baber/WOPTO huggingface dataset:
Patent JP-H08241662-A (JP)
Title: Oil dash pot operation testing device
Inventor: NAKAMA TSUTOMU
IPC: G01R31/327
Filed: 1995-03-03
Abstract: PURPOSE: To provide an oil dash pot operation testing device for an actuator of an over-current breaker, which permits a high working efficiency in performing the test and prevents mixed existence of acceptable and unacceptable articles resulting from misunderstanding of an operator. CONSTITUTION: A primary coil 11 is wound round an oil dash pot 9 placed on a yoke 13 while the secondary coil 12 is wound on the yoke 13. The secondary voltage of the secondary coil 12 is transmitted to a calculation part 50 via an A/D converter 44 from a data measuring part 40, and the measured voltage difference is compared with the reference value, and it is possible to make distinction between acceptable and unacceptable oil dash pots while watching the indication given on a display of a judging part 60.
Patent JP-S61230041-A (JP)
Title: Method and instrument for measuring moisture in batcher plant
Inventor: MASUDA HIROAKI
IPC: G01N5/00
Filed: 1985-04-03
Abstract: PURPOSE:To make possible the measurement of the moisture content of aggregate, etc. for concrete by sampling partly the aggregate fed out of an aggregate feeding gate, measuring the weight thereof, adding water to the aggregate and measuring the amt. of the water at which the prescribed volume is obtd. CONSTITUTION:The aggregate fed out of the feeding gate 2 of an aggregate tank 1 is sampled by a sampling conveyor 3 and is fed at a prescribed rate into a measuring tank 4 from which the aggregate is thrown into a hopper 8. The weight thereof is measured by a load cell 6. A stop valve 7 of the hopper 8 is then opened to drop the aggregate into a volume measuring tank 10; at the same time, water is sprayed from a water supply line 12. The valve 11 is closed when a level sensor 13 detects the arrival of the water level at the prescribed height. The water is drained from a discharge pipe 16 until the specified volume is attained, then the total weight of the aggregate and water is determined by the load cell 6. The moisture content of the aggregate is calculated from the two weights determined by the load cell 6, the specified volume and the specific weight of the aggregate.
Patent JP-H0482572-A (JP)
Title: Tread mill device
Inventor: AARU KUREITON RII
IPC: A63B23/04
Filed: 1989-03-24
Abstract: PURPOSE: To provide the movement with sufficient hardness and eliminate any possibility of the foot of a runner from being hurt by providing a spring assembly from the bottom of a belt without directly reinforcing the surface and providing a support belt with a flexibility for attaining functions as a shock absorber. CONSTITUTION: A frame is provided with a pair of roller assemblies 13, 14 and an endless belt 15 is so supported that a runner or a walker can be stood on the belt 15A. The circumferential part of the belt 15 is supported by a plurality of spring assembly. A laminate type belt having a foam layer on a plastic fabric or two-layered plastic fabric used for a surface of a trampoline is used for the belt. A plurality of roller brackets are provided in a pair of continuous rails 19, 20 for moving. Springs 33, 34 are mounted on the roller brackets by horizontal flanges and mounted to the circumferential part of a mat 15 in two separated positions. Respective springs 33, 34 are provided in relation to the mat edge part at an acute angle and apply the vertical/lateral directional tension to the mat 15.
Patent JP-H0210775-A (JP)
Title: Ion implantation semiconductor device
Inventor: AREKUSANDAA KARUNITSUTSUKII
IPC: H01L27/115
Filed: 1989-03-24
Abstract: PURPOSE: To fabricate a memory device by implanting silicon ions into a dielectric region beneath a conductive layer region. CONSTITUTION: After silicon ion implantation and annealing, polysilicon gates 36, 37 are formed on dielectric gate regions 34, 35. Source and drain regions 40, 41 and 42, 43 are formed by implanting ions into channel regions 31, 32 using the gates 36, 37, respectively, as masks. Dopant is then diffused into the regions 31, 32 by annealing. Subsequently, oxide regions 34, 35 on the source and the drains 40, 41 and 42, 43 are removed and regrowth is carried out in order to remove implanted ions on the diffused region. Since a silicon implanted induction trap 39 is present in the dielectric 34, a standard IGFET device can be formed together with an IGFET memory device representative of memory characteristics.
