baber/WOPTO huggingface dataset:
Patent JP-H06259666-A (JP)
Title: House direct matter storage locker
Inventor: OGASAWARA TOSHITAKA
IPC: B65G61/00
Filed: 1993-03-09
Abstract: PURPOSE:To deliver plural house direct matters to one apartment without increasing the number of lockers with respect to house direct matter storage lockers installed in an apartment house. CONSTITUTION:When a deliverer desires to deliver a house direct matter to a dwelling room of an operation part 21, he depresses an unlock button 41b of an operation panel 41. Then, a controller 80 reads contents of a storage check register 831 and selects one empty locker from among lockers 31 to 34 and unlock its door. For example, when a door 31a of the locker 31 is unlocked and opened, the deliverer stores the house direct matter in the locker 31 and closes the door 31a. Then, the door 31a is automatically locked. The controller 80 receives the detection signal from a storage sensor 71 to erect a flag 1 in an area corresponding to the locker 31 in the storage check register 831. Thus, lockers where house direct matters can be stored are discriminated.
Patent JP-H02226975-A (JP)
Title: Liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: G09G3/36
Filed: 1989-02-28
Abstract: PURPOSE:To reduce a dynamic range of a signal and to simplify the device by providing a polarity inversion means converting the polarity of a signal from a sample-and-hold means invertingly or noninvertingly at a prescribed period respectively and supplying a signal from the polarity inversion means to a 1st signal line respectively. CONSTITUTION:An input video signal is sampled for each picture element and the sampled signal is fed to a hold means 13 comprising a buffer amplifier. The signal from the means 13 is fed to a polarity conversion means 14 and a signal from the means 14 and a reference level are fed respectively to a differential amplifier 16. Moreover, a signal from the amplifier is fed to a simultaneous means 16 comprising elements and a signal from the means 16 is fed to vertical signal lines L1-Lm of a display panel 19 including elements M11-Mnm and liquid crystal cells C11-Cnm through a buffer amplifier 17 and a differential amplifier 18. Moreover, an output signal of a vertical scanning means 20 comprising a shift register 4 is fed to gate lines G1-Gn of the display panel 19.
Patent JP-H08247725-A (JP)
Title: Dimension measuring instrument
Inventor: YOSHIDA TOMIYOSHI
IPC: G01B11/02
Filed: 1995-03-08
Abstract: PURPOSE: To provide a dimension measuring instrument which can measure the dimension of an object to be measured with high accuracy at high resolution without requiring any high-speed clock. CONSTITUTION: A parallel light beam 3a emitted from a light projecting section 20A is projected upon a CCD image sensor 5 after the light beam 3a irradiates an object 4 to be measured and the sensor 5 outputs signals in accordance with a clock supplied from a clock generating section 7. The section 7 generates a clock fck of a standard period and another clock fck /N of a slower period and a CCD driving clock switching section 12 switches the clocks to each other so that the output signal of the sensor 5 can be outputted slowly when the output signal is obtained from a dark section. While the output signal is slowly outputted, a counter 10 counts the clock fck of the standard period.
Patent JP-H03250983-A (JP)
Title: Photoelectric converter
Inventor: FURUKAWA TATSUO
IPC: H04N5/378
Filed: 1990-02-28
Abstract: PURPOSE:To reduce noise by arranging a detection circuit detecting a storage signal of a photodetector and a photoelectric conversion element, a signal readout circuit and a signal processing circuit on a common board and arranging the above detection circuit between the photodetector and the signal readout circuit. CONSTITUTION:A microcomputer 104 outputs reset signals PHIres, PHIvrs and the storage is started. Then an inverting signal PHIcomp of a comparator 103 is received and the storage is stopped. Moreover, signals PHIhrs, PHIck are outputted and readout is implemented. A sampling signal SH is sent from the microcomputer 104 to a storage circuit 109 in a timing of a minimum output and a minimum value is stored therein. An output of a photoelectric conversion element array outputted succeedingly is given to a differential amplifier 110, where the signal is subtracted from the minimum value and the result is A/D-converted. In this case, the A/D conversion is implemented almost between the maximum value and the minimum value of the outputs of the photoelectric conversion element array. Thus, the A/D conversion is implemented accurately to the contrast of an object.
