baber/WOPTO huggingface dataset:
Patent JP-S61159872-A (JP)
Title: Video camera
Inventor: SHIBATA HIROSHI
IPC: H04N5/30
Filed: 1985-06-14
Abstract: PURPOSE:To prevent the moving object from going to duplex image and to improve vertical resolution by storing temporarily video signals obtained by non-interlace system for each frame in a picture memory means, and reading them in an interlace system for outputting. CONSTITUTION:An image pickup device 11 included an optical system, image pickup tube, semiconductor image pickup device and a reading-scanning circuit for scanning the image pickup surface of the tube for reading. The image formed on the image pickup surface by the optical system is scanned in the non-interlace system to output video signals. The video signals obtained by a video camera 1 in such a manner is recorded by a VTR21 on a video cassette tape 22 which is then set on another VTR23 for reproduction. The reproduced video signals are transmitted to a picture receiver 3 of the non-interlace system or to an ordinary interlace system picture receiver 4 for image display.
Patent JP-H08322671-A (JP)
Title: Foldable chair
Inventor: SUGANO TAKAO
IPC: A47C5/10
Filed: 1995-05-29
Abstract: PURPOSE: To prevent a seat from a rearward inclining and a rear leg from rearward tilting. CONSTITUTION: Holding members 7 fitted on the upper end of a rear leg 5 abut against the rear face of a back support frame 8 at a predetermined position P, and is resiliently engaged with a front frame 4. Even though a chair is lifted up for movement, the upper end part 5a of the rear leg 5 is held in a condition in which it abuts against the front frame 4 at the predetermined position. Accordingly, the predetermined position P of the front frame 4 is not exposed, and accordingly, it is possible to prevent a hand or the like from unconsciously touching the predetermined position P where it possibly caught, that is, it is possible to prevent a finger, a garment of the like from being unexpectably caught in a gap.  When the rear end 5 is tilted forward so that the lower ends of the front leg 3 and the rear leg 5 approach together, a seat 6 steeps rearward so that seating is impossible. Accordingly, the seating on the seat 9 is impossible in such a condition that a finger, a garment or the like is caught in the gap, thereby it is possible to prevent a finger, a garment or the like from being caught in the gap.
Patent JP-S6110430-A (JP)
Title: Manufacture of resin sheet
Inventor: OKADA REISUKE
IPC: H05K1/03
Filed: 1984-06-27
Abstract: PURPOSE:To manufacture a resin sheet which is mixed with hollow spherical materials having a low-dielectric constant, low density and homogeneity, by a method wherein the resin mixed with fine hollow materials is extruded through a slit which is made to cure while the resin is being made to run in the vertical direction. CONSTITUTION:After vacuum defoaming has been performed by mixing fine hollow spherical materials (such as alumina or glass) into epoxy resin at a volume ratio of 90/10-30/70, said mixture 1 is extruded between revolving belts 3 through a slit 2 and cured by heating while it is being made to run in the vertical direction. As it is made to cure while it is being made to run in the vertical direction, the hollow spherical materials are distributed uniformly in the direction of thickness. The titled resin sheet is useful as a printed circuit board as its dielectric constant and density also are low and it is homogenous.
Patent JP-H06342155-A (JP)
Title: Inspecting device and inspecting method for color filter to be used for matrix type display device
Inventor: FUKUDA KOJI
IPC: G01N21/88
Filed: 1993-06-01
Abstract: PURPOSE:To lessen the loss of a production process by making it possible to surely inspect the color filters alone formed on a counter electrode substrate without leakage by transmission light in the same state as in the case of operating of the color filters as a display device. CONSTITUTION:This inspecting device is provided with a liquid crystal panel 3 which has the same pixel arrangement as the pixel arrangement of the respective filter films of the color filters to be inspected, a control circuit 5 which controls the display state of this liquid crystal panel 3, a mouse 6 which instructs the display position to this control circuit 5 and an X-, Y-, and theta-stage 1 which aligns the counter electrode substrate 7 formed with the color filters to be inspected and the liquid crystal panel 3. The inspecting device is provided with an illuminating device 2 behind the panel 3 as well.
