baber/WOPTO huggingface dataset:
Patent JP-S56155700-A (JP)
Title: Method and apparatus for dehydration of excess sludge by freezing
Inventor: FUKUSHIMA NAOMICHI
IPC: C02F11/20
Filed: 1980-05-07
Abstract: PURPOSE: To reasonably dehydrate excess sludge with lesser consumption of power by a method in which the excess sludge is slowly frozen and then the temperature of ice is lowered for denaturalizing protein present in such a way as to make solid- liquid separation easier.  
     CONSTITUTION: Excess sludge, produced in the biological treatment, etc., of polluted water, is sent to a casing 6 by a conveyer 5, where the excess sludge is brought into contact with a slow freezing evaporator 1 kept at approx. -10°C or lower and gradually frozen, whereby the tissues of microorganisms present in the sludge are broken. Then, the sludge is brought into contact with an additionally cooling evaporator 2 kept at approx. -40°C at which the temperature of ice in the sludge is reduced to approx. -30°C or lower, whereby the proteins of the miroorganisms are denaturalized and at the same time their cell tissues are greatly broken. Then, the frozen sludge is sent to a thawing heat exchanger 3 and then dropped on a receiving tank 9 where it is further thawed by fusion-heat coagulator 10. Then, the sludge is heated to approx. ordinary temperature by a heater 11 until its viscosity coefficient is lowered and then subjected to solid-liquid separation by a centrifugal separator 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5833963-A (JP)
Inventor: ORUGA MIHAIROUNA KUZUNETSUOWA
IPC: H02K37/00
Filed: 1982-04-09
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-H06253068-A (JP)
Title: Leaflet preparation system
Inventor: KASHIWAGI YOSHINOBU
IPC: B41J5/30
Filed: 1993-02-23
Abstract: PURPOSE:To economically and easily perform the carious kinds of the display of characters and graphics, etc., on various leaflets. CONSTITUTION:This system is provided with a transmission means for outputting pictures in the various forms such as the characters and the graphics to be displayed on the leaflets as picture signals, the transmission means for transmitting the picture signals through a wire or radio channel and a reception means B for receiving the picture signals and restoring them on the various leaflets 2 as the pictures. Then, the various kinds of the display is performed on the various leaflets 2 by a remote transmission means.
Patent JP-S57177455-A (JP)
Title: Lockup control device of lockup type automatic speed change gear
Inventor: HAMADA HIDEO
IPC: F16H61/14
Filed: 1981-04-22
Abstract: PURPOSE:To improve the rate of fuel consumption by providing an engine load response valve which gives a lockup signal pressure in a low engine load region in addition to a car speed response valve which gives a lockup signal pressure in a high speed region. CONSTITUTION:A lockup control device 100 is composed of a lockup control valve 30, an engine load response valve 31, and a car speed response valve 32. When a spool 31a of the engine load response valve 31 is moved to the upper half position by a spring 31b, a port 31c is connected to a port 31d, and when it is moved to the lower half position, the port 31c is connected to a port 31b. The port 31c is connected to a chest 30e of the lockup control valve 30, the port 31d to a port 37 of a 2-3 shift valve 132, a chest 31e to a throttle pressure circuit 165, and a port 31f to a port 32c of the car speed response valve 32 respectively. As a result, when the load is low even in a low speed region, a lockup  condition is assured resulting in an improvement of fuel consumption.
Patent JP-H11255488-A (JP)
Title: Hydraulic hoisting device and work machine mounting this hydraulic hoisting device
Inventor: IGARASHI TERUO
IPC: B66D5/26
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent an instantaneous dropping down phenomenon of a hanging cargo without calculating proper holding force of a counter balance valve. SOLUTION: A hoisting rope is drawn in/out by driving an oil hydraulic motor 12 and rotating a winch drum 42 in accordance with a hoisting or lowering instruction. When an operating lever 76 is placed in a neutral position, the winch drum 42 is braked by a brake device 50. When hoisting operation is detected, and when shaft torque of the oil hydraulic motor 12 is detected to be in the hoisting direction (T>=0), an opening signal is output to a solenoid valve 74 form a controller 75, a switching valve 71 is switched to a position (a), pressure oil is supplied to a rod chamber 52a of a brake cylinder 52, braking by the brake device 50 is released.
