baber/WOPTO huggingface dataset:
Patent JP-S60133030-A (JP)
Title: Ion exchange membrane
Inventor: YAMAGUCHI TOMOHIKO
IPC: B01J47/00
Filed: 1984-11-01
Abstract: PURPOSE:To obtain an excellent cation-exchange membrane, by partially crosslinking a blend of a maleic anhydride copolymer and a base polymer with a bivalent crosslinking material, and hydrolyzing the maleic anhydride residue of the resultant polymeric membrane. CONSTITUTION:(A) 10-30wt% maleic anhydride-vinyl acetate copolymer or maleic anhydride-styrene copolymer, etc. having a molecular weight of 50,000- 500,000 and (B) 70-90wt% polymer inert to the component A, miscible uniformly with the component A even after drying, and capable of forming a film supporting the component A, are dissolved in e.g. acetone, and blended together. The solution is added with (C) a bivalent crosslinking agent (e.g. hexamethylenediamine) dissolved in the same solvent, stirred vigorously, and dried slowly on a plate glass to obtain a film. The amount of the component C is 1/20-1/5 equivalent based on the maleic anhydride residue. The obtained polymer film is immersed in water for about 12hr, and left to stand at room temperature to obtain the objective cation exchange membrane.
Patent JP-H0283102-A (JP)
Title: Free-running method at synchronized rotation of opposed type two-spindle lathe
Inventor: OIWA KAZUHIKO
IPC: B23B3/30
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the flaw or breakage of a work at the time of synchronized rotation by free-running one of servo-motors. CONSTITUTION:A servo-motor 12 is driven, and a sub-spindle is advanced and moved to the main spindle side. The work chuck claw on the sub-spindle side holds the work held by the work chuck on the main spindle side. An NC device 1 then issues an OFF command for the torque control of the servo-motor 12 driving the sub-spindle to make the servo-motor 12 free. The servo-motor 12 is continuously driven to rotate by the torque of the main spindle. Necessary cut machining, e.g., cut-off machining of the work by a cutting-off tool, is performed. A servo-motor 5 is rotated to change the rotation of the main spindle, if necessary. When the cutting of the work is completed or the claw of the main spindle chuck releases the work, the torque control of the sub-spindle is turned on.
Patent JP-H1171867-A (JP)
Title: Joint inside eaves-gutter
Inventor: FUKAI YASUTAKA
IPC: E04D13/068
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint inside an eaves-gutter which resists deformation and closely adheres to the inner surface of an eaves gutter to form a sufficiently firm joint. SOLUTION: A joint inside an eaves-gutter joint forms an eaves gutter by connecting a bottom plate with side plates in such a way that they form corner parts, and is provided to almost adhere to the inner surface of the eaves gutter. An inside joint main body 4 is formed including the bottom plate 2 and the front and rear side plates 3, 3, with a horizontal bar 5 suspended at an appropriate position along the height direction of the side plates 3, 3; support pieces 6 are diagonally branched from the horizontal bar 5, so that the part of the inside joint main body 4 from the bottom plate 2 to each side plate 3 can be held stretched outward by the support pieces 6.
Patent JP-2001065778-A (JP)
Title: Piping inspection probe
Inventor: MICHAEL PAUL REVESUKU
IPC: G01N29/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a probe for inspecting the inner side of a piping having a large diameter and limited access in nearly a perpendicular direction. SOLUTION: A probe 10 has a slender probe housing 13 having series flexible joints 20 in a lengthwise direction, in order to arrange them in the inner side of a piping. Plural guide arms 16, expandable in a radius direction in order to arrange the probe 10 in the piping, are fitted to the lower end of the housing 13. Moreover stabilizing weight 14 is fitted like the tail of a kite to the housing 13 adjoining the arms 16, for preventing the unstable movement of the prove 10. Furthermore, the prove 10 has a rotation drive device for rotating the arms 16 opened in the radius direction to the housing 13, and in addition, detectors 32 are arranged in the respective arm 16 end parts.
