baber/WOPTO huggingface dataset:
Patent JP-H03284163-A (JP)
Title: Rotor of superconductive revolving armature
Inventor: HIRAO TOSHIKI
IPC: H02K1/32
Filed: 1990-03-30
Abstract: PURPOSE:To have no necessity for making an interpole crossover slot for increasing a productivity by installing an interpole connection at the linear part of a superconductive field coil and by laying an interpole crossover in a notch of an interpole tooth. CONSTITUTION:An interpole tooth 18 is positioned in the middle between poles and a notch 19 is made on top of the interpole tooth 18. An interpole crossover 16 is connected to segmental coils 3a and 3b through the notch 19. An interpole connection 17 is installed at the linear part of the segmental coil 3a. Thus there is no necessity of processing for making an interpole crossover slot, with the result of shortening of the length of a coil installation shaft 2.
Patent JP-H04292487-A (JP)
Title: Production of porous carbonaceous material
Inventor: SHIRAISHI CHIZUHIRO
IPC: C04B35/52
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a useful soil improvement material by charging a plant- based powder into an organic foamed and porous material covered with an organic binder, curing the binder component and subsequently baking it in an non-oxidative atmosphere. CONSTITUTION:An organic binder such as a phenol-based resin is made to adhere to an organic foamed and porous material such as a polyurethane foam having >=1500mum pore size and a plant-based powder such as sawdust having <=500mum particle size is then brought into contact therewith to be charged into pores. The foamed material is subsequently heated to cure the binder component, then baked and carbonized at 600-1000 deg.C in a non-oxidative atmosphere, thus producing the objective porous carbonaceous material having a three- dimensional network structure.
Patent JP-H11281991-A (JP)
Title: Liquid crystal display
Inventor: YOSHIDA YUKIFUMI
IPC: G02F1/1333
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent terminals of a liquid crystal display element from being corroded and also to prevent the deterioration of display quality caused by unevenness of an application quantity of a terminal corrosion prevention film, by on the edge side which includes the substrate terminal by forming the terminal corrosion prevention film in almost the same film thickness. SOLUTION: A substrate 12 including terminals is coated with a terminal corrosion prevention resin film 1 of a same thickness on the edge side, and the terminals 3 are prevented from being corroded with external atmosphere by coating the exposed terminals with the resin film 1. For the resin of the resin film 1, various resins which can accomplish the corrosion prevention function by covering the terminal are allowed for the use. Moreover, not as in the past, the resin film 1 covering the terminals 3 of the substrate 12 is not in contact with the side face of the substrate 11 opposed to the substrate 12. Moreover, the resin film 1 is also provided between the end part of the substrate 12 and a tape carrier package(TCP) 34a, and the terminals 3 of the substrate 12 and the terminals 4 of TCP 34a are connected electrically and anisotropically via plural conductive beads 2 of some larger diameter than the thickness of the resin film 1.
Patent JP-H02261097-A (JP)
Title: Small angle rotation controller
Inventor: KANEUCHI TAKAHIRO
IPC: H02P8/00
Filed: 1989-03-30
Abstract: PURPOSE:To perform a small angle rotation easily by inputting an analog reference voltage and an analog value obtained by D/A conversion of a digital signal from a controller to an analog switch and by switching, selecting and converting them into current values. CONSTITUTION:D/A converter 2 receives an analog reference voltage and a digital signal from a controller 1 and D/A converts them to output an analog output voltage for changing a specified angle of rotation. When the output voltage and reference voltage from the converter 2 is inputted to an analog switch part 3, respective output parts 3-1 to 3-5 of said analog switch part 3 are successively switched according to a command of the controller 1 to operate power amplifiers 4-1 to 4-5 and to excite respective phases (five phases in the drawing) of a stepping motor 5 to step a rotor 7, successively. Thus, a small angle rotation is performed accurately by a simple structure.
Patent JP-H03283410-A (JP)
Title: Manganese-silicon magnetic multilayer film and manufacture thereof
Inventor: TAKEUCHI TERUAKI
IPC: H01F41/20
Filed: 1990-03-30
Abstract: PURPOSE:To improve the efficiency of a magnetic device using a magnetic film having strong saturation magnetization and high thermal stability by a method wherein a thin manganese layer and a thine silicon layer are alternately laminated. CONSTITUTION:A thin manganese layer and a thin silicon layer are alternately laminated in layer thickness of 100Angstrom  on a substrate. The above-mentioned lamination is conducted in the degree of about vacuum of 10<-8>Torr, and the desirable substrate temperature for generation of ferromagnetic property is in the range of 250 to 450 deg.C, and among ferromagnetic materials, the value of saturated magnetization especially becomes large when the first layer is formed by an Mn layer using an MgO (100) substrate and also when the first layer is formed by an Si layer or an Mn layer using a (100) substrate. The film having especially large saturated magnetization, alpha-Mn crystal is oriented to (100) with alpha-phase of Mn. The saturated magnetization can be made larger when the thickness of the thin film to be laminated is reduced.
