baber/WOPTO huggingface dataset:
Patent JP-S6026544-A (JP)
Title: Sheet arranging method
Inventor: IKESUE MASUMI
IPC: B65H9/00
Filed: 1983-07-20
Abstract: PURPOSE:To improve the sheet arranging effect by controlling the frequency and speed of reciprocating side fences according to a main factor having an effect upon the facility of arranging sheets. CONSTITUTION:A sheet arranging device 15 includes a pair of side fences 16, 17 disposed on both sides of a copy sheet 8 carried in a tray, wherein the base portions 16a, 17a thereof are fitted to notches 18 formed on the tray, and both fences are brought close to and separated from each other symmetrically to the central reference line G between both fences 16, 17 by an operating device. At least one of frequency, speed and stroke of such operation can be controlled according to the property of a copy sheet and an external main factor such as humidity, temperature, etc., so that loss of time required for arranging operation is held down without lowering of sheet arranging effect.
Patent JP-H06323342-A (JP)
Title: Electromagnetic spring clutch
Inventor: IWASHITA HIDEYUKI
IPC: F16D27/105
Filed: 1993-05-10
Abstract: PURPOSE:To reduce axial load acting upon a bearing so as to improve the service life of an electromagnetic spring clutch. CONSTITUTION:A magnetic flux detour part 15 formed of a pair of magnetic rings 12, 13 and a non-magnetic ring 14 is formed at the boss part 11a of a gear 11 to be a driving member or a driven member. A holder 17 made of non-magnetic material and provided with an armature inside is fitted to the outer peripheral surface of the magnetic flux detour part 15, and the hook of a coil spring 18 is hooked to this holder 17.
Patent JP-S5836756-A (JP)
Inventor: SUZUYAMA AKIO
IPC: B61F5/00
Filed: 1981-08-26
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-H03269-A (JP)
Title: Color postcard printing device
Inventor: OTA MASATAKA
IPC: B42D15/02
Filed: 1989-05-29
Abstract: PURPOSE:To provide a device to obtain a required number of color printed postcards easily and rapidly by recording a high-resolution color image on an electrostatic recording medium on the surface of a postcard, printing characters such as address on another recording medium on the rear, and gluing both mediums together. CONSTITUTION:An adhesive or an adhesive sheet is attached to the rear of plain paper 1B and a back paper IC is placed on the adhesive or adhesive sheet to prevent their attachment to a guide roller. The rear of a postcard is printed at a time when a signal is output by a sensor 21A as a reference. This timing can be adjusted properly so that the both faces of a postcard are printed without misalignment. After printing an electrostatic recording paper 1 and a plain paper 1B, these recording papers are drawn to the right by a feed roller 13 and a pressure roller 14, then the back paper 1C ds removed and attached to an electrostatic recording paper 1 by a pressure roller 19. Finally the recording papers are cut by a cutter 20. lf the plain paper 1B of any proper thickness is selected, the postcard glued together with the plain paper has an appropriate thickness.
Patent JP-S522422-A (JP)
Title: Recording state detecting means for cassette deck
Inventor: NISHIKAWA HARUHISA
IPC: G11B15/66
Filed: 1975-11-07
Abstract: PURPOSE: To prevent malfunction from detection of recording state by providing a detecting means on a reproducing seat plate of a deck, in which the indication of the number and so forth on the surface of a cassette is made recognizable at the time of reproduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01304188-A (JP)
Title: Electroviscous liquid
Inventor: HASHIMOTO TAKATSUGU
IPC: C10N40/06
Filed: 1988-06-01
Abstract: PURPOSE:To provide an electroviscous liq. having excellent stability and electrical response characteristics by composing the same of a dispersed phase of grains obtd. by modifying an inorg. sol with a particular silicon compd. and a liq. phase of a (modified) silicon oil having a predetermined specific gravity. CONSTITUTION:An inorg. sol (e.g., silica sol) dispersed in water or an org. solvent is modified by adding thereto a soln. obtd. by dissolving a compd. of formula I or II (wherein X is a hydrophobic substituent or a substituent having a cationic structure or an anionic structure) (e.g., phenyltrimethoxysilane) in water or an org. solvent, and dried, thereby preparing grains having a diameter of 5-100mmu. Then, an electroviscous liq. is produced by composing the same of a dispersed phase comprising 5-50wt.% thus prepared grains and a liq. phase comprising 95-50wt.% nonreactive silicon oil (e.g., polydimethylsiloxane) or modified silicon oil having a specific gravity of 0.9-1.3.
