baber/WOPTO huggingface dataset:
Patent JP-S61182898-A (JP)
Title: Screw-press type dehydrator
Inventor: TAKEUCHI TADAO
IPC: B01D29/25
Filed: 1985-02-08
Abstract: PURPOSE:To dehydrate efficiently a raw material by using an outer cylinder as a cathode and providing an anode to an inner cylinder and installing a DC voltage generating device used for impressing a DC voltage on the outer cylinder and the anode of inner cylinder to dehydrate the raw material by combining a mechanical squeezing action with an electroosmotic one. CONSTITUTION:A raw materials supplied from a hopper 7 is mechanically squeezed by the thrust of a screw 3 produced by the rotation of an inner cylin der 2 and is dehydrated while discharging its water content to the outside from the drainage holes 1' in the peripheral surface of an outer cylinder 1. Further, when '-' is impressed on the outer cylinder 1 and '+' is impressed on an anode provided to the inner cylinder 2 by a DC voltage generating device 9. In addition to the dehydration by the mechanical squeezing action, the water content of raw material is oozed toward the outer cylinder 1, the cathode, by the electroosmotic action that collects the water to the cathode in the vicinity of the anode 8 provided to the outer surface of cylinder 2, and the raw material to the anode 8. Thus, the dehydration is performed by discharging the water to the outside from the holes 1' of outer cylinder 1 and to a discharging port 6 to lower the water content of a cake.
Patent JP-S56119571-A (JP)
Title: Memory addressing method
Inventor: EZAKI TAKASHI
IPC: H04N1/21
Filed: 1980-02-23
Abstract: PURPOSE:To facilitate basy compression of a two-dimensional picture and a real picture information and processings of editing, by discriminating the main scanning line and the sub-scanning line from each other simply by addresses to clarify the correspondence between the memory address of the two-dimensional picture information and the position, in the real picture. CONSTITUTION:Information of the first picture element (A) on the first scanning line is stored in address 0 of the memory, and picture information on the same scanning line are stored, and information of the first picture element (B) on the second scanning line. The address is divided into two, and upper 12 bits are used as sub- scanning address SSA, and lower 12 bits are used as main scanning address MSA. In this case, positions of 4,096 picture elements on respective main scanning lines and positions of 4,096 scanning lines are displayed by main scanning address 12 bits and sub-scanning address 12 bits. As a result, the correspondence between memory addresses of two-dimensional picture information and positions in the real picture is clarified to facilitate compression of picture information and the processing of editing.
Patent JP-H07212996-A (JP)
Title: Micromotor
Inventor: CHUDA MASANOBU
IPC: H02K1/27
Filed: 1994-01-21
Abstract: PURPOSE:To simply integrate and assemble a shaft and a rotor magnet by anchoring an outer cylinder whose outside diameter is slightly larger than the inside diameter of the rotor magnet and an inner cylinder whose inside diameter is almost equal to the outside diameter of the shaft to each other using ring- shaped coupling plates, and forming a plurality of slits in a radial pattern between the outer and inner cylinders. CONSTITUTION:The outside diameter of an outer cylinder is slightly larger than the inside diameter of a rotor magnet 17. The inside diameter of an inner cylinder is almost equal to the outside diameter of a shaft 6. The outer and inner cylinders are anchored to each other using anchoring means 18 composed of ring-shaped coupling plates. A plurality of slits are formed in a radial pattern at an equal anglar interval between the outer and inner cylinders to form a rotor, which is supported between bearings 4, 5 in a way that it is freely rotatable. A single-phase coil 8 is formed on a ring-shaped coil bobbin 7, and is placed on the inside surface of a cylindrical metal case 1 to obtain a stator with a reduced size in the radial direction. Magnetic pole plates 9, 10 are placed on the top and bottom surfaces of the coil bobbin 7. This facilitates the assembly of a micromotor and reduces the cost therefor.
Patent JP-H06215949-A (JP)
Title: Chip type common mode choke coil and manufacture thereof
Inventor: USHIRO TOMOAKI
IPC: H01F37/00
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a highly reliable chip type common mode choke coil having simple structure, suitable for downsizing, and excellent in mass production and economy. CONSTITUTION:A plurality of nonmagnetic sheets, each formed with a conductor line on the surface thereof, are laminated and then the conductor lines are interconnected to form a pair of primary and secondary coils 16, 17 in a nonmagnetic body 14. Furthermore, magnetic bodies 13, 13 are arranged on the opposite sides of the nonmagnetic body 14 and magnetic body cores 13a, 13b penetrating at least through the nonmagnetic body 14 and connected with the magnetic bodies 13 on the opposite sides are arranged substantially in the centers of the peripheral parts of the coils 16, 17 thus forming a closed magnetic path of the magnetic body interlinking with the coils 16, 17.