Patent JP-H0982483-A (JP)
Title: Power supply for lighting lamp
Inventor: INOUE TOYOJI
IPC: H05B41/282
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a power supply for lighting up a lamp, which can control the output voltage from a low to a high voltage without use of a booster transformer. SOLUTION: The fundamental power supply part A-D is configured with booster capacitors 2a-2d, the first rectifying/smoothening circuits 3a-3d, switching elements 4a-4d, and the second rectifying/smoothening circuits 5a-5d. wherein the booster capacitors are connected parallel with the AC mains 1, and the outputs of the second rectifying/smoothening circuits 5a-5d are put in series connections. On the basis of the outputs of a voltage sensing means 6 and a current sensing means 7, the switching elements 4a-4d are controlled by a control part which is composed of a system controller 11, PWM control part 12, and driver/soft start circuit 13, and the number of power supplies A-D which are in operation and the width of switching pulses are put under control, and thereby the voltage impressed on and current fed to the lamp are controlled.
Patent JP-S59117329-A (JP)
Inventor: SUCHIIBUN AARU SHIENKU
IPC: H03F3/34
Filed: 1983-12-09
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-S6384524-A (JP)
Inventor: NAGAI HIDEO
IPC: A61B6/03
Filed: 1986-09-30
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-S59123130-A (JP)
Inventor: HATAKAWA MAMORU
IPC: H01H47/22
Filed: 1982-12-28
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-H0291123-A (JP)
Title: Continuous extraction of polyamide
Inventor: HARARUTO ZERUBETSUKU
IPC: C08G69/28
Filed: 1988-09-19
Abstract: PURPOSE: To efficiently, sufficiently and inexpensively perform a continuous extraction by using a halved extraction pipe in which the upper part and the lower part are mutually connected by a transfer pipe having a small diameter to continuously extract a low molecular weight component from a polyamide, and performing a counter flow extraction in the upper part and a direct flow extraction in the lower part.  
     CONSTITUTION: A halved extraction pipe in which an upper part 2 and a lower part 6 are mutually connected by a transfer pipe 5 having a small diameter is prepared. A polyamide containing a low molecular weight component such as monomer, oligomer or the like is introduced from the top part of the extraction pipe, and an extract 1 is introduced from the lower end of the extraction pipe upper part 2 to perform a counter flow extraction in the upper part 2, and an extract 4 containing caprolactam is taken out of the top part of the extraction pipe upper part 2. The residual partial flow of the introduced extract 1 is introduced into the lower part 6 through the transfer pipe 5 to perform a direct flow extraction in the lower part 6, and an extract 7 is taken out of the lower end of the lower part 6, and a polyamide 9 after extraction is taken out by a releasing device 8. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04113207-A (JP)
Title: Method for measuring hole-bending
Inventor: ITO MASAAKI
IPC: G01C7/06
Filed: 1990-09-03
Abstract: PURPOSE:To enable a three-dimensional position of an entire hole to be measured by mounting a sensor part which is equipped with an angle-velocity sensor and a slant meter to a tip part of a cable and then by measuring pull-out length of the cable or the feed-in length and orientation and slant angle at each measuring point. CONSTITUTION:A sensor part 1 is mounted to a tip part of a cable 24 and is inserted from an entrance of a hole to be measured to a deep part. By pulling out the cable 24 by a specified length L, the sensor part 1 is simultaneously moved from a point P0 along the hole by the distance L, an orientation angle phi1 and a slant angle theta1 at a first point P1 are measured by a vibration gyro 10 and an accelerator 11, and a three-dimensional position according to orthogonal coordinates meter at the first point is calculated by a computer within a measuring device main unit 27. The succeeding operations are similarly performed, and every time when the cable 24 is pulled out by the specified length L, the orientation angle and slant angle at each point are measured and a three-dimensional position at each point is calculated, which is repeated until the sensor part 1 reaches the entrance of the hole.
Patent JP-H0398584-A (JP)
Title: Production of alpha-galactosidase by paecilomyces
Inventor: TAKEDA HIROYUKI
IPC: C12R1/79
Filed: 1989-09-11
Abstract: PURPOSE:To obtain alpha-galactosidase having properties resisting to various kind of inhibitors contained in a reaction liquid during production process of beet sugar and useful for beet sugar producing industry by culturing a microorganism having alpha-galactosidase productivity of the genus Paecilomyces and extracting the cultured product. CONSTITUTION:A microorganism, e.g. Paecilomyces variotii HS-1001 (FERM P-10996), belonging to the genus Paecilomyces and having alpha-galactosidase productivity is subjected to aerobic culture to accumulate alpha-galactosidase and microbial cell is collected to provide alpha-galactosidase.
