baber/WOPTO huggingface dataset:
Patent JP-S5492207-A (JP)
Title: System and apparatus for sheet recording and reproducing
Inventor: ITOU TADANAO
IPC: G11B5/008
Filed: 1977-12-28
Abstract: PURPOSE: To achieve the simplification of the appraratus and the improvement in its reliavility without decreasing the use efficiency of recording sheets by alternately changing over the two recording heads disposed by leaving a fixed spacing in the width direction of the recording sheets thereby alternately using both sides of the sheet.  
     CONSTITUTION: A moving base 12 is movable supported to supprts 10 via sliding members 11 and is moved in the length direction of a recording sheet shown by the arrow 9 by a feed mechanism. Head spaces 14, 15 which respectively support left and right side heads 16, 17 are movably mounted at a fixed spacing in the width direction of the recording sheet to the head space guide 13 of the moving base 12. The heads 16, 17 are moved independently at specified speeds by motors 18, 19 respectively. Hence, when the motors 18, 19 repeat forward and backward revolutions with the specified driving signals, the heads 16, 17 move leaterally between pulleys 20, 21 and 20, 22 respectively like the arrows 1, 2 and 1', 2'. Thereby, the apparatus may be simplified and its reliability enhanced without decreasing the use efficiency  of the recording sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5587839-A (JP)
Title: Power generator using total heat quantity
Inventor: IDO MICHIKAZU
IPC: F02G5/04
Filed: 1978-12-23
Abstract: PURPOSE: To utilize effectively total heat quantity from engine by cooling engine with the hot water of hot water tank and at the same time by heating the hot water with the exhaust gas from the engine.  
     CONSTITUTION: The hot water from the hot water tank 4 is sent, after being used for cooling the engine 1, back to the hot water tank 4, and the exhaust gas from the engine 1 is heated the hot water in the hot water tank at the exhaust gas heat exchanger 6 and then discharged. In case the hot water is used at the time of low load, when the value of the temperature sensor 8 exceeds a fixed value, the electromagnetic switch 411 is moved to OFF and the heater 7 is turned off. When using the hot water under the condition, the constant water level valve 10 is operated to supply as much cooling water as is reduced by using the hot water. When the temperature of the hot water is lowered to a temperature below a fixed temperature in this case, it is heated by the heater 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6068493-A (JP)
Inventor: HONDA HIROSHI
IPC: G07D1/00
Filed: 1984-07-30
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-H081185-A (JP)
Title: Underwater air supply pipe device in treatment tank
Inventor: KUROKAWA SHIGEMORI
IPC: C02F3/20
Filed: 1994-06-21
Abstract: PURPOSE:To improve such a defect that the resumption of air supply becomes impossible by the accumulation of sludge in an air supply pipe generated when the discharge of air from the nozzle of the underwater air supply pipe used in a purifying tank is temporarily stopped. CONSTITUTION:In constitution such that an underwater supply pipe 2 having an air supply nozzle 7 attached to the pipe wall thereof is almost horizontally arranged in a treatment tank and air is sent to the underwater air supply pipe 2 under pressure from the blower arranged outside the tank through a connection pipe to be discharged into water from the air supply nozzle 7, a discharge pipe 9 extending downwardly and having a discharge port formed at the lower end thereof is connected to the leading end part of the underwater air supply pipe 2. The pressure of air sent to the underwater air supply pipe 2 from the blower is set so as to discharge the air in the underwater air supply pipe 2 from the air supply nozzle 7 to almost hold the surface of the water in the underwater air supply pipe 2 within the discharge pipe 9.
Patent JP-H0913154-A (JP)
Title: Method for recovering bottom dross in pot for galvanizing
Inventor: OKADA YASUHIDE
IPC: C23C2/00
Filed: 1995-06-27
Abstract: PURPOSE: To simply recover bottom dross in a pot in high recovering efficiency by sucking up the bottom dross in a zinc bath in the pot with a pump, shifting the bottom dross into a net basket insertion-arranged in a frame and pulling up to the bath surface. CONSTITUTION: The frame body 6 attachably/detachably inserted with the net basket 7 and the pump 1 for sucking up the bottom dross are dipped into the zinc bath 4 in the pot 3. Successively, the dross 5 piled on the bottom part of the pot is sucked up by this pump 1 and shifted into the net basket 7. After filling the dross in the net basket 7, the frame body 6 is pulled up to the bath surface to be held and zinc liquid contained in the dross in the net basket 7 is dripped and removed. At this time, the mesh number of the net basket 7 is preferably 10-30 mesh. Further, as for the net basket 7 and the frame body 6, desirable to form top part opening areas are preferably larger than those of the bottom part areas, respectively.
