baber/WOPTO huggingface dataset:
Patent JP-S6072383-A (JP)
Title: Image pickup device used together with illuminating device
Inventor: OKINO TADASHI
IPC: H04N5/335
Filed: 1983-09-28
Abstract: PURPOSE:To widen the dynamic range of an image pickup device and to obtain a video signal at the proper level by outputting signal corresponding to the light emitting capacity of an illuminating device by an indicating means, and controlling the gain of an electric signal obtained by an image pickup device responding to the light emission capacity signal indicated by the means. CONSTITUTION:An illuminating device 2 is combined to an image pickup device and the image of an object is converted to an electric signal by an image pickup element 7 as an image pickup means. A signal corresponding to light emission capacity of the device 2 is outputted from a guide number indicating circuit 18 that works as an indicating device. The output from the circuit 18 is added to an arithmetic circuit 12 to set the value of a potentiometer 6a that is interlocked with a distance ring 3, and at the same time, the output is added to a switching circuit 14. The gain of a gain controlling circuit 9 that works as a controlling means that makes output from the image pickup element 7 input responding to a light emission capacity signal of the device 1 indicated by the circuit 18. Thus, dynamic range of the image pickup device 2 is widened and video signals of proper level are outputted.
Patent JP-H107607-A (JP)
Title: Separation of phenol from 1-phenylethanol, acetophenone or mixture thereof
Inventor: TIM T WON
IPC: C07C29/84
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce problems in disposal of used caustic wastes and economically separate phenol from a mixture by carrying out the extractive distillation of the mixture, etc., produced by an oxirane propylene oxide/styrene monomer process with sulfolane. SOLUTION: The extractive distillation of (A) (A2 ) 1-phenylethanol or (A3 ) acetophenone containing a contanimating amount of (A1 ) phenol or a mixture thereof is carried out by using (B) a sulfolane extractive distillation agent effective in reducing the volatility of the component A1 as compared with those of the components A2 , and A3 in an extractive distillation column 1 to separate the components A2 and A3 from the component A in the column top of the extractive distillation column 1. The separated components A2 , and A3 are then taken out through a pipe 4 and the column bottom stream containing he components A1 and B is fed to a stripper 6 and distilled to separate the component A1 in the column top of the stripper 6. The separated component A1 is then recovered through a pipe 7. Furthermore, the component B is preferably pretreated with a basic ion exchange resin for use.
Patent JP-H11105549-A (JP)
Title: Windshield device for open car
Inventor: GRAF THOMAS
IPC: B60J7/22
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify pulling/spreading operation of a windshield device by fixing a front end edge viewed in the pulling direction of a plane structural body to a fixed frame which freely revolves around a revolving shaft line extending in parallel with a supporting shaft line of a winding and pulling device between a wound basic location and an expanded function location. SOLUTION: When a net sheet 3 is pulled out from a winding and pulling device 4, a reset spring 15 acting in the opposite direction to the pulling direction is loaded and a rest action is added to a windshield device. But, because a scissors rod exceeds the dead point, reset force introduced within a fixed frame moves a center hinge 16 of the scissors rod blocked by a stopper 17 installed in a rod part outward and the center hinge 16 can be easily locked at a function location. A reset operation is induced by the pull-in to an elevating cylinder. In this case, the scissors rod is away from a top dead point location and next, the scissors rod is returned to a suspension state by force introduced by a reset spring 15 and/or and elevating/lowering cylinder 10.
Patent JP-S6240615-A (JP)
Title: Magnetic recording medium
Inventor: KODERA YOSHIICHI
IPC: C09D175/06
Filed: 1985-08-15
Abstract: PURPOSE:To produce a magnetic recording medium having excellent magnetic characteristics and mechanical characteristics by incorporating a specific phosphorus-contg. polyurethane resin into a binder of a magnetic material prepd. by dispersing ferromagnetic power into the binder. CONSTITUTION:The phosphorus-contg. polyurethane resin of 6,000-50,000 mol.wt. expressed by chemical formula I or II is incorporated as the component of the binder into the binder of the magnetic recording medium constituted by coating the magnetic material prepd. by dispersion the ferromagnetic powder into the binder onto a non-magnetic substrate. In formulas, X, Y are an ester formable functional group, R1, R2, are an alkylene group, cycloalkylene group of arylene group of 1-12C, m, n, o, p are optional numerical values of 0-10. In formula II, X=OH, Y=OH in the case of o=0 and p=0. M is an alkaline metallic atom, hydrogen atom, monovalent hydrocarbon group or amino group. Since the hydrophilic group is incorporated into the polyurethane resin, the dispersibility of magnetic particles is improved and the magnetic recording medium having the excellent magnetic characteristics and mechanical characteristics is obtd.