Patent JP-H1169936-A (JP)
Title: Sustained release sexual pheromone formulation
Inventor: ISHINO TATSUYA
IPC: A01N63/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject formulation capable of releasing a sexual pheromone of unsaturated acetate at a constant release rate for a long time due to the sustained releasability, even when the sexual pheromone is low in boiling point and high in vapor pressure, and excellent in production efficiency by sealing a mixture liquid comprising a primary alcohol having a specific carbon number and/or a secondary alcohol having a specific carbon number in a plastic container. SOLUTION: This formulation is obtained by sealing a mixture liquid comprising at least one kind of alcohol selected from a 3-10C monohydric alcohol and a 2-4C dihydric alcohol and a sex pheromone substance of unsaturated acetate in a plastic container. The mixture liquid preferably comprises the pheromone substance and the alcohol in a weight ratio of 95:5 to 50:50.
Patent JP-H04114328-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMADA ETSUO
IPC: G11B25/04
Filed: 1990-09-05
Abstract: PURPOSE:To reduce the number of parts in an optical head as far as possible by switching a bias voltage to be impressed to a photoelectric converter corresponding to a recorded signal. CONSTITUTION:A semiconductor laser is built in an optical head 18, and an optical card is irradiated with this. Light power LPD of the semiconductor laser is switched to recording light power PW and reproducing light power PR corresponding to an information recording signal WD, and the optical card is irradiated with this power. On the other hand, reflected light from the optical card is photodetected by photodetectors 28-30 respectively and in this case, however, a switch element 122 is changed over at a recording level and a reproducing level. Namely, at the recording level, the switch element is changed over so as to output a forward bias voltage -Vf of a forward bias voltage generator 120 and at the reproducing level, the switch element is changed over so as to output a backward bias voltage +Vb of a backward bias voltage generator 121.
Patent JP-H0959376-A (JP)
Title: Soluble and aminonaphthalene-based conductive polymer and its production
Inventor: SAITO TAKASHI
IPC: C08G73/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aminonaphthalene-based polymer exhibiting high conductivity, expressing excellent solubility in water showing any pH or also in an organic solvent, and excellent in coatability by polymerizing a specific acidic group-substituted aminonaphthalene using an oxidizing agent in a solution containing a basic compound. SOLUTION: The soluble and conductive aminonaphthalene polymer has acidic group-substituted aminonaphthalene units preferably represented by the formula [R1 -R6 are each selected from the group of H, a 1-4C linear or branched alkyl or alkoxy, an acidic group (sulfonyl or carbonyl group), a hydroxyl group, a nitro group, and a halogeno group wherein at least one of the groups is the acidic group], their alkali metal salts, ammonium salts and/or substituted ammonium salts as repeating units, has a weight-average mol.wt. of approximately 1000 or larger, and is solid at ordinary temperature. The polymer preferably further has a surface resistance value of the order of <=10<9> Ω/square (measured in a film thickness of 0.1μm), and is soluble in an acidic aqueous solution.  The polymer is obtained by polymerizing a compound giving the repeating unit in the presence of an oxidizing agent in a solution containing a basic compound.
Patent JP-S59115845-A (JP)
Inventor: YAMAMOTO TAKESHI
IPC: B29C63/00
Filed: 1982-12-22
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-H0683190-A (JP)
Title: Process unit for image forming device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1992-09-01
Abstract: PURPOSE:To provide the process unit where initial developer can be supplied into a developing device without soiling a hand and with an easy operation. CONSTITUTION:An initial developer holding part 36 is connected to a developing container 18 at a rotational center shaft 40, moreover, it is constituted from an arm part 36a and a container part 35b. Developer 42 including carrier is contained in the container part 36b during nonuse state of the developing device, and furthermore, the developer 42 is stored as sealing material 36c is provided so as to cover an opening part of the container part 36b. An edge part of the sealing material 36c is adhered to be strippage to the container part 36b and the other edge part is fixed to the developing container 18.
Patent JP-H0397765-A (JP)
Title: Aqueous coating compound composition
Inventor: TODA HIROSHI
IPC: C09D5/00
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the title composition forming coating films having excellent corrosion resistance especially at edge parts and projecting parts by coating parts of automobile, comprising a coating water-soluble resin and a specific inorganic filler. CONSTITUTION:The objective composition comprising (A) a coating water-soluble resin for coating material (e.g. alkyd resin) and (B) an inorganic filler wherein >=50wt.% scaly filler is contained in 100wt.% component B and the scaly filler consists of 30-70wt.% first filler having >=7mum average particle diameter and 70-30wt.% second filler having <7mum average particle diameter.
