baber/WOPTO huggingface dataset:
Patent JP-H10112933-A (JP)
Title: Power transmission device
Inventor: MOCHIZUKI TAKAYOSHI
IPC: H02J1/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To stabilize the voltage of power being supplied when a video signal and power are transmitted on one and the same signal line. SOLUTION: The current of power being transmitted is so controlled by a variable constant current circuit 16 that it may be a predetermined target value. The line impedance can be kept high by the variable constant current circuit 16 and a camera-side constant current circuit 18, thereby overlaying a video signal and power can be overlaid. A low frequency component of the voltage of a signal line 10 is filtered by a low pass filter(LPF) 22. The output of the LPF 22 is compared with a given value by a voltage comparing circuit 24. When the LPF output is lower than the given value, the target value of the variable constant current circuit 16 is raised by a controlling circuit 26. When the LPF output exceeds the given value, the target value is lowered.  By this method, a low frequency component of the voltage of the signal line 10 including a DC component can be kept at a constant value, and power of stable voltage can be supplied.
Patent JP-H10112684-A (JP)
Title: Master board, slave board and optical communication controller using them
Inventor: MIZUKATA YOSHIO
IPC: H04B10/079
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make the weight of wiring light by analyzing a status signal of an actuator sent through an control line of an optical fiber based on a control signal and providing the output of an analysis signal denoting the state of the actuator. SOLUTION: A master board 2 converts operation information from an operation section 1 into a digital operation signal and the converted operation signal and an address signal in pairs are sent through an optical fiber control line 3. A slave board 4 extracts a signal from the board 2 received through the control line 3 based on an address signal set to each board 4, converts the signal into a control signal to each belonging actuator 5 and gives the result to a corresponding actuator 5. A status signal detected by a detector 6 is converted into a prescribed signal proper to transmission and the converted signal is fed to the board 2 via the control line 3. A display section 7 receives the status signal corresponding to the actuator 5 from the board 2 and displays the result.
Patent JP-2000097948-A (JP)
Title: Chemical analyzer
Inventor: MIYAKE AKIRA
IPC: G01N35/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical analyzer which is small and space-saving as compared with that in conventional cases, which prevents the mutual contamination between a sample and a reagent, which reduces the consumption amount of pure water and which eliminates the need of incidental facilities such as a demineralizer. SOLUTION: In the chemical analyzer, a reaction vessel holder which holds a plurality of reaction vessels 42 and by which a sample and a reagent are supplied in a prescribed position is provided, and a measuring means which measures the physical property of the sample is provided. In this case, the chemical analyzer is constituted in such a way that liquid feed means which are installed so as to correspond to a plurality of reagent containers 521 and one or more sound-wave generation means which are installed at the reaction vessels 42 and which generate sound waves toward the reaction vessels 42 are provided at the reagent containers 521 and in lower parts of the reagent containers 521 that a storage container which corresponds to the contamination state of a cleaning liquid is provided and that the cleaning liquid is reused according to the contamination state of the reaction  vessels 42.
Patent JP-H05109289-A (JP)
Title: Memory integrated circuit
Inventor: TAMURA FUMIHIKO
IPC: H01L27/10
Filed: 1991-10-14
Abstract: PURPOSE:To retrieve data in a short time by using an external address input inputted from the outside and positional information stored in an internal memory area for retrieval jointly and retrieving the data in the memory area. CONSTITUTION:When an address switching signal 5 is made a binary logical value 1, by an address switching circuit 4, the address to the memory area 2 is switched from a first address input 6 to a second address 7 outputted from the memory area 3 for retrieval. At this time, since the input 6 is inputted to the area 3, as well, the address data of the memory area specified by the address 6 in the data of the area 3 is outputted. Then, when the address 0 is supplied as the input 6, the data of the address A001 is outputted. Next, when the signal 5 is made zero, since the input 6 is selected and outputted by the circuit 4, when the output data 8 outputted by supplying successively from the address succeeding to A001 to the address input 6 is read, the target data is found.