Patent JP-S57186112-A (JP)
Title: Displaying method for track of moving target
Inventor: KATOU KATSUYASU
IPC: G01S13/70
Filed: 1981-05-13
Abstract: PURPOSE:To reduce the capacity of a necessary memory for displaying a smooth track by varying intervals of storage for track data in accordance with extents of variations is the speed and direction of a moving target. CONSTITUTION:Moving target data updated momentary are sampled at a predetermined period; when the extents of variations in speed and direction are greater than threshold levels, the moving target data are stored in a track data memory and on the basis of the stored data, track display is carried out. For example, data on the position of a moving target, sampled at a constant period tau0, at time ti is denoted as Pi
, and data on an estimated position, extrapolated from track data stored shortly before, at the time ti is denoted as Pi<p>. Only when a threshold value epsilon is greater than¦Pi
-Pi<p>¦, the data Pi<p> at a circle mark is stored in the track memory.
Patent JP-H05271157-A (JP)
Title: Production of nitroso compound and/or oximes
IPC: C07C207/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for amines and hydroxylamines by reacting a double bond-containing compound with a specific silane and a specific ester of nitrous acid in the presence of a metal complex catalyst. CONSTITUTION:A compound of formula I (R<1> to R<4> are H, alkyl or form ring, etc.) is reacted with an ester of nitrous acid and a silane compound in an inert gas atmosphere in a solvent (e.g. t-butanol) at 0-150 deg.C by using at least one complex compound selected from a metal compound of formula II (R<7> is H, lower alkyl, etc.; R<8> is H, halogen, etc.; R<9> is lower alkyl, aryl, etc.; M is Mn or Fe; m is 2 or 3), an iron compound of formula III (X is halogen, etc.), an iron compound of formula IV (R<16> to R<19> are lower alkyl, aryl, etc.; n, is 2 or 3; Y is halogen OH, etc.) and a cobalt compound of formula V (R<20> to R<23> are lower alkyl, aryl, etc.) as a catalyst at 0-150 deg.C to give the subject compound.
Patent JP-H02248241-A (JP)
Title: Aromatizing method of laminated body and foil yarn
Inventor: NOMURA KATSUZO
IPC: B32B7/12
Filed: 1989-03-23
Abstract: PURPOSE:To form an aromatic gap by positioning at least one sheet of Japanese paper to the inside of a laminated body and bonding it by an adhesive mixed with perfume. CONSTITUTION:When Japanese paper 2 is positioned to the inside of a laminated body, a slight gap, namely the gap due to the internal of fiber constituting Japanese paper 2 is formed between the laminated body and Japanese paper. When this Japanese paper 2 is bonded by an adhesive 3 mixed with perfume, this perfume incorporated in the adhesive 3 is transferred to the Japanese paper 2 layer and passed through the slight gap of this Japanese paper 2 layer and discharged to the outside of the laminated body from the end edge of Japanese paper 2 and aromatizing is performed. At this time, aromatizing is performed from the end edge of the adhesive 3 itself.
Patent JP-S59197043-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1983-04-22
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and superior flexibility by forming a photosensitive layer contg. a 2-hydroxy- 11H-benzo[a]-carbazole-3-carbohydrazide deriv. as an azo pigment. CONSTITUTION:A photosensitive layer contg. an azo pigment represented by the formula is formed. The compound represented by the formula can be prepd. by diazotizing a corresponding amino deriv., isolating the diazotized product as its tetrazonium salt or the like as required, and subjecting it to a coupling reaction with a corresponding coupling component in an org. solvent in the presence of a base. The resulting sensitive body has high sensitivity and superior flexibility. In the formula, X is an optionally substituted aromatic hydrocarbon or heterocyclic ring, each of R1 and R2 is H, lower alkyl or an optionally substituted aromatic hydrocarbon or heterocyclic ring, R1 and/or R2 is the aromatic ring, R1 and R2 may form the ring together, and (n) is 1-3.
