baber/WOPTO huggingface dataset:
Patent HU-T34156-A (HU)
Title: Process for preparing n-cyanimido-dithio-carbonic acid dimethyl-ester
Inventor: HARSANYI KALMAN
Filed: 1983-05-23
Abstract: Prod. is prepd. by reacting in aq. medium in the absence of organic solvents N-cyanimido-dithio carbonic-acid-dipotassium salt with dimethyl-sulphate and opt. removing byprods. from the reaction mixt. by steam distn.
Patent HU-T40919-A (HU)
Title: Method for aftertreatment of form-body produced from transparent thermoplastic polymer applicable for biological purpose
Inventor: BODOR GEZA
IPC: C08J3/28
Filed: 1985-05-22
Abstract: Post treatment of shaped thermoplastic articles used in biological work (e.g. Petri dishes for cell cultures) is as follows: The article is immersed for 30 mins. in a dil. alkaline bath followed by thorough rinsing and drying. The article is treated by an oxidising acid, i.e. chromic or mixed chromic and phosphoric for 20-60 mins. at 20-60 deg.C. After rinsing with water, the article is treated with a dil. soln. of an alkaline salt e.g. potassium carbonate for a min. of 30 mins. and rinsed to pH 6-7, then dried. - The prepd. article can be further treated by a: high energy particle irradiation (UV Electrons, or O2-ions) or b: by surface coating using a polyaminoacid pref. lysine at 0.01-0.05 wt.% concn. in solvents, followed by irradiation by electrons and removal by washing of unattached polymer.
Patent HU-T48636-A (HU)
Title: Process for producing polyamine kelates and they rhodium komplexes and pharmaceutical compositions containing them
Inventor: KRUPER WILLIAM J
IPC: A61K47/48
Filed: 1988-06-23
Abstract: A group of functionalized polyamine chelants that form complexes with rhodium are disclosed. The rhodium complexes can be attached to an antibody or antibody fragment and used for therapeutic or diagnostic purposes.
Patent HU-T54327-A (HU)
Title: Equipment for the multi-stage purification by activated sludge of sewages, particularly communal sewages, containing organic impurities
Inventor: CSIZMADIA GEZA
IPC: C02F3/12
Filed: 1985-12-28
Abstract: The proposed equipment comprises aeration space, aerator equipment, settling space, guide plates, and inlet and outlet connections. It is based on at least two basins (R1,R2..RN) connected in series by the opening (3). This opening (3) is at the same height as the inlet (1) and outlet (2) connections. Guide plates (7,8,9) are located in the vicinity of the transfer (3) and outlet (2) connections. The aeration spaces (10) of the basins (R1,R2..RN) are formed between the inlet opening (1) and the guide plates (7,8,9). The settling spaces (11) are formed between the guide plates (7,8,9) and the outlet opening (2) or the transfer opening (3) a source of compressed air is connected to the air supply system (12)
Patent HU-T54781-A (HU)
Title: Energy-delivering chain
Inventor: MORITZ WERNER
IPC: F16G13/16
Filed: 1990-08-24
Abstract: A guide or feeder chain for power and supply lines is provided. The chain includes chain links that comprise two spaced-apart link members that are disposed parallel to one another and are interconnected by crosspieces. The chain links have a reciprocal pivot angle delimited by abutment inserts. Exposed sides of the chain links are covered by cover plates secured to the crosspieces. End links of the chain are connected via connectors to a fixed connection at one end and to a movable consuming device at the other end. Some of the crosspieces, along a portion thereof disposed between the link members, have an enlarged cross-sectional configuration. The abutment inserts are interconnected via stems that extend into corresponding notches of the link members. A curved cover element is telescopically guided on one side of each cover plate. One end of each end link is embodied to connect to a link member, and the other end is provided with a pocket for the insertion of variously shaped connectors.
Patent ID-19716-A (ID)
Inventor: ABEL RICHARD C JR
IPC: B01D1/22
Filed: 1997-07-10
Abstract: Methods for devolatilizing polymer solutions have been invented which include, in certain aspects, dissolving a viscous polymer in a solvent forming a polymer-solvent solution, introducing the polymer-solvent solution into a thermal dryer, heating or cooling the polymer-solvent solution in the thermal dryer forming product polymer with solvent removed and separated solvent (which may include other residuals), the separated solvent with other residuals if present vaporizing in the thermal dryer forming a vapor, removing the vapor from the thermal dryer, and discharging product polymer from the thermal dryer.
