baber/WOPTO huggingface dataset:
Patent JP-S60208093-A (JP)
Inventor: NOBUHARA TOMOKIYO
IPC: H05B41/24
Filed: 1984-03-31
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-S61224681-A (JP)
Title: Control circuit for picture memory device
Inventor: TANAKA SEIICHI
IPC: H04N5/907
Filed: 1985-03-29
Abstract: PURPOSE:To share an S/P and P/S converter and a D/A converter with a memory control circuit by equalizing the data composition which each memory handles and setting of the address in each memory. CONSTITUTION:A clock generator 22 outputs an address clock to an address counter 23, which counts said clock and constituted of 16 bits. Its value is used as address data common to an RAM 2 and an ROM 8. Since the address in the ROM 8 is set to the same value in the RAM 2, the position where information read out of the ROM 8 is projected on a screen is equal to the projecting position of a video signal read out of the same address in the RAM 2. In this case one memory control circuit 21 suffices. If a read/write control circuit 25 controls alternatively and selectively the read action of each memory, the S/P and P/S converter 3 and the D/A converter 4 can be commonly used, whereby one unit each suffices.
Patent JP-S59190984-A (JP)
Title: Production of furfuryl alcohol
Inventor: MATSUDA MORIO
IPC: C07B61/00
Filed: 1983-04-11
Abstract: PURPOSE:To produce the titled compound, in high yield, by reducing furfural in the presence of a catalyst having excellent activity, selectivity and durability and prepared by using a cupric salt, a ferrous salt and an Al salt as raw material, reacting the materials with urea and an alkali metal hydroxide, and calcining the product. CONSTITUTION:Furfuryl alcohol is prepared by reducing furfural in the presence of the catalyst mentioned below, under hydrogen pressure at 120-200 deg.C. The above catalyst is prepared by (1) dissolving a cupric salt (especially cupric sulfate), a ferrous salt (especially ferrous nitrate) and an aluminum salt (especially aluminum sulfate) in water at Cu/Fe/Al (atomic ratios) of 1/(0.4-2.5)/(0.1-2.0), (2) dissolving urea to the solution and heating at >=90 deg.C to precipitate Cu, Fe and Al, (3) continuing the heating until the pH of the liquid reaches 5-7.5, (4) adding an alkali metal hydroxide to adjust the pH to 9.5-11.5, (5) reacting the components with each other at >=60 deg.C for 30min-5hr, and (6) separating the produced precipitate from the solution, washing with water, drying, and calcining at 550-800 deg.C.
Patent JP-S57180049-A (JP)
Title: Electron gun for picture tube
Inventor: HAMANO EIZABUROU
IPC: H01J29/48
Filed: 1981-04-30
Abstract: PURPOSE:To obtain the uniformity and high resolution of focusing characteristics by a method wherein an electron gun with a triode to which a penetrating voltage reduced to minus 40V or less is applied and a main lens to which a focusing voltage equal to 24-40% of the anode voltage is applied are employed. CONSTITUTION:An electron gun for picture tube is formed with a triode 4 comprising the cathode 1, a control electrode 2 and an acceleration electrode 3, and a main lens 7 comprising a focusing electrode 5 and the anode 6. By making the distance between the acceleration electrode 3 and the focusing electrode 5 longer or by making larger the thickness of the acceleration electrode 3, the dimensions of each of the electrodes are selected in order to reduce a penetrating voltage to minus 40V or less and make equal the focusing voltage of the main lens 7 to the range of 24-40% of the anode voltage. Accordingly, based on the characteristics related to the cathode d.c. voltage and the acceleration voltage, and the aberration of the cathode lens, it is possible to improve the focusing uniformity and to simultaneously obtain the minimum diameter of the electron beam over the whole surface of a screen.
