baber/WOPTO huggingface dataset:
Patent JP-H06348650-A (JP)
Title: Utilization system using portable recording medium for network user information
Inventor: FURUKAWA HIROSHI
IPC: G06F13/00
Filed: 1993-06-10
Abstract: PURPOSE:To register the network user who is registered at a certain network site to another network site as a new network user by means of a portable recording medium. CONSTITUTION:The information on the network user USER1 registered in a network (a) is recorded on a portable recording medium A from a client (a) in a log-out state of the network (a). Then the medium A is put into a recording medium reader set on a client (b) of a network (b) where the USER1 is not registered yet. Thus the information on the USER1 is automatically registered in the network user information of the network (b), and registered USER1 is automatically logged in the network (b) from the client (b). In such a constitution, the work of the manager is reduced at each network site and the working efficiency is improved.
Patent JP-S5566012-A (JP)
Title: Input signal circuit
Inventor: SHINPO TOKUTAROU
IPC: G06F3/00
Filed: 1978-11-09
Abstract: PURPOSE: To make it possible to reduce power loss, make a circuit small-size and make a signal voltage range wide by inserting a switching circuit, which is closed only when input signal fetch control signals are applied, in series to a loop circuit.  
     CONSTITUTION: Switching circuit 12 consisting of buffer amplifier BA, resistor RS 10 , photo coupler PC 10  and transistor Tr is provided in series for a loop circuit including resistor RS 7  of input part I 7  of each signal path and signal source VX8 for the resistor group. Input signal fetch control signal DEN is applied to not only buffer gate BGn but also circuit 12 to close circuit 12 and flows a current through RS 7  only when signal DEN is applied, thus transmitting signals to data bus DB 7 . The width of signal DEN is set to a time required for normal input signal fetch, and this time is approximately several μ seconds at longest considering the normal operation of these circuits, so that power loss can be very small. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295941-A (JP)
Title: Polypropylene film
Inventor: NIIZAWA MASAYUKI
IPC: C08L27/16
Filed: 1986-06-16
Abstract: PURPOSE:To provide the title film having a high dielectric constant and a low dielectric loss and suitable for use as a material for capacitors, by molding a compsn. consisting of PP and polyvinylidene fluoride. CONSTITUTION:A compsn. consisting of 99-70wt% PP (A) having an intrinsic viscosity (135 deg.C in tetralin soln.) of 1.2-2.5dl/g (pref. PP homopolymer), 1-30wt% polyvinylidene fluoride (B) having an MI (ASTM D-1238-70, 10kg load, 250 deg.C) of 0.1-100g/10min, an intrinsic viscosity (30 deg.C in DMF soln.) of 0.6-1.8dl/g, a regularity (a content of head-to-tail linkage of vinylidene fluoride monomer in the polymer as measured by NMR spectrum) of not lower than 90%, a vinylidene fluoride content of not lower than 90% and such a particle size distribution that not less than 90% is composed of particles having a particle size of 0.1-10mu and an average particle size of 1-7mu, and optionally, other polymer and additives, is molten and discharged through a slit type nozzle onto the surface of a cooling drum at a surface temp. of 20-90 deg.C to cool and solidify the product, thus obtaining the title film having dielectric breakdown voltage of not lower than 300V/mu.
Patent JP-H09319841-A (JP)
Title: Method and device for examining article
Inventor: OHARA SHUNICHI
IPC: G06K17/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To realize an article examination device using a data carrier which is low cost and has a large data volume and is formed similar to a thin seal and can be attached to an article and is not bulky. SOLUTION: The data carrier to be attached to an article 2 consists of one or plural resonance circuits, and data carriers attached to different articles are different by at least the number of or resonance frequencies of the resonance circuits. An electromagnetic wave generation means 12 generates an electromagnetic wave whose frequency changes with time, and this wave is outputted from an antenna 8 and is applied to a data carrier 4 and is received by an antenna 10. An electromagnetic wave reception means 14 detects the reception level at each frequency to output a frequency spectrum, and an operation means 16 detects the resonance circuits existing which have what resonance circuits, from the difference between the spectra for the presence of the data carrier and that for the absence of the data carrier, thus obtaining information on the pertinent article.
