baber/WOPTO huggingface dataset:
Patent JP-H0227766-A (JP)
Title: Organic device and manufacture thereof
Inventor: OGAWA KAZUFUMI
IPC: H01L51/30
Filed: 1988-07-15
Abstract: PURPOSE:To highly integrate in high density irrespective of crystallizing by so composing an organic device that a signal transfer passage is formed of the connection of conjugated bond of sole molecules. CONSTITUTION:A first electrode 3 and second, third electrodes 4, 5 are formed through a single molecule film or a single molecule accumulated film 2 on an arbitrary board 1, a voltage is applied between the electrodes 3 and 4, 5, between the electrodes 4 and 5, a voltage between the electrodes 3 and 4, 5 is varied, and a current between the electrodes 4 and 5 is controlled. High function and miniaturization of a device are performed by forming the region in which the current at that time flows of organic substance and particularly organic single molecule film or single molecule accumulated film.
Patent JP-S5969424-A (JP)
Title: Manufacture of alumina having low bulk density
Inventor: ASAOKA SACHIO
IPC: C01F7/441
Filed: 1982-10-08
Abstract: PURPOSE:To manufacture easily and inexpensively alumina powder having a large surface area, a large pore volume and a low bulk density by growing crystals from alumina hydrogel, washing the resulting pseuso boehmite gel in water, and spray-drying and aclcining it. CONSTITUTION:Aluminum sulfate and/or sodium aluminate as an alumina hydrogel forming substance is added to alumina hydrogel formed at 6-11pH and <=50 deg.C as seed gel in the presence of sulfuric acid radicals under conditions required to form pseuso boehmite, and crystals are grown to obtain pseuso boehmite gel forming a thinly coagulated body. The resulting gel is well washed in water, spray-dried, and calcined to obtain alumina having 2-5ml/g pore volume, 150-300m<2>/g surface area and 0.10-0.25g/ml bulk density. At 400-800 deg.C calcining temp. gamma-alumina is obtd., and at 800-1,100 deg.C delta- or theta-alumina is obtd.
Patent JP-H0738523-A (JP)
Title: Multiplex transmitter
Inventor: MICHIHIRA OSAMU
IPC: H04L12/28
Filed: 1993-07-19
Abstract: PURPOSE:To properly detect the abnormality of communication between respective communication nodes before the running of a vehicle while preventing traffic on a multiplex transmission line from being increased when starting an engine. CONSTITUTION:Concerning the multiplex transmitter provided with plural communication nodes 1 connected through a communication line 5 and constituted so as to transmit operation data for displaying the state of the present communication node 1 to any other communication node when an ignition key switch 19 is turned on, this device is provided with a deciding means 21 for deciding whether the operation data are completely transmitted or not after the ignition key switch 19 is turned on and a transmitting means 22 for transmitting a data signal for fault detection so as to detect the abnormality of communication between the respective communication nodes when this deciding means 21 confirms that the operation data are completely transmitted.
Patent JP-H11319439-A (JP)
Title: Liquid purifier
Inventor: OKANOE KIMIHIKO
IPC: B01D21/01
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To purify the waste liq. of the colloidal silica for mirror-polishing silicon and a waste liq. mixed with a large amt. of impurities and highly viscous impurities. SOLUTION: A waste liq. is diluted with water in a dilution tank 1 as the first stage. The dil. waste liq. is passed through the interstices of the adsorbent consisting of the granular or powdery body formed by assembling the crystalline fibers of magnesium, calcium or aluminum borate, and hence the impurity particles in the waste liq. are brought so close to one another as to be agglomerated in an agglomeration-type filter 4 as the second stage and finally agglomerated into a large lump. The waste liq. with the impurity particles agglomerated is left standing in a settling tank 9 as the third stage to settle the large lump in the waste liq., and the settled impurities are treated as waste. The supernatant liq. generated in the third stage is reutilized as the dilution water of the first stage as the fourth stage.
