baber/WOPTO huggingface dataset:
Patent JP-S5816098-A (JP)
Title: Coloring method for aluminum or aluminum alloy
Inventor: ITOU FUSAO
IPC: C25D11/22
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a colored film with weather resistance by anodically oxidizing Al, forming a barrier layer by high voltage electrolysis, immersing the Al in an acidic soln., and carrying out electrolysis in a bath contg. metallic salt to cause uniform and stable electrodeposition in the pores of the anodic oxide film. CONSTITUTION:An anodic oxide film is formed on Al (alloy), and a barrier layer is formed and made thicker by electrolysis in a bath contg. boric acid or the like at a higher voltage than the voltage of the anodic oxidation. The Al is immersed in an acidic aqueous soln. such as sulfuric acid to uniformly expand the pores of the anodic oxide film by dissolution. Electrolysis is then carried out in an aqueous soln. contg. metallic salt of Ni, Co, Fe, Zn or the like with AC or a wave-form similar to AC in effect. By this method a gray, blue or green colored film can be stably formed on the Al surface with high productivity.
Patent JP-S6051974-A (JP)
Inventor: KAARU ROSU KURAUFUOODO
IPC: A61B6/03
Filed: 1984-05-31
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-H10302170-A (JP)
Title: Burglar sensor
Inventor: KOSHIYAMA SHINICHI
IPC: G08B13/191
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce incorrect reports by installing a burglar sensor in an almost closed space and outputting warning when a human body detection means operates within prescribed time after an atmospheric pressure detection means operates. SOLUTION: The burglar sensor 1 is provided with a heat wave detection circuit 6 being the human body detection means formed by providing a pyroelectric element, an amplifier circuit 7 amplifying a prescribed signal and a comparison circuit 8 comparing the amplified detection signal with a threshold. Then, the output of the comparison circuit 8 is inputted to a microprocessor 2. The burglar sensor 1 is connected to the microprocessor 1 through the atmospheric pressure detection circuit 10, an amplifier circuit 11 and a comparison circuit 12. The microprocessor 1 outputs detection output to an output circuit 2 and a display circuit 5 when a detection output signal from the heat wave detection circuit 6 arrives within time when the atmospheric pressure detection circuit 10 keeps an operation, and outputs warning to a crime prevention receiver and lights a light-emitting diode.
Patent JP-S5637161-A (JP)
Title: Ink mist printing system
Inventor: EBI YUTAKA
IPC: B41J2/215
Filed: 1979-09-05
Abstract: PURPOSE:To make a dot diameter small to improve print quality, by focusing ink mist particles, which will be attracted to a platen by ions generated by corona discharge, using focusing electrodes. CONSTITUTION:When a high voltage is applied to a corona wire 1, ions are generated, which ions are attracted toward a needle electrode 10 due to an electric field between the needle electrode 10 and the corona wire 1. If an electric field in a small aperture of an apertured board 2 produced bu a gate voltage between electrodes 2a, 2b acts to aid the ion stream to move toward the needle electrode 10, the ion stream A moves through the aperture, and the ions attach to ink mist particles 4 and are absorbed into a recording paper 5 to perform printing. In this case, electric voltages V1, V2 are applied to focusing electrodes 11, 12 arranged between the ink mist particles 4 and the needle electrode 10 such that equipotential surfaces are formed as shown by B, and as a result the ion stream A is focused and moves toward the recording paper.
Patent JP-S5815572-A (JP)
Title: Coating agent for laver cultivating net or rope which has effect for controlling unrequired seaweed and soil, and laver cultivating net or rope coated therewith
Inventor: TAKAHASHI NAOKI
IPC: C09D5/16
Filed: 1981-07-21
Abstract: PURPOSE:To obtain the titled coating agent for laver cultivating net or rope to effectively prevent unrequired seaweeds from proliferating and soil from adhering, by incorporating a salt of aluminum, copper, zinc, etc. into a water-soluble resin that is used as a base. CONSTITUTION:A salt of aluminum, copper, zinc, etc. (e.g. aluminum chloride, copper sulfate, zinc chloride, etc.) (preferably, the metal being chelated with ethylenediaminetetraacetic acid, cirtric acid, etc.) is added to an aqueous solution of a water-soluble resin[e.g. a (partially) saponified polyvinyl acetate], and the pH of the mixture is adjusted to about 2-4 to obtain the coating agent. The concentration of the water-soluble resin in the coating agent is about 0.4- 10wt%, and that of the metal salts (in terms of the metal) is about 100- 1,000ppm. Emulsifier or surface active agents such as sucrose esters may also be added. This coating agent effectively controls harmful green laver without affecting the growth of useful phorphyra tenera generally called black laver.