Patent JP-H0980101-A (JP)
Title: Testing apparatus for power-receiving/distributing equipment
Inventor: KAZAHARU SHIYOUSHICHI
IPC: H02H7/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy and testing efficiency by providing a highly reliable testing apparatus for power-receiving/distributing equipment. SOLUTION: The apparatus is provided with an alligator clip 1b held at a bare bus 3a of the primary side of a gauge transformer 2 and a connector part 1a fitted with a movable connector 2b. A connecting line 1d is also provided to bypass the gauge transformer 2 to connect the connector part 1a with the alligator clip 1b.
Patent JP-H06295749-A (JP)
Title: Charging device for vehicular storage battery
Inventor: TANAKA AKIFUMI
IPC: H01M10/48
Filed: 1991-08-20
Abstract: PURPOSE:To enable a charging process to take place more properly by providing a positive temperature coefficient thermistor between a storage battery terminal and a regulator voltage detection terminal, and controlling the charge voltage of an alternator at detected storage battery temperature. CONSTITUTION:A positive temperature coefficient thermistor 26 is used to connect the terminal of a storage battery 25 to the sensor terminal (a) of a regulator 22 via a plug 27. Voltage Va at the voltage detection point (a) is given as Va=(R1XVB)/(R1+R1XRV/RM+RV), provided that the resistance value of the thermistor 26 is RM. When temperature rises, the RM value increases, thereby increasing capacitance. As a result, a transistor Tr1 begins to come to 'on' state and the output voltage of an alternator 21 drops. Namely, even if a temperature difference exists between a Zener diode Dz and the storage battery 25, regulating can be changed to such state as incorporating actual storage battery temperature, while existing regulation characteristics are being maintained.
Patent JP-S61117086-A (JP)
Inventor: MATOBA AKIHIKO
IPC: B25J15/08
Filed: 1984-11-08
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-H0661931-A (JP)
Title: Cpu operation restoration method
Inventor: KUDO TAKAHIRO
IPC: G06F11/14
Filed: 1992-08-10
Abstract: PURPOSE:To protect a circuit by storing the operation stage of a controlled system set before a holding state into a memory in addition to a specific code setting the controlled system in an operating state set before the holding state or in an initial state with collation of the codes when the controlled system is restored from the holding state. CONSTITUTION:When the drop of voltage is detected by a voltage detecting circuit 17, a CPU 14 is stopped and set in a holding state and also writes a specific collation code in a prescribed address of a RAM 19 to store the operating state of a slave device 10. If the address 1-8 are assigned in the RAM 19 for the collation codes, '1' is written into all address at the collation codes. When power is recovered and detected by the circuit 17, the CPU 14 restarts its operation and reads the collation codes out of the RAM 19 to decide whether all collation codes are kept at '1' or not. If the contents of the collation codes are coincident with each other, it is decided that the contents of the RAM 19 are normal. Thus the device 10 is restored to the state set right before the holding state. Meanwhile the CPU 14 is initialized if the contents of the collation codes are not coincident with each other.
Patent JP-H0570632-A (JP)
Title: Rubber composition and vulcanized rubber composition
Inventor: YAMAMOTO KEISAKU
IPC: C08K5/14
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a rubber composition kneadable in an extremely short time in high efficiency without causing the slippery in kneading by compounding a butyl rubber and/or a solid polyisobutylene, a rubber vulcanizable with organic peroxide and an organic peroxide at specific ratios. CONSTITUTION:The objective composition is composed of (A) a butyl rubber and/or a solid polyisobutylene consisting of an isoprene-isobutylene copolymer rubber, (B) a rubber vulcanizable with an organic peroxide such as ethylene/alpha- olefin copolymer rubber and (C) an organic peroxide such as benzoyl peroxide. The weight ratio of A/B is 5/95 to 40/60 and that of C/(A+B) is (0.5-10)/100. The objective vulcanized rubber composition is produced preferably by vulcanizing the above rubber composition.
