baber/WOPTO huggingface dataset:
Patent JP-S58106295-A (JP)
Title: Lubrication system for hydraulic operating machine
Inventor: SUGIYAMA JIYUICHI
IPC: F16N7/14
Filed: 1981-12-17
Abstract: PURPOSE:To make it possible to carry out automatic feed of lubricant to a hydraulic operating machine, by connecting a lubrication pump to the discharge  line of a hydraulic pump so that the lubrication pump is actuated upon the hydraulic pump being started. CONSTITUTION:A lubrication pump 23 is connected to the discharge line of a hydraulic pump 23 in a hydraulic operating machine provided with a plurality of actuators 10 through 17, and is actuated upon the hydraulic pump 23 being started, for feeding lubricant to lubrication parts. Accordingly, the feed of lubricant to lubrication parts may be automatically made without any special control mechanism.
Patent JP-H0370148-A (JP)
Title: Method for bending finger leads in semiconductor device
Inventor: SHIRASAKI TOMOYUKI
IPC: H01L21/60
Filed: 1989-08-09
Abstract: PURPOSE:To prevent cracks or disconnection even if a finger lead is bent sufficiently by bending the finger lead on a carrier tape while heating it. CONSTITUTION:In a processing step before bending a finger-lead 15, a projecting end of the finger-lead 15 on a carrier tape 13 is bonded to the upper surface of a bump electrode 12 of an IC chip 11 by thermo compression bonding using a thermo compression bonding head. After effecting thermo compression bonding like this, the IC chip 11 holds a part around an opening 14 of the carrier tape 13 together with the carrier tape 13 between the lower end plane of a heating plate 26 heated by a heater 27 and the upper plane of a lower die 22 in order to correct warpage or wrinkle of said part around the opening 14 of the carrier tape 13. At the same time, the finger lead 15 contacting with the lower end plane of the heating plate 26 is heated comprehensively. At this time, a part of the finger lead 15 bonded with the bump electrode 12 is enclosed in openings 28 and 29 of the lower die 22 and the heating plate 26, so that the finger lead 15 in these openings 28 and 29 is heated efficiently and uniformly and the finger lead 15 is bent in the direction that it becomes apart from the IC chip 11.
Patent JP-S6364534-A (JP)
Title: Stator for rotary electric machine
Inventor: KOIDE TOMOMICHI
IPC: H02K3/04
Filed: 1986-08-30
Abstract: PURPOSE:To enable accommodating a connection side winding end within a stator frame by forming the connection side winding end so that it has no outer diameter side bent between its head and slot groove end. CONSTITUTION:A stator winding 2 having a coil 2A and an upper coil 2b is embedded in a slot groove 1a of stator core 1 and held by a wedge 3. A nonconnectable part side winding end 2b having no lead wire connection 4 is provided with an outer diameter side bent 5 formed by bending the upper coil 2b to the outer diameter side from a given position outside the slot groove 1a between a head of said winding and a slot groove end. On the other hand, the connection side winding end 2a1 is formed without having the outer diameter side bent 5. In this manner, a radial size of the connection side winding end 2a1 can be formed so as to be equal to or less than that of the nonconnectable part side winding end 2b.
Patent JP-H0489578-A (JP)
Title: Electromagnetic radiation sensor
Inventor: HIYUU DEBITSUDO RIIZU
IPC: G01R29/08
Filed: 1990-08-01
Abstract: PURPOSE: To enhance efficiency in the detection of radiation by providing a board supporting an antenna and a mixing means connected between the arms of the antenna wherein the mixing means comprises four mixer diodes each of which is connected between respective pairs of arms of different dipoles and arranged to develop a low frequency signal produced through mixing of a radiation signal and a reference signal. CONSTITUTION: The sensor comprises an elongated strip metal dipole antenna 1 having upper and lower arms 3, 5. The antenna 1 is disposed on the upper surface of a high resistivity supporting board with two arms 3, 5 thereof being spaced apart from each other in the center of the dipole and interconnected through a Schottky barrier mixer diode 7 embedded between the arms 3, 5 on the upper surface of the board. A transmission line 9 is connected with the diode 7 and the two antenna arms 3, 5 extend vertically to the dipole axis of the antenna. The transmission line 9 is formed of two parallel branches 11, 13 of similar thin metal strip.
