baber/WOPTO huggingface dataset:
Patent JP-S57135002-A (JP)
Title: Apparatus for controlling flow of flash liquid
Inventor: KIBE MASAYOSHI
IPC: B01D1/00
Filed: 1981-02-17
Abstract: PURPOSE: To prevent the deterioration of the efficiency of a demister and to enhance the quality of the produced water by providing orifice plate to plural  places to reduce pressure in at least two stages.  
     CONSTITUTION: The flash liquid flowed into a lower stage flash chamber 4 from an upper stage flash chamber 3 through a flash liquid passing box 9 receives individual desired flow adjusting controls by a first orifice plate and a second orifice plate respectively. Therefore, because, by combining those controls, the liquid level in said flash liquid passing box 9 is easily adjusted and the splash of the flash liquid toward an upper direction in the lower stage flash chamber 4 is easily prevented, the deterioration of the efficiency of a demister is prevented and the quality of produced water can be remarkably enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07235092-A (JP)
Title: Magneto-optical disk manufacturing device
Inventor: IGARI TOKUO
IPC: C23C14/56
Filed: 1994-02-18
Abstract: PURPOSE:To enable a magneto-optical disk having a high magnetic characteristics to be effectively manufactured by releasing gas contained in a substrate and carrier in a degasification chamber and carrying in the carrier to a film-forming chamber as it is. CONSTITUTION:The carrier 1 holding the substrate, a substrate holder and a mask, is transported by a transfer line 2 and supplied to a charging chamber 4 through a sluice valve 3. After the carrier 1 is transported, the charging chamber 4 is evacuated to a specified degree of the vacuum. Thereafter, the carrier 1 is transported to the degasification chamber 7. In the degasification chamber, degasification of the substrate, substrate holder, etc., is carried out, and the carrier 1 upon the completion of degasification is sent to the film- forming chamber 10. In the film-forming chamber 10, particles in a target 13a are sputtered by a sputtering cathode 12a to form a thin film which is a component of the target 13a on the substrate. When the film formation is completed, the carrier 1 is sent to a discharging chamber 15 through the sluice valve 14.
Patent JP-H11220209-A (JP)
Title: Semiconductor laser system and its manufacture
Inventor: TAKIGUCHI TORU
IPC: H01S5/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor laser system in small leakage current and low threshold current also having satisfactory temperature characteristics. SOLUTION: This semiconductor laser system is provided with an InGaAsP active layer 3, a stripe part 9 having the InGaAsP active layer 3 and an Fe- doping high resistant InP coating layer 5, an N type AlInAs clad layer 4 covering the upperside of the stripe part 9 in the width at a vertical section in the length direction of the stripe part 9 wider than that of the stripe part 9 as well as a P-type AlInAs clad layer 2, covering the lower side of the stripe part 9 in the width at the vertical section in the long side direction of the stripe part 9.
Patent JP-H11220605-A (JP)
Title: Device for reading bookbound original
Inventor: YOSHIMURA TAKESHI
IPC: H04N1/38
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device in which images of holes can be prevented from being conspicuous even at the time of reading a bookbound original having punch holes or the like in the neighborhood of a binding part. SOLUTION: The upper faces of right and left original placing plates 1 and 1 in a prescribed range in the neighborhood of the adjacent side edge parts of the original placing plates are formed as bright parts 1b, and the other part is formed as a black part 1a. Thus, at the time of reading a book bound original having punch holes or the like in the neighborhood of the binding part, the bright parts 1b on the original placing plates are exposed from punch holes P so that the punch holes can be prevented from being formed as black circles in a read picture.  The neighborhood of the binding part of the bookbound original is illuminated from the opposite side to the original page face so that the position of the binding part can be surely recognized, and picture missing or unnecessary picture formation or the like can be prevented at the time of dividing and outputting right and left pages.
