baber/WOPTO huggingface dataset:
Patent JP-H02260920-A (JP)
Title: Atomic oscillator
Inventor: NAKAJIMA YOSHIBUMI
IPC: H01S1/00
Filed: 1989-03-31
Abstract: PURPOSE:To securely detect the malfunction of resonance detection by setting a resonance signal outputted from an atomic resonator to be zero or to be turned off for a prescribed period until a constant temperature bath in a cavity resonator reaches a previously decided temperature by means of a supplied power. CONSTITUTION:For removing the influence of an unnecessary wave immediately after a rubidium lamp 12a is lighted, a control switch circuit 60a for short- circuiting a pre-amplifier 17 in the atomic resonator 1 is installed, and the internal switch SW is controlled in such a way that the pre-amplifier 17 in the atomic resonator 1 is short-circuited in the control switch circuit 60a by detecting the heater (h) voltage of the constant temperature bath in the cavity resonator 14 whose rise time is the slowest (large heat capacity). The switch SW in the control switch circuit 60a is closed based on the control of a control circuit 50a for several minutes-ten several minutes from when the rubidium lamp 12a starts lighting to when the constant temperature bath in the cavity resonator 14 is stabilized at the degree of 70 deg.C. Thus, the emission of the rubidium lamp 12a is stabilized.
Patent JP-H01254359-A (JP)
Title: Method and apparatus for continuously casting cast iron pipe
Inventor: SAITO HIROSHI
IPC: C21D9/08
Filed: 1988-04-05
Abstract: PURPOSE:To improve toughness of a cast iron pipe and to reduce production cost by arranging an induction heating device at outlet side of a cooling device and executing continuous casting while heating the cast iron pipe drawing out from the cooling device to the specific temp. or more. CONSTITUTION:The cooling device 12 is attachably set at lower part of side face of a molten metal holding furnace 11, and the induction heating device 15 is arranged at the outlet side of the cooling device 12. Further, temp. detecting devices 17, 18 are set at inlet side and outlet side of the heating device 15 and also a heating control device 19 is arranged. The cast iron pipe P formed by solidification with the cooling device 12 of the holding furnace 11 is intermittently drawn with a driving device 14 at the fixed interval. Then, based on measured temp. data of the temp. detecting devices 17, 18, the control device 18 controls heating temp. to forcedly heat the pipe P to AC3 point or more. By this method, graphitization of matrix structure is uniformly and smoothly obtd. and white pig iron structure is decomposed. Therefore, the toughness of the cast iron pipe is improved and cost of the continuous casting is reduced.
Patent JP-H05279630-A (JP)
Title: Transparent ultraviolet ray absorbing organic-inorganic complex and coating agent containing the same
IPC: C09D201/06
Filed: 1992-04-03
Abstract: PURPOSE:To obtain an organic-inorganic complex having ultraviolet ray absorbing ability which is stable for a long period and an ultraviolet ray absorbing coating agent containing the complex. CONSTITUTION:The objective transparent organic-inorganic complex contains 10-99.9% organic polymer containing carboxyl group and/or hydroxyl group and 0.1-90% metal oxide having an ultraviolet ray absorbing ability. This metallic oxide is produced by hydrolyzing and polycondensing a metal alkoxide in the above-mentioned organic polymer. The objective ultraviolet absorbing coating agent contains this complex.
Patent JP-H07272657-A (JP)
Title: Ion source device
Inventor: OKUMURA MASAHIKO
IPC: H01J27/08
Filed: 1994-03-28
Abstract: PURPOSE:To lengthen the life of a filament within a high density plasma by disposing a specified auxiliary body in the vicinity of the filament and specifying the potential of this auxiliary body in an ion source device using a thermal filament. CONSTITUTION:In an ion source device using a thermal filament 3, an auxiliary body 9 made of a high melting point material such as W, Ta and the like is disposed in the vicinity of the filament 3 and the potential of the auxiliary body 9 is made lower than that of the filament 3. Thus, ions within plasma are caused to easily flow into the auxiliary body 9, impacts on the filament 3 are reduced, wearing of the filament is reduced realizing a long life.