Patent JP-S6423848-A (JP)
Title: Liquid oil composition
Inventor: YASUKAWA TAKUJI
IPC: A23D9/00
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the title composition which contains a specific glyceride mixture and ethyl alcohol in a specific proportion, thus keeping a low viscosity and homogeneity, even at low temperature, showing good spraying properties, and good taste without problems of fuming, when heated. CONSTITUTION:The subject composition is composed of (A) 50-90wt.% of 8-24C glyceride mixture containing 0-10wt.% of monoglycerides, 5-65wt.% of diglycerides and the rest of triglycerides, and (B) 10-50wt.% of ethyl alcohol. Further, phospholipid is added thereto in an amount of 0.2-5% based on the total weight of the oil to improve its mold-releasing and spattering properties, and storage stability.
Patent JP-H0231097-A (JP)
Title: Vacuum flange
Inventor: OBARA KENJIRO
IPC: F16L23/16
Filed: 1988-07-19
Abstract: PURPOSE:To make the plate thickness of a flange part thinner and to reduce the number of bolts as compared with one heretofore by obtaining the thickness of a metal seal flange part and the number of bolts required for jointing the flange as the functions of a bolt pitch circle. CONSTITUTION:In the knife edge type metal seal flange, a copper gasket 4 is inserted between a pair of metal seal flange parts comprising austenite stainless steel material, the inner end sides of whose flange junction planes are formed in a knife edge part 3 with a blade tip angle ranging from 70 deg. to 100 deg.. The thickness of flange parts 1a, 1b and the number N of bolt 2 are so arranged to fall into the range of values as obtained from Formula I.
Patent JP-S6070155-A (JP)
Title: Ni alloy for exhaust valve
Inventor: WATANABE RIKIZOU
IPC: F01L3/02
Filed: 1983-09-28
Abstract: PURPOSE:To obtain an inexpensive Ni alloy for an exhaust valve requiring no stelliting build-up by providing a composition consisting of Ni, specified amounts of Ca, Si, Mn, Cr, Al, Ti, Nb, Fe and one or more among B, Zr and Mg. CONSTITUTION:The composition of an Ni alloy for an exhaust valve is composed of, by weight, <0.1% C, 0.5% Si, 0.1% Mn, 52-63% Ni, 18-25% Cr, 0.5- 2% Al, 1.5-3.5% Ti, 0.3-1.5% Nb, one or more among <0.2% B, <0.2% Zr and <0.05% Mg, and the balance Fe with impurities.
Patent JP-H0625176-A (JP)
Title: Pyrazolone compound substituted at 3-position
Inventor: YAMAMOTO KENJIRO
IPC: A61K31/415
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a new compound useful as an antitumor agent, etc. CONSTITUTION:A compound of formula I {Ar<1> and Ar<2> are (substituted)aryl or (substituted)aromatic heterocyclic ring; (m) is 1-20; Y is H or formula II [A is O, S, methylene, etc.; R<1> is 1-4C alkyl; (n) is 1-31, etc.}, e.g. 1,2- diphenyl-3-[10-(4-methylpiperazin-1-yl)decyl]oxy-5-pyrazolone. Furthermore, this compound of formula I is obtained by reacting a compound of formula III with a compound of formula IV (X is halogen).
Patent JP-S6157071-A (JP)
Title: Pll circuit control system
Inventor: HANAOKA YASUHIKO
IPC: G11B20/10
Filed: 1984-08-29
Abstract: PURPOSE:To prevent the erroneous action of a demodulator circuit and to improve its reliability by causing a PLL circuit to travel by itself in the reset state when a sync byte is not detected during the period of a sync window signal and operating a sector counter with the aid of a clock signal. CONSTITUTION:Receiving a PLL high gain signal, a PLL circuit 11 is brought into the condition where it responds the frequency and phase of a read signal at a high speed. When said signal comes to a low level, the response drops at a low speed. When a PLL reset signal is given to the PLL circuit 11, it is reset and outputs the PLL reset signal as the PLL clock signal of a standard frequency in the demodulator circuit of a device. When the PLL circuit 11 is in the high gain state, it follows the frequency and phase of the PLL signal component of the read signal at a high speed, and outputs the clock signal. With use of the PLL clock, the phase difference between the PLL high gain signal and PLL signal and that of a PLL sync window signal and read sync signal can be reduced.
