baber/WOPTO huggingface dataset:
Patent JP-S52127215-A (JP)
Title: Head load control system
Inventor: ITOU HIDEO
IPC: G11B5/09
Filed: 1976-04-16
Abstract: PURPOSE: To shorten access time by making seek operation as it is head load, in the case of that the assigned track is near the present track when the next command is assigned within a predetermined time after ending of one input/ output command. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60186832-A (JP)
Title: Overlay positioning method
Inventor: KURIYAMA YASUTAKA
IPC: G03G15/04
Filed: 1984-03-06
Abstract: PURPOSE:To prevent each frame of an overlay being deviated from their adjusting position by fluctuation of the diameter of feeding rolls or winding rolls, by successively shifting the forming position of position detecting markers correspondingly to the winding position of the overlay. CONSTITUTION:One set of position detecting markers MA1, MA2,... and MB1, MB2,... is installed to an overlay 1 wound around a feeding roll 2 correspondingly to frames C1, C2,... also installed in parallel to the overlay 1 at regular intervals. The position detecting markers MA1, MA2,... are used for detecting the position of each frame C1, C2,... when the overlay 1 is run in the direction shown by the arrow F1 and are respectively installed to positions which are gradually separated farther from corresponding frames as going farther from the feeding roll 2. Similarly, the position detecting markers MB1, MB2,... are used when the overlay 1 is run in the direction shown by the other arrow F2 and installed to positions going nearer to corresponding frames as going farther from a winding roll.
Patent JP-H02221995-A (JP)
Title: Image forming device
Inventor: NISHIKAWA SUSUMU
IPC: G09F9/00
Filed: 1989-02-22
Abstract: PURPOSE:To obtain a stable color index signal even a screen is at a black level by mixing an UV laser beam and an infrared laser beam, irradiating/ scanning a screen with the mixed beam, and converting the infrared beam reflected by a reflector to an electric signal by a photodetector. CONSTITUTION:The UV laser beam generated from a light source 1 is made incident on a light modulator 12 and is modulated by a color image signal; moreover, the UV laser beam is made incident on a polarizing beam splitter PBS 19 through an expander 13 constituted of such as a concave lens and a focal lens. An IR laser beam and the UV laser beam which are made incident on the PBS 19 are polarized linearly. If the UV laser has P polarizing component and the IR laser beam S polarizing component, 100% of the P polarizing component of the UV laser beam passes through the PBS 19. S polarizing component of the IR laser beam is reflected by the boundary surface of the PBS 19 and becomes a mixed laser beam 16. The screen 4 is irradiated with the mixed laser beam 16. In this normal beam, the visible light phospher normally emits, and excitation corresponding to the black level is transmitted without affecting the visible light phospher at the black level.
Patent JP-S62199577-A (JP)
Inventor: SAITO NAOYUKI
IPC: B62J35/00
Filed: 1986-02-27
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-H02223039-A (JP)
Title: Production of optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/26
Filed: 1989-02-22
Abstract: PURPOSE:To assure the inclination angle of the veneer type optical recording medium within a required value by controlling the time when the medium after film formation is rested at and under an ordinary temp. and ordinary humidity, then treating the U/V resin hard coating on the recording surface side. CONSTITUTION:The time when the medium after the film formation is rested in the atm. is regulated. Namely, the plastic substrate side of the medium after the film formation expands and the warpage of the medium arises and, therefore, the resting time needs be regulated. The resting time is regulated by taking the warpage quantity and warpage direction intrinsic to the substrate itself and the warpage quantity and warpage direction intrinsic to the film itself into consideration in this case. The warpage quantity of the finished disk is kept within the required value in this way.
Patent JP-S62201042-A (JP)
Title: Flat type motor
Inventor: TAKANO HIROO
IPC: H02K3/26
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a flat type motor with a good performance and capable of miniaturization, by cylindrically forming the periphery of a disc type armature coil so that a rotor may be fitted through the clearance. CONSTITUTION:A disc type armature coil 8 is composed by forming an electric conductor foil into a coil in etching process, after the electric conductor foil and insulating material are laminated where the periphery of the foil is pressed into a cylinder. As a result, the disc type armature coil 8 is larger than the outside diameter of an annular ring-shaped permanent magnet 4 to make up a rotor 2, and the coil 8 is composed of a disc type centre portion 9 and a periphery 10 cylindrically formed so as to fit into it through some width of clearance. Taking such a construction, the outside diameter of the armature coil 8 can be reduced on one hand, and on the other hand the cavity flux density by the annular ring-shaped permanent magnet 4 almost passes only through the region in the radial direction of the coil conductor foil and the torque producing efficiency is enhanced.