Patent JP-S59150061-A (JP)
Title: Manufacture of stainless steel by melting and reduction of chrome ore
Inventor: FUJII TETSUYA
IPC: C22C33/04
Filed: 1983-02-15
Abstract: PURPOSE:To improve the rate of reduction and recovery of chrome ore by charging dephosphorized molten iron into a converter and by blowing gaseous oxygen from a bottom tuyere and a powdered mixture of chrome ore with coal from other bottom tuyere. CONSTITUTION:Molten iron dephosphorized to <= about 0.04% P concn. is charged into a converter, and gaseous oxygen is blown from a bottom tuyere to start refining. At the same time, a powdered mixture of chrome ore with coal is blown from other bottom tuyere together with a nonoxidizing gas such as N2 or Ar. Chromium oxide in the chrome ore is reduced to metallic Cr, and the metallic Cr is transferred to the molten iron bath to manufacture stainless steel.
Patent JP-S63244161-A (JP)
Inventor: IAN EE KONSHIRIO
IPC: G06F13/36
Filed: 1988-02-03
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-H01198233-A (JP)
Title: Charging controller for car
Inventor: SATO HIROHIDE
IPC: H02J7/24
Filed: 1988-02-01
Abstract: PURPOSE:To detect the state of battery voltage simply by setting first and second control voltages in a charging controller and increasing the quantity of the power generation of a generator while the voltage of a terminal for detecting the state of battery voltage is between first and second control voltages. CONSTITUTION:A transistor 10 for controlling the current of a field coil 1c and a transistor 11 for controlling a lamp for an alarm driving the lamp 5 are installed in a voltage controller 2. The voltage of a terminal T for detecting the state of the voltage of a battery 3 is compared with the first - third reference voltages of comparators 16-18, and the transistor 10 for controlling field currents and the transistor 11 for controlling the lamp for the alarm are controlled by outputs from these comparators.
Patent JP-S56119434-A (JP)
Title: Sterilizing air conditioner
Inventor: IZUMI MASAHIKO
IPC: F24F3/16
Filed: 1980-02-26
Abstract: PURPOSE: To sterilize air in a room to be air-conditioned and to obtain air having a required temperature and a required humidity, by providing a sterilizing air conditioner which consists of a water spraying cyclone, a mist spraying cyclone, a water- drop removing cyclone, and a temperature controlling cyclone.  
     CONSTITUTION: A sterilizing air conditioner is composed of a water spraying cyclone 6, a mist spraying cyclone 20, a water-drop removing cyclone 30, a temperature controlling cyclone 101, and recirculating pipes 7-1W7-3. Air in a room to be air conditioned at first stays with swirl in the water spraying cyclone 6 for a long time. In the cyclone 6, water is sprayed into the air for removing dust, germs and bad odor, and the air is controlled almost to saturation humidity. Then, in the mist spraying cyclone 20, mist is injected for removing residual dust and germs, and the air becomes supersaturated. Thereafter, the air is introduced into the water-drop removing cyclone 30, in which droplets of water contained in the supersaturated air are removed, and the temperature and the humidity of the air are controlled to required levels while the air is held in contact with pipes of 0°CW80°C in the temperature controlling cyclone 101. Then, the air thus controlled to required temperature and humidity is recirculated into the room. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58139956-A (JP)
Title: Method of detecting automatic winding-up of web and device therefor
Inventor: TOKUDA KANJI
IPC: G03B27/58
Filed: 1982-02-15
Abstract: PURPOSE:To make it possible to detect the automatic winding-up of a web with a simple structure, by detecting the driving current of a motor for rotationally driving a winding core, and by comparing the detected value with a reference value so that the winding-up of the web onto the winding core is detected. CONSTITUTION:A d.c. power supply 22 is connected through a switch 21 to a d.c. motor 20 for rotationally driving a winding core 6, and a current detector 23 for detecting driving current IT is disposed between both elements 20, 22. Further, the driving current IT detected by the detector 23 is delivered to a comparator 24 for comparing the magnitude of the driving current IT with the value of reference current Ir set on an electrical current setting unit 25. The comparator 24 issues a signal WF indicating the completion of winding-up when the drive current IT exceeds the reference current value Ir. With this arrangement, the load torque of the motor 20 due to the tension of a paper 1 is made large upon the approximate completion of winding-up when the paper 1 is wound to a winding core 6 by rotating the latter with the use of the motor 20, and the completion of the winding-up is detected since the driving current IT exceeds the reference current value Ir.
