baber/WOPTO huggingface dataset:
Patent JP-H04118483-A (JP)
Title: Lower runner for covering folding door
Inventor: KOYAMA TSUGUNAKA
IPC: E05D15/26
Filed: 1990-09-07
Abstract: PURPOSE:To improve running property by a method in which the longitudinal roller member which suppresses contact with the upper and lower surfaces in the rail of a transverse roller member is provided in a runner body, and said body is slidably provided in the upper and lower directions of the folding door for a connecting member. CONSTITUTION:The upper and lower ends 52a, 52b of the longitudinal roller member 52 in the runner body 20 fitted, through a connecting member 18 to the fixing member fixed to a folding door are brought in contact with the upper and lower surfaces 6c, 6d in a lower rail 6, and the contact of a transverse roller member 56 is prevented, whereby only the contact with the left and right sides 6a, 6b in the rail is kept. When the parallel warpage of the inclination W at the floor side of a folding door-fitting frame occurs, automatic regulation is carried out by the sliding function of the body 20 for the connecting member 18, whereby prescribed clearance X is held between the transverse roller member 50 and the lower surface 6d in the rail.
Patent JP-H02184641-A (JP)
Title: Production of dichlorobenzene having high para/ortho ratio
Inventor: MERUBIRU II DEII HIRUMAN
IPC: C07C25/08
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the subject compound from benzene or chlorobenzene in high para/ortho ratio by continuously supplying raw material gas/inert gas, chlorine gas and inert gas to a specific chlorination agent composition while successively alternating each pulse of the above gases. CONSTITUTION:The objective compound is produced in high efficiency at isomer ratios (P/O) of (20-30)/1 and [P/(P+O)] of 95-97% by successively repeating the following processes (1) to introduce pulse 222 of evaporated benzene or chlorobenzene into a reactor 220 containing a chlorination agent consisting of FeCl3 or a mixture of FeCl3 and AlCl3 to convert the benzene, etc., into p-dichlorobenzene (DCB), (2) to supply an inert gas pulse 224 and separate the above pulse 222 from the chlorine gas pulse 226 to be supplied thereafter, (3) to supply chlorine gas pulse 226 to reactivate the chlorination agent, (4) to supply an inert gas and separate the chlorine gas pulse 226 from the raw material gas pulse 222 to be supplied thereafter and (5) to recover the produced p-DCB.
Patent JP-S6478357-A (JP)
Title: Control system for high-speed bus
Inventor: TAKAHASHI SHOJI
IPC: G06F13/42
Filed: 1987-09-18
Abstract: PURPOSE:To always produce a satisfactory internal bus clock by using a bus clock and a waiting state setting signal that keeps a high-speed bus under a waiting state for a period when a prescribed logical value is secured. CONSTITUTION:A waiting pulse, the inverse of WAIT, which requests the waiting state of a high-speed bus is supplied to a 1st means 1 together with a ready pulse, the inverse of READY, which requests the data transfer-enable state of the bus. Then a waiting state setting signal BUSWAIT is produced from said waiting and ready pulses. While a bus clock, the inverse of BUSCLK and the signal BUSWAIT are supplied to a 2nd means 2. A prescribed logical arithmetic operation is carried out by means of said pulses for production and output of an internal bus clock, the inverse of iBUSCLK. As a result, the delay of the signal BUSWAIT is minimized to the bus clock. Thus it is possible to avoid the hazard or the fluctuation in clock pulse width produced on the internal bus clock.
Patent JP-H04117867-A (JP)
Title: Picture recorder
Inventor: AMAMIYA MASAMI
IPC: G06T1/00
Filed: 1990-09-07
Abstract: PURPOSE:To output a picture with a frame and a picture without a frame selectively as required by recording a background in a color different from that of the original in addition in advance. CONSTITUTION:A picture processing means 300 adds a frame to a picture of an original by utilizing it that a background color in the original of a recorded picture and a background color at the outside of the original differ from each other when the picture data stored in a picture recording means 200 is retrieved and outputted. A print means 401 and a display output means 400 displaying an output picture with picture frame processing processed thereto output a hard copy of the output picture with picture frame processing processed thereto. Output pictures 401, 402 are output pictures processed by a picture frame processing means 300 at the reproduction output of each picture, the former picture is a picture with a frame in which a black background is left around the original as a thin line frame, and the latter is a picture without a frame in which all black background is converted into a white level.