Patent JP-H06348375-A (JP)
Title: Work station power source management system
Inventor: MATSUO KENICHI
IPC: H04L29/00
Filed: 1993-06-10
Abstract: PURPOSE:To shorten the time for utilizing a local area network by managing a subordinate relation of the actuation sequence of each work station on the local area network for sharing resources (a disk, etc.). CONSTITUTION:In the case each work station 2A-2N of a local, area network 6 in which a work station 2A for shoring resources 5 and the work stations 2B-2N for utilizing the resources exist is actuated (a power source is turned on), an operator sets in advance a subordinate relation to a subordinate information part 10 through a subordinate information input part 9, with respect to a work station power source management system 1, and by an operation of a power source switch 7, each work station power source management system 1 executes sequencing and executes actuation with regard to the work stations 2A-2N having a subordinate relation.
Patent JP-H0433785-A (JP)
Title: Laser beam machine
Inventor: MIYAZAKI TOSHIAKI
IPC: B23K26/00
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the occurrence of abnormality on a function of a laser beam oscillator, etc., by controlling a laser beam intercepting means based on the intensity of a laser beam reflected on a workpiece. CONSTITUTION:At the beginning of laser beam machining, for a period of time when the reflectivity of the surface of metal 2 is high, the laser beam which is reflected on the metal 2 (workpiece) and going to return to the laser beam oscillator is intercepted by moving a reflection mirror 10 to the intercepting position. Consequently, the function of the laser beam oscillator, etc., is protected. In addition, when laser beam machining is proceeded and the reflectivity of the surface of the metal 2 is decreased, proper laser beam machining is performed on the metal 2 by the whole laser beam outputted from the laser beam oscillator by moving the reflection mirror 10 to the releasing position. Laser beam machining can be performed efficiently in the same way as in the case of irradiating the metal 2 directly with the laser beam from the laser beam oscillator.
Patent JP-H01310117-A (JP)
Title: Cooling device for water-cooled engine
Inventor: TACHIKAWA MITSURU
IPC: F01P3/18
Filed: 1988-06-07
Abstract: PURPOSE:To make possible of optimum cooling by separating a cooling system for a cylinderhead and a cooling system for a cylinder from each other, and providing two series of cooling devices. CONSTITUTION:A gasket 5 is screwed on upper face of a cylinder 3, a jacket 2 of a cylinderhead 1 and a jacket 4 of the cylinder 3 are separated from each other, an inlet and an outlet port of the jacket 2 of the cylinderhead 1 are connected to a first radiator 7 on upper and lower side with hoses 6, a cooling water pump 8 is interposed in the way thereof, and an inlet and an outlet port of the jacket 4 of the cylinder 3 are connected to a second radiator 10 on upper and lower side. Cooling for the cylinderhead 1 and cooling for the cylinder 3 are separated thereby from each other, and the first radiator 7 and the second radiator 10 can be settled in the optimum sizes for cooling the cylinderhead 1 and the cylinder 3 respectively, therefore optimum cooling can be performed respectively, and overheat or overcooling can be prevented.
Patent JP-S6029935-A (JP)
Title: Magnetic recording medium and its production
Inventor: IMAI EIKICHI
IPC: G11B5/72
Filed: 1983-07-28
Abstract: PURPOSE:To enable formation of an SiO2 film having excellent adhesion by coating a polysilicate film contg. an adhesion accelerator via or without via a pretreated layer on a thin magnetic alloy film provided on a nonmagnetic base body. CONSTITUTION:A soln. contg. phosphate, phosphite, inorg. phosphoric acid, titanate coupling agent and 1 or >=2 kind among amines is coated on a magnetic alloy layer to form a pretreated layer and thereafter a soln. contg. the resultant product of hydrolysis of alkoxysilane is coated thereon and is calcined, by which an SiO2 film is formed. The calcination after coating depends on the kind of the base plate on which the soln. is to be coated. A plastic base plate of polyester or the like on which the SiO2 film is manufactured via a magnetic layer needs be calcined at a relatively low temp. as such base plate has a low heat resistant temp. The SiO2 is therefore slightly inferior in strength to the SiO2 calcined at a high temp. but the thin SiO2 film contg. the adhesion accelerator exhibits fairly good durability for its good adhesion to the magnetic alloy layer.