Patent JP-H05222542-A (JP)
Title: Electroless gold plating solution and gold plating method using the same
Inventor: ANDO SETSUO
IPC: C23C18/44
Filed: 1992-02-07
Abstract: PURPOSE:To provide a stable electroless gold plating soln. not causing corrosion by the elution of a base metal and a gold plating method using the plating soln. CONSTITUTION:This electroless gold plating soln. contains gold ions, a complexing agent a reducing agent, a reduction accelerator and a base metal elution inhibitor and enables plating within the range of pH5.5-10.0 and the range of 50-90 deg.C temp. of this plating soln. By the addition of the base metal elution inhibitor, an oxidized coating film is formed on the surface of a base metal exposed by pinholes, etc., and the elution of the base metal is prevented. Even when a metal having a greater ionization tendency than gold, e.g. nickel, copper, tungsten or tin is used as the base metal, corrosion is not caused. Since the decomposition of this electroless gold plating soln. due to contamination by eluted base metal ions can be avoided, the stability of this plating soln. is improved.
Patent JP-S59148058-A (JP)
Title: Silver halide photosensitive material
Inventor: HAGA YOSHIHIRO
IPC: G03C7/388
Filed: 1983-02-14
Abstract: PURPOSE:To obtain a photosensitive material superior in image characteristics, such as sharpness and graininess by incorporating in a silver halide emulsion layer, hydrophilic fine grains contg. a photographic coupler, and hydrophilic fine grains not contg. a compd. capable of reacting with the oxidized product of a color developing agent. CONSTITUTION:At least one of silver halide emulsion layers incorporates hydrophilic fine grains contg. a photographic coupler, and hydrophilic fine grains substantially not contg. a compd. capable of reacting with the oxidized product of a color developing agent, e.g. an high boiling compd. preferably, such as tricresyl phosphate, triphenyl phosphate, dibutyl phthalate, di-n-octyl phthalate, glycerol tributyrate, dioctyl sebacate, paraffin, fluorinated paraffin, or silicone oil.
Patent JP-S63191287-A (JP)
Title: Identifying device for vehicle information
Inventor: KIMURA HIROTSUNE
IPC: B61L25/02
Filed: 1987-02-04
Abstract: PURPOSE:To quickly transmit number information, etc., on a vehicle to a relevant control department by attaching a bar code plate having the information proper to the vehicle to the outer side of the vehicle together with a bar code camera reader set at the ground side so that the vehicle information is automatically identified. CONSTITUTION:A bar code plate 1 having the information proper to a vehicle is attached to the outer side of the vehicle and a bar code camera reader 2 is set at the ground side to image-pick up and identify the plate 1. The reader 2 contains an image pickup device like a TV camera, etc., and a picture information processor. Otherwise any device that can identify the bar code at a position distant away from the bar code by some extent can serve as the reader 2. Thus the information on a railway vehicle, for example, can be automatically identified by setting the reader 2 at a proper position near the running path.
Patent JP-S62180585-A (JP)
Title: Chip selecting circuit
Inventor: ICHIKAWA TAKASHI
IPC: G11C8/00
Filed: 1986-02-04
Abstract: PURPOSE:To prevent constitution of the titled circuit from going to complication even when the circuit is assembled into an IC internal part by selecting a chip selecting signal with software. CONSTITUTION:Address decoders 18-20 respectively outputs chip selecting signals CS00-CS03, CS10-CS13 and CS20-CS23 by address data from a CPU 11. An I/O port 24 outputs signals bit0 and bit1 for selecting the signal by an I/O output from the CPU 11, respective selectors 21-23 select and process the chip selecting signal inputted from the address decoders 18-20 and supplies it to respective RAM 15-17 as final chip selecting signals CS0-CS2, respectively. The chip selecting signals CS0-CS2 corresponding to the address map of the RAM 15-17 can be determined by the software.