Patent JP-H0771491-A (JP)
Title: Reverse rotation preventive bearing device
Inventor: ITO TORU
IPC: F16H1/16
Filed: 1993-08-30
Abstract: PURPOSE:To provide a reverse rotation preventive bearing device by which an output side rotary shaft can be prevented from rotating reversely by force from the side to which rotation is transmitted and rotation transmitting efficiency in normal operation can be maintained high. CONSTITUTION:In a bearing device 10 used in a worm speed reduction device 4 having a motor output shaft 3 on which a worm 5 is installed to mesh with a worm wheel 6 connected to the output side, the device has a one-way clutch function to regulate rotation of the motor output shaft 3 by a combinational condition of a thrust load on the bearing device 10 side to be applied to the motor output shaft 3 and the rotational direction of the motor output shaft 3, and this one-way clutch function regulates the rotation of the motor output shaft 3 by bringing a taper part 11 formed on the motor output shaft 3 and clutch balls 12 formed in a bearing device into contact with each other.
Patent JP-S59156940-A (JP)
Inventor: ROBAATO II UOO
IPC: B65D23/08
Filed: 1983-12-14
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-S6297699-A (JP)
Title: Method for ultralow dilution treatment of organic sludge
Inventor: NAKAMURA MASAO
IPC: C02F3/02
Filed: 1985-10-22
Abstract: PURPOSE:To reduce the amount of dilution water to a large extent, by a method wherein a sludge mixture obtained by mixing excessive sludge and raw sludge is concentrated in a raw state to be brought to a homogeneous state and subsequently subjected to dehydration treatment while a filtrate is biologically treated. CONSTITUTION:Raw sludge flowing out from a drum screen 5 through a receiving tank 7 is sent to a sludge mixture storage tank 8 along with excessive sludge and concentrated therein. Conc. sludge is stored in a mixing tank 11 and a predetermined amount of said sludge is drawn out to be mixed with a cationic flocculant 10 supplied from a chemicals tank by a primary blender 12. Thereafter, an auxiliary agent is mixed with sludge by a secondary blender 13 and the sludge is dehydrated under gravity and pressure by a net conveyor 14. The dehydrated sludge is compressed and dehydrated by a duplex caterpillar press 15 to be solidified. By this method, the amount of dilution water can be reduced and economical load can be drastically reduced.
Patent JP-2000062622-A (JP)
Title: Steering wheel
Inventor: NAGATA ATSUSHI
IPC: B22D19/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To widely ensure the burr cut surface on the inner end edge of a metal die for molding and surely cut the burrs of the inner end edge of the metal die for molding, at the inserting time of a boss and the molding time of a core metal to its outer periphery. SOLUTION: A yoke type boss 33 having a boss main body 35 and boss plate 34 is inserted to a center and the core metal 15 having the core metal of a ring 15a and the core metal of a spoke 15b are integrally molded to its outer periphery. The insert part 34b of the boss plate 34 for the core metal 15 is formed while slanting by a prescribed angle to the upperside of the axis direction of the boss main body 35.
Patent JP-H04116823-A (JP)
Title: Wafer heating device
Inventor: KISA TOSHIMASA
IPC: H01L21/304
Filed: 1990-09-06
Abstract: PURPOSE:To make the temperature of wafers rise in a short time without contaminating the wafers and to make it possible to perform the temperature control of the wafers with high accuracy by a method wherein the wafers are placed over a stage provided with a built-in heater at prescribed intervals, gas is filled between the wafers and the stage and the heat of the stage is transferred to the wafers. CONSTITUTION:A heater 2 is driven, infrared radiation is interrupted by a polycrystalline quartz layer 11 and an Al film 12, which are located on the film 2, and a stage 3 is heated. The heater 2 is fed back by a temperature detector 14 and a temperature detecting part 15, is driven while being controlled by a temperature control part 16 and is subjected to temperature control so as to hold constant the temperature of the stage 3. A wafer 4 is placed on projecting parts 13, gas 5 is filled between the wafer 4 and the stage 3 at a prescribed pressure and the heat of the stage 3 is transferred to the wafer 4 by the movement of the molecules of the gas 5. In such a way, as the contact area of the wafer 4 to the stage 3 becomes the minimum by the projecting parts 13, metal contamination from the stage 3 can be minimized and as the wafer is heated by the heat transfer of the gas 5 without using infrared rays, the temperature rise of the wafer can be executed in a short time.
