baber/WOPTO huggingface dataset:
Patent JP-S59130563-A (JP)
Title: Coating device for long-sized material
Inventor: NAGATA NOBUYOSHI
IPC: B05C5/00
Filed: 1983-01-14
Abstract: PURPOSE:To enable coating to a uniform thickness by providing a coating agent coating means to the top end of a coating agent supply pipe, providing flexible tubes to the coating means and arranging the open top ends of the tubes in two rows. CONSTITUTION:A coating means 4 is provided to the top end of a coating agent supply pipe 3 for supplying the coating agent from a coating agent tank 1 by a pump 2. The means 4 consists of a coating agent storage part 5 and plural pieces of flexible tubes 6 communicating respectively with the part 5. The open top ends of the tubes 6 are arranged in two rows having the shape complying with the coating part in the sectional shape of a long-sized object. The tubes 6 in each row may have the outside surfaces of the adjacent tubes brought into contact with each other or have the joining parts joined to each other.
Patent JP-H02187218-A (JP)
Title: Method for forming louver to corrugated zone
Inventor: MIZUKOSHI YOSHIKI
IPC: B21D53/08
Filed: 1989-01-10
Abstract: PURPOSE:To prevent a louver from breakdown and to continuously perform a series of working stages in a short time by passing a sheet between a pair of 1st gears to make plural notches, continuously passing the sheet between the 2nd gears and bending the sheet between the adjacent notches. CONSTITUTION:The 1st corrugation gears (a) are composed of a pair of an upper side 1st gear 4 and a lower side 1st gear 5 fixed respectively to a driving shaft 40, 50 driven by a driving motor. The sheet 11 is bent continuously in the corrugated form to carry out the 1st stage making plural notches between the bent parts. The 2nd corrugation gear (b) is composed of a pair of an upper 2nd gear 7 and a lower 2nd gear 8 fixed respectively to drive shafts 70, 80 by the driving motor. The interval between the notches formed on the corrugated sheet 11 is bent to carry out the 2nd stage forming the louver.
Patent JP-S58121112-A (JP)
Title: Recorder of information signal
Inventor: NAGUMO FUMIO
IPC: G03B19/00
Filed: 1982-01-13
Abstract: PURPOSE:To give an assured compensation to a dropout, by recording an original signal to a recording region different from the region of an information signal in case an information region different from an original information signal exists after a comparison given between the reproduced information signal and the original information signal. CONSTITUTION:The 3rd switch 48 is switched with a control signal SS in a section where a dropout occurs, and the output of a memory 43 is selected in place of the output of a memory 42 in a dropout section. Therefore a code signal SB selected by the 3rd switch 48 is obtained in the form of an output having the compensated dropout. This output is decoded by a decoder 49 and then converted into an analog video signal, and this video signal is supplied to a video processing circuit 50. Thus a stealing video signal SO having the same form as an ordinary video signal is obtained. This can compensate assuredly the dropout which is due to a defective contact of a magnetic head H or other factors.
Patent JP-S59131006-A (JP)
Title: Conversion element for electricity-fluid pressure
Inventor: TSUCHIYA KEIJI
IPC: F15B13/043
Filed: 1983-01-12
Abstract: PURPOSE:To reduce the size of a servo valve and simplify it by utilizing a conversion element for electricity-fluid pressure using a flapper made of bi-morph cell in order to control pilot pressure for slidingly displacing the spool of a servo valve. CONSTITUTION:At the time of controlling movements of a hydraulic cylinder 31 by means of a servo valve formed by slidably accomodating a four directional guide spool 2 in a casing 1, configuration of the servo valve is such that nozzles 5a, 5b are provided in communication with each other through each left and right chamber 21, 23 accomodating pressurized fluid supply passages 3a, 3b, fixed throttles 4a, 4b and springs 18, 19, and, the spool 2 is slidably displaced by controlling opening area of each nozzle 5a, 5b. At this time, a flapper 8, using a bimorph cell formed by making piezoelectric ceramics 8a, 8b to adhere to both faces of an electrode 9 curvedly displaced in the direction of an arrow due to piezoelectric strain, is utilized to control the nozzle opening.