Patent JP-H09279981-A (JP)
Title: Internal-contact type set shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/087
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To construct a tunnel which is continuously extended without changing any of lines, when the cross section is changed, by using a set shield machine with a common cutter. SOLUTION: A set shield machine consists of a master shield machine 1 with a large diameter and a subsidiary shield machine 2 with a smaller diameter provided therein. The subsidiary shield machine 2 is arranged in internal contact with the inner face of the master shield machine 1. A drilling disc 3 with a diameter equal to that of the subsidiary shield machine 2 is arranged in front of the master shield machine 1 so that the drilling disc 3 can be oscillated for drilling when the master shield machine 1 is moved and the drilling disc can be rotated around the center of a circle for drilling when the subsidiary shield machine 2 is moved.
Patent JP-H05288234-A (JP)
Title: Rotation damper
Inventor: WAKABAYASHI TADAMASA
IPC: E05F3/10
Filed: 1992-04-07
Abstract: PURPOSE:To delay rotary motion of a rotation damper and cause the damper to generate large resisting forces even if the damper is small so as to absorb impact at the final stage of rotation for closing by causing a piston to move back and forth while rotating inside a hollow portion. CONSTITUTION:A bottomed tubular main body case 2 having internal thread portions 2c formed in its inner peripheral surface 2b and having its inner peripheral surface 2c smoothened near its bottom wall portion has its outer peripheral surface 3a smoothened at a portion 3d near the end portion. The outside diameter of the outer peripheral surface 3d is slightly smaller than the diameter of a circle near the bottom wall portion of the main body case 2, and a piston 3 provided with a number of streaks of external thread portions 3b to be threadably engaged in the respective internal thread portions 2c of the main body case 2 is fitted with the outer peripheral surface 3a other than the portion near the end portion. When a coupling member 8 to be engaged with the piston 3 is rotated, the piston 3 reciprocates along the direction of the axis of the main body case 2 while rotating along the external thread portions 2c.
Patent JP-H09297161-A (JP)
Title: Shower type sheath withstand-voltage testing device
Inventor: YAGISAWA SATOSHI
IPC: G01R31/12
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a shower type sheath withstand voltage testing device that can free a crane at the time of a sheath withstand voltage test of a power cable and can be moved by a dolly, needing only slight equipment expansion cost even when a drum wound with a power cable becomes large-sized. SOLUTION: Shower equipment 3 is provided on a drainage ditch 5 that can install a drum wound with a tested power cable and provided with an earth cable 4 along the surface of the power cable. Water spray from the shower 3 is directly showered on the sheath surface of the power cable 2 so as to be subjected to a sheath withstand voltage test. The drainage ditch 5 is formed into such width as to enable a dolly to pass, thereby coping with a large-sized drum.
Patent JP-H07301704-A (JP)
Title: Curved surface optical element emitting and receiving parallel light beam
Inventor: TANAKA HIROKAZU
IPC: G02B5/00
Filed: 1994-05-02
Abstract: PURPOSE:To provide an optical element capable of emitting incident parallel light beams without being disturbed and having such an exterior cover whose apparent shape is a curved surface. CONSTITUTION:An exterior cover 51 having a refractive index (n) is provided with two boundary surfaces 51a, 51b whose cross sectional shapes are ellipsoids with eccentricity of 1/n, these boundary surfaces 51a, 51b are formed so that the foci of two ellipsoids are arranged on the same line and the foci F1, F2 far apart from the respective vertexes 51c, 51d of two ellipsoids in the major axial directions are identical.