Patent JP-H01132930-A (JP)
Title: Testing of load capacity for core
Inventor: MARUTSUKU YAARUBINEN
IPC: G01N3/10
Filed: 1988-09-20
Abstract: PURPOSE: To simulate an actual state reliably and accurately by mounting a core to a chuck and changing a core load and/or a rotary speed in a predetermined sequence until the core is damaged. CONSTITUTION: A roller 7 is provided at a shaft edge part, thus operating a shaft. Also, the other edge of the shaft has a chuck 8 and the chuck 8 can change, thus simulating various kinds of devices that use a core 9. Then, the core 9 to be tested is positioned at the chuck 8 and a load sleeve 10 is mounted on the core 9. The sleeve 10 prevents a load device 3 from damaging the surface of the core 9. Further, a load is uniformly dispersed on the surface of the core 9 so that the sleeve 10 accurately responds to an actual usage state.
Patent JP-H1083919-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: G11B5/64
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve head touch and prevent occurrence of drop-out by forming a magnetic layer with a column including two or more materials of different crystal systems and covering the column with an oxide layer. SOLUTION: The magnetic recording medium has a magnetic layer, which comprises a column including two or more materials of different crystal systems and which is covered with an oxide layer. The magnetic layer is formed by evaporating magnetic metal on a support body. Nitride ions, carbon ions and oxygen ions may be supplied in evaporation. The oxide layer on the column surface is formed by stppplying oxygen gas in evaporation. As the material of the support body, plastic such as polyester, polyolefin, cell.ulose derivative, polycarbonate, polyvinyl chloride, polyimide or aromatic polyamide is used. Further, a protective layer of a carbon thin film, a silicon thin film, a zirconium oxide thin film or the like is provided on the magnetic layer.
Patent JP-H0579418-A (JP)
Title: Fuel filter blockage preventive device for diesel engine
Inventor: NARUSE HIKARI
IPC: F02B3/06
Filed: 1991-09-17
Abstract: PURPOSE:To prevent wax in fuel from blocking a fuel filter even at a low temperature without a fuel heating means in a fuel filter blockage preventive device for Diesel engine. CONSTITUTION:A control part 13 and a temperature sensor 32 are provided on a bottom part of a filter main body 10. A rotary part 31 is arranged inside a reservoir chamber 30 which is an inner space of a cylindrical part 14c of a filter element 14 installed inside the filter main body 10. The control part 31 inputs a signal output from the temperature sensor 32 and rotates the rotary part 31 when a temperature of a fuel in the filter main body 10 is not more than a paraffin precipitation temperature of the fuel. The fuel is agitated by the rotary part 31 and crystal of precipitated paraffin is broken, so that growth of wax is and blockage of a fuel filter 4 are prevented.
Patent JP-S6480364-A (JP)
Title: Clean paper
Inventor: SUZUKI MAKOTO
IPC: B01L9/02
Filed: 1987-09-21
Abstract: PURPOSE:To provide a simple counterplan for bio-hazard by laying a sheet with a germicide on the bottom of an experimental or test apparatus or in its periphery. CONSTITUTION:Clean paper 2 is laid on the bottom of a test tube 1 and is also laid on a work table for manipulation of an agent, a pipet 3, etc. handled thereon. The clean paper 2 is a sheet with a germicide. Pathogenic germs in blood sample dropped from the test tube 1 or the pipet 3 are effectively sterilized by the germicide carried by the clean paper 2.
Patent JP-S6297980-A (JP)
Inventor: TAKEMURA TORU
IPC: D06M15/00
Filed: 1985-10-23
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-S6292062-A (JP)
Inventor: KARERU YAN REENDERUTO FUAN DOR
IPC: G06F1/04
Filed: 1986-10-07
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-H0555498-A (JP)
Title: Logic gate circuit using compound semiconductor
Inventor: WADA MASARU
IPC: H01L27/095
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the time delay at gates of JFETs in a DCFL circuit if a source voltage VDD is increased. CONSTITUTION:A DCFL circuit, composed of resistors 3 and 4 and JFETs 1 and 2, is formed between a power source line VDD and a ground line GND. The JFETs 1 and 2 are connected at their gate inputs with voltage drop resistors 5 and 6, respectively. The resistors 5 and 6 serve to decrease the gate voltages if the source voltage VDD rises. This restricts the flow of minority carriers into the gates to prevent the increase in time delay at the gates.