Patent JP-S51141158-A (JP)
Title: Auto-lift device
Inventor: OKADA KENJI
IPC: B66F7/18
Filed: 1975-05-30
Abstract: PURPOSE: To protect the safety of operators working below auto-lift, when the mount of the auto-lift is caused to collapse by earthquake and the like, by providing a mechanism to detect the vibration of same for reinforcing supportably the mount. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11248142-A (JP)
Title: Method and device for treating waste gas of combustion furnace
Inventor: INOUE KAZUYUKI
IPC: F23J15/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To permit sending of gas, having the optimum temperature, into a bag filter and a catalyst tower by a method wherein the waste gas of the outlet port of a boiler and the exhaust gas of a hot-water generating boiler are cooled to a specified temperature while gas, discharged out of a bag filter, is reheated to another specified temperature and refuse in the gas is decomposed to remove the same under catalyst. SOLUTION: A waste heat recovering boiler 2, arranged in the rear stage of a combustion furnace 1, generates hot-water or steam by effecting heat exchange between exhaust gas of 800 deg.C or higher and cold water to regulate the temperature of the exhaust gas so as to become lower than 250 deg.C. Heat exchange between the exhaust gas of the boiler 2 and waste gas discharged out of a bag filter 5 is effected in a heat exchanger 3 whereby the exhaust gas is cooled to about 250-220 deg.C or preferably to 200 deg.C or lower. On the other hand, the gas, discharged out of the bag filter 5, is passed through a pipeline installed in the heat exchanger 3 whereby the gas is reheated to about 160-180 deg.C or preferably 200 deg.C. The reheated gas enters into a catalyst tower 6 and denitration as well as the removal of dioxins are effected in the catalyst tower 6.
Patent JP-S56159630-A (JP)
Title: Film cassette of camera for endoscope
Inventor: KUBOKAWA KUNIAKI
IPC: G02B23/26
Filed: 1980-05-15
Abstract: PURPOSE:To display kinds of many films by forming a capacitor between electrode plates of detection parts provided facing to each other and by displaying the kind of a film according to the capacity of the capacitor. CONSTITUTION:In the bottom cover 20 of the film supply room 18 of a cassette body 17, a recess part 33 is formed. On the wall surface of a film cassette accommodation room 12, a projection part 35 is provided facing to the recess part 33 and the detection part consisting of a couple of electrode plates 37 and 38 is provided on the top surface 36 of the projection part 35. At a prescribed position in the recess part 33, a body, having a metallic plate 39, to be detected is provided. This metallic plate is arranged in parallel to the top surface 36 and the distance is set according to the kind of a film 22. Those electrode plates 37 and 38 and a metallic plate 39 form a couple of capacitors and the kind of the film 22 is displayed according to the distance, i.e., their capacities. Those capacitors and a circuit 41 form an oscillating circuit, which outputs the oscillation signal that corresponds to the capacities.
Patent JP-S60207146-A (JP)
Title: Electrophotographic sensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/00
Filed: 1984-03-31
Abstract: PURPOSE:To enhance printing resistance, and to improve humidity resistance, and repetition stability by incorporating phthalocyanine type photoconductive powder, and a specified component in a photoconductive layer. CONSTITUTION:A photoconductive layer is formed by dispersing into a soln. composed of conductive powder, a binder, and a solvent, the following components: A phthalocyanine type photoconductive powder, preferably, such as metal-free phthalocyanine or Cu-phthalocyanine, together with at least one component of a group of F-contg. resin powder, such as tetrafluoroethylene or vinylidene fluoride resin, and a hydrocarbon resin, such as PE or PP, paraffins, such as paraffin wax or fluid paraffin, a nonionic surfactant, such as a copolymer of polyethylene oxide and polypropylene oxide or ester type anionic surfactant, and polysiloxane, such as polydimethyl siloxane; and coating a substrate with the soln. thus prepared.
Patent JP-S51141063-A (JP)
Title: Facial beauty machine
Inventor: SUZUKI MASAO
IPC: A61H7/00
Filed: 1975-05-30
Abstract: PURPOSE: To provide a machine for massaging face skin having an attachment for effe be changed as required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58181926-A (JP)
Title: Front sensor for excavator
Inventor: MORIKAWA KIYOHIRO
IPC: E02F9/26
Filed: 1982-04-17
Abstract: PURPOSE:To raise the efficiency of operation by using a system in which a front sensor itself can retract slidably to the rear side in such a way as to enable the rearward pressing force generated in the front sensor to be absorbed. CONSTITUTION:A front sensor 20, consisting of a front projection 20a and a side extended portion 20b, is pivotally supported by a pin 23 and the front project ion 20a is designed to be horizontally turned at a supporting point 24 as the center. Also, by adjusting the position of a stopper 26, the normal position of the front projection 20a is inclined toward a slightly left side. By this, when an obstruction 19 collides on the side extended portion 20b, the front projection 20a turns at the supporting point 24 as the center, the side extended portion 20b moves the left side and retracts. Accordingly, the absorption of the rearward pressing force can be sufficiently performed and the efficiency of operation can thus be raised.