Patent JP-H03281848-A (JP)
Title: Fixing structure for long member to honeycomb panel
Inventor: OKUTO KOICHIRO
IPC: E04B1/38
Filed: 1990-03-29
Abstract: PURPOSE:To strongly attach long members to honeycomb panels by using honey comb panels with opening, aluminium or aluminium alloy plates, and aluminium or its alloy plates with opening. CONSTITUTION:A long angular cylinder member 4 is welded to the center of an aluminium alloy plate 2, and an aluminium alloy honeycomb panel 1 with an opening is inserted through its opening into the plate 2. The plate 2 is welded with the panel 1, and the aluminium alloy plate 3 with an opening is inserted through its opening into the member 4 and while pressing the part 3, the panel 1, the long member 4, and the plate 3 are connected by welding. The long member 4 can thus be strongly attached to the upside of the panel 1 at right angles.
Patent JP-H08276855-A (JP)
Title: Flow control valve for power steering device
Inventor: KANETAKA HISAHIRO
IPC: B62D5/07
Filed: 1995-04-07
Abstract: PURPOSE: To steer without any feeling of physical disorder by composing a flow control valve from an energizing means allowing movement to open a drain port by a specific pressure acting upon a spool hole and providing the energizing means with a non-linear characteristic which reduces the increasing rate corresponding to the increase of flexure. CONSTITUTION: By the transmission of power through a spool 15 when the pressure difference P1 -P0 between internal pressure P1 and exit pressure P0 increases, a first spring 23 first starts to flex between the spool 15 and an intermediate washer seat 29 and allows movement of the spool 15. The increase of spring reaction at this time is due to the flexure increase of the first spring 23. When the pressure difference P1 -P0 further increase, acting of the specific pressure reaches the set load of a second spring 25 which starts to flex together with the first spring 23. The value of a spring constant of the whole energizing means at this time falls below that of the first spring 23 alone.
Patent JP-H09272261-A (JP)
Title: Reversible thermal recording body
Inventor: YAMANE NORIO
IPC: C09D11/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording body in which contrast of a coloring part and a decoloring part is high and shelf stability of an image is excellent. SOLUTION: Thermal coloring and decoloring of an image are enabled by incorporating an aromatic compound which has >=11 C long-chain alkyl group and a sulfonylurea group and is shown in a formula as a developer together with a dye precursor into the thermal recording layer of a reversible thermal recording body. In the formula, R<1> =naphthy1 or low alkoxyl group-substituted phenyl group, Y= -NHCO-, -OCO-, -O-, -OSO2 -, etc., n=11-30.
Patent JP-S62237837-A (JP)
Title: Start type repeater
Inventor: NAKAMURA HARUKA
Filed: 1986-04-09
Abstract: PURPOSE:To attain multiple address communication not by the software protocol by converting forcibly a destination address of an inputted signal into a multiple address read from a storage means and sending the converted address into a high-order repeater. CONSTITUTION:When an input signal is given to lines I-l I-n from a terminal equipment connected to a repeater, the signal is inputted respectively to a multiplexer MUX 7, an address setting circuit ADR 3 and a timing circuit TIM 5 via an OR gate 10. When the start timing of a destination address DA reaches, a signal from the TIM 5 is given to the ADR 3 and the MUX 7, and when they are started, all '1' is outputted. That is, the inputted value is neglected, 6-byte of all 'l' set to the ADR 3 is outputted as the content of the address DA independently of the inputted value, sent to the output OH via the MUX 7,8,9 and sent to the high-order repeater.
Patent JP-S61240978-A (JP)
Inventor: KOBAYASHI KAZUTOSHI
IPC: A63B102/32
Filed: 1985-04-19
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-H05251988-A (JP)
Title: Longitudinal coupling dual mode leaky saw filter
Inventor: MORITA TAKAO
IPC: H03H9/64
Filed: 1992-03-04
Abstract: PURPOSE:To provide the longitudinal coupling dual mode leaky SAW filter with a broad band and a low loss and having a filter characteristic with a large steepness and a sufficiently large block band attenuation. CONSTITUTION:Input and output IDTs are arranged close to each other on a piezoelectric substrate 1 along a propagation direction of a leaky SAW excited or received by an IDT electrode, a reflector 5 to confine the vibration of the leaky SAW to be acted like a resonator is provided to both sides of them thereby utilizing two resonance modes generated by the acoustic coupling between the IDTs. In the longitudinal coupling dual mode leaky SAW filter formed as above, the relation between an electrode finger width (line width) h of the IDT and the interval (space width) a is selected to be 0.3<=h/(h+a)<0.5.