Patent JP-S57136851-A (JP)
Title: Informing device equipped with delay function
Inventor: YOKOI TATSUO
IPC: H04M9/00
Filed: 1981-02-18
Abstract: PURPOSE:To eliminate the need to switch terminal equipments for management staffs, by delaying information from the terminal equipment fon an informing person by a prescribed time according to a delay request signal from the terminal equipment for the management staff at the information device equipped with the equipped with terminal equipment for the management staff. CONSTITUTION:In an informing device consisting of terminal equipments M1 and M2 for management staffs, terminal equipments Sub1-Subn for informing subscribers, and a main device S, the terminal equipment M2 has a delay function. In response to a delay request signal from the terminal equipment M2, a central processing unit CPU holds only a control signal DC2 at a level H. When an information signal SCAN is inputted from one terminal equipment for the informing subscriber, the CPU outputs an information control signal CALL and operates a relay RY1 instantaneously to connect a line l1 for information, sending the information to the terminal M1. If the terminal equipment M1 does not answer within a certain time, a relay RY2 is energized by a signal passed through a delay element DLY2 to connect a line l3 for information and thereafter, the information is sent to both the terminal equipments.
Patent JP-S63191805-A (JP)
Title: Manufacture of finely divided particle of monodisperse vinyl polymer
Inventor: AKASAKI YUTAKA
IPC: C08F2/18
Filed: 1987-02-04
Abstract: PURPOSE:To easily obtain the title finely divided particles having a narrow particle size distribution and a particle size of the order of microns, by dissolving a vinyl monomer in an organic solvent which will not dissolve the polymer that will be produced and polymerizing the vinyl monomer in the presence of a polymerization initiator using a specific dispersion stabilizer. CONSTITUTION:One or more monomers selected from vinyl aromatic compounds (e.g., styrene) and (meth)acrylic esters are dissolved in an organic solvent which will not dissolve the polymer that will be produced (e.g., methanol) or a water/ organic solvent mixture. Then, polymerization is effected in the presence of a polymerization initiator (e.g., benzoyl peroxide) using as a dispersion stabilizer a partially saponified polyvinyl alcohol having a degree of saponification of 5-75mol.% and a number-average degree of polymerization of 150-3,000 to produce the intended finely divided particles of the monodisperse vinyl polymer. The resulting particles can be suitably used as developers for electrophotography, paints, etc.
Patent JP-S61184267-A (JP)
Title: Hydraulic winch drive apparatus
Inventor: KOMORIYA YOICHI
IPC: B66D1/44
Filed: 1985-02-06
Abstract: PURPOSE:To provide a hydraulic winch drive apparatus with high efficiency of cargo work by controlling the number of two variable capacity motors according to pressure set thereto. CONSTITUTION:Two variable capacity motors 3, 4 are connected to a winch drum. And to intake and discharge pipe paths 10, 31, 32 and 33 of both motors 3, 4 is connected a high and low speed change-over valve 8 which supplies pressurized liquid to both motors under at least set pressure, to only the first motor 3 under set pressure or less and shortcircuits said pipe paths with respect to the second motor 4. The respective motors 3, 4 are provided with constant horse power controlling valves 12, 14 which are constituted to change the respective motor speed according to the pressure in said pipe paths. Set pressure in the constant horse power controlling valves 12, 14 is set such that the set pressure in said valve 14 for the first motor is higher than that for the second motor and the set pressure in said valve 12 for the first motor is lower than that in said change-over valve 8.
Patent JP-H02203495-A (JP)
Title: Sense circuit
Inventor: KAWASHIMA SHOICHIRO
IPC: G11C11/419
Filed: 1989-02-02
Abstract: PURPOSE:To transmit the analog signal of a single line with high sensitivity and at a high speed and at the same time to decrease the number of signal lines for reduction of a chip size by providing a level resetting circuit, a sample holding circuit, and a sense amplifier. CONSTITUTION:An input signal A is reset at an intermediate level with a reset signal RST via a level resetting circuit 1, and the level of the signal A is kept by the signal RST via a sample holding circuit 2. Then the signal A and the output signal S of the circuit 2 are supplied to a sense amplifier 3 as the complementary input. Thus it is possible to transmit the analog signal of a single line with high sensitivity and at a high speed and also to decrease the number of signal lines for reduction of a chip size.
