baber/WOPTO huggingface dataset:
Patent JP-2000258175-A (JP)
Title: Navigator
Inventor: YAMAMOTO HIROYASU
IPC: G01C21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make an on-vehicle navigator usable where no radio waves reach from satellites in the self-contained navigation system. SOLUTION: Based on a signal from a position detecting coil 11, a drive coil 10 is adequately driven to calculate the acceleration, based on its driving power, and travel information is calculated from the acceleration to obtain an estimated current position. With reference to map information in a map information memory 16 and the estimated current position, an estimated max. error range at present is map-matched to judge if an adequate road exists, based on past data. If an adequate road exists, the adequate current position and an adequate direction are calculated and displayed on a travel information display 17, based on the estimated current position, past data and map information. Thus the navigation function can be displayed, without relying on radio waves from satellites.
Patent JP-H02236538-A (JP)
Title: Scanning type photograph printer
Inventor: SUZUKI KENJI
IPC: H04N1/23
Filed: 1989-03-10
Abstract: PURPOSE:To accomplish precise exposure control and to improve light using efficiency by printing and exposing a photosensitive material with a beam which transmits an original picture through the use of laser lights the optical spectrum band of which is narrow. CONSTITUTION:Laser lights oscillated from laser light sources 10, 11 and 12 for three colors are converged into a beam for example, by a mirror 16 and dichroic mirrors 17 and 18 and are image-formed in the form of a spot on the reflecting surface of a galvanomirror 20 by a first condenser lens. Then the beam reflected on the galvanomirror 20 is image-formed in the shape of a spot on the reflecting surface of a polygon mirror 23 by a second condenser lens. The reflected beam scans an original picture, for example an image recorded on a negative film and transmitted light is exposed on color paper 26 arranged behind the original picture in a spot. Hereby precise exposure control is accomplished and a gradation can be changed without lowering the light using efficiency.
Patent JP-S59186996-A (JP)
Title: 20-deoxy-20-substituted amino-mycaminosylrelonolide
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1983-04-05
Abstract: NEW MATERIAL:A compound of formula I (R1 is H, lower alkyl; R2 is H, lower alkyl, aralkyl; R3 is H, hydroxyl; R1 and R2 may incorporate together with an N atom to form a 5-13 membered alkyleneimino). EXAMPLE:20-Deoxy-20-dimethylaminomycaminosylrelonolide. USE:Antibacterial against gram-positive and -negative bacteria. PREPARATIONThe reaction between 20-deoxy-20-halo-mycarminosylrelonolide of formula II and an equimolar or exessive molar amount of an amine of formula IIIis carried out with heat under reflux in an inert solvent such as THF, followed by deprotection.
Patent JP-H02234857-A (JP)
Title: Display device for automobile
Inventor: SAIJIYOU MUNETOSHI
IPC: B60Q3/04
Filed: 1989-03-09
Abstract: PURPOSE:To reconcile improvement of the desinability and the reduction of power consumption by forming a smoke panel by a light permeability variable member and varying the light permeability according to the operation and non-operation of a display means on the back surface of the smoke panel. CONSTITUTION:A cluster part 5 has, for example, a speed meter 11 and other various display means disposed on the upper surface of an instrument panel 20. A smoke panel 16 is disposed on the front surface side of the panel 20, and a back lamp 19 for display illumination is disposed on the back surface side thereof. In this case, the smoke panel 16 is formed by a full-solid type electronic thin film element (EC), and driven by a smoke lens driving circuit 30 to variably control its smoke degree, namely, light permeability. The above circuit 30 is connected to an ignition switch IG.SW, and its drive voltage signal is regulated by an illumination controller 17.
Patent JP-S51134025-A (JP)
Title: Television image receiver
Inventor: KAWABATA HARUO
IPC: H04N3/18
Filed: 1975-05-16
Abstract: PURPOSE:To prevent an unusually high voltage being applied to an anode in image receiver caused by an anomaly that occurred in a power supply circuit or a horizontal deflection circuit.