Patent JP-S56139993-A (JP)
Title: Heat-sensitive recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/337
Filed: 1980-04-03
Abstract: PURPOSE:To obtain the heat-sensitive recording material, the color of which will never be extinguished even when a film is contacted with printed section, by a method wherein a coating layer containing dialdehyde starch as a binding agent is provided on a heat-sensitive color developing layer. CONSTITUTION:A leuco substance of triphenylmethane series, fluorane series or the like having no color or somewhat light color, alpha-naphthol, 4-t-butylphenol, benzoic acid or the like as an acidic substance to develop color by causing a thermal color developing reaction with said leuco substance, and a binding agent such as polyvinyl alcohol are mixed together to make heat-sensitive color-developing coating liquid, and said liquid is coated on the heat-sensitive color developing layer and is dried. The dialdehyde starch is further coated on the heat-sensitive color-developing layer either alone or dispersed in water together with polyvinyl alcohol or the like as the coating layer coating liquid and is dried, whereby a holding layer holding a distinct record may be formed.
Patent JP-H0611470-A (JP)
Title: Low molecular weight organic liquid sensor and sensing device incorporating it
Inventor: KUDO TOSHIO
IPC: G01N27/06
Filed: 1993-03-03
Abstract: PURPOSE:To provide a sensor of high sensitivity by covering a core member with a conductive layer whose electric resistance varies when it contacts a low molecular weight organic liquid, and forming the conductive layer from a specific substance. CONSTITUTION:A sensor S for low molecular weight organic liquid is embodied as a wire formed by covering a core member 1 with a conductive layer 2 whose electric resistance varies when it contacts a low molecular weight organic liquid, wherein the conductive layer 2 is made of a substantially unbridged material chiefly containing a thermoplastic elastomer and electroconductive carbon and having a Shore hardness-A of 70 or less. A pair of terminals extended from a measuring apparatus R having the current feeding function and electric measuring function are connected with the two ends of this conductive layer 2 of sensor S, which thereby senses existence of liquid such as gasoline from change of the electric resistance arising when such liquid or vapor thereof is attached to the conductive layer 2. Example of the thermoplastic elastomer is a stylene-ethylenebutadienestylene copolymer, while the electroconductive carbon is preferably a conductive carbon black having a DBP absorption oil amount of 250ml/100g or more and a surface area of 500m<2>/g or more.
Patent JP-S58160154-A (JP)
Title: Printer
Inventor: SAWADA KAZUYOSHI
IPC: B41J1/16
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the printer, which freely fixes or removes a type exchange encasing body to or from a carrier section body by a fixing member, simply varies the size of type and a style of type rapidly and can make printing work efficient. CONSTITUTION:Base surfaces 8b, 9b are each formed at upper ends on the these sides of left and right side pieces 8, 9, and fixing pieces 33, 33, which are made of a conductive elastic material and have ?-shaped sections, are set up rotatably to the rear sections of these base surfaces. The type exchange encasing body 28 supported by base substrates 31 is fixed positively to a carrier 10  mounted to the base because the fixing pieces 33, 33 hold both side sections of the base substrate 31 positioned at the predetermined locations of the base surfaces 8b, 9b together with the base surfaces 8b, 9b.
Patent JP-H11221043-A (JP)
Title: Production of reduced salt autolyzed fish soy
Inventor: SUGIURA MASAYUKI
IPC: A23L27/50
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To produce a fish soy having a rich taste, a thick feeling, further spreading and persistence of a taste and taste adjusting effects without a peculiar odor, a strong potency of the taste and general-purpose properties with a low salt content by regulating the common salt concentration of an unrefined soy sauce within a specific range in the presence of ethanol and autolyzing the resultant unrefined soy. SOLUTION: This fish soy is obtained by regulating the common salt concentration in an unrefined soy to 3-19%, preferably 5-17% in the presence of ethanol at a concentration within the range of preferably 0.1-5%, especially preferably 0.5-3% and autolyzing the resultant unrefined soy.