Patent JP-H04360322-A (JP)
Title: Diversity system by composite modulation wave
Inventor: ITO SADAO
IPC: H04B7/02
Filed: 1991-06-06
Abstract: PURPOSE:To provide a diversity system by a composite modulation wave improving the signal transmission quality as a result by using the diversity branch with the small influence of the frequency selective fading. CONSTITUTION:Both amplitude modulation and angular modulation are applied to one carrier by using the same modulation signal to obtain a composite modulation wave at a transmission side, a band pass filter is used to obtain a composite modulation wave having almost the same transmission modulation signal when either the amplitude modulation or the angular modulation is applied to one carrier by using the same modulation signal and the result is sent, and then the receiver side selects a signal with better S/N in a demodulation signal from an amplitude modulation signal by envelope detection and a demodulation signal from an angular modulation signal obtained through the use of a frequency discriminator or the frequency discriminator and an integration device, or uses the synthesis of the two demodulation signals to obtain a final demodulation signal.
Patent JP-H06168284-A (JP)
Title: Display method for design rule error
Inventor: ITO OSAMU
IPC: G06F17/50
Filed: 1992-06-19
Abstract: PURPOSE:To improve the design rule error display method at the time of designing wiring, to shorten the time required to correct design rule errors, and to improve the design efficiency. CONSTITUTION:The display method consists of a means 202 preparing the type of error in a design rule error place, error coordinate calculating means 203 obtaining the coordinate, display area calculating means 204 calculating a proper part expansion rate of the coordinate on a split screen at the design rule error position, display screen allocating means 205 allocating the display area to the split screen, error mark generating means 207 generating error marks, screen display means 208 displaying the split screen, and screen selection means 210 selecting the other design rule error screen.
Patent JP-S6140308-A (JP)
Title: Production of optically active crown polymer
Inventor: KAKUCHI TOYOJI
IPC: C08F16/00
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the titled polymer useful as a filler for column chromatography for separating optical isomers industrially advantageously, by polymerizing a specific 2,2'-bis(2-vinyloxypolyethoxy)-1,1'-binaphthyl compound through ring formation. CONSTITUTION:A compound [e.g., (-)-(S)-2,2'-bis(2-vinyloxyethoxy)-1,1'-binaphthyl, etc.] shown by the formula I (R is optical activity providing group; R' and R'' are H, or lower alkyl; n is 0, or 1-5 integer) and a solvent are fed to a glass ampul with side arm, cooled, a solution of catalyst (e.g., SnCl4, etc.) is added to the ampul, and the compound is polymerized. After lapse of a set time, the content of the ampul is poured to far excess methanol, etc., and precipitate is filtered off, to give the aimed polymer.
Patent JP-S5685036-A (JP)
Title: Loading machine
Inventor: ITOU MASAYOSHI
IPC: E02F3/413
Filed: 1979-12-12
Abstract: PURPOSE: To permit works of the excavation and transportation both in water and on land by attaching wheel arms movable vartically by oil pressure to the front and rear of a car body and attaching a wheel tending to float on water to the top of each of the wheel arms.  
