baber/WOPTO huggingface dataset:
Patent JP-H05258624-A (JP)
Title: Flat cable processing machine
IPC: B21F1/06
Filed: 1992-03-13
Abstract: PURPOSE:To automatically bend a flat cable with reliability and high accuracy. CONSTITUTION:Continuous flat cable 5 is cut by a lower cutter 18, and is set in a bending unit 31 by means of a setting machine 21. Pinching plates 323 and 333 in pinching machines 32 and 33 approach together by the operation of pinching cylinders 321 and 331 so as to pinch the flat cable 5 with pinching edges 323a and 333a, and place it between flat bending surfaces 343a and 353a and separate from each other. Bending blocks 343 and 353 approach together by means of bending cylinders 341 and 351, and consequently press the flat cable 5 in a bent condition.
Patent JP-H11264703-A (JP)
Title: Groove angle gauge
Inventor: YOKOYAMA KIKUO
IPC: G01B3/20
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To accurately measure simply a groove angle of V groove for groove welding. SOLUTION: A set of a sector reference gauge plate 1 and an index gauge plate 2 of which central angles θ1 are also formed to 45 deg. is slidably disposed such that top portions O are coincident and superposed on each other. A gauge angle adjusting mechanism 9 for adjusting a gauge angle θ0 formed by the reference standard plate 1 and the index gauge plate 2 by sliding both gauge plates 1, 2 of which the top portions O are as a center is assembled between both plates 1, 2. An angle graduation 8 put on the index gauge plate 2 is read by a cursor 5 set on one radius leg of the reference standard plate 1.
Patent JP-S5423269-A (JP)
Title: Centrifugal gas separator
Inventor: OOTSUKA HISAO
IPC: B01D59/20
Filed: 1977-07-25
Abstract: PURPOSE: To improve separation performance, by removing heating due to a molecule pump, etc. by means of an electrostatic cooling method, to obtain the optimum temperature distribution in a rotary drum and to generate ideal heat convection in the rotary drum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5715614-A (JP)
Title: Cutter replacing method and device for slitter stand
Inventor: NUKAYA TAKAO
IPC: B23D19/06
Filed: 1980-06-27
Abstract: PURPOSE: To improve work efficiency by performing replacement of slitter cutters simultaneously, using two traveling cars, while having an exchanger car equipped with rails for traveling cars, and assigning cutter replacing positions at each side of the travel distance.  
     CONSTITUTION: The exchanger car 13 is equipped with rails 17 on which two traveling cars 1 are mounted. A couple of stand operation shut-down devices 26 are provided at both ends of the travel distance where the cutter replacement is to be performed. The slitter stands (traveling cars) 1 mounted on the exchanger car 13 are moved to within the working range of the balance arm 50, and thus, the cutter replacement is easily performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06297370-A (JP)
Title: Material handling device for manufacturing electronic part
Inventor: IKEDA TATSUO
IPC: B25J15/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a material handling device for manufacturing electronic parts which can adjust the direction of a lead frame for a prescribed groove independently of the shape of a head part and carrying out sure setting. CONSTITUTION:In the state where a head part 4 is clamped by a clamper 1, a clamper bar 2 is closed so as to nip a lead frame 3 so that the interval 2d smaller than the width 4d of the head part 4 and larger than the thickness 3d of the lead frame 3 is opened (m6, m7). When the clamper 1 is released, the frame 3 lowers, and the undersurface of the head part 4 is caught by the bar 2. Then, a loading bar 5 is pulled up (m3), which is introduced into a groove 5a, and the bar 2 is opened (m8, m9). The loading bar 5 is lowered (m4), and the frame 3 is introduced into the groove 7a of a frame guide 7.
Patent JP-S60232480-A (JP)
Inventor: NISHIWAKI JINICHI
IPC: F27B3/08
Filed: 1984-05-04
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-S5614420-A (JP)
Title: Recovering method for indium from waste indium plating liquid
Inventor: HAYASHI HIROSHI
IPC: C22B58/00
Filed: 1979-07-11
Abstract: PURPOSE: To recover higher purity In in a higher yield as compared to a conventional method by adding phosphoric acid to the titled bath, filtering a precipitate formed, and treating a soln. of the precipitate in hydrochloric acid with a cation exchange resin.  
