baber/WOPTO huggingface dataset:
Patent JP-H09253623-A (JP)
Title: Pure water supply equipment
Inventor: SUWA TAKESHI
IPC: C02F1/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide pure water supply equipment capable of supplying pure water to a necessary place without interrupting the supply thereof even in such a case that the operation of existing equipment is stopped. SOLUTION: Pure water in a pure water storage tank 1 is supplied to respective use points P by a main water sending pump 3 through a main water sending pipeline 2. An emergency water sending pipeline 4 is connected to the pure water storage tank 1 and a plurality of the branch pipelines 4a, 4b, 4c branched from the emergency water sending pipeline 4 are extended to the use points P and an emergency water sending pump 5 is arranged to the emergency water sending pipeline 4. An emergency automatic cut-off valve 6 is arranged on the downstream side of the main water sending pump 3 and branch automatic valves 7 are arranged to the terminal parts of the branch pipelines 4a, 4b, 4c and an electric shock device signal transmission device 10, an emergency signal transmission device 11, a control unit and a power failure free power supply device 9 for controlling the operations of respective pumps and valves are provided.
Patent JP-H04283485-A (JP)
Title: External storage device having automatic loading mechanism
Inventor: TAKIYANAGI MASUMI
IPC: G11B15/68
Filed: 1991-03-12
Abstract: PURPOSE:To improve the throughput of the system by storing a recording medium being high in frequency in use at a position close to a recording and reproducing mechanism. CONSTITUTION:A high speed cell 18 storing a magnetic tape medium is provided at a position close to the recording and reproducing mechanism 13. A microprocessor 12 controls the frequency in use of the magnetic tape medium with a table 19 and that of a high frequency in use is registered on the table 20. When a transfer instruction from the host device 2 is received, the 20 is referred and when the specified magnetic tape medium is registered, a loading mechanism 16 is controlled, with a control part 17 and the magnetic tape medium is taken out from a high speed cell 18 and it is transferred to a recording and reproducing mechanism 13 and loaded. Thus the transfer time of the magnetic medium of a high frequency in use is shortened and the throughput of the system is improved.
Patent JP-2000263387-A (JP)
Title: Production result input system
Inventor: KONAGAMITSU TOORU
IPC: G06Q50/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To always match the production result inputted to a upper rank host computer with an actual production result by inputting the production result after judging whether the product is good or bad. SOLUTION: This system is composed of a spot terminal 1 installed in a production spot and a label printer 3 controlled by this spot terminal 1. The label printer 3 prints a label while synchronizing to the production of a product with such timing that when the printed label is peeled off, the label of the next product to be produced is printed. The spot terminal 1 is provided with an input means for inputting that when the produced product is a wrong product, it is the wrong product and the production result output means for confirming the existence/absence of the input from the input means, when the label printed by a label printer 3 is peeled off and for outputting the production result based on the confirmation result to the upper rank host computer 4 as the production result of the one prior product of the product to which the label now peeled off is attached.
Patent JP-S51147895-A (JP)
Title: Propeller and rudder supporting carrying device
Inventor: UCHIZONO KAZUHIRO
IPC: B63B9/00
Filed: 1975-06-11
Abstract: PURPOSE: A carry a propeller and a rudder easily by a single device by providing the propeller supporting device and the rudder supporting device by operating a jack and a cylinder properly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05273838-A (JP)
Title: Image forming device
IPC: G03G15/02
Filed: 1992-03-27
Abstract: PURPOSE:To miniaturize a printer by integrating processes because there is a limit to miniaturize the size of respective members constituting the printer when the miniaturized printer is realized and to provide a method that a discharge toner box is disused first and a photosensitive body is electrostatically charged over toner left after transfer. CONSTITUTION:The electrostatic charge member of an image forming device is constituted so that electrical conductive wire-like chargers 2 become under 90 deg. with respect to the rotary shaft of an image carrier. A proper interval (about 3mm) is given to the chargers 2 and they are brought into contact with a photosensitive body by the nip of about 3mm. Amorphous cobalt(whose resistance is <=10<9>OMEGAcm) is used for the material of the charger 2 and a pulse voltage which is identical to the polarity of toner is impressed on it. The rectangular wave pulse of Vmin-50V and Vmax-650V whose frequency is 100Hz is used for a pulse. The image forming device is constituted by detaching a cleaning part from the ordinary electrostatic charge, the ordinary exposure, the ordinary transfer and the ordinary cleaning processes.