Patent JP-S6422249-A (JP)
Title: Control apparatus of medical handpiece
Inventor: KURAOKA HARUO
IPC: A61C1/02
Filed: 1987-07-17
Abstract: PURPOSE:To safely perform illumination confirming work and to simplify the whole of circuit constitution, to increase the use life of a light source, by a method wherein the light source is operated through a timer means to be allowed to light and a handpiece is driven after a set time is delayed and an operating signal is again inputted to stop the operation of the timer means. CONSTITUTION:When an operating signal (a) is inputted to a timer mean 4, a trigger signal (e) and a reset signal (f) are respectively outputted from a trigger signal generating circuit 10 and a reset signal generating circuit 11. A timer circuit 9 receives the output of the trigger signal (e) to be operated and outputs a lighting operation order signal to a light source control means 2 over a set time length and, after a set time is delayed, a handpiece driving signal (b) is transmitted to a power transmitting means 6 from a delay control means 2 to drive a handpiece 5. When an operating means 1 is again operated to input the operating signal (a) thereof to the timer means 4, the operation of the timer circuit 9 is stopped and, therefore, when the operating signal (a) is stopped, the operation order signal to the light source control means 8 is immediately stopped.
Patent JP-2001004543-A (JP)
Title: Method and apparatus for measuring concentration distribution of combustion product
Inventor: HAMANO YASUNORI
IPC: G01N1/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To easily measure the concn. distribution of a combustion product in a flue or the like. SOLUTION: Gases are simultaneously sampled from the region where a combustion product is present in a flue or furnace at many points by a plurality of sampling probes 15 and separately allowed to flow to gas cells 18 having transparent parts and the gas cells 18 are simultaneously irradiated with laser beam 1 adjusted to the absorbing wavelength of the kind of gas desired to be measured at equal intensity and the intensity of the fluorescence 21 induced by laser beam 1 is measured. By this constitution, the concn. of the combustion product at the original sampling position of each gas cell 18 is measured to calculate the concn. distribution of the gas in that region.
Patent JP-H0753402-A (JP)
Title: Blood coagulation factor xiii preparation substance with virus safety
Inventor: TOOMASU ZEERITSUHI
IPC: A61K47/12
Filed: 1994-08-01
Abstract: PURPOSE: To obtain the subject preparation administrable without any risk of spreading infectious pathogen. CONSTITUTION: This preparation is obtained by heating an aqueous solution containing <10 wt.% of known stabilizers selected from the group consisting of saccharides, polyols, amino acids, peptides and carboxylic acids and <0.5 mol/L ammonium sulfate and also blood coagulation factor XIII with a specific activity of >=2 U/mg whole protein for a time enough to deactivate infectious pathogen.
Patent JP-H07153828-A (JP)
Title: Manufacture of active area and separation area by split active patterning
Inventor: JIA RI
IPC: H01L21/762
Filed: 1994-08-01
Abstract: PURPOSE: To respectively optimize the critical dimension of an active section by separately etching the active area in a P-type and N-type areas through the use of two respective pattern forming steps so as to reduce the using of a mask. CONSTITUTION: After forming an N-well and/or P-well, an active stuck 110 is formed and a photoresist 120A is stick-formed and pattern-formed to expose a stuck 110 on a separated section 130A in an N-type area 102 to etch. Silicon 102 is etched by a request to execute PMOS channel stop ion implantation 150A. After removing the photoresist 120A, a photoresist 120B is stick-formed and pattern-formed to expose the stuck 110 on a separation area 130B in a P-type area to etch. Silicon 104 is etched by a request to execute PMOS channel stop implantation 150B.
