baber/WOPTO huggingface dataset:
Patent JP-S58102129-A (JP)
Title: Method for testing model on which particle shaped material is diffused
Inventor: OOBA RIYOUJI
IPC: G01M9/02
Filed: 1981-12-15
Abstract: PURPOSE:To make it possible to detect the surface distribution of particles visually, by arranging the model under test on which a bonding agent is applied on its surface in a wind tunnel, and attaching the particle shaped material which is diffused by an air stream from upstream to the model under test. CONSTITUTION:Buildings 2 and a topographic model 3, on which the bonding agent 4 is applied, are arranged in a measuring chamber 6 in the wind tunnel. Then the particles 5 are delivered from a chimney 1 into the measuring chamber 6. Then, the particles 5 are flowed by the tunnel air stream 7 and sink due to the gravity effect. Finally, the particles are bonded to the bonding agent on the surface of the buildings 2 and the topographic model 3. After a specified time, the delivery of the particles 5 is stopped. Thereafter, the surface is photographed, or the bonding agent 4 is stripped away from the required parts of the  surface and the number of the particles is measured. Thus the measurement can  be performed qualitatively and quantitavely.
Patent JP-H1067752-A (JP)
Title: New nitropyrazolecarboxylic acid ester, its production and utilization thereof for producing nitropyrazolecarbooxamide
Inventor: HEUER LUTZ DIPL CHEM DR
IPC: C07D231/16
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To produce a new compound useful as a synthetic intermediate for a pharmaceutically active compound nitropyrazolecarboxamide. SOLUTION: This nitropyrazolecarboxylic acid ester is represented by formula I (R<1> is a 1-6C alkyl). The compound represented by formula I is produced by nitrating a pyrazolecarboxylic acid ester represented by formula II with a mixture of nitric acid with sulfuric acid having nitrating actions or only the nitric acid or by introducing an inorganic nitrate into the sulfuric acid, preferably in a solvent at -30 to +100 deg.C for 20min to 24hr. Furthermore, the compound represented by formula I can be reacted with ammonia and thereby converted into a nitropyrazolecarboxamide represented by formula III. Thereby, the compound represented by formula I and further the compound represented by formula III are simply obtained in good space time yield from the compound represented by formula II in short processes.
Patent JP-S6358806-A (JP)
Title: Multilayer magnetic material film for magnetic head
Inventor: ISHIWATA NOBUYUKI
IPC: H01F10/08
Filed: 1986-08-29
Abstract: PURPOSE:To enable obtaining a crystal grain structure which makes zero magneto striction when a magnetic field is applied in a film surface by alternately laminating an iron thin film which has a specific film thickness and a non magnetic medium layer film and by using the iron thin film which is made positive or negative saturated magneto striction by the application of the magnetic field. CONSTITUTION:A multilayer magnetic material film 1 is grown and formed on a substrate 2 and is the film 1 micron thick consisting of a medium layer film 3 and an iron thin film 4 made of two sorts of crystal linity. The medium layer film 3 is tor growing the crystal of the iron film corresponding to an individual forming condition without being affected by the crystal linity of the Bottom iron film, is non-magnetic and a film of glass, ceramics, a metal, etc. 10 Angstrom  to 200 Angstrom  thick is used. The medium layer film 3 is formed by growing, e.g., silicon dioxide (SiO2) to approx. 30 Angstrom . The iron thin film 4 is made of A layer 4a and B layer 46 which have a definite film thickness and both have a structure of body-centered cubic lattice (BCC) wherein nine iron atoms are provided At each vertex and the center of a cube.
Patent JP-S6359280-A (JP)
Title: Agc circuit
Inventor: AKATSUKA HIROMICHI
IPC: H04N5/53
Filed: 1986-08-29
Abstract: PURPOSE:To heighten the effect produced by forming a circuit of IC constitution by performing the synchronous clamping of a video signal on which an AGC is applied, aud obtaining an AGC and synchronous clamping timing signal from the clamped video signal. CONSTITUTION:The video signal S1 from a gain control amplifier 1 is supplied to the synchronous clamping circuit 2 through a clamping capacitor C1. When a switch circuit 21 is turned on at every period of a synchronous pulse Ps, the video signal S2 whose sync chip level is clamped to a level V2 can be obtained at the emitter of a transistor Q1. The signal S2 is supplied to a formation circuit 3 through a transistor Q2, then, an AGC voltage V3 is formed, and the voltage V3 is supplied to the amplifier 1 as a control signal. Therefore, the signal S1 from the amplifier 1 becomes the signal in which the AGC is applied so that the synchronous signal Ps is kept at a constant level, and also, a white peak will not exceed a reference value.
