baber/WOPTO huggingface dataset:
Patent JP-H02286388-A (JP)
Title: Image formation
Inventor: ONISHI HIROYUKI
IPC: B41J2/475
Filed: 1989-04-28
Abstract: PURPOSE:To repeatedly use a plate by applying the reversible expansion and contraction of stimulation responsive substance and allowing only ink to exude corresponding to an image signal to transfer the same to a transfer medium only by pressure. CONSTITUTION:An image forming body 1 having stimulation responsive substance fixed thereto is formed into a belt or drum shape and a definite amount of ink 2 is applied to the image forming body 1 from an ink container 3 by a pickup roll 5 equipped with a film thickness control blade 4. The stimulation responsive substance expands corresponding to energy by the irradiation or application with light, heat or electric energy having image data and the ink 21 corresponding to an image signal protrudes. The image forming body 1 having an ink image formed thereon is brought into contact with a transfer medium 6 and the ink image is transferred thereto by a transfer roll 7. When the fixability of the transfer recording image 8 on the transfer medium 6 to the transfer medium 6 is insufficient, a fixing means due to heat or pressure may be provided. Thereafter, the plate is initialized by light, heat or electric energy to enter the next image forming process.
Patent JP-H06325801-A (JP)
Title: Optical air secondary battery
Inventor: TAKAHASHI MASAYA
IPC: H01L31/04
Filed: 1993-05-11
Abstract: PURPOSE:To eliminate the need for a battery charger so as to simplify the structure of an optical air secondary battery. CONSTITUTION:An optical air secondary battery has positive electrodes 10 each having an oxygen catalyzer, a negative electrode 11, an electrolyte 12 coming in contact with the positive electrodes 10 and the negative electrode 11, and a battery case 16 wherein the positive electrodes 10, the negative electrode 11 and the electrolyte 12 are respectively received. The negative electrode 11 has a metallic negative-electrode member 11a, a metal layer 11b which is electrically connected to the negative-electrode member 11a and reduces the potential of a barrier in the energy band of the interface between metal and a semiconductor, and an n-type semiconductor portion 11c which is electrically connected to the metal layer 11b having the negative-electrode member 11a and the n-type semiconductor portion 11c attached respectively to both faces thereof in a body. A photoreceptive portion 16a for entering light into the negative- electrode member 11a is arranged on the battery case 16. The secondary battery can therefore be optically charged with electricity by the n-type semiconductor portion 11c so as to eliminate the need for a battery charger, while the negative electrode 11 can be formed in bipolarity because the secondary battery comprises the negative- electrode member 11a attached to the n-type conductor portion 11c in a body via the metal layer 11b.
Patent JP-H047139-A (JP)
Title: Laminated thin object
Inventor: KONDO HARUHIKO
IPC: B32B9/00
Filed: 1990-04-25
Abstract: PURPOSE:To enable the film which has excellent transparency and high gas barrier properties to be obtained by providing the thin film-layer of silicon oxide with specified thickness and composition on the surface of the laminate composed of the polypropylene resin layer with specified thickness and the copolymer-layer of ethylene-vinyl alcohol by vacuum metallizing. CONSTITUTION:The polymer (resin) which constitutes each resin layer is pro duced by the sheet-forming process of coextrusion. The thickness of the polypropylene resin layer of the laminated thin object obtained thus is from 10 mum to 5mm, and the thickness of the copolymer-layer of ethylene-vinyl alco hol is from 10nm to 150 mum. Further, the thickness of the layer of silicon oxide whose composition is SiOx (here, 0<X<20) of a general formula is from 10nm to 5mum. Further is order to provide the thin film layer of silicon oxide on the surface of the copolymer layer of the ethylene-vinyl alcohol, a vacuum metallizer is used. By heating the deposited material by electron beam under the reduced pressure of at most 1X10<-4> torr, the aimed thin film may be obtained.
Patent JP-S6024624-A (JP)
Inventor: RICHIYAADO EFU RIYON
IPC: G06F3/038
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-H05308797-A (JP)
Title: Current controller for stepping motor
Inventor: ISHIYAMA MASATO
IPC: H02P8/12
Filed: 1992-04-28
Abstract: PURPOSE:To provide a low power consumption, low heating, low noise and low vibration and control at the current value corresponding to the control speed of a stepping motor. CONSTITUTION:A stepping motor comprises a plurality of motor windings 1 and 2, a detector for detecting the size of a current flowing to respective motor windings 1 and 2, and a switch portion controlling ON time for motor windings 1 and 2 by means of a voltage value from the detector and a command value from a motor drive controller 7 based on an input value of clock frequency. Said stepping motor is featured by an F-V converter 11 for converting clock frequency to voltage, said converter being connected to a comparison value input terminal of comparators 8 and 9 for comparing a voltage value from a detector to a comparison control input voltage.