Patent JP-S59206492-A (JP)
Title: Method for slurrying coal in water at high concentration
Inventor: MURANAKA TADASHI
IPC: C10L10/18
Filed: 1983-05-11
Abstract: PURPOSE:To obtain easily a highly conc. coal/water slurry having excellent flow characteristics, by mixing an anionic surfactant and water with dry-distilled coal, obtd. by crushing coal and dry distilling it, in such a proportion as to give a slurry contg. solid at a specified concn. or above. CONSTITUTION:Coal 1 such as brown coal or bituminous coal is pulverized in a pulverizer 2 and dry-distilled in a dry distillation column 3 to separate a volatile component 4 and dry-distilled oil 5. After the oil 5 is added to the resulting dry- distilled coal 6, water 7 and an anionic surfactant 8 are added thereto in such a proportion as to give a solid concn. of 60wt% or above, and mixing is carried out in a mixer 9 to obtain the desired highly conc. coal/water slurry. In this way, dry distillation renders the surface of coal hydrophobic and the addition of the resulting dry-distilled oil to dry-distilled coal renders the surface of the coal more hydrophobic, wherby water absorption is lowered and slurrying of the coal in water at a high concn. can be attained.
Patent JP-S62238356-A (JP)
Title: Thick-walled high-tensile steel plate having superior toughness at welded joint
Inventor: TAKIZAWA KENSABURO
IPC: C22C38/00
Filed: 1986-04-08
Abstract: PURPOSE:To manufacture a thick-walled high-tensile steel plate having superior toughness at a welded joint, by forming a steel in which components, component percentages, and hardenability index are specified into a steel plate of a specific plate thickness by means of a quench-and-temper process. CONSTITUTION:A steel plate which consists of, by weight, 0.06-0.16% C, 0.16-0.50% Si, 0.70-1.80% Mn, 0.05-0.50% Cu, 1.00-5.00% Ni, 0.30-1.80% Cr, 0.30-1.50% Mo, 0.01-0.10% V, and the balance Fe with inevitable impurities and in which hardenability index D1 calculated from an equation is regulated to (0.06t+1)-15 [where T means plate thickness (mm)] is formed to >=100mm plate thickness by the quench-and-temper or direct quench-and-temper process. Moreover, in the equation, Ngamma means austenitic grain size No., the unit of the amounts of alloying elements is percentage by weight, F(Mn)=3.33Mn+1, Mn<=1.2%, and 5.1(Mn-1.2)+5.0.Mn>1.2%.
Patent JP-2000277430-A (JP)
Title: Cracking method of nitrogen compound molecule and gas cracking cell
Inventor: TOMOMURA YOSHITAKA
IPC: H01L21/205
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cracking method of a nitrogen compound molecule with highly efficient and highly stable cracking characteristics by casting nitrogen compound molecule on a surface of a cracking material consisting of Al and decomposing the nitrogen compound molecule in a cracking material surface. SOLUTION: An open tube container body 1, a porous carrier 2 consisting of tubular Al sintering body impregnated with Al which is a cracking material and a heater 3 are provided. Al which is a cracking material is impregnated into the porous carrier 2 consisting of AlN sintering body and is heated to a desired temperature by the heater 3. Nitrogen compound raw gas is decomposed by an Al cracking material in a surface of the porous carrier 2, by making gaseous nitrogen compound raw gas pass through the tubular porous carrier 2 installed inside the open tube container body 1, and nitrogen radical is formed. Desirable temperature of an Al cracking material for obtaining high cracking efficiency by using Al as a cracking material is 400 to 800 deg.C.