Patent JP-S5982158-A (JP)
Inventor: SUKOTSUTO JIEI JIYOOFUAATO
IPC: B08B3/08
Filed: 1983-09-28
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-S6238904-A (JP)
Title: Learning method for visual system for robot
Inventor: FUKUDA KAZUHIKO
IPC: G05B13/00
Filed: 1985-08-15
Abstract: PURPOSE:To easily complete the registration of component shapes in a short time by transferring design data on components to a visual device for a robot on an on-line basis and giving some margin to the design data. CONSTITUTION:A CAD device 4 and the visual device 4 are connected so as to transmit commands or data forward and backward, and component names or component numbers are transmitted, one by one, from the visual device 4 to the CAD device 5. The CAD device 5 transmit design data corresponding to the component names or numbers to the visual device 4. The design data include auxiliary data (center point and radius of peripheral part) attached to outward appearance figures and outward appearances of components. When an indication of transition to 'margin generation mode' is supplied to the visual device 4, the visual device 4 calculates the range of variance of each outer peripheral part on the basis of auxiliary data on the outer periphery and displays the margin on the display 9 of the visual device together with the reference data. The margin is corrected by using an input means such as a mouse 10 or light pen to set the range of variance in each feature quantity.
Patent JP-H0845199-A (JP)
Title: Magnetic recording device
Inventor: KATO KOJI
IPC: G11B20/12
Filed: 1994-07-29
Abstract: PURPOSE:To prevent errors caused by damage of a recording medium from concentrating to one block. CONSTITUTION:An arbitrary data train from an input terminal 1 is supplied to a generating and adding circuit 2 for outer parity, and a data train to which the outer parity is added, is stored in a random access memory(RAM) 3. The data train stored in the random access memory 3 is read out by a control signal from a memory control circuit 4, and read-out is performed by shifting a read-out start position by a prescribed quantity in the direction of crossing the block in a group orthogonal to group of the outer parity. This read out data train is supplied to a generating and adding circuit 5 for inner parity, and the data train to which inner parity is added, is supplied to conversion circuits 9a, 9b converting a parallel data train into a series data train through a randomizing circuit 6, a synchronism generating circuit 7, and a delay circuit 8. And the data train is taken out to output terminals 10a, 10b from the conversion circuits 9a, 9b.
Patent JP-H0739159-A (JP)
Title: Power supply device and electronic apparatus using it
Inventor: YASUI HIROSHI
IPC: H02M7/06
Filed: 1993-07-20
Abstract: PURPOSE:To prevent heat from being generated due to a voltage drop by a method wherein an AC voltage from a commercial AC power supply is dropped by the use of an impedance of a capacitor and the voltage is then rectified by the use of a bridge rectifying circuit. CONSTITUTION:An AC voltage V0 of a commercial AC power supply 25 is dropped by the use of an impedance of a capacitor C1. The voltage is subjected to a full-wave-rectificarion by the use of a bridge rectification circuit 22, smoothed by the use of a smoothing capacitor C2, and is given to a load LED 32. Since the impedance by the capacitor C1 is utilized in this manner in order to drop the voltage of the commercial AC power supply 25 to a low voltage, heating does not accompany the voltage drop, it is not required to take measures in order to prevent heating, and the title power-supply device can be made smaller and lighter as compared with the case where a transformer is used.
Patent JP-S63145744-A (JP)
Title: Very thin steel sheet as stock for aperture grill having superior magnetic characteristic and manufacture thereof
Inventor: ENDO SHOJI
IPC: H01J9/14
Filed: 1987-07-17
Abstract: PURPOSE:To manufacture a very thin steel sheet as stock for an aperture grill having superior magnetic characteristics, by subjecting a cold rolled steel sheet having a specified compsn. consisting of C, Mn, P, Si and Fe to softening annealing and finish cold rolling to a prescribed thickness at a specified draft. CONSTITUTION:A cold rolled steel sheet consisting of, by weight, <=0.01% C, 0.10-0.50% Mn, 0.02-0.07% P, 0.2-0.6% Si and the balance Fe with inevitable impurities is subjected to softening annealing and finish cold rolling to <=0.2mm thickness at 20-65%, preferably about 25-60% rolling reduction to obtain a very thin steel sheet as stock for an aperture grill having superior magnetic characteristics such as >=200 initial permeability mu0.5 and satisfactorily high tensile strength.