Patent JP-S60203231-A (JP)
Inventor: TANIGAWA KOUJI
IPC: G11B20/00
Filed: 1984-03-27
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-H10249129-A (JP)
Title: Air purifier
Inventor: ISHIBASHI TAKAFUMI
IPC: B01D53/38
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable air purifying operation for removing an objective type of dirt by a user by providing a control means for air pollution weighting to an input of each of a gas sensor and a particle sensor to control the revolution of an motor driven fan. SOLUTION: There are provided a gas sensor 21 for detecting an odor in air and dirt by gas components and a particle sensor 22 for detecting dirt by particle components in air. Output signals therefrom are inputted to a control means 25 for controlling the revolution of motor driven fan 24. Also there are provided a first switch 26 for operating a final control element 23 so that air purifying operation is done mainly by dirt by gas components, and a second switch 21 for performing air purifying operation mainly by dirt by particle components. By inputs from the gas and particle sensors 21, 22 to the control means 25, an air pollution degree by each of the components is judged divided into four stages in level, and the revolution of the fan 24 is divided into strong, medium, weak, and stop levels to perform control.
Patent JP-H02237632-A (JP)
Title: Stirrer
Inventor: SHIOBARA KATSUMI
IPC: B01F15/00
Filed: 1989-03-10
Abstract: PURPOSE:To simplify the operation by covering the hausing consisting of nonmagnetic material with a cup shaped rotor so as to be freely rotatable and providing a through-hole in the upper surface of the rotor. CONSTITUTION:When electricity is supplied to a stator 2 to generate moving magnetic field, the rotor 3 is revolved and liquid A is agitated by agitation blades 3b.... The through-hole 3a is provided in the center part of the upper surface of the rotor 3, and the liquid A flowing into recessed grooves 4 through the through-hole 3a is flowed and supplied to the peripheral part of the grooves 4 by the revolution of the rotor 3. The liquid is moved to fan-shaped step parts 5a, 5b, 5c in order to raise the liquid pressure with the result that the rotor 3 is floated by receiving upward pushing force and a part of liquid A is pushed out and flowed down through the small clearance (t) between the hausing 1 and the rotor 3. Consequently, the rotor 3 is smoothly revolved and the vibration is reduced.
Patent JP-S54150698-A (JP)
Title: Manufacturing worked magnet pieces
Inventor: SHIMIZU YUUJI
IPC: H01F41/02
Filed: 1978-05-18
Abstract: PURPOSE: To enable the automatic magnetization and working of landing adjustment magnet pieces of a color cathode-ray tube or the like, by magnetizing intermittently and sequentially delivered pieces one by one and effecting the required working or treatment of the pieces.  
     CONSTITUTION: The intermittently and sequentially delivered pieces 2' are magnetized one by one and undergo the required working or treatment. The numerous pieces 2' are intermittently transferred one by one from a feeder 11 into a magnetizer 13 and stopped therein for a prescribed time so that magnet pieces 2 are obtained. The magnet pieces are conveyed to a magnet piece holder 39 of a bonding unit 15 so that the magnet pieces 2 are bonded at a prescribed spacing under pressure to an exposed side of a both-side adhesive tape 3' laminated with an exfoliated tape 4' supplied from a tape feeder 14. The both-side adhesive tape 3' having the magnet pieces 2 is sequentially cut off between the magnet pieces by a cutter 52 of a cutting- off unit 16, thereby providing numerous magnet pieces having adhesive sides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04272276-A (JP)
Title: Method for water absorption processing treatment of woven or knitted fabric
Inventor: UMIBE HIROYOSHI
IPC: D06M15/53
Filed: 1991-02-28
Abstract: PURPOSE:To enable economic and effective water absorption and SR processing by applying a specific amount of a polyoxyalkylene glycol-based processing agent to the surface of a woven or knitted fabric using ultrafine fiber. CONSTITUTION:A polyoxyalkylene glycol-based polymeric processing agent is applied to the surface of a woven or knitted fabric composed of ultrafine fiber having <=0.5 d single fiber size within a range expressed by the formula [F is the pickup (%owf) of the processing agent; (r) is the radius (D.10<6>/0.9pirho)<1/2>; D is the average single fiber denier]. Thereby, water absorption processing for exhibiting excellent water absorption and SR properties is performed. The aforementioned processing method is extremely economic and effective.