Patent JP-H03127987-A (JP)
Title: Novel fibrinolytic agent having mutation in kringle 1 region and production thereof
Inventor: IKENAKA YASUHIRO
IPC: A61K38/48
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a tissue plasminogen activation factor derivative having improved fibrin affinity and plasminogen activation property compared with natural human tissue plasminogen activation factor and useful as a fibrinolytic agent by substituting amino acids at two specific sites of an amino acid sequence with other amino acids. CONSTITUTION:The objective tissue plasminogen activation factor derivative has a structure derived by substituting 94th glutamic acid and 95th aspartic acid of amino acid sequence with valine and glycine, respectively. The DNA sequence coding the plasminogen activation factor derivative is composed of a part of cDNA and a part of chromosome DNA. The plasminogen activation factor derivative can be produced by culturing a cultured animal cell transformed with a manifestation vector containing the DNA sequence and the derivative is recovered from the supernatant liquid and purified. CHO-K1 is used as the cultured animal cell.
Patent JP-S61142753-A (JP)
Title: Manufacture of compound semiconductor substrate
Inventor: AKIYAMA TATSUO
IPC: H01L21/02
Filed: 1984-12-17
Abstract: PURPOSE:To manufacture a GaAs semiconductor substrate having high mechanical strength, by instantaneously heating a GaAs substrate and an Si substrate, or respective surfaces of which SiO2 films are formed, at a high temperature under the closely contacted state, and sticking the substrates. CONSTITUTION:SiO2 films 3 and 4 are formed on a GaAs substrate 1 and an Si substrate 2, respectively, to a thickness of 1,000-5,000Angstrom . The substrates are laminated an put in a reacting chamber 5. O2 is introduced through a gas introducing port 6. The inside of the chamber is maintained at an atmosphere pressure or at the pressurized state of about 1-10atm. After the constant pressure is obtained, infrared-ray halogen lamps 7, which are arranged at the outside of the transparent wall of the reacting chamber 5, are lighted, and the GaAs substrate 1 and the Si substrate 2 are instantaneously (e.g., about 5sec) heated at about 1,100 deg.C. Then, the SiO2 film on the surfaces of the GaAs substrate 1 and the SiO2 film 4 on the surfaces of the Si substrate 2 are united, and both substrates are unified. Since the heating time of both substrates is short, decomposition and vaporization of As in GaAs are not yielded at all.
Patent JP-S62125220-A (JP)
Title: Door structure for high frequency wave heater device with heater
Inventor: SATO TOSHIO
IPC: F24C7/02
Filed: 1985-11-25
Abstract: PURPOSE:To restrict a floating of door sashes which may damage any engagement member composed of a shape memory alloy, curved and displaced upon reception of heat is arranged on an outer surface of a circumferential wall of a door plate and an engagement reception part for receiving the engagement member and engaged with it is arranged. CONSTITUTION:An engagement member 18 composed of a shape memory alloy of two-directional characteristic has, for example, a small plate piece having a rectangular shape and is flat at its normal state (substantially under a normal temperature), receives a heat generated under operation of a heater to show a curve of 180 deg.C. That is, the engagement member is made such that a curved and displaced shape as described above is stored in it. An engagement reception part 19 forms a concave part 20 for allowing the engagement member 18 to be curved and displaced at an inner surface of the door sash 8, a flange 21 for receiving an extremity end when the engagement member 18 is curved and displaced is formed an opening end of the concave part 20, and even if the door sash 8 is thermally deformed due to the engagement of the engagement member 18 with the flange 21, the floating of the door sash is avoided and a coming-off of the door cover is prevented.
Patent JP-S61142207-A (JP)
Inventor: MIYAKE HIDEJI
IPC: E01D24/00
Filed: 1984-12-14
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-S61141818-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/32
Filed: 1984-12-14
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-H06119113-A (JP)
Title: Cursor operating device
Inventor: KAMAKURA SATOSHI
IPC: G06F3/0354
Filed: 1992-10-05
Abstract: PURPOSE:To efficiently save the electric power of a battery-driven computer equipment which uses the cursor operating device by stopping supplying electric power to a ball rotation information detection part when the non-operation state of the cursor operating device is detected, and restarting the power supply when the in-operation state is detected in the stand-by mode. CONSTITUTION:A control part 5 monitors the signal from an operation state detection part 4 and stops supplying the electric power to the ball rotation information detection part 3 unless an operator operates a mouse 1 to places the control part 5 itself in the stand-by mode. The control part 5 in the stand-by mode monitors the detecting operation of the operation state detection part 4 under timer interruption control. When the operator presses a button or uses the mouse 1 by rotating the ball 2, the control part 5 inputs the detection signal of the use state of the mouse 1 from the operation state detection part 4 by the timer-interruption control. Then the stand-by mode is reset and the electric power supply is restarted.