Patent JP-H06210763-A (JP)
Title: Metal-clad roll of fiber-reinforced plastic and its production
Inventor: EJIRI HIROSHI
IPC: B29D23/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide a metal-clad roll of fiber-reinforced plastic which is light- weight and suited for film transport and printing and a method of preparing said roll. CONSTITUTION:The subject metal-clad roll of fiber-reinforced plastic consists of a metal layer coated on the outer layer surface of a pipe-like molding composed of an inner layer which is made mainly of a thermally curable resin composition and reinforcing fiber, and an outer layer of conductive prepregs, of (A) 20 to 70vol.% of long metal fiber and/or long fiber-like metal-clad carbon fiber, (B) 2 to 40vol.% of powder conductive substance and/or filament-like conductive substance, and (C) the remainder of thermally curable resin composition, wound around the inner layer beyond the limits of a single winding as an outer layer.
Patent JP-H04242481-A (JP)
Title: Electronic file device
Inventor: AOKI ISAO
IPC: G06F17/30
Filed: 1991-01-17
Abstract: PURPOSE:To decrease the input operations of a user and at the same time to improve the processing speed with an electronic file device where the image data on the documents, the graphics, etc., are field in a storage medium like an optical disk, etc., and then retrieved as necessary. previously CONSTITUTION:A user information memory 24 is provided to previously store the application information on the users of a storage medium in addition to a main memory 12 which stores the data and the instructions. A CPU 11 reeds out the contents of the memory 24 and sends them to the memory 12. Then the CPU 11 performs the registering/retrieving control to the storage medium based on the application information on the users.
Patent JP-S61165004-A (JP)
Title: Fluid pressure circuit
Inventor: TAKADA KOJI
IPC: F15B1/02
Filed: 1985-01-11
Abstract: PURPOSE:To make easy the starting of a pump by connecting an accumulator, through a throttle part and a check valve, to a circuit for connecting the pump with a control valve. CONSTITUTION:The accumulator 6 is connected, through a throttle part 7 and a check valve 8, in parallel to a circuit 5 for connecting a pump 1 to a control valve 3. Thereby because the pump 1 simply receives only the pressure existing in the circuit 5 when the pump 1 is started, the starting of the pump 1 is easily performed.
Patent JP-H10192981-A (JP)
Title: Method for bending metal plate and using die therefor
Inventor: SHIKAUCHI HIROKATSU
IPC: B21D5/01
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles and to improve the machining precision by using a die of an elastic body freely deforming and forming a three-dimensional curve face. SOLUTION: It is constituted that a projection part 15 to project downward is installed on a prescribed range of almost central part in the longitudinal direction of an upper die 11, an R-bending upper die 13 of a high hardness elastic body HP formed in the two dimensional R shape 23 is installed in almost same length on the lower part of the projection part 15 in the upper die 11, and an R-bending lower die 7 of a low hardness elastic body LP is installed on the upper face of a lower die 5. Therefore, because the freely deforming elastic body is used as the die, the prevention of wrinkles and the improvement of machining precision are realized.
Patent JP-H04213078-A (JP)
Title: Partial-discharge detecting device for electric apparatus
Inventor: OZAKI KAZUFUMI
IPC: G01R31/12
Filed: 1991-01-17
Abstract: PURPOSE:To detect partial discharge efficiently with an optical sensor for detecting visible light by converting invisible light emitted with the partial discharge into the visible light, and imparting the light to the optical sensor. CONSTITUTION:A light converting means 6 is provided for a tank 4. The light converting means 6 converts invisible light accompanied by the partial discharge generated in a main body of a transformer 1 into the visible light. An optical sensor 8 detects only the visible light through the light converting means 6. Therefore, when the invisible light is included in the light accompanied by the partial discharge, the light converting means 6 converts the invisible light into the visible light and imparts the visible light to the optical sensor 8. A detecting means 9 judges the generation of the partial discharge based on the detecting state of the optical sensor.
Patent JP-H06216744-A (JP)
Title: Voltage level converting circuit
Inventor: NAGAHAMA TETSUYA
IPC: H03K19/0175
Filed: 1993-01-13
Abstract: PURPOSE:To cope with a high speed operation, and also, to decrease the number of constituting elements, and current consumption by constituting a voltage level converting circuit for outputting two high and low voltage level signals, of a circuit consisting of two bipolar MOS transistors connected in series, respectively. CONSTITUTION:The converting circuit is constituted of a first circuit in which a resistance R1, an NPN type bipolar transistor Q1, and a PMOS transistor M1 are connected in series successively, and a second circuit consisting of a resistance R2, an NPN type bipolar transistor Q2, and a PMOS transistor M2, having all the same rating as them, and they are connected in parallel. To the transistors M1, M2, diodes D1, D2 whose ratings are equal are connected in parallel, and to a gate of the transistor M1, an inverter G is connected. According to such a constitution, when a high voltage is impressed to the gate of the transistor M1, a low voltage is impressed to a gate of the transistor M2 by an operation of the inverter G, and on the contrary, when a low voltage is impressed to the gate of M1, a low voltage is impressed to the gate of M1.