Patent JP-H0844185-A (JP)
Title: Developing device
Inventor: TAKADA SHINICHI
IPC: G03G15/08
Filed: 1994-08-01
Abstract: PURPOSE:To enable an operator to replenish developer after the developer runs short in a housing part by driving a carrying means and also displaying that the developer runs short when it is detected by a detecting means that the developer quantity is equal to or below a prescribed quantity. CONSTITUTION:A developer quantity detecting part 105 for detecting that the developer reaches a prescribed quantity in the developing device 101 is provided in the developing device 101. In the case of detecting by the developer quantity detecting part 105 that a small quantity of developer remains in the developing device 101 after the end of a series of copying operations, first of all, an agitating/carrying member 103 is rotated for a prescribed time. The time is previously decided as a time required for reducing the remaining developer to a trace quantity in the developer housing part 100. When the agitating/ carrying member 103 is finished to be driven, a developer replenishment requiring display on a control panel is turned ON so as to quicken the replenishment of the developer. Thus, it is made possible to require the replenishment of the developer in a state where the developer hardly remains in the developer housing part 100.
Patent JP-H0347312-A (JP)
Title: Concrete sheet pile and driving of it
Inventor: KAWAKITA TSUTOMU
IPC: E02D7/24
Filed: 1989-07-14
Abstract: PURPOSE:To simplify constructing process by a method in which high-pressure water is supplied into a pipe from the top side of a concrete sheet pile, and while jetting the water from the tip side of the sheet pile, the tip is contacted with the ground's surface and driven by its own weight and the advancing drive force, followed by injection of a filler into the pipe after the driving is stopped. CONSTITUTION:A concrete sheet pile 10 with PC steel wires as the main steels consists of concrete 11, main steel 12, sub-steel 13, and fabricating steel 14. In pipes 15a - 15f for conveyance of high-pressure water, the sub-steel on given places is replaced and a male screw 16 projected from the ends of each top is coupled with the female screw of the connecting metal of pipe leading to a water jet pump. High-pressure water is supplied into the pipe from the top of the sheet pile 10 and the sheet pile 10 is positioned on the ground's surface while jetting the water from the tip side pipe. The sheet pile 10 is driven by its own weight and a given advancing drive force, and after the water is supplied, a filler is packed into the pipe quickly. The construction period can thus be shortened.
Patent JP-H0346422-A (JP)
Title: Channel selecting system
Inventor: TAKEZAKI JIRO
IPC: H04W36/36
Filed: 1989-07-14
Abstract: PURPOSE:To attain accurate channel selection by comparing the reception state of each channel in a time length when a reception level of a radio wave from a base station exceeds a prescribed value and selecting a signal with good condition among reception signals fluctuated largely. CONSTITUTION:When a control circuit 5 gives a data selecting a channel 1 to a synthesizer 3, a receiver 2 receives the radio wave of the channel 1. The intermediate band signal of the reception signal of the channel 1 is detected and fed to the input terminal of a comparator 61. The comparator 61 compares the quantity of the detection signal with that of a reference voltage from a D/A converter 4 and outputs 1 in the case of detection signal >reference voltage to obtain a prescribed waveform. Since the gate 63 is opened only when the level of the waveform is 1, the clock from a clock generator 62 is counted by a counter 64 and stored in the control circuit 5. Similarly, the counted value is obtained from channels 2, 3. Thus, the maximum counted value is decided and a channel having the maximum channel is selected.
Patent JP-S6336687-A (JP)
Title: Image information recorder
Inventor: TAKEI MASAHIRO
IPC: H04N5/915
Filed: 1986-07-31
Abstract: PURPOSE:To efficiently record an object by recording image information on a recording medium based on an image pickup signal when a detection signal is obtained consecutively for a prescribed period at a prescribed value of frequency. CONSTITUTION:An image pickup element 2 is driven and an image pickup signal is formed and when movement is detected by an output signal from a movement detection circuit 14, a movement detection counter is incremented by 1 to drive a magnetic sheet 8. Then a movement detection counter is decremented by a decrement pulse outputted at each time. Thus, the increment of the movement detection counter is suppressed by the decrement pulse, and only the movement detection for a prescribed frequency or over is counted. Thus, when the detection signal is obtained at a prescribed frequency or over for a prescribed period consecutively, the image information based on the image signal is recorded on the recording medium.