Patent JP-S53145783-A (JP)
Title: Ignition device
Inventor: INOUE KIYOSHI
IPC: F23Q5/00
Filed: 1977-05-24
Abstract: PURPOSE: The fuel B is ejected from a nozzle 3 , and the air A is blown through a path between a nozzle pipe 1 and a wall 5 and mixed with the fuel 3. A movable electrode 4 is mounted on a support shaft 17 which is moved in the directions as shown by the arrows with the action of an electromagnet 7. When the support shaft 17 is moved in the direction of a solid line arrow, the movable electrode 4 is brought into contact with a stationary electrode 2. When the electrodes 2 and 4 are separated from each other, an arc is procuced between the electrodes 2 and 4 whereby the fuel-air mixture delivered from the nozzle 1 is ignited. Because the movable electrode 4 first contacts and then disengages from the stationary electrode 2, the discharge failure can be prevented and the arc can be elongated, which in turn ensures reliable ignition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58176386-A (JP)
Inventor: MATSUBARA TAKAICHI
IPC: E06B1/56
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-S55152381-A (JP)
Title: Multistage pressure chamber type condenser
Inventor: NISHIOKA RIYOUZOU
IPC: F28B1/02
Filed: 1979-05-15
Abstract: PURPOSE: To secure sealing between low- and high-pressure condensing chambers of the condenser by installing an intermediate partition plate in the drum of the condenser to section, and arranging cooling pipes without penetrating the partition plate.  
     CONSTITUTION: Cooling water having flowed into a water chamber 6 first flows through a bundle of pipes 17 and turns back, then enters a water chamber 19, from which the water flows through a bundle of pipes 18, enters a water chamber 7, and is discharged out of the condenser. In other words, the cooling water allows exhaust steam from turbines 1 and 2 to condense when flowing through low- and high- pressure condensing chambers 12 and 13 in series, and this constitutes a multistage pressure chamber type condenser. The low- and high-pressure condensing chamgers 12 and 13 can be surely sealed, because an intermediate partition plate 16 is not penetrated by the bundle of the cooling pipes, and both ends of the bundles of pipes 17 and 18 are surrounded by the water chambers 7, 8 and 19 which choke the drum 15 from outside. Since the bundles 17 and 18 of the cooling pipes are independently installed in the condensing chambers 12 and 13, altering the course of the water supply piping permits a half side operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61221564-A (JP)
Title: Apparatus for reciprocating motion due to electromagnetic driving
Inventor: SASAGAWA TOMIO
IPC: H02K33/00
Filed: 1985-03-26
Abstract: PURPOSE:To reduce errors on the first and the second positions for a driving unit to stop, by setting the interval between the first stopper and the second stopper, with a spacer placed between the stoppers. CONSTITUTION:The first stopper 11 and the second stopper 12 at a given interval are arranged in parallel with each other on the upper section of a base 20, and the given interval H is kept by a spacer 30 placed between the first and the second stoppers 11, 12, and at the same time, the stoppers 11, 12 are contrived not to relatively get out of position. A driving unit 40 is fitted to be freely reciprocated between the first and the second stoppers 11, 12. An electromagnetic driving means 60 for reciprocating the driving unit 40 between the first and the second stoppers 11, 12 is fitted near the driving unit 40.
Patent JP-S60202982-A (JP)
Inventor: HIRAI KEIICHI
IPC: H03F3/26
Filed: 1984-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62223386-A (JP)
Inventor: WAKAI MAKOTO
IPC: D21C3/18
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-H04295725-A (JP)
Title: Apparatus for detecting level of molten metal surface in torpedo car
Inventor: YAMAGUCHI YASUYUKI
IPC: G01F23/28
Filed: 1991-03-25
Abstract: PURPOSE:To detect the levels of molten iron and slag in a torpedo ladle car accurately when molten iron which is discharged from a blast furnace is received in torpedo car. CONSTITUTION:A pair of supporting posts 11 and 12 are arranged in the vicinities on both sides of the drum part of a torpedo ladle car 6 at a pig-iron receiving position. A transmitting-projector 13 is arranged on one supporting post 11 and a transmitting-ray detector 14 is arranged on the other supporting post so that the projector, and the detector can be freely lifted and lowered at the facing position. The transmitting rays such as gamma rays projected from the projector 13 can be accurately detected with the detector 14. Therefore, the pig iron can be received without overflow from the torpedo car. The levels of molten iron 17 and slag 18 can be identified by the lifting and lowering operations. Therefore, the quantitative ratio of the slag can be detected.