Patent JP-H05346863-A (JP)
Title: Control method for electronic equipment
Inventor: FUJIWARA YASUSHI
IPC: G06F11/00
Filed: 1992-06-15
Abstract: PURPOSE:To search fault causes from the state of data and to facilitate the fault recovery of a device by preventing the data in a RAM from being erased by checking the data destruction of the RAM with the program operation of a CPU and immediately stopping the program operation after outputting an alarm when the data destruction is detected. CONSTITUTION:A ROM 3 stores the control program of this device or fixed data required for the operations. A RAM 4 is a nonvolatile memory and stores data to be fixedly set corresponding to each device in advance or data to be arbitrarily registered by a user as needed. When the power source of the device is turned on, the data destruction of the RAM 4 is checked by the program operation of a CPU 6 and when the data destruction is detected, the program operation is immediately stopped after error display and alarming so as to prevent the stored data in the RAM 4 from being erased. Thus, the executed abnormal operation can be estimated from the state of change of the data in the RAM 4, and the cause of the destruction can be searched.
Patent JP-H0846226-A (JP)
Title: Electrode for photovoltaic element, and photovoltaic element
Inventor: ICHINOSE HIROBUMI
IPC: H01L31/04
Filed: 1994-07-29
Abstract: PURPOSE:To provide an electrode having high adhesion and high reliability and a photovoltaic element with excellent characteristics, in which the generation of the power loss and a shunt in its initial stage is prevented and problems in the long-term reliability such as increase in the series resistance are resolved and which. CONSTITUTION:Rustproof treatment is carried out to a linear or rod-shaped metallic body 101, and the surface of the metallic body is coated with at least one or more of conductive resin layers 102. In a photovoltaic element with at least a pair of semiconductor junctions and transparent upper electrodes formed onto semiconductor layers placed on the light incident side of the semiconductor junctions, the photovoltaic electrodes is fixed onto the upper electrode.
Patent JP-H1024856-A (JP)
Title: Power steering device
Inventor: KAWAMURO JIYUNJI
IPC: B62D6/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To set a position for an adjustment work in such a place as being easy to work and adjust it to optimum steering characteristics by providing a connecting path which connects an internal chamber to a reaction mechanism port in such a state as partitioning them liquid tightly from an oil pressure reaction chamber and arranging a throttling means in the connecting path. SOLUTION: A reaction plunger and an insertion hole are slid liquid tightly so that an oil pressure reaction chamber 56 and an internal chamber 58 are partitioned liquid tightly from each other. An oil pressure control valve 23 and a rotary control valve 21 are formed into separate bodies so that a connecting path 75 which connects the internal camber 58 provided in the rotary control valve 21 to the reaction mechanism port, 61 provided in the oil pressure control valve 23 has such a structure as being drawn out from the rotary control valve 21 to the oil pressure control valve 23. A restricting valve 80 may be arranged in any place in the connecting path 75 so as to have freedom degree in relation to its arrangement position.  The restricting valve 80 can be thus arranged in the optimum position for executing the adjustment work so as to facelitate adjustment of steering characteristics.
Patent JP-H11350671-A (JP)
Title: Joint structure for heat insulating building material
Inventor: SUDO SUSUMU
IPC: E04D3/363
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which prevents water from entering from a joint part of a heat insulating building material such as a roofing material and a wall material and facilitates the construction. SOLUTION: A male part 1a is formed in one side end part of a heat insulating material 1 formed by laminating a surface material 3 on a heat insulating material 2 and a level-difference part (d) is provided in a side face of the inside bank Di of the male part 1a, while a female part 1c is formed in the other side end part, a folded part (r) is provided in its extended end part, and the folded part (r) is engaged with the level-difference part (d) so that the male part 1a and the female part, 1c are fitted to each other. An adhesive sealing material 6 which can be elastically deformed and has an adhesive property is interposed between the top part of the inside bank Di of the male part 1a and the fitting face of the surface material 3 of the female part 1c so as to be stuck to both of the top part of the inside bank Di and the fitting face of the surface material 3.