Patent JP-H03224459-A (JP)
Title: Production of fiber food
Inventor: YAMAMOTO MASAHARU
IPC: A23L11/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a fiber food useful for constipation, etc., having excellent evacuation by immediately taking out residual refuse after acquisition of product from soybeans, blending the residual refuse with water, boiling, extracting the resulting material with warm water or a solvent to remove protein and excessive fats and oils, eliminating water and drying. CONSTITUTION:In obtaining an edible fiber product from residual refuse after acquisition of product from soybeans, the residual refuse is immediately taken out in order not to promote oxidation and decomposition of the residual refuse, the residual refuse is mixed with a proper amount of water (preferably >=five times as much water as the residual refuse), boiled for several ten minutes, extracted with warm water or a solvent, protein and excessive fats and oils are removed, water is eliminated and the resulting material is then dried (preferably <=90) to give the objective fiber food.
Patent JP-S60165970-A (JP)
Inventor: FUJITA TAKASHI
IPC: A63B49/032
Filed: 1984-02-08
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-H09209716-A (JP)
Title: Power plant
Inventor: HASHIGUCHI ISAO
IPC: F01K23/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To sharply improve heat efficiency by providing a steam system having a steam turbine and a mixed medium system having a mixed medium turbine, heating a mixed medium with the exhaust gas from the steam turbine, and increasing or decreasing the concentration of the low-boiling point component in the mixed medium at the front and rear of the mixed medium turbine. SOLUTION: A coolant made of light water is heated by a nuclear reactor 1 into steam, and the steam is fed to a high-pressure steam turbine 3 to drive a power generator 4. The exhaust gas from the high-pressure steam turbine 3 is cooled by a mixed medium in a condenser 6 into condensate. The mixed medium heated by the condenser 6 is fed to a high-pressure separator 15 as a two-phase flow. The superheated steam containing a large quantity of the low-boiling point component distilled and separated here is fed to a mixed medium turbine 17, it is fed to a condenser 19 after conducting work, it is mixed with the mixed medium having low concentration of the low-boiling point component from a pipe 34 in the middle, and the steam condition at the inlet section of the mixed medium turbine 17 is optimized.
Patent JP-S62182137-A (JP)
Inventor: NIBU KUNIHIKO
IPC: C04B2/00
Filed: 1986-02-04
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-S51112354-A (JP)
Title: Manufacturing method of mark written mirror
Inventor: USAMI YOSHIO
IPC: G02B5/08
Filed: 1976-02-28
Abstract: PURPOSE: By solving the part for writing a mark on the back of a mirror to make it transparent the manufacturing can be simple, easy and beautiful with short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10225005-A (JP)
Title: Circuit for equalizing potential difference of secondary cell
Inventor: KIHARA HIDEYUKI
IPC: H02J7/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To minimize the power consumption of a secondary cell, at the time of equalizing the voltages of the cells. SOLUTION: In this circuit, positive pole side switching means 1, 2, 3 are provided between each positive pole of secondary cells VA, VB, VC connected in series and a capacitor C. Furthermore, negative pole side switching means 4, 5, 6 are provided between each negative pole of the secondary cells VA, VB, VC connected in series and a capacitor C. The circuit controls the positive pole side switching means 1, 2, 3 and the negative pole side switching means 4, 5, 6 in such a way that cyclic 'on' operation is repeated in pair of a positive pole side switching means and a negative pole side switching means connected to the positive and negative poles of a same secondary cell.
Patent JP-S55552-A (JP)
Title: Cleaning device in copying machine and other
Inventor: IKESUE MASUMI
IPC: G03G21/10
Filed: 1979-02-26
Abstract: PURPOSE: To accurately position a holder support member to the main unit of the copying machine without entailing the rise of manufacturing cost by providing at least one out of plural positioning means for the holder support member on the turning axis of the holder.  