Patent JP-H04227302-A (JP)
Title: Array antenna
Inventor: MIYASHITA HIROAKI
IPC: H01Q21/06
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a maximum gain while suppressing the Floquet mode by arranging each of plural element antennas while the height of the elements from a base face is locally changed. CONSTITUTION:Heights h1, h2...hn from a base face 3 of respective element antennas 4 are varied by varying the thickness of spacers 7 to be inserted in the arrangement of.the antennas 4, and the periodicity in the normal direction is unbalanced while a planer position of the antennas 4 on the base face 3 is kept equal. Thus, the periodicity of the arrangement in the normal direction is lost and a surface acoustic wave of the uniform mode propagated through the entire substrate is reduced.
Patent JP-H11301360-A (JP)
Title: Umbrella housing mechanism in vehicle
Inventor: TANAKA MITSUJI
IPC: B60R7/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella housing mechanism capable of preventing the inside of a vehicle from being wetted by housing an umbrella in the position out of the way of an occupant, and capable of discharging water stuck to the umbrella outside the vehicle. SOLUTION: An umbrella housing case 1 is provided between a seat and a vehicle body sill, holding means 44, 45 and 61 for holing an umbrella 9 in the inclined state so that the tip may be lower are provided on the umbrella housing case 1, a drain port 42 is provided on the umbrella housing case 1 at the umbrella tip side, and a hose 43 perforating the vehicle body bottom 8 is connected to the drain port 42.
Patent JP-H0427197-A (JP)
Title: Forced air cooling for electronic circuit package device
Inventor: KISHIMOTO SUSUMU
IPC: H05K7/20
Filed: 1990-05-23
Abstract: PURPOSE:To improve the cooling capacity and also improve the maintainability and testability of an electronic device by providing slant convection guide boards above and below each floor unit room, wherein electronic circuit packages are stored, and providing an air distributing horizontal air duct and an air collecting horizontal air duct, which are provided with blowers at both ends, in front and rear of the slant convection guide boards, respectively. CONSTITUTION:Cooling air is taken n as an air flow an air intake 15 by a suction type blower 12, and is distributed as an air flow b into each floor unit room (a), where electronic packages 1 are stored in multilayers, by the air distribution horizontal duct 11 provided in front of the slant convection guide board 6 between each floor. The heat generated in a group of electronic packages 1 is cooled, touching the cooling air flow (b), and further the cooling air goes through the ceiling, and is introduced into the rear between each floor unit room 2 by the slant convection guide board 6 provided between each unit room d2, and direction of the air flow C is turned to both sides by the air collecting horizontal air duct 13 provided in the rear of the slant convection guide board 6, and it is exhausted to the outside of a rack 3 through a air discharge port by a suction type blower 14.
Patent JP-H09292559-A (JP)
Title: Optical lens barrel and optical equipment using the same
Inventor: NAGANO MASATOSHI
IPC: G02B7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens barrel and an optical equipment using the same capable of reducing the number of constituting parts, and capable of being easily and simply assembled. SOLUTION: The lens barrel B has first and second lens barrel members 1 and 2, and a holding member 4 holding a lens 3 and moving in an optical axis 9 direction, and a driving means 7 having a shaft member 8 assembled in the aperture part of a connecting member 4f integrally provided on the member 4 are provided on the member 1, and the aperture directions of the aperture part of the member 1 and that of the member 4f are formed to be in coincidence.
Patent JP-S6110753-A (JP)
Title: Measurement of flux packing rate
Inventor: HEISHIYA KEIICHIROU
IPC: G01N27/02
Filed: 1984-06-25
Abstract: PURPOSE:To enable highly accurate and stable measurement, by varying impedance detected when a flux-filled wire (FW) is passed through a coil. CONSTITUTION:When a metal wire is put into a coil through which AC current flows, a sort of induced current call as eddy current is generated. This eddy current changes depending not only on the level of the current applied to the coil but also on discontinuous portions of metal and variations in the shape of a sample when the current is constant. Utilizing the nature of the eddy current, changes in the thickness of skin metal can be caught as variations in the impedance (IP). So, first, FW carried with a reference thickness is inserted into a specified coil to measure IP at a specified frequency. Then, FW to be measured is measured on the same condition as the preceding one and the resulting IP is compared with a reference IP. Thus, the thickness at the part measured is judged and moreover very accurate calculation of the ratio of the flux can be done from the unit weight of skin metal at the measured part and the total weight per unit of the wire at the measured part.