Patent JP-H01235846-A (JP)
Title: Method and apparatus for eddy current flaw detection of pipe
Inventor: SAKAMOTO TAKAHIDE
IPC: G01N27/90
Filed: 1988-03-16
Abstract: PURPOSE:To quantitatively evaluate the defect of a pipe and to eliminate the need for a calibration operation by filtering low-frequency components from the signal of the phase difference in the coil voltages between an excitation coil and detection coil and extracting the signal occurring in the electromagnetic characteristics of the pipe. CONSTITUTION:The excitation coil 1 and the detection coil 2 are isolated at a proper length in the axial direction of the steel pipe and are disposed in the pipe. The AC voltage of a frequency (f) generated in an oscillator 4 is subjected to power amplifica tion 5 and is impressed to the coil 1. After the signal received by the coil 2 is amplified 6, the signal is inputted to a phase difference detector 7. The low-frequency components are filtered by using a low-pass filter 8 from the signal contg. the phase difference DELTAthetadetected by using a detector 7 and the signal occurring in the electromagnetic characteristics of the steel pipe is extracted. A computing means consisting of a signal converter 10 and dividers 11 and 12 is used to correct the signal contg. the phase difference DELTAtheta by the separated signal. The signal contg. the phase difference DELTAtheta is thus corrected by the separated signal. The defect of the steel pipe is detected in accordance with the corrected signal.
Patent JP-H07247011-A (JP)
Title: Storage house
Inventor: TAZAKI MICHIHARU
IPC: A47B55/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide a storage house where a lower hinge member to pivotally support the lower part of the edge on one side of an opening and shutting door can be simply attached and detached on the front of a storage house body without impairing the fine sight of the storage house body. CONSTITUTION:A fixed wall 31 opposite to a front face plate is provided on the rear side of the lower front face plate 27 of a storage house body 21. An attaching piece 33 having a thread through hole 34 is bently formed at the one end of a lower hinge member 26 to pivotally support the lower part of the edge on one side of an opening and shutting door 25 by its other end, and the attaching piece 33 is detachably fixed to the front face of a fixed wall with a set screw 35 passed through a thread through hole and a nut member 37. An opening part 39 having a size required for the taking out and in and screwing of the attaching piece part 33 is provided on the lower front face plate 27, and a cap 40 which can shut the opened part of the opening part with the lower hinge member attached to the fixed wall is detachably attached to the opening part.
Patent JP-H06321054-A (JP)
Title: Belt pretension device
Inventor: HANSU PEETAA BETSUTSU
IPC: B60R22/18
Filed: 1994-04-01
Abstract: PURPOSE: To provide a pretensioner of a belt easy to manufacture and assemble and low in manufacturing cost. CONSTITUTION: A tubular cylinder 10 and a piston 14 stored in it free to slide are provided on piston cylinder devices 14, 10 for a pretensioner of a safety belt of an automobile. The piston 14 has an outer peripheral groove 22, and a pair of semi-annular discs 18, 20 is positioned in it pushing each other on an end part in the circumferential direction. The semi-annular discs 18, 20 are inclined in the directions opposite to each other concerning an axis of the cylinder 10, they move to an erected state from an inclined state at the time when the piston 14 moves in the opposite direction G of a direction F of pretensional work and they lock further movement of the piston 14 by biting in the cylinder 10.
Patent JP-H04301250-A (JP)
Title: Recording or reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/18
Filed: 1991-03-28
Abstract: PURPOSE:To facilitate brake control, and to miniaturize constitution by turning on/off the braking part of a reel stand by a mode motor to supply driving force for loading or unloading a tape. CONSTITUTION:When the tape is unloaded, the finish of this operation is confirmed at the position of a mode cam 9, and the cam 9 is rotated to a counterclockwise direction by the mode motor 11 to supply the driving force for loading and unloading the tape, and the lever part 12b of an eject lever moves, and a cassette 3 is discharged. Next, the cam 9 rotates to a clockwise direction, and the lever 12b is reset at a former position. In this state, a pin 32 passes lastly by the right end of an engaging groove 12c, and a feeding reel stand 17 is braked. The similar operation is performed at the time of the loading as well, and through a simple mechanism not interlocking a capstan motor, the brake control of the reel stand is made easy, and a recording or a reproducing device can be miniaturized.