Patent JP-H1146866-A (JP)
Title: Washing brush and portable washing device using the same
Inventor: OGATA HARUKI
IPC: B08B1/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable washing work to be performed comfortably in any place. SOLUTION: This washing brush and portable washing device comprise a washing brush 28, a sponge 29, a mounting part 30 to which the washing brush 38 and the sponge 29 are mounted, and a handle part 49 having the function of feeding wash water toward the mounting part 30, with the sponge 29 freely attached to and removed from the mounting part 30. A recess 34 provided in the sponge 29 is fitted over a projection 35 provided at the mounting part 30, so that the sponge 29 is immovably held. The wash water fed from a feed water pipe 4 is made to pass inside the handle part 49, is fed toward the sponge 29, and ejected from a spout 38 via the sponge 29.  In washing work using the portable washing device 1 having the washing brush 28, a water suction pipe 3 is sunk into the wash water retained in an external storage means such as a polyethylene tank 1a and the wash water is sucked by driving a pump 5 using a motor 6. Since a car can be washed with a small amount of water, the washing work can be performed easily even in places without water supply and draining facility.
Patent JP-H0524654-A (JP)
Title: Roofing tile loading method
Inventor: SASAOKA RYOSUKE
IPC: B65G57/09
Filed: 1991-07-21
Abstract: PURPOSE:To provide a roofing tile loading method by which loading of roofing tiles on a roofing tile loading pallet can be performed so that the loaded tiles may hardly fall down and have good appearance, loading and unloading operation of roofing tiles can be efficiently performed, and generation of crack and the like of the roofing tile can be made minimum. CONSTITUTION:In this roofing tile loading method, a corrugated fibreboard box 2 the length (a) of which is nearly equal to the width (b) of a pallet, the inner width (c) of which is nearly equal to the width (d) of the roofing tile or a little wider, the depth of which is formed a little deeper than the half length of the roofing tile or a little shallower than the length of the roofing tile, and in which a tightening cord holding part comprising a plurality of holes on respective right and left upper positions on both faces in the lengthwise direction is provided, is loaded on a roofing tile loading pallet 1, the roofing tiles are standingly provided and loaded in the corrugated fibreboard box 2, surrounded and tightened by means of a tightening cord 3 through the tightening cord holding part, and fixed in one body with the pallet 1.
Patent JP-H0954516-A (JP)
Title: Fixing device
Inventor: NAGAFUJI HIDEO
IPC: G03G15/20
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the ripple of a fixing temperature, to prevent the occurrence of fixing defect due to temperature dropping and to prevent the occurrence of hot offset, the damage of device parts and the shortening of the service life of a heater due to temperature rising by allowing a fixing temperature control means to forcibly start the energization of a fixing heater just before the scanning of an original is started by an optical scanner even if the fixing temp. of a fixing roller is higher than a set temp. SOLUTION: The fixing heater is energized with AC current by a fixing heater driving circuit 25 to generate heat, and the circuit 25 and a driving means 26 for fixing are controlled by a control part 27 used alss as the fixing temperature control means. The control part 27 converts a temperature detecting signal inputted from a thermistor 15 into a digital signal in an A/D conversion part and controls the fixing heater driving circuit 25 based on the digital signal to control the energization of the fixing heater. Moreover, the control part 27 controls each part of a copying machine based on input signals from each sensor and an operation part in the copying machine, and a printing button is depressed to start a copying operation and to repeatedly perform the operation by the set number of copies.
Patent JP-S6099074-A (JP)
Inventor: KATABE KENICHI
IPC: C09K23/46
Filed: 1983-10-31
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-H0868856-A (JP)
Title: Vehicle mounted radar
Inventor: TAKAGI MAKOTO
IPC: G01S7/03
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a vehicle mounted radar wherein the effect of corrective steering is suppressed in a steady curvature section or a linear section and a deflection angle can be varied according to the variation in the curvature of road in a section where variation in the curvature is low and the corrective steering does not have a marked effect. CONSTITUTION: Means M3 operates a deflection angle depending on the curvature of a road on which a vehicle is running and delivers the operated deflection angle to a steering unit M2 for varying the deflection angle of a radar unit M1. Means M4 then makes a decision whether the vehicle is running through a varying curvature section, a steady curvature section or a linear section. Means M5 increases the variation rate of deflection angle with respect to the variation rate in the curvature of road for the varying curvature section as compared with the steady curvature section and the linear section.