Patent JP-H10309775-A (JP)
Title: Method and apparatus for manufacturing resin-coated metal plate
Inventor: OKAMURA TAKAAKI
IPC: B32B15/08
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To economically manufacture a resin-coated metal plate without waste of metal plate and resin by continuously rewinding from a metal plate rewinding reel after confirming a thickness of a solidified resin film, press bonding the film to a heated surface of the plate, and continuously laminating it. SOLUTION: A solidified resin film 13 extruded from a T-die 13 is not press bonded to a solidified resin film metal plate 10 until the thickness of the film 13 is stabilized. After it is confirmed that the thickness of the film 13 is stabilized to an object thickness, the film 12 is laminated on a surface of the plate 10 heated by laminating rolls 25, 31. Therefore, occurrence of a fault product due to lamination of the film 12 having no object thickness can be prevented, and yield of a resin-coated plate 15 can be enhanced. And, since the film 13 extruded from the T-die 13 is not yet covered with the plate, it can be recycled.
Patent JP-H09243384-A (JP)
Title: Vehicular inertial navigation system
Inventor: ITO JUNICHI
IPC: G01C21/20
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular inertial navigation system which can decrease measuring errors caused by a wheel slip. SOLUTION: A rotating speed (n) of a wheel which is detected by an odometer 1 is input to a travel speed calculating part 3 and multiplied by a scale factor for the calculation of a travel speed V, which is then input to a travel speed correcting part 11 where an error in travel speed caused by the slip of the wheel is corrected. The pitch angle θ and azimuth Ψ of the vehicle which are detected by a gyro part 2 are input to a speed component calculating part 4, where the vehicle's horizontal speeds VHE, VHN in the east and north directions respectively and vertical speed VV are calculated using the pitch angle θ and the azimuth ψ. Using these data, the vehicle's altitude LV with respect to a start point, positions LHE, LNH along the east and north directions, and traveled distance L are calculated by an altitude/position calculating part 7.
Patent JP-S62230332-A (JP)
Inventor: FURUYA TSUKASA
IPC: G06F1/00
Filed: 1986-03-31
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-S51146824-A (JP)
Title: Automatically controlling device of exposure time
Inventor: IBUSAWA TSUKUMO
IPC: G03B9/62
Filed: 1975-06-12
Abstract: PURPOSE: To obtain an efficient digital automatically controlling device of exposure time by extending the pulse generating interval on the low-speed shutter side and by reducing the pulse generating interval on the high speed shutter side with the conception of logarithm reduction - logarithm extension. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279111-A (JP)
Title: Combining structure for pavement slab
Inventor: TSUJI SATOYUKI
IPC: E01C11/06
Filed: 1994-04-08
Abstract: PURPOSE:To make the combining structure excellent in workability, and make a combining reinforcing bar surely slidable. CONSTITUTION:An one side horizontal hole 4 capable of housing a combining reinforcing bar 5 is formed in the one side end face 2 of a pre-cast concrete pavement slab 1. The other side horizontal hole 9 capable of inserting the tip end side of the combining reinforcing bar 5 is provided for the other side end face 7 of the pavement slab 1 in accordance with the aforesaid one side horizontal hole 4. A communication hole 11 is formed, which communicates the inner end face 4A of the other side horizontal hole 9 with the upper surface IA of the pavement slab 1. A flexible traction member 13 capable of being inserted into the communication hole 11 is connected to the tip end of the combining reinforcing bar 5. The drawing of the flexible traction member 13 enables the combining reinforcing bar 5 to be slid so as to be moved to the other side horizontal hole 9 side.