     CONSTITUTION: A cleaning blade 8 is held by a blade holder 9, this holder 9 being supported to the end walls 13, 13a of a casing 7 by the fulcrum shafts 12, 12a at both ends. Three positioning means are provided to the end walls of the casing 7 in order to position the casing 7 in the specified position with respect to a support member 21. The first positioning means 33 is disposed concentrically to the turning axial center of the holder 9 and the position of the turning axial line of the holder 9 to the drum 1 is determined by the positions of the first positioning pin 33 and third positioning pin 35. If the positions of the both positioning pins and the holes into which these enter are correctly provided at the time of manufacture, there is no need for so strictly providing the position of the second positioning pin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11220847-A (JP)
Title: Permanent-magnet motor and elevator device using the same
Inventor: NIHEI HIDEKI
IPC: H02K1/22
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To divide the permanent magnet of a permanent-magnet motor into belt-like pieces so as to reduce the eddy current loss of the magnet and to make the divided magnet pieces applicable to the externally rotating rotor of the motor by coating the magnet pieces with an insulating material and providing the magnet pieces to the rotor by laminating the magnet pieces upon another against a back yoke piece made of a magnetic material so that their laminated cross sections may be exposed. SOLUTION: Belt-like permanent magnet pieces 1a each having a thickness (t), a width (d), and an outer peripheral section coated with an insulating material, such as the resin, etc., are laminated upon another in the thickness direction, aligned with each other, and fixed to each other against a back yoke 1b. Grooves 1c are formed on the surface, namely, the surface which comes into contact with the magnet pieces 1a of the back yoke 1b. The thickness (t) of each magnet piece 1a is sufficiently small as compared with the width (d) and a laminated permanent magnet with back yoke is constituted of several tens of permanent magnet pieces 1a. Consequently, the efficiency of a motor can be improved by reducing eddy currents on the permanent magnets.  In addition, the permanent magnet pieces 1a can be fitted easily to the rectangular back yoke piece 1b and the eddy currents on the back yoke 1b and in a whole rotor can be reduced with the grooves 1c formed on the surface of the back yoke 1b.
Patent JP-S58139978-A (JP)
Title: Conveyance method for cheese
Inventor: KAWAGUCHI KOUICHI
IPC: B65G47/52
Filed: 1982-02-12
Abstract: PURPOSE:To reduce the cost of equipment by providing a single cheese-transfer device for several cheese winders for successively moving the said device to the cheese winder coming to discharge a cheese. CONSTITUTION:When one of several cheese winders 1 arranged in parallel comes to discharge cheeses, a cheese-transfer device 4 is moved to the end position of a cheese discharge shoot 2 of the said winder 1 along a rail 12. Then, cheeses C are brought up by shelf plates 20... operated in circulation via a chain 19 in the said device 4, and transferred onto a conveyor 3 from an exit 24. The cheeses C on the conveyor 3 are transferred to a delivery conveyor 5 or 6 provided to correspond to cheeses C of different qualities by a cheese transfer selection device 7 arranged at the conveyance end of the conveyor 3, and sent out to temporary cheese storage devices 8 and 9 respectively.
Patent JP-S58150239-A (JP)
Inventor: JIERARUDO RURUUDO
IPC: H01H50/04
Filed: 1983-02-12
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-H0823652-A (JP)
Title: Manufacture of static electromagnetic inductor
Inventor: MARIIKUROODO NOBU
IPC: H02K15/12
Filed: 1992-01-10
Abstract: PURPOSE: To provide a manufacture of an electromagnetic inductor which produces a rotating or sliding moving magnetic field. CONSTITUTION: An excitation coil fitted onto each magnetic pole piece 12 must be fixed to the circumference of a tubular coil support, so as to form an annular coil block 32 in advance. Then the block is fitted onto the magnetic pole piece 12 and locked there reversibly. This is applied especially for the continuous casting of steel articles.
Patent JP-H10208819-A (JP)
Title: Fix structure of coaxial cable
Inventor: KAWAHARA TAKAO
IPC: H01R13/73
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To fix a coaxial cable to a base member with simple structure, and also connect a external conductor to the base number electrically. SOLUTION: An unwrapped external conductor 30a of the coaxial cable 30 is inserted into the fixing pipe 34 made of conductive materials. The fixing pipe 34 is pressure, welded by caulking the place facing an outer conductor, to the external conductor 30a, to connect electrically with the external conductor 30a, and also is fixed to the coaxial cable 30. The swelling 34a with circular arc shaped cross section 34a is formed in the middle of the fixing pipe 34. A hole 20a, which passes the tip of the fixing pipe 34 but does not pass the swelling 34a, is drilled to form on the base member 20 made of conductive materials. The tip of the fixing pipe 34 is inserted into the hole 20a until it is regulated by the swelling. Then, the tip of the fixing pipe 34 is widen by caulking to fix to the base member 20.