     CONSTITUTION: A turnable upright shaft 4 is provided to the front of a car body 1, at which is also provided with a front wheel 18 capable of being tilted by means of an oil-pressure cylinder 8. Also, the rear of the car body 1 is provided with a rear wheel 19 capable of being tilted by means of an oil-pressure cylinder 9. Because both the wheels 18 and 19 are comparatively large and also of a hollow drum shape, running on soft ground and swamp is possible and also the car body can be floated in water. And, the lower part of the main frame 2 is provided with a grab bucket 13 opening or closing by means of a comparatively large capacity oil-pressure cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0453804-A (JP)
Title: Method for purifying polymer dispersion
Inventor: MIYAGAWA HISASHI
IPC: C08F6/00
Filed: 1990-06-21
Abstract: PURPOSE:To effectively remove volatile matters from a polymer dispersion and reduce the volatile matter content to 100ppm or lower by bringing the polymer dispersion into contact with an extractant under a high pressure in a specific manner. CONSTITUTION:In removing volatile matters from a polymer dispersion by treating it with an extractant under a high pressure, the dispersion is brought into contact with the extractant in a wt. ratio of the polymer in the dispersion to the extractant of (1:0.1)-(1:20). The dispersion, which may be a homogeneous or heterogeneous dispersion system of the polymer in a dispersion medium, is pref. a homogeneous system wherein the polymer disperse phase is dispersed in a liq., e.g. a polymer dispersion prepd. by emulsion or suspension polymn.
Patent JP-S6410094-A (JP)
Title: Drying controller for cereal drier
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1987-06-30
Abstract: PURPOSE: To prevent a delay of drying in the case of a moisture meter fault or change of properties of a grain by reading a latest measured moisture value from a memory means when a fault of the meter is detected, comparing it with a safety moisture value, and continuing drying if the measured moisture value exceeds the safety moisture value. CONSTITUTION: When a grain in a storage chamber 1 is guided to a drying chamber 5 and drying is started, a grain moisture is detected by a moisture meter 20, and whether an electric circuit and a mechanical system of the meter 20 is a fault or not is detected at each predetermined time. When the fault of the meter 20 is detected, latest measured moisture value MS stored in a memory 36 is read. If it is lower than the stored value, a burner 10 is stopped to pause drying. Meanwhile, if it exceeds the safety value, the burner 10 is not stopped, drying is continued, a safe drying time required for drying is obtained, a timer is set, and counting is started. During counting the burner 10 is burned. When the counting is finished, the burner 10 is stopped to finish the drying.
Patent JP-H06291724-A (JP)
Title: Call message reception processing method of cellular mobile communication system
Inventor: CHIYOU SHIYUNKOU
IPC: H04B5/04
Filed: 1993-06-30
Abstract: PURPOSE: To provide a call message receiving processing method of a cellular mobile communication system which receives a call message and processes it even when the call message is received before non speech mode is started. CONSTITUTION: This method consists of a stage which checks whether or not a message that is received from a base station 15 through a dedicated control channel is a call message after a dedicated control channel scan process, a stage which responds to a call message of the base station 15 through the dedicated control channel before the call control channel scan process when the message is a call message, a stage that checks whether or not a message that is received from the station 15 through the call control channel is a call message after the call control channel scan process and a stage which responds to a call message of the station 15 through the call control channel before non speech state is started when a received message is a call message.
Patent JP-H0511239-A (JP)
Title: Liquid crystal display
Inventor: NISHIHARA MICHIHARU
IPC: G02F1/1335
Filed: 1991-07-02
Abstract: PURPOSE:To improve the visual recognizing characteristic of display images by decreasing the reflected light to external light. CONSTITUTION:An external light reflection preventive layer 24 is provided between a polarizing plate 4 and protective cover 22 of a liquid crystal panel 2. This external light reflection preventive layer 24 is constituted of an oily material having approximately the same refractive index together of a protective cover layer 22 and the polarizing plate 4 of the liquid crystal panel 2.
Patent JP-S6221415-A (JP)
Title: Dewatering device for upper surface of web of h-beam
Inventor: UENO KIYOHIRO
IPC: B21B45/02
Filed: 1985-07-22
Abstract: PURPOSE:To remove cooling water on the web and to improve the accuracy of measurement for temperature by installing an upper guide collecting water on an upper horizontal roll, a water sucking device sucking cooling water on the upper guide and the web, and a gas nozzle collecting cooling water on the web. CONSTITUTION:The majority of roll cooling water jetted from water nozzles 12 is collected into an upper guide 18 and is discharged to an ejector through a water sucking pipe 30 when the top of the upper guide 18 is brought into contact with the rolling plane of an upper horizontal roll 10 by actuation of a tension rod 24. On the other hand, a little cooling water dropped on the web 34 from a gap between the top of the guide 18 and the roll 10 or a gap between a side plate 16 of the guide 18 and the flange of an H-beam 9 is collected by air or steam jetted from a gas nozzle 36, and then is discharged from a water sucking hole 26 through the water sucking pipe 30. Therefore, the roll cooling water does not remain on the web 34, so that the web 34 is prevented from cooling, both a temperature difference between the flange and the web 34 after rolling and residual stresses are reduced.