Patent JP-H03270378-A (JP)
Title: Data compressing device
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/625
Filed: 1990-03-19
Abstract: PURPOSE:To properly and easily perform processes fast even as to images of frames which have greatly different frequency characteristics in horizontal and vertical direction by carrying out horizontal and vertical filter processes for data independently. CONSTITUTION:Data stored in a frame memory 11 are read out and supplied to horizontal and vertical operator processors 12a and 12b, which performs the filter processes and input and results to absolute value sum calculating circuits 13a and 13b; and their outputs are added by an adder 14, whose output is inputted to an encoded quantity value converter 15. The encoded quantity value outputted by the encoded quantity value converter 15 is compared with a set target value, a horizontal and a vertical band limit values corresponding to the difference are outputted, and the data before orthogonal conversion is band-limited horizontally and vertically corresponding to the band-limit values. Consequently, even data of an image whose frequency characteristics are greatly different in horizontal and vertical direction can properly and easily be processed fast.
Patent JP-S60213924-A (JP)
Title: Electrooptical light valve
Inventor: SHIMOKAWATO SATOSHI
IPC: G02F1/1337
Filed: 1984-04-10
Abstract: PURPOSE:To attain display having fine contrast even if multiplex driving having high multiplexed degree is executed by forming specific parmanent magnet thin films on the surface of at least one substrate out of a pair of substrates forming transparent electrodes on their opposed surfaces and orienting and sealing prescribed liquid crystals. CONSTITUTION:The Nd-Fe-B group parmanent magnet thin films 1 are formed like a matrix on the surface of at least one substrate out of a pair of glass substrates forming the ITO transparent electrodes 2 on their opposed surfaces by a sputtering method. The liquid crystal having positive permittivity anisotropy and positive susceptibility anisotropy is oriented and sealed between the substrates so that its molecular long axes form 45 deg. with a magnetic field and rotate by 90 deg. between the substrates to execute multiplex driving. Thus, display having fine contrast is obtained.
Patent JP-S52155874-A (JP)
Title: Device for absorbing water of washing machine
Inventor: SHIBATA YOSHITAKA
IPC: D06F39/08
Filed: 1976-06-18
Abstract: PURPOSE: To utilize remnants of hot water of a bath and the like for washing effectively and property, by providing s jet pump in a feed water piping of an electric washing machine, and by connecting an sucking hose with a one way valve thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03272534-A (JP)
Title: Fixed contact for circuit breaker
Inventor: UNUMA MAKOTO
IPC: H01H71/02
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a high reliability fixed contact for a circuit breaker by improving a connection structure of an arc horn with a contact member so as to obtain a large connection strength between both. CONSTITUTION:A leg part 8b of an arc horn 8 is inserted into an installation hole 7b of a contact member 7, and the forward end of the leg part 8b is caulked on the back side of the contact member 7. The forward end part of the leg part 8b is therefore expanded and deformed to fill a gap to a chamfered part 7c of the installation hole 7b to form a stop cap at this part, and the arc horn 8 is stopped and held in a standing attitude to the contact member 7 holding the contact member 7 with a support arm part 8a. The leg part 8b of the arc horn 8 is pressed to a diagonal surface of a trapezoid to the installation hole 7b of the contact member 7. The arc horn can thus be connected strongly for all the three directions to the contact member, thereby a high reliability is achieved to the arc horn installation part.
Patent JP-H11249247-A (JP)
Title: Silver halide emulsion, manufacture thereof, silver halide photographic sensitized material containing silver halide emulsion, and development processing method thereof
Inventor: MORIMURA KIMIYASU
IPC: G03C1/035
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion and the like excellent in a sensitivity/graininess ratio. SOLUTION: In a silver halide emulsion containing chemically sensitized silver halide grain, before the reaction of a chalcogen sensitizer added in a chemical sensitization process is completed by 40% or more and the silver halide grain is most appropriately cured, (1) silver halide fine grain smaller in grain diameter than the silver halide grain is added, (2) a solution containing silver ion is added, (3) a solution containing halogen ion and a solution containing silver ion are added, or (4) a silver halide fine grain emulsion and a solution containing silver ion are added (silver ion in each case is to be 0.05 mol.% to 8 mol.% per 1 mol of silver in silver halide grain), and the silver halide grain is cured to prepare the silver halide emulsion.