Patent JP-S63302675-A (JP)
Title: Contour correcting device
Inventor: OHASHI TOMONORI
IPC: H04N5/208
Filed: 1987-06-02
Abstract: PURPOSE:To form a contour correcting signal to which the suitable quantity of correction is constantly applied by comparing the change of the amplitude of an input video signal with a threshold and selecting an synthesizing a synthesizing signal outputted from plural contour correcting signal forming circuits. CONSTITUTION:The contour correcting signal forming circuit 30 calculates an absolute value equation I in an absolute value circuit 12, three signals large in the difference of the quantity of a delay are switched to output the contour correcting signal g1(t), the contour correcting signal forming circuit 40 calculates an absolute value equation II in an absolute value circuit 16 to switch three signal small in the difference of the quantity of the delay and output the contour correcting signal g2(t). The contour correcting signal forming circuit 50 discriminates the scale of the change of the amplitude of the contour part of an input signal f(t) to compare with the threshold, during a period when the change of the amplitude of the contour part of the input signal f(t) is large, the synthesizing signal g1(t) is selected and during a period when the change of the amplitude is small, the synthesizing signal g2(t) is selected, the contour correcting signal g(t) synthesized in a time division is outputted and the contour correcting signal having a constantly suitable leading time is obtained.
Patent JP-H05329082-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI TOSHISHIGE
IPC: A47L9/02
Filed: 1992-05-29
Abstract: PURPOSE:To provide a vacuum cleaner which can automatically make fine control of the suction force in compliance with the surface to be cleaned. CONSTITUTION:An electric vacuum cleaner concerned A1 includes a pressure sensor 1 to sense the pressure of a suction mouth to the surface to be cleaned (floor) and a microcomputer 3 which changes the suction force at the mouth in accordance with the magnitude of the pressure given by the sensor 1. Thereby a fine control of suction in compliance with the target surface for cleaning can be carried out automatically.
Patent JP-S6028560-A (JP)
Inventor: KOIKE FUJI
IPC: D04B15/00
Filed: 1983-07-28
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-S5931286-A (JP)
Inventor: UEJIMA TAKAAKI
IPC: B66B1/00
Filed: 1982-08-11
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-H0651213-A (JP)
Title: Optical device
Inventor: FUIRITSUPU MAIKURU KOASU
IPC: G02B7/10
Filed: 1993-06-10
Abstract: PURPOSE: To provide a device which is used as an endoscope or a bore scope and easily compensates movement of the focal surface of a zoom lens for the change of the magnification. CONSTITUTION: This device 1 includes an outer tube 2 which has a far end 3, which can be inserted into an unaccessible place to be examined, and a near end 4 which a user can access. The zoom lens is provided in the vicinity of the far end in the outer tube and can be operated so as to form an image on the focal surface in the puter tube with a variable magnification. The zoom lens includes an objective lens 7 fixed to the outer tube and two lenses 8 and 13 which can be moved independently of each other. A narrow and long sight means 43 is provided to see the image and is extended through the outer tube from the position of the focal surface to a position close to the near end.  Operation means 29 and 32 operated by cams can be operated so as to move movable lenses for the purpose of changing the magnification and to move the sight means synchronously with the objective lens for the purpose of compensating movement of the focal surface. Thus, refocusing of this device following magnification adjustment is automatically performed.
Patent JP-H04364438-A (JP)
Title: Testing apparatus for automatic speed change gear
Inventor: FURUTA TOMONOBU
IPC: G01M13/02
Filed: 1991-06-11
Abstract: PURPOSE:To make it possible to test a speed change gear for four-wheel driving or two-wheel driving by connecting an input shaft to the automatic speed change gear, imparting input rotation, connecting an output shafts to the shaft parts of the right and left driving wheels of the speed change gear so as to absorb the output, and further utilizing a constant velocity machine which is connected to the output shafts and center-shaft coupling device, DC motors and the like. CONSTITUTION:An input shaft 3 of a DC motor 2 is connected to an automatic speed change gear 1, and input rotation is imparted. In a four-wheel driving speed-change-gear testing apparatus, a special absorbing device for a center shaft is added. A center-shaft coupling device 14 is provided for the center shaft. A DC generator 17 is connected to the center shaft coupling device 14 through various devices 15 and 16 such as a constant velocity machine. A fly wheel 18 for reproducing an actual-vehicle load conditions and a disk brake 19 for performing a parking test are provided on the same shaft of the DC generator 17. When the measuring preparation is completed, the input rotation is given to the work 1, and the test can be conducted by utilizing each DC generator 17 and a torque meter 9.