Patent JP-S59169858-A (JP)
Inventor: KINOSHITA NAOTOMO
IPC: B29C48/335
Filed: 1983-03-17
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-S63215186-A (JP)
Title: Mixed mode document retrieving device
Inventor: ASABA SHOJI
IPC: H04N7/173
Filed: 1987-03-03
Abstract: PURPOSE:To remarkably shorten the transmission time of a document trially retrieved in order to seach an odjective document by replacing image data in a retrieved mixed document with pseudo image data in accordance with a request from a terminal equipment. CONSTITUTION:A retrieving device 10 replaces only an image data part with large data capacity out of a retrieved mixed document by the pseudo image data expressing a fully white image e.g. in accordance with a request from a terminal equipment. Namely, a document consisting of character data and image data is converted into a document consisting of the character data and pseudo image data. In the converted document, the character part is stored as it is, but the image part is lost and blanked. Since the pseudo image data express only the blank, the data volume can be remarkably reduced as compared to that of real image data expressing the original image. Thus, the time required for the transmission can be remarkably shortened.
Patent JP-H07260146-A (JP)
Title: Method and apparatus for detecting malfunction of fluidized-bed boiler
Inventor: MIYAMOTO TOMOHIKO
IPC: F23C10/16
Filed: 1994-03-18
Abstract: PURPOSE:To early detect a malfunction of a fluidized-bed boiler by detecting the malfunction of the boiler based on physical amounts regarding a state change of gas existing in a space formed by a pressure vessel and the boiler contained in the vessel. CONSTITUTION:A fluidized-bed boiler having a fumace 2 and a particle storage tank 3 is installed in a pressure vessel 1. An upper pert of the furnace 2 is connected to a gas turbine 12. CO2, H2O, NOX, O2 concentrations are continuously analyzed by a gas analyzer 16 from gas bled from the turbine 12 through a bleeding tube 15a. A malfunction is judged from an analysis signal by a malfunction judging unit 17. On the other hand, CO2, SOX, NO2 concentrations are continuously analyzed by the analyzer 16 from gas bled from combustion gas through a bleeding tube 15b. A malfunction is judged from an analysis signal by the unit 17. A temperature measuring unit 18 mounted at a bottom of the vessel 11 continuously sends a signal to the unit 17, which judges the malfunction.
Patent JP-H05158214-A (JP)
Title: Phase shift mask and production thereof
Inventor: SAGARA TETSUO
IPC: G03F1/68
Filed: 1991-03-13
Abstract: PURPOSE:To assure required pattern accuracy without peeling a light shielding film at the times of cleaning and to obtain an excellent resolution and depth of focus by previously forming the patterns of phase shifter films at the prescribed points on a substrate and forming the light shielding film so as to cover the flanks of the light shielding films from the front surface thereof. CONSTITUTION:The phase shifter film 2 is subjected to photoetching, etc., by which the patterns are formed at the prescribed points on the glass substrate 1. The light shielding film 3 is then formed to cover the entire surface of the glass substrate 1 and the phase shifter film 2. A resist film 6 is patterned and formed by a photochemical process technique so as to cover the level difference parts corresponding to the flank positions of the phase shifter film 2 on the light shielding film 3 in order to form the patterns of the light shielding film 3. The parts of the light shielding film which are not covered with the resist film 6 are then etched and in succession, the resist film 6 is removed. Then, the width of the respective light transmission ports atop the phase shifter film 2 and on the glass substrate 1 is exactly regulated by the light shielding film 3 and the need for overetching like heretofore is eliminated.
Patent JP-H03248548-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAZAKI MASASHI
IPC: H01L27/118
Filed: 1990-02-27
Abstract: PURPOSE:To improve reliability by arranging a plurality of circuits having same function on one chip and making it possible to select one of them based on an external signal. CONSTITUTION:A plurality of circuits 5a-5d having identical function, a plurality of switching circuits 4a-4d for switching the power supply to the circuits 5a-5d based on a control signal, and a decoder circuit 3 for producing a control signal based on an external signal are arranged on a single semiconductor chip 1. Upon failure of one circuit 5 during operation, a signal is provided to the decoder circuit 3 which then produces a control signal for supplying power to another circuit 5 through the switching circuit 4, thus operating the device normally. Consequently, reliability of a semiconductor integrated circuit can be improved.
