baber/WOPTO huggingface dataset:
Patent JP-2000087069-A (JP)
Title: Lubricating oil composition
Inventor: HATA KAZUSHI
IPC: C10N40/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil compsn. which, when prepd. by using a base oil having a high solubility, has stable antifoaming properties even at high temps. and which is suitable for an automotive transmission oil by using a synthetic hydrocarbon oil having a specified viscosity gravity constant as the base oil and by compounding a specified amt. of a polyfluoroalkylsiloxane having a specified density into the compsn. SOLUTION: A synthetic hydrocarbon oil having a viscosity gravity index of 0.85 or higher is used as the base oil, and 5-30 wt.ppm (based on the compsn.) polyfluoroalkylsiloxane having a density of 1.15 g/cm3 or higher at 15 deg.C is compounded. A polyfluoroalkylmethylsiloxane is pref. as the polyfluoroalkylsiloxane, and a 3,3,3-trifluoropropyl group is a pref. fluoroalkyl group. The compsn. is prepd. by compounding about 1 wt.% polyfluoroalkylsiloxane into a base oil, finely dispersing with a Homomixer or a homogenizer to a particle size of 10 μm or lower to give a concentrate, and compounding the concentrate in a specified amt. into a base oil.
Patent JP-H0996953-A (JP)
Title: Image forming device
Inventor: KANAGAWA TAKASHI
IPC: G03G15/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the life and performance of a cleaning means which cleans an electrifying roller, etc. SOLUTION: An image forming device is provided with the cleaning means 7 which is fixed in contact with the electrifying roller 2 and consists of a first cleaning member 7a made of felt or sponge, a second cleaning member 7b disposed in contact with the electrifying roller 2, further downstream than the first cleaning member 7a in the direction of the rotation of the roller 2, and a soil storage part 7c, between the first cleaning members 7a and the second cleaning member 7b, which stores soil.
Patent JP-H08121867-A (JP)
Title: Hot water supply device
Inventor: ADACHI IKURO
IPC: F24H1/10
Filed: 1994-10-19
Abstract: PURPOSE: To ensure draining of each circuit to prevent freezing when the operation of a hot water supply device is suspended by a method wherein the opening/ closing control valves for a heating circuit and a bypass circuit are both opening/closing valve control device activated by a water flow stopping signal supplied from a water flow stopping detection means. CONSTITUTION: A water supply circuit 1 to a heat exchanger J heated by a gas burner B is branched off upstream of the heat exchanger J into a heating circuit 1a leading to the heat exchanger J and a bypass circuit 1b leading thereto. The heating circuit 1a and the bypass circuit 1b are joined downstream of the heat exchanger J. Opening/closing control valves 2a and 2b respectively are provided on these two circuits and are both opened by an opening/closing valve control device C activated by the water flow stopping signal supplied from a water flow stopping detection means 300. By this device draining of each circuit is surely effected to prevent its freezing, when the operation of the hot water supply device is suspended.
Patent JP-H08125932-A (JP)
Title: Charge transfer method and solid-state image pickup device
Inventor: MONOI MAKOTO
IPC: H04N5/369
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the generation of image irregularity by transferring only signal charge excluding pseudo signals between the CCD registers of a solid-state image pickup device provided with a multi-line CCD register structure. CONSTITUTION: When pulse signals CLK 21 to the odd numbered electrode 23a of the CCD register structure of two phases or the like and the pulse signals CLK 22 to the even numbered electrode 23b rise, pseudo signal charge held in the electrode 23a is moved from the electrode 23a to the 23b. Then, when pulses SFT 2 to a transfer electrode 22 rise, the signal charge is transferred from even numbered and odd numbered photosensitive picture elements 21a and 21b to the respective electrodes 23a and 23b of the CCD register 23 through the electrode 22, the mixing of the signal charge and the pseudo signal charge is evaded in the electrode 23a and the charge is transferred through the transfer electrode 24 to the register 25. By transferring only the signal charge excluding the pseudo signals between the CCD registers, the generation of the image irregularity is prevented.
Patent JP-S61130702-A (JP)
Inventor: YOSHINARI YUJI
IPC: F22B35/00
Filed: 1984-11-29
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-2001073713-A (JP)
Title: Machine frame and its construction
Inventor: KISHI TAKAHITO
IPC: F16M7/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To cut off work volume, both full-fledged and temporary, evading mechanical, vibrational energy coming from generating equipment, by supporting table board through anti-vibration body by steel structure pedestal integrated into steel structure building. SOLUTION: The machine frame consists of supporting post 1, pedestal base 2, pedestal 3, anti-vibration system 4, and table board 5. Pedestal 3 is of steel structure and is integrated into steel-structure building T, and supported by pedestal base 2. Anti-vibration system 4 is fixed to top part of pedestal 3 and at same time part of the building T, and further supports table board 5 which is of reinforced concrete construction to have generating equipment G set. Anti- vibration system 4 insulates inputs of mechanical vibration energy of generating equipment from table board 5 into pedestal 3 and building T at time of operation, and inputs of vibration energy from pedestal 3 and building T into table board 5 at time of earthquake, and also absorbs vibration energy.