Patent JP-S56169771-A (JP)
Title: Device for preparing thin film by using ion beam
Inventor: KOMURO MASANORI
IPC: H01L21/203
Filed: 1980-05-28
Abstract: PURPOSE:To provide a small-sized simple device capable of producing a current density sufficient to form the thin film of a high purity by providing an ion-beam generator of the type of evaporating a material in an electric field and an electron lens system for focusing ion beams. CONSTITUTION:A material to be ionized, for example gold, is grounded or maintained at a positive potential of several tens - several hundreds V against a substrate to be coated with a thin film of gold, by a power source 7, and is kept in a molten state. When a negative high voltage of several KV is supplied from a high- voltage source 3 to a drawing-out electrode 11 in the above conditions, gold ions are drawn out and the ion beam IB is focused on the substrate 6 by using the electron lens sytem 13. For example, when the lens system 13 is composed of an electrode 11 and a grounding electrode 12 and an electric field is provided in the direction toward the center axis of deceleration, the path of the beam IB is once expanded in diameter and then focused. The beam thus focused is irradiated onto the substrate 6, whereby the thin film of gold can be obtained.
Patent JP-H02248535-A (JP)
Title: Dredging and removing method for organic sludge deposited at bottom of water
Inventor: YOSHINO YOSHIYA
IPC: E02F3/88
Filed: 1989-03-23
Abstract: PURPOSE:To contrive to improve effect for cleaning soil and send at the bottom of the water by covering sludge layer deposited at the bottom of the water with a partitioning case with its bottom opened and agitating organic sludge at the inside of the case, and by making the organic sludge refloated and conveyed by a pump to the outside of the system. CONSTITUTION:To a part of the bottom 9 of a lake, swamp or the like, a square sleeve-like, cylindrical or top-sealed cover-like partitioning case 1 is sunk so that organic sludge layer 8 at the bottom is covered with the case, and the organic sludge is fenced off thereby. Water or organic sludge at the inside of the case is then sucked by an underwater pump 2 and discharged, through valves 4 and ejection pipes 3, to sludge layer 8a encircled by the case. Circulation movement by operation of the pump produces circulatory flow 7 and the organic sludge at the inside of the partitioning case is separated and refloated. After heightening thereby the density of the sludge, a flow-rate- regulating valve 5 is opened, allowing filthy water 6a to run through a main pipe 6 and flow out to a sedimentation basin or the like, Thereby much can be contributed to environmental improvement.
Patent JP-S62235047-A (JP)
Inventor: IMAZU KATSUHIRO
IPC: B65D8/20
Filed: 1986-03-31
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-H06284440-A (JP)
Title: Automatic white balance device
Inventor: SAITO KENJI
IPC: H04N9/04
Filed: 1993-03-30
Abstract: PURPOSE:To obtain accurately a white balance control signal even when an iris is open at a high speed from a closed state. CONSTITUTION:An image pickup signal S outputted from a CCD 3 becomes primary color signals R, G, B by a color separation circuit 13. A white balance circuit 19 adjusts the gain of the primary color signals R, G, B based on white balance control signals Rcont, Bcont, to execute white balance control. A color separate circuit 15 receives an image pickup signal S to provide outputs of a luminance signal Y and color synthesis signals Cr, Cb. An integration device 25 provides outputs of a luminance integrated value IY and color synthesis integrated values ICr, ICb for each field period. A microcomputer 27 obtains integrated values IR, IG, IB of each color from the integrated value IY and color synthesis integrated values ICr, ICb and obtains ratios IR/IG and IB/IG and calculates the white balance control signals Rcont, Bcont based on the ratios IR/IG and IB/IG.
Patent JP-S56167476-A (JP)
Title: Application of recording voltage
Inventor: ICHINOSE SUSUMU
IPC: B41J2/345
Filed: 1980-05-30
Abstract: PURPOSE:To prevent the instability of the jet of ink and also the displacement of the position of picture element as well as the occurrence of reversing by slightly lagging the timing of actuator of the closest adjacent electrode of a number of electrodes provided inside a slitlike ink jet nozzle. CONSTITUTION:A number of electrodes 3 are provided inside of an ink jet nozzle 1 for recording head. By selectively applying a high-voltage pulse according to the picture signal between the elecrodes 3 and an electrode 4 on a recording paper 5 side, ink in the jet nozzle 1 is selectively jetted for recording. In an electrostatic acceleration type jet recorder having such a system, the timing of operation of the closest adjacent electrode is slightly lagged. In this case, because it takes a long period of time to record in case where all of the electrodes are orderly selected, all the electrodes 3 are divided into several blocks, as shown in Fig., and then selection is made concurrently and sequentially for each block, thus permitting the time of recording to be shortened.