Patent JP-H0743098-A (JP)
Title: Tubular fireworks for toy
Inventor: MASUDA SHINJI
IPC: F42B4/00
Filed: 1993-07-27
Abstract: PURPOSE:To improve the safety of a toy skyrocket and the like and permit the reduction of the weight and the cost of the fireworks by a method wherein the cylindrical paper tube of the tubular toy fireworks is provided with a strong bottom retainer simply. CONSTITUTION:Adhesive agent is applied on the outer periphery of a molded plug 1 made of plastics, which is constituted of a circular plate unit 1a and a skirt section, formed integrally with the outer peripheral rim of the plate unit 1a, then, the molded plug 1 is inserted into a paper tube 2 from the lower end thereof so that the circulat plate unit 1a becomes upper side while charge 3 and a lead wire 4 are arranged on the circular plate unit 1a of the molded plug 1.
Patent JP-H0546465-A (JP)
Title: Data access system for computer
Inventor: WATABE TORU
IPC: G06F13/38
Filed: 1991-08-16
Abstract: PURPOSE:To reduce the number of steps of a program required for the processing and increase the processing speed at the time of data write to a storage device in the data access system for computer where the storage device and a processor are connected to a bus through which data of plural bytes are simultaneously transferred. CONSTITUTION:A processor 15 is provided with a control part 16 which analyzes and executes instructions, a write buffer 9 which outputs held data to a bus 13, a write address register 4 which designates the write address of a storage device 14, and a write counter 11 which sets the number of bytes of data to be written in the storage device 14 as the count value, and the count value is set as the number of bytes to be written in the storage device 14 by a write instruction, and this number of data are outputted from the write buffer 9 to the bus 13 and are written in the write address designated by the register 4.
Patent JP-H0254621-A (JP)
Title: Ring counter
Inventor: SHIIYA JINKO
IPC: H03K23/54
Filed: 1988-08-18
Abstract: PURPOSE:To attain high speed cyclic operation by supplying a feedback set signal to a 1st stage of the N-stage of shift registers from the fall of an output signal of the (N-1)th stage of the N-stage shift registers to the fall of the output signal of the N-th stage. CONSTITUTION:A D flip-flop 30 and a NOR circuit 50 are added to a conventional circuit. An input terminal D of the D flip-flop 30 is connected to an output terminal of an AND circuit 12N-1 of a shift register 10 and an output Q is connected to an input terminal of a buffer 40, respectively. A NOR circuit 50 applies NOR logic operation to clocks CLK 1, CLK2 and supplies its output to a clock terminal C of the D flip-flop 30. Since a feedback set signal phiFB being the output of the D flip-flop 30 is arisen earlier than a conventional circuit, even when the signal is outputted via the buffer 40, no operation delay is caused corresponding to the output phi1 of the 1st stage.
Patent JP-H0739752-A (JP)
Title: Adsorbent of carbon dioxide and manufacture thereof
Inventor: TERASE KUNIHIKO
IPC: C01B32/50
Filed: 1993-07-28
Abstract: PURPOSE:To provide a carbon dioxide adsorbent which is suitable for separation and concentration of carbon dioxide by the PSA method and has high selectivity and a high adsorption capacity. CONSTITUTION:Na-A type zeolite is immersed in an aqueous solution of a water soluble barium salt and 2-80 equivalence % of sodium ion of the sodium- containing aluminosilicate salt is ion-exchanged with barium ion.
Patent JP-S6099081-A (JP)
Inventor: YOSHIDA YURIKO
IPC: B41J2/01
Filed: 1983-11-04
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-S6183340-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02J1/00
Filed: 1984-10-01
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-H0629013-A (JP)
Title: Dry cell
Inventor: TAKEDA KAZUHIRO
IPC: H01M2/16
Filed: 1992-07-08
Abstract: PURPOSE:To provide a dry cell having good heavy load pulse discharge characteristics during light load discharging by suppressing increase in the internal resistance during light load discharging without bringing about drop of the heavy load discharge characteristics. CONSTITUTION:A dry cell concerned includes zinc chloride as the main electrolyte, in which the weight of ammonium ions contained in electrolyte is no more than 2% of the weight of electrolyte with which the inside of the battery is filled, wherein ammonium chloride is included in glue 2b for a separator 2, which is arranged between a negative electrode zinc 1 and positive electrode black mix 4, in an amount 1-10g per 1m<2> separator.