Patent JP-S52126742-A (JP)
Title: Protective circuit for d.c. motor
Inventor: MOMOSE HIDEHO
IPC: H02P7/288
Filed: 1976-04-15
Abstract: PURPOSE: To obtain a motor operated when the output of an integrator circuit for integrating the output of a servo amplifier reaches to a predetermined value and to stabilize a protective operation for the motor by controlling the current to the D.C. motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61203182-A (JP)
Title: Ink composition
Inventor: AKIYAMA KAZUTOSHI
IPC: C01G45/00
Filed: 1985-03-04
Abstract: PURPOSE:To provide an ink composition having an excellent tone and water resistance, which contains a colorant comprising a product obtained by reacting a water-soluble dye having an active hydrogen group with a specific epoxy group-containing compound and an amine compound. CONSTITUTION:A water-soluble dye having an active hydrogen group such as -NH-, -NH2-, -COOH or -OH in its molecule is reacted with an epoxy group- containing compound of the formula I [wherein R is a 1-4C alkyl or -CH2OR1 wherein R1 is H, a stright-chain or branched 1-5C alkyl, a 1-5C alkenyl, a (meth)acrylic acid group, propyltrimethoxysilane and a polyhydric alcohol residue having a molecular weight of 300 or less] and an amine compound (e.g.: 1,3-diphenylguanidine) in a solvent in the presence or absence of an acid or alkali catalyst to obtain a colorant comprising a reaction product of the formulae II-IV. The colorant and additives such as a pH adjustor and an anionic or nonionic surface active agent are dissolved in water or a water-soluble organic solvent.
Patent JP-S51118477-A (JP)
Title: Detection method of fixed speed
Inventor: TACHIKAWA MAKOTO
IPC: G01P3/489
Filed: 1975-04-11
Abstract: PURPOSE: In order to detect more than a fixed value or less than that of the numbers of rotations of a revolving body, by using overflow and preset of the counter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02234890-A (JP)
Title: Brake for bicycle
Inventor: MOORISU OSUTOROBUIETSUKII
IPC: B62L3/02
Filed: 1989-02-27
Abstract: PURPOSE: To improve operability by a method wherein a grip part in the shape of a cylinder with a bottom having a corresponding spiral part arranged at an inner bottom part and corresponding to an under-mentioned spiral part is loosely fitted in both right and left end parts of a handle bar having the spiral part formed in angular range of 360 deg. and the grip is rotated to effect the traction of a brake wire. CONSTITUTION: Both right and left end faces of the handle bar 270 of an bicycle is formed in a helical cam shape in an angular range of 360 deg. to form a helical part 270s and a grip part 290 in the shape of a cylinder with a bottom provided at an inner bottom part with a helical part 290s corresponding to the helical part 270s is rotatably fitted in the two end parts of the handle bar 270. A brake tube 273 is coupled to the handle bar 270 by a nipple 272, one end of a brake wire 274 extending therethrough is bound through the handle bar 270 to the end part of the grip part 290. Through rotation by gripping the grip part 290, the grip part 290, i.e., a brake wire 274, is longitudinally pulled through the helical parts 270s and 290s to actuate a brake.
Patent JP-S60186295-A (JP)
Title: Saccharification of starch
Inventor: TAKASAKI YOSHIYUKI
IPC: C12P19/22
Filed: 1984-03-07
Abstract: PURPOSE:A combination of a novel pullulanase A with a wide range of optimal active pH with an exo-type amylase enables high-efficiency saccharification of starch. CONSTITUTION:A combination of a novel heat-resistant pullulanase A produced in Klebsiella pneumoniae (FERM P-7387) (with an active temperature range 0- 75 deg.C, optimal range 60-63 deg.C and active pH range 2.5-10, optimal range 4.5- 7.5) with an exo-type or endo-type amylase is used to effect saccharification of starch or its derivatives.