Patent JP-H03270248-A (JP)
Title: Jig for evaluating characteristic of ic package
Inventor: YOSHII YASUSHI
IPC: G01R27/28
Filed: 1990-03-20
Abstract: PURPOSE:To simplify the measuring process for an IC package by providing a jig for receiving and fixing a package with its terminals faced downward. CONSTITUTION:A jig includes boards 3 for a triplet line intended for contact only with bias terminals 3a of a package when the package is inserted between the boards. One end of each triplet line is led outside through a conducting plate 2 to which a high-frequency connector 5 attached. When a package 7, with its cap downward, is inserted in the jig and fixed with screws, microstrip lines for high-frequency input/output of the package 7 are connected to pins 23 of the high-frequency signal input/output connector 5. This eliminates the manual procedure of connecting the IC package with the connector, thereby simplifying a measuring process.
Patent JP-H06282931-A (JP)
Title: Cd-rom reproducing device
Inventor: TAGUCHI DAIGO
IPC: G11B27/10
Filed: 1993-03-30
Abstract: PURPOSE:To prevent a failure by providing a ID data storage means storing ID data and a discrimation determining means discriminating whether the reproduction of a CD-ROM being in a continuous reproduction waiting state is to be started or interrupted. CONSTITUTION:A comparison/precession determining part 15 comparates the ID data in an ID data storage part 14 with the ID data in a CD-ROW specifying part 16. When these ID data coincide. the comparison/procession determining part 15 commands the continuation of the execution of an application program to an application executing part 17 and reads-out the data in a CD-ROW 11 or reproduces recorded voices. When these data are non-coincident, the comparison/procession determing part 15 repeats the comparating processions of ID data untill ID data in the ID data storage part 14 and in the CD-ROM specifying part 16 become coincident while commanding reproductions to a CD-ROW reproducing part 12.
Patent JP-S62228889-A (JP)
Inventor: EGASHIRA TATSUHIKO
IPC: C21B11/00
Filed: 1986-03-28
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-S63238124-A (JP)
Title: Epoxy resin composition
Inventor: YOSHIMOTO YASUBUMI
IPC: C08L63/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain the titled composition, containing a specific epoxy resin, acid anhydride based curing agent and curing accelerator as essential components and capable of providing cured products having excellent transparency, heat resistance, surface hardness, mechanical strength, etc. CONSTITUTION:The aimed composition containing three components of (A) an epoxy resin expressed by formula I {R1 is organic compound residue having lactive groups; n1-nl are 0-100 and the sum thereof is 1-100; l is 0-100; A is a cyclohexane skeleton, having a substituent group and containing a group expressed by formula II [X is a group expressed by formula III, -CH=CH2 or -CH(OH)-CH2-OR2 (R2 is H, alkyl carboalkyl or carboaryl) and at least one or more groups expressed by by formula III are contained in the resin expressed by formula I]}, (B) an acid anhydride based curing agent (e.g. phthalic anhydride) and (C) a curing accelerator (e.g. 2-methylimidazole) as essential components.
Patent JP-H02281840-A (JP)
Title: Transmitter and receiver of data link equipment
Inventor: MAIKURU EDOWAADO GURIFUIN
IPC: H04B10/27
Filed: 1990-03-20
Abstract: PURPOSE: To accelerate data transmission speed by inserting a data identification bit into each data packet in order to show it to a receiver whether that data packet indicates configuration information or contains transmission data to be relayed to a communication port connected to the receiver. CONSTITUTION: The configuration data packet contains a start bit, data identification bit and a plurality of data bits and the data identification bit in the configuration data packet has a 1st digital value. Further, a multiplexer 14 multiplexes data stored in an input register 12 into message data packet, the message data packet has a start bit, data identification bit and data bit and the data identification bit in the message data packet has a 2nd digital value. Then, the 1st and 2nd digital values are different. Thus, the reachable data transmission speed is accelerated more than twice.