Patent JP-H05268537-A (JP)
Title: Output control system for multi-medium device
IPC: H04N5/44
Filed: 1992-03-17
Abstract: PURPOSE:To attain output control for a picture signal and an audio signal independently of each other by providing a picture selection section selecting a picture signal inputted from each reproduction section to a picture display section with a switch or the like and an audio selection section selecting an audio signal inputted from each reproduction section to an audio output section with a switch or the like to the system. CONSTITUTION:This system consists of a CD-I reproduction section 1, a TV reproduction section 2, an audio signal selection section 3 selecting either an audio signal from the CD-I reproduction section 1 or an audio signal from the TV reproduction section 2, a picture selection section 4 selecting either a picture signal from the CD-I reproduction section 1 or a picture signal from the TV reproduction section 2, an audio output section 5 and a picture display section 6. When a TV signal is desired to be displayed on a screen while a music CS is listened to, the reproduction of the CD and the TV signal is started, and then the audio selection section 3 uses a prescribed switch to select the audio data from the CD-I reproduction section 1 and the picture selection section 4 uses a prescribed switch to select the picture data from the TV reproduction section 2.
Patent JP-S58177411-A (JP)
Title: Treating method of converter slag
Inventor: KOSHIDA TAKAHISA
IPC: F27D15/00
Filed: 1982-04-10
Abstract: PURPOSE:To recover easily a free lime available as a sintering raw material in the state contg. no P by dipping fine powder of converter slag contg. the free lime in water. CONSTITUTION:The fine powder of converter slag contg. >=5% free lime (CaO) and having <=8mm. grain size is dipped in water. The free lime in the dipped converter slag is converted to calcium hydroxide. In this case, the sufficient amount of water is necessary in consideration of the saturation of CaO. By utilizing the aqueous solution contg. the recovered lime for the mixing water of sintering mixer and for the yard spray water of iron ore or limestone, the recovered lime can be circulated to raw material of blast furnane. In this case, 1-5% P incorporated in converter slag is almost incorporated in beta-2CaO.SiO2 which is a typical mineral phase of converter slag in the form of P2O5 and is scarcely eluted to said water. Thus the free lime contg. no P can be recovered inexpensively and efficiently.
Patent JP-S53145626-A (JP)
Title: Pressure controller for bottom plate of paper feeder
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/00
Filed: 1977-05-24
Abstract: PURPOSE: To prevent two sheets from being fed to their passage by moving a bottom plate raising lever downward either when a sheet cassette is not mounted or when the sheet cassette is mounted during the manual mode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63225224-A (JP)
Title: Electrooptic device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1333
Filed: 1987-03-16
Abstract: PURPOSE:To monostabilize polarity between two picture elements by providing layers comprising an insulative metal oxide and a surface modifier to an underground of an electrode formed on a substrate interposing ferroelectric liquid crystals. CONSTITUTION:Layers comprising an insulative metal oxide and a surface modifier are formed on an underground of an electrode on a substrate interposing ferroelectric liquid crystals. If a material for underground layers 2, 8 are selected in such a manner that remarkably different dipoles are generated in an upper substrate 1 and a low substrate 9 where an electrode is not present on one side, the direction of the spontaneous polarization of the liquid crystal is directed in the direction of the dipole when both dipoles of the upper and lower substrates are in the same direction; thus the polarity is monostabilized. If the direction of the dipole of the upper substrate 1 is reverse to that of the lower substrate 9 and if there is a remarkable difference between the sizes of the both dipoles, the spontaneous polarization of the liquid crystals is directed in the direction of the larger dipole and monostabilized.
Patent JP-S55154033-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: MISONO MASAYOSHI
IPC: H01J9/44
Filed: 1979-05-18
Abstract: PURPOSE:To improve the withstand voltage characteristics in a cathode-ray tube by performing a spot knocking processing while heating the electrode which constitutes an electron gun. CONSTITUTION:The magnetic flux when current is supplied to an electrode baking coil 40 for applying an high frequency current generates eddy current in a G5 electrode 25 and heats the place near a G6 electrode 26 of the electrode 25. By adjusting  the position, shape, and high frequency current value of the electrode baking coil 40, the local degree of vacuum deterioration is generated and the required selective  knocking processing can be performed. Further, actual color picture tubes use  evaporation type getters to maintain the degree of intra-tube vaccum.