Patent JP-H05188099-A (JP)
Title: Fft analyzer
Inventor: IMAMOTO MASAMI
IPC: G06F17/50
Filed: 1992-01-13
Abstract: PURPOSE:To provide an FFT analyzer for assisting the detection of the optimum value of the characteristic in the development of a servo circuit without repeating the trial of the circuit. CONSTITUTION:In an FFT analyzer, signals are inputted from an analog signal input circuit 1, then the input is selected by an input control circuit 2, and the processing and display of the selected signal are performed by a frequency shifting circuit 3, a digital filter circuit 4, an arithmetic circuit 5, a display circuit 6 and a CRT 7. On the other hand, a signal obtained by adding analog signals which are dummy noise is inputted into an emulator 8, and its output is inputted again into the analog signal input circuit 1.
Patent JP-H05190085-A (JP)
Title: Manufacture of plasma display panel
Inventor: AWAJI NORIYUKI
IPC: H01J11/32
Filed: 1992-01-13
Abstract: PURPOSE:To provide good firing condition in printing and uniform electric property for address electrode groups by arranging in the outside area of the group-unit address electrodes, dummy electrodes in the same shape in effect when forming address electrodes by thick film printing. CONSTITUTION:Address electrode groups 11, 12 and dummy electrodes 21, 22 are formed at the same time by thick film printing on a board 3 constituting a plasma display panel. The dummy electrodes 21, 22 are positioned between the address electrode groups 11, 12 at the same space as the address electrodes are positioned. The dummy electrode groups 21, 22 are not provided with lead terminals 4 and are not connected to a driver. As a result, the extent of panel operating voltage can be enlarged and stable display can be performed all over the panel.
Patent JP-S5389692-A (JP)
Title: Solar battery
Inventor: KANAI MASAO
IPC: H01L31/04
Filed: 1977-01-18
Abstract: PURPOSE: To improve conversion efficiency by forming solar batteries on both surfaces of a Si substrate of 80 to 150μ in thickness and connecting the junction layers of both with diffused layers of conductivity type differing from that of the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62164277-A (JP)
Title: Clock reproducing device
Inventor: IKETANI AKIRA
IPC: G11B20/10
Filed: 1986-01-13
Abstract: PURPOSE:To instantaneously reset out of phase caused by disturbance by using information on the phase changing point of a reproduction signal directly as a reproduction clock. CONSTITUTION:Delay circuits 5 and 6 and a R-SFF 7 produce window pulses centering on the output of a phase change detector 1. The width of the window pulse is set within a single cycle of a recording clock. If the output of the detector 1 is set at '1', i.e., satisfactorily small width, the output of the FF 7 is equal to '0' at a time point when the output of the circuit 5 is equal to '1'. Therefore, the output of an AND gate 8 is equal to '0' and the output of the circuit 5 emerges at the output of an OR gate 9. The output of the gate 9 is turned into a reproduction clock fb' through a delay circuit 10 having a delay equivalent on a single clock. The clock fb' is sent to a gate 8 and the output of the circuit 10 is turned into its input when the output of the FF 7 is equal to '1', i.e., at a part where the reproduction signal has no phase change, thus a reproduction clock is obtained.
Patent JP-H08193120-A (JP)
Title: Low-solvent resin composition, coating composition containing the same, and method of applying the coating composition
Inventor: MARUTANI YOSHIAKI
IPC: C08G59/42
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a low-solvent coating composition which, when applied to, e.g. a motor vehicle, forms a film with especially high chipping resistance, and which can considerably reduce the amount of an organic solvent used in the coating composition. CONSTITUTION: The coating composition comprises, as binders, a hydroxylated polyester oligomer (1), an acid anhydride (2) having an acid anhydride group in the molecule, and a polyepoxy compound (3) having epoxy groups in the molecule. The oligomer (1) has a hydroxyl content of 2.0-10.0mol/kg, a number- average mol.wt. (Mn ) of 300-1,500, a weight-average mol.wt. (Mw ) of 300-3,000, and an Mw /Mn ratio of 1.0-2.0 and has been modified with 30-85wt.% lactone. The coating composition is applicable at 25 deg.C when the content of an organic solvent is 0-40%.
