baber/WOPTO huggingface dataset:
Patent JP-H0275882-A (JP)
Title: Compressing method for low molecular weight gas
Inventor: ASAUMI TAKAYOSHI
IPC: F25J1/00
Filed: 1988-09-08
Abstract: PURPOSE:To condense to isolate high molecular weight gas and to obtain compressed low molecular weight gas having high purity by adding the high molecular weight gas to the low molecular weight gas thereby to raise mean gas density to easily centrifugally compress and cooling, after the centrifugal compression, mixture gas. CONSTITUTION:High molecular weight gas to be added has conditions of higher density and boiling point than those of gas to be pressurized. Mixture gas of helium and Freon is fed to a centrifugal compressor 2. Since the mixture gas becomes high density by the addition of the Freon, it is easily compressed to high pressure. It is preliminarily cooled by a water cooler 3, and most Freon is liquefied to be separated. Freon gas is liquefied to be separated by utilizing saturated temperature difference of both the gases thereby to obtain helium gas of high pressure and high purity. The Freon can be efficiently removed by the introduced gas by means of regenerative heat exchange, the mixture gas can be effectively cooled thereby to generate helium gas of high purity in high thermal efficiency.
Patent JP-S60117039-A (JP)
Title: Ultrasonic wave humidifier
Inventor: MURANO MITSUO
IPC: F24F6/12
Filed: 1983-11-30
Abstract: PURPOSE:To make it possible to provide an atomizing cylinder with respect to an atomized water tank in an attachable and detachable manner and to prevent mist leakage by dipping the peripheral edge at the lower end of the atomizing cylinder into water within the atomized water tank. CONSTITUTION:When an ultrasonic wave oscillator 18 and a blower 31 are driven, water within the atomized water tank 15 is atomized by ultrasonic wave vibrations, and mists which have been generated are discharged through a mist discharge port 17 into the room. Upon this occasion, since the outer peripheral edge 27 at the lower end of the atomizing cylinder 19 is projected to a position which is lower than the water level W at the time of stopping oscillation, the water level at the atomizing cylinder 19 becomes W1. Accordingly, mists within the atomizing cylinder 19 do not leak to the outside because the opening part 20 is constantly water sealed. Further, it is easy for cleaning to attach or detach the atomizing cylinder 19 to and from the apparatus.
Patent JP-H04107446-A (JP)
Title: Silver halide photographic sensitive material and processing method thereof
Inventor: NAKAMURA HIROSHI
IPC: G03C5/29
Filed: 1990-08-28
Abstract: PURPOSE:To improve developing silver efficiency and to lessen the change in performance, such as sensitivity, by incorporating respectively specific compds. and polymers into one layer of silver halide emulsion layers and/or other hydrophilic colloidal layers. CONSTITUTION:At least one kind of the compds. expressed by formulas I, II, etc., are incorporated into at least one layer of the silver halide emulsion layers and/or the other hydrophilic colloidal layers and the polymer contg. the repeating unit expressed by formula II is incorporated therein. In the formula I, R1 to R3 respectively denote 1 to 12C substd. or unsubstd. alkyl group, alkenyl group, etc. or a hydrogen atom. In the formula II, R4 denotes a hydrogen atom or 1 to 6C alkyl group; R5, R6 respectively denote a hydrogen atom, <=10C substd. or unsubstd. alkyl group, aryl group or aralkyl group; L denotes a combination group of m+1 valency; (n) denotes 0 or 1; (m) denotes 1 or 2. The developing silver yield is improved in spite of rapid development processing in this way and the fluctuation in the performance is lessened even at and under a high temp. and low humidity.
