Pt-type MOSFET increases.
Patent JP-S56114361-A (JP)
Title: Semiconductor container
Inventor: OOKURA ISAO
IPC: H01L23/12
Filed: 1980-02-13
Abstract: PURPOSE:To enable the semiconductor container in wide usage and in high precision to be obtained by a method wherein the container is composed of two parts,  one is made to a common shape without depending on the usage and the other is  formed fitted to the usage at low temperature and in high precision. CONSTITUTION:The semiconductor container 2 is constructed by an insulator layer 211, conductor layer 212, connecting means 213 constituting one layer and a module substrate part 21 by external lead terminals 214 and a multilayer wiring part 22 by a connecting means 223 through an insulator layer 221, conductor layer 222 and through hole. The semiconductor device 1 is arranged connected to the conductor layer 222 on the part 22. The part 21 has patterns common over, e.g., several kinds of the usages without being limited to the particular usage. On the other hand, the part 22 is formed in higher precision at low temperature than those of the part 21 and formed with a peculiar pattern fitted to the usage with respect to the comparatively smooth module substrate surface. Whereby the semiconducdor container rich in usability and high in precision can be attained.