     CONSTITUTION: Phosphoric acid is added to the titled bath to precipitate In, Ca, Mg, Pb and Ag alone as the phosphates. This precipitate is separated by filtration and dissolved in hydrochloric acid, whereby In alone forms chloroindate. The soln. is then treated with a cation exchange resin. Ca and Mg are adsorbed on the resin column, Ag and Pb stay on the column as a precipitate, and In is eluted immediately. This eluate is evaporated to dryness to easily recover high purity indium chloride in a high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01259179-A (JP)
Title: Surface treatment of zinc or zinc alloy plated steel material
Inventor: YOSHIKAWA YUKIHIRO
IPC: C23C22/00
Filed: 1988-04-11
Abstract: PURPOSE:To improve the resistance of a Zn or Zn alloy plated steel sheet to leaving of fingerprints and the adhesion to paint by forming a chromate film contg. aq. colloidal silica and antimonyl pentoxide colloid on the plated surface of the steel sheet. CONSTITUTION:A steel material is plated with Zn or a Zn alloy and the chro mate film contg. a mixture of antimony pentoxide (Sb2O5) colloid with aq. colloidal silica (SiO2) of 40-100mum average particle size is formed on the plated surface. The chromate film satisfies 0.2-5 weight ratio of (Sb2O5+SiO2)/CrO3 (all Cr in the chromate film is expressed in terms of CrO3) and 0.2-15 weight ratio of Sb2O5/SiO2.
Patent JP-H03286834-A (JP)
Title: Method of sticking skin object to core
Inventor: SUGIYAMA KOJI
IPC: B29C51/16
Filed: 1990-04-03
Abstract: PURPOSE:To enable the sticking of a skin object to a core to be surely achieved by a method in which when the skin object is stuck to the core, after the skin object has been drawn into a plurality of the apertures of the core successively with a plurality of suction bodies, the skin object is sucked to the front surface and the recessed surface of the core. CONSTITUTION:The core 6 whose front surface 9 (outer side surface is contained) and recessed surface 10 are coated with an adhesive 8a, is fitted onto the receiving surface 25 of the receiving die 26 of a jig 22. While the rear surface 11 of the core 6 is brought in close contact with the receiving surface 25 of the receiving die 26, a skin object 7 is held on a clamp 54 in tensioned state, and said skin object 7 is heated and softened with a heater 55. While the jig 22 is raised and approached to the skin object 7, two adjacent bodies in three suction bodies 41, 42, 43 are raised to the skin object 7 from the receiving surface 25 of the receiving die 26 through the aperture 12 of the core 6. By sucking air from the upper end of the suction body 41, the skin object 7 si sucked thereto. The suction body 41 which has sucked the skin object 7 is lowered on the receiving surface 25 of the receiving die 26, and a part of the skin object 7 is drawn into the aperture 12 of the core 6, whereby a part of the skin object 7 is caused to oppose to the recessed surface 10 of the core 6.
Patent JP-S63264785-A (JP)
Inventor: ICHIMURA KIYOSHI
IPC: G09F13/04
Filed: 1987-04-13
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-S5515081-A (JP)
Title: Optical fiber dispersion measuring unit
Inventor: KOBAYASHI TETSUO
IPC: G01M11/00
Filed: 1978-07-20
Abstract: PURPOSE:To improve a measuring precision by using a continuous light or a light near it as an incident light to observing the small pulsation of an approximate gigahertz in the output light. CONSTITUTION:The light from continuous oscillation laser 1 is subjected to phase modulation by optical phase modualtor 3 which is driven by micro wave power source 2 of frequency fm. Most of the modulated light is injected to optical fiber 7 of a tested object and is transferred. The output optical waveform is analyzed by high- speed photo detector 8 and frequency analyzer 9 or other waveform analyzing units, and modulation degree M or the ratio of fluctuation components P1 to DC components P0 of fundamental frequency fm is obtained and is inputted to dispersion  conversion circuit 6. Transmission dispersion is calculated by dispersion conversion circuit 6 and is outputted and displayed.
Patent JP-2000286633-A (JP)
Title: Leakage waveguide
Inventor: MATSUBARA RIYOUJI
IPC: H01Q13/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a leakage waveguide which can turn a main beam in an optional direction around a hollow conductor by preparing two through-hole strings at different positions with a space secured in the circumferential direction of the hollow conductor and shifting the positions of through-holes of a string from the middle point positions set among the through-holes of the other string. SOLUTION: A leakage waveguide 1 has the through-holes 3 which are arrayed in the lengthwise direction of a hollow conductor 5 with a prescribed space of (d1+d2) to leak out the radio waves. Two strings of through-holes 3 are prepared in the circumferential direction of the conductor 5 with a space (a) set between them, and the positions of through-holes 3 of a string are shifted from the middle point positions of through-holes 3 of the other string. In other words, the through holes 3 of a string are arranged at the positions separated from two adjacent through-holes 3 of the other string with distances s1 and d2 (d1≠d2) respectively. Thus, it is possible to turn a main beam in the direction oblique to the longer diameter of the conductor 5 and also to radiate the radio waves to the ground with high efficiency.