Patent JP-2000092659-A (JP)
Title: Electric junction box
Inventor: MUROFUSHI HARUYOSHI
IPC: H02G3/16
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box having a small wasteful space to be easily installed even in a limited narrow space of an automobile and a functional circuit of the structure adapted to a thin type and a small size. SOLUTION: In the electric junction box comprising a printed board 8 disposed on lower sides of cases 2, 3, 4, wires 7 and bus bars 6 arranged parallel to the board 8 on the upper side via an insulating board 5, wire harness connecting connectors 10 to 13 connected to internal circuits such as the board 8, the bars 6 and the wires or the like at a peripheral wall of the case perpendicular to the board 8, and the wires 7 are arranged oppositely on the board 8.
Patent JP-H0998421-A (JP)
Title: Image encoding/decoding device
Inventor: NAGAI TAKESHI
IPC: H04N11/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce distortion even in the case of a low bit rate, to substantially improve the visual quality of decoding images and to improve encoding efficiency. SOLUTION: A dynamic image encoding device for dividing input image signals 131 into plural areas in an area divider 101, discrete cosine transforming predictive residual signals 134 in a discrete cosine transformer 105 for the respective areas, quantizing an obtained DCT coefficient in a quantizer 106 and outputting it through a variable length encoder 114 is provided with an image property judgement device 107 for judging whether or not it is the edge part of the input image signals 131 for the respective areas divided in the area divider 101, a quantization width controller 108 for controlling a quantization width in the quantizer 106 to be small for the area judged as the edge part and the variable length encoder 113 for encoding quantization width control information 136.
Patent JP-S61134515-A (JP)
Title: Catalytic combustion device
Inventor: KATSUTA YASUTSUNE
IPC: F23D11/24
Filed: 1984-12-03
Abstract: PURPOSE:To provide a combustion device of which burning characteristic is superior and having a long life of catalyst by a method wherein gas is supplied under a circulation flow to a mixing container. CONSTITUTION:Circulation vanes 14 for applying circulation flow to either combustion air or combustion gas A are formed around the atomization chamber 12, and an injection nozzle 13 for making liquid fuel in fine particle form is arranged at the central part of the atomization chamber 12. An angle theta in which liquid fuel is injected from the injection nozzle 13 is set such that it may be placed at the downstream side than the central part of the circulation mechanism 14. A cyclone type mixing unit 20 for mixing combustion air or combustion gas and fine particled liquid fuel and gasifying the liquid fuel is provided, a plurality of holes 80 are arranged in tangential with a pipe wall of the sleeve 80 at the central part in such a way as either air or gas may be formed as a circulation flow, and a flow regulation plate 30 may restrict the circulation gas flow of the mixed fluid. Combustion catalyst 41 is arranged in the contact combustion unit 40. With the foregoing, the liquid fuel may sufficiently be gasified before it is reached to the catalyst layer, so that its characteristic of combustion can be improved and at the same time the catalyst layer is not clogged and a decrease in life of the catalyst caused by a partial overheating can be prevented.
Patent JP-H04133767-A (JP)
Title: Addition load character management system
Inventor: SUZUKI MIYUKI
IPC: B41J2/485
Filed: 1990-09-26
Abstract: PURPOSE:To shorten an output time of a printer by a method wherein with respect to an output report loaded in a printer memory, character codes not included in standard character codes are previously registered as addition character information, and required characters are loaded based on the registered character information before the report is outputted. CONSTITUTION:When character codes other than standard character codes are detected in an output report, the font and code of the character are found out. The found font and code of the character are stored in a temporary file 4. A stored information processing means 5 divides the characters into groups per font in accordance with a file 4a representing the content of the temporary file 4, rearranges the characters in a predetermined order, and registers the addition character information in the temporary file 4 as shown by a file 4b. A processed information register means 6 files the addition character information registered in the file 4b per output report, applies an arbitrary information name to the output report, and registers it in a management file 7. Specified addition character information is printed onto a registered information output 10.
Patent JP-H04133582-A (JP)
Title: Picture quality adjusting device for video printer
Inventor: IWASE YOSHIKI
IPC: B41J2/00
Filed: 1990-09-26
Abstract: PURPOSE:To enable a user to simulate a picture in a desired state before recording the picture by displaying how the picture is recorded on recording paper on a monitoring screen. CONSTITUTION:Video signals in a frame memory 14 are read out to a monitoring picture adjustment circuit 24 from the output 36 of the memory 14. A controller 18 reads out each adjusting value from a table 24a in accordance with a manually selected luminance, contrast, color, and hue and video signals read-out from the memory 14, with the readout being continuously performed by frames. The signals read out from the table 24a are converted into analog signals by means of a D/A converter 26 and outputted to a video monitor. Therefore, how a manually adjusted recording picture is recorded on recording paper can be displayed on the screen of a monitoring television receiver and the user can simulate the picture by manually adjusting the luminance, contrast, color, and hue again.