Patent JP-S62216100-A (JP)
Inventor: YAMADA EMI
IPC: G07F7/08
Filed: 1986-03-18
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-H05222144-A (JP)
Title: Resin for printing ink
Inventor: KADOKUMA TAKASHI
IPC: C09D11/10
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the title resin excellent in printability such as gloss and set and scumming resistance by incorporating a specified rosin-modified phenolic resin. CONSTITUTION:The title resin contains a rosin-modified phenolic resin obtained by reacting an isocyanuric acid as a resin constituent [e.g. a resin obtained by reacting gum rosin with resol p-octylphenol/formaldehyde precondensate, tris (2-hydroxyethyl) isocyanurate and glycerol].
Patent JP-H03260657-A (JP)
Title: Composition for charge generating electrophotographic sensitive body
Inventor: SUGAWARA TOSHIO
IPC: C09D167/00
Filed: 1990-03-09
Abstract: PURPOSE:To enhance storage stability of a composition and film forming performance and solvent resistance of a coating film by specifying the composition of a coating fluid for the electric charge generating layer. CONSTITUTION:This composition is used for the coating fluid for forming the charge generating layer of the functionally separated type photosensitive body and it comprises a phthalocyanine type pigment, a binder resin composed of a saturated linear polyester and a benzoguanamine type resin, and a mixture of a solvent (A) and a chlorine type solvent. This solvent A alone can dissolve the resin, and it has a melting point, preferably, 35 - 135  deg.C, and a mixture of the chlorine type solvent, such as methylene chloride and tetrahydrofuran can be used for this solvent mixture.
Patent JP-2000260174-A (JP)
Title: Disk device
Inventor: SAJI YOSHITO
IPC: G11B33/12
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occupying region of a head from overlapping on an occupying region of a flexible cable by arranging the flexible cable to a shape having a first curved part which is gently bent to a U shape and moves by accompanying the sliding motion of a slide part and a second curved part which is bent to an acute angle like a hair pin in succession thereto. SOLUTION: The flexible cable 300 is formed to the shape having the first curved part 300a which is gently bent to the U shape and moves by accompanying the sliding motion of the slide part 100 when viewed from a transverse direction and the second curved part 300b which is bent to the acute angle like the hair pin in succession thereto and is fixed to a chassis body 200. As a result, the occupying region of the flexible cable may be made smaller and, therefore, the disk device may be so constituted that the occupying region of the head and the occupying region of the flexible cable do not overlap on each other even in the limited space of the disk device.
Patent JP-H06316272-A (JP)
Title: Method of steering front wheel steering surface car
Inventor: YURUGEN ATSUKERUMAN
IPC: B62D6/00
Filed: 1994-03-07
Abstract: PURPOSE: To facilitate steering by making a steering transmission function unrelated to operating speed by lateral acceleration feed-back for front wheel steering. CONSTITUTION: Yaw motion is decoupled from lateral motion of a front axle by total feedback of a yaw rate signal for front wheel steering. Additionally, a time constant T previously decided of a steering transmission function is provided from a gain coefficient kp =(mIh)/(cv/T). Hereby, I is a wheelbase (unit m), cv is forward tilting travelling rigidity (N/rad), Ih is a distance (m) from the rear axle to a center of gravity, and (m) is mass (kg). Lateral acceleration av and operational speed V of the front axle are measured by command quantity wv of decoupling control, and wv =kp (avsoll -av )+[(I/V)av ] is computed by a microprocessor. Hereby, avsoll is formed as a command variable from a steering angle SL measured by a prefilter.
Patent JP-S61219190-A (JP)
Title: Gas laser tube
Inventor: HAYASHI KOJI
IPC: H01S3/041
Filed: 1985-03-25
Abstract: PURPOSE:To correct the flexure of the inner side tubes and to enable to obtain the high-precision straightness of a gas laser tube by a method wherein plural pieces of glass columnar members are disposed between each of the outer side tubes constituting parts of the enclosure and each of the inner side tubes forming the discharge path and the glass columnar members are bonded to both of the outer side tube and the inner side tube. CONSTITUTION:Two pieces of columnar members (support pillars) 4 and 4' are disposed between an inner side tube 2 and an outer side tube 1 in each dual tube structure at two places along the axis of the gas laser tube and both tubes 2 and 1 are support-fixed by the columnar members 4 and 4'. Moreover, a cooling liquid inflow tube 10 and a cooling liquid outflow tube 11 are mounted on the outer side tube 1 on one side and cathodes 14 and 14' are provided in the vicinities of the end parts of the dual tube structure on one side. As the inner side tubes 2 and the outer side tubes 1, which are respectively constituted in a pair in a dual tube structure, are support-fixed by the columnar members 4 and 4' in such a way, this gas laser tube is fast and is never made to vibrate by an inflow of cooling liquid, and furthermore, a flexture is never generated.