Patent JP-S52133695-A (JP)
Title: Propulsive auxiliary device for ship
Inventor: FUKUDA MASAATSU
IPC: B63H5/16
Filed: 1976-04-30
Abstract: PURPOSE: To prevent the hull of a ship from vibrating due to propeller racing and air suction to lower the propulsive efficiency in voyage of the ship in ballast state by lowering the properller so that the upper portion of the propeller is submerged under water in ballast state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01223706-A (JP)
Title: Magnetic resonance imaging device
Inventor: KANEKO TAKEO
IPC: A61B5/055
Filed: 1988-03-03
Abstract: PURPOSE:To prepare a magnetic field source easily, and to acquire an MRI device easy to correct the uniformity of a magnetostatic field by forming a split type superconducting coil structure, in which a plurality of superconducting coils are arranged while interposing magnetic shield yokes among the mutual superconducting coils, as a magnetic field source for forming the magnetostatic field. CONSTITUTION:Two coil single bodies 7, in which superconducting coils 2 are housed in cooling vessels 1, are used while a split type superconducting coil structure 9, in which the two coil single bodies 7 are disposed while interposing magnetic shield yokes 8 composed of a magnetic material such as iron between the mutual coil single bodies 7, is shaped. Since such a split type superconducting coil structure 9 ensures the desired magnetic field strength of a magnetostatic field as a whole, the two coil single bodies 7 may fill their roles half and half regarding the desired magnetic field strength of the magnetostatic field. When each superconducting coil 2 incorporated into the two coil single bodies 7 is driven and the magnetostatic field is formed, a leakage magnetic field can be inhibited at a small value by the magnetic shield yokes 8. Accordingly, the uniformity of a magnetic field is corrected excellently by magnetic poles 10 in cooperation with suppression at the small value of the leakage magnetic field by the magnetic shield yokes 8.
Patent JP-H09239497-A (JP)
Title: Formation of surface recessed parts on casting roll for roll type continuous caster and device for forming surface recessed parts thereof
Inventor: SAITO TATSUKI
IPC: B22D11/059
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a cast slab having stable quantity for long time by shot- blasting after heating the surface of a casting roll plated with Co-base alloy to a prescribed temp. SOLUTION: A heating device 1 enabling preheating of a roll surface range which jetting-supplies the shot-blast from a nozzle 2 by rotating the roll thereafter, is arranged in a roll type continuous caster having the Co-base alloy plating layer on the surface 4 contacting with molten metal. At the time of executing continuous casting by using this caster, the shot-blast is applied while rotating the roll to the (c) direction at the low casting speed and heating the surface heating range of the roll at 100 600 deg.C. By this method, the plating material excellent in the wear resistance of high hardness for the long time can be applied to the roll for the continuous caster. Further, the ruggedness having prescribed depth can be formed on the roll surface 4. Therefore, the cast slab having stable quality for a long time can be produced.
Patent JP-H05250940-A (JP)
Title: Manufacture of enamel wire
Inventor: KOBAYASHI TAKAHIRO
IPC: H01B13/16
Filed: 1992-03-05
Abstract: PURPOSE:To effectively restrict oxidation, color change, and generation of grains or bubbles by using pure water/alcohol mixed liquid for liquid coolant for cooling a high temperature annealed copper wire. CONSTITUTION:A hard-drawn copper wire 1 is sent through an annealing furnace 2 to be a high temperature annealed copper wire 1a, and the high temperature annealed copper wire 1a is sent through a cooling tank 8 including liquid coolant to be a cooled annealed copper wire 1c. Pure water/alcohol mixed liquid 5 is used for this liquid coolant. Next, the annealed copper wire 1c is supplied through a paint tank 10 including enamel paint 3, a metal die 11, and a baking furnace 4 to obtain an enamel wire 1b. The mixed liquid 5 of the coolant is completely vaporized by this, thereby oxidation, color change, or generation of grains or bubbles can be prevented.