Patent JP-S6359232-A (JP)
Title: Satellite broadcast receiver
Inventor: INOUE HITOSHI
IPC: H04H60/23
Filed: 1986-08-29
Abstract: PURPOSE:To prevent malfunction when the reception state is deteriorated by applying on/off control to a switch means in response to a selected content of an extracted selection signal and supervising the selection signal only when a notice signal comes without supervising the selection signal at all times. CONSTITUTION:The computer 15 extracts a common data 11 or a flag 12 being a notice signal included in a common data 11. Then flag 12 in the common data 11 is brought into '1' when the revision of the selection signal 14 exists in the sender side, the receiver 3 detects the flag and when it is 'ON', the switch SW1 of the extraction means 6 is 'ON' by a control signal 16 from the computer 15. The receiver 3 does not extract the selection signal at each time but extracts only when the selection signal is changed in the sender 1 with avoiding mis-detection therefore mis-extraction is avoided since the switch SW1 of the means 6 is turned off even with bad state.
Patent JP-S6093284-A (JP)
Inventor: NARUSE HIDEJI
IPC: F26B21/00
Filed: 1983-10-28
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-H0755726-A (JP)
Title: Continuously measuring method for water content of coal
Inventor: KATO AKIRA
IPC: G01N22/04
Filed: 1993-08-17
Abstract: PURPOSE:To provide the continuous measuring method of coal moisture by using a microwave type moisture meter. CONSTITUTION:When the moisture of coal 5 carried by a belt conveyor 4 is measured continuously by using a microwave type moisture meter consisting of a pair of a microwave transmitting antenna 1a and a microwave receiving antenna 1b, a levelling plate 7 is mounted on the upstream side of the moisture meter while an ultrasonic level meter 9 is installed on the upstream side of the levelling plate 7. The height of the levelling plate 7 is adjusted in response to the quantity and layer thickness of coal 5 carried on the belt conveyor 4, and moisture is measured under the state, in which the layer thickness of coal in the downstream of the levelling plate 7 is adjusted so that the density of coal is kept constant, thus measuring moisture with accuracy in approximately the same extent as a conventional method, in which the result of the measurement of a dosage meter is applied.
Patent JP-H0754424-A (JP)
Title: Fireproof structure of building
Inventor: IRI CHIKA
IPC: E04B1/348
Filed: 1993-08-17
Abstract: PURPOSE:To control excessive deformation in the whole building by separating one skeleton having a free span from the other skeleton having the next span viewed in the light of structural strength each other to arrange and, at the same time, making spaces capable of absorbing the extension of beams between the skeletons in the case of a fire. CONSTITUTION:A fire breaks out in the inside and outside of a three story unit building, and in the case floor girders 6, 6,... and ceiling givers 7, 7,... of building units 5 are exposed to intense heat, thermal expansion of the floor girders 6, 6,... and ceiling girders 7, 7,... is made, and longitudinal extension is produced. Spaces 18 and 19 are made between columns 9 and 9 of the building units 5 and 5, so that the extension of the floor girders 6, 6,... and ceiling girders 7, 7,... is absorbed in the spaces 18 and 19. Accordingly, extensional deformation is processed between the building units 5 and 5, and summing integration of extension between beams of adjacent building units 5 is not obtained. For that purpose, excessive deformation as the whole building is not be seen, strength of the building is sufficiently maintained, and the breakdown of the building can be prevented.
Patent JP-H0869488-A (JP)
Title: Parts history management method
Inventor: IZUMISAWA TOMOO
IPC: G06F17/50
Filed: 1994-08-29
Abstract: PURPOSE: To attain the collective management of the parts and the chance history information by managing the parts history based on a data base of parts data defining the parts identification information, the design information and the identification information showing the design state are defined as the minimum units respectively. CONSTITUTION: A processor 6 consisting of a CPU, etc., registers various design drawing data in a CAD file 3 and also registers a data base in a storage 4. Then the parts data which define the parts information used for identification of a prescribed parts, the design information showing the design contents concerning a design job and the identification information showing the design state as the minimum units respectively are stored in sequence in a memory 5. Thus a parts data base is constructed and registered in the storage 4. The history information on the parts are successively recorded on the parts data base so that the history information on an optional parts can be outputted in a list. It is desirable, however, to store the data on changes in the data base for the history management when the design state is changed and the parts data are registered.