Patent JP-S6336699-A (JP)
Title: Speaker device
Inventor: KURITA TORU
IPC: H04R1/34
Filed: 1986-07-31
Abstract: PURPOSE:To simply set a sound field having feeling of attendance by using remote control to control the drive of a reflector near a sound output section of a cabinet. CONSTITUTION:A transmission signal from a remote control transmitter 8 is received by a remote control receiver 6, and a drive motor for a reflector 4 freely turnably provided near the transmission part 20 of a sound output section of a cabinet 2 of a speaker device 1 is controlled. Then the reflector 4 is placed on a desired position and the sound propagation direction is controlled via the reflector 4. Thus, the sound field having feeling of attendance in a stereophonic reproducing device or the like is set simply.
Patent JP-S6242406-A (JP)
Title: Electromagnet
Inventor: NOZAWA YUSAKU
IPC: H01F7/16
Filed: 1985-08-19
Abstract: PURPOSE:To reduce sliding resistance of a movable element as well as to suppress power consumption by a method wherein the external shape of the movable element is set to a barrel shape in the electromagnet to be provided in the ON-OFF electromagnet valve and the like to which a high-speed response property is required. CONSTITUTION:The external shape of the movable element 3a to be slidably housed in a core 2 is set in barrel shape, a push-rod 6a is provided independent of the movable element 3a,and the push-rod 6a is formed in such a manner that its end face which comes in contact with the movable element 3a has a spherical surface. The movable element 3a performes a sliding movement in the direction of a stator 4 by receiving small sliding resistance while performing micro-oscillation with a protrusion 10 as the center point. Excellent responsiveness can be obtained when an electromagnet is provided on an ON- OFF electromagnetic valve, and an ON-OFF time can be made to a minimum.
Patent JP-S5969050-A (JP)
Inventor: KOMIYA OSAMU
IPC: G02B23/00
Filed: 1982-10-15
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-H1126189-A (JP)
Title: Plasma processing method and device
Inventor: FURUSE MUNEO
IPC: H01L21/3065
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To control ion energy distribution in a vacuum treating chamber and uniformly etch a wafer by setting the frequency of high frequency voltage according to the density distribution of plasma. SOLUTION: Prior to etching, a dummy wafer is conveyed within a vacuum treating chamber 4, placed on a sample stand 9, plasma is generated in the vacuum treating chamber 4 by using microwaves and a magnetic field, plasma density distribution is monitored, and optimum frequency of a high frequency power source 12 is decided. A wafer 10 for a product is conveyed in the vacuum treating chamber 4, plasma is generated in the vacuum treating chamber 4, high frequency voltage is applied to the sample stand 9 from the high frequency power source 12 having frequency decided prior to start of the treatment of a product, high frequency bias is applied to the wafer 10 on the sample stand 9 to etch the wafer 10 for the product. By varying bias frequency of the high frequency power source, etching speed distribution of the whole wafer is made uniform.
Patent JP-S6336632-A (JP)
Inventor: BURAIAN EI CHIYAIRUDAAZU
IPC: H03K5/19
Filed: 1987-07-20
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-H0230183-A (JP)
Title: Solid-state image sensing element
Inventor: TORIYAMA KEIJI
IPC: H04N5/335
Filed: 1988-07-19
Abstract: PURPOSE:To prevent an increase in a residual image caused by an imperfect readout operation of a signal charge by a method wherein the surface of a semiconductor substrate in a readout region under a readout electrode is made deeper than the surface of the semiconductor substrate in a region of a photodetector in order to prevent that a potential barrier is caused at an end on the side of a readout part of a photodiode. CONSTITUTION:A solid-state image sensing element is constituted in the following way: a buried photodiode which is composed of a region 13, of the other conductivity type, formed inside a semiconductor layer 12, of one conductivity type, on the surface of a semiconductor substrate 11 and composed of a shallow semiconductor layer 16, of one conductivity type, on the surface of the region 13 of the other conductivity type is used as a photodetector; a readout electrode 18 used to read out a signal charge from the photodetector to a signal- charge transfer means 14 is formed on the semiconductor substrate via an insulating film 17. In this solid-state image sensing element, the surface of the semiconductor substrate in a readout region under the readout electrode 18 is made deeper than the surface of the semiconductor substrate in a region of the photodetector. For example, the surface of a semiconductor substrate in a readout region of a signal charge between an N-type region 13 constituting a photodiode and an N-type region 14 constituting a charge transfer means is made deeper than the surface of the semiconductor substrate in the photodiode part.