Patent JP-H06241333-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MIKIO
IPC: F16K31/06
Filed: 1993-02-09
Abstract: PURPOSE:To mainly prevent air from mingling into oil charged in a linear solenoid part by forming a valve hole adapted to be opened and closed by a valve element and an annular chamber positioned at the outer periphery of the main valve body, in a passage communicating inlet and outlet ports of a valve body. CONSTITUTION:A solenoid valve is located in a space in the air at the outer surface of a base H, and is connected to an outlet flow passage L2 branching from a feed passage L1 through which hydraulic oil is fed from a pump PN to an actuator AC by way of a pressure reducing valve RV and an orifice OF so as to relief a part of the hydraulic oil into a tank T. Further, the main part of the solenoid valve is composed of a valve part A and a linear solenoid part B. In this arrangement, a passage communicating between an inlet port 2 and an outlet port 9 is formed therein with a valve hole 3 adapted to be opened and closed by a valve element 10 and an annular chamber 6 positioned at the outer periphery of the valve body 1. Further, the annular chamber 6 is communicated with the valve hole 3, downstream of the valve element 10, and is communicated with the outlet port 9 only in its upper area.
Patent JP-S60190161-A (JP)
Title: Signal transmission circuit
Inventor: KISHI KATSUMI
IPC: H02M3/00
Filed: 1984-03-07
Abstract: PURPOSE:To transmit a signal and simultaneously a switching signal with a simple circuit configuration by insulating the primary side and the secondary side by a photocoupler, and providing a switch circuit for turning OFF or saturating the photocoupler at the primary side. CONSTITUTION:An input signal is input through a capacitor C11 to the base of a transistor Q11. The collector of the transistor Q11 is connected through a light emitting element D11 of the primary side of a photocoupler PC1 with a power source, the emitter of a photoreceptor Q12 at the secondary side of the photocoupler PC1 is earthed, and the collector is connected through a resistor R14 with the power source. Further, a transistor Q14 which is turned ON or OFF by a switch signal is connected with the base of the transistor Q11. An output signal is led from the emitter of the transistor Q13 connected with the secondary side of the photocoupler PC1, and a switch signal is led from the collector of the transistor Q15.
Patent JP-S58161201-A (JP)
Inventor: TAMARU SHIYUUJI
IPC: F21V13/10
Filed: 1982-03-17
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-H08214674-A (JP)
Title: Control device for combine
Inventor: OSAKI MASAMI
IPC: A01F12/18
Filed: 1995-02-08
Abstract: PURPOSE: To provide a control device for a combine having improved operation efficiency by reducing the number of revolutions of a threshing barrel by a speed change device in the case of wet grain culm and controlling the number of revolutions of the threshing barrel in the optimum state corresponding to the degree of wetness of unhulled rice to prevent hulling. CONSTITUTION: This control device for a combine is equipped with a threshing device provided with a threshing chamber having a threshing barrel above a traveling device 1 and a reaping part ahead the traveling device 1. The threshing barrel 11 changes the speed of revolution from an engine 33 by a speed change device 35 and transmits it. A sensor for measuring a wet state of grain culm is set in a grain culm transporting route reaching from the reaping part to a grain culm feed opening of the threshing chamber. When the grain culm is wet by the sensor for measuring a wet state, the number of revolutions of the threshing barrel 11 is reduced by a speed change gear 35.
Patent JP-H03244403-A (JP)
Title: Engagement method of molded face fastener
Inventor: ANZAI SHIGEO
IPC: A44B18/00
Filed: 1990-02-23
Abstract: PURPOSE:To increase engaging force by interposing a soft fibrous sheet material or foamed resin sheet material between a pair of molded face fasteners. CONSTITUTION:When molded face fastener installed products 1 and 2 are engaged, the molded face fastener installed products 1 and 2 in which molded face fasteners 1a, 2a formed on a plurality of engagement element lines having a number of engagement elements 1b, 2b arranged in Y-direction are fixed to base materials 1c, 2c are mutually fitted. A pair of the molded face fasteners 1 and 2 may have identical or different forms or specifications. At that time, the engagement elements of the fasteners are fitted through a sheet material 3. Hence, the mutual engagement elements 1b, 2b are passed through the sheet material or deformed, and fitted to each other, whereby the engagement of the face fasteners is attained. Thus, fitting adhesion can be improved to enhance the bonding force of the engagement elements, and a high locking effect can be provided.
Patent JP-S54135879-A (JP)
Title: Composite packaging material
Inventor: HASEGAWA TSUGUO
IPC: B32B15/04
Filed: 1978-04-13
Abstract: PURPOSE: A composite packaging material having improved heat-selability, capable of being opened readily, obtained by fusing a polyester film deposited with aluminium to a film comprising an ethylenic copolymer, a styrene-butadiene copolymer and styrene resin.  