Patent JP-S62236184-A (JP)
Title: Disk controller
Inventor: NATSUI SATOSHI
IPC: G11B20/12
Filed: 1986-04-08
Abstract: PURPOSE:To minimize or eliminate alternative operations in and out of a track, which are caused by defects on a disk surface, by providing a format means that invalidates a defective sector in a disk at the time of a format action. CONSTITUTION:When the format action starts, continuous sector-by-sector address that are allocated to the disk D are set to '0'. A cylinder address in an address conversion table corresponding to a logical address given from a computer main frame 10 is read out of a memory 23, and such discrimination is made whether a defective part exists at the cylinder address. If not, the sector is formatted as an address '0' and incremented by one, and an all address termination decision action is made. If a defective part is found, a defect information table in the address conversion table is read. If the sector has defects, the sector at the address concerned is invalidated, and said address is incremented by one.
Patent JP-H0833673-A (JP)
Title: Tacky adhesive film for first-and adhesive plaster and first-aid adhesive plaster using the same film
Inventor: MURAYAMA ETSUO
IPC: A61F13/02
Filed: 1995-03-14
Abstract: PURPOSE:To provide a tacky adhesive film which does not hinder skin respiration, prevents the skin stimulus generated by moistening, etc., prevents infiltration of water, detergents, etc., into absorption pad parts, etc., further prevents infiltration of bacteria, makes the prevention of the infiltration more perfect by hermetic sealing of the edges, has improved breaking strength and wear resistance and is improved in operability. CONSTITUTION:This tacky adhesive film for the first-aid adhesive plaster formed by applying a tacky adhesive on one surface of nonwoven fabric having air permeability and stretchability is formed by laminating the nonwoven fabric side surface with a film having moisture permeability and waterproofness, subjecting the edges thereof to a sealing treatment an/or laminating the surface on the nonwoven fabric side with a film selected from blanks made of polyurethane, polyester elastomer, porous polyolefin and porous polyvinyl chloride. This first-aid adhesive plaster is formed by using the tacky adhesive film.
Patent JP-S527583-A (JP)
Title: Prestressed concrete pontoon
Inventor: MATSUMURA YASUTOSHI
IPC: B63B35/38
Filed: 1975-07-02
Abstract: PURPOSE: To obtain a pontoon, which is free from cracks and also free from rusting such as would result with a steel pontoon and has a widely extended service life. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09238899-A (JP)
Title: Image pickup element assembly of electronic endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/04
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To disposed a flexible circuit board having a part of a wiring pattern provided in the extended parts on an image pickup element in a fixed good state. SOLUTION: A flexible circuit board 15 is disposed on the upper surface of a CCD 14, and in the flexible circuit board 15, extended parts 15A, 15b where a part of a wiring pattern is formed are provided on the right and left outsides of the side of CCD 14. The extended parts 15A, 15B are bent along the outer peripheral surface of CCD 14, and notches 23, 24 provided on the end parts of the extended parts are engaged to fix the extended parts. Thus, the extended parts 15A, 15B of the flexible circuit board 15 are disposed and fixed on the outer periphery of CCD 14 not to be placed in an irregular position.
Patent JP-S60228250-A (JP)
Inventor: ICHIKAWA SHIYUNJI
IPC: B65D23/08
Filed: 1984-04-24
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-H10329331-A (JP)
Title: Ink cartridge loading mechanism for printer
Inventor: SASAKI TOSHIYUKI
IPC: B41J2/175
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the space in the direction for loading an ink cartridge. SOLUTION: When an ink cartridge 20 is loaded to the ink cartridge loading mechanism 10 for a printer, the ink cartridge 20 is pushed into a receiving part 50 vertically from above. The receiving part 50 is then slid horizontally toward the ink supply needle side by operating the operational lever 65 of a slide mechanism 60. Consequently, the ink supply needle is inserted perfectly into the ink take-in port of the ink cartridge 20. Since a large space is not required in the loading direction as compared with a case for loading the ink cartridge from one direction, restriction on the installing position of a printer is relaxed and the installation space can be reduced.
Patent JP-S525036-A (JP)
Title: Anti-explosive liquid heater
Inventor: OOTO TOORU
IPC: F24H1/00
Filed: 1975-07-01
Abstract: PURPOSE: An anti-explosive heating apparatus to heat inflammable liquid (paint and the like)for a needed purpose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59209061-A (JP)
Title: Coolant supply and exhaust device of superconductive rotary electric machine
Inventor: MURAKAMI TOSHIAKI
IPC: H02K55/04
Filed: 1983-05-10
Abstract: PURPOSE:To reduce the consumption amount of coolant by measuring a gap between a coolant supply tube and a rotary double tube and minimizing the deviation. CONSTITUTION:This device supplies coolant from a stationary unit to a rotary unit. The stationary unit is formed of a coolant supply tube 2 of double tube having a vacuum layer 1a and a casing 3 for holding the tube. A hollow rotary shaft 6 is supported through a bearing 4 in the casing 3, a rotary double tube 7 having a bearing 4 in the casing 3 is arranged to form a rotary unit. In this case, a gap sensor 11 for measuring gaps (d) between the tubes 2 and 7 is mounted on the tube 7 of the position of the end of the tube 2. In this manner, the deviation of the gap during rotation is minimized by controlling the position of a supporting ring supported to a flexible member 15 such as bellows to the casing 3, thereby regulating the tube 2 vertically and horizontally.