Patent JP-S5237077-A (JP)
Title: Time detector for heating device
Inventor: IKUMACHI KATSUO
IPC: G04F1/02
Filed: 1975-09-18
Abstract: PURPOSE: A section for indication of the degree of sublimation and disintegration is continually provided to a vessel contained therein with a material that gradually sublimates or disintegraes on heating, whereby a detector of a simple construction which detects aggregate use time of a heating device is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04340450-A (JP)
Title: Device for inspecting inner wall of hollow body
Inventor: SAITO NORIAKI
IPC: G01N21/90
Filed: 1991-05-17
Abstract: PURPOSE:To enable a defect contained in a deep portion on a side surface of a can to be detected and a traveling hollow body to be inspected. CONSTITUTION:A device for inspecting an inner wall of a hollow body is provided with a ring-shaped optical fiber light guide 6 where an radiation edge of an optical fiber which lights an inner-wall surface of hollow bodies 1, 1' from a side to a center of a ring, a plurality of area-type sensors 2, 2'... which are provided outside an opening of the hollow bodies 1, 1' which allow the reflection light to be divided and input. and an image processing device 3 which processes an output signal of the area-type sensors 2, 2'... and detects a defect 10 on the inner-wall surface of the hollow bodies 1, 1'.
Patent JP-2000305275-A (JP)
Title: Plotting plate
Inventor: MIYAHARA YASUHIRO
IPC: G03F7/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a plotting plate which does not produce a recess in a film-like photosensitive medium placed on a medium placing surface even if there is a recessed part on the medium placing surface when the photosensitive medium is vacuum attracted. SOLUTION: The air in the recessed part formed between the inside surface of a sliding part 104b of a cylinder member 104 and the front surface of a positioning pin 103 is communicated with the outdoor air via a leak hole 103a of the positioning pin 103, the internal space of a spring receiving member 106 and the respective leak holes 106a of the spring receiving member 106. Then, even if suction is executed via a vacuum suction channel 101a and a vacuum suction hole 102a, the air pressure in the recessed part does not excessively turn to a negative pressure. Since the withdrawal of the photosensitive medium F into the recessed part is thereby prevented, the surface of the photosensitive medium F is maintained flat.
Patent JP-H05316478-A (JP)
Title: Method for television broadcast by signal whose time base is compressed
Inventor: MOCHIZUKI MASUMI
IPC: H04N7/00
Filed: 1992-05-06
Abstract: PURPOSE:To increase broadcasting programs without increasing the number of channels by broadcasting a TV signal whose time base is compressed on the transmission side of TV boradcasting and projecting a picture obtained by expanding the time base of the TV signal received in a reception side. CONSTITUTION:A time compression device 2 converts a field picture A into a picture B whose frequency is twice, for example, and records the transmission side. For a conversion method, a reproduction device having a frequency characteristic more than 12MHz reproduces a signal which is usually recorded at double speed. The signal is broadcasted by a broadcasting channel having a prescribed band width from a transmission device 3. On the other hand, a recording device 5 records a compressed picture signal/sound signal after it is demodulated by a tuner in a high band reception device 4 in the reception side. Since the device 5 functions as an expansion device 6 by reproducing data at 1/2 speed at the time of reproduction, the compressed signal is returned again by the regular time base, is transmitted to a display device 7 and viewed as the regular picture.
Patent JP-S63279337-A (JP)
Title: Stall monitor system for information processing system
Inventor: NASU SADAO
IPC: G06F11/34
Filed: 1987-05-12
Abstract: PURPOSE:To realize an automatic stall detecting system by using a watchdog timer WDT, and providing a means to the WDT to set the value via an operating system OS together with a means which informs the run-out state of the WDT to the OS so that the OS secures the automatic memory dump for system aboard when a run-out state of the WDT occurs. CONSTITUTION:If an OS is set under a stall state due to a bug, etc., a WDT value setting/starting process is not started although this process is started every 10sec, for example, in a normal state. Then a run-out state of a WDT 21 occurs after 15sec and the logical value of a WDT run-out informing signal line 212 is set at '1'. While a CPU 2 recognizes the run-out state of the WDT 21 and reports this to the OS as an exception. Thus the memory dump of a main memory MMU 1 is collected by a magnetic disk device 31. Then a system aboard process is carried out and an information processing system is stopped.
