baber/WOPTO huggingface dataset:
Patent JP-H10225430-A (JP)
Title: Insertion auxiliary implement for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/307
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a peripheral contamination owing to feces at the time of inserting an endoscope from the anus by freely attachably/ detachably fitting a dirt liquid absorbing member for absorbing a dirt liquid ejected from a hand side port in the neighborhood of a hand side port part. SOLUTION: A sliding tube 10 is formed in a simple pipe shape with length being about 40cm provided with a certain degree of flexibility, a hand side base part 13 is fitted to its hand side end part and a pair of collars 13a are protruded at an interval in an axial line direction in formation. Then, the dirt liquid absorbing member 30 consisting of a member with an absorbency for absorbing the dirt liquid ejected from the anus is fitted to the outer peripheral part of the hand side base part so as to be freely attachable/detachable. In the dirt liquid absorbing member 30, a rectangularly formed flexible gauze-like member is folded and lapped over and it is wound so as to surround the periphery of the hand side base part 13 in the neighborhood at one end side.  It is fixed by an elastic stopper ring 31 from an outside and fitted so as to be cylindrically extended from there towards the hand side.
Patent JP-S58146954-A (JP)
Title: Data base machine
Inventor: KOYANAGI SHIGERU
IPC: G06F15/16
Filed: 1982-02-26
Abstract: PURPOSE:To reduce the number of steps for comparison and to simplify and speed up the processing by comparing and exchanging data between coupled processors successively in parallel. CONSTITUTION:Processors P0, P1-P7 arranged in parallel are controlled by a central controller C in parallel. A switch group S connected to the processors P0, P1-P7 is controlled by the controller C and connects the processors P0, P1- P7 mutually through common memories M0, M1-M7. The processing data for a relational model found out by the operation of the processors P0, P1-P7 are stored in a data base storage device DM. After comparing and exchanging data mutually between these processors simultaneously in parallel, the controller C divides these processors successively into small groups to compare and exchange data.
Patent JP-H05198857-A (JP)
Title: Manufacture of tunnel junction element
Inventor: TAZO YASUO
IPC: H01L39/22
Filed: 1992-01-21
Abstract: PURPOSE:To improve nonlinear current-voltage characteristics and yield and facilitate manufacturing, by smoothing the surface of a first superconducting electrode by using mechanical cutting process, before a process for forming a tunnel barrier layer after a process for forming a first superconducting electrode. CONSTITUTION:On a substrate 1, a first superconducting electrode 2 composed of an oxide superconductor thin film having a high superconducting transition temperature is formed, thereon a stretching tunnel barrier layer is formed, and thereon a second superconducting electrode which stretches so as to face the first superconducting electrode 2 and is composed of an oxide superconductor thin film having a high superconducting transition temperature is formed. After the process for forming the first superconducting electrode 2 and before the process for forming the tunnel barrier layer, the surface 2a(2b) of the first superconducting electrode 2 is smoothed by mechanical cutting process. In this case it is preferable that the mechanical cutting process is the pressure contact scanning of a probe tip on the surface of the first superconducting electrode 2.
Patent JP-H05199452-A (JP)
Title: Still/video photographing device
Inventor: USHIO SHINICHI
IPC: H04N5/372
Filed: 1992-01-21
Abstract: PURPOSE:To change the direction of a display picture by changing the transport direction of charge of each picture element in a solid-state image pickup element in accordance with an attitude of the photographing device. CONSTITUTION:In the upper part of the center of a camera main body 1, sensors 2a, 2b for generating an output varied in accordance with an attitude of the photographing device are provided. To a rear cover 4, a CCD sensor 5 is attached, and to the image receiving surface of the sensor 5, an image of object obtained through a photographic lens 3 in a state that the cover 4 is closed is projected. In the cover 4, a floppy disk device for recording an image pickup signal is incorporated, and a floppy disk 7 can be inserted from an insertion slit. In accordance with the state of camera, mercuries of the sensors 2a, 2b are moved thereby the signal corresponding to the attitude thereof is outputted. Thus, the direction of display picture is automatically set at an appreciate state in accordance with the attitude of the photographing device.