Patent JP-H0652643-A (JP)
Title: Loading mechanism of stationary magnetic disk device
Inventor: MANABE HARUJI
IPC: G11B21/12
Filed: 1992-07-30
Abstract: PURPOSE:To prevent the contact of a load pin with a magnetic disk by adding a spring or counter weight for limiting the displacement of a moving iron core for actuating driving parts. CONSTITUTION:The moving iron core 9A is not displaced if an external impact is within a range smaller than the pressure of a spring 10 acting on the moving iron core 9A even if this external impact is applied in the stroke direction of the moving iron ore 9A, i.e., in an arrow M direction, after loading is completed. The contact of a round pin 8 with the load pin an the deformation thereof do not, therefore, occur. Then, the free end of the pin 6 does not damage the magnetic disk, magnetic head and flexure by coming into contact therewith.
Patent JP-S6264532-A (JP)
Title: Treating device for striplike matter
Inventor: TOGAWA SATORU
IPC: F26B13/00
Filed: 1985-09-17
Abstract: PURPOSE:To facilitate control of the temperature distribution in the longitudinal and width directions by a method wherein tabular heat ray radiating heaters and the like are disposed in chambers in close opposition and/or in one direction to form a plane or a curved surface, are disposed so as to enable a striplike matter to pass through these gaps and air or a gas substance flows between the heaters and the like and the striplike matter. CONSTITUTION:A striplike matter 11 is fed in a preheating chamber 5, passes through between blow-off nozzles 31 and 32, passes through between tabular heat radiating heaters 35 and 36 in the state floating in a space by a gas flow blown out of the blow-off nozzles 31 and 32, fed in the following stretching chamber 6 while being heated with heat rays to be heat-stretched in the same manner as that in the preheating chamber 5, then heated in a crystallizing chamber 7 as well and crystallized. The striplike matter 11 which has passes through the plural chambers 5, 6 and 7 is continuously heated to the temperature set in each of chambers 5, 6 and 7. The striplike matter 11 is cooled in the last cooling chamber 15 down to a prescribed temperature by a gas flow from the blow-off nozzles 31 and 32 and a cooling segment and is then wound up on a wind-up machine 21.
Patent JP-S6096214-A (JP)
Inventor: IMAISHI HIROJI
IPC: A47G27/02
Filed: 1983-10-29
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-2000036561-A (JP)
Title: Low switching noise logic circuit
Inventor: IWATA ATSUSHI
IPC: H01L21/822
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress noise generated at a resistance or impedance of a power line by setting a time constant formed of an added capacity element and a resistance element to sufficiently larger specific constant formed of a load capacity and an ON resistance or the like of a transistor of a CMOS logic circuit. SOLUTION: An inverter is constituted between a power source Vdd and a ground GND1. Attached capacitors C1, C2 having sufficiently larger capacities than a load capacity are selected. In the case of outputting at a Hi level, positive charge is supplied not from the power source Vdd but the capacitor C1 to the load capacity CL, and the capacitor C1 is rapidly charged with lost charge from the power source at a larger time constant. In the case of outputting at a Low level, the charge stored in the capacitor CL is once transferred to the capacitor C2, and the charge stored in the capacitor C2 is discharged slowly to the ground GND at a large time constant. Thus, a transient current is reduced to reduce a switching noise.
Patent JP-H05146470-A (JP)
Title: Decubitus preventive mat
Inventor: ONO HISATA
IPC: A61G7/05
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the generation of a decubitus by connecting the space parts of respective mats constituted by bonding the peripheral edges of soft sheets and forming the parts enclosed with the peripheral edges on the inner and outer sides of endless curvilinear lines by line adhesion to a liquid forcing pump via a rotary valve. CONSTITUTION:The mat bodies A to E are formed into hemming parts 2 by previously bonding the peripheral edges of two sheets of upper and lower soft sheets and are connected to each other by line adhesion of the inside surfaces of the upper and lower sheets enclosed with the hemming parts 2 in the form of the endless curvilinear lines to form the spaces (a) enclosed by the endless curvilinear lines and the spaces (b) sandwiched by the outer side of the endless curvilinear lines and the inner side of the hemming parts 2; thereafter, fluid inlet/outlet pipes 3a, 3b communicating with the spaces (a), (b) are installed to the mat bodies. These mats A to E are constituted by integrally connecting all of the respective fluid inlet/outlet pipes 3a, 3b to a rotary valve 5 so that the spaces (a), (b) are alternately bulged at specified periods by the fluid, such as compressed air or warm water, sent from the pump P.