Patent JP-H10291529-A (JP)
Title: Packaging container
Inventor: SUZUKI SHIGEHARU
IPC: B65D17/353
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which is appropriate in filling and packaging operation, in protection of contents, in a manufacturing cost, and in distribution and sales, which does not cause factors for environmental destruction, pollution or the like and which does not cause problems in garbage or the like. SOLUTION: A cylindrical body 1 comprises a laminate comprising at least a heat-sealing polyolefin resin layer, a cup material sheet, a resin film having a thin inorganic oxide film and a heat-sealing polyolefin resin layer wherein they are sequentially laminated. A bottom lid 2 and an upper lid 3 comprise a laminate comprising at least a heat-sealing polyolefin resin layer, a resin film layer excellent in strength, a cup material sheet, a resin film having a thin inorganic oxide film and a heat-sealing polyolefin resin layer wherein they are sequentially laminated. A pull-tab 6 comprises a laminate comprising at least a paper base material, a resin film having a thin inorganic oxide film and a heat-sealing polyolefin resin layer wherein they are sequentially laminated.
Patent JP-H01284804-A (JP)
Title: Fusion splicing device for optical fiber
Inventor: SUDO HARUHISA
IPC: G02B6/24
Filed: 1988-05-12
Abstract: PURPOSE:To decrease the loss of a connecting part of optical fibers whose thermal characteristics are different and to improve the strength by fixing a discharge electrode to a pair of electrode holders and supporting these holders so that the optical fiber can be moved in the horizontal direction and the vertical direction. CONSTITUTION:Discharge electrodes 18, 20 for bringing a pair of optical fibers to arc welding are fixed to an X axis table 12, and the X axis table 12 is inserted and held so as to be freely slidable by a Y axis table 6. Both these tables 6, 12 can execute a position adjustment in the X axis direction and the Y axis direction by adjusting X axis and Y axis micrometers, respectively. Also, an adjustment in the Z axis direction is executed by a Z axis adjusting mechanism 48 of the side of a body frame 2. Accordingly, even when thermal characteristics of the optical fibers to be brought to welding connection are different, a relative position relation of the discharge electrode position and the optical fiber can be adjusted so that a welded and softened state at the time of bringing these optical fibers to welding connection becomes equal.
Patent JP-S595193-A (JP)
Title: Cyclic peptide
Inventor: HAMAMOTO YOSHIHIRO
IPC: A61P35/00
Filed: 1982-06-30
Abstract: NEW MATERIAL:The cyclic peptide of the formula. USE:Carcinostatic agent. PREPARATION:For example, a kind of ascidian living in Queensland of Australia is freeze dried and made into powder. The powder is extracted with ethanol several times and the extract is evaporated by splitting off the ethanol under reduced pressure. Then, the resultant solid product is purified by column chromatography or silica-gel chromatography to obtain the cyclic peptide of the formula from the cytotoxic fraction.
Patent JP-S5447617-A (JP)
Title: Thin-film magnetic head
Inventor: MINEO KOUKI
IPC: G11B5/31
Filed: 1977-09-21
Abstract: PURPOSE: To reduce the signal leakage between adjoining tracks without causing the decrease in recording density, etc. by making the resistance values of the wiring portions common to mutually adjoining head elements of wiring conductors smaller.  
     CONSTITUTION: Letting J 1 , J 2 ,... be the constant voltage power sources for writing, RS be the resistances of lead wires from the power sources J 1 , etc. to flexible wiring substrate, RL the series composite resistance of flexible wirings and discrete wiring parts 18 and RC, RH be the resistances of common wiring part 17, conductors 14 respectively, consideration by shorting J 1 , J 3 ,... based on the principle of superposition indicates that the current occuring in J 2  shunts to the write current I'D to the opposing head element 12-2 and the leakage current I'R. Next, consideration concerning the closed loop n 1  leads to I'R (2RS+2RL+RC+RH)-(I-IR)RC=0, and therefore the ratio of the currents I'R, I'D is R/(2RS+2RL+2RC+RR). Thereby, the signal leakage between the adjoining tracks may be reduced without causing decrease in recording density, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5816624-A (JP)
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/04
Filed: 1981-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5339178-A (JP)
Title: Method and apparatus for measuring of thermal luminescence dose
Inventor: YASUNO YOSHITAKE
IPC: G01T1/115
Filed: 1976-09-22
Abstract: PURPOSE: To measure the thermal luminescence, by joining the infrared rays absorbing material together the element, generating thermal luminescence and heating the element with a simple construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5816689-A (JP)
Title: Preparation of hydroperoxy conjugated unsaturated fatty acid
Inventor: YAMANE TSUNEO
IPC: C12P7/64
Filed: 1981-07-20
Abstract: PURPOSE:To prepare a hydroperoxy conjugated unsaturated fatty acid from a nonconjugate unsaturated fatty acid at a high oxidation reaction rate and in high yield, by using lipoxygenase immobilized to an alkylated or phenylated polysaccharide gel. CONSTITUTION:A lipoxygenase immobilized gel obtained by immobilizing lipoxygenase by a well-known method to an alkylated or phenylated polysaccharide gel, preferably to a gel of agarose alkylated with 6-18C alkyl group is dispersed into an unsaturated fatty acid containing a nonconjugate double bond through a methylene group or its organic solvent solution, and it is oxidized conventionally at 10-40 deg.C, preferably at 20-30 deg.C.