Patent JP-H07295776-A (JP)
Title: Data arrangement structure converting method, system therefor and client server system
Inventor: TAKAHASHI YUMIKO
IPC: G06F19/00
Filed: 1994-04-21
Abstract: PURPOSE:To execute the conversion processing of a data arrangement structure without preparing programs by a user one by one by designating the parameter of the conversion processing of the data arrangement structure by using a GUI excellent in operability. CONSTITUTION:For converting the data of a zero-order table 13 into a table farm of a user table 22, a blocking conversion processing including an aligning conversion processing integrating plural lines into one line and a distributing processing conversion distributing one line to plural lines are combined. For designating the parameter of the processings, a corresponding parameter input processing part 16 displays the zero-order table 13 and the user table 22 on the same screen. At this stage, the user performs a parameter designation by dragging and dropping the pertinent item of the zero-order table 13 to the pertinent coordinate of the user table 22.
Patent JP-H01257238-A (JP)
Title: Testing method of suspension in fundamental characteristics of vehicle
Inventor: UNO HIROSHI
IPC: G01M17/04
Filed: 1988-04-06
Abstract: PURPOSE:To enable the checking of a relatively exact point of the separation of a tire and the execution of an efficient test in a short time, by using a value at a part on the lower side as a target load value in one cycle after the start of the test and by storing the position of displacement at the time when the point is reached. CONSTITUTION:In a test for determining a rigidity value of a suspension of a vehicle to be tested in a state wherein the vehicle is fixed on the ground, an operation is made with a load value at both upper and lower points of one initial cycle used as a target value when a table for applying a pressure to the vehicle is moved vertically, and a value of displacement obtained at the time of passing the lower-side load point is stored. From the following cycle on, the table for applying the pressure is driven downward until a target value of displacement obtained by adding to said stored value of displacement a value of displacement which is set beforehand and expected from a spring constant at the time of the separation of a tire and at which the tire can be separated without fail, is reached.
Patent JP-H06295011-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO TADASHI
IPC: G03C1/76
Filed: 1993-04-09
Abstract: PURPOSE:To provide the silver halide photosensitive material which is good in drying property, carry over and fixing drop-out when subjected to rapid development processing with a low replenishing amt. CONSTITUTION:This silver halide photographic sensitive material has silver halide emulsion layers consisting of high silver chloride particles having at least 90mol% average silver chloride content and having locally existing phases of a silver bromide on the surface on a transparent base having >=150mum thickness and having at least one layer of nonphotosensitive hydrophilic colloidal layers on the surface on the side opposite to the silver halide emulsion layers. The hydrophilic colloid binder ratio of the surface coated with the nonphotosensitive hydrophilic colloidal layers and the surface coated with the silver halide emulsion layers of this photographic sensitive material is >=0.3 by weight and the moisture content of the surface provided with the nonphotosensitive hydrophilic colloidal layers after the end of a washing stage at the time of development processing is <=0.2g per 1g hydrophilic colloid binder. The silver halide photographic sensitive material for medical purposes is thus obtd.
Patent JP-S61240415-A (JP)
Title: Magnetic head
Inventor: OOTA TSUTOMU
IPC: G11B5/49
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a multi-track type magnetic head having high track density by deciding the track selecting method according to an open or closed state of a magnetic circuit for said magnetic head. CONSTITUTION:Plural pieces of open magnetic circuits 2 having a magnetic gap 1 for recording/reproduction are stuck together via nonmagnetic members 3. Both circuits 2 and members 3 are processed flat and smooth on an open/close changeover surface 7 of circuits 2 where a contact is secured with an open/close member 4 of circuits 2. Then the member 4 is moved on the surface 7 by a stepping motor, etc. together with a contact secured between the member 4 wound by a recording/reproduction coil 5 and the surface 7 with no magnetic loss. Then a desired circuit 2 is closed for execution of the recording/reproduc ing jobs. In such a way, the track density is improved greatly with a multi-track type magnetic head.