Patent JP-H0630367-A (JP)
Title: Video image retrieval method and its device
Inventor: NIIKURA YOKO
IPC: G06F17/30
Filed: 1992-07-08
Abstract: PURPOSE:To make the retrieval and access of video information being continuous information effective by extracting a video image corresponding to a designated sound block and outputting the extracted video image and audio signal synchronously with each other. CONSTITUTION:An audio block display section 9 simulates each audio block based on information of audio block information 8 and displays the result to an output device. An audio block designation section 10 processes block selection of the user and a relevant video image retrieval section 11 extracts an audio sample number in the audio block information 8 based on the obtained audio block number, references an audio video image relevant table 5 based on the audio sample number to obtain a video image frame number corresponding to the audio block. Then a video audio output section 12 extracts object audio information and video information from an audio data storage section 2 and a video data storage section 3 based on a video frame number and an audio block number corresponded by the relevant video image retrieval section 11 and outputs the both simultaneously.
Patent JP-2001011998-A (JP)
Title: Sound insulation structure of building
Inventor: TAJIMA HIROCHIKA
IPC: E04B1/82
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the propagation of the sound from an upper floor of a building to a lower floor. SOLUTION: In the sound insulation structure of the building, a beam 12 and joists 14, 16 thereacross are provided above a ceiling, and a floor member 18 is installed on the joists 14, 16. A sound absorbing member 20 with a sound absorbing material filled in an upwardly opened container member is fitted between the joists. A vibration control plywood 30 with a vibration damping sheet fitted thereto is installed on the sound absorbing member 20 between the joists. A network-like sound absorbing body 28 at least a surface of which is formed of a soft resin foam or rubber is arranged on this vibration control plywood 30, and the floor member 18 is installed thereon.
Patent JP-H0231920-A (JP)
Title: Combine with cooler
Inventor: OGAWA KENICHI
IPC: A01D41/12
Filed: 1988-07-20
Abstract: PURPOSE:To enable a predetermined turning action and at the same time, prevent an engine stoppage, by providing a turning detecting means detecting that a steering member has been operated for turning, and a drive stopping means stopping the drive of a compressor when the turning detecting means has detected a turning operation. CONSTITUTION:While the revolution of an engine is transmitted to a travel device, it is also supplied to the compressor of a cooler. When a turning action is put into practice by the operation of a steering lever by an operator, a turning detecting means detects this, and the drive of the compressor is stopped by means of a drive stopping means (due to the OFF of a clutch or the like). Accordingly, the drive force of the engine is not given to the compressor at the time of the turning action, so the force of drive which counterbalances load is arranged to be able to be supplied to the travel device.
Patent JP-H0846423-A (JP)
Title: Oscillator
Inventor: OOSUMI YUUJI
IPC: H03L7/02
Filed: 1994-08-02
Abstract: PURPOSE:To suppress frequency fluctuation due to the fluctuation of the load impedance of an oscillator part by switching operation of a switching part by providing a partition to separate the oscillator part and the switching part inside a shield case. CONSTITUTION:The oscillation part and the switching part are separated and mounted on the right and left inside a shield case 24 of a substrate 25. Further, an opening 25A is provided in the center part of the substrate 25 and a double parition plate 26 passes through the opening 25A and is projected from a top surface at the center part of the shield case 24 to the lower surface of the substrate 25. Then, the oscillation part 25 and the switching part on the substrate 25 are completely separated by the partition 26. Further, since the switching part, a control part and a power source part are separated on the front and back of the substrate, the oscillation part, the control part connected to the oscillation part and the power source part are hardly influenced by the switching operation of the switching part and thus, the frequency fluctuation of oscillation output by the fluctuation of the load impedance is suppressed.