Patent JP-H04301093-A (JP)
Title: Surface treated steel sheet excellent in corrosion resistance
Inventor: NAKAJIMA SEIJI
IPC: C25D5/26
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a surface treated steel sheet excellent in corrosion resistance and having Al-Mn-Ti plated layer without deteriorating workability. CONSTITUTION:A surface treated steel sheet excellent in corrosion resistance is obtained by providing 1-40g/m<2> plated layer on a steel sheet which contains 11-50wt.% Mn and 0.01-50wt.% Ti and in which total of both is <=70wt.% and the balance consists substantially of Al.
Patent JP-H06275683-A (JP)
Title: Tab tape
Inventor: HIDEKUMA KIYOKO
IPC: H01L21/60
Filed: 1993-03-24
Abstract: PURPOSE:To hold reliably the interval between insulating films, on which both of overlapped first embosses are respectively formed, even if the first embosses are overlapped with each other in the overlapping fellow insulating films. CONSTITUTION:A multitude of through holes 13 are bored in an insulating film 12 of a continuous length at a constant pitch and inner leads 14 formed by making a conductive pattern provide extendedly in each through hole 13 and a semiconductor pellet 15 arranged in each through hole 13 are electrically connected to each other by thermal pressure bonding. In a TAB tape 11 made to arranged with first embosses 18 at a fine pitch along both side edges of the film 12, second embosses 19 are formed on the regions (a) of both side edges, where each through hole 13 is positioned, of the film 12 separately from the embosses 18.
Patent JP-2000256896-A (JP)
Title: Plating device
Inventor: SENDAI SATOSHI
IPC: C25D17/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a plating device which is capable of reducing the depth of a plating tank by flowing a plating solution parallel to a plating surface of a substrate to be plated, unifying the relative speed between the substrate to be plated and the plating solution, uniform in adsorption of an additive as a plating inhibitor or promoter over the whole surface of the substrate to be plated, excellent in embedding property of the metal plating into fine pores and grooves in the substrate to be plated, and is capable of providing the metal plating uniform in film thickness. SOLUTION: In a plating device having a plating tank in which the metal plating is implemented by bringing a plating solution into contact with a plating surface of a substrate to be plated in the plating tank, the plating tank 10 is arranged with the plating surface of the substrate 13 to be plated facing downward, a flat plating solution chamber 20 is provided below the substrate 13 to be plated,  a plating solution inlet 22 to allow the plating solution Q in the plating solution chamber 20 and a plating solution outlet 23 to allow the plating solution Q from a plating solution flow area are arranged away therefrom over the outside diameter of the substrate 13 to be plated oppositely to each other across the substrate 13 to be plated so that the plating solution Q flowing in the plating solution chamber 20 flows parallel to the plating surface while being brought into contact with the plating surface of the substrate 13.
Patent JP-H02244983-A (JP)
Title: Processing circuit for digital video signal
Inventor: IIJIMA KOJI
IPC: H04N5/21
Filed: 1989-03-17
Abstract: PURPOSE:To reduce noise by detecting whether the fields of an input video signal are even or odd, controlling a subsampling phase by the detection and allowing the subsampling phases of signals supplied to a noise reducer to coincide with each other. CONSTITUTION:A reading signal from a field memory 7 and an input digital video signal are supplied to the noise reducer 3 to reduce the noise of a signal to be written in the memory 7. Whether the fields of the input video signal are even or odd is detected by an even/odd detecting circuit 10 and the detecting signal is supplied to a subsampling control circuit 11. The circuit 11 controls the subsampling phase so that the data of the current field supplied to the noise reducer 3 and the data of the preceding field have the same subsampling phase. Consequently, the subsampling phase can be prevented from being shifted and noise reducing operation can be effectively executed.
Patent JP-S54182-A (JP)
Title: Position controller
Inventor: SHIMOO SHIGERU
IPC: G05D3/12
Filed: 1977-06-01
Abstract: PURPOSE: To perform stable movement in high speed by allowing the speed feedback amount to be varied corresponding to the error of position which denotes the distance to an objective. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09220150-A (JP)
Title: Low temperature radiating tray
Inventor: ARAI ICHITARO
IPC: F24C7/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature receiving tray for an electronic range with a stable performance, and protection of its user from a burn and the accidental drop of the tray due to a heat. SOLUTION: Heat is radiated by an air-cooled groove 3 formed on the outer peripheral edge of a plastic tray.