Patent JP-S6185262-A (JP)
Inventor: OKAMOTO ISAO
IPC: B61F5/22
Filed: 1984-10-03
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-S58106910-A (JP)
Title: Transversal filter
Inventor: YAMADA HISAFUMI
IPC: H03H17/06
Filed: 1981-12-21
Abstract: PURPOSE:To constitute a transversal filter inexpensively, by supplying a digital signal, which is obtained in each tap of a digital shift register, to a weighing circuit performing the analog operation through a D/A converter. CONSTITUTION:A shift register 101 with taps consists of N-number of bits and is operated by clock pulses of a prescribed cycle, and an input digital signal SID is supplied from a terminal 103. N-number of taps are led out from output terminals of N-number of registers constituting the register 101, and digital signals obtained in respective taps are supplied to weighing circuits 1021-102N consisting of analog multipliers incorporating D/A converters. Weighing coefficients from respective taps of a register 104 for weighing coefficient storage are supplied to the other terminals of circuits 1021-102N in accordance with every bit, and signals obtained from respective taps of the register 101 are multiplied by weighing coefficients, and analog signals corresponding to multiplication results are obtained. These analog signals are added to obtain an analog filter output signal SOA from a terminal 105.
Patent JP-S6186827-A (JP)
Title: Keying device for computer keyboard
Inventor: HONMA MASARU
IPC: G06F3/02
Filed: 1984-10-03
Abstract: PURPOSE:To input a signal to a computer without providing an input terminal by using a keying matter which is driven by the signal input supplied from a desired device to push the keys on a keyboard. CONSTITUTION:When the pulse signal given from a device to be controlled is supplied to the base of a transistor TR16 from an input terminal 18 of a solenoid drive circuit 15, a TR16 is turned on to supply a current to a solenoid 10. Thus a mobile iron core is pulled in and a lever 8 is turned clockwise against a reset spring 9 to push a flexible rod 12. Then the rod 12 is shifted toward a key 4b along a curved shape of a flexible tube 5, and a keying matter 14 pushes the key 4b. When the pulse output given from the device to be controlled is over, the TR16 is turned off to stop the energization to the solenoid 10. Thus the lever 8 is set at its original position by the spring 9. Then the matter 14 is also set at its original position.
Patent JP-H05289119-A (JP)
Title: Digital optical switch
Inventor: YOHANESU YAKOBUSU JIERARUDASU
IPC: G02F1/313
Filed: 1991-05-16
Abstract: PURPOSE: To obtain a digital optical switch having compactness and high density by using a thin film waveguide capable of suppressing a loss due to a curvature below an allowable value. CONSTITUTION: Since an waveguide 1 has a propagation constant lower than that of straight waveguides 2, 4, an optical signal inputted from the waveguide 1 excites an odd number-th mode in an interaction area S, and when voltage V impressed between electrodes 5, 6 is 0V, the signal is outputted from an waveguide 3 having a low propagation constant. When suitable voltage V is impressed, the propagation constant of a curved waveguide K2 becomes higher than that of the waveguide 4, so that the signal is outputted from the waveguide 4. An optical signal inputted from an waveguide 2 excites an even number-th mode in the interaction area S, and when the voltage V is 0V, the signal is outputted from the waveguide 4 having the high propagation constant, on the contrary to the previous one.  When suitable voltage is impressed, the signal is outputted from the waveguide 3 whose propagation constant is increased. Since the curved waveguide is adopted, an waveguide type digital optical switch suitable for compactness and high density can be obtained.
Patent JP-S6377969-A (JP)
Title: Internal release agent and production of molded body using the same by polyisocyanate polycondensation method
Inventor: HORN PETER
IPC: C08K5/16
Filed: 1987-08-21
Abstract: Disclosed are internal mold release agents for the preparation of molded articles using polyisocyanate addition polymerization, which are comprised of: (A) at least one ketimine, aldimine, enamine, cyclic Schiff base or a mixture of at least two of said compounds; (B) at least one metal salt of an organic carboxylic acid having from 8 to 24 carbon atoms; and (C) optionally including at least one carboxylic acid, organic sulphonic acid, mineral acid, or amidosulphonic acid, and their use in preparing molded articles comprised of polyurethane-plastics, polyurea-plastics, polyurethane-polyurea-plastics, polyurethane-polyurea-polyamide-plastics, or polyurea-polyamide-plastics.