Patent JP-H05290939-A (JP)
Title: Ic socket
Inventor: IDE TAKAO
IPC: H01R33/97
Filed: 1992-04-09
Abstract: PURPOSE:To prevent the improper contact of circuits and the drop of an IC board by causing the oscillation of the second holding piece on the basis of the turning of the first holding piece, and making the first and second holding pieces freely movable between a position for clamping the IC board and another position for detaching the board. CONSTITUTION:The first holding piece 2 is turned by a screw driver or the like before inserting an IC board. In this case, the second holding piece 3 oscillates downward, due to the turning of a cam 2 caused by the turning of the piece 2, and the nutration of a joint lever 6. Then, the IC board is inserted as shown by a phantom line in the figure. Thereafter, the piece 2 is turned and the key-shaped projection thereof is moved to a position on the board. In this case, the piece 3 oscillates upward, due to the turning of the cam 5 caused by the turning of the piece 2 and the nutration of the lever 6, and the upper section of the piece 3 moves to a position on the board. As a result, the IC board is clamped and fixed between an IC socket body 1 and the pieces 2 and 3. Thus, the IC board, even when subjected to a vibration and an impact, does not float and drop from the IC socket body 1.
Patent JP-H11287916-A (JP)
Title: Optical waveguide element
Inventor: ARISHIMA KOICHI
IPC: H04B10/50
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the optical waveguide element which can adjust a phase for imparting a function to an optical waveguide and adjust a fine phase shift generated between waveguides with high precision and a large phase adjustment quantity. SOLUTION: The optical waveguide element having a core 12 which is formed on a substrate and guides light and a clad 13 which is arranged around the core 12 and has a lower refractive index than the core has a cut groove 11 formed across the core 12 and organic polysilane at least principally comprising amorphous organic polysilane is charged in the cut groove 11. This organic polysilane products small microcrystals in a film and is large in the quantity of variation in refractive index due to light irradiation.
Patent JP-H05289563-A (JP)
Title: Fixing device for electrophotographic device
Inventor: TOKISHIGE MASATO
IPC: G03G15/20
Filed: 1992-04-09
Abstract: PURPOSE:To eliminate waste of copying sheet due to delay in detection of jamming and to reduce maintenance cost in a copying machine by individually setting jamming detection timing corresponding to each copying mode. CONSTITUTION:Heating lamps 35 to 37 where heating temperature of each can be controlled to an arbitrary temperature, are provided in a central part of fixing rolls 32 to 34 and outer periphery surface of each fixing roll 32 to 34 is heated by these heating lamps 35 to 37 and color toner transferred to a copying sheet 41 is melt-stuck by being heated by heater lamps 35 to 37. Moreover, the fixing rolls 32 to 34 have the rotational direction and positions of the rolls appropriately changed over for each copying mode. A different fixing roll among 32 to 34 is utilized for a full color copying mode, a color copying mode, or a black and white copying mode and the length of the fixing and carrying path is different for each copying mode. Then, since the jamming detection time is made different according to each copying mode in the fixing device 22, a more accurate jamming detection can be carried out.
Patent JP-S5518338-A (JP)
Title: Plate-like member cutter
Inventor: KOYAMA SADAMI
IPC: B27B25/02
Filed: 1978-07-20
Abstract: PURPOSE: To provide a plate-like member cutter which is constituted in such a manner that a plate-like member is movable while means for feeding the plate-like member is applying a force in a direction of urging the plate-like member against difining means to the plate-like member, thereby to carry out accurate cutting semi- automatically with a compact construction by improving the cutting accuracy.  