Patent JP-H1152916-A (JP)
Title: Driving power source circuit for liquid crystal display device
Inventor: MIYAZAKI KIYOSHI
IPC: G09G3/36
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption while maintaining the current driving ability in a driving circuit for liquid crystal display device. SOLUTION: Selective active control is applied to amplifiers, OP1 to OP5, which output plural driving voltage levels for driving a liquid crystal display device. In this case, at the rise time (shift from the non-active state to the active state) of an amplifier, control signals, OFF1 and OFF2, are generated from a control circuit 200 so that the amplifier rises with time necessary for amplifier setup and thereby selective active control of each amplifier of OP1 to OP5 can be made.
Patent JP-H0949754-A (JP)
Title: Vibration sensor
Inventor: SUGIMOTO SATOSHI
IPC: G01H1/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To realize hoisting means for allowing three-dimensional sliding operation with high degree of freedom with a simple structure and capable of preventing the twisting of lead wirings to a vibration sensing unit. SOLUTION: A vibration sensing unit 1 is contained in a case 2. Hoisting means 4 has a spherical body 41, and a receiver 42, and hoists the unit 1 from the case 2. The body 41 and the receiver 42 are separately mounted at the unit 1 and the case 2. The body 41 is enclosed by the receiver 42 and has a spherical contact surface brought into contact with the receiver 42. A rotation inhibiting unit 5 prevents the unit 1 from being rotated around a hoisting axis 01 as indicated by an arrow X.
Patent JP-H0528477-A (JP)
Title: Cleaning tape
Inventor: KIKUCHI SHUICHI
IPC: G11B5/84
Filed: 1991-07-19
Abstract: PURPOSE:To improve surface property of a magnetic recording medium by grinding a dust, a fine project or the like stuck on a surface of a magnetic layer of the magnetic recording medium and by surely wiping out the surface of the magnetic layer. CONSTITUTION:The grinding layer 3, containing a grinding agent kneaded with a binder or the like, is formed in a prescribed pattern with the base layer 2 made from a thermoplastic resin on the non-woven fabric 1 of a substrate. The non-woven fabric is formed by piling a melt polymer in continuous filament layer state and by pressing together with heating and the polymer is preferably an olefin resin such as polypropylene, polyethylene tere-phthalate or nylon. And the grinding layer 3 is pattern formed in stripe state at right angle to longitude direction of the non-woven fabric.
Patent JP-H1178107-A (JP)
Title: Protecting apparatus for lens-arrangement body of print head used for copy-controlled document
Inventor: NARAYAN BADHRI
IPC: B41J2/44
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently expose a photographic medium to a discrete arrangement body of a plurality of microspots of a colored lights by providing a shutter blade moved by an actuator and a light trap shutting light from a print head passing the periphery of the shutter blade. SOLUTION: When a light generated from each emission source 22 is projected to a corresponding aperture formed in an aperture mask, the aperture is imaged to a photosensitive medium by a lens arrangement body 32. Two guide rails 52, 53 are mounted to a print head cover 50 so as to protect the lens arrangement body 32. In order to hold a shutter blade 60 at a constant position when a print head is not used, the rail 53 at a bottom part projects over the rail 52 of a top part by an additional length whereby a light trap 54 is accommodated. When the shutter blade 60 is opened by an actuator 70, a web is exposed to the lens arrangement body 32.