Patent JP-S546495-A (JP)
Title: Driving circuit for electrochromic display element
Inventor: KOYANAGI KATSUFUMI
IPC: G02F1/163
Filed: 1977-06-16
Abstract: PURPOSE: To keep constant all the colored concentration, by performing write-in with constant current driving and by supplying this write-in current depending on the size of each segment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63239498-A (JP)
Inventor: EZAWA SADAAKI
IPC: G10L25/78
Filed: 1987-03-27
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-S63289019-A (JP)
Inventor: BUAAN RICHIYAADO RAINHAATO
IPC: C08G63/80
Filed: 1988-03-25
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-S62224925-A (JP)
Title: Photochemical film formation device
Inventor: ITO HIROMI
IPC: H01L21/31
Filed: 1986-03-26
Abstract: PURPOSE:To increase the numbers of substrates to be processed by one time depositing process while enabling a gas constituent to be deposited on substrates with large diameter by a method wherein a stage loaded with multiple substrates is shifted relatively to light sources so that the surfaces of multiple substrates may pass below the region of a gas containing the constituent of solid thin film irradiated with beams emitted from the light sources. CONSTITUTION:A reactive gas containing the constituent of solid thin film 101 is fed from a gas feeder 4 and then exhausted by an exhaust system 5 to fill a reactive container 31 with reactive gas at specified pressure and temperature. The reactive gas 100 is irradiated with ultraviolet rays 70 from an ultraviolet ray lamp 7 and laser beams from a laser generator 8. A susceptor 11 is turned round on axis 16 by a shifting means to pass below the region of reactive gas 100 irradiated with the ultraviolet rays 70 and the laser beams 80. Through these procedures, the reactive gas 100 in the irradiated region absorbs the ultraviolet rays 70 and the laser beams 80 to be excited for photochemical decomposition so that the decomposed reactive gas constituent may be deposited on the surface of substrate 2 to form the solid thin film 101 on the surface of four each of substrates 2.
Patent JP-H02252945-A (JP)
Title: Engine
Inventor: KIUCHI TAMOTSU
IPC: B29L31/30
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a lightweight engine having high strength and rigidity by forming a power unit of an engine from carbon fiber, glass fiber or the three-dimensional fabric made of these fibers and pouring the liquid resin into the power unit and reaction-hardening said liquid resin. CONSTITUTION:The power unit of an engine, e.g. a cylinder block-shaped body 1 is formed from carbon fiber, glass fiber, and other organic and inorganic fibers or the three-dimensional fabric 2 having a hybrid structure of the above- described materials. The cylinder block-shaped body 1 is charged inside a molding frame 3 made of Al, etc., and the liquid resin of epoxy, nylon monomers, etc., is poured from an injection port 4, and reaction-hardened. Then, the molded article is taken out from the molding frame 3, and a cylinder block finished article which is made of synthetic resin and has the three-dimensional fabric 2 as core member can be obtained. Therefore, the lightweight engine having high strength and high rigidity can be obtained.
Patent JP-S57187230-A (JP)
Title: Twin-screw extruder
Inventor: TANAKA SHIYOUICHI
IPC: B29C48/405
Filed: 1981-05-13
Abstract: PURPOSE:To obtain a twin-screw extruder which prevents degradation due to oxidation or moisture of material in the extruder and is made low cost by a simple construction, by providing an inert gas introducing port at the cylinder wall in the down stream from a material supply port. CONSTITUTION:A single screw feeder 13 is installed above a supply port 11 via a chute 12 and plastics material 15 within a hopper 14 is supplied in the cyliner 16 of a twin-screw extruder and conveyed by a screw 16 to a down stream, being heated by the outside peripheral heater of the cylinder 16. Meanwhile, inert gas of N2 etc. is supplied from the introducing port 18 provided at the down stream of the cylinder 16 parting from the supply port 11, made to flow as a counter current against material and discharged to the outside from the gas discharging port provided at the chute 12 or from the hopper 14 via the screw feeder 13. In this case, in order to avoid substantial stoppage of gas between the introducing port 18 and the supply port 11, the torsional angle phi of the screw or a pitch is chosen so as a filling factor S of material within a screw groove is made below 1.
Patent JP-2000262903-A (JP)
Title: Photocatalyst carrier
Inventor: MURASAWA SADAO
IPC: B01J35/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst carrier which can efficiently carry a photocatalytic substance in a large amt., which has enough vacancies to pass air, which increases the contact efficiency with a photocatalytic substance, and which can be easily and efficiently regenerated after deterioration. SOLUTION: This photocatalyst carrier consists of a metal base body and a photocatalytic substance fixed with a binder to the surface of the metal base body. The metal base body consists of a fiber structure like a nonwoven fabric having a three-dimensional structure with high air-permeability by depositing metal fibers. Preferably, the fiber structure is produced by depositing metal fibers having 50 to 250 μm diameter so as to be 200 to 2000 g per 1 m2.