Patent JP-H0861856-A (JP)
Title: Sludge drying system, its burning method, drying combustion gas temperature control system, its drying method and drying pretreatment system
Inventor: TOFUJI YOSHINORI
IPC: B01D53/38
Filed: 1994-08-27
Abstract: PURPOSE: To perform a complete combustion of gas, deodoring, contrive to eliminate pollution, and perform an effective utilization of organic material contained in sludge by a method wherein drying mixture hot gas is supplied to a primary drying chamber and a secondary drying chamber with its temperature being decreased to a value less than an igniting temperature of organic material and drying discharged gas containing water vapor with a low temperature and a high concentration including bad odor substances is oxidized by a hot gas generating device. CONSTITUTION: A part of pre-heated air enters a drying combustion gas and heating air mixing gas line G. The air is mixed with hot gas of middle or low temperature and becomes a drying mixed hot gas and then enters a primary drying chamber 1h and a secondary drying chamber 1i. At this time, this drying mixture hot gas is decreased in its temperature down to a temperature in which organic material is not ignited. In turn, items to be dried comprised of sludge passes through a dried item supplying line J and enters the primary drying chamber 1h. Then, the item is semi-dried with drying mixture hot gas, extracted, enters the secondary drying chamber 1i, is dried and then is discharged.  Dried discharged of water vapor containing bad odor substances gasified from the items to be dried passes through a drying discharged gas line H, is oxidized at a hot gas generating device and the gas is completely ignited and its odor is removed.
Patent JP-S6471043-A (JP)
Title: Convergence device
Inventor: KAWABATA AKIRA
IPC: H04N9/28
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate a bow phenomenon in a simple structure by providing magnets arranged in the posture to position two magnetic poles on the longitudinal axis of the deflecting magnetic field of a deflecting yoke, and regulating the polarities and the positions of the magnets. CONSTITUTION:A pair of magnets 1a and 1b are installed opposing their S poles to the inner side on the horizontal axis 62 of the deflecting magnetic field at the outer side of a neck 20 symmetric laterally to the geometrically vertical axis (y) of the display screen 5 of a CRT. And the left side magnet 1b from the display screen acts to give an upward deflection fb to the blue beams B, while the right side magnet 1a acts to give a downward deflection fr to the red beams R. As a result, a bow phenomenon when the arranged line of the electron beams rotates counterclockwise can be corrected more effectively, while the lines of magnetic force at both sides are denied each other and give no influence to the green beams G. Since the magnets 1a and 1b are moved in the reverse directions at the same amount by moving a link 10 in a magnet holding member 4, the deflection force acting to the blue and the red beams B and R can be converted at the same amount.
Patent JP-S60119382-A (JP)
Title: Operation of multinozzle type pelton water wheel
Inventor: SATOU SHINSAKU
IPC: F03B15/20
Filed: 1983-11-30
Abstract: PURPOSE:To secure the optimum combination of the opening-degree of each valve for water-power performance and permit high-efficiency operation by executing the opening-degree control for one needle valve and controlling the opening degree of the rest needle valves on the basis of the opening degree of the specific needle valve when the load is adjusting-controlled in the stationary operation. CONSTITUTION:The water-level difference signal Hst generated between upper and lower ponds which is detected by a water-level detector 15 and an aimed load signal P0 supplied from an aimed load input apparatus 18 are input into a calculation controller 16, and the opening degree a0 of a needle valve 7 which conforms to the aimed load P0 is calculated on the basis of the relation data (not shown in the figure) between the needle-valve opening degree (a) and the load P previously input and memoried into the calculation controller 16 through a load/needle-valve opening-degree input apparatus 17, and the result of calculation is input into a needle valve controller 11, and the opening degree of the needle valve 7 is set. In this case, the calculation controller 16 calculates the opening-degree signal so that the prescribed range necessary for high-performance operation is maintained, and said opening-degree signal is input into the needle-valve controllers 12, 13, and 14, and valves 8, 9, and 10 are controlled, and high-performance operation can be realized.
Patent JP-H0274761-A (JP)
Title: Waterproof cover for architecture and waterproof method for building in work
Inventor: NAKAYAMA MINORU
IPC: E04G21/28
Filed: 1988-09-09
Abstract: PURPOSE:To apply effective waterproof process for a building in work by having a drainage hose connected to the lower part of a drainage hole that is formed on a non-permeable sheet, and by discharging the rainwater gathered on the sheet outside of it via the hose. CONSTITUTION:Fixing means 2... such as hooks 2a, 2a, and a string 2b are provided on an appropriate location and on the periphery of a non-permeable sheet material 1, and a drainage hole 3 is also provided in the center and a drainage hose 4 is connected with it, to form a waterproof cover B. With the connected face of the drainage hose 4 put under, the waterproof cover B is placed across the upper side of wall panels 6, 6, etc. of a building A in work, and is attached by engagement to the upper or lower edges of the wall panels 6, 6, etc. through the fixing means 2.... During the rainfall, the rainwater gathered on the waterproof cover B is discharged out of the building A via the drainage hole 3 through the drainage hose 4.