Patent JP-S60153522-A (JP)
Inventor: KAARUHAINTSU ARUNORUTO
IPC: H02H3/087
Filed: 1984-12-18
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-H09113231-A (JP)
Title: Instrument for measuring quantity of oil applied to surface
Inventor: AZUMA JUN
IPC: G01N21/64
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive device for measuring quantity of oil applied to surface which can highly sensitively measure the quantity of the oil applied to the surface of a plate even when the quantity is small and has a simple constitution by irradiating the surface of the plate coated with the oil with light from a single light source which radiates a plurality of line spectra in the ultraviolet region and detecting the intensity of fluorescence emitted from the oil. SOLUTION: The visible-region component of the light emitted from a light source 6 composed of a mercury lamp is cut through a visible light cutting filter 7 and the ultraviolet-region component of the light irradiates the surface of a steel plate 1 directly or after the light is reflected by the internal surface of a cavity 5. Visible-region fluorescence is generated from an oil film applied to the surface of the plate 1 in the intensity corresponding to the thickness of the film. The fluorescence enters a photodetector 6 directly or after the fluorescence is reflected by the internal surface of the cavity 5. The photodetector 6 outputs the signal corresponding to the quantity of the incident fluorescence and a synchronous detector 13 eliminates the influence of disturbance. Therefore, the S/N of the signal outputted from the photodetector 6 is improved.  A computing element 14 outputs the signal corresponding to the applied amount of oil by comparing the signal outputted from the photodetector 6 with calibration curve data.
Patent JP-S62124459-A (JP)
Title: Production of high-performance carrier for gas chromatography
Inventor: SAKAGAMI SHIGEYUKI
IPC: B01D15/08
Filed: 1985-11-26
Abstract: PURPOSE:To obtain a high-performance carrier subjected to an inactivation treatment by bringing a diatomaceous earth carrier and silylation reagent into reaction under the reflux of a chlorinated hydrocarbon of <=2C in a 2-4 chlorine number range. CONSTITUTION:The commercially marketed diatomaceous earth carrier for gas chromatography which is subjected to flux baking is made uniform in grain size by an ordinary method consisting in screening the carrier with 60-, 80-, 100-, 120 mesh sieves specified in JIS (Japanese Industrial Standards) and thereafter the carrier is thoroughly pickled with an aq. soln. of hydrochloric acid, phosphoric acid, etc. or methanol soln. and is dried. The silylatation reagent (for example, dimethyl cichlorosilane, etc.) and the chlorinated hydrocarbon of <=2C in a 2-4 chlorine number range (for example, dichloromethane, etc.) are added thereto and after the carrier is dearated under a reduced pressure, the carrier is subjected to heating reflux for 20-60min so as to react. After the carrier is thoroughly cleaned with the chlorinated hydrocarbon and methanol, the carrier is dried by heating. The high-performance carrier subjected to the inactivation treatment is thus obtd.
Patent JP-H05108847-A (JP)
Title: Data display device
Inventor: NAKAMURA AKIFUMI
IPC: G06F17/17
Filed: 1991-10-15
Abstract: PURPOSE:To reduce a data transmission processing load, and a data display processing load by successively storing data measured at a fixed time interval in a memory, checking the difference between the two adjacent data values of the stored data, and transmitting the back data of the adjacent data when the difference is more than a prescribed value. CONSTITUTION:When the stored data, the next data, and after-next data are respectively defined as Ds, DS+1 and DS+2, the differences ds=DS+1-Ds, dS+1=DS+2-DS+1 are searched, the changing amounts of the difference delta=dS+1-ds is searched, and when the changing amounts of the difference is more than a reference value, the value of dS+1 is transferred to a display part 11. Then, the transferred data are plotted at a display 3 corresponding to a measured time by a display means 4, and a straight interpolation is operated, so that a normal flag display by which the largely changed data are also displayed can be attained. That is, the normal graph display can be attained by plotting the transmitted data, and operating the straight interpolation, so that the data transmission processing load and the data display processing load can be reduced.
