baber/WOPTO huggingface dataset:
Patent JP-H05338092-A (JP)
Title: Manufacture of air bag base fabric
Inventor: MORIWAKI TOSHIJI
IPC: D06M101/16
Filed: 1992-06-04
Abstract: PURPOSE:To provide an air bag base fabric in which adhesive properties of a thermoplastic elastomer is very superior and which has soft feeling, excellent light weight and characteristics of being well stored while holding mechanical characteristics as an air bag base fabric. CONSTITUTION:In a method of producing an air bag base fabric, the surface of cloth is subjected to at least one kind of processing of either electical discharge processing or ultraviolet ray processing and, thereafter, a thermoplastic elastomer is applied to, or laminated on, the processed surface with an adhesive agent.
Patent JP-H10322122-A (JP)
Title: Dual-band antenna
Inventor: SHIMABARA MASATAKA
IPC: H01Q5/314
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dual-band antenna which is applicable for a communication equipment. SOLUTION: A first helical 11 and a second helical 12 are formed integrally, so that a dual-band antenna 1 is obtained. The dual-band antenna 1 resonates with a first frequency band by the first helical 11 and the second helical 12 as a whole. Also, the dual-band antenna 2 resonates with a second frequency band which is higher than the first frequency band by the first helical 11. Thus, the dual-band antenna in a portable telephone set is obtained.
Patent JP-H05103423-A (JP)
Title: Unit power supply
Inventor: OSE TAKAYUKI
IPC: H02J1/10
Filed: 1991-06-17
Abstract: PURPOSE:To easily cope with the increase in power supply capacity without changing design. CONSTITUTION:A DC power supply is formed in unit form based on the reference rating. A power supply 1 in the form of unit electrically comprises ordinary electric supply circuit. The characteristics of all units are standardized, and have the rated voltage and rated current. In construction, they are placed in the same kinds of cases and unified. Various parts built-in the cases are also standardized, and all the power supply units 1 have the same configuration respectively. Number of parallel units of the power supply units 1 is changed depending on current capacity. By doing this, theoretically the power supply can respond to any capacity. For instance, if the capacity of 30V, 30A is requested to the power supply, one unit of the power supply unit will be sufficient. If 60A is requested with the same voltage, this can be realized by using two units 1 connected in parallel. By merely increasing the number of parallel units, increase in current capacity can be responded in a very wide range.
Patent JP-H11340967-A (JP)
Title: Authentication information generating method, verification method, verification system and recording medium recording program to execute this method
Inventor: MOTODA TOSHIHIRO
IPC: G06F21/62
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an authentication information generating method where only a secret key of a server side is employed for information to be reserved by the server side so as to economize the system, and to provide a verification method, its system and the recording medium recording a program to execute the method. SOLUTION: A WWW browser 10 sends 1st position information to a server 20, the server acquires 2nd position information and a 1st client address from 1st position information, generates 1st authentication information from the 2nd position information, the 1st client address and the secret key with a unidirectional function, sends 1st client information that is a combination of the 1st authentication information and the 2nd position information to a client.  The client sends the 2nd client information to the server, the server acquires a 2nd client address and 3rd position information from 3rd client information, generates 2nd authentication information based on the 3rd position information, the 2nd client address and the secret key with the unidirectional function, collates the 1st and 2nd authentication information to verify the validity and sends correct object information when they are valid.
Patent JP-S63308734-A (JP)
Title: Optical disk device
Inventor: SHIRAISHI HAJIME
IPC: G11B7/085
Filed: 1987-06-09
Abstract: PURPOSE:To attain the position detection of an objective lens with simple constitution and less number of components by varying the exposure of a position detection laser beam attended with the displacement of a support member of the objective lens. CONSTITUTION:The optical unit on which a laser light emitting element 1, a beam splitter 3, a mirror 4 a lens holder 5 provided with the objective lens 5, a coil 11 of an actuator driving a holder 6 for a 2nd stage track servo are mounted is moved through a linear motor to apply a 1st stage track servo. The exposure of the position detection laser beam from an element 1 reflected in the beam splitter 3 onto a photodetector 7 is varied by the relative movement of a shield 8 with the opening 22 because of the displacement of the holder 6 by the moment of inertia. Then the displacement of the holder 6 is detected with simple constitution having less number of components by the detected output of the detector 7 and the holder 6 is placed at the home position.