Patent JP-S6450271-A (JP)
Title: Magnetic recorder
Inventor: FUJIMORI KAZUYOSHI
IPC: G11B17/04
Filed: 1987-08-20
Abstract: PURPOSE:To reduce the assembly stage in a simple structure by bringing an ejection button into direct contact with a stroke regulating means constituted integrally with a frame body in its structure, so as to make regulations on the stroke of the ejection button. CONSTITUTION:The regulation on the stroke of the ejection button 10 for ejecting a disk cartridge 17 is composed that the stroke regulating means 1d is provided to prevent it from moving by abutting directly the ejection button 10 after ejecting the disk cartridge 17, and then the stroke regulating means 1d is integrated with the frame body 1. When the ejection button 10 is pressed, the disk cartridge 17 is ejected, and when it is further pressed, the ejection button 10 is brought into contact with the stroke regulating means 1d, thus preventing it from moving in the constitution, so that the accuracy of the stroke regulating position is improved, because the ejection button 10 is brought into direct contact with the regulating means, while the number of parts can be reduced due to a simple structure by regulating the stroke via no additional particular members.
Patent JP-S58109577-A (JP)
Title: Flameproofing agent composition
Inventor: KITAWAKI ROKUROU
IPC: D06M13/02
Filed: 1981-12-23
Abstract: PURPOSE:To provide the titled compsn. which exhibits good resistance to discoloration and little causes lowering in strength when materials such as paper or cloth treated with said compsn. are exposed to high temperature, consisting of ammonium sulfamate and/or amonium sulfate, dicyandiamide and urea. CONSTITUTION:20-25pts.wt. dicyandiamide and 30-50pts.wt. urea are blended with 100pts.wt. ammonium sulfamate and/or ammonium sulfate. The mixture is dissolved in water. A material such as paper or cloth is impregnated with the resulting compsn., and dried. EFFECT:Even if a material such as paper or cloth subjected to a flameproofing treatment by using this compsn. is treated at a high-temperature of 100 deg.C or higher, particularly about 180 deg.C, the material little suffers discoloration and lowering in strength.
Patent JP-H1153742-A (JP)
Title: Optical disk device
Inventor: NISHI NORIAKI
IPC: G11B11/105
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of stably obtaining a focus setting signal. SOLUTION: This device is provided with a light source 11, an objective lens 14 for converging a light emitted from the light source 11 on an optical disk 1, a 3-beam Wollaston prism 16 for branching a light returning from the optical disk 1, a light receiving means 17 for receiving a plurality of luminous fluxes branched by the 3-beam Wollaston prism 16, and a signal generating means for generating a focus setting signal for focusing the light converged by the objective lens 14. A plurality of light receiving elements are provided in the light receiving means 17, and at least two of the plurality of luminous fluxes branched by the 3-beam Wollaston prism 16 are received. Then, by the signal generating means, a focus setting signal is generated based on the result of adding light intensity signals from at least two light receiving elements.
Patent JP-S6186781-A (JP)
Inventor: WADA MASATOSHI
IPC: H01J17/49
Filed: 1984-10-04
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-H1046610-A (JP)
Title: Method and equipment for repairing stone wall
Inventor: MATSUI NOBUYUKI
IPC: E02D29/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To repair a stone wall automatically, simply and safely with excellent workability by a method wherein a girder is set along the gradient of a slope of the stone wall, stones are gripped and moved by a hand section, and the posture is controlled and the stones are installed. SOLUTION: A base machine 1 is made to travel and moved up to the place of stone masonry along the toe of a slope NB of a stone wall W, and a derricking rope 3 is operated and girder 4 are set along the gradient of the stone wall W. A scaffold elevator 6 is lifted and lowered, and stopped and locked at the place of operation. A hand section elevator 11 is lifted and brought down, and stones S transported in a small quantity and stocked temporarily in the toe of the slope NB are gripped and shifted automatically to a stored place. The posture of the stones S is adjusted in a stored posture by a hand section, and the stones are positioned and stacked. Accordingly, slinging is unnecessitated, and the stone wall can be repaired simply, safely and automatically with excellent workability.