Patent JP-H06292623-A (JP)
Title: Mirror frame
Inventor: MASUMOTO YASUHIKO
IPC: A47G1/02
Filed: 1993-04-09
Abstract: PURPOSE:To integrally and simultaneously form reinforce part or holes for fitting various accessories while keeping almost equal thickness and to provide the mirror frame with extremely high finish precision as well. CONSTITUTION:This mirror frame is formed from a synthetic resin to a hollow body by using a die provided with a movable core, a mirror board M is mounted to an opening part 12 at the center, an accessory rack 15 or the like is integrally formed, and a rib 23 for reinforce is integrally formed at a cavity 22.
Patent JP-H09243194-A (JP)
Title: Absorption type air conditioning system using cooling water storage tank
Inventor: MASUDA HISAHIRO
IPC: F25B15/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To embody a cooling system of a condenser at a low cost and facilitate temperature control of the condenser and use storage water as domestic water in the case when a disaster broke out. SOLUTION: An absorption type air conditioning system which uses a cooling water storage tank comprises a water storage tank 21 which stores cooling water to be supplied to a condenser 5, a city water supply line 22 which supplies city water to the water storage tank 21, a circulation cooling water supply line 15 which supplies circulatingly the city water stored in the water storage tank 21 as cooling water, and a transfer line 20 which transfers the city water stored in the water storage tank 21 as domestic water.
Patent JP-H03281798-A (JP)
Title: Method for polishing surface of metallic material
Inventor: CHICHIHARA YASUSHI
IPC: C25F1/02
Filed: 1990-03-30
Abstract: PURPOSE:To efficiently remove oxide scale on a metallic material and to uniformly polish the surface of the material by holding paste contg. an electrolyte between the material as an electrode and a counter electrode fitted with a pad and supplying a prescribed quantity of electricity between the electrodes in steps while relatively moving the electrodes. CONSTITUTION:Paste 13 contg. an electrolyte is interposed between a metallic material 14 to be surface-treated as an electrode and a counter electrode 12 fitted with a pad 11 for holding the paste 13 by impregnation. Electricity is then supplied between both the electrodes 12, 14 by 10C/cm<2> through the paste 13 in steps while relatively moving the electrodes 12, 14.
Patent JP-S60227400-A (JP)
Inventor: MATSUDA TAKESHI
IPC: H05H1/00
Filed: 1984-04-24
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-H05252616-A (JP)
Title: Mounting base for illuminating light display device for mosaic type panel and manufacture thereof
Inventor: HIMENO TOMIJI
IPC: H02B1/04
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a mounting base in which a mosaic type panel surface and an interior of a component of the panel are prevented from increasing temperature due to heats generated when the component for generating heats such as an illuminating light display device, etc., is mounted and a method for efficiently manufacturing the same in a mosaic type panel for constituting a board surface by mounting a necessary display device, instrument, etc., on a tessellar metal grid. CONSTITUTION:A mounting base 1 to be mounted with a panel component has a pedestal 1a and legs 1b integrally formed of a metal material. The legs 1b of the base 1 are brought into surface contact with partition walls of a grid, and engaging pawls to be engaged with the metal grid are provided at the ends. The base 1 is so machined as to cut a material 13 of a substantially U-shaped section in a predetermined size and to partly cut and remove U-shaped protruding sides 13b to become the legs 1b.
Patent JP-S5418746-A (JP)
Title: Destaticizing and separating device
Inventor: KITAMURA TAKAHIKO
IPC: G03G15/14
Filed: 1977-07-12
Abstract: PURPOSE: To enable the separation of transfer paper from photoreceptor to be surely performed by controlling d.c. bias voltage according to the d.c. components of corona discharge and eliminating the change in corona discharge owing to environmental factors, deterioration of cornas wires, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07285371-A (JP)
Title: Frame structure for liquid object container transporting trailer
Inventor: KATO SABURO
IPC: B22D41/12
Filed: 1994-04-21
Abstract: PURPOSE:To automatically shift a loaded object to a transporting trailer connected to a tractor. CONSTITUTION:This liquid object container transporting trailer 2 is connected to a tractor 1 and loads a container storing a liquid object in it. A frame 3 constituting the trailer 2 is arranged only on one side of the axis of an axle, and the carrying-in/out opening section of the liquid object container is formed into nearly a C-type on the other side.