Patent JP-S52132240-A (JP)
Title: Structure of waterwheel lower cover
Inventor: YANAGIDA ISAO
IPC: F03B11/00
Filed: 1976-04-28
Abstract: PURPOSE: To decrease the deformation in embedding under pressure the waterwheel by constituting the speed ring and the bottom ring in separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03249006-A (JP)
Title: Load storage device fitted with static electic charge eliminating device
Inventor: NAKAO TATSUO
IPC: F24F7/06
Filed: 1990-02-27
Abstract: PURPOSE:To prevent static electrification of loads in a load storage device for products using liquid crystal, etc., by arranging a filter on the rear face of load storage units to be connected to an air supply passage, arranging a static charge eliminating device on the storage unit-side of the filter, and sucking clean air passed through the storage units by a blower. CONSTITUTION:Air delivered by a blower 14 is passed through an air supply passage 11, introduced to a filter 10, and screened by it to become a clean air 16 of high cleanliness, and then supplied to the rear face of a load storage units 8. The clean air thus comes to the front faces of the load storage units 8 and returns to the blower 14. At this time, the clean air 16 passed through the filter 10 is passed through a static electric charge eliminating device 18 in which an electric discharge bar 20 is arranged in a vertical direction, and thus charged static electric charges are discharged to be eliminated. By this constitution, loads which dislike static electric charges can be stored.
Patent JP-S52106768-A (JP)
Title: Stopwatch
Inventor: KASHIO TOSHIO
IPC: G06F3/023
Filed: 1975-04-22
Abstract: PURPOSE: To permit effective incooperation in a wrist watch and to obtain the operational easiness by efficiently controlling the operation start, stop, clear and restart after clear by an operation timing signal generated by one switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207130-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H3/26
Filed: 1986-03-06
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-H07260488-A (JP)
Title: Angle velocity sensor
Inventor: YOSHIDA TOMIO
IPC: G01C19/5607
Filed: 1994-03-18
Abstract: PURPOSE:To provide an angle velocity sensor which has a wide temperature range, has a small change in a temperature offset output, and is inexpensive. CONSTITUTION:First and second tuning fork type crystal vibrators 21 and 26 wherein electrodes 22 and 27 are provided on the peripheral surface of one or other vibration arms 24, 25, 29, and 30 of a nearly U-shaped tuning fork type crystal blank with a shape in that one and the other symmetrical vibration arms 24, 25:29, 30 of a square section are connected in one piece in parallel by supporting parts 23 and 28 are sealed at supporting parts 23 and 28 via a bonding group 31 while they oppose in parallel. The first tuning fork crystal vibrator 21 is used as a drive side tuning fork and the second tuning fork crystal vibrator 26 is used as a detection side tuning fork and the vibration according to the Coriolis force of the drive side tuning fork is transferred to the detection side tuning fork. The detection side tuning fork detects the electrical signal according to the transferred vibration via the electrode 27 and detects an angular velocity from that level.
Patent JP-S61208947-A (JP)
Title: Transmission fault detecting and controlling system
Inventor: ARAI MASANORI
IPC: H04L25/02
Filed: 1985-03-14
Abstract: PURPOSE:To output an alarm signal by providing an inter-code interference detecting means detecting quantity of inter-code interference of an equalized waveform of a reception signal and a comparison means comparing the detection signal with a prescribed value and discriminating it as a transmission error when the detection signal is a prescribed value or over. CONSTITUTION:The reception signal is fed to an equalizing amplifier 4 from an input terminal 3 and subject to equalization and amplification. The equalizing amplifier signal is fed to an identification/inter-code interference detection circuit 5, a timing extraction circuit 9 and a peak detection circuit 10. The circuits 9, 10 and the comparator 11 detect the abnormal decrease of the reception signal level and the interruption of reception signal and outputs an input interruption alarm signal from an alarm terminal 12. Then the circuit 5 applies code identification of the equalizing amplifier signal according to the timing signal extracted by the circuit 9, detects the inter-code interference quantity according to the timing signal and its detection signal is fed to a comparator 7, where the signal is compared with a reference value from a reference terminal 13, and when the signal reaches the detection signal over the reference value, a transmission error alarm signal is generated and outputted from a terminal 8.
Patent JP-S54141435-A (JP)
Title: Heating roll apparatus
Inventor: KISHIDA MITSUHIRO
IPC: B65H27/00
Filed: 1978-04-25
Abstract: PURPOSE: To equalize the thermal distribution on a roll surface by heating movable thermal medium enclosed in the rotary roll by means of a heating device.  