     CONSTITUTION: A film comprising 2.5W50 wt% of an ethylenic copolymer, 5W70 wt% of a styrene-butadiene copolymer and 10W90 wt% of styrene resin is fused to a polyester film deposited with aluminum with the aluminum deposited surface laid between the films. 25 or less wt% of the ethylenic copolymer makes the range of sealing condition of film small, and no less than 50 wt% of the copolymer increases tack. 5 or less wt% of the styrene-butadiene copolymer makes the strength of film low, and not less than 70 wt% of the copolymer makes film forming difficult. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06259704-A (JP)
Title: Magnetic tape reproducing device
Inventor: SATAKE ICHIRO
IPC: G11B5/02
Filed: 1993-03-04
Abstract: PURPOSE:To prevent decrease of the ratio of an output signal to a thermal sliding noise and to prevent deterioration of the quality of a reproduced sound. CONSTITUTION:A magneto-resistance effect element 2 which detects a signal magnetic field generated from a magnetic tape 1 as the change of resistance, is used for a magnetic head 3. The state of the contact between the magnetic head and magnetic tape is changed by the surface property of the magnetic tape or the pressure of a pad. The thermal sliding noise is increased from the head in accordance with the contact state. By a level detector 9, the level of the thermal sliding noise is detected during the interval of musics or the time of silence and when the level becomes higher than an initially set level, the current value of a current source 4 is lowered to a 2nd setting current value, and an amplification degree of a reproducing amplifier 5 is increased to a 2nd amplification degree. The increase of the thermal sliding noise is thereby suppressed, and the decrease of the ratio of the output signal to the thermal noise is prevented.
Patent JP-H08219128-A (JP)
Title: Locking device
Inventor: NOMACHI TETSUYA
IPC: F16B19/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a locking device which can secure flexibility as well as to assuredly connect two members to each other by continuously providing a plurality of the locking claws of a lock pin along the axial direction of a shaft part. CONSTITUTION: A lock pin 1 is inserted through the through hole 33 of a reflector 32 under such a condition that the tool main body 31 of a lighting tool 3 is covered with the reflector 32, and also the shaft part of the lock pin 1 is introduced in the clearance of checking claws 21 while each checking claw 21 is elastically deformed in such a way that slant surfaces 11e at the end of the shaft part 11 are matched along the tip edges of a pair of checking claws 21, and the lock pin 1 is forced into the through hole 33 until the flat surface of a head part 13 is brought in contact with the reflector 32. Therefore, the lock pin 1 is prevented from being disengaged from the through hole 33 by mutually engaging the checking claws 21 and the locking surfaces 14a of the locking claws 14 corresponding to the checking claws 21.  A plurality of locking claws 14 are continuously arranged around the lock pin 1, and the locking claws 14 corresponding to a relative distance D1 between the tip edges of the checking claws 21 and the reflector 32 are locked by the checking claws 21 so that the reflector 32 is assuredly attached to the lighting main body 31.
Patent JP-S58188986-A (JP)
Title: Convergence device
Inventor: HOSOYA MITSURU
IPC: H04N9/28
Filed: 1983-03-16
Abstract: PURPOSE:To use part of a sine wave for convergence correction and to facilitate the correction while fixing the amount of correction at a screen center part, by generating a signal synchronizing with a horizontal synchronizing signal and generating said sine wave synchronously with the generated signal. CONSTITUTION:An integrating circuit is connected to the secondary side of a horizontal output transformer 1 provided to a horizontal deflecting circuit and a transistor TR6 is controlled by the output of the integrating circuit to generate a pulse voltage with the pulse width of a horizontal period at the collector of the TR6. The series circuit of a correcting coil 11 and the 1st diode 12, the series circuit of a coil 13 and the 2nd diode 14, and a choke coil 7 are connected in parallel between the connection point C of said collector and a variable resistance 8 connected to a power supply terminal +B. Then, a capacitor 16 is connected between the diodes 12 and 14 to generate the sine wave synchronizing with the pulse voltage by the coil 13 and diodes 12 and 14, and part of the sine wave is supplied to the coil 11 to facilitate the convergence correction.