Patent JP-S51146939-A (JP)
Title: Duplex-array game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1975-06-10
Abstract: PURPOSE: To provide a game machine such as a pinball machine having on its panel stationary safe-ball docks and movable safe-ball docks which can have operative relationship with the stationary safe-ball dock by means of a safeball which has entered therein. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10269177-A (JP)
Title: Load control system in multi-terminal on-line system
Inventor: KANEMITSU NAOYUKI
IPC: G06F9/46
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To solve such a high load state of CPU by performing load control that corresponds to the number of processings of mass data transmitting and receiving job, which is a main factor of the CPU high load that is counted in every terminal at the time of the CPU high load of a host computer in multi-terminal on-line system, to which plural terminals that perform jobs are connected. SOLUTION: A connecting part 12 accumulatively adds the number of processings of mass data transmitting and receiving jobs from terminals. When a load monitoring part 15 detects a CPU high load state of a host computer 10, a suppression controlling part 13 successively compares the number of processing which are accumulatively added in each terminal with the number of decisions which is associated with a job acceptance suppression time that is previously prepared by a system, decides a suppression time that corresponds to the number of job processing in each terminal, and also sends a job suppression request telegram to a terminal that suppresses a job.  The CPU high load state of a host computer is solved by rejecting the acceptance of a job that is newly made a processing request until a terminal receives a job suppression release request telegram that is sent by a suppression release controlling part 14 after a suppression time had passed.
Patent JP-S60214958-A (JP)
Inventor: IMOTO MASATAKA
IPC: B32B18/00
Filed: 1984-04-10
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-2000269143-A (JP)
Title: Manufacture of gallium nitride-based compound semiconductor crystal
Inventor: SEKI YOJI
IPC: H01L21/205
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a single-crystal substrate or an epitaxial layer in its cooling operation after its growth is finished by a method wherein, after a gallium nitride-based compound semiconductor crystal is epitaxially grown on the single-crystal substrate, the substrate is cooled under a condition that a temperature lowering rate is at a specific rate or lower per minute. SOLUTION: An NdGaO3 single-crystal substrate is cleaned and then dried. The substrate is set in an apparatus. Then, while nitrogen gas is being made to flow, the temperature of the substrate is raised to 600 deg.C so as to be maintained, and the temperature of a Ga raw material is raised to 850 deg.C so as to be maintained. Then, HCl gas which is diluted with nitrogen gas is made to flow from the upstream side of the Ga raw material. At the same time, NH3 gas is made to flow to a part near a part just above the substrate so as to bypass the Ga raw material. A first Ga layer as a thin film is grow on the surface of the substrate. In succession, the temperature of the substrate is raised to 1000 deg.C so as to be maintained. A second GaN layer as a thin film is grown.  After that, the substrate is cooled down to room temperature at a temperature lowering rate of 5 deg.C per minute or lower.
Patent JP-H04306615-A (JP)
Title: Lighting method of back light for liquid crystal and device therefor
Inventor: MIMURA YOSHISUKE
IPC: G02F1/133
Filed: 1991-04-04
Abstract: PURPOSE:To reduce the peak electric power in the case where a plurality of cathode ray tubes are turned on as backlight for liquid crystal. CONSTITUTION:Two independent transformers 104 and 105 are arranged for two cathode ray tube 102 and 103. A time difference generation part 106 is formed between a constant voltage power source 101 and the transformers. In the time difference generation part 106, electric power is supplied only into the transformer 104, and the cathode ray tube 102 is put ON. At this time point when the consumed electric power in the cathode ray tube 102 becomes over a peak value, and a stationary state is generated, the transformer differential part 101 supplies electric power to the transformer 105, and the cathode ray tube 103 is turned on. Each electric power consumption in stationary time and in peak time is smoothed, and the useless consumption of a constant voltage power source is reduced, and the device can be made small sized at a low cost.