Patent JP-H033928-A (JP)
Title: Electronic control type governor for diesel engine
Inventor: MATSUDA YASUSHI
IPC: F02D1/08
Filed: 1989-05-30
Abstract: PURPOSE:To quickly stop an engine by stopping the action of a control action unit with the stop operation of an action unit stop operation unit, operating an engine stop operation unit, and moving a metering rack to the stop position via a balance spring. CONSTITUTION:For the engine stop, the action of a control action unit 4 is stopped by the action of an action unit stop operation unit 8 via an injection quantity control device 5, an engine stop operation unit 11 is operated, and a metering rack 2 is operated to the engine stop position together with the tension Fs of a balance spring 3. For operation, the rack position of the metering rack 2 is set by the balance between the action force of the control action unit 4 and the balance spring 3. The spring action region 14 of the bal ance spring 3 is set to the size equal to or slightly larger than the rack metering action region L1 of the metering rack 2, thus the driving resistance force of the metering rack 2 is relatively decreased proportionally as the change rate of the spring tension is increased. The metering control precision of the metering rack is increased, and the engine can be quickly stopped.
Patent JP-S624165-A (JP)
Title: Tension control method for winder or rewinder
Inventor: TAMAOKI SHOJI
IPC: B21C47/00
Filed: 1985-06-27
Abstract: PURPOSE:To perform highly accurate tension control by calculating a tensile force based on the torque of a pinch roll, correcting the difference with the preset tensile force to the preset tensile force, and calculating the torque direction quantity based on its result for controlling. CONSTITUTION:The tensile force is calculated based on the torque detected by a pinch roll 5, and the difference with the preset tensile force is determined. The mechanical loss for the pinch roll 5 and acceleration/deceleration is compensated, and the preset tensile force is corrected. Furthermore, the acceleration/ deceleration for a coil is compensated, and the torque of a winder or a rewinder 4 is obtained based on the coil diameter. This is compensated with the acceleration/deceleration and loss of the mechanical portion of the winder or the rewinder 4 to obtain the torque direction signal. The torque of the motor of the winder or the rewinder 4 is controlled with this signal so that a predetermined tensile force is invariably applied. Accordingly, the tensile force is calculated based on the torque of the pinch roll 5 having a constant radius and small mechanical loss, thereby the exact tensile force can be detected and highly accurate tension control can be performed.
Patent JP-H10316171-A (JP)
Title: Air bag
Inventor: HORIUCHI TOSHIO
IPC: B65D81/07
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bag in which the cushioning effect is required and which is immediately changed in a shape stable against the pressure with simple structure at a low cost. SOLUTION: An air bag is formed of a flexible film which is formed of the synthetic resin thin film or the rubber thin film, an airtight plug 4 is provided on its outside surface, a three-dimensional airtight chamber 3 which is annular, or partly-opened U-shaped, C-shaped or transversely U-shaped in the plan view, air chambers 10 demarcated by skin films 8 in the range surrounded by the airtight chamber 3 are formed, and a small diameter air distribution hole 11 to be communicated with only the outside is cut in the skin film 8.
Patent JP-H06320510-A (JP)
Title: Production of building decorative laminate
Inventor: AOKI HIDEKAZU
IPC: E04F15/04
Filed: 1993-05-17
Abstract: PURPOSE:To raise productivity and obtain a decorative laminate of a high accuracy by a method wherein a fitting projection edge part and a cutout part fittable to the fitting projection edge part are formed on both the end parts of a rectangular substrate formed by laminating a rubber layer or a synthetic resin plate on a wood decorative laminate. CONSTITUTION:In a method for producing a building decorative laminate A, firstly a rectangular substrate 1 having a fixed width is formed by laminating a lower surface board 1b made of a thin-wall rubber plate or an elastic synthetic resin plate on a lower surface of a wood decorative laminate 1a made of a laminated lumber or the like. After that, a fitting projection edge part 2 of a fixed width having a step part at least on its lower surface is formed by cutting one edge part of the rectangular substrate 1. An engaging groove 5 of an appropriate depth is cut on a lower base end part of the fitting projection edge part 2 to its full length. A cutout part 3 having a crosssectional shape fittable to the fitting projection edge part 2 is formed by similarly cutting the other edge part of the substrate 1. An engaging protuberance 8 of an appropriate depth fittable to the engaging groove 5 is cut on the other of the cutout part 3.