Patent JP-H093959-A (JP)
Title: Control of hydraulically operated construction equipment with plurality of tandem connecting member
Inventor: STEENWYK TIMOTHY E
IPC: E02F3/43
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To perform the satisfying excavation without generating an excessive excavation and a large vibration by predicting the future operation of a second member, and controlling the operation of a first member as a function of the operation of the second member. SOLUTION: In a hydraulic operating construction machine such as an excavator 20 having plural tandem connecting members 22, the member is operated in the predetermined condition, and the operation of a first member is controlled in response to the operation of a second member. For example, a boom 38 is controlled by a control lever operated by an operator, and dimension of the operation of the control lever is obtained on the basis of the monitor operation of the control lever, and the expected future movement of the boom 38 is obtained as a function between the present position and a system delay. Continuously, operation of an arm 36 is started in response to the control lever, and controlled as a function of the expected operation of the boom 38. These control method is obtained as a function of the present position of each member and derivative and integral of the position.
Patent JP-H1114026-A (JP)
Title: Combustion method of waste in circulation type fluidization bed
Inventor: ESCHENBURG JOCHIM
IPC: F23G5/30
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To generate an unharmful pyrolytic gas and ash by burning waste. SOLUTION: A circulation type fluidization bed has a spiral combustion chamber 1 to be supplied with a fluidizing gas containing oxygen. A gas/solid mixture with the temperature of 800-1,400 deg.C is taken from a higher-order zone of the spiral combustion chamber to be inputted into a separator 13. A high temperature solid is taken out of the separator to send at least a part of the solid into a mixer 8 arranged outside the spiral combustion chamber. Wastes are also supplied to the mixer and mixed with the high temperature solid to form a solid mixture and a pyrolytic gas. At least, a part of the solid mixture is introduced into the spiral combustion chamber. The pyrolytic gas is guided, for example, to the spiral combustion chamber or can be burned at a separation/ combustion chamber.
Patent JP-S5816183-A (JP)
Inventor: UEDA KOUICHI
IPC: F27D1/12
Filed: 1981-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10291675-A (JP)
Title: Sheet conveyer, image reader and image forming device
Inventor: YAMAGUCHI YOSHIKATSU
IPC: B41J13/076
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyer, image reader and an image forming device excellent in quality, attaining prevention of a decrease of sheet conveying performance by a simple constitution. SOLUTION: This sheet conveyer is constituted such that relating to a conveying roller 1, a cleaning member 2 forming a contact part with a roller in brush shape is brought into contact with a surface of the conveying roller 1 over a total length in its axial direction. In the cleaning member 2, a support member 8 fixing a brush part is fixed so as to be in parallel to the conveying roller 1, so as to fixedly hold a distance between shafts with the conveying roller 1, and in a surface of the conveying roller 1, a groove 11 is helically provided so as to hold a certain fixed angle relating to a direction of rotation.
Patent JP-S5238947-A (JP)
Title: Electrochromic display device
Inventor: MINAMITANI TAKANORI
IPC: G02F1/153
Filed: 1975-09-23
Abstract: PURPOSE: To continuously from an electrochromic display device without superposing a boundary surface between a transparent conductive film formed on a transparent glass substrate and a pattern portion of an electrochromic(EC) substance upon a boundary surface of an insulating film other said patten portion. 
     COPYRIGHT: (C)1977,JPO&Japio