Patent ID-21554-A (ID)
Inventor: MOCIVNIK JOSEF
IPC: E21B10/64
Filed: 1997-11-12
Abstract: In a process for drilling, in particular rotary percussion or percussion drilling, and lining holes in the ground or rocks, a hole (13) is percussion and/or rotation drilled by a cutter (1, 2, 3) mounted on boring rods (9) and a lining is formed by a jacket tube (5). During drilling, at least one jacket tube (5, 5') coupled to the cutter (1, 2) is drawn in the axial direction by the cutter (1, 2, 3) into the bore hole (13) and once drilling is finished, the cutter (3) is at least partially removed from the jacket tube (5, 5') together with the boring rods (9). In a device for drilling, in particular percussion or rotary percussion drilling, and lining holes in the ground or rocks, a cutter (1, 2, 3) mounted on boring rods (9) drills a bore hole by percussion and/or rotary drilling. The cutter (1, 2, 3) is divided in the radial direction. At least one jacket tube (5, 5') which surrounds the boring rods (9) is located at the end of the cutter (3) away from the drilling surface, around the outer circumference of the cutter (3), and is form-fittingly joined to the cutter (1) by at least one coupling element (6) so as to be drawn in the longitudinal direction of the bore hole (13).
Patent JP-H06280660-A (JP)
Title: Fuel controller of engine
Inventor: NISHIOKA FUTOSHI
IPC: F02D41/34
Filed: 1994-01-10
Abstract: PURPOSE:To improve accuracy and responsiveness with simply control, in a device for performing fuel injection form a fuel injection valve by dividing it in a plural number of times during one cycle. CONSTITUTION:A fuel controller of an engine is provided with calculation means 21, 22 for calculating a required fuel injection quantity and a trailing side injection possible quantity, when leading side injection quantity is calculated, a discriminating means 23 for comparing and discriminating the required fuel injection quantity and the injection possible quantity and a fuel injection control means 24 for making such controls, based on the discriminated result of the discriminating means, as making only fuel injection according to the trailing side injection timing when the required fuel injection quantity is less than the injection possible quantity and making fuel injection by dividing the fuel injection into a leading side injection timing and trailing side injection timing when the required fuel injection quantity is equal to, or larger than the injection possible quantity.
Patent JP-H10199716-A (JP)
Title: Part assembly method
Inventor: MITANI KAZUO
IPC: H01C10/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To assure accurate positioning for assembly, by positioning/holding a part using a positioning projection provided outside the part, and then cutting the projection for a specified assembly, or, performing a specified assembly and then cutting the projection. SOLUTION: A circular operation knob 10 is, before assembly, provided with a cylindrical positioning projection 11 on its rear surface side. Then, the circular operation knob 10 is held with a jig, and the circular operation knob 10 is inserted in a circular reception surface 15A of a lower mold 15 of calking jig, and then the positioning projection 11 of the circular operation knob 10 is cut and removed with a cutting part 15B of the lower mold 15 moving horizontally. Then, a dowel 10D of the circular operation knob 10 is calked with a punch 4 to fix an elastic contact point body 2. Any of a cutting process and a calking process of the positioning projection 11 may be performed first.
Patent JP-H06205857-A (JP)
Title: Golf club head and its manufacture
Inventor: SATO HIROSHI
IPC: A63B53/04
Filed: 1993-01-07
Abstract: PURPOSE:To improve the flying distance and directional stability compared with the conventional golf club head by providing a diamond thin film at least on the ball hitting surface of the surface of a club head base material consisting of titanium or titanium alloy. CONSTITUTION:A diamond thin film is affixed at least on the ball hitting surface of the surface of a golf club head base material consisting of titanium or titanium alloy by using a binder or by brazing. In this case, the diamond thin film itself is obtained by a method for which the diamond thin film is previously formed on a substrate by the CVD method, etc., and is peeled from the substrate, and then is affixed on the head base material. In the case of brazing, the temperature has to be raised to a temperature region to melt the brazing filler metal, but a diffused reaction alloy layer is formed between the club head base material and brazing filler metal, and between the brazing filler metal and diamond thin film, and therefore, an extremely superior adhesion strength can be obtained.
Patent JP-S5594366-A (JP)
Title: 4-p-alkyl benzoyloxy-pyridine oxide
Inventor: TORIYAMA KAZUHISA
IPC: C09K19/52
Filed: 1979-01-12
Abstract: NEW MATERIAL:A 4-p-alkylbenzoyloxypyridine oxide of formula I (R is 1W9C straight chain alkyl group).  
     EXAMPLE: 4-p-Methylbenzoyloxypyridine oxide of formula VI.  
     USE: Compounds for controlling the dielectric constant of nematic liquid crystals, used as photoelectric display elements, preferably in an amount of 5W30mol% based on the total mixture. The threshold voltage can be reduced sharply without changing the transition temperature.  