Patent JP-H0786309-A (JP)
Title: Manufacture of field effect transistor
Inventor: NASHIMOTO YASUNOBU
IPC: H01L29/778
Filed: 1993-09-13
Abstract: PURPOSE:To provide the manufacture of a high-performance field effect transistor having a low resistance Rs between a gate and a source and a low capacity Cgd between the gate and the source by highly accurately forming a wide recess construction at the drain electrode side compared to the gate electrode side. CONSTITUTION:A field effect transistor having a low Rs and a low Cgd, in which the length L1 of a recess bottom portion 10a on the side of a source electrode can be controlled finely and very accurately, is formed by selectively removing an n-type GaAs contact layer 4 through the use of an etching gas having a large difference in etching rate between GaAs and AlGaAs in order to widen only a recess 10 at the side of a drain electrode 8 after the formation of a gate electrode 6a.
Patent JP-H03192696-A (JP)
Title: Plasma generating apparatus
Inventor: KATSURAI MAKOTO
IPC: G21B1/00
Filed: 1990-08-28
Abstract: PURPOSE:To simplify the structure of a plasma generating apparatus by installing a plurality of poloidal coil in the axial direction of a plasma generating part, inserting and setting a plurality of current leading terminals sandwitching the poloidal coils in the circumferential direction, and enabling the plasma generating part to be connected and released by a flange to which a spacer can be attached. CONSTITUTION:Small diameter parts 2, 2' of a vacuum container 1 and a large diameter part 3 of a plasma generating part 3 are so composed as to be connected and released through flanges 4, 4' and circular parts 5, 5' are so composed as to be connected and released each other through flange 6. Poloidal coils 7, 7' concentric with an axial line 17 of the plasma generating part 3 are installed along the axial line 17 in the inside of the circular parts 5, 5' and a plurality of current leading terminals 9, 9', 10, 10' are inserted and set in the circumferential direction. Plasma 14, 14' is thus kept in stable position owing to the function of perpendicular magnetic field formed continuously between perpendicular magnetic field coils 11, 11' to push back the plasma light and left to the center. In this way, the structure of the apparatus is simplified.
Patent JP-H0660945-A (JP)
Title: Mounting mechanism of data link
Inventor: MATSUMURA SHIGENORI
IPC: H01R24/00
Filed: 1992-08-03
Abstract: PURPOSE:To make the simple handling possible and prevent the operation error by connecting each lead pin to other lead pin. CONSTITUTION:A data link consists of a case 1 housing an electronic circuit, a connector 2, a pair of lead pin lines 3a, 3b. In each lead pin line 3a, 3b, width of each lead pin is widened to narrow a space between them, and lead pins adjacent to each other are connected by a reinforcing material made of plastic. On the other hand, receptacle parts 4a, 4b of a socket are formed into the complementary shape to the pin lines 3a, 3b of the data link. In the case where the data link and a socket are used together, since the lead pins are connected to each other to be unified in each pin line 3a, 3b, they are not deformed by a little load. Since the pin lines 3a, 3b have length different from each other, in the case where the direction of the data link is wrong, the pins can not be inserted to the socket.