Patent JP-S62183711-A (JP)
Inventor: YAKOBUSU ANTONIUSU HERUMANUSU
IPC: A47C3/36
Filed: 1986-02-04
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-H10217469-A (JP)
Title: Ink jet head and control method therefor
Inventor: KATAOKA MASAKI
IPC: B41J2/05
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head being driven at high frequency with high energy efficiency and stable with respect to external environment, e.g. vibration, and a control method therefor. SOLUTION: A heating element 7 has an end part on the ink common liquid chamber 4 side located directly under a constricted part 8. When a bubble is generated above the heating element 7, the bubble touches the immediately to separate liquid conduction between a pressure chamber 6 and an individual ink channel 5 substantially. Subsequently, bubble growing energy in the pressure chamber 6 is used effectively for an ink droplet being jetted from a nozzle 3 and the energy efficiency is enhanced. The bubble also grows in the individual ink channel 5 but when the bubble is extinguished at that part, ink is drained from the individual ink channel 5 into the pressure chamber 6 and an inertia is imparted to the ink. This arrangement ensures high speed refill and high driving frequency.
Patent JP-H03224573-A (JP)
Title: Drying method of collagen sponge
Inventor: MORITA SHINICHIRO
IPC: A61L27/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the generation of crazing and contracture by swelling the collagen sponge by an aq. soln. of a hydrophilic org. solvent, then subjecting the sponge to freeze drying. CONSTITUTION:The collagen sponge is immersed in a soln. of the hydrophilic org. solvent of 15% concn. and is substd. with distilled water and thereafter, this sponge is rapidly frozen in a cryogenic refrigerator kept at -80 deg.C. After this sponge is completely frozen, the sponge is subjected to the freeze drying in a vacuum freeze drying device to complete the treatment. The hydrophilic org. solvent used in this embodiment refers to alcohols, such as methanol, ethanol and propanol, and lower ketones and is most adequately, particularly in terms of safety, ethanol. The generation of the crazing and the contracture is prevented in this way.
Patent JP-S59150539-A (JP)
Title: Hydrocarbon converting catalyst
Inventor: SHIOIRI TOMONORI
IPC: B01J21/10
Filed: 1983-02-16
Abstract: PURPOSE:To obtain a catalyst having high metal resistance and developing excellent catalytic capacity, by combining crystalline aluminosilicate zeolite, an alumina/magnesia matrix and the magnesia in said matrix. CONSTITUTION:3-40wt% (on the basis of a whole catalyst) of crystalline aluminosilicate and 60-90wt% of an alumina/magnesia matrix are contained and the magnesia content in the alumina/magnesia matrix is adjusted to 2-50wt%. This catalyst is used as a catalytic cracking catalyst having such high metal resistance that the production amounts of hydrogen and coke can be suppressed without reducing the yields of gasoline and an intermediate distillate fraction in cracking heavy oil containing 0.5ppm or more of heavy metals such as nickel, vanadium or iron. In addition, in the same way as a conventional hydrocarbon converting catalyst, it can be effectively used in the catalytic cracking, the hydrocraking, the alkylation, the polymerization, the hydro-demetallization and the isomerization of usual hydrocarbon or the disproportionation of toluene.
Patent JP-H08223054-A (JP)
Title: Method and device for coding and decoding data
Inventor: MURASHITA KIMITAKA
IPC: H03M7/40
Filed: 1995-02-10
Abstract: PURPOSE: To provide a data coding/decoding method and device which can code and decode the data at high-speed for a data compression method/device which can compress the data by applying the variable length coding to the input data based on the history of data that emerged in the past and also for a data decoding method/device which decodes the data based on the history of data that are decoded in the past. CONSTITUTION: A comparison part 11-9 compares the cumulative frequency corresponding to the coded/decoded symbols which are held by a cumulative frequency holding part for every coding/decoding with the threshold value that is held by a threshold value holding part 11-8. When the cumulative frequency is larger than the threshold value, the operation of an updating control part 11-10 is stopped. The part 11-10 controls the operations of a sorting part 11-5 which updates the frequency, the cumulative frequency and the frequency order, a frequency updating part 11-6, and a cumulative frequency updating part 11-7. Thus the updating is discontinued for the frequency, the cumulative frequency and the frequency order respectively.