Patent JP-S5658484-A (JP)
Title: Apparatus for washing edible root, etc.
Inventor: KATAYAMA KEIJIROU
IPC: A23N12/02
Filed: 1979-10-17
Abstract: PURPOSE: To wash the whole surface of an edible root such as burdock, uniformly, by using an apparatus having pairs of pinch rollers which rotate the object to be washed with washing brushes about an axis perpendicular to the transfer direction.  
     CONSTITUTION: Plural pairs of rotary brushes 4 and 5, each pair being arranged vertically, are aligned along the transfer direction of the nearly cylindrical object (a) to be washed. Plural pairs of pinch rollers 7 and 8, each pair being arranged vertically, are positioned at arbitrary positions between the pairs of the brushes 4 and 5. The upper and the lower pinch rollers are freely movable along vertical direction, and the gap between them can be adjusted according to the size of the object (a) to be washed. Some of the pinch rollers 7 and 8 are apiral pinch rollers 7a and 8a, which rotate the object (a) about an axis perpendicular to the transfer direction of the object (a). Consequently, the whole surface of the object (a) can be washed uniformly with the brushes 4 and 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0284186-A (JP)
Title: Polydeoxyribonucleotide encoding plasminogen activator protein, vector containing the same and transformant containing said vector
Inventor: POORU POOUEN HANGU
IPC: C12N1/21
Filed: 1989-05-29
Abstract: PURPOSE: To enable the obtaining of a plasminogen activator protein having properties of a urokinase effective in treating thrombosis from a microorganism by integrating a DNA segment capable of coding a human plasminogen activator into a plasmid vector.  
     CONSTITUTION: A DNA segment composed of a pair of nucleotides of about 4,200 bases capable of coding a human plasminogen activator is integrated into a plasmid vector derived from a microorganism belonging to the genera Escherichia, Saccharomyces, Bacillus, Neurospora and Streptomyces (e.g. Escherichia coli plasmid pBR322) to afford a recombinant plasmid, which is then transferred into Escherichia coil, etc. Thereby, the Escherichia coli is transformed to provide a plasminogen activator having characteristics of a urokinase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H086053-A (JP)
Title: Liquid crystal display device
Inventor: KOUZAI TAKAMASA
IPC: H01L27/12
Filed: 1994-06-15
Abstract: PURPOSE:To form TFTs for its pixels and TFTs for its peripheral driving circuit of an active matrix type LCD are formed on the same substrate in the state of decreasing leak currents and off currents and having high performance and stable characteristics over the entire surface of the substrate. CONSTITUTION:The crystalline silicon film of the TFTs for the peripheral driving circuits is obtd. by introducing a catalyst element, such as Ni, into an amorphous silicon film 104, then heating the film at <=600 deg.C to grow crystals in a direction approximately parallel with the surface of the substrate 101 and is the silicon film having a crystal state of a fairly low density of crystal defects (dislocations). On the other hand, the crystalline silicon film of the TFTs for pixels is the silicon film crystallized by natural generation of nuclei by heating the amorphous silicon film at >=600 deg.C.
Patent JP-S5657743-A (JP)
Title: Purification of crude dicyclohexylamine
Inventor: ABE TAKU
IPC: C07C67/00
Filed: 1979-10-17
Abstract: PURPOSE: To obtain highly purified dicyclohexylamine, by heat treating crude dicyclohexylamine in the presence of a specific compound.  