Patent JP-S61104211-A (JP)
Title: Supersonic measuring apparatus
Inventor: HYODO SHIGETOSHI
IPC: G01B17/00
Filed: 1984-10-26
Abstract: PURPOSE:To calibrate rapidly an inter-stylus distance, by allowing a stylus carrier arm to displace by a difference of a specimen outside diameter from a nominal outside diameter with the reference of a position of the stylus carrier arm available vertical motions for measurement of a test piece. CONSTITUTION:A movable column 14 is mounted free to rise and drop on a fixed column 11. On top and bottom of the column 14, stylus carrier arms 15, 16 are mounted with styluses 19, 20 respectively. An arm 16 is fixed to the column 14. On the other hand, the arm 15 is free to rise and drop and provided with a position detecting mechanism 25. A calibration of inter-stylus distance L1 for a change of lot is done by displacement of the arm 15 by a difference between the outside diameter D1 of the test piece 32 and the nominal outside diameter of the specimen with the reference of the arm position 15 when supersonic measurement is done for a test piece 32.
Patent JP-H0734157-A (JP)
Title: High strength diamond-metal composite sintered compact and its production
Inventor: KUME MASAICHI
IPC: C22C29/00
Filed: 1993-07-15
Abstract: PURPOSE:To facilitate the mass production of a high strength diamond-metal composite sintered compact and to enable the production of a large sized product of the sintered compact by specifying the binder and the sintering conditions in the production of the sintered compact which contains a diamond and a metallic binder as the binder. CONSTITUTION:In the production of this composite sintered compact, 1 to 90vol.% of a diamond powder and the remainder of a raw material of the metallic binder, 99 to 10vol.% of e.g. Ni3Al powder are mixed, wherein the metallic binder is obtained by sintering its raw material at <=1850 deg.C, under <2000MPa pressure in the solid phase and therefore has high strength of >= 100MPa strength at room temp. The mixture, as it is or after forming it, is sintered in the solid phase for an appropriate time under such sintering conditions of temp. and pressure of <=1850 deg.C and <=2000MPa respectively that the diamond is not thermodynamically stable, however it is metastable under the conditions. Thus the high strength diamond-metal composite sintered body, which contains substantially no graphite phase ans has high toughness and strength, can be produced and the disadvantageous need of using a device for generating a superhigh pressure exceeding 2000MPa can be eliminated.
Patent JP-H01108391-A (JP)
Title: Method and apparatus for partial electroplating of body
Inventor: HATSUSO KAIZAA
IPC: C25D5/02
Filed: 1988-09-12
Abstract: PURPOSE: To obtain partial electtoplating of a good layer thickness distribution by a good electrolyte distribution by bringing an electrolyte into contact with an object to be plated via the flat surface of an electrolyte carrier and vibrating this object within the plane together with the electrolyte carrier.  
     CONSTITUTION: The object 2 to be plated is placed near the electrolyte carrier 4 by a feeder 15 and is connected to a cathode by a contact unit 14. The surface of the object 2 is partially plated with an electroplating layer 1 of metal by the carrier 4. During this time, a vibrator 7 generates the mechanical vibration within the plane acting on a holder 6 and the carrier 4. The electrolyte 5 is supplied to this carrier 4 from a storage vessel 11 via throttling system 13 and a pump 12. The mechanical vibration of the vibrator 7 exhibits a high effect of stirring the electrolyte and a high effect of wiping the surface of the article 2. Next, the electrolyte 5 penetrates the open cellular carrier 4 and distributes uniformly to its surface. A rubber lip 8 is fixed to the holder 6 in order to sharply partition the partially plated material layer 1. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1156703-A (JP)
Title: Suction aperture assembly for vacuum cleaner
Inventor: ISHIKAWA KIYOSHI
IPC: A47L9/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a suction aperture assembly for a vacuum cleaner which has an air turbine to be efficiently rotatable with an operating stability for a long time. SOLUTION: This suction aperture assembly for a vacuum cleaner has a suction aperture opened and comprises a first cleaning element chamber 18 which stores a first rotary blade 101 formed to communicate with a second cleaning element chamber storing a second rotary blade through a communication path. In addition, an intake vent 23 is opened at the rear part of a case body 15 on both sides of a communication pipe 56 which communicates with the suction aperture. Further, a turbine chamber 62 with a pair of air intake supply channels 79, 79b is formed by partitioning which supplies a sucked air current from the intake vent 23 to an air turbine 61 housed in a scroll form and in a freely rotatable manner from an almost symmetrical position with a shaft part 65.  Besides, an air current regulating plate 83 which reverses the sucked air current 73 in a direction in which the air turbine 61 rotates, is provided in one 24b of intake chambers with the intake vent 23. Thus it is possible to prevent a load from being applied to the shaft body 65 of the air turbine 61 from one direction and pivotally support the air turbine 61 in a freely rotatable manner without a shaking phenomenon to ensure a stable operation for a long time and further, a rotating efficiency.