Patent JP-S58148213-A (JP)
Title: Mounting system of heat exchanger
Inventor: NABESHIMA YASUSUKE
IPC: F16N39/04
Filed: 1982-02-26
Abstract: PURPOSE:To promote a temperature rise of lubricating oil, by arranging a heat exchanger in the upstream of an oil pump and between the junction point with a bypass pasage in a suction passage and the oil pump. CONSTITUTION:Lubricating oil 2 in an oil tank 1 is sucked by an oil pump P from a suction passage 3 to flow in through a forcible feed passage 4 and lubricate a lubricated part L, and circulated to the tank 1 via a return passage 5. While at high pressure of the oil, the oil 2 flows in through a bypass passage 6 via a pressure regulating valve V from a branch point 7 to bypass the passages 4, 5 and flow into the passage 3 at a junction point 8. A heat exchanger H is arranged in the upstream of the pump P further between the point 8 and the pump P.
Patent JP-S63198830-A (JP)
Title: Speedy angle scanning type scattering light photometer
Inventor: MATSUO TOGOROU
IPC: G01J1/20
Filed: 1987-02-12
Abstract: PURPOSE:To speedily and accurately measure time variation of the angle distribution of the intensity of scattered light due to a dynamic process by varying a high voltage applied to a photoelectron multiplier tube which receives the scattered light from a sample cell according to the intensity last scattered light. CONSTITUTION:Homogeneous light from an argon laser 1 passes through polarizers 2a and 2b, a shutter 3, and an optical attenuation plate 7 and is incident on the sample cell 4. Its transmitted luminous flux is incident on the photoelectric surface of the photoelectron multiplier tube 17 through a round hole slit 12, a right-angled prism 11, a light guide prism 13, and an analyzer 15. The anode current of the photoelectron multiplier tube 17 is inputted to a personal computer 23 through a preamplifier 18, a DC amplifier 19, and an AD converter 24 and processed as specified to obtain the intensity of the scattered light. At this time, the high voltage from an operational power source 27 is applied to the photomultiplier tube 17 at this time, but this value is determined according to the last measured scattered light intensity.
Patent JP-S54122471-A (JP)
Title: Electric precipitator
Inventor: SASAOKA RIYOUSUKE
IPC: B03C3/12
Filed: 1978-03-15
Abstract: PURPOSE: To improve dust collecting efficiency by providing a reflecting electric pole on the opposite side of an opposing electric pole and highly increasing charging efficiency.  
     CONSTITUTION: The precipitator has an air passage 4 which connects a suction port 2 and an exhasut port 3, and has an ion generator 6 lying outside this air passage 4 and facing this air passage 4. In said ion generator 6, an electric discharge wire 7, an opposing electric pole 8 lying across the discharge wire 7 from the air passage 4 and a reflecting electric pole 9 lying across the opposing electric pole 8 from the discharge wire 7 are provided. High voltage is applied between said discharge wire 7 and the opposing electric pole 8, and the reflecting electric pole 9 and the discharge wire 7 are used as the same polarity pole. By so doing, the quantity of ion flowing from the opposing electric pole 8 in the direction contrary to the discharge wire 7 becomes very small and the quantity of ion flowing out to the air passage 4 becomes very large owing to the electric field formed by the reflecting electric pole 9 and the opposing electric pole 8. Therefore, dust is charged sufficiently and the efficiency of dust collecting is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62188988-A (JP)
Title: Solar battery timepiece
Inventor: HASUMI TAKAYUKI
IPC: G04C10/00
Filed: 1986-02-14
Abstract: PURPOSE:To facilitate the measurement of functions of a solar battery timepiece, by applying a desired voltage thereto from an external power source unit irrelevant to electric capacity of a large-capacity capacitor. CONSTITUTION:When a desired voltage is applied to a solar battery timepiece from an external power source unit to perform a measurement of timepiece functions such as measurement of clock rate characteristic, one power source supply probe of the external power source unit is pressed to contact an elastic part 9a of a switch 9. Consequently, the elastic part 9a of the switch 9 gets in contact with a contact 9b to cause a short-circuiting between both holes of a capacitor 5 so that the capacity of the capacitor will be down to 0. As the elastic part 9a also serves as one power source terminal (A) point of a timepiece load 3, with the switch 9 connected by the probe, the other power source supply probe is connected to a power terminal (C) point to apply a voltage from an external power source unit 0. Since the capacitor under short circuiting, this facilitates the measurement of functions of the solar battery timepiece as in a finished state irrelevant to the electric capacity accumulated in the capacitor 5 and without removing the capacitor.