     CONSTITUTION: A disc-shaped rotary cutter 8 is mounted on the rotary shaft 7 of a motor 5, and the tooth tip 8a of the cutter 8 is projected by a predetermined dimension on the upper surface of a base plate 9 provided on the main body 1 of the device through the opening of said plate 9. Said dimension can be varied by adjusting the height of a motor 5 by turning a handle 6' for lifting and lowering a motor mounting body 6. On the upper part of the main body 1, provided are a feed handle 11 moving away and toward a defining plate 10 sliding on the plate 9 and a feed screw rod 12. Then, press rollers 19W21 are constantly actuated on the plate 9 side through a tension spring 25 disposed between a plate 16 (directly a front surface plate 28 of a low-speed driving motor 18) and a frame 14, thus performing correct cutting by improving the accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5612575-A (JP)
Title: Analog digital display clock
Inventor: MORISHIMA HIDEKI
IPC: G04G5/02
Filed: 1979-07-13
Abstract: PURPOSE:To synchronize the digital display with the analog display and to facilitate the corrective operation by resetting a counter for the digital display at the time of turning the power source on, and quickly feeding the display of hands to a predetermined time. CONSTITUTION:When the battery 2 of an initial resetting circuit 4 is turned on, a signal 6 is emitted so that a desired frequency 15 for quick feeding is supplied from frequency dividing means 14 to a motor 24. When an analog time display 28 becomes a time preset, display time detecting means 30 emits a signal 32 to reset once a timing circuit 34, and sets a flip-flop circuit 8, so that a digital time display 38 and the analog time display 28 are carried out at an ordinary speed by an output signal 18.
Patent JP-H04301834-A (JP)
Title: Camera using film with magnetic storage part
Inventor: AOSHIMA TSUTOMU
IPC: G03B31/00
Filed: 1991-03-29
Abstract: PURPOSE:To always accurately write or read out information. CONSTITUTION:A timer means to start time measuring from starting time for winding up a photographing frame by a motor 1, and a driving controlling means 63 to drive a magnetic head by the measuring of a specified time through the timer means are provided, and the magnetic head is driven after the specified time passes from the time when the film is started to be wound up, that is, from the time when the rotation of the motor 1 for film feeding is stabilized.
Patent JP-H02268112-A (JP)
Title: Liquid oil preparation
Inventor: KATADA SHINKO
IPC: C07C59/58
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a liquid oil preparation which is liquid at room temperature, excellent in oxidation stability with extremely low decomposition, good in skin touch and capable of using in a large amount, by using a diacyl glycerol having a combination of specific acyl residues. CONSTITUTION:The subject liquid oil preparation is composed of a diacyl glycerol of formula I (one of R1 through R3 is the residue of a saturated straight-chain fatty acid of 11 to 17 carbon atoms, another is the residue of a saturated branched-chain fatty acid of 10 to 18 carbon atoms and the third is H). The compound of formula I is obtained in the form of a desired combination of acyl residues by heating an equimolar mixture of saturated branched-chain fatty acids, saturated straight-chain fatty acids and glycerol at 200 to 230 deg.C, removing the water formed under reduced pressure, distilling or chromatographing the product with a column, separating individual fractions utilizing the deference in melting point and recrystallizing each fraction. The products are novel other than acyl residue combinations of a straight-chain fatty acid of 14 carbon atoms with a branched-chain fatty acid residue of formula II, 5, 7, 7-trimethyl-2-(1,3,3-trimethyl-butyl)octanoic acid residue, 2- pentylundecanoic acid residue.
Patent JP-H02269109-A (JP)
Title: Production of modified polypropylene
Inventor: SETSUME TADASHI
IPC: C08F255/02
Filed: 1989-04-07
Abstract: PURPOSE:To obtain modified polypropylene having high molecular weight and graft fraction by subjecting specific propylene random copolymer and monomer containing electron-attracting group and unsaturated bond to graft polymerization in the absence of radical generator. CONSTITUTION:Propylene is copolymerized with non-conjugated diene comonomer (preferably 2-methyl-1,5-hexadiene, etc.) expressed by the formula (R<1> to R<4> are H or 1-6C alkyl; n is 1-20) to obtain propylene random copolymer containing non-conjugated diene comonomer expressed by the formula (preferably containing 0.05-10mol% said comonomer). Then, said copolymer is subjected to graft polymerization with monomer (preferably maleic anhydride, etc.) containing electron-attracting group (e.g., nitro group) and unsaturated bonding (e.g., vinyl bonding) in the absence of radical generator to afford a modified polypropylene suitable for compatibilizer mixing in resin composition such as packaging material, etc., preferably having 5X10<4>-100X10<4> weight-average molecular weight and 0.05-5wt.% graft fraction.