Patent JP-H06299125-A (JP)
Title: Adhesive sheet for solar cell
Inventor: TADA SEIICHI
IPC: C09J123/08
Filed: 1993-04-14
Abstract: PURPOSE:To provide an adhesive sheet for fixation of a solar cell device in a solar cell module, excellent in weather resistance, moisture absorption resistance and transparency and capable of saving a special water-sealing treatment by a silicone sealant, etc. CONSTITUTION:There is provided an adhesive sheet for fixation of a solar cell device in a solar cell module, composed of a cross-linkable composition containing an ethylene-(meth)acrylate copolymer of 15 to 32wt.% (meth)acrylate content.
Patent JP-H10297910-A (JP)
Title: Purification of sulfur hexafluoride
Inventor: ONO HIROMOTO
IPC: B01D53/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enable the simple and efficient removal of impurities from sulfur hexafluoride containing the impurities therein by bringing the sulfur hexafluoride into contact with a purifying agent composed of one or more compounds selected from an alkaline earth metal compound, an alkali metal aluminate and a tetraalkylammonium salt and a carbonaceous solid. SOLUTION: SF6 containing impurities contains one or more selected from the group consisted of HF, SO2 , S2 F2 , SF2 , SF4 , S2 F10 , SOF2 and SO2 F2 . The SF6 is brought into contact with a purifying agent composed of one or more compounds selected from an alkaline earth metal compound, an alkali metal aluminate and a tetraalkylammonium salt and a carbonaceous solid and purified. The alkaline earth metal compound is selected from an oxide, a hydroxide, a carbonate and a nitrate of calcium, magnesium, barium and strontium. The alkali metal aluminate is selected from lithium alminate, sodium aluminate, potassium aluminate and cesium aluminate and the tetraalkylammonium salt it tetramethylammonium hydroxide, etc., carbonaceous solid is one or more of coke powder, coal, pitch, etc. The specific surface area of the purifying agent is 8-1,000 m2 /g.
Patent JP-S61267389-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MATSUMOTO SHOHEI
IPC: H01S5/40
Filed: 1985-05-21
Abstract: PURPOSE:To improve a production yield of a buried structure semiconductor laser by a method wherein a plurality of mesa stripes, whose widths are different from each other little by little, are formed and a current can be applied only to the mesa stripe which has the most suitable activation layer width. CONSTITUTION:The N-type AlxGa1-xAs first cladding layer 2, an N-type GaAs activation layer 3, the N-type AlxGa1-xAs second cladding layer 4 and an N-type GaAs cap layer 5 are formed on an N-type GaAs substrate 1 by epitaxial growth. A plurality of stripe masks 6, which have stripe widths different from each other, are formed and a plurality of mesa stripes B-D, which have activation layers with widths different from each other, are formed by etching. After the masks 6 are removed, high-resistance AlxGa1-xAs buried layers 7 are formed by buried epitaxial growth. One mesa stripe, for instance C, while has the most suitable activation layer width is determined and a stripe-shaped window is formed in an SiO2 insulation film 8, formed on a crystal surface, above the mesa stripe C and a positive type electrode 9 and a negative type electrode 10 are formed.
Patent JP-H02290365-A (JP)
Title: Facsimile equipment
Inventor: FUJISHIRO SEISHI
IPC: H04N1/32
Filed: 1990-04-27
Abstract: PURPOSE:To easily seek a transmission destination by providing a sensor able to identify the difference from sheets with different states or on which plural destinations are described identified with a mark to a facsimile equipment. CONSTITUTION:Through the depression of a key top 4 of an operating panel of a facsimile equipment, a switch 3 is depressed via a destination A1 and a telephone number stored in advance is called from a storage area corresponding to the switch 3 and dialed. Moreover, a notch is provided to a location corresponding to the detector a2 of a destination sheet A1 and the information is sent to locations 1-12. When other destination sheet 7 is set, a notch is provided on a location corresponding to the detector b8 and a different storage area from that of the sheet A1 is designated to give transmission to a different location from that of the sheet A1 in use. Then number of switches of the equipment possible for one operation transmission is decreased by having only to change the destination sheet and the area of the operating panel is decreased.