Patent JP-H0312571-A (JP)
Title: Integrated circuit system
Inventor: JIEFURII HAARISU DEREIBERUBIII
IPC: H01L21/66
Filed: 1990-05-23
Abstract: PURPOSE: To make it possible to select a special test mode without adding test pins on a chip, by connecting an integrated circuit having an operating voltage in a specified voltage range to pins and pads on a semiconductor substrate or the chip. CONSTITUTION: When a specified voltage is applied to each voltage supplying source terminal VDD and pins or pads AX in a test mode, a control voltage and the node NA of a authorized circuit 10 are set to a voltage of about 1.5V or more in a very short time, turning on the diode N6 of a latch condition setting circuit 12, and the voltage of each terminal VDD increases turning a latch 14 on. As the result, its output voltage is increased, or it becomes a latch to flip to a logic 1V. Accordingly, the output of a buffer circuit 16 i.e., the voltage of the node NE becomes high, is used as an authorized voltage and activates a test circuit formed on a chip. Incidentally, the voltage of the terminals VDD is removed to recover from the test mode. Consequently, it becomes possible to obtain a test selection system for integrated circuits without increasing the size of a semiconductor circuit package.
Patent JP-S6111120-A (JP)
Title: Adsorption separation process utilizing variation of pressure
Inventor: TAKAOKA NAOYOSHI
IPC: B01D53/04
Filed: 1984-06-25
Abstract: PURPOSE:To eliminate fluctuation of purity of produced gas and to save power consumption in a swinging pressure method by performing operation of an apparatus by setting the highest operation pressure at a substantially lower pressure than the highest pressure adopted as a referential value of design. CONSTITUTION:A raw material gas 10 is compressed by a compressor 1 and a strongly adsorbable component is adsorbed in an adsorption tower 2A and weakly adsorbable component is discharged out of the system from a main valve 9 through an adjusting tank 6. In this stage, the flow rate is detected by a flow sensor 7. If the value is below a referential value for design for the full operation of the apparatus, an automatic unloader valve 4 is operated and the internal pressure of the adsorption tower is reduced. A product gas amt. controlling valve 5 is operated simultaneously to mitigate the disturbance of the adsorption layer. During this time, the adsorption tower 2B is in the stage of regeneration under vacuum, and the gas 12 enriched with strongly adsorbable component is discharged through a vacuum pump 13. Thereafter, the adsorption tower is changed successively and the operation is continued.
Patent JP-S5923463-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: KAMIMURA SUMIO
IPC: H01M4/20
Filed: 1982-07-28
Abstract: PURPOSE:To prevent any separation of an active material from both side peripheries of the plate by packing a paste into a belt-like expanded grid, then cutting the packed plate into the dimensions of the plate and pressing the side peripheries of the plate, being followed by performing ageing. CONSTITUTION:After a paste 6 is packed into the net-like section of a belt-like grid expanded with dies and a cutter, the packed plate is cut into given plate dimensions by means of a cutting device. At the same time, both side peripheries of the plate is pressed with presses to form pressed parts 5. After that, ageing is performed so as to make a positive or negative plate for a lead storage battery. As a result, the paste 6 can be more densely packed in the pressed parts 5 than in the other parts. Consequently, any separation of the active material from the side peripheries of the plate can be easily prevented without any need of sticking paste paper or the like to the side peripheries.