     PROCESS: A compound of formula II is reacted with a halogenating agent to give a compound of formula III (X is halogen), which is then reacted with a compound of formula V, obtained by oxidizing the compound of formula IV, to form the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59126068-A (JP)
Title: Fuel injection device for internal-combustion engine
Inventor: NISHIYAMA RIYOUJI
IPC: F02M69/08
Filed: 1983-01-07
Abstract: PURPOSE:To improve the atomizing characteristic as well as the controlling property of fuel by a method wherein the fuel injection nozzle of the device is constituted of a dual-fluid fuel injection nozzle and the suction port of an air pump, supplying air into the nozzle, is provided in a suction pipe at the downstream side of an air flow amount detecting unit. CONSTITUTION:During the operation of the engine, the fuel, pressurized by a fuel pump 7, is supplied into a metering valve 15 after being regulated in the pressure thereof by a differential pressure regulator 17 so that the differential pressure betwee fore and aft of the metering valve 15 becomes constant. In this case, the delivery side pressure of the metering valve 15 is introduced into the diaphragm chamber of the differential pressure regulator 17 through a pipeline 18. According to this method, the amount of the fuel, sent from the fuel pump 7 to the fuel path 12c of the dual-fluid fuel injection nozzle 12, may be determined by the metering valve 15 and the valve 15 is controlled through a control unit 5 in accordance with the output of an air flow amount sensor 4. The air from the air pump 13 is sent into the air chamber 12a of said nozzle 12 to atomize the fuel.
Patent JP-S62160056-A (JP)
Title: Cooler for rotary electric machine
Inventor: TANABE MAKOTO
IPC: H02K9/19
Filed: 1986-01-09
Abstract: PURPOSE:To continuously cool a bearing oil until a rotary electric machine is stopped by providing a drain valve opened when a pump is defective at a position lower than a lower water tank in a cooling water return pipe of an oil cooling tube. CONSTITUTION:A drain groove 11 is formed at a position of approx. 10m under group. A cooling tower 5 and a lower water tank 6 are mounted on the ground. Accordingly, the head of a drain valve 7 from the tank 6 becomes approx. 10m. When a pump 11 is stopped for certain cause during the operation of a motor generator, the valve 7 is opened to feed cooling water in the tank 6 to an upper oil cooling tube 3 and a lower oil cooling tube 4 by utilizing the head of the cooling water in the tank 6. In this case, a check valve 8 is provided. Thus, the cooling water does not flow directly to the valve 7 through an air cooler 2 without intermediary of the upper and lower oil cooling tubes.
Patent JP-H09191017-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMANAKA HIDEO
IPC: H01L29/786
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To restrain an interface leak current and a tunnel leak current and enable high speed operation, by constituting a junction field-effect transistor wherein a thin film active layer is sandwiched between a first conductive layer and a second conductive layer, on an insulating substrate. SOLUTION: On an insulating substrate 2, a first electrode A is formed, thereon a first conductive layer 3 composed of a first conductivity type is formed, and thereon a thin film active layer 4 composed of the other conductivity type is formed. On the thin film active layer 4, a second conductive layer 5 composed of a conductivity type is formed and thereon a second electrode B is formed. The thin film active layer 4 is sandwiched between the first conductive layer 3 and the second conductive layer 5. The active layer 4 is made a boundary, and a third electrode C which is electrically connected with the thin film active layer 4 on one side, and a fourth electrode D which is electrically connected with the thin film active layer 4 on the other side are arranged. Thereby a junction field-effect transistor provided with a thin film active layer 4 is constituted.  The interface leak current is little, the tunnel leak current also can be restrained, and high speed operation is enabled.
Patent JP-H11287941-A (JP)
Title: Method and device for driving optical member of optical device
Inventor: KABE EIICHI
IPC: G03B9/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To enable a single driving source to vary the magnification of a lens, put the lens in focus and open and close a diaphragm by providing an insensitive zone part for a cam means formed on a lens barrel, opening and closing the diaphragm by the rotation of the lens barrel in the state that the lens moves and is positioned at the insensitive zone part and moving the lens in the opposite direction in the state of reversing the lens barrel and maintaining the opening extent of the diaphragm. SOLUTION: A cam hole is formed on a cam cylinder 40 provided inside a fixed lens barrel 30 rotatably around the optical axis S and insensitive zone parts are formed at both the end parts of the cam hole so that when a lens driving pin 27 is positioned at the insensitive zone part, an enlarging lens 20 is disabled to move. A diaphragm driving plate 44 is provided on the inside surface of the cam cylinder 40 and presses a diaphragm driving pin 24 by the rotation of the cam cylinder 40 in the state that the lens driving pin 27 exists at the insensitive zone part to vary the opening extent of an iris diaphragm 22. After the opening extent is varied, the cam cylinder 40 is reversed to move the enlarging lens 20 to a desired position so that the lens is made to desired magnification or is put in focus.