     CONSTITUTION: A preliminarily purified dicyclohexylamine containing a small amount of cyclohexylidene cyclohexylamine as an impurity is heated in the presence of formic acid to obtain highly purified dicyclohexylamine esp. of ≥99.9% purity. Various impurities existing in crude dicyclohexylamine obtained by the reduction of aniline, etc. are easily separated by fractionation. However, a small amount of N-cyclohexylidene cyclohexylamine is difficult to separate by fractionation, because the boiling point of the impurity is close to that of the objective compound. It has been found that the impurity can be reduced quantitatively to dicyclohexylamine by heating in the presence of a small amount of formic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11318809-A (JP)
Title: Distal end structure of endoscope
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To make an endoscope more reduced in its diameter and to facilitate nozzle assembling work for fixing a cap. SOLUTION: In an endoscope tip part 10 whose distal end arranged with an observing window, a forceps port, a nozzle 15, etc., is covered with a cap 27 consisting of an electrically insulated member, a nozzle 15 is constituted of a supporting tube 30 forming a male screw part 30A and a flange-like engaging projection 30B and a cap tip member 29 made of synthetic resin and on the other hand, a fixing hole 31 with a female part 31A is provided at a supporting body 11. Thus, the cap 27 can be pressurize-fixed by the flange-like projection 30B by screwing the tube 30 to the hole 31.
Patent JP-S61289479-A (JP)
Title: Character recognizing device for reading out connected characters
Inventor: ISAKI YASUNAO
IPC: G06K9/68
Filed: 1985-06-18
Abstract: PURPOSE:To improve the ratio of character recognition by forming a means for separating connected characters written on a recording medium and recognizing them and a dictionary memory on which character patterns are registered. CONSTITUTION:When a character separating circuit 13 detects the connection of characters in the data of a character string read out from a picture memory 4 on the basis of format information stored in a format information memory 5, the circuit 13 determines an area in each character and stores the border data of each character in a character separating information memory 14. There by, the output of the circuit 13 for inputting data from the memories 4, 5 is connected to the memory 14 and the output of the memory 14 is connected to a positioning circuit 6 and a collating circuit 11. A dictionary memory 10' on which character patterns of connected characters are registered is added to a dictionary memory 10. If the coupling of characters exists in a character string read out from a picture memory 1, the border of separation in each character is set up by the circuit 13 and stored in the memory 14 and the circuit 6 reads out characters one by one from the memory 4 on the basis of the infor mation stored in the memory 14.
Patent JP-H06341832-A (JP)
Title: Measuring method of wheel alignment
Inventor: TANUMA NOBORU
IPC: G01B21/22
Filed: 1993-06-03
Abstract: PURPOSE:To provide a wheel-alignment measuring method whose measuring accuracy can be increased in a wheel-alignment measurement using a noncontact-type measuring instrument. CONSTITUTION:A vehicle is set to a running state by rollers for wheel rotation, individual wheels H are pressed from the outside by centering rollers 3, the vehicle C is centered, a wheel alignment is measured by noncontact-type measuring instruments 4 which are opposed to the individual wheels H, the centering rollers 3 are then separated from the individual wheels H, the vehicle is set to a running state for a definite time, its running is stopped, the distance between the wheels H is measured by the individual measuring instruments 4, the correction angle of a toe-in amount is computed by using its measured value, and the toe-in amount obtained by measuring the wheel alignment in the running state is corrected on the basis of the correction angle.
Patent JP-2000036698-A (JP)
Title: Method for inspecting electronic part mounted circuit board and its device
Inventor: TSUJIKAWA TOSHIHIKO
IPC: H05K13/08
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting an electronic part mounted circuit board capable of accurately measuring a position correction of a circuit board, with the use of two marks for correction on a diagonal of the circuit board in spite of an inspection by a line sensor camera. SOLUTION: The first and second marks for correction 12a and 12b are provided at the two corners opposedly diagonally both ends in a lengthwise direction of an electronic part mounted circuit board. First, the second mark for correction 12b at an ending side position is taken by a line sensor camera 8 moving in constant speed after moving in high speed, and its position coordinates is calculated. Second, the first mark for correction 12a is taken by the line sensor running in constant speed to a camera scanning direction R after running to a starting side position and its position coordinates is calculated. A position correction of the circuit board 1 is calculated comparing the two position coordinates calculated and a standard position coordinates.