Patent JP-S63174372-A (JP)
Title: Production of semiconductor device
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L21/336
Filed: 1987-01-14
Abstract: PURPOSE:To easily form a drain of an LDD structure by a method wherein, after the exposed part of the surface of a semiconductor substrate and the surface of an insulating film are made into the same plane, a single crystal Si layer is formed on the substrate surface extending over the exposed part and its periphery. CONSTITUTION:The main surface of a semiconductor substrate 1 is selectively etched and thereafter, an Si oxide film 4 is deposited on the whole surface. The surface is etched and the film 4 is removed until the surface, which was not etched, of the substrate 1 is exposed and the exposed part and the surface of the film 4 become the same plane. Then, a polycrystalline Si film 6 is deposited by a low-pressure CVD method in a vacuum equipment. Subsequently, the Si film 6 is altered into an amorphous Si film by ion-implanting Si. Subsequently, the is film 18 changed into a crystalline Si film by a heating treatment.
Patent JP-H05185336-A (JP)
Title: Transporting method
Inventor: NASUDA MASAYUKI
IPC: B23P21/00
Filed: 1992-01-14
Abstract: PURPOSE:To secure a working time corresponding to the working man-hours with each objected being transported by setting an interval of a size corresponding to the man-hours between the object concerned and another object to be transported adjacent thereto. CONSTITUTION:When judjement is passed that a limit switch 60 is actuated, i.e., when judgement is such that carrying-in of a subsequent dolly 20 to the standby position P is finished, the type of the body 30 on this dolly 20 is sensed on the basis of the output of a type sensor 40 and at the same time, the space L necessary to the back corresponding to the applicable type is read out of a memory. When this read space L is identical to the moving amount of the preceding dolly 20 sensed on the basis of the count value on a counter a judgement is placed that the space from the preceding dolly 20 in movement in the process region K to the subsequent dolly 20 positioning in the standby position P at present has become a size corresponding to the working man-hours of the body 30 over the preceding dolly 20.
Patent JP-S61166834-A (JP)
Title: Gas-permeable material
Inventor: IKEDA MASANORI
IPC: C08G73/00
Filed: 1985-01-17
Abstract: PURPOSE:To provide a gas-permeable material composed of polytriazine derived from a fluorine-containing polyvalent nitrile compound containing a specific constituent unit, exhibiting excellent gas permeability and stability, having high flexibility and synthesizable easily. CONSTITUTION:A polytriazine is produced by heating a polyvalent nitrile compound containing >=1, preferably >=5, especially >=11 constituent units of formula I at 15-350 deg.C in the presence of a catalyst such as ammonia, tetraphenyltin, etc. thereby linking the units with triazine ring formed from said nitrile group. The polyvalent nitrile compound used as a raw material, e.g. the dinitrile compound of formula II can be produced by converting the acid fluoride groups at both terminals of a bi-functional hexafluoropropylene oxide polymer of formula III to nitrile groups, and is purified by column chromatography using a fluorine-containing solvent as a developing liquid.
Patent JP-H09194254-A (JP)
Title: Substrate for semiconductor device
Inventor: YOSHIDA SHIZUYASU
IPC: H01L23/15
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain an insulating substrate for a power semiconductor module having increased strength and increased heat conductivity. SOLUTION: Silicon carbide is added to alumina by 5-30mass% and a sintering aid such as yttria is further added by 0-10% of the total, amt. of the alumina and silicon carbide to produce the objective ceramic substrate having mechanical strength increased by 10-56% and heat conductivity increased by 15-180%. When the ceramic substrate is made thin, the electric resistance is considerably increased, e.g., by 4 times in the case of 30mass% added silicon carbide.
Patent JP-S57118614-A (JP)
Title: Refrigerant cooling type electric machine coil
Inventor: MATSUMURA SUSUMU
IPC: H01F27/28
Filed: 1981-01-16
Abstract: PURPOSE:To reduce the eddy current loss in a hollow conductor which is wound to form a coil by a method wherein stranded wires are arranged around a hollow pipe through which cooling refrigerant is circulated. CONSTITUTION:A coil conductor 13 is composed of a hollow pipe 11 and stranded wires 12 arranged around the pipe 11. The sectional area of the hollow part 14 of the pipe 11 is determined by the quantity of refrigerant circulated through it but the sectional area of the pipe 11 is determined to be just large enough to maintain mechanical strength as a core of wire stranding. Thus the eddy current loss in this sectional area can be smaller than that in the sectional area of the conductor is not composed of stranded wires and, as the stranded conductors which generate smaller eddy current loss are arranged around the pipe, the eddy current loss of the hollow conductor 13 can be reduced as a whole.