Patent JP-H0574725-A (JP)
Title: Decompression type cvd device
Inventor: KAIYA YUICHI
IPC: H01L21/205
Filed: 1991-09-18
Abstract: PURPOSE:To prevent generation of dust caused by the exfoliation of the thin film formed on the inner wall of a reaction chamber in a decompression type CVD device. CONSTITUTION:A silicon carbide wafer boat 3 is used as the wafer boat on which a wafer 4 is placed. An electrode 10, with which electricity is supplied to the above-mentioned silicon carbide wafer boat 3, is provided in a reaction chamber 1, and the electrode 10 and the wafer boat 3 are constructed in such a manner that they are brought into contact with each other. As electricity is supplied to the silicon carbide wafer boat 3, heat is generated by itself, and the wafer 4 is heated up. Also, a reaction chamber 1 is provided with a water- cooling jacket 9, and it is constructed in such a manner that the rise of temperature is prevented by radiant heat. As the inner wall of the reaction chamber 1 is low in temperature when material gas is introduced, a thin film is not formed on the inner wall of the reaction chamber. Accordingly, the generation of dust by the exfoliation of thin film from the inner wall of the reaction chamber 1 can be prevented.
Patent JP-2001062955-A (JP)
Title: Electrolytic copper foil with carrier foil and copper-clad laminate using the electrolytic copper foil
Inventor: YOSHIOKA ATSUSHI
IPC: C25D5/54
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic copper foil on which through-holes (PTHs), interstitial via holes(IVHs), blind via holes(BVHs) and the like are easily formed on a printed-wiring board. SOLUTION: An organic joint interface layer is formed on the surface of a carrier foil 3, and an electrolytic copper foil layer 5 is separated and formed on the joint interface layer 10 to obtain an electrolytic copper foil with the carrier foil, and as the carrier foil 3, the foil with a face, on which its organic joint interface layer 10 and the electrolytic copper foil layer 5 can be separated and formed and fine copper grains are made to adhere and formed thereon, is used. The fine copper grains are visualized as a color within the range of brown to black, and the grain diameter of fine copper grains is 0.01-5.0 μm.
Patent JP-H0573386-A (JP)
Title: Automatic check device for naming rule in data registration in data dictionary
Inventor: MATSUDA CHIHARU
IPC: G06F17/28
Filed: 1991-09-18
Abstract: PURPOSE:To improve the maintainability of the data dictionary by freely setting naming rules corresponding to respective systems, preventing an error at the time of data input operation, increasing the efficiency of the data registration, and eliminating the possibility that wrong data is registered in the data dictionary. CONSTITUTION:A naming rule setting means 1 sets a naming rule for data. A data input means 2 receives input data. A data check means 3 checks whether or not the input data accords with the naming rule. A data registering means 4 registers the data in the data dictionary when the data check means 3 judges that the data is normal. An error display means 5 indicates that the input data is abnormal when the check means 3 judges that the data is abnormal.
Patent JP-S6391552-A (JP)
Title: Tester for flaw detection of gear using magnetic powder
Inventor: ENDO TOMOAKI
IPC: G01N27/84
Filed: 1986-10-06
Abstract: PURPOSE:To magnetize the tooth surfaces of a large number of teeth in the direction right-angled to a tooth width by once supplying a current, by supplying current to the conductive rod, which has a plurality of parallel parts, positioned in each tooth space. CONSTITUTION:Parallel parts 2, 2 are connected by left and right connection parts 3, 3 to constitute a conductor rod unit 4. The screw of an adjustable spacer 6 is adjusted so that each parallel part 2 is arranged at the definite position of each tooth space to mount the conductor and unit 4 to gear 1 in the state grasped by an elastic spacer 5 and the adjustable spacer 6. A large number of the conductor rod units 4 are connected by connectors 7 to constitute a series connection circuit. when a current is supplied to conductor rods, the tooth surface a large number of the teeth of the gear 1 can be simultaneously magnetized in the direction right-angled to a tooth width and a magnetic powder is scattered to make it possible to inspect a large number of tooth surface with good performance.