Patent JP-H0310470-A (JP)
Title: Endoscope equipment
Inventor: MATSUURA NOBUYUKI
IPC: A61B1/04
Filed: 1989-06-07
Abstract: PURPOSE:To decrease number of operation buttons and to miniaturize the operation section by assigning a 2nd operation to a suction control function and a release function. CONSTITUTION:The equipment is provided with a control circuit 41 detecting the operation of a 1st operation button 31 controlling freeze function and a selector 42 selecting the function of a 2nd operation button 32 from a suction control function into a release function with a control signal from the control circuit 41. Thus, the 2nd operation button 32 acts like the suction control when the 1st operation button 31 is not acted and acts like the release control when the 1st operation button 31 is operated. Then the operation section is miniaturized to improve the operability.
Patent JP-H11353225-A (JP)
Title: Memory that processor addressing gray code system in sequential execution style accesses and method for storing code and data in memory
Inventor: OKAZAWA JIYUNKO
IPC: G06F9/38
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a superior memory which is used for an information processor of a computer system, etc., by successively allocating addresses in gray code representation to respective codes and data according to the order of addresses of the binary code system. SOLUTION: A binary code array address counter 1 outputs successive address in binary code representation. The successive addresses are transmitted to a binary/gray converting logic circuit 2 through an address bus 4. The binary/ gray converting logic circuit 2 converts the received addresses of the binary code system to addresses of the gray code system. The gray code addresses outputted by the binary/gray converting logic circuit 2 are supplied to the memory 10 through an address bus 5. Then the addresses in the gray code representation are successively allocated to respective codes and data according to the order of the addresses of the binary code system.
Patent JP-H09301535-A (JP)
Title: Pipeline switching device
Inventor: KONOMA MASAO
IPC: B28C7/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To clean a transport pipe rapidly and easily after completing force- feeding of concrete by providing a transport pipe connecting port and a drain pipe connecting port with an equal space to a space between a concrete force- feed pump connecting port and a feed water pump connecting port. SOLUTION: A sliding plate 20 is slided into a cleaning position. In the cleaning position, a feed water pump connecting port 12 is connected to a transport pipe connecting port 21, and a force-feed pump connecting port 11 is connected to a distributing water pipe connecting port 22. A cleaning sponge ball 6 is put in the feed water pump connecting port 12, and a high pressure feed water pump 5 is connected to the feed water pump connecting port 12. Wash water is fed into a transport pipe D from the high pressure feed water pump 5 to move the sponge ball 6 gradually in the transport pipe D toward the tip side so as to discharge residual concrete in the transport pipe D from the tip of the transport pipe D and to clean the inside of the transport pipe D.
Patent JP-H09302872-A (JP)
Title: Drain pipe
Inventor: ASANO MASAKATSU
IPC: E04D13/08
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe which does not decrease the draining capability of a downspout, is unlikely to hinder passage, and can precisely cope with any misalignment between the downspout and a drain that are arranged differently depending on sites. SOLUTION: A drain pipe has a principal part constructed of a tubular water inlet member 1 provided at one longitudinal end and connected to the downspout of a gutter to receive rainwater from the downspout and a tubular draining member 2 provided at the other longitudinal end and connected to the drain of a building to drain the rainwater into the drain. The outside diameter of the draining member 2 is increased smoothly, and a curved pipe 3 so formed that its inner peripheral surface smoothly continues to the inner peripheral surface of the drain is provided inside the draining member 2.