Patent JP-H0894029-A (JP)
Title: Burner
Inventor: TANIGUCHI KOJI
IPC: F23D14/84
Filed: 1994-09-21
Abstract: PURPOSE: To suppress the heat loss and prolong the life of a metal member by simplifying the structure of a burner mounting part in a burner which can be adjusted at its angle. CONSTITUTION: The nozzle 3 of a burner 1 is molded in a semicylindrical cross sectional shape by a semicylindrical refractory material, and its base is covered with a metal protective member 9. A recess 13 is formed by providing a curved surface concentric with the nozzle 3 at a furnace wall 11, and the nozzle 3 is inserted to the recess 13. The shaft 16 of the nozzle 3 is supported to the bearing 17 of a front plate 14. The burner 1 is vertically tiltably mounted at the wall 11 around the horizontal axis passing the center of the nozzle 3.
Patent JP-S6197748-A (JP)
Inventor: DAGURASU BII MAGURENGAA
IPC: G06F9/22
Filed: 1985-10-14
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-H1069365-A (JP)
Title: Multiwindow display management system
Inventor: SHINDO NAOKI
IPC: G06F3/0481
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To evade a state wherein the operability of an operator decreases owing to an overlap of,a window of low use frequency. SOLUTION: A background window registering process part 11 registers the time when a window enters a user unselected state in a background window state start time registration table 1. A background state monitoring process part 12 calls a background window icon display process part 13 when a background window monitor time 3 is elapsed. The background window icon display process part 13 displays an object user unselected window as an icon and calls a background window registration/deletion process part 14. The background window registration/deletion process part 14 deletes the record of the background window start time from the background window state start registration table 1.
Patent JP-H02113377-A (JP)
Title: Data processing system
Inventor: PIEERU ANDORE RADOKONSUKII
IPC: G06T1/20
Filed: 1989-09-01
Abstract: PURPOSE: To execute the data processing of a high-speed pipeline system with simple constitution by connecting plural data processing stages to a common bus and transmitting and receiving data and addresses between the respective stages by the arbitration of the using right of the common bus. CONSTITUTION: The respective data processing stages 11 are provided with a data processing block 23 and a bus master 21, the stage for sending the data cyclically performs polling to the next stage by obtaining the using right of the bus 13 and outputting a specified address relating to the next stage to the bus. At the time of detecting the presence of the specified address on the bus, the next stage outputs BUSY bits onto the data line of the bus. At the time of judging that the next stage can receive input data by the BUSY signals, the stage on a data transmission side obtains the using right of the bus and sends the input data. Thus, since the respective stages use the common bus only for the little time during the period of executing a data processing operation, the throughput of the system is not practically damaged.
Patent JP-H11202758-A (JP)
Title: Method for simulating production of drawing or painting of artist and device for achieving the method
Inventor: MASSARSKY YEFIM
IPC: G06F3/0484
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for simulating the production of the drawing or painting of an artist by translating electronically stored images into instructions capable of producing a mock image and successively producing the mock images as an icon is moved across a monitor. SOLUTION: A software stationed in a computer 12 generates the icon, displays it on the monitor 18 and simulates the drawing or painting of mock output images by using the icon. The software also translates the electronically stored images into the instructions capable of producing the mock images. Then, by using the instructions, the icon is moved across the monitor 18. The images are gradually produced in a route followed up by the icon and the drawing or painting of the images by the icon is simulated. As a shape that the icon an take, imaginary images such as the hand of the artist holding a pencil or a paintbrush or an animal moved in relation with the monitor 18 or the like for instance are present.
Patent JP-S6288659-A (JP)
Inventor: FUKAZAWA NORIO
IPC: B61F5/40
Filed: 1985-10-12
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。