Patent JP-S59120697-A (JP)
Title: Granular solid detergent composition and method of washing textile therewith
Inventor: JIEEMUSU FURANSHISU DEEBISU
IPC: C11D3/20
Filed: 1983-12-16
Abstract: Particulate detergent compositions, especially for use in cold water, contain a detergent active material, an alkaline material and builder particles comprising a carrier material and a saturated fatty acid having at least 16 carbon atoms. The carrier material is water-soluble or water-dispersible to release the fatty acid when the composition is added to a wash liquor. The builder particles have a size of 50 to 5000 microns. Suitable carrier materials include starch, clay, silica and inorganic salts. the fatty acid may be in solid solution with a dispersant such as a nonionic surfactant. When the alkaline material is carbonate, the addition of the builder particles to the wash liquor may be delayed until after a critical state is reached.
Patent JP-H0792541-A (JP)
Title: Display device of camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/18
Filed: 1993-09-24
Abstract: PURPOSE:To easily judge whether a camera is in an action-feasible state or in an action-inhibiting state by displaying whether the camera is in the action- feasible state or in the action-inhibiting state when a set means is in the action- feasible state or the action-inhibiting state. CONSTITUTION:When a mode selector 3 is set to OFF and a switch is closed, a power source save state is attained and the current of a battery is supplied to only a clock and a liquid crystal display device 1. Then, a data is displayed by the display device 1. At this time, the respective pointers of the display parts 2a-2d of a rotary pointer type display device 2 are set at prescribed positions and they show that the camera is in the action-inhibiting state. When the camera is set in the action state by setting the selector 3 to one mode out of the photographing modes P, A and T and closing the switch, the display of the display device 1 is switched to the counter display from the data display. Besides, the number of exposed frames of a film is displayed. Simultaneously, the rotary pointer of the counter 2c of the display device 2 is driven and the number of exposed frames is displayed.
Patent JP-H0984277-A (JP)
Title: Method and apparatus for controlling charging of battery
Inventor: MIYAMOTO TAKESHI
IPC: H01M10/44
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the heating amount of a battery and to prevent the deterioration of the battery by obtaining the internal resistance of the battery from the change amount of a current when the current of a low current charging is temporarily lowered and the voltage change amount, and reducing the charging current in response to the increase of the internal resistance. SOLUTION: The charge controller 1 comprises a charging current intermittent controller 11 for temporarily reducing to change a charging current value in the case of constant-current charging. The change amount Δi of the current value when the charging current is temporarily reduced by the control of the controller 11 is fetched from an ammeter 7 and the change amount ΔV of the voltage value is fetched from a voltmeter 9 to an internal resistance calculator 13, which calculates the internal resistance Ri. The Ri is obtained by an equation Ri=ΔV/Δi. A charging current control unit 15 calculates the maximum current value Ir thermally allowed from the resistance Ri, and so controls the charging current I does not exceed Ir.  Thus, the temperature rise at the time of charging is exactly controlled without control delay, and the deterioration of the battery due to the temperature rise is prevented.
Patent JP-H04116309-A (JP)
Title: Incinerator
Inventor: ARIHARA YASUO
IPC: F23M5/08
Filed: 1990-09-06
Abstract: PURPOSE:To enable direct feed of long and large diameter items to be incinerated and tight-sealed combustion by a method wherein an annular groove is provided around the brim of an upper opening and filled with water, and a cover which covers the upper opening consists of a hollow cover body which includes evaporation tubes inside and an annular seal plate extending from the cover body into cooling water in the annular groove. CONSTITUTION:When a cover 122 is removed, an upper opening 114 has a large rectangular shape, so that long and large diameter items to be incinerated, such as demolished building debris, extra-large tires and others can be directly fed into a furnace 110 without pretreatment for size reduction and piled up on a bottom cover 129 in turn until the furnace filled with the items to be incinerated. The charge amount is limited to such an extent that incinerated residue can be accommodated within a small diameter part 112 without covering a sloped part 113. When the cover 122 is placed so as to cover the upper opening 144, an annular seal plate 125 is satisfactorily inserted into a groove 118. In this state, a jacket 116, a compartment 123, the bottom cover 129 and the groove 133 are filled full with water and the upper opening 114 and a bottom opening 115 are completely water-sealed.