Patent JP-H09304158-A (JP)
Title: Measuring apparatus for flow rate
Inventor: YAGI MASAHIKO
IPC: G01F15/075
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the flow rate of a fluid is measured with good accuracy regardless of a flow rate. SOLUTION: A measuring apparatus is provided with a signal processing part 4 which finds the flow rate of a fluid on the basis of a measuring and processing operation which counts the number of pulses to be sent during a unit time from a pulse generation part 3 due to the rotation of an impeller 2. A time-width control part 5 by which the time width of the unit time for pulse-number counting is controlled so as to be short at a large flow rate and by which the time width of the unit time for pulse-number counting is controlled so as to be long at a small flow rate is built in the measuring apparatus. Thereby, the unit time at a reverse small flow rate at which especially the number of output pulses is small is made long, the number of pulses during the unit time is increased, and a pulse frequency can be measured with good accuracy.
Patent JP-S5669536-A (JP)
Title: Optical fiber for liquid detection
Inventor: KOKAYU MIKIO
IPC: G01M3/38
Filed: 1979-11-09
Abstract: PURPOSE:To discriminate clearly the accident of optical fiber system and the oil leakage accident by providing liquid sensing layer on the external circumference of optical fiber strand. CONSTITUTION:On the external circumference of optical fiber strand 1 comprising a core and clad, a primary coat 2 comprising resin such as urethane, etc., through a buffering layer 3 such as silicone rubber, etc. and a liquid sensing layer 4 composed of material for generating cracks, or swelling by liquid such as oil, etc. to be detected are disposed. Thus, when the liquid is swelled or immersed in the liquid sensing tank 4, a coating pressure to the optical fiber strand 1 (the cause of microbend) is lowered and the light conveying characteristic of the optical fiber strand 1 is enhanced. Accordingly, when the light receiving level is detected by a light receiving end side of the optical fiber, the liquid leakage accident is discriminated clearly by leveling up and the optical fiber accident be discriminated by leveling down.
Patent JP-H10335146-A (JP)
Title: Inductance element
Inventor: WAZAKI MASARU
IPC: H01F17/06
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element in which high inductance is obtained under a high current. SOLUTION: A first magnetic core 1 and a second magnetic core 2 are different from each other in magnetic properties, and at least a surface of one magnetic core is brought into surface-contact with that of the other in combination. The first magnetic core 1 of the first and second magnetic cores 1 and 2 is provided with at least one groove 11 on the contact surface. Both ends of the groove 11 are opened at a magnetic core side surface. A conductor 3 is installed in the groove 11, and most of it is surrounded with the first and second magnetic cores 1 and 2 and its both ends led out of the groove 11 are provided with terminal parts 301 and 302, acting as connection parts to the external part.
Patent JP-H07315277-A (JP)
Title: Vehicle height regulating device provided with rear cushion mounting angle
Inventor: TAKAHASHI SHOJI
IPC: B62K25/04
Filed: 1994-05-24
Abstract: PURPOSE:To finely regulate the width according to an operation environment so as to grip a change in operability by comprising a main supporting part, an auxiliary supporting part, a special nut, and a double-end stud. CONSTITUTION:A special nut B5 is assembled in a hole 10 for a special nut B in a main supporting part 1, a normal screw side of a double-end stud 6 is screwed in the screw hole on the special nut B5 side face, a reverse screw side, which is on the opposite side to the normal screw side, of the double-end stud 6 is screwed in a screw hole on the side face of a special nut A4, which is put in a hole 9 for a special nut A between auxiliary supporting parts A2, A3, and the main supporting part 1 is put between rear cushion mounting holes 11 on the swing arm side while the supporting side of the main supporting part 11 is directed forward. The rear cushion mounting hole 11 is fitted to a swing arm mounting hole 7 in the auxiliary supporting parts A2, B3 so as to be fastened together by means of a bolt, to which the rear cushion mounting hole 8 in the auxiliary supporting parts A2, B3 and a rear cushion lower end part mounting hole 12 are inserted so as to be fastened together. The double- end stud 6 is rotated so as to regulate the height angle and the like for the rear cushion.