Patent JP-S5391769-A (JP)
Title: Bend detecting mechanism of conductive bar form objects
Inventor: AZUMA KENJI
IPC: B07C5/12
Filed: 1977-01-24
Abstract: PURPOSE: To positively detect the bends of conductive bar form objects by rotating the specific part of slender conductive bar form objects by conductive holding parts and electrically detecting the contact of the conductive bar form objects and detection plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03210115-A (JP)
Title: Harvester for ginger and the like
Inventor: FUJIKI HIROYOSHI
IPC: A01D23/04
Filed: 1990-01-12
Abstract: PURPOSE:To enable sure raking of even a tall crop into a pull-out apparatus by providing a pair of right and left raking wheels on the starting end of a pull-out apparatus in multiple stages interposing a gap in the vertical direction and rotating the wheels in raking directions. CONSTITUTION:Pairs of right and left raking wheels (36, 40), (37, 41), (38, 42) and (39, 43) rotating in raking directions are placed on the upper surface of the starting end of a pull-out apparatus 4 in multiple stages interposing gap in the vertical direction. A pair of right and left lower raking wheels 59, 60 rotating in raking directions are placed on the lower surface of the starting end of the pull-out apparatus 4. The stalk of the crop S raked with the raking wheels is cut with a cutting tool above a belt before being clamped with pulling belts 3A, 3B of the pull-out apparatus 4.
Patent JP-H02188004-A (JP)
Title: Waveguide type printed antenna
Inventor: GOTO NAOHISA
IPC: H01Q13/22
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the waveguide slot array antenna which has small loss and a wide frequency band and is easily reduced in size by constituting a rectangular waveguide which has a slot and a diopole or monopole as one-wavelength periodic structure as an aperture for radiation on a flank and radiating a circular polarized wave in the front direction of an aperture surface. CONSTITUTION:A rectangular waveguide 2 for radiation with in-tube wavelength lambdag is arranged having its long sizes horizontally and is fed electrically from a power feeding part 1. Further, a standing wave distribution is generated in the waveguide by a short-circuit terminal 4. Slots 11, 11,... are arrayed in the waveguide at lambdag, intervals as apertures for power radiation of a (z)-polarized wave while one-sided in a (+x) and a (-x) direction in parallel to a (z) axis, and also shifted by lambdag/2 in the (z) direction on the (+x) and (-x) sides. Further, dipoles 12, 12... composed of U-shaped apertures 14, 14... as the apertures for the power radiation of the (x)-polarized wave are arrayed in the waveguide in its center at the same time at intervals lambdag in the (z) direction parallel to the (z) axis.
Patent JP-H02224800-A (JP)
Title: Electric iron lubricating parts and base cover and its production method and reduction method of iron sliding resistance
Inventor: HENRII MATSUTESUKAI
IPC: D06F79/00
Filed: 1990-01-12
Abstract: PURPOSE: To reduce the sliding friction resistance with the sole of an iron by composing a member for iron lubrication with a fabric substrate with a surface forming the coating selected out of a group composed of silicone elastomer and a resin substrate containing a lubricant and specifying all the weight of a coating. CONSTITUTION: An ironing board cover 12 is closely attached to an ironing board by squeezing and tying both the ends of a fastening string 29 through a peripheral string pass hole 28. A band-shaped part 14 is one part of a fabric substrate 12 and has the surface forming the coating selected out of the group composed of the silicone elastomer and the resin substrate containing the lubricant. All the weight of the coating is at least 3 g/m<2> . When using the member for iron lubrication, the iron heating the temperature of the sole within the range of 100 deg.C to 290 deg.C is slid on the upper surface of the fabric substrate forming the coating with ordinary pressure. When the iron is slid in one direction, since the sliding friction resistance of the iron is decreased by 20% to 50%, eve without performing the second pass, one piece of clothing can be ironed.
Patent JP-S5391874-A (JP)
Title: Piezo-electric lighting device
Inventor: TAMURA HAJIME
IPC: F23Q3/00
Filed: 1977-01-21
Abstract: PURPOSE:To provide a piezo-electric lighting device having a simple structure which strikes a piezo-electric element at a certain time after a gas valve is opened to light a gas.