Patent JP-H03264451-A (JP)
Title: Slitter rewinder
Inventor: KATAOKA AKIRA
IPC: B65H18/10
Filed: 1990-03-12
Abstract: PURPOSE:To equalize the length of divided banded sheet travel paths between a slitter and bilateral winding shafts by providing a slitter below a delivery roller, and providing bilateral take-up positions further diagonally downward, as well as providing a bilateral pair of split guide rollers for guiding the divided sheets downward from the slitter. CONSTITUTION:A banded sheet SO delivered from a delivery roller 2 is divided longitudinally into plural divided banded sheets S. A bilateral pair of split guide rollers 8 are provided right under a slitter 5 provided right under the delivery roller 2. Further in bilateral take-up positions provided diagonally downward from the slitter 5, winding shafts 9 for winding the divided banded sheets S guided through the split guide rollers 8 are respectively provided at exactly or approximately equal distance from the slitter 5, and split mechanism 17 is provided right under the bilateral pair of split guide rollers 8. A guide mechanism for the divided banded sheets S is further provided between the split mechanism 17 and winding shafts 9.
Patent JP-S55152385-A (JP)
Title: Drain discharging apparatus for air extraction device of condenser
Inventor: TAMACHI KIMIO
IPC: F28B9/10
Filed: 1979-05-18
Abstract: PURPOSE: To continuously discharge the drain in a vacuum piping into the air in a vacuum for protecting the vacuum pump of a condenser from freezing by providing the first and second drain tanks and a vacuum connection pipe for them, together with an air inlet pipe connected to the second drain tank.  
     CONSTITUTION: When the vacuum pump 12 operates to extract air in the condenser 11, drain produced in an air extraction pipe 13 flows down through a drain piping 14 through a drain remove funnel 13a. At this time, only a vacuum connection valve 20 is opened, and the other valves are closed, so that the drain flowing down through the drain piping 14 gathers in the first drain tank 15. When the water level in the first drain tank 15 reaches a fixed position, a connection valve 17 is opened in order to allow the drain in the first drain tank 15 to flow down into the second drain tank 16. When the drain has flowed down into the second drain tank 16, the vacuum connection valve 20 and the connection valve 17 are closed, and a drain discharge valve 18 and an air inlet valve 22 are opened, so that the second drain tank 16 returns to the state of atmospheric pressure, and the drain in it discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000254073-A (JP)
Title: Dishwasher
Inventor: SUZUKI KENJI
IPC: A47L15/42
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To restrict the temperature rise of a drive controller for driving or controlling a pump motor. SOLUTION: A pump motor 19, a washing pump 38 and a substrate case 7 are arranged at a lower part of a washing tank 2 and a control substrate 8 is housed in the substrate case 7. A drive controller is carried on the control substrate 8 and delivers washing water from the washing pump 38 based on the inverter control of the pump motor 19. In this case, a cooling fan 62 is directly connected to a rotating shaft 31 of the pump motor 19, and by the rotation of the cooling fan 62, cooling air is sent both to the pump motor 19 and the substrate case 7, thereby restricting the temperature rise of the pump motor 19 and the drive controller.
Patent JP-S63227115-A (JP)
Title: Pulse converter
Inventor: KOGA TAMIO
IPC: H03K11/00
Filed: 1987-03-16
Abstract: PURPOSE:To obtain an output pulse having an exact pulse width, and also, to execute a self-diagnosis of the output pulse by varying the pulse width in accordance with the variation of a crest value of an input pulse, and comparing the varied pulse width with a crest value data of the input pulse. CONSTITUTION:A pulse which has been inputted to an input terminal P1 is compressed by an operational amplifier and this crest value data is read by a microcomputer 1, converted to a digital data by an A/D converting part 1a of the inside and set to a down-counter 2. Subsequently, pulse width corresponding to the previous crest value data is obtained by continuing the counting until the output becomes zero in this counter, and it is inputted to the microcomputer 1 again and A/D-converted, and by comparing this crest value data with a data which has been set by a setting digital switch 3, a self-diagnosis is executed. Simultaneously, a data generated in the inside of the microcomputer 1 and a data of ON/OFF time of the operational amplifier are compared, by which the self-diagnosis of the pulse width is executed. In such a way, a signal having an exact pulse width is obtained, and the accuracy, capacity, etc., of a measuring instrument, etc., are improved.