Patent JP-S59197371-A (JP)
Title: Production of casting having wear-resistant surface layer
Inventor: MAI SUMISATO
IPC: B22C9/03
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a casting having a highly wear-resistant surface layer with good accuracy by placing a film on the surface of a pattern in tight contact therewith then a nonmagnetic female mold on said film, packing ferromagnetic alloy powder into the cavity formed in such a way, solidifying the powder, replacing the solidified female mold with the dry sand, removing the pattern, and charging a molten metal into such casting mold. CONSTITUTION:A cast iron pattern 2 is stuck on a plate 1, and a heated plastic film 3 is put thereon and is brought into tight contact therewith by evacuation. A nonmagnetic female mold 4 is placed thereon and alloy powder 6 of a ferromagnetic material having high hardness is packed into the space between said mold and the film 3. Electricity is then conducted to an electromagnet 7 to magnetize and solidify the powder 6 and thereafter the mold 4 is removed. A molding flask 8 for vacuum molding is further placed on the plate 1 and dry sand 9 is packed therein. A plastic film 10 is put on the flask and the sand and the sand 9 is solidified by evacuation. The evacuation in an evacuating chamber 1a and the conduction of electricity to the electromagnet 7 are stopped, and the mold is removed, by which a top mold (bottom mold) formed of the alloy powder 6 is obtd. A molten metal is charged into such casting mold to burn away the film and is intruded among the particles of the powder 6 and thereafter the solidification of the sand 9 is released.
Patent JP-H09238495-A (JP)
Title: Electric angle detecting device and driving gear for synchronous motor
Inventor: TAGA YOSHIAKI
IPC: H02P23/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To detect a rotation al position (electrical angle) of a rotor by a sensorless means, even when the rotor is placed in a stationary condition or during low speed rotation. SOLUTION: A difference of inductance between each phase by an angle of a rotor 50 is utilized, an electrical angle is obtained. Voltage is applied to across presribed phases, a current Iu, Iv, Iw, flowing in each UVW phase in accordance with inductance different by the then angle of the rotor 50, is simultaneously detected, from a relation of the three left as previously stored, an electrical angle is obtained. In a first step, an electrical angle ϕ is left as obtained by approximate calculation in any range of 0 to π or π to 2π, asymmetry of a maximum current relating to voltage applied to correlation is utilized, in a second step, a range to which the electrical angle belongs is specified. In this way, an electrical angle θ is uniquely determined.
Patent JP-S63239839-A (JP)
Title: Exchange arm mechanism for conveying wafer
Inventor: MIYATA KAZUO
IPC: H01L21/68
Filed: 1987-03-27
Abstract: PURPOSE:To safely convey a wafer and to prevent dusts from adhering thereto by securing the wafer by vacuum suction on an arm, and reversely rotating the wafer inspected at a metal microscope side and the wafer waiting in a mechanism at the same phase angle. CONSTITUTION:A mechanism for reversely rotating both arms coaxially when the arms of a metal microscope side and body side are attached with bevel gears 24, 25, engaged at the upper and lower with the gears coupled directly to a reversible motor 34 to drive the motor is used. When the rise of an EXC. arm base 6 is finished, the motor 34 is rotated counterclockwise to transmit its driving force through a resin bevel gear 26 to the resin bear 24 connected to resin bear 25 and lower arm 14 connected to upper arm 13 so that the upper and lower arms 13, 14 reversely operate at the same phase angle. A quartz suction pad 17 and a disc 18 are secured at four positions over a wide range of a wafer to the arms, the rear surface of the wafer is held by the suction from the pad 17 on the quartz due to its higher position than the upper surface of the arm, thereby remarkably reducing the adherence of dusts.
Patent JP-H08274929-A (JP)
Title: Facsimile adaptor
Inventor: MATSUURA HIDEKI
IPC: H04N1/32
Filed: 1995-03-29
Abstract: PURPOSE: To prevent resident texts from being increased on the occurrence of a fault on an external device or a connection channel to the external device. CONSTITUTION: A reception state management section 3 stores reception enable state and monitors interval of received commands with a timer so as to manage the reception propriety state of a communication channel. When the interval of the received commands from an external device reaches a prescribed time, only reception of a facsimile text is inhibited. In the case of detecting a ringer signal, when the reception priority state stored in the reception state management section indicates a reception inhibit state, no reception processing is executed.
Patent JP-S52154167-A (JP)
Title: Mobile crushing facility
Inventor: KUNIYOSHI TOSHIHIRO
IPC: B02C21/02
Filed: 1976-06-17
Abstract: PURPOSE: To improve the absorption of an inpact and to reduce the size in a mobile crushing facility. 
     COPYRIGHT: (C)1977,JPO&Japio