Patent JP-S58140724-A (JP)
Title: Automatic focusing camera
Inventor: SAKAI SHINJI
IPC: G03B13/36
Filed: 1982-02-15
Abstract: PURPOSE:To improve operability so as to be used easily, by executing automatic focusing control, by operation of switches which are dispersed and placed on a camera body and a photographic lens. CONSTITUTION:When a continuous AF mode is selected by a mode changeover switch 6 in a photographic lens 2 side, and electric power is fed by turning on an operation switch 5 of a camera body 1 side, a flip-flop 22 is reset by a high output from a comparator 16, and the Q output becomes low. An output of an invertor 20 becomes high, an amplifying circuit 25 operates, a servo-amplifying circuit 26 controls a motor 27 in accordance with an input, and automatic focusing of a lens is executed. When an operation switch 7 of the photographic lens 2 side is opened, an output of a comparator 15 becomes high, an output of the comparator 16 becomes low, the amplifying circuit 25 is not operated, a motor 27 is stopped, and focusing control of the lens is stopped.
Patent JP-H04263196-A (JP)
Title: Semiconductor memory device
Inventor: ARIMURA MASAHIKO
IPC: G11C11/413
Filed: 1991-02-18
Abstract: PURPOSE:To increase the operation margin of a transistor in a digit-line selection circuit and to enhance a write speed. CONSTITUTION:A level control circuit 9 including a control-signal generation circuit 91 which generates a level control signal LC which is at a high level while a write signal WE is at an active level is installed. By using the level control signal LC, digit-line control signals (DS1, DS2) from a digit-line selection control circuits (31, 32) in a selection state are controlled to a prescribed level while the write signal WE is at the active level.
Patent JP-H10223773-A (JP)
Title: Inter-power supply protective circuit
Inventor: NOICHI SHIYUUHEI
IPC: H01L21/8238
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inter-power supply protective circuit which is capable of preventing a large current from flowing through a transistor connected between power supply lines even if a reverse voltage is applied between power supply lines. SOLUTION: An inter-power supply protective circuit is equipped with an inter-power supply protective NMOS transistor 1 connected between an operating voltage power supply line 4 and a grounding power supply line 5 and NMOS transistors 2 and 3 which control the gate voltage of the NMOS transistor 1 connected in series between the power supply lines 4 and 5. In a normal operation, the transistor 2 is turned off, the transistor 3 is turned on, and the transistor 1 is turned off. When a reverse voltage is applied between the power supply lines 4 and 5, the transistor 2 is turned on, the transistor 3 is turned off, and the transistor 1 is turned off. As mentioned above, either, a forward voltage or a reverse voltage is applied, the transistor 1 is turned off, so that a large current is prevented from flowing through the transistor 1.
Patent JP-H04263375-A (JP)
Title: Control method for double buffer plotting
Inventor: HATTORI HIROSHI
IPC: G06T11/00
Filed: 1991-02-18
Abstract: PURPOSE:To perform high speed plotting by enabling the both side plotting for the surfaces of two pairs of double buffer via a simple circuitry regarding the control method for double buffer plotting in the double buffer. CONSTITUTION:Two pairs of frame memory performing the parallel plotting and reading serially are provided. When the both side plotting instruction bit in the address that the access request is performed is ON and the access is write, the bit is simultaneously written on the said two pairs of the frame memory. While, when the both side plotting instruction bit is OFF or the access is read, the bit is written or read in the designated one side.