Patent JP-H0511619-A (JP)
Title: Developing device
Inventor: SUZUKI YASUYUKI
IPC: B01D46/10
Filed: 1991-07-02
Abstract: PURPOSE:To prevent rising of air pressure inside a developing container and to prevent toner from scattering by making an effective filtering surface of a filter device of the developing container changeable. CONSTITUTION:An opening part is provided for prevention of the rise of the air pressure inside the developing container, and the opening part is normally closed by the attachable/detachable filtering device 39, preventing passage of the toner outside the container and allowing passage of air. The filter device 39 is provided with a holder 51, a filtering member 52, and a gear 53, and the filter member 52 is stored in an end part of the holder 51 in a rolled state. That is, when clogging is caused in the filter member 52, the effective filtering surface can be changed by winding up and moving the filter member 52 by a filter driving motor 50.
Patent JP-S5951031-A (JP)
Inventor: KANEKO YUTAKA
IPC: B65H19/18
Filed: 1982-09-16
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-S5864742-A (JP)
Title: Space modulating device
Inventor: SUZUKI YOSHIJI
IPC: G02F3/00
Filed: 1981-10-09
Abstract: PURPOSE:To enable removal of written electric-charge images or rewriting of electric-charge images by installing between a crystalline plate and an electron- image producing means, a secondary-electron catching electrode which is located so that it doesn't prevent any electric-charge image from being formed on the mirror surface of the crystalline plate, and a power source which can change a power source used for the electrode of the crystalline plate. CONSTITUTION:In an airtight glass case, a photoelectric screen 5, a focusing electrode 6, a micro-channel plate MCP7, a secondary-electron cathcing electrode 8 and an electrooptic crystalline plate 9 are arranged in that order. The electrode 8 and the plate 9 are placed parallel to each other so that they are spaced at a distance of, for example, 0.5mm.. The front surface of the plate 9 is provided with a transparent crystalline plate electrode 91. A power source (D)  works as a power source for the electrode 8. Power sources (E-G), which are  the elements of a crystalline-plate-electrode-power source, are used for determining the electric potential of the electrode 91 of the crystalline plate 9, and  connected to the electrode 91 by the change-over-operation of a switch 15.
Patent JP-S5587891-A (JP)
Title: Pump
Inventor: OZAKI SUEHIRO
IPC: F04D7/04
Filed: 1978-12-27
Abstract: PURPOSE: To eliminate the clogging without dismounting the casing, by enabling axial advancing/retreaval of impeller against the shroud.  
     CONSTITUTION: When rotating the rotary shaft 3 the shroud 1 and the impeller 5 rotate integrally in the pump chamber 2 thereby the vane 4 of impeller 5 and the shroud 1 function as pump impeller. When the vane 4 is clogged, the impeller 5 is retreated by operating lever 9 in the direction departing from the shroud 1 to fall out the foreign matter at the circumference of opening of the shroud 1 and exhausts to the exhaust port 2c. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952415-A (JP)
Title: Audio circuit of digital vtr
Inventor: KAYAMA NOBUTAKE
IPC: G11B27/02
Filed: 1982-09-17
Abstract: PURPOSE:To make no rasping click audible even when an audio signal before and after an electronic editing point is of completely different kind, by recording information of (1+alpha) field's share on one track of an audio pattern, and applying cross fading by a reproduction-side circuit. CONSTITUTION:Data for one field of the 1st (1+alpha) field memory 5'' is written firstly on a recording side in the 1st field period, i.e. period (t11+t12). On the other hand, the data is also written in the memory 5'' simultaneously in a period t11. In a period t13, however, data W0 of (1+alpha) field's share written in the memory 5'' previously is compressed on time-axis basis and read out of the memory 5'' to a recording head 25 as R0. Data for one field is written firstly in the memory 5'' in the 2nd field period, i.e. period (521+t22). In the period alpha of t21, data for the period alpha is written additionally in the memory 5''. In a period t23, however, data W1 of (1+alpha) field's share written previously is read out of the memory 5'' as R1 after time-axis compression and sent out to the recording head 25.