Patent JP-H02288303-A (JP)
Title: Polymer positive temperature coefficient element
Inventor: SAKAI HIROSHI
IPC: H01C7/02
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the restoring time from when the electrical energizing is once made till the temperature decreases down to a predetermined temperature or under by using a material having an air permeability for forming the electrodes attached to both sides of an element main body. CONSTITUTION:Electrodes 2 formed on both sides of an element main body 1 is arranged to be 10-15mum thick, for example. This electrode 2 is provided with a plenty of holes 2a opening to the surface of the element main body 1 from the outside. That is, the electrode 2 consists of a porous metal and has an air permeability. Thus, the electrodes have an air permeability, so that the speed of heat dissipation can be made faster and the restoring time from when an electrical energizing is once made till the temperature decreases down to a predetermined temperature or under can be shortened.
Patent JP-S5810781-A (JP)
Inventor: ONO TAKASHI
IPC: G01C21/00
Filed: 1981-07-14
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-S62266933-A (JP)
Title: Synchronizing code detection circuit
Inventor: SHIBUYA AKIHIRO
IPC: H04J3/06
Filed: 1986-05-14
Abstract: PURPOSE:To cope with the state where different kinds of synchronizing codes are used with simple circuit constitution or different detecting conditions are required by providing a code generator, a data generator and plural comparators or the like. CONSTITUTION:Input signals 1a, 1b are subject to bit multiplex by a multiplexing circuit 1, and its output 2 is inputted to a comaprator 3. Further, a code generator 16 generates a replica of the synchronizing code being an object of detection and its output 16a is inputted to the comparator 3. Thus, the comparator 3 compares outputs 2, and 16a and its output signal 3a is inputted to a parallel adder 4. The adder 4 converts the input signal into a binary code data and a conversion signal 4a is inputted to a comparator 5. The comparator 5 comapres and decides the quantity of the signal 4a and the output signal of a data signal generator 17 and its output is extracted externally as a synchronizing detection signal 7. In such a case, plural kinds of outputs are generated from the generators 16, 17 so as to allow the titled circuit to cope with the use of different kinds of synchronizing codes and different detecting conditions.
Patent JP-H02289394-A (JP)
Title: Papers holder
Inventor: KAMATA HIROYUKI
IPC: B42F5/04
Filed: 1989-04-28
Abstract: PURPOSE:To read slips set to a sorter and being in a holder without almost creating a trace by composing at least one surface of a papers holder in the shape of a bag of a polyvinyl chloride film of a shrinkage percentage of 0.5% or below at a temperature of 60 deg.C. CONSTITUTION:To produce a papers holder, two synthetic resin films 1 and 2 are superimposed to join three edge parts 3a, 3b and 3c, thereby turning the remaining edge part 3d into an opening; therefore, the holder is in the shape of a bag to contain papers 4 such as slips therein. Either the synthetic resin film 1 or 2 is formed with polyvinyl chloride film whose horizontal and vertical shrinkage percentages are 0.5% or below at a temperature of 60 deg.C. For the polyvinyl chloride film, a film-like resin component containing a main component of polyvinyl chloride resin and a variety of additives such as stabilizer like barium stearate is used. This resin component is pressed by a calendar roll, etc., to form into a film. The thickness of the polyvinyl chloride is preferably 100 to 500mum.
Patent JP-S59728-A (JP)
Title: Switching system
Inventor: YAMAMOTO CHISATO
IPC: H04L69/40
Filed: 1982-06-25
Abstract: PURPOSE:To prevent misconnection and to execute efficiently switching, by switching many terminal devices connected to a processor and a communication controller via communication lines to a multiterminal simulator with switching information stored in a memory. CONSTITUTION:The processor 1 and the communication control processor 2 are conneted to a terminal device group 5 via the communication lines 3 and a switching section 10. A storage section 12 consists of a floppy disc or the like, which stores the information requied for switching such as terminal names and terminal numbers corresponding to the multiterminal simulator to be switched, and terminal names and terminal numbers of many terminal device groups 5 in use. The switching section 10 is driven 11 based on the information, and the multiterminal simulator 6 is switched to any of the terminal device groups 5. Thus, the misconnection is prevented and the efficient switching is executed.