Patent JP-S63227151-A (JP)
Title: Subscriber's circuit controller
Inventor: OKAMOTO SHUZO
IPC: H04L69/40
Filed: 1987-03-17
Abstract: PURPOSE:To reduce the capacity of a backup battery by detaching an unnecessary subscriber's terminal from a line in accordance with a power supply voltage detecting output at the time of a service interruption. CONSTITUTION:At the time of a service interruption, the output voltage of the battery 10 of a backup power source is detected by a power supply voltage detecting circuit 7. In accordance with the result of this detection, a CPU controls a subscriber's terminal detaching relay K1 by referring to the priority registered in a storage device 6 in a subscriber's terminal being in non-calling detected by a calling current detecting circuit 2. In such a way, an unnecessary subscriber's terminal is detached from the line, and the capacity of the backup battery can be reduced.
Patent JP-H03265405-A (JP)
Title: Three-phase one-tank type gas insulated circuit breaker with current transformer
Inventor: NISHIZUMI SHIGENORI
IPC: H02B13/02
Filed: 1990-03-13
Abstract: PURPOSE:To reduce the mounting area of a gas-insulated switchgear by linearly arranging three-phase conductors from the nozzle neck of a circuit breaker to a current transformer tank so as to eliminate any bent section from the conductors and reduce the lengths of the conductors and tank. CONSTITUTION:The diameter of the upper nozzle neck 50 of a circuit breaker tank 2 is made larger than that of the lower nozzle neck. Inside the nozzle neck 50, three-phase conductors 4a-4c extended from arc-extinguishing chambers of each layer of the breaker are arranged in the form of the same equilateral triangle as that used for arranging the three-phase conductors 4a-4c in the tank 70a of a current transformer fixed to the nozzle neck 50. As a result, the conductors 4a-4c are linearly arranged from the nozzle neck 50 to the inside of the tank 70a. Therefore, the lengths of the conductors can be reduced and, accordingly, the tank 70a of the current transformer can be made smaller in size and shorter in length.
Patent JP-S56156428-A (JP)
Title: Engine with restible piston
Inventor: IMAIZUMI TAMOTSU
IPC: F02D17/02
Filed: 1980-05-07
Abstract: PURPOSE: To spare fuel of a car having a multicylinder engine at the time of traffic holdup etc. by stopping unnecessary fuel feed when the engine is to output a low power.  
     CONSTITUTION: The engine, of multicylinder type, of a car is provided with a selector valve 2 at the suction tube led from the carburettor 1 in order to stop unnecessary feed of fuel in compliance with the output power required. Thus, the feed of fuel can be stopped, for example, when the traffic is in holdup and the insides of the cylinders are opened to the atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07243857-A (JP)
Title: Vibration gyro
Inventor: IWAI KIYOSHI
IPC: G01C19/56
Filed: 1994-03-04
Abstract: PURPOSE:To provide a vibration gyro whose characteristics are stable against an external shock such as falling. CONSTITUTION:A vibration gyro 10 includes a vibrator 12, the vibrator 12 is mounted to a work plate 32 via support members 22a and 22b, and a work cover 44 is mounted to the work plate 32 so that it covers the vibrator 12 etc. The vibrator 12, the work plate 32, the work cover 44, etc., are mounted to one main surface of a circuit substrate 58. Both edge parts of the work cover 44 and those of the circuit substrate 58 are surrounded by two cushion materials 78 and the work cover 44, the circuit substrate 58, the cushion material 78, etc., are housed in a case 88. The lower and upper surfaces of the cushion material 78 contact the surface of the packing on a bottom plate 90 of the case 88 and the inner surface of a case body 100 but the work cover 44 and the circuit substrate 58 do not contact the case 88.
Patent JP-H09229221-A (JP)
Title: Expansion water stop cock for meter
Inventor: MATSUDA MINORU
IPC: F16K27/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an expansion water stop cock for a meter, having no problem of leakage and good attaching workability, and for absorbing external force. SOLUTION: A water stop cock is constituted of first and second housings 2, 2' in which a valve main body is to be housed. The first housing 2 is axially extended into an approximately cylindrical shape, and the extended part is taken as a coupling main body 10. A coupling constituent body 20 composed of a fastening bush, a packing, and a plurality of balls is screwed to the coupling main body 10.