Patent JP-S59155850-A (JP)
Title: Manufacture of photosensitive body
Inventor: TANAKA TSUNEO
IPC: G03G5/05
Filed: 1983-02-24
Abstract: PURPOSE:To improve photosensitivity characteristics and retentivity of characteristics in repeated uses by dispersing a phthalocyanine type pigment into an org. solvent in advance, dispersing it into a binder resin to obtain a photoconductive coating material, and forming a photoconductive layer using it. CONSTITUTION:A phthalocyanine (Pc) type pigment is dispersed into an org. solvent in advance, then dispersed into a binder resin to prepare a photoconductive coating material, and a substrate is coated with this material to form a photoconductive layer. The Pc compd. or the Pc compd. having its benzene ring substd. with an electron attractive group, such as nitro or halogen, is mixed with an inorg. acid capable of forming a salt with the Pc compd., and pptd. by adding water or a basic material, and this is used as a Pc type pigment. As the org. solvent, alcohols, esters, etc. are used. The Pc particles are reduced in particle diameter by dispersing said pigment into the org. solvent in advance to enhance photosensitivity, and a state of dispersion between the pigment and the resin is improved by dispersing them into the binder resin, and superior retentivity of characteristics in repeated uses can be obtained.
Patent JP-S60175425-A (JP)
Title: Selective etching method
Inventor: OOTA KAZUNARI
IPC: H01L21/302
Filed: 1984-02-20
Abstract: PURPOSE:To finely machine a metal and a semiconductor by forming an Al layer and a resist material on an article to be etched, then selectively removing the material and the layer to form an Al pattern, and etching with the pattern as a mask. CONSTITUTION:Ti 11, Al 12 to be etched are bonded on an N type GaAs substate 10, and a positive type resist 13 is coated on the overall surface. Then, with the prescribed pattern as a mask it is exposed. Thus, the resist 13 is dissolved only at the exposed portion in a developer, the Al is simultaneously etched to obtain an Al pattern. Then, the resist 13 is removed, with the Al 13 as a mask the Ti 11 is removed by dry etching. Thus, fine and high density pattern can be formed.
Patent JP-S62189170-A (JP)
Title: Electronic apparatus
Inventor: KANO KUNIOMI
IPC: G06K15/00
Filed: 1986-02-17
Abstract: PURPOSE:To enable a selected pattern to be efficiently printed in a designated direction, by moving a printing head by a drive-controlling means when a specified pattern stored in a pattern memory is selected and a printing direction is designated by a printing direction designating means. CONSTITUTION:When a fancy rule mode key 1b and a cursor key 1c are simultaneously depressed, a fancy rule printing mode is set, and the content of the cursor key 1c is stored into a direction variable DIR. When a vertical/horizontal flag TY is '1' and a vertical printing form is designated, a pattern reading first address variable A1 is calculated from B+N.32, and when it is '0', the variable A1 is calculated from A+N.32. Then, an increment or decrement C from a carriage position CR is set to be +1 or -1 according as the content of the direction variable DIR is rightward key or a leftward key, and an increment or decrement P for a feeding position PR is set to be '0'. Also, according as the content of the direction variable DIR is a downward key or an upward key, the increment or decrement value C is set to be -16 while the increment or decrement P is set to be '-16' or '+16'.
Patent JP-H061399-A (JP)
Title: Oil distributing system
Inventor: SAOTOME KAZUHIKO
IPC: B67D7/24
Filed: 1993-02-19
Abstract: PURPOSE:To provide an oil distributing system deliverying oil to customers, by an oil distributing car loading a storage tank. CONSTITUTION:An oil distributing system is provided in a delivery station, where identified data of ordered customers are stocked and host CPU 15 and CPU 13 are provided to calculate the delivered oil every customer. The CPU 13 is connected to a card reader 9 to input the customer's identified data memorized in a card 10 and a memory 14 stocking as delivery data a measured oil volume through a flow meter 5 by a pump drive motor 4 in correspondence to the customer's identified data input by time card reader 9. Both computers, host CPU 15 and CPU 13, transmit and receive the customer's identified data and oil delivery data between them.