Patent JP-S5635835-A (JP)
Title: Balancing method of hollow shaft
Inventor: KIKUCHI KATSUAKI
IPC: F16F15/32
Filed: 1979-08-31
Abstract: PURPOSE:To distribute a sealed material to the inner surface of a hollow cylinder in such a manner as to obtain an equal inside radius and correct the unbalance of a hollow shaft, by sealing a liquid-state material in the hollow part of the hollow cylinder and making a rotating motion around the central axis of outer sides of the hollow shaft. CONSTITUTION:In the hollow part of a hollow cylinder 5 with an unequal thickness, a liquid-state material 12 having a character of being solidified with the lapse of time is sealed and then end plates 6, 7 are replaced to the former condition to make a rotating motion about the central axis of outer sides. During the rotating motion, the inside of the liquid-state material 12 distributed to the inner surface of the hollow cylinder 5 tends to be balanced by a same centrifugal force, resulting in the production of an actual circle with the central axis of rotating motion as a center. In this way, an uneven thickness of the hollow cylinder 5 can be equalized by the liquid-state material 12, and this causes a same result as that the hollow cylinder is machined in a good accuracy with its thickness constant in any place, and a vibration is not caused in the hollow cylinder even if rotated in such a condition as described.
Patent JP-H07292379-A (JP)
Title: Viscosity index improver and lubricating oil
Inventor: NAKADA YOSHIRO
IPC: F02B1/04
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the subject improver having excellent viscosity index improving ability, low-temperature viscosity index improving ability, excellent thickening properties and oxidation resistance. CONSTITUTION:This viscosity index improver comprises a random copolymer containing ethylene, a 3-20C alpha-olefin and one or more compounds selected from the group consisting of an alkyl (meth)acrylate, a (meth)acrylalkylamide, an alkyl maleate, an alkyl maleamide, an acrylmaleimide, maleic anhydride, an alkyl fumarate and an alkylfumaramide.
Patent JP-S5234701-A (JP)
Title: Glass wool inner packing material
Inventor: SUGANO HIDEO
IPC: G10K11/16
Filed: 1975-09-11
Abstract: PURPOSE: To preserve the sound absorbing effect of glass wool mat and keep it dry even if it is used under wet conditions, by forming a wax coating on its surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5635051-A (JP)
Title: Measuring method of enzyme activity
Inventor: TAKIZAWA KOUICHI
IPC: C12Q1/26
Filed: 1979-08-29
Abstract: PURPOSE: To increase the accuracy of measurement at low concentration solution for quantitative analysis of enzyme activity, by using the merdola blue as electron carrier.  
     CONSTITUTION: In the buffer liquid tank 1, for example, NAD in 1μM, lactic acid of 50μM, merdola blue of 10μM, and phosphric acid buffer solution pH8.0 of 0.1M, are put in. Further, the sample LDH(enzyme for dehydrogen lactic acid) is injected from the intake 2, and the buffer solution and sample are fed to the electrode 3 with the pump 4. To the electrode 3 as active electrode and to contrast electrode, platinum and saturated caromel electrode are used respectively. In this case, corresponding to LDH activity, NAD becomes NADH. The NADH is changed into NAD by using the oxygen type merdola blue, and the reduction type merdola blue changed corresponding to NADH is electrochemically oxided by using the electrode 3, and the current of oxidation is measured via the current voltage converter 6 and the voltmeter 7 to quantitatively analyze the lactic acid dehydrogen enzyme. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S599396-A (JP)
Inventor: AARU SUKOTSUTO RIIMUZU
IPC: F17C3/08
Filed: 1983-06-22
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-H07313268-A (JP)
Title: Side plate structure for steel cabinet
Inventor: YAGUCHI HIDEMI
IPC: A47B55/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide an inexpensive side plate structure in which a recessed part formed by a vertical reinforcing member welded to the front part of the cage body inside surface of a steel cabinet is blocked to ensure the cage body strength, and the inside surface is flatly finished. CONSTITUTION:An engaging hole 12 is bored in a vertical reinforcing member 6 fixed to the front end part in a steel cabinet cage body, an engaging part 8 on the front part of an inside plate 10 for blocking a recessed part present in the rear of the vertical reinforcing member 6 is engaged with the engaging hole 12, and a bent part 13 on the rear end of the inside plate 10 is welded to the rear part within the cabinet cage body 1.