Patent JP-2000200156-A (JP)
Title: Disk array controller
Inventor: FUJIMOTO KAZUHISA
IPC: G06F3/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk array controller of a high data transfer throughput to a cache memory capable of efficiently using all access paths between a channel IF part and a disk IF part and the cache memory. SOLUTION: This controller is provided with a channel interface 411 for connecting a host computer 50 by the channel of a first kind, a channel interface 413 for connecting a host computer 51 by the channel of a second kind, plural disk interfaces 414 and 415 provided with an interface with a magnetic disk drive, a cache memory 14 and a shared memory part 15. In this case, the number of the access paths connected to the cache memory 14 is made less than the number of the access paths connected to the shared memory 15.
Patent JP-H05190535-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI TAKAO
IPC: H01L21/283
Filed: 1992-01-09
Abstract: PURPOSE:To avoid the release of a metallic silicide by a method wherein an oxide film is previously formed by rapid thermal oxidation in the surface and side surface of a dual layer structure in order to cover a gate electrode or wiring in the dual structure comprising polycrystalline silicon layer and a metal silicide layer with an oxide film. CONSTITUTION:A gate oxide film 2, a polycrystalline Si-film 3 and a WSi film 4 wherein impurities are diffused are laminated on the surface of a silicon substrate 1 and then patterned by photoetching step. Next, the Si substrate 1 is contained inside a quartz made chamber 22 held on a base 21 of a rapid thermal oxidation device and then irradiated with the light emitted from lamp light sources 24 through the quartz chamber 22 while jetting steam through nozzles 23 so as to form an oxide film 5 on the surface of the gate electrodes 3, 4. Next, an oxide film is formed by pressure-reduced CVD step at the formation temperature exceeding 650 deg.C to be etched for the formation of an insulating spacer 6. Through these procedures, the dual layer structured gate electrode or wiring can be satisfactorily insulated.
Patent JP-H10201140-A (JP)
Title: Monitoring method and monitoring device for electrical characteristic values
Inventor: GOTOU SATOKO
IPC: G01R11/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To select a proper calculation formula and obtain the electrical characteristic values of a plurality of branch circuits for the respective phase line systems of a plurality of lines from the calculation result of the formula by a method wherein the combination of the phase line system, a voltage and a current is estimated, confirmed and specified. SOLUTION: A plurality of voltage signals 27 and a plurality of current signals 29 are inputted respectively to the voltage input unit 28 and current input unit 30 of a monitoring device 13. Respective approximate formulae are calculated by an approximate formula calculation unit 31 in accordance with the data from the voltage input unit 28 and the current input unit 30. The combination of a phase line system, the voltage and the current is estimated in accordance with the data of the approximate formula calculation unit 31. The estimation result is displayed on a display unit 34 to confirm the combination. An operation signal 40 is inputted to a setting operation unit 39 in accordance with the confirmation and the combination is specified by a phase line system judgement unit 32. Electrical characteristic values are calculated from the data of the voltage input unit 28 and the current input unit 30 with a calculation method corresponding to the phase line system for the specified combination.
Patent JP-H08189983-A (JP)
Title: Reactor core
Inventor: HIRAIWA KOJI
IPC: G21C5/00
Filed: 1995-01-10
Abstract: PURPOSE: To increase a take-out burnup of fuel maintaining thermal margin of core by making the length of blanket arranged in low enrichment fuel assembly longer than that of blanket in high enrichment fuel assembly. CONSTITUTION: When reactor cores 112, 116 are formed by bundling a plurality of fuel rods constituting the cores, fuel assemblies (i) consisting of a plurality of kinds of fuel assemblies of different average enrichment ei are simultaneously loaded in the core, where e1<e2<...<ei<...en(i=1, 2,..., n: n is an integer of 2 or above). The sum, Ti of length of blankets 113, 108 arranged at upper end and lower end of fuel assembly (i) should be basically T1>=T 2>=...>=Ti>=...>=Tn (i=1, 2,..., n: n is integral numbers of 2 or above). Fuel assemblies satisfying T1>Tn is to be provided. In other words, in initial loading core 112, low enrichment assembly H and high enrichment assembly I are loaded. The length of the upper end blanket 113 of the assembly H is 2/24 of the effective length, and the length of the lower end blanket 108 is 1/24 which is made longer than the blanket 107.
Patent JP-H01177568-A (JP)
Title: Multicolored image recorder
Inventor: NAKAYAMA NOBUYUKI
IPC: G03G15/01
Filed: 1988-01-07
Abstract: PURPOSE:To prevent deviation of position at the time of multi-transferring by providing copying paper adsorbing device on either side of inlet or outlet of marking unit group. CONSTITUTION:At least on either inlet side of the marking unit