Patent JP-2000231563-A (JP)
Title: Document retrieving method and its system and computer readable recording medium for recording document retrieval program
Inventor: TADA KATSUMI
IPC: G06F17/30
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a retrieval system for selectively executing retrieval with an arbitrary word for retrieving a document including a designated retrieval term without omission and retrieval under the consideration of a word boundary according to the purpose of retrieval by extracting character position information including text identification information and appearance position information, and generating an index for retrieval based on the identified result of the word boundary identification. SOLUTION: A word boundary identification program 111 is executed for a document to be registered read in a word area 130 on a main memory 60 so that morpheme analysis processing can be operated by referring to a dictionary 142 for morpheme analysis on a magnetic disk 70. Then, an n-gram extraction program 112 for registration is executed so that a partial character string with a prescribed length can be extracted as a character column being the object of the generation of an index for retrieval from the document to be registered. Finally, a word boundary information storage type n-gram index preparation and registration program 113 are executed so that an index for retrieval to which not only character position information but also head boundary identification information or tail boundary identification is added can be prepared.
Patent JP-H06244747-A (JP)
Title: Feedback type adaptive equalizer
Inventor: YAGINUMA YOSHINORI
IPC: H04B1/10
Filed: 1993-02-19
Abstract: PURPOSE:To shorten a learning time, and to improve convergence and equalizing performance by constituting a basic model of one part of learning data, and re-learning only an equalizing neural network by the remaining learning data. CONSTITUTION:The learning data which are difficult to learn, that is, the learning data in which an equalization error occurs are removed from the learning data obtained by simulation. Thus, the basic model of a feedback type adaptive equalizer can be efficiently generated. Then, input data 1 in which the equalization error occurs, and output data 2 are inputted to a characteristic detecting neural network 2 of the generated basic model, and the characteristic value of a transmission line for the equalization error data (the control parameter of a transfer function) is searched. Then, an equalizing neural network 3 is re-learned, so that the characteristic detecting neural network 2 and the equalizing neural network 3 can be efficiently learned. Thus, the learning time can be shortened, and the convergence and the equalizing performance can be improved.
Patent JP-H08220506-A (JP)
Title: Liquid crystal display
Inventor: JINNO MASASHI
IPC: G09G3/36
Filed: 1995-02-20
Abstract: PURPOSE: To prevent action inferiority caused by deterioration peculiar to elements so as to improve reliability, while suppressing the lowering of the drive capacity and increase in formation area of transistors by adopting a high-voltage-resistant structure for only the transistors whose deterioration are increased by load applied thereto according to a waveform of an applied signal voltage. CONSTITUTION: In a period occupied almost all operation period, voltage is in the applied state, while n-chTFT 11, 31 are off and large load is applied thereto so as to be easily deteriorated. On the other hand, such a period that bias voltage is applied to n-chTFT 12, 21 in their off states, is occupied only one several millionth of all the operation period. The load applied to the n- chTFT 11, 31 is extremely large so that they are in more easily deteriorated states compared with the other elements. Therefore, the adoption of LDD structure for only these TFT 11, 31 can suppress the lowering of the drive capacity and enlargement of element formation area at minimum, while efficiently improving voltage resistance of the whole shift resistor part.
Patent JP-H03232406-A (JP)
Title: Frame-working vehicle
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1990-02-08
Abstract: PURPOSE:To turn a vehicle at a safe low speed from the start of turn by reducing the speed shortly before the completion of one operation work based on the elapsed time or traveled distance of the former operation work. CONSTITUTION:When a vehicle starts the farm work at the work-starting point t3 at an end of a working ground and reaches a point t4 which is shortly before the point corresponding to the time elapsed or distance traveled in the former operation work, the driving change gear of the vehicle is gradually shifted toward the slow-speed side and the vehicle begins to slow down at the point t4. The vehicle is sufficiently slowed down at the work end point t5 of the operation work to enable safe turn of the vehicle at a low speed at the edge of the working field.