Patent JP-H05328415-A (JP)
Title: Loopback circuit for voice coding/decoding device
Inventor: WAKE YASUHIRO
IPC: H03M1/10
Filed: 1992-04-03
Abstract: PURPOSE:To simultaneously conduct the entire test including an echo canceller by increasing a loss of a loopback loop periodically when remote loopback is implemented in the voice coding/decoding device incorporating an echo canceller. CONSTITUTION:A changeover device 9 selects alternately and periodically a received voice signal 105 to be looped back to a sender side and a received voice signal 105 attenuated by a resistor attenuator 10 and outputs the selected signal based on a loopback signal 104 from a loopback signal detector 7. Moreover, a changeover device 8 loops back the output signal to an A/D converter 2 by the loopback signal 104. When the signal not attenuated is looped back, an echo canceller 3 makes no cancellation but passes the signal through but makes cancellation when the signal is attenuated, then the entire test including the echo canceller is attained.
Patent JP-S57194661-A (JP)
Title: Telautograph device
Inventor: IWATA SHIYUUJI
IPC: H04N1/32
Filed: 1981-05-26
Abstract: PURPOSE:To facilitate the control of the function for a telautograph device, by discriminating the contents of the request signal supplied from a computer and then actuating the teleautograph device in a mode corresponding to the contents of the request signal. CONSTITUTION:A photoelectric transducer 2 usually converts an original into the electric signals in accordance with a gradation image of the original and then transmits the electric signals through an output terminal 7 via a modulator 4. When the output is desired for the output signal of the transducer 2, a coder 3, etc. to a computer 31 provided to the outside of a transmitter 1 or in case when the signal given from the computer 31 is supplied to the coder 3 or the modulator 4, the active signal, etc. which are requested by the use request signal 21 and the data input signal 23 supplied from the computer 31 are received by an interface controller 6. Then the switches 11-16 corresponding to the request mode are switched in response to the contents of the signal 41 under use of the transmitter which is supplied from a main body controller 5.
Patent JP-S5820612-A (JP)
Title: Device for packing chicken
Inventor: MANNESU BAN GINKERU
IPC: B65B25/06
Filed: 1982-05-14
Abstract: A device for packing poultry with means (7) for supporting an opened bag (9) and means (12,13) for pushing a fowl into said bag, a pushing member (12) having a vertical central baffle (26) oriented in the pushing direction to guide the legs of the fowl in order to prevent a twisting movement of the pushed fowl, which otherwise at times could happen and provoke irregularity or even disturb of the pushing operation.
Patent JP-H02262079-A (JP)
Title: Method and apparatus for detecting ac magnetization
Inventor: OGATA HISANAO
IPC: G01R33/12
Filed: 1989-04-03
Abstract: PURPOSE:To detect the superconducting characteristics of a thin flat plate by inserting a sample between a primary coil and a secondary coil and applying AC voltage to the primary coil to measure the AC voltage induced in the secondary coil. CONSTITUTION:A primary coil a1 and a secondary coil a2 as well as a primary coil b1 and a secondary coil b2 are respectively opposed to each other and the coils a1, b1 are connected in the same polarity in series to be subjected to AC excitation. By this method, induced voltage is generated in the coils a2, b2 but, because of series connection reverse in polarity, almost no voltage is generated on the side of the secondary coils. When a sample 1 is inserted in the sample chamber 1' between coils a1, a2, the voltage induced in the coil a2 becomes low by magnetism shielding effect when the sample 1 is transferred to a superconductor to become diamagnetism and the difference with the coil b2 is generated. Therefore, when this difference is amplified, an AC magnetizing signal can be detected and the superconducting characteristics of a thin flat plate can be detected.