     CONSTITUTION: Thermal medium 15 is enclosed in a heating roller 1 composed of a roll part 11, end plates 12, and a wick 14, and the roll surface is heated by heaters 16. The termal medium 15 is moved by this heating as arrows show, and evaporation and liquefaction are repeated for equalizing the thermal distribution on the roll surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56148467-A (JP)
Title: Fully automatic casting device
Inventor: AIZAWA TATATOMI
IPC: B22D23/00
Filed: 1980-04-17
Abstract: PURPOSE: To fully automate from melting up to removal of casting in one set and reduce costs by adjoining a pouring device to a melting device and joining metallic molds to the pouring device.  
     CONSTITUTION: Ground metals 11 consisting of pencil type bar materials charged into a ground metal feeder 1 are slided successively and are quickly molten by the heating coil 4 in an induction heating part 21 in an atmosphere of gaseous argon 4a. This molten metal 5a is stored in a molten metallic pool 5. Upon receiving of a command, an electromagnetic operating part 9 pulls a plunger 9b upward to open a valve 7, through which the molten metal 5a passes through a nozzle 6 then through a feed pipe 25 and enters a pouring device 26, by which it is charged into metallic molds 27a, 27b. The metallic molds 27a, 27b pull a pressing member 29 upward and the metallic molds are exchanged. In this way, the part 9 is linked to the metallic mold device 27 by means of a relay, so that the timings for opening and closing are coincident. All these are programmed by numerical controlling, whereby fully automatic operation is made feasible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61208696-A (JP)
Title: Dynamic memory refreshing circuit
Inventor: TAJIRI YASUSHI
IPC: G11C11/406
Filed: 1985-03-13
Abstract: PURPOSE:To significantly improve a system throughput by providing a circuit for storing a line address accessed from the system side and a circuit inhibiting the refresh operation of the line when the address for the line is outputted from an address counter for refreshing. CONSTITUTION:When the line address is inputted to an access state memory 36 with accessing from the system side, a controller 38 associated with the memory 36 writes '1' in a bit of the designated address. That is, the line address accessed by the system is indirectly stored. The controller 38 sends a refresh permit signal to a refresh controller 28 when the data read from the access state memory 36 is '0'. When it is '1', the controller supplies a refresh inhibit signal while clearing the '1' data in the memory 36 to '0'. The refresh controller 28 executes a refresh operation when receiving the permit signal and does not perform refreshing when receiving the inhibit signal. Thus, the system throughput is improved significantly.
Patent JP-H0272112-A (JP)
Title: Toothpaste composition having stripes
Inventor: UIRII JIYOO KAATAA
IPC: A61K8/58
Filed: 1989-03-01
Abstract: PURPOSE: To prepare a stable striped dentifrice composition, comprising a combination of a high water gel; dentifrice component containing a specific gelling agent and a white pasty dentifrice component containing a specified gelling agent and capable of avoiding the migration of a color at the interface. CONSTITUTION: This striped dentifrice composition comprises a combination of (A) a clear or a transluscent colored high water gel dentifrice component containing 0.01-0.5wt.% organic pigment selected from β-carotene and chlorophyllin and >=1.6wt.% xanthan gum as a sole gelling agent with (B) a white pasty dentifrice component containing a cellulase resistant gelling agent selected from a κ-carrageenan mixture. The component A is contained in a vehicle composed of about 35-40wt.% water containing a silicon polishing agent and about 30-40wt.% humectant containing a predominant amount of sorbitol or maltitol and 0-7wt.% glycerol and the component B is contained in a vehicle composed of about 20-25wt.% water containing a dicalcium phosphate dihydrate polishing agent and about 20-25wt.% humectant containing a predominant amount of glycerol and 0-7wt.% sorbitol, etc.
Patent JP-2000250256-A (JP)
Title: Electrostatic charge image developing toner and its production
Inventor: MITSUHASHI KAZUO
IPC: G03G9/087
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily produce a finely divided toner capable of low temperature fixation by emulsifying a polymer solution prepared by dissolving a polymer in an organic solvent by mixing with water and aggregating formed fine particles. SOLUTION: An organic solution prepared by dissolving a polymer in an organic solvent and optionally adding a basic compound is mixed with water to prepare emulsified particles of the polymer and the excess organic solvent is removed from the water. A fluid of fine particles of other toner materials such as a colorant is added to the resulting emulsion and aggregation and granulation are carried out to produce the objective toner. When the basic compound is added, the emulsion is easily prepared. A polyester resin is preferably used as the polymer.