Patent JP-S63125188-A (JP)
Inventor: KOBAYASHI KENJI
IPC: B65D88/42
Filed: 1986-11-10
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-H05110174-A (JP)
Title: Diode excitation solid laser
Inventor: HAYASHI TOSHIMITSU
IPC: H01S3/094
Filed: 1991-10-15
Abstract: PURPOSE:To enable configuration of optical components to be simplified. CONSTITUTION:A screw 9 is mounted to a laser diode and it is joined to a holder 7 by an adhesive 8. A solid laser medium holder 10 is mounted to the screw 9, a solid laser medium 11 is placed at a central part of the solid laser medium holder 10, and then a surrounding of a diode array 1 is shielded from an external air, an inactive gas 18 is filled and is closed by sealing with a low melt-point glass 12, thus preventing deterioration of the diode array 1 due to oxidation such as degassing. Also, proximity of the diode array 1 and configuration of a resonator on both end faces of the solid laser medium eliminate a need for optical components such as a mirror.
Patent JP-H10111345-A (JP)
Title: Scan test circuit
Inventor: MITSUTA MASATO
IPC: G01R31/28
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit designer's burden without cutting off a connection between a logic circuit in a clock being not the object of a test and a logic circuit in a clock being the object of the test by connecting between the logic circuits to act in different clocks through FF. SOLUTION: Logic circuits 2-4 severally act on different clock signals 5-7 (clock A-C). A scan/reset changing circuit 21 outputs scan control signals and reset signals 22-24. Namely, FF 25 acts on a clock A and a reset 22, and FF 26 acts on a clock B and a reset 23, and FF 27 acts on a clock C and a reset 24. FF 25-27 are arranged in each of logic circuits 2-4, and the logic circuits 2-4 are mutually directly connected through FF 24-27. Thus the addition of gates is unnecessary in order to cut off a connection between the logic circuits 2-4, and a circuit designer's burden can be therefore reduced.
Patent JP-H0873327-A (JP)
Title: Hair-growing agent composition
Inventor: UJI HIDEYO
IPC: A61K8/00
Filed: 1994-09-03
Abstract: PURPOSE: To obtain a hair-growing agent composition containing norethysterone known as a progesterone effective for the growth of human hair as a hair- growing agent. CONSTITUTION: Growth of hair is promoted by adding norethysterone known as a progesterone to conventional shampoo, rinse, aqueous solution of hair- growing agent, hair-growing cream, spray containing hair-growing agent, etc.
Patent JP-H01108887-A (JP)
Title: Satellite broadcasting receiver
Inventor: KOBAYASHI KOZO
IPC: H04N7/20
Filed: 1987-10-21
Abstract: PURPOSE:To satisfactorily reproduce the digital voice signal of every mode with a simple constitution by determining the frequency dividing ratio of the frequency divider of a PLL circuit by the detection output of a sampling frequency detecting circuit. CONSTITUTION:The title receiver is provided with a sampling frequency detecting circuit 31 of the digital voice signal and a PLL circuit to generate a clock signal for reproducing the digital voice signal. The frequency dividing ratio of a frequency divider 44 of the PLL circuit 40 in accordance with the sampling frequency of the digital voice signal. Consequently, the good clock signal for reproducing the digital voice signal can be generated at every sampling frequency without making the lockable range of the PLL circuit 40 wide band area. Thus, the digital voice signal of any ampling frequency can be also satisfactorily reproduced with the simple constitution by one PLL circuit.