Patent JP-S58199369-A (JP)
Title: Copying machine
Inventor: MANABE YOSHIHARU
IPC: G03G15/16
Filed: 1982-05-17
Abstract: PURPOSE:To generate no transfer failure nor separation failure, by providing a heater in a roll contacting with the face of the opposite side of the toner image transfer face of a transfer sheet, in a pair of resist rolls. CONSTITUTION:A titled copying machine is provided with a pair of resist rolls 5, 6, a resist guide plate 8, a transfer charger 9, and a separation charger 10, and a ceramic heater 13 of a self-control type is provided in the roll 5 contacting with the face of the opposite side of the toner image transfer face of transfer paper, in said pair of resist rolls 5, 6. As for this heater 13, its initial resistance is low, therefore, when voltage is impressed, a current flows greatly, by which it is heated, and as temperature of the heater 13 rises, the internal resistance increases, following which a current decreases, and the heater is self-controlled.
Patent JP-H03289423-A (JP)
Title: Can body sterilization device
Inventor: MORITA TORU
IPC: B67C7/00
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to sterilize a large quantity of can bodies continuously and assuredly by a method wherein on the way of a carrying means for can bodies, an ozone water spraying means which jets ozone water on can bodies, a hot water spraying means which jets hot water and a germfree water spraying means which jets germfree water are equipped. CONSTITUTION:In a sterilization chamber 1, a first sterilization chamber 6, second sterilization chamber 7 and third sterilization chamber 8 are provided, and at respective sterilization chambers 6, 7, 8, conveyors 15 are respectively provided in parallel, and by these conveyors 15, can bodies K are rolled while meandering, and carried to respective sterilization chambers 6, 7, 8 one after another. During this carrying, by an ozone spraying means 40 in the first sterilization chamber 6, ozone water is jetted on the can bodies K to sterilize them, and by a hot water spraying means 41 in the second sterilization chamber 7, hot water is jetted on the can bodies K to sterilize them, and in addition, by a germfree water spraying means 8 in the third sterilization chamber 8, germfree water is jetted on the can bodies K, and the can bodies K are cooled under germfree condition.
Patent JP-H03279830-A (JP)
Title: Method for mounting opto-electric conversion unit in temperature measuring instrument system
Inventor: WADA FUMIO
IPC: G01K11/12
Filed: 1990-03-29
Abstract: PURPOSE:To obtain excellent operation performance by putting respective photoelectric conversion units consisting of photodetector and electronic circuit parts for at least two channels in the storage part of a heat-conductive and electromagnetic shielding container which is divided symmetrically about the center, and closing the container with a homogeneous cover. CONSTITUTION:The photoelectric conversion units 251 and 252 are installed symmetrically in storage parts R1 and R2 formed by dividing the container 21, made of metal which is high in heat conductivity and electromagnetic shielding performance, symmetrically by a center internal wall 23, and the container 21 is covered with the cover 22 made of the same material with the container 21. Consequently, the units 251 and 252 are installed under nearly the same conditions and the storage parts R1 and R2 form a sealed space to have good shielding performance and minimize the influence of outside environment, so the units 251 and 252 are brought under temperature control, so that the internal photodetectors 26 and electronic circuit parts 27 display stable operation performance.
Patent JP-S5417744-A (JP)
Title: Linear lighting method
Inventor: SUZUKI MASANE
IPC: G02B27/14
Filed: 1977-07-08
Abstract: PURPOSE: To obtain linear lighting of uniform intensity by bisecting laser light at the splitting line where its intensity becomes symmetrical and superposing these thereby performing lighting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03279396-A (JP)
Title: Rhodophyceae lectin and production thereof
Inventor: KANO HIROBUMI
IPC: C07K14/415
Filed: 1990-03-29
Abstract: NEW MATERIAL:Lectin as an extract from algae belonging to genus Gracilaria of Rhodophyceae having about 52000 molecular weight and exhibiting strong activity to rabbit erythrocyte whereas substantially not exhibiting activity to erythrocyte of other animals. USE:Said lectin has sugar-bonding specificity exhibiting strong activity to rabbit erythrocyte and not exhibiting activity to erythrocyte of other animals. Therefore, said lectin is useful in a curing field or a field of biochemical industry, etc., with utilizing the above-mentioned characteristics. PREPARATION:A solution obtained from algae belonging to genus Gracilaria of Rhodophyceae by extraction with a phosphoric acid buffer is subjected to salting-out and the resultant precipitate is dissolved in water, then the resultant aqueous solution is dialyzed, thus subjected to gel filtration and a solid component is isolated from the resultant active fraction.