Patent JP-S6096235-A (JP)
Inventor: ABE YOSHITAKA
IPC: H04N7/18
Filed: 1983-10-31
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-2001032047-A (JP)
Title: 862 N/mm2 CLASS LOW C HIGH Cr ALLOY OIL WELL PIPE HAVING HIGH CORROSION RESISTANCE AND ITS PRODUCTION
Inventor: HASHIZUME SHUJI
IPC: C21D9/08
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To produce an 862 N/mm2 class low C high Cr alloy oil well pipe usable without generating stress corrosion cracking even in an environment largely contg. hydrogen sulfide while maintaining its corrosion resistance by simultaneously improving the strength, stress corrosion cracking resistance and toughness of the conventional martensitic stainless steel and to provide a method for producing it. SOLUTION: This 862N/mm2 class low C high Cr alloy oil well pipe having high corrosion resistance has a compsn. contg., by mass, 0.005 to 0.05% C, 12 to 16% Cr, <=1.0% Si, 0.05 to 0.3% Mn, 3.5 to 6.0% Ni, 1.5 to 2.5% Mo, 0.01 to 0.05% V and <=0.02% N, also satisfying the inequality of 25-25[% Ni]+5[%Cr]+25[%Mo]>=0, and the balance substantial Fe.
Patent JP-H1028550-A (JP)
Title: Nutritive composition for hepatopathic patient
Inventor: ITO HIDEKI
IPC: A23L19/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of being taken for a long period of time, easy to be taken in terms of flavor or texture, and useful for a long-term alimentary therapy for reduction and recovery of hepatopathic disease symptoms by containing ethanolamine derived from a plant (preferably a fruit). SOLUTION: This nutritive composition contains ethanolamine derived from a plant, preferably from a fruit (a pineapple, a mandarin orange, an orange, a lemon, a lime, an apple, grapes a each, a persimmon, a kiwi fruit, etc.) in an amount of 10-800μg (preferably 100-500μg) per 1kcal. When taking the composition daily in an amount of 1,500kcal, about 150-750mg of ethanolamine is digested for a long period of time and a sufficient effect on recovery from hepatopatic disease is expected.
Patent JP-H0366698-A (JP)
Title: Benzo(a)phenazine derivative
Inventor: SHIRAI HIROYOSHI
IPC: C07H15/26
Filed: 1989-08-07
Abstract: NEW MATERIAL:The compound of formula I (R is group of formula II, formula III or formula IV). EXAMPLE:The compound of formula V. USE:An agent having antitumor activity and excellent solubility in water. PREPARATION:The objective compound can be produced by reacting a compound of formula VI with a compound of formula VII in an organic solvent (e.g. N,N-dimethylformamide) in the presence of a base (e.g. potassium carbonate) and heating the resultant compound at about 40 deg.C in an organic solvent (e.g. methanol) in the presence of an acid (e.g. dilute hydrochloric acid).
Patent JP-H1052090-A (JP)
Title: Controller for wound-rotor induction motor
Inventor: KAWABE KOICHI
IPC: H02P23/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To drive a quarrying machine without stopping a motor, by constituting a controller for a wound-rotor induction motor of a secondary variable resistor connected in series with a rotor winding and a controller which changes the electric resistance of the resistor in accordance with the current to the rotor winding, and changing the resistance of the resistor in accordance with the load current. SOLUTION: A secondary circuit 6 is connected to a rotor winding 1b through a slip ring 15. A short-circuiting contactor 7 for secondary resistor short-circuits the circuit 6 when a switch 8a is closed, and a contactor 8 for adjusting secondary resistor can variably change a secondary resistor 9 to the corresponding resistance when a switch 8b, 8c, or 8d are closed. The contactors 8 and 9 are controlled by means of a controller 3. Consequently, when the load of a quarrying machine 2 is small, a motor 1 is controlled to a high-energy efficiency condition and, when the load increases, the motor 1 can output a large torque even when the rotating speed of the motor 1 drops. Therefore, the motor 1 can be rotated continuously without stop even when the load of the motor largely fluctuates.
Patent JP-2001033853-A (JP)
Title: Strobe emitting controller
Inventor: NUMAKO NORIO
IPC: H01G4/002
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a strobe emitting controller permitting to prevent generation of spark and noise even when a main capacitor is charged with a high voltage. SOLUTION: A prescribed or higher voltage is prevented from being applied to the primary side of a trigger transformer 114 irrespective of the voltages of a main capacitor 105 and a trigger capacitor 112 by connecting the primary side of the trigger transformer 114 in parallel with a bi-directional constant voltage diode 113 with two pieces of constant voltage diodes connected so that one is connected in the forward direction agreeing with the opposite direction of another, and the voltage is thus limited.
Patent JP-S5997070-A (JP)
Inventor: EERITSUHI NIIDAAMAIRU
IPC: G01B11/00
Filed: 1983-10-31
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。