Patent JP-S60254978-A (JP)
Title: Color solid-state image pickup device
Inventor: KOUNO AKIHIRO
IPC: H04N9/07
Filed: 1984-05-31
Abstract: PURPOSE:To eliminate the occurrence of a vertical color error at the sharp vertical contour part of an achromatic picture plane by employing such a color filter array that color difference signals obtained from respective horizontal lines to achromatic color light of reference lighting color temperature are nearly zero. CONSTITUTION:The 1st and the 3rd horizontal picture elements l1, l3, l5, and l7 have color filters Mg' and G' with transmission characteristics shown in a graph (a), and the 1st color difference signal C1 modulated by Mg' and G' is C1=R+B-G; and the spectral transmission characteristics of the color filters Mg'and G' are so determined that C1 is zero when white irradiated at reference lighting color temperature is picked up. Further, the 1st horizontal picture element arrays l1 and l5 and the 3rd horizontal picture element arrays l3 and l7 are so formed that color filters C are 180 deg. out of phase. The 2nd and the 4th horizontal picture element arrays l2, l4, l6, and l8 have color filters Cy' and Ye' with transmission characteristics shown in a graph (b) corresponding to respective picture elements. The 2nd color difference signal modulated by the color filters Cy' and Ye' is C2=B-R. Then, the spectral transmission characteristics of the color filters Cy' and Ye' are so determined as well as the color filters Mg' and G' that the C2 is zero to white irradiated at reference lighting color temperature.
Patent JP-S5927030-A (JP)
Title: Short structural main pillar erecting work and simple jig therefor
Inventor: IKEDA HISAO
IPC: E02D13/04
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a jig for erecting a short structural main pillar by using a method in which horizontal centering is made by attendant regulating bolts, etc., and the vertical positioning is made by level regulators. CONSTITUTION:A structure is made up by connecting frames 8 and 8 for upper and lower stages with connecting pillars 9. A parallel beam 10 is set on the counter frame side 8a of the frame 8 and an angle beam 12 screwed with regulating bolts 11 is fixed to the opposite side of the parallel beam 10. The parallel beam 10 is also fixed to the frame piece 8 with bolt stoppers 14 through long holes 13a and 10a adjustable for positioning. Horizontal centering is made by the bolts 11, etc., and the accuracy of vertically is adjusted by a level regulator 18. In erecting a pillar, a tool 7 is set at the heat of a pipe pit 17, leveling is adjusted by the level regulator 18, and centering for plane is made by finely regulating the position of the parallel beam 10 through the long holes 13a and 10a. Afterwards, a combination of follower pillar 16 and a structural main piller 15 is dropped between the parallel beams 10.
Patent JP-H047297-A (JP)
Title: Synchronous structure of control unit for aerial operation vehicle
Inventor: KISHI MITSUHIRO
IPC: B66F9/06
Filed: 1990-04-26
Abstract: PURPOSE:To keep a worker's sense of operating an aerial operation vehicle constant by turning a control means in accordance with the compensation made by the rotating angle detected by a detecting means while the control means is being supported to permit rotation in the horizontal direction. CONSTITUTION:A worker boards a bucket 11 and controls the movement of the entire aerial operation vehicle by operating a control means 16 in the bucket 11. In other words, this control means 16 permits a vehicle body 1 to travel forward and backward, to steer to the right and left direction and to rotate a revolving superstructure 5 in the horizontal direction to the vehicle body 1. The control means 16 is supported in a freely rotatable manner by a rotation supporting structure 25 and is constantly compensated to be parallel with the vehicle body 1 by a detecting means 26. For this reason, the direction of a travelling level 20, which makes the vehicle body 1 travel, can be kept to the same direction of the vehicle body 1. The worker's sense of operation thereby can be kept constant regardless of the position of the revolving superstructure 5 to the vehicle body 1.
Patent JP-H05306555-A (JP)
Title: Construction method for reinforced concrete wall
Inventor: HASEGAWA SHIGERU
IPC: E04G11/06
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to enhance workability, save resources and energy and enhance quality, execute work during a rainy day and enhance the safety of work during its execution. CONSTITUTION:An executed floor 1 is used as a frame work and a reinforced concrete wall 2 is fabricated at the wall execution position on the floor 1. After the strength of cast concrete of the wall 2 is determined, an upper floor 4 and an upper beam 5 are used so as to erect the wall 2. The upper part of the wall 2, the upper floor 4 and the upper beam 5 and the lower part of the wall 2, the floor 1 and a lower part beam 6 are connected.