Patent JP-S5833990-A (JP)
Title: Torque ripple removed dc motor
Inventor: BAN ITSUKI
IPC: H02P7/288
Filed: 1981-08-24
Abstract: PURPOSE:To remove the torque ripple of a DC motor by connecting the first and second transistors in series with an armature, and controlling the first transistor by the one pulse of an oscillator and the second transistor by the other pulse. CONSTITUTION:The first and second transistors 4, 5 are connected to a 3-phase Y-connected commutator motor 1 used for a magnetic recorder/reproducer, the transistor 5 is controlled by one pulse A alternately outputted from an oscillator 24, the other pulse B is inputted to a divider 7 together with the voltage corresponding to the output torque through an analog switch 25 and a low pass filter 26, and the output is further applied to an operational amplifier 6 together with the outut of a resistor 3 which detects the armature current, thereby controlling the transistor 4. Accordingly, the product of the rotating speed and the output torque can be controlled constantly, and the torque ripple can be removed  by maintaining the output torque constant.
Patent JP-H07336352-A (JP)
Title: Radio lan system
Inventor: NINOMIYA TERUHISA
IPC: H04L12/28
Filed: 1994-06-14
Abstract: PURPOSE:To provide a radio LAN system capable of realizing a function for evading data radio transmitted from different slave stations from colliding with each other in a master station at a low cost when the fact occurs. CONSTITUTION:Through the master station 1 connected to a wired LAN, radio communication is performed between the slave stations 32 and 33 or between the slave station (32 for instance) and the terminal equipment 2 of the wired LAN. In this system, on a radio transmission line for which an incoming channel to the master station 1 and an outgoing channel to the slave station 32 are frequency divided, signals D1 from the slave station 32 are returned in th e master station 1, the signals sent out by the present station are collated with the signals returned in the master station in a bit collation means 43 in the slave station 32 which performs transmission and thus, signal collision is detected. When the collision is present, a switch 53 is turned on, reception signals D2 are forced to collide on a signal line 34, the terminal equipment 9 connected to the slave station 32 with the signal line 34 is informed of the collision and the evading processing of the collision is performed by utilizing the protocol of the wired LAN in the terminal equipment 9.
Patent JP-H04332788-A (JP)
Title: Method for liquefying coal
Inventor: NAKAGAWA ASAYUKI
IPC: C07B61/00
Filed: 1991-05-08
Abstract: PURPOSE:To obtain an economically high liquid yield of liquefied oil by using a mixture of needlelike goethite produced by carrying out oxidative reaction of ferrous sulfate, etc., in an alkaline aqueous solution with a sulfur-containing substance as a catalyst. CONSTITUTION:Coal is liquefied by using a mixture of (A) needlelike goethite produced by passing an oxygen-containing gas through an alkaline aqueous solution of ferrous sulfate or ferrous chloride as a raw material and carrying out oxidative reaction with (B) a sulfur-containing substance as a catalyst. Furthermore, the amount of the blended component (A) is 1-5wt.% based on the dry weight of the coal and the molar ratio (S/Fe) of iron in the component (A) to sulfur in the component (B) is 1-3.
Patent JP-H0426840-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ONDA HIROYUKI
IPC: G03C7/36
Filed: 1990-05-22
Abstract: PURPOSE:To obtain good color developing property with maximum color density and to obtain high sensitivity or high picture quality by incorporating a specified coupler into at least one layer of silver halide emulsion layers. CONSTITUTION:Such a compd. expressed by the formula I is incorporated into at least one layer of silver halide emulsion layers. In the formula I, R1 is an alkyl group, cycloalkyl group or aryl group, R2 is an alkyl group or cycloalkyl group, B is a group which can be substituted for a benzene ring, X is halogen atom, L is a group which can isolate on coupling with the oxide body of the main developer, and (n) is 0, 1 or 2. Thereby, the obtd. material gives color pictures of high color density and little fogging and has high sensitivity.