Patent JP-H11137028-A (JP)
Title: Structure for regulating longitudinal feed amount of seedling in seedling transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure for longitudinally feeding seedlings, capable of readily assembling and maintaining smooth operation. SOLUTION: This structure for controlling longitudinal feed amount of seedlings in a seedling transplanter is equipped with a longitudinal feed device 18 for rotating a driving arm 22 engaged through one-way rotating clutch to a driving shaft 20 returned, rotated and pressed to a standard waiting position by a set amount against pressing force by a rotating cam 24 and longitudinally feeding placed seedlings in a set amount in a horizontal moving stroke end of a seedling placing table 1 on which seedlings for planting are carried and horizontally reciprocated, and a control operating tool for controlling the position of a regulating member 25 for regulating the standard waiting position of the driving arm 22 in rotating direction.  In the structure, the regulating member 25 is laid and supported over a pair of supporting members 26 externally fitted relatively rotatably to the driving shaft 20 on right and left both sides of the driving arm 22, and an engaging member 27 interlocked and connected to right and left both sides of the regulating member 25 is engaged with the control operating tool.
Patent JP-H05251377-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO JURI
IPC: H01L21/26
Filed: 1992-10-05
Abstract: PURPOSE:To perform a high-temperature short-time heat treatment with a halogen lamp at a high throughput without oxidizing a wafer surface by placing a wafer which is picked out from a lamp irradiation chamber on a cooling stand with a low temperature and a large heat capacity and cooling it readily. CONSTITUTION:In a high-temperature short-time heat treatment which uses a halogen lamp 2, an incoherent light is applied to a wafer 4 and the wafer 4 is cooled for several seconds by radiation of a black body of the wafer 4 itself in a lamp irradiation chamber A. Then, the wafer 4 is moved to a cooling chamber by moving a supporting stand 5 and is placed on a cooling stand with a large heat capacity for maintaining the cooling stand 6 to be at a low temperature since it is cooled from a lower part and cooling the wafer readily, thus reducing the throughput, improving productivity, and preventing unneeded oxidation on cooling.
Patent JP-S63120828-A (JP)
Title: Driving gear for throttle valve
Inventor: KIYONO MASATOSHI
IPC: F02D9/02
Filed: 1986-11-08
Abstract: PURPOSE:To improve the failsafe characteristic, by forcedly driving a throttle valve in its fully closing direction by an actuator utilizing a pressure of oil supplied from a car-mounted hydraulic pressure generating device, when abnormality of action of the throttle valve is detected. CONSTITUTION:A throttle valve B regulates an amount of air supplied to an internal combustion engine A, and an abnormality detecting means C detects abnormality to be generated in the throttle valve B for its opening and closing action. And when the abnormality of the action in the throttle valve B is detected by the abnormality detecting means C, the engine, utilizing a pressure of oil supplied from a car-mounted hydraulic pressure generating device D, drives the throttle valve B in its fully closing direction by a hydraulic actuator E. In this way, the throttle valve B, placed in an opened condition due to its security, is surely closed, consequently the throttle valve B improves its failsafe characteristic.
Patent JP-H07119028-A (JP)
Title: Antipilling spun web
Inventor: HISHINUMA SUMIO
IPC: D06C11/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide the antipilling spun web highly excellent in the antipilling property, high in durability, good in softness and skin touch, warm in the touch and excellent in strength characteristics. CONSTITUTION:An antipilling spun web comprises short fibers having a single fineness of 0.01-5 denier, not containing a melted ball produced by a singeing treatment in fuzz on at least one surface of the web, and having an average fuzz length of 0.05-1.0mm which is <=70% of the average fuzz length of fuzz on the opposite surface, and having an average fuzz density of >=150% based on the average fuzz density of the surface fizz on the opposite surface.
Patent JP-S62126476-A (JP)
Title: Device for improving picture quality
Inventor: OKA MASAAKI
IPC: G06T11/20
Filed: 1985-11-27
Abstract: PURPOSE:To improve picture quality by executing interpolation calculation for respective picture element near a border of image parts in accordance with the inclination of the border. CONSTITUTION:A border detecting circuit 11 detects the border of an image part of input image information DIN and an inclination detecting circuit 12 obtains respective horizontal and vertical inclination information DSP for picture elements on respective border points constituting the border based on the detected result. A correcting circuit 13 executes interpolation calculation for the image information of horizontal and vertical picture elements near respective border points in accordance with the inclination information DSP to correct the stair-like zigzag along the border line. Consequently, the picture quality can be improved.