Patent JP-S5689456-A (JP)
Title: Work feed mechanism of mold working machine
Inventor: IKEDA MITSUHARU
IPC: B23Q7/05
Filed: 1979-12-13
Abstract: PURPOSE: To precisely feed a mold work to a working machine without any adjustment, even when the thickness of the plate is changed, by making the position of a driving roller variable through combination of an eccentric shaft and spring.  
     CONSTITUTION: An eccentric shaft 5 is attached to a reference roller shaft 4. A driving roller shaft 11 is held by a bearing box 8 with which the eccentric shaft 5 is engaged. A spring 17 is put between the eccentric shaft 5 and bearing box 8, being energized to revolve them relatively, so that the position of a driving roller 12 is variable. When the thickness of a plate to be worked is reduced from a reference size of t 0  to t 1  or increased up to t 2 , the driving roller 12 is shifted by (b) to the right or left and this shift turns the eccentric shaft 5 by an angle (α) clockwise or counterclockwise. Since the eccentric shaft 5 is kept energized clockwise by the spring 17, the driving roller 12 can constantly press a work 9 with a preset level of pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5787335-A (JP)
Title: Manufacture of structure
Inventor: YASUIKE AKIO
IPC: B32B5/18
Filed: 1980-11-19
Abstract: PURPOSE: To manufacture the light weight structure of high bending strength at low cost, by putting the unfoamed, foamable synthetic resin sheet between a pair of the metal sheets and bonding them integrally under heat and pressure, thereafter releasing them from pressing force and foaming to the predetermined thickness.  
     CONSTITUTION: Basic resin (e.g. olefine type resin, polystyrene etc.) with foaming agent being added to it is, plasticized, extruded and formed into the unfoamed, foamable synthetic resin sheet according to the conventional method. Then, the foamable synthetic resin sheet applied with an adhesive is put between a pair of the metal sheets (e.g. steel sheet, aluminum sheet), then these are placed between the pressing plates and heated at the temperature over the decomposition temperature of foaming agent under the pressure enabling to suppress foaming and expansion of resin, the metal sheets and the resin sheet are bonded integrally. Then, the distance between the pressing plates is opened up to the predetermined distance corresponding to the thickness of the product. After the synthetic resin sheet is foamed and expanded, it is cooled and made into the structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6055897-A (JP)
Title: Control circuit of bus grounding device
Inventor: TAKEDA KAZUSHIGE
IPC: H02P9/00
Filed: 1983-09-01
Abstract: PURPOSE:To eliminate to open and close a current due to a voltage based on the remaining magnetic flux of a generator by adding the condition that a generator rotor is in a stopped state for the operating conditions of a bus grounding device. CONSTITUTION:When a generator 1 is stopped, a bus grounding device 5 is closed to ground so as to perform an inspecting maintenance of the generator 1, a generator bus 2, a transformer 3 and a breaker 4 to expect the safety of the work. At this time, a b-contact 4b to become a connected state when the breaker 4 which is cooperated with a system is opened, a b-contact 6b to become a connected state when a field breaker 6 is opened, an output a-contact 9a of a speed relay 9 for detecting that the speed of a generator rotor becomes zero speed are satisfied as three conditions, the opening and closing operations of the device 5 can be performed.
Patent JP-H0718729-A (JP)
Title: Pump system for sewage
Inventor: KAMATA YOSUKE
IPC: E03F7/00
Filed: 1993-06-30
Abstract: PURPOSE:To prevent a large amount of scums from adhering to a float switch for controlling a submerged pump. CONSTITUTION:Even if waste water in a manhole 10 has increased and a float type upper limit water level sensor 40 has functioned, a submerged pump 20 is not actuated, and after the lapse of a predetermined time period, during which the sensor 40 is submerged in the waste water and the waste water reaches a storage allowable upper limit level HWL, the pump 20 is actuated. Even if the water level of waste water has fallen down and a float type lower limit water level sensor 50 has functioned, the pump 20 is not stopped, and after the lapse of a predetermined time period, during which the surface of waste water has reached a storage allowable lower limit level LWL, at which the surface of waste water is not in contact with the sensor 50, the pump 20 is stopped.