Patent JP-H06204433-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: KIN KANSHIYU
IPC: H01L21/8244
Filed: 1993-10-12
Abstract: PURPOSE: To obtain a semiconductor memory device having the minimized area occupied by a unit memory cell by the conventional design rule by a method wherein the gate of the first transmission transistor and the gate of the second transmission transistor are formed into a conductive layer which is different from a word line. CONSTITUTION: A flip flop is composed of the first inverter, composed of the first transmission transistor and the first driving transistor, and the second inverter which is formed by the second transmission transistor and the second driving transistor. Besides, the third inverter, composed of the first load element and the first driving transistor, and the fourth inverter, composed of the second load element and the second driving transistor, are connected to the flip flop. In the above-mentioned memory cell, the gate 14 of the first transmission transistor, the gate of the second transmission transistor and word lines 30 and 34 are formed into the different conductor layers.
Patent JP-H10104448-A (JP)
Title: Integrated optical isolator element
Inventor: ITO TOSHIO
IPC: G02B6/122
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an integrated optical isolator element which is effectively applied to an optical transmission system for optical communication, optical switching, optical information processing, etc. SOLUTION: This element which has an optical waveguide formed on its substrate and includes one end surface 110 of the optical waveguide as an input end surface and the other an output end surface 111 is composed of a waveguide 117 having a polarized wave splitter function which changes the travel direction of waveguide light according to the polarizing direction of input light in a partial area of the waveguide and also composed of a waveguide 118 having a polarized wave rotator function which rotates the polarizing direction of waveguide light traveling from the input end surface 110 clockwise by (45±90×n, n=0, 1, 2, 3...) deg. and also rotates the polarizing direction of waveguide light traveling from the output end surface 111 counterclockwise by (45±90×n, n=0, 1 2, 3...) deg. along the length of part of the other.
Patent JP-H1197420-A (JP)
Title: Etching device
Inventor: KOMITO NORISUKE
IPC: H01L21/3065
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the etching end point for dry etching when plasma light emission is weak or is not generated, and to detect a more highly accurate etching end point. SOLUTION: When dry etching is performed for an object 11 such as metal film by plasma, the gas pressure during etching in a etching chamber is detected by a gas-pressure detector 5. The etching end point is determined by the amount of fluctuation. The change of plasma light emission generated during etching is detected with a photoelectric converter 6 and utilized together. Thus, the unwanted fluctuating amount can be removed.
Patent JP-2001074583-A (JP)
Title: Dynamic blancing machine
Inventor: TSUJI HIROSHI
IPC: G01M1/14
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic balancing machine which does not generate many rejected articles for balancing by discriminating whether the generating period of rotation reference pulse under the condition in which a specimen is rotated at steady rotating speed constant in the prescribed range. SOLUTION: A computation part 13 is a digital computing device having DSP(digital signal processor) as a main body, in addition to respective A/D converters 12a, 12b and a pulse forming circuit 15, an indicator 16 displaying the computed result or the like, and a key switch 17 for setting and inputting the reference value or the like of pulse period are connected to the computing device. The computation part 13 computes the quantity of unbalance on the left and right respective planes existing in the specimen W from the amplitude values of unbalance signals from left and right pick-up 5a, 5b, and computes the direction of unbalance (angular position) on the left and right respective planes from the relation of phases of the respective unbalance signals and the rotation reference pulse. These computed results are displayed on the indicator 16.
Patent JP-S62102740-A (JP)
Inventor: NARASHINHARAO KOUKA
IPC: G01N23/04
Filed: 1986-10-28
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-S62117934-A (JP)
Inventor: ISHIZUKA NORIO
IPC: E04B2/88
Filed: 1985-11-15
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-H1196230-A (JP)
Title: Method and device for estimating interest
Inventor: SUMI YASUYUKI
IPC: G06Q50/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide suitable information to each visitor by detecting a signal from an originating source carried by the visitor, discriminating the current position and visiting history of the visitor, estimating visitor's interests and working and providing exhibition information to the visitor based on the estimated interests. SOLUTION: A portable information terminal equipment 15 and a badge 10 are delivered to each visitor at the entrance of an exhibition hall. Sensors 7 to 9 in respective exhibition rooms detect an identification signal from the badge 10 carried by the visitor and an active badge system 14 discriminates the current position and visiting history of the visitor based on detection signals from respective sensors 7 to 9 and applies the discriminated information to an information providing server 12. The server 12 estimates the interests of the visitor by using the current position and visiting history, and in a process that the visitor observes displays 4 to 6 in respective exhibition rooms, sends personal information corresponding to the visitor's interests to the equipment 15 to display the information.