Patent JP-S60191631-A (JP)
Inventor: TAKEDA KENZOU
IPC: B22C1/00
Filed: 1984-02-09
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-S62185839-A (JP)
Inventor: KAARU SUBESO GUSUTAFU EKEMARU
IPC: C22C29/06
Filed: 1987-02-04
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-H04339208-A (JP)
Title: Distance detector
Inventor: KUNISHIGE KEIJI
IPC: G02B7/32
Filed: 1991-01-24
Abstract: PURPOSE:To enable highly accurate measurement in a wide range by projecting two distance measuring lights with different spot diameters in the direction of a base line length and a distance is computed based on a photoelectric conversion signal as obtained by receiving the reflection light from an object desired to measure a distance. CONSTITUTION:Luminous flux emitted from light emitting elements 20 and 20A of chip sizes t1 and t2 which are provided at the positions separated by a focal length fr of a projection lens 26 is condensed with the lens 26 to be projected to an object 28 desired to measure a distance. Then, the light reflected on the object 28 is condensed with a photodetecting lens 27 disposed at a distance of base length line L from the lens 26 and impinged into silicon photo diodes 1A and 1B provided at the position separated by a focal distance f1 from the lens 27. Then. photocurrents I1 and I2 generated in the diodes 1A and 1B are supplied to an arithmetic means 29 to compute a distance to be measured thereby enabling highly accurate measurement in a wide range.
Patent JP-H06234234-A (JP)
Title: Image forming apparatus
Inventor: SHIBATA AKIHIRO
IPC: B41J2/44
Filed: 1993-02-10
Abstract: PURPOSE:To miniaturize a scanning optical device and to enhance the assembling properties and signal transmission characteristics thereof by constituting the scanning optical device by respectively providing a scanner motor, required electric elements such as a light emitting element, a photoreceptor or the like and mechanical parts on one substrate. CONSTITUTION:In an image forming apparatus, an image is formed on a photosensitive element by scanning the photosensitive element by utilizing beam subjected to deflection scanning by a scanner. In this case, a scanning optical device is constituted by respectively providing a scanner motor and the drive means thereof, a photoreceptor 103 and the drive means 105 thereof, a photoreceptor 104 for determining the writing start position in the main scanning direction of a printing image and the drive means 105 thereof, a light deflector 101 and the rotor 102 of the scanner rotor for rotating the deflector, a signal delivery connector 106 and respective electric parts 107a-107n on one metal substrate 100. By this constitution, the scanning optical device is miniaturized and enhanced in assembling properties and signal transmission characteristics.
Patent JP-S58141466-A (JP)
Title: Tone arm driving device for auto-player
Inventor: ANZAI TADASHI
IPC: G11B3/085
Filed: 1982-02-17
Abstract: PURPOSE:To operate a tone arm smoothly and to prevent the bound of the tone arm at cuing operation in respect to a mechanism type where a driving source is obtained from a turntable shaft. CONSTITUTION:A turntable shaft 2 is rotated in a no-tooth part 3a of a main gear 3; and when the main gear 3 is rotated, a slider 14 is moved backward (right), and an elevation damper 46 is rotated clockwise by a projection 25a of a rack 25, and an elevation shaft 51 placed on a cam face 47a of an elevation cam 47 which is rotated as one body together with the elevation damper 46 is pressed upward, and a tone arm is lifted. Though the elevation damper 46 and the elevation cam 47 are rotated as one body normally, the elevation cam 47 is rotated later while being drawn by a coil spring 49 when a quick cuing  operation is performed by an external operation; and thus, the bound of the  tone arm is prevented.
Patent JP-H05219362-A (JP)
Title: Processing system for pseudo halftone picture and processing unit
Inventor: KUWATA NAOKI
IPC: H04N1/40
Filed: 1992-02-07
Abstract: PURPOSE:To sharpen the picture quality at a high density portion by providing a threshold level from a low density to a high density to each element of a dither matrix and providing the same threshold level to lots of elements as the density gets higher so as to increase the resolution of a halftone picture. CONSTITUTION:A threshold level of a low density and a threshold level of a high density are respectively arranged to each element of a dither matrix 41 and the same threshold level is set respectively to lots of elements toward the threshold level of higher density. When each picture element of an input picture is binarized by using the matrix, since the threshold level of the low density has less number of the same threshold levels in comparison with that of the high density, a many number of degrees of gradation are taken. Furthermore, since the threshold level of higher density has many number of the same threshold levels, the resolution of the binarized halftone gets higher. Thus, smooth gradation is obtained for the low density part of the input picture and sharpened picture quality is obtained from the high density part.