Patent JP-S5936751-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D47/36
Filed: 1982-08-21
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-S63309499-A (JP)
Inventor: NAKADA AKIHIKO
IPC: G06K19/07
Filed: 1987-06-12
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-2000337198-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: SHIMIZU YOSHIKO
IPC: F02D9/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the combustion control device of an internal combustion engine which can restrain the discharge of NOx from NOx catalyst, at the enforcement time of a rich spike treatment. SOLUTION: An electronic control device (ECU) 60 can switch a combustion mode from a stratified charge combustion to a homogeneous rich combustion at the enforcement time of a rich spike treatment. Meantime, at first when the combustion mode is a stratified charge combustion, ECU 60 can set and change the target opening TRT of a throttle valve 34 and the target opening EGR of an EGR valve 43 to the opening requested at the homogeneous rich combustion time and also increase the final fuel injection amount QINJ to the injection amount following to the throttle opening TRT.  Next, after elapsing a prescribed time, the set of the target throttle opening TRT and target exhaust gas recirculation valve opening EGR is not changed and only the final fuel injection amount QINJ is increased and the combustion mode is switched from the stratified charge combustion to the homogeneous rich combustion.
Patent JP-H09330659-A (JP)
Title: Assembly method of electron gun for color picture tube
Inventor: TATSUMI TOSHIO
IPC: H01J9/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of an electron gun for a color picture tube without raising a burr, left in an electron beam passing hole of an electrode, in an opposed electrode direction. SOLUTION: In this method, a plurality of electrodes G1 to G5, formed with three electron beam passing holes arranged in one row, are fitted to a core metal 15 provided in a reference base 10 of an assembly jig spacers 26a to 26e formed with an opening hole for inserting the core metal between these electrodes, are inserted to restrict an interval of each electrode a support part provided in each electrode is buried in a glass-made bar-shaped supporter 30 to be integrally fixed and the spacer is extracted form this integrally fixed electrode so as to assemble an electron gun for a color picture tube.  Here, in a peripheral part of the opening hole of the spacer, a recessed grove leading to a side surface of the spacer is provided with a direction arranging the electron beam passing hole as a lengthwise direction so as to drawn out this space from integrally fixed electrode to a direction arranging the electron beam passing hole.
Patent JP-H10333899-A (JP)
Title: On-vehicle equipment having program rewriting function
Inventor: YAMAWAKI TOSHIO
IPC: B60R11/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the flash ROM rewiring operation by making the change of power source voltage to be supplied to the flash ROM easily presumable. SOLUTION: In the on-vehicle equipment 1 mounting a microcomputer 2 and a flash ROM 3 requiring power source voltage higher than nomal power source voltage at the time of program rewiring, an interface circuit 11 for supplying a high power source voltage to the ROM 3 is prepared and diodes 7, 9 are inserted between the power supply terminal of the ROM 3 and respective power sources. At the time of rewiring the contents of the ROM 3, the circuit 11 is connected to the equipment 1 by connectors 8, 12 and high power supply voltage is supplied to the power source terminal of the ROM 3 through the 2nd diode 9. Since the 1st diode 7 exists, the impression of a high power source voltage to the normal power source can be prevented.
Patent JP-H05186592-A (JP)
Title: Polyimide precursor solution or polyimide solution with low particle content and its preparation
Inventor: MARUTA TOSHIMICHI
IPC: C08L79/08
Filed: 1992-06-05
Abstract: PURPOSE:To decrease the particle content of a specific polyimide precursor soln. or polyimide soln. by filtering the soln. through a membrane filter. CONSTITUTION:A diamine component and a tetracarboxylic acid component are polymerized in a solvent previously filtered through a filter having a pore diameter of 0.2mum or lower to give a polyamic acid soln. having a solid content of 3-60% and a soln. viscosity of 1-1,200P. The soln. (or a polyimide soln. prepd. therefrom) is filtered through a membrane filter having a pore diameter of 0.2mum or lower to give the soln. or the polyimide soln.) having a solid content of 3-60%, a soln. viscosity of 1-1,200P, and the number of particles having sizes of 0.3mum or higher of 10,000/g or lower.