Patent JP-H07154653-A (JP)
Title: Video camera
Inventor: TAMURA EIJI
IPC: H04N5/225
Filed: 1994-09-02
Abstract: PURPOSE:To control the apeature while observing a viewer frame. CONSTITUTION:A signal from a mode change switch 1, an UP switch 2 and a DOWN switch 3 is fed to a microcomputer 4. Furthermore, an image pickup element 6 is irradiated with a video light to be picked up through a lens system including the aperture and the picked-up video signal is fed to a camera process device 7. Furthermore, a code signal from the microcomputer 4 is fed to a character generator 8 and mixed with the picked-up video signal from the process unit 7 at a mixer circuit 9 and the mixed signal is fed to a viewer frame 11. Furthermore, a control variable from the microcomputer 4 is fed to a sample-and-hold circuit group 14 through a D/A converter circuit 13 and a desired control variable is held in a desired holding circuit. The control variable of the aperture from the sample-and-hold circuit group 14 is fed to an automatic aperture device 15, thereby the control of opening or closing slightly the aperture is implemented.
Patent JP-H03100337-A (JP)
Title: Ceramic gas turbine emergency stopping method and device thereof
Inventor: MIMAKI TOSHIO
IPC: F02C9/46
Filed: 1989-09-12
Abstract: PURPOSE:To stop a gas turbine with no generation of thermal stress in ceramic constitutional members by providing constitution in such a way as starting supply of emergency fuel oil to a combustor simultaneously with supply of main fuel to the gas turbine combustor cut off and gradually decreasing a supply amount of the emergency fuel oil to stop the gas turbine. CONSTITUTION:In a gas turbine 18, when its emergency stop is necessary by a sudden cut off of fuel supply by a fuel supply system 10, emergency fuel oil 8 in a reservoir tank 2 is supplied to a fuel nozzle 7 of a gas turbine combustor 6 through a flow adjusting orifice 4 and a pipe 5 by opening a flow line cut off valve 3, by compressed gas 9. While simultaneously with supply of the emergency fuel oil 8, by controlling an inlet guide blade 13 and a delivery blow off valve 14 of a compressor 12, a supply amount of combustion air of flowing into the combustor 6 is reduction-controlled to moderate a changing gradient of combustion gas temperature. Further in parallel to the above described control, by adjusting a resistance value of a surplus shaft power absorbing device 17 any surplus in put to the turbine 18 is reduced so that any overspeed of a turbine rotor 11 can be always relaxed.
Patent JP-2001056565-A (JP)
Title: Composition for underlayer film of resist
Inventor: SUGITA HIKARI
IPC: H01L21/027
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the underlayer film of a resist excellent in the reproducibility and resolution of a resist pattern when the composition is kept warm over a long period of time and excellent also in adhesion to the resist and resistance to a developing solution. SOLUTION: The composition contains (A) a hydrolyzate and/or a condensation product of a compound selected from compounds of the formula R1aSi (OR2)4-a [where R1 is H, F or a monovalent organic group, R2 is a monovalent organic group and (a) is an integer of 0-2] and the formula R3b(R4O)3-bSi-(R7)d-Si(OR5)3-cR6c [where R3-R6 are each a monovalent organic group, (b) and (c) are each 0-2, R7 is O or -(CH2)n-, (d) is 0 or 1 and (n) is 1-6], (B) an organic solvent, (C) a compound which generates an acid when irradiated with UV or heated and (D) water.
Patent JP-H03130300-A (JP)
Title: High-molecular condensation product of protein/fatty acid having very good allowability by skin or mucous membrane
Inventor: ANGERIKA TOUROUSUKII
IPC: C09K23/30
Filed: 1990-09-06
Abstract: NEW MATERIAL: A protein/fatty acid high molecular weight condensation product obtained by the reaction of 1 mole of a protein hydrolizate of average molecular mass 3,000-7,000, and 0.5-3 moles of acid chloride of a C 12-18  fatty acid, in an aqueous medium of pH 7-12.  
     USE: A detergent and a cleaning agent.  
     PROCESS: For example, 1 mole of a hydrolyzate of protein (for example; collagen or the like), of 3,000-7,000 average molecular weight, and 0.5-3 moles of acid chloride of a C 12-18  fatty acid (for example; coconut oil fatty acid chloride or the like), are mixed in an aqueous medium, of which pH is adjusted to be 7-12, and reacted at 50°C, the distilled water is added to the reaction mixture, to obtain 35% of dry solid content, and pH is adjusted to be 6.5 by hydrochloric acid, to obtain the high molecular weight condensation product of protein/fatty acid. 
     COPYRIGHT: (C)1991,JPO