Patent JP-S62239539-A (JP)
Title: Unsealing of semiconductor resin-sealed package
Inventor: SUZUKI TOSHIHIDE
IPC: C08J11/04
Filed: 1986-04-10
Abstract: PURPOSE:To perform completely and reliably the unsealing of a semiconductor resinsealed package by the use of chemicals by a method wherein a heat treatment process sufficient for modifying the resin surface so as to have a chemical resistance is adopted before the unsealing. CONSTITUTION:A semiconductor resin-sealed package, wherein a lead frame with a semiconductor die placed thereon is resin-sealed, is unsealed by the use of chemicals. In that case, a heat treatment process 1, wherein the resin surface is modified until it has a chemical resistance, is provided before the unsealing. The conditions of the heat treatment for causing the resin surface to have an adequate resistance to the chemicals are enough at 200 deg.C and 168H. Thereby, the unsealing of the semiconductor resin-sealed package is performed safely and reliably by the use of chemicals.
Patent JP-S57198510-A (JP)
Title: Display device for tape recorder
Inventor: OOYAMA MASAO
IPC: G11B5/03
Filed: 1981-05-30
Abstract: PURPOSE:To set the optimum recording bias level with a simple operation, by flickering a display which displays the recording bias automatic set state in an accurate period and displaying the propriety after the end of automatic setting. CONSTITUTION:Through the operation of a recording bias automatic set button S0, a control signal is outputted to start an automatic set processing from a control circuit 12 to a recording bias level set circuit. During the automatic setting, an interruption signal frequency-divides the oscillating frequency of an oscillator 13 into a fraction at a frequency divider 14, interruption is given to this control circuit with this period, the automatic setting of the recording bias is interrupted to flicker a light emitting diode DL. An output terminal O1 of the control circuit is controlled so that it goes to high and low level in the said period. After the interrupting processing, the automatic setting is again made intermittently. After the end of the said automatic setting, the control circuit illuminates or distinguishes the light emitting diode depending on the success or failure of the recording bias setting.
Patent JP-S539416-A (JP)
Title: Contrast control unit
Inventor: YAMAGUCHI NAKAO
IPC: H04N5/57
Filed: 1976-07-13
Abstract: PURPOSE: To always keep suitable brightness, by chaning the pedestal level with the contrast varied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06294783-A (JP)
Title: Flaw detector
Inventor: MATSUYAMA AYA
IPC: G21C17/003
Filed: 1993-04-09
Abstract: PURPOSE:To move a probe back and forth in the direction intersecting the running direction of a main body perpendicularly by a simple mechanism and also to enlarge a detectable range. CONSTITUTION:A main body 12 is provided with a drive motor 13 for rotating a crank member 24. One end part of a connecting link 25 is joined to the crank member 24. The other end part of the connecting link 25 is joined to a first slider 26 being slidable in the direction intersecting the running direction of the main body 12 perpendicularly. A second slider 32 being slidable in the direction intersecting the first slider 26 perpendicularly is provided. One end part of each of connecting links 33 is joined to the first slider 26 and the middle part thereof to the second slider 32. A third slider 35 being slidable in the same direction as the second slider 32 is provided. One end part of each of swing links 36 in a pair disposed in parallel is joined to the third slider 35, the middle part thereof to the other end part of the connecting link 33 and the other end part thereof to a probe 15.
Patent JP-H08124958-A (JP)
Title: Conductor for hybrid integrated circuit substrate
Inventor: SHIMIZU TAKESHI
IPC: H01L21/3063
Filed: 1994-03-31
Abstract: PURPOSE: To suppress the generation of side etching by a method wherein, between the Cu foil and Al foil constituting a double-layer foil which forms the conductor part of a hybrid integrated circuit, the thickness of the Al foil is controlled, and water-soluble resin, which dissolves in a specific pH alkaline aqueous solution, is formed on the surface of the Al foil. CONSTITUTION: On the conductive part 5 where Cu and Al laminated sheets of foil are formed in the order of Al, Cu and Al using Cu foil of 9 to 1000μm in thickness, Al foil of 0.5 to 30μm in thickness and water soluble resin 4 which easily dissolves in an alkaline aqueous solution of pH 8 or higher.