Patent JP-S57147521-A (JP)
Title: Reagent for direct polycondensation
Inventor: OGATA NAOYA
IPC: C08G79/02
Filed: 1981-03-06
Abstract: PURPOSE: To obtain the titled reagent having high activity and capable of giving a polyamide, etc. rapidly, without heating, by the direct polycondensation of a diamine, etc. and a dicarboxylic acid, by mixing a triphyenylphosphine compound, a halogen compound and a pyridine compound.  
     CONSTITUTION: The objective reagent can be prepared by compounding (A) preferably 1.1W2.0mol, based on 1mol of the carboxyl group in the polycondensation raw material, of a triphenylphosphine compound (preferably triphenylphosphine) with (B) preferably ≥1.0mol, based on 1mol of the component (A), of a compound containing polyhalogenated carbon atom in the molecule (preferably hexachloroacetone or hexachloroethane) and (C) ≥0.1mol, based on 1mol of the component (A), of a pyridine compound (preferably pyridine).  
     USE: Also useful for the direct polycondensation of a diol and a dicarboxylic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62191068-A (JP)
Title: Coating equipment for building materials
Inventor: AZUMA TOMISABURO
IPC: B05C5/00
Filed: 1986-02-14
Abstract: PURPOSE:To form continuously straight line patterns of fixed width by flowing down coating through a plurality of perforations of a coating gutter crossing in rectangular with the direction of conveying building materials and, at the same time, overflowing coating from the gutter and carrying out coating. CONSTITUTION:While continuously supplying coating 6 in a flow quantity overflowing from an overflow opening 4, from a coating tank 7 to a coating gutter 5 by a coating pump 9, building materials 1 are continuously conveyed with a conveyor 2. The coating 6 supplied to the coating gutter 5 falls from coating discharge holes 3 perforated at a fixed interval to form straight patterns of fixed width on the surface of the building materials 1. Since the coating 6 is sent into the coating gutter 5 overflowing, discharge pressure is always constant, and the overflowing coating 6 is sent into the coating tank 7 through a coating drip pan 8 to prepare a continuous coating.
Patent JP-H05198085-A (JP)
Title: Floppy disk medium and its writing and reading device
Inventor: MUROGA YUKIE
IPC: G11B20/00
Filed: 1992-01-22
Abstract: PURPOSE:To increase the recording capacity by recording different data on the same recording track together at mutually different frequencies. CONSTITUTION:Write data (a) is applied to the clock input of an FF2 through a buffer 1. Its Q output (b) is supplied to a head 4 through an amplifier 3. Further, the read signal from the head 4 is amplified by an amplifier 5. The amplified signal (d) is inputted selectively to filters 6H and 6L through a switch 13. The outputs eH and eL of the filters 6H and 6L are inputted selectively to a differentiating circuit 7 through a switch 14 and applied to a comparator 8, whose output (g) is passed through a switch 15 and shaped by a pulse shaping circuit 9. The filter 6H has high frequency amplification and low frequency attenuation characteristics and the filter 6L have opposite characteristics. Different data can be recorded together on the same recording track at mutually different frequencies. Then more multiple recording is enabled by increasing the filters to increase the recording capacity.
Patent JP-S59159675-A (JP)
Title: Inverter circuit
Inventor: HARA TAKAHIRO
IPC: H02M7/537
Filed: 1983-02-25
Abstract: PURPOSE:To increase the output variable range by connecting a semiconductor switch in series with a resonance capacitor connected in parallel with the primary winding of an oscillation transformer and operating it ON and OFF reversely to the main semiconductor switch. CONSTITUTION:An inverter circuit is formed by connecting the primary winding 4 of an oscillation transformer 3 and a main transistor 2 in series with a DC power source 1, and a series circuit of a resonance capacitor 6 and a transistor 9 in parallel with the primary winding 4, a mian transistor 2 is controlled ON or OFF by a drive circuit, and a transistor 9 is operated ON or OFF reversely thereto. Accordingly, when the transistor 2 is turned ON, the charging current of the capacitor 6 is not flowed thereto, and when the transistor 2 is turned OFF, the output can be produced by the resonance of the primary winding 4 and the capacitor 6, the ON period is shortened to the resonance period, thereby varying the output in a wide range.