Patent JP-H0821163-A (JP)
Title: Opening/closing door
Inventor: ISONISHI MINORU
IPC: E06B7/18
Filed: 1994-07-06
Abstract: PURPOSE:To mount the lower frame of a mounting frame in the same height as a floor face, and to prevent the formation of a clearance between a door and the lower frame when the door is closed. CONSTITUTION:The piece of iron or a magnet 4 is installed onto the underside of a door 1 having normal size while a groove 5 having proper width is formed at a place, where the lower edge of the door 1 is positioned, in the lower frame 21 of a mounting frame 2. When a tabular material 6 with a magnet or the piece of iron is fitted movably into the groove 5 and the door 1 is closed the magnet, etc., for the tabular material 6 are attracted to the magnet, etc., 4 for the door 1 by magnetic force working between the piece of ion or the magnet 4 set up onto the underside of the door 1 and the magnet or the piece of iron mounted on the tabular material 6. The tabular material 6 is pulled up with the attraction of the magnet, etc., and adheres on the underside of the door 1, a clearance between the door 1 and the lower frame of the mounting frame is closed, above-mentioned magnetic force working to the tabular material 6 is removed when the door 1 is opened, and the tabular material 6 falls and is housed in the groove 5.
Patent JP-H0756736-A (JP)
Title: Method for provision of auxiliary service set expandable to object of object-oriented system and method for provision of safe freeze service
Inventor: SANJIEI AARU RADEIA
IPC: G06F9/44
Filed: 1994-07-08
Abstract: PURPOSE: To provide an extendable auxiliary service set to an object in an object direction system, and to provide a safe freeze service. CONSTITUTION: In a method for providing an extendable auxiliary service set to an object, plural auxiliary services are generated, a name server having plural context object is provided, and an object identifier made corresponding to an object manager 30 is returned. A get-OMID operation in each object is executed, the object manager identifier is converted into a name made corresponding to the requested auxiliary service, a name made corresponding to the requested auxiliary service in one of the plural context objects is resolved, and one of auxiliary service operations in the auxiliary services is called by using the display of the auxiliary service.
Patent JP-S6155369-A (JP)
Title: Direction varying device for wind mill
Inventor: YONEKICHI MICHIHISA
IPC: F03D7/04
Filed: 1984-08-28
Abstract: PURPOSE:To enable protection of a driving motor even when the direction of a wind mill is forcibly varied by a wind force, by a method wherein the wind mill and the driving motor, adapted to vary the direction of the wind mill, are intercoupled through a centrifugal clutch. CONSTITUTION:A driving motor 5 for swirl driving, varying the direction of a wind mill, is coupled to a pinion 10, geared with a swirl rack 11 of a wind mill, through a clutch 7. This constitution, even if the direction of the wind mill is forcibly varied by a wind force, prevents application of excess torque on the motor for swirl driving with the aid of the slip of a centrifugal clutch, and prevents excessive rotation of the motor for swirl driving.
Patent JP-H0467142-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/38
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a silver halide colorphotographic sensitive material superior in color reproduction and color development performances and remarkably improved in lightfastness of a magenta dye image by incorporating a pyrazoloazole type magenta coupler having at least one specified group. CONSTITUTION:The silver halide color photographic sensitive material contains the pyrazoloazole type magenta coupler having at least one group represented by formula I in which J is a divalent bonding group; A is arylene; and Y is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring together with an nitrogen atom, thus permitting the obtained silver halide color photographic sensitive material to be superior in color reproduction and development performances and remarkably improved in the lightfastness of the magenta dye image.
Patent JP-H0711815-A (JP)
Title: Door locking handle
Inventor: YAMADA KENICHI
IPC: E05B5/02
Filed: 1993-06-25
Abstract: PURPOSE:To certainly prevent rainwater from intruding through a by-pass hole for an operating projection provided to the bottom wall of a case. CONSTITUTION:The rear face 8a of a root 8 of an operating projection 5 is formed in a plane of circular arc shape round a pivot 3 within the plane intersecting the pivot 3 of a handle body 2, and an elastic seat plate 9 is inserted between the root 8 and the bottom wall 6 of a case, and a dent 10 for fitting the root 8 therein is provided to the front side of the seat plate 9. The internal face 10a of the dent 10 is formed in a circular arc shape corresponding to the rear face 8a of the root 8, and a slot 11 for allowing the operating projection 5 to move therein is provided to the dent 10. Then, the internal face 10a of the dent 10 and the rear face 8a of the root 8 are stuck together.