Patent JP-S6126768-A (JP)
Title: Reflection mirror in optical apparatus
Inventor: WATABE ROKURO
IPC: G02B5/09
Filed: 1984-07-13
Abstract: PURPOSE:To improve adhesive property between an aluminum material and a copper film and to obtain reflection mirror having high durability, by forming smooth surface in the aluminum material, and piling nickel chromium alloy film, copper film, silicon oxide film in order on the smooth surface. CONSTITUTION:Polyhedron to be a mirror surface S is formed by cutting the outer circumference of the Al material 11, and finished smoothly. Said polyhedron is washed, then subjected to ion bombardment under vacuum in vacuum vapor depositing apparatus, Ni-Cr alloy put in tungsten boat is vapor deposited under vacuum to form the Ni-Cr alloy film 12 as substrate film. Next, Cu put in ceramic boat is vapor deposited under vacuum for form the Cu film 13 as reflection mirror. Further, SiO2 put in tantulum crucible is vapor deposited under vacuum to form SiO2 film as protecting film. In this way, reflection mirror having high reflectance at long wavelength range is obtained.
Patent JP-S63234-A (JP)
Inventor: INADA TETSUYA
IPC: A01F12/32
Filed: 1986-06-20
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-H08310389-A (JP)
Title: Beam protrusion preventing device in loading/unloading truck
Inventor: IIZUKA TOSHIYUKI
IPC: B66C23/20
Filed: 1995-05-19
Abstract: PURPOSE: To prevent the protrusion of the tip of a beam to an adjacent track by braking the rotation of a base when the crane beam is rotated in a direction perpendicular to the base attached to a truck so as to freely turned and rotated. CONSTITUTION: A column 2 is erected in one end of a base 1 attached to the upper surface of a truck TR so as to be freely turned and rotated, a crane beam 3 is attached to this column 2 so as to be freely rotated in a horizontal direction and a connecting rod 13 having a rock pin 15 connected to its lower end is vertically provided inside the column 2. When the beam 3 is positioned in parallel with the base 1, a presser 10A attached to the beam 3 presses a rotary lever 11 connected to the connecting rod 13 to open and pulls up the connecting rod 13, and when the beam 3 is positioned perpendicularly to the base 1, pressing by the presser 10A is released, the connecting rod 13 is moved downward and the rock pin 15 is projected in a locking position.
Patent JP-2000335108-A (JP)
Title: Heat-sensitive recording material
Inventor: NAOHARA ATSUSHI
IPC: B41M5/337
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive recording material, reduced in the generation of blushing (coloring on the surface) in the non-printed part of the heat sensitive paper and, further, excellent in high-concentration coating suitability of coating liquid upon manufacturing the heat sensitive paper. SOLUTION: A recording material is provided on a sheet type substrate with a heat sensitive recording layer containing an electron donative color developing dye, an electron acceptive developer compound for developing color while reacting under heating and an adhesive agent. In this case, an adhesive agent consisting of a dispersant of polyvinyl alcohol having mercapto group and a dispersoid of a polymer comprising least one kind of ethylenically unsaturated monomer or diene monomer capable of effecting radical polymerization is used.
Patent JP-H05341590-A (JP)
Title: Copying machine
Inventor: ISHIKURA KAORU
IPC: G03G21/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent deterioration of timer precision due to the time of one cycle of the main flow being increased even when the number of devices which are to be controlled is increased by dividing the devices which are to be controlled such as an electrifying device, a developing device and a fixing device into the plural number of groups according to the controlling precision and then controlling each group at a different cycle. CONSTITUTION:A main control program (main flow) for the copying machine is stored to ROM18 and each tires counting 10msec, 100msec and 500msec are provided to RAM19. Then, when the time is up for the timer counting 10msec, the main flow is started. First, the states of the 500msec timer and the 100msec timer are discriminated and if both are in operation, only the process requiring precision, that is the process requiring frequent controlling, is carried out. When the time is up for the timer counting 100msec, the process requiring some degree of precision is added and when the timer is up for 500msec, the process requiring the least precision is added.