Patent JP-S63299240-A (JP)
Title: Connection of semiconductor
Inventor: FUSE MASAHIRO
IPC: H01L21/60
Filed: 1987-05-29
Abstract: PURPOSE:To connect stably and reliably fine metal wires to a lead frame when the wires are connected to the lead frame by a method wherein a laser is irradiated on bonding areas to remove an oxide or a rustproof film on the bonding areas before the fine metal wires are connected to the bonding areas. CONSTITUTION:Such a semiconductor element 12 as an IC chip is die bonded on an island 11a of a lead frame 11 made of a copper alloy using a silver paste and so on. Subsequently, a CO2 laser 13 is irradiated on bonding areas 11b formed at inner lead parts of the lead frame. Subsequently, copper wires 14 are connected to the bonding areas 11b by a thermocompression bonding ball bonder which is also used as an ultrasonic wave. As a noble metal plating is not applied to the lead frame 11, an oxide is formed on the bonding areas 11b. However, by irradiating the laser 13 on these bonding areas 11b, the oxide is removed and the surfaces of the bonding areas 11b can be exposed. Thereby, as the bonding areas 11b can be connected directly with the copper wires 14, a stable and reliable connection state can be obtained.
Patent JP-S5833646-A (JP)
Title: Water-tight connecting structure for concrete structure
Inventor: YAMAMURO OKIMASA
IPC: E03F3/04
Filed: 1981-08-25
Abstract: PURPOSE:To easily and exactly form a water-tight joint in concrete structures by a method in which a plastic flexible sealing member 1 is provided along with a vulcanized rubber string having more than a specific hardness in the joint of upper and lower concrete structures and deformed by compression by means of the weight of the concrete structures. CONSTITUTION:A plastic flexible sealing member 3 is laid on a water pressure applying direction X in the joint space 1' between the concrete structures 1, 1, such as PC plates, box culverts, manholes, or U-shaped trenches, etc., and then a vulcanized rubber string body 2 of a hardness of at least 50 or more is laid close to said plastic flexible sealing member 3. Thus, the rubber string body and the sealing member 3 are compressed by the weight of the upper structure 1 to form the joint withstanding strength against high water pressures for a long period of time between the structures 1.
Patent JP-S5924621-A (JP)
Title: Fixing method of outer coating pipe to inner pipe
Inventor: SHINDOU MAKOTO
IPC: B29C63/34
Filed: 1982-08-02
Abstract: PURPOSE:To surely prevent the element pipes of a double pipe from becoming disjoined from either of both ends by a method wherein wire is wound onto the exposed part of the outer surface of an inner pipe inserted in an outer coating pipe at the positions as near as possible to the outer coating pipe and fixed to the inner pipe with bonding agent. CONSTITUTION:A polyvinyl chloride inner pipe 2 is inserted in an outer coating pipe 1 in such a manner that both the ends 2' and 2' of the inner pipe 2 are exposed in uniform length, which fit the length of the socket part 3' of a joint pipe 3. After that, steel wires 4 are wound onto the exposed parts of the outer surface of the inner pipe 2 at the positions as near as possible to the outer pipe 1 and coated with bonding agent 5. One full turn of winding of the steel wire is normally required. However, a plurality of turns are necessary or no less than one turn of winding is enough, depending upon the wire diameter, the weight of the outer coating pipe, the magnitude of the gap between the outer and inner pipes. As for the bonding agent, the agent, which has affinity for both polyvinyl chloride pipe and steel wire, is selected and epoxy resin, unsaturated polyester resin or the like is available.
Patent JP-H02311744-A (JP)
Title: Apparatus for measuring particle in liquid
Inventor: KUBO YOSHIHIRO
IPC: G01N15/14
Filed: 1989-05-27
Abstract: PURPOSE:To prevent the generation of a stray light caused by particles and the like attached on a window by forming a light trap as a hollow structure, branching a feeding line of liquid to be measured to a nozzle, and forming a purging line. CONSTITUTION:Laser light is projected toward liquid to be measured through a first transmitting part. When particles are not present in the liquid to be measured, the laser light passes through a second transmitting part. When the particles are present in the liquid to be measured, the laser light is made to hit the particles and scattered. Part of the scattered laser light passes through a third transmitting part 13 and condensed with a lens 15. The light is inputted into a fiber 18 by way of a pinhole 16. The laser light is counted in a photodetector 19. Thus the particles contained in the liquid to be measured of unit amount are measured. Meanwhile, the remaining part of the scattered laser light is scattered toward the wall part of a cell 1 for fluid. Since a light trap 20 having the hollow structure is provided at the wall part opposite to the transmitting part 13, the scattered laser light does not become the stray light and it not caught with the transmitting part 13.