Patent JP-2001071633-A (JP)
Title: Ink jet recording medium
Inventor: URASAKI ATSUSHI
IPC: B05D5/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the water resistance of an ink absorbing layer by adding specified ratios of melamine and glyoxal in an application composition, in an ink jet recording medium having the ink absorbing layer, which is formed by applying the application composition containing at least polyvinyl alcohol and an inorganic particle. SOLUTION: This ink jet recording medium suitable for an ink jet recording using a water-soluble dye ink is formed by applying an application composition containing at least polyvinyl alcohol. In this case, the application composition is made to contain melamine and glyoxal by a ratio of 1/5 to 1 by the weight ratio of the melamine/glyoxal. By this constitution, cracks and splits of the ink-absorbing layer, which are generated when the ink jet recording medium exposed under a high humidity environment is dipped in water, are suppressed. Also, the containing ratio of the glyoxal and the polyvinyl alcohol in the application composition is set at 1/10 to 1/2 by the weight ratio of the glyoxal/polyvinyl alcohol.
Patent JP-H0197074-A (JP)
Title: Infrared ray image pickup device
Inventor: TAKAHASHI SUSUMU
IPC: G01J5/06
Filed: 1987-10-09
Abstract: PURPOSE:To remove influence due to the infrared ray radiation of the inner wall in a device by constituting the device in such a way that it detects the temperature of the inner wall in the device, obtains the signals of respective picture elements due to infrared ray radiation from the inner wall in the device and subtracts the signals from the output signals of a solid state image pickup element. CONSTITUTION:A temperature measured value which has been measured in a temperature sensor 6 and which has been converted into a digital signal in an A/D converter 7 is added to the address of a first memory 8. On the other hand, the output of an address counter 9 deciding the addresses of respective picture elements in the solid-state image pickup element detecting infrared rays is added to the address of a second memory 10. With multiplying the outputs of the first memory 8 and the outputs of the second memory 10 in a multiplier 11, the signals which are by the infrared rays radiated from the inner part of the device corresponding to respective picture elements are obtained. The signals are converted into analogue signals by a D/A converter 12. With subtracting the output signal of the D/A converter 12 from the output signals of a sample holding circuit 4 by a subtractor 13, the signal by infrared ray radiation from the inner wall 5 of the device are removed.
Patent JP-2000090613-A (JP)
Title: Magnetic disk apparatus and method applied to the apparatus for retractive head at power source break time
Inventor: KARITA HIROYUKI
IPC: G11B21/12
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To stabilize to retract a head by controlling the head retraction in accordance with a head position when the power source for the apparatus is cut. SOLUTION: Concurrently with head control in a normal state, a CPU 22 regularly executes a process of determining a retract control amount in accordance with the head position and outputting to a D/A converter 218. The control amount from the CPU 22 is converted to an analog voltage and held by a capacitor 210 via a buffer amplifier 219. A retract command circuit 217 monitors a power source line 200, changes switches 213, 215 to an on state when a power source interruption is detected, thereby discharging the capacitor 210. A VCM current of an amount according to the head position at the time which is determined by a hold voltage (an amount of stored electric charges) of the capacitor 210 is supplied to a voice coil motor 16 and the head is retracted to a predetermined retract point.
Patent JP-H0682115-A (JP)
Title: System for controlling number of absorptive water cooling/heating apparatus
Inventor: SUZUKI SATORU
IPC: F04B49/06
Filed: 1992-08-31
Abstract: PURPOSE:To carry out a stable control by reducing overshooting of the temperature of cold and hot water or behavior in a sudden change in load as caused by freezing or the like. CONSTITUTION:A plurality of air conditioning units 1 are controlled with remote controllers 2 respectively and the remote controllers 2 are always monitored with an airconditioning unit controller 3. The air-conditioning controller 3 is connected to a number of unit controller 5 for controlling the number of units to be operated of a plurality of water cooling/heating apparatus bodies 10 with a signal line 4 to transmit changes in operation value to the number of unit controller 5 corresponding to the number of units to be operated of the air-conditioning units. Increase or decrease in the operation of the water cooling/heating apparatus bodies 10 obtained by fuzzy computation is further computed depending on the value of operation of the air- conditioning units 1 obtained with the air-conditioning unit controller 3 to follow steep changes in load. Otherwise, the value of operation of the air-conditioning unit 1 is added to the value of the increase or decrease in the operation of the water cooling/heating apparatus bodies 10 while being decreased with the passage of time to be reflected on the value of the increase or decrease in the operation of the water cooling/heating apparatus bodies 10 only for a specified time length.