Patent JP-H11271663-A (JP)
Title: Optical scanner
Inventor: ADACHI AKIRA
IPC: G02B21/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of reducing the deviation of the resonance frequency of a resonant scanner and obtaining appropriate images at all times. SOLUTION: A confocal laser scanning microscope being this scanner is provided with the resonant scanner 80 for scanning a laser beam in an X direction on a sample and a galvano scanner for scanning it in a Y direction orthogonal to the X direction and a scanner holder 2 for holding the resonant scanner 80 is fixed to a case body 1. In this case, the scanner holder 2 is formed of a material whose heat conductivity is equal to or more than 2.0.
Patent JP-H11265653-A (JP)
Title: Electrode, and display device having the electrode
Inventor: MURAKAMI HIROHIKO
IPC: H01J1/304
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode capable of emitting electrons in a low electric field and easy to manufacture. SOLUTION: A metal carbide is adhered to the surface of a heat resisting wiring film 13 and heated under vacuum to form a porous carbon film as an electrode 14. When the temperature causing either one of decomposition, melting or sublimation to the upper limit in the vacuum heating of the metal carbide, the metal carbide is decomposed in the vacuum atmosphere to provide the porous carbon film although it is not decomposed under atmospheric pressure. Since the porous carbon film contains carbon tubes or carbon whiskers and can emit electrons in a low electric field, an FED 2 drivable at low voltage can be provided.
Patent JP-H0256423-A (JP)
Title: Naphthopyran derivative and use thereof
Inventor: KANAMARU TSUNEO
IPC: A61P43/00
Filed: 1989-04-06
Abstract: PURPOSE:To obtain an aromatase inhibitor, containing a naphthopyran derivative or salt thereof as an active ingredient, having powerful aromatase inhibitory action and effective in preventing and treating estrogen-dependent diseases, such as mammary cancer. CONSTITUTION:The objective substance obtained by containing a compound expressed by formula I [R is hydroxy, lower alkoxy or amino which may be substituted by lower alkyl; R<1> is H or lower alkyl; A is H, formula II (R<2> has the same meaning as that of R; R<3> is H or lower alkyl), etc.] or salt thereof as an active ingredient, mixing the above-mentioned active ingredient with normally used additives, diluents, etc., and preparing a formulation according to a conventional method. The afore-mentioned inhibitor can be prepared in the form of capsule, tablet, granule, syrup, powder, injection, etc. The daily dose thereof is 0.01-200mg/kg for an adult in treating mammary cancer. The compound expressed by formula I is collected by culturing a microorganism belonging to the genus Penicillium.
Patent JP-H03289021-A (JP)
Title: Small timer
Inventor: YAMAMOTO HIROYUKI
IPC: H01H43/02
Filed: 1990-04-03
Abstract: PURPOSE:To display the lapse of time after a timer starts even on a small timer with a narrow panel space by building at least two emitters in and controlling the emitting operation of the respective emitters in accordance with the lapse of time. CONSTITUTION:A lapse-of-time display portion 8 has at least two emitters, which perform emitting operation in different emitting colors with brightness according to the magnitude of an emitting current, placed at the same position on the panel 2 of a small timer, where they are emittable to the outside. A control device 12 outputs display control signals referring the order of driving emission to the emitters and the magnitude of the emission to the lapse of time after the timer starts. In this way, with the lapse of time after the timer starts, a smaller emission of one emitter gives the other emitter emission which grows larger, and so the lapse of time can easily be displayed for the small timer with a narrow panel space.
Patent JP-H10281930-A (JP)
Title: Return light noise measuring device
Inventor: YAMAMOTO TOMOICHIROU
IPC: H01S5/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To easily perform the regulation for feeding back a return light to the emitting point of a laser diode. SOLUTION: This device has a beam splitter(BS) 4 for dividing the laser beam emitted from a laser diode(LD) 1 to be measured to two luminous fluxes, a retro-reflector 6 for turning one of the luminous fluxes divided by the BS4 and feeding back it to the emitting point of LD1 through the BS4, a light measuring light receiving element 7 for receiving the other luminous flux divided by the BS4, and a noise measuring light receiving element 12 for receiving the luminous flux branched in a direction different from the direction directing the emitting point of the LD1 by the BS4. The measurement of return light noise is performed on the basis of the receipt result of each light receiving element 7, 12 in the state where the light returned by the retro-reflector 6 is fed back to the emitting point of the LD1.