Patent JP-H03261256-A (JP)
Title: Incoming call notice equipment
Inventor: KATO TAKAO
IPC: H04M1/00
Filed: 1990-03-12
Abstract: PURPOSE:To allow the operator to confirm an incoming line from an incoming tone by extracting head incoming information from a queue for incoming notice and informing the incoming line in tone color included in the incoming information. CONSTITUTION:A means 12 monitors an incoming call from lines 10-1, 10-2 to 10-n of different classes. When an incoming call is confirmed, the incoming information including the priority of incoming notice and an incoming tone color corresponding to the incoming lines 10-1, 10-2, 10-3 is connected to a tail end of queue of incoming notice. The queue of incoming notice is rearranged by a means 16 depending on the priority of incoming notice, a means 18 extracts head incoming information from the queue of incoming notice and the arrival of a call is informed in tone color included in the incoming information. Thus, even when the operator is a weak-sighted person, the person confirms quickly the incoming line from the incoming tone.
Patent JP-S60203735-A (JP)
Title: Excavating method for pile erecting hole and device thereof
Inventor: ISHIKAWA MINORU
IPC: E02D7/00
Filed: 1984-03-28
Abstract: PURPOSE:To facilitate insertion of a pile for erection thereof into a hole, by a method wherein a screw head is attached to the forward end of a rod, and a forward-threaded and a reverse-threaded screw are installed to the rod. CONSTITUTION:A screw rod 1 is rotated through rotation of an auger 3, and a screw head 2 coupled to the forward end of the screw rod and a forward-threaded screw 4 and a reverse-threaded screw 5, both attached to the rod 1, are rotated. Since excavated earth is raised with the aid of the forward-threaded screw 4 and is lowered with the aid of the reverse-threaded screw 5, the excavated earth is coagulated as the earth is agitated between the two screws 4 and 5, and the excavated earth is consolidated to and penetrated into the inner peripheral surface of an erection hole H. This enables building of a wall on the inner peripheral surface of the erection hole H and reduction in density of sludge remaining in the hole H, resulting in facilitation of insertion of a pile P for erection thereof in the hole H.
Patent JP-S54152077-A (JP)
Title: Method of laminating heat-sensitive protecting film
Inventor: TAKEMURA KENJI
IPC: B32B27/00
Filed: 1978-05-23
Abstract: PURPOSE: When a film is laminated, the driving of the heat pressing roll is made to pause, thus increasing the adhesion strength between both ends of adherend and the film, relaxing the strain in the film at the adhered parts, and preventing the release from the end parts.  
     CONSTITUTION: When heat-sensitive protecting film 1 is laminated with adherends 3, 3', heated pressing rolls 2, 2' are used to bond film 1 to both ends 3, 3', of two sheets of adherends. At this time, he drive of rolls 2, 2' is stopped for preferably 5 sec to 1 min when the roll temperature is 60W80°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60223784-A (JP)
Inventor: MAEDA KIJIYUUROU
IPC: B66D1/54
Filed: 1985-03-27
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-S62219734-A (JP)
Title: Remote monitor method for data modem
Inventor: SENOO KEIICHI
IPC: H04L69/40
Filed: 1986-03-20
Abstract: PURPOSE:To monitor the state of a DTE interface of a remote side data MO DEM at one location of a transmission line by returning one interface signal of the remote side data MODEM to a monitor side data MODEM and displaying an interface signal received by the monitor side data MODEM. CONSTITUTION:The remote side data MODEM 2 is provided with a selection circuit 9 selecting and outputting the signal of a DTE interface 22 and a transmission circuit 10 using the selected output as a transmission data and sending it to a subchannel transmission line 102. The monitor side data MODEM 1 is provided with a reception circuit 11 receiving a signal selected by the DTE interface 22 from the subchannel transmission line 102 and a display device 12 displaying the received signal. Thus, the monitor side data MODEM 1 receives the DTE interface signal by the reception circuit 11, displays it on the display device 12 for the monitor.