Patent JP-S61224927-A (JP)
Inventor: SAITO KATSUTO
IPC: C09K11/00
Filed: 1985-03-29
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-H03267171-A (JP)
Title: Method for protecting coated film
Inventor: EDA TAKESHI
IPC: B29C63/00
Filed: 1990-03-15
Abstract: PURPOSE:To temporarily and effectively protect the coated surface of a vehicle with which coating is completed by press sticking a plastic film having a rerelease type pressure-sensitive tacky adhesive layer to the surface of the vehicle body with which the coating is completed by utilizing vacuum, thereby cladding the vehicle body. CONSTITUTION:The plastic film 5 having the rerelease type pressure-sensitive tacky adhesive layer is softened by a heater 4 and is then press stuck by utilizing the vacuum discharged from a hole 3 to the surface of the vehicle body 6 with which the coating is completed to clad the vehicle body 6. Consequently, the easy and rapid cladding of the vehicle body in compliance with its shape is possible in spite of the intricate shapes and the effective protection of the coated surface of the vehicle body is attained.
Patent JP-S52147949-A (JP)
Title: Oscillator unit containing division function
Inventor: SUYAMA MASATOSHI
IPC: H03K3/313
Filed: 1976-06-03
Abstract: PURPOSE:To obtain a simple-structure oscillator unit which can obtain an optional division characteristics from the basic frequency and features an easy IC formation without using the inductance necessary for the oscillator circuit using a negative resistor.
Patent JP-S59191519-A (JP)
Title: Sizing method of electric welded steel pipe
Inventor: HAMAMOTO HIRONORI
IPC: B21C37/08
Filed: 1983-04-15
Abstract: PURPOSE:To enable sizing of square steel pipes having different side sizes without roll changing in the stage of sizing the electric welded steel pipe by providing vertical supporting rolls on the plane of upper and lower horizontal rolls, and disposing vertical side rolls on the upper stream and down stream of the upper and lower rolls. CONSTITUTION:Sizing rolls 20 consisting of an upper roll 1a and a lower roll 1b as horizontal rolls and a pair of supporting rolls 2 as vertical rolls within the same plane as the plane of the upper and lower rolls are provided in the stage of sizing an electric welded steel pipe to a square shape. The rolls 2 are made to have the roll width at which the product square steel pipe having the smallest size is successfully formed. Said rolls contribute to prevent deformation of the sides of the steel plate to a projecting shape within the plane of the upper and lower rolls. Side rolls 3, 4 which are vertical rolls are respectively disposed on the upper stream and down stream sides of the rolls 1a, 1b. The bend, twist, etc. of the steel pipe formed to the square steel pipe by said rolls are straightened by two units of turky head rolls and the easy sizing of the square steel pipes having different side sizes is made possible.
Patent JP-H06279639-A (JP)
Title: Vinyl chloride-based resin soundproofing material
Inventor: TAKEDA MASANOBU
IPC: C08J5/18
Filed: 1993-03-24
Abstract: PURPOSE:To obtain the subject soundproofing material simultaneously having flame retardant, heat resistance and low smoking properties and capable of satisfying characteristics even in thin sheet material by blending a vinyl chloride- based resin with a plasticizer, a specific inorganic extender and a flame retardant. CONSTITUTION:The objective soundproofing material is obtained by blending (A) a vinyl chloride-based resin with (B) a plasticizer, (C) barium sulfate as an inorganic extender and (D) a composition obtained by blending (i) antimony trioxide as an essential component with at least one compound selected from (ii) zinc borate, (iii) molybdenum trioxide and (iv) tin oxide. Furthermore, as the component D, a composition obtained by blending 1 pts.wt. component (i) with 0.2-3 pts.wt. component (ii) is preferably used.
Patent JP-S60208143-A (JP)
Title: System for setting and selecting packet exchange relay line
Inventor: KADOTA MITSUHIRO
IPC: H04L45/24
Filed: 1984-04-02
Abstract: PURPOSE:To prevent the communication on a specific line from being disconnected even at a fault of a processor by connecting plural processors connected to a common bus to plural packet exchange stations in crossing through plural relay lines. CONSTITUTION:The packet exchange is constituted by connecting the plural processors P1-P3 to the common bus B. Each processor has exclusive memories M1-M3, controlled by line control circuits S1-S3 according to the combination stored in the memories and connected to exchange stations C1-C7 having a packet exchange through the communication line having path numbers R1-R7. Thus, even if one processor is faulty, the fault is backed up by a few detour circuits through the combination stored in the memories and when a load is concentrated to the specific processor, the load is decentralized so as to improve the communication efficiency of the total system.