Patent JP-H05317532-A (JP)
Title: Blade structure of scissors
Inventor: OGURA MOTOJI
IPC: B26B13/20
Filed: 1992-05-26
Abstract: PURPOSE:To improve a shape of the blade and to improve the manufacturing efficiency by providing a rake surface on the blade. CONSTITUTION:On the inside surface 2 of the blade 1, a rake surface 8 is formed, and it is inclined to a supporting plate part 6 in the vicinity of a shaft supporting hole 4 and extended and provided so that an interval to the outside surface 3 becomes gradually larger extending from the pointed end part 5a toward the shaft supporting hole 4. Also, it goes toward its pointed end part 5a, wall thickness between the rake surface 8 and the outside surface 3 becomes gradually thinner, such a thinned part as a conventional one is not formed in a blade body 5, and a blade tip 9 can be provided in the blade body 5 in accordance with the rake surface 8. Accordingly, since the thinned part is not provided in both the blades 1, a cross sectional shape of both the blades 1 is simplified, and in the case such deformation as bending and twisting, etc., is given to the blade by holding down the blade 1 by a jig, the work can be executed easily, the manufacturing efficiency can be improved, and since there is a clearance S between both the supporting plate parts 6, the sense of touch at the time of opening and closing can be softened.
Patent JP-S6111221-A (JP)
Title: Manufacturing apparatus for heat-shrink tube
Inventor: SATOU MITSUHIRO
IPC: B29C51/10
Filed: 1984-06-28
Abstract: PURPOSE:To manufacture a bent form of heat-shrink tubes having a given shape, e.g., with a fixed curvature, by a method in which a molding cylinder consisting of a bent tube with many internally through small holes in its side face is set in an isolating manner from the inner wall of an out tube consisting of air-tight walls not to be deformed even when evacuated to vacuum. CONSTITUTION:An original pipe 7 is thrust through a molding cylinder 2 and fixed to the pipe fixers 32 and 32' of a cover 3. The pipe 7 is beforehand heated to more than its softening temperature. When the air-tight space formed by an outer tube 1, the pipe 7, and the cover 3 is evacuated to a vacuum through an exhaust pipe 41, the pipe 7 is expanded to closely adhere to the inner wall of the cylinder 2, as shown by the full line, where the inner wall of the cylinder 2 serves as a mold for the pipe 7. After the pipe 7 in the expanded state is hardened by cooling, the fixers 32 and 32' of the cover 3 are released and opened and the molding is taken out. A given bent form of tubes can thus be obtained by very simple operations.
Patent JP-H01304203-A (JP)
Title: Construction of runway for lawn running car
Inventor: KIMURA YOSHIO
IPC: E01C9/02
Filed: 1988-05-30
Abstract: PURPOSE:To easily construct a runway by tearing off a lawn in the car width of a running car, laying ties and track materials, excavating shallowly and rolling, backfilling soil to the top of the track materials and sodding. CONSTITUTION:A lawn 11a is completely torn off in the running track width of a running car, and rolling is made after excavating soil of exposed subgrade shallowly. Then, a tie material 7 is arranged at right angles to the running direction of the running car, laying rear wheels track materials 28 front wheels track materials 9 of the running car thereon, clamping them with couplers 10 with screws. The subgrade is backfilled with soil to the height of the top of the track materials, and lawns are sodded on the part of soil except the part of track materials. According to the constitution, a lawn tearing work can be done at one time, but, at the same time, a cutting work of a lawn root can be eliminated.
Patent JP-H05317374-A (JP)
Title: Roller massager
Inventor: SUGAWA AKIHIDE
IPC: A61H15/00
Filed: 1992-05-26
Abstract: PURPOSE:To give an effective massage without deteriorating the feeling that a bed or sofa provides in use and to reduce the rate of vertical rolling. CONSTITUTION:In a roller massager comprising a roller 50 incorporated into a bed or sofa and a freely expanding and contracting air cushion 40 disposed above the roller 50, the roller 50 is smaller in thickness at its upper portion located in the storage position of the air cushion 40 than at other portions. The air cushion 40 comprises a plurality of divisions of air chambers which are interconnected by fine pipes.