Patent JP-H04295903-A (JP)
Title: Method for numerical control data origination
Inventor: NAKAZAWA YASUYUKI
IPC: G05B19/4093
Filed: 1991-03-26
Abstract: PURPOSE:To enable even a data originator who has little experience to easily generate numerical control data excellent in machining efficiency for forming a relief part on the surface of a work. CONSTITUTION:A machining shape is represented by combining plural kinds of basic shaped (step 100). Then input codes having parameters of the kinds, positions, and feature sizes of the respective basic shapes constituting the machining shape are generated (step 101). Then the group of many lattice points where intervals and distances from the surfaces of the work are set according to the size of a tool for rough machining is set (step 103). The movement track of the tool for rough machining is automatically generated according to the input codes so that the tool, passes the lattice point group i order (step 104). Further, the optimum movement track of a tool for finishing is automatically generated according to the input codes (step 105). Finally, the movement tracks of the respective tools are converted into numerical control data (step 106) and the numerical control data are outputted (step 107).
Patent JP-H08263011-A (JP)
Title: Driving method for active matrix type liquid crystal display panel and liquid crystal display device
Inventor: UCHINO KATSUHIDE
IPC: G09G3/36
Filed: 1995-03-20
Abstract: PURPOSE: To provide the driving method of an active matrix type liquid crystal display panel capable of reducing a burn-in after-image. CONSTITUTION: A video signal VH being a positive polarity side and a video signal VL being a netagtive side with respect to a prescribed center voltage are fromed in a differential amplifier 3 and also a video signal Vs whose polarity is reversed every (n) horizontal periods around the prescribed center voltage is obtained by selecting alternately these video signals VH, VL every (n) horizontal periods ((n) is a positive integer) in a switching circuit 16. Signal amplitude gains of the positive polarity side and the negative polarity side of the video signal Vs are made to be different by adjusting resistance values RH, RL of collector resistors 6, 9 of transistors 4, 8 constituting the differential amplifier 3. The video signal Vs outputted from the switching circuit 16 is supplied to the signal electrodes of a liquid crystal display panel 18 via a buffer circuit 17.  Since the signal amplitude gains of the positive polarity side and the negative polarity side of the video signal Vs are different gains and the center value of pixel potentials is made almost constant without pepending on the level of the visdeo signal Vs, the burn-in after-image is remarkably reduced.
Patent JP-S60207481-A (JP)
Title: Rotating speed control circuit of dc motor
Inventor: OMATA SATOSHI
IPC: H02P7/29
Filed: 1984-03-30
Abstract: PURPOSE:To eliminate a measuring instrument for detecting a speed by sample- holding a voltage between terminals of a DC motor as a speed feedback amount. CONSTITUTION:A differential amplifier 4 detects a voltage between terminals of a DC motor M, and applies it as a speed feedback amount to a sample-holding circuit 5. A differential amplifier 6 compares the output of the circuit 5 with the target value of the rotating speed and applies a speed deviation to a pulse width modulation signal generator 8. The generator 8 transmits a transistor control signal TD to a transistor bridge 1 in response to the speed deviation, and applies a sample holding control signal HC to the circuit 5. Thus, a tachometer generator or a rotary encoder can be eliminated.
Patent JP-H07274343-A (JP)
Title: Waterproof tube applicator for wire
Inventor: NAKAMURA KATSUHIKO
IPC: H02G1/14
Filed: 1994-03-30
Abstract: PURPOSE:To provide a simple applicator for applying a waterproof tube having an enlargeable tubular hole to an end of a coated wire in which an enlarging pin 12 can be inserted smoothly into the waterproof tube without sacrifice of waterproofness. CONSTITUTION:An enlarging pin 12 having one tapered end 21 is provided with an internal wire insertion hole 23 which is opened toward the other end of the pin 12. After the pin 12 is inserted into a waterproof tube 11 and a coated wire 13 is passed through the wire insertion hole of the pin 12, the pin 12 is drawn out forward from the tube 11 thus applying the waterproof tube 11 to the coated wire 13.
Patent JP-S57176039-A (JP)
Title: Dry type diazo developing machine
Inventor: UCHIUMI MINORU
IPC: G03D7/00
Filed: 1981-04-22
Abstract: PURPOSE:To enable development and fixation to be executed using only light and heat, by irradiating an image forming material with a lamp light having a small amount of heat ray simultaneously from the front and reverse side. CONSTITUTION:A negative film 33 is overlaid on an image-forming material 31, and a conveying belt surrounding the cylinder of a diazo lamp 5 is passed. The material 31 is activated and allowed to travel alone under an infrared heater 15 and develop color. Then, it is conveyed between a plurality of diazo lamps 21 arranged upside and downside with a transparent polyester film conveyor belt, and fixed by being irradiated from both the side simultaneously, thus permitting dry type light fixing to be carried out in a short time.