Patent JP-S5939767-A (JP)
Inventor: AIBA YASUHIRO
IPC: C04B41/87
Filed: 1982-07-28
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-H08325518-A (JP)
Title: Water-dispersed mold release agent composition and its production
Inventor: UEDA TSUNEHISA
IPC: C09J7/02
Filed: 1995-05-30
Abstract: PURPOSE: To produce a water-dispersed mold release agent composition, excellent in storage stability without causing the flocculation or sedimentation for a long period and capable of manifesting excellent mold releasability or nonmigrating properties by heating in a short time after coating and provide a method for producing the composition. CONSTITUTION: This composition is obtained by dispersing a mold release agent component prepared by reacting a vinyl acetate (co)polymer having 300-5000 degree of polymerization and >=50mol% degree of saponification with a long- chain alkyl compound having one or more functional groups, selected from the group consisting of isocyanate, carboxylic acid, an acid halide, ketene, aldehyde and epoxy groups and reactive with hydroxyl groups and 6-30 number of carbon atoms in an alkyl group in an amount of >=0.5 equiv. based on 1 equiv. hydroxyl groups in the copolymer together with a 10-30C fatty acid or its metallic salt in water.
Patent JP-S5656522-A (JP)
Title: Incineration of ep ash
Inventor: TACHIBANA KEITAROU
IPC: F23G5/00
Filed: 1979-10-15
Abstract: PURPOSE: To obtain an improved incineration of EP ashes without NOX production in a fluid layer incinerator by controlling the ash supply rate and the fuel supply rate for an auxiliary burner utilizing the temperature in the fluid layer as a signal so that the temperature in the fluid layer is maintained within a specified range.  
     CONSTITUTION: The EP ashes are flown down in an airstream from an EP ash hopper 107 through a pipe 122 by a rotary feeder 108 and fed into the fluid layer within the fluid layer incinerator 101 from a nozzle 119. The temperature within the fluid layer during the incineration is detected by a temperature sensor 112, which outputs a signal representing the current temperature in the layer. A control unit 114 receives the signal from the temperature sensor 112 and controls the fuel supply rate for the auxiliary burner 110 and the ash supply rate which has some delayed timing in accordance with the input signal so as to maintain the temperature in the layer within a range substantially from 700 to 750°C. In more detail, the control is such that when the temperature rises about 710°C, a valve 120 is closed and when it rises about 730°C, the rotary feeder 108 is stopped rotating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6388230-A (JP)
Inventor: GERARUTO HEEFUAA
IPC: F02M41/12
Filed: 1987-05-29
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-H05304064-A (JP)
Title: Work instruction and control device of semiconductor wafer process
Inventor: HIROYA MITSURU
IPC: G06Q50/04
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a semiconductor wafer process work instruction and control device which is capable of automatically giving work instructions that a specific semiconductor wafer such as a reference wafer is taken in or out in a semiconductor wafer process where semiconductor wafers are running by the lot. CONSTITUTION:A lot master file 1 where a manufacturing lot and the processing state of a semiconductor wafer are stored, a work condition file 2 where work conditions and the work sequence of a manufacturing lot are stored and the processing state of a specific semiconductor wafer in each work and that a specific semiconductor wafer is in work or not are provided as flags, and a take-in/out occurrence detection means 3 which judges that a semiconductor wafer is taken in/out or not basing on the change of the flags with the proceeding of works in the work condition file 2 are provided.
Patent JP-S63296114-A (JP)
Title: Constant voltage circuit
Inventor: HATANAKA HIROSHI
IPC: G05F1/56
Filed: 1987-05-28
Abstract: PURPOSE:To suppress current consumption at a required minimum level at the time of raising a system, by providing an operation control circuit which starts or stops an operation based on the value of an output voltage after starting up the system. CONSTITUTION:When the operation control circuit 12 is started up according to the application of a power source, and the operation of a negative feedback circuit is stopped, and also, a current limit circuit 11 is operated, the output voltage is increased as limiting an output current less than a prescribed value at a current limit circuit 11. When the output voltage reaches a stop reference voltage, the operation control circuit 12 stops the operation of the current limit circuit 11, and also, operates the negative feedback circuit. The output voltage is decreased to a preset voltage by the above feedback function, then, it is stabilized. When the output voltage drops less than a start reference voltage, the operation control circuit 12 is operated again, and the negative feedback circuit is stopped, and the current limit circuit 11 is operated, then, the output voltage is increased as limiting the current. In such a way, it is possible to suppress the current consumption at the time of raising the system.