Patent JP-S62297013-A (JP)
Title: Side trimmer device
Inventor: YASUTAKA ISAMU
IPC: B23D33/00
Filed: 1986-06-16
Abstract: PURPOSE:To prevent production of a fault due to dust hoop, by a method wherein a dust hoop direction-changing plate is mounted to the front end part of an opening on the upper and lower round blade feed side of a side trimmer device, or turn-over rolls are disposed subsequentially to and right below the direction-changing plate. CONSTITUTION:A dust hoop 20a from a strip 20 cut by means of upper and lower round blades 2a and 2b for cutting during running is guided by means of a fixed guide 3. the strip 20, finished to a given width, is wound around a coiler 21 through a table roll 7. Dust hoop 20a is brought into contact with a direction-changing plate 8 situated under the table roll 7 and inclined downward, is changed into a looking-down state to wind it in the direction of an arrow mark around a winding drum 5a of a baller 5. This constitution prevents the dust hoop 20a from directly colliding with the table roll 7.
Patent JP-H10329311-A (JP)
Title: Apparatus and method for ink-jet recording
Inventor: HIRANO MASANORI
IPC: B41J2/485
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain high-density images even to a paper of a small ink reception capacity, by providing a means which prints images on both faces of the paper as recording faces. SOLUTION: When a paper 20 is transferred in a sub scan direction while a recording head (carriage 5) is moved and scanned in a main scan direction, ink drops of required colors are discharged from nozzles of a color recording head 6, whereby a color image (including a black image) is recorded on the paper 2. At this time, when the image is to be printed to both faces of an OHP paper as recording faces, data are processed to be printed to a front face of the OHP paper P, and at the same time printed to a rear face of the OHP paper P. Since the image is printed to both faces of the OHP paper in this manner, the image can be seen as has an equal density to when two OHP papers showing the same image are overlapped. Therefore, the image close to a required density can be obtained even when a density of the image of each face is lowered.
Patent JP-H06349922-A (JP)
Title: Checking method of semiconductor chip
Inventor: KATAOKA KOZO
IPC: H01L21/66
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a method of checking a semiconductor chip at a low cost, wherein the sectional angle and shape of the semiconductor chip divided by mechanical cutting can be judged in a short time. CONSTITUTION:An image plane 1, which is possessed of judgment reference lines by which it is judged that the sectional angle theta and shape of a semiconductor chip 2 are good or not, is provided to an eye lens, wherein two lateral lines 4a and 4b, two longitudinal lines 5a and 5b, and other two longitudinal lines 5c and 5d are provided to the image plane 1 in parallel with each other respectively. In this constitution, the image plane 1 is of an optical glass on which reference lines are printed with painting ink.
Patent JP-S5472711-A (JP)
Title: Stainless steel drum for warm water vessel
Inventor: NARIMATSU TOSHIHIKO
IPC: C22C38/00
Filed: 1977-11-24
Abstract: PURPOSE: To provide the title drum the crevice corrosion resistance of which is enhanced without making it fragile by specifying the contents of Cr, Mo, Ti, Nb, Si and C+N in the compsn. of the drum and regulating the depth of each cover fixed into the cylindrical body.  
     CONSTITUTION: The drum is made of ferritic stainless steel consisting of, by wt., Cr; 18.5W19.5%, Mo; 1.8W2.5%, Ti; 0.1W0.5%, Nb; 0.2W0.5%, Si<0.5%, C+N<0.02%, and the balance iron and imprities, and each cover 2, 3 is fixed into cylindrical body 1 up to 20 mm depth and welded. By the compsn. and the cover fixing method, the intergranular corrosion sensibility is controlled, and the welded zones of the drum are prevented, from being made fragile owing to hardening, thereby enhancing the corrosion resistance in a chloride soln., etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5365190-A (JP)
Title: Method of package
Inventor: AIKAWA NOBORU
IPC: B65D75/18
Filed: 1976-11-19
Abstract: PURPOSE: To effect, automatically using a machine, the steps of making a bag of a plastics film, applying an adhesive to the bag, and cover an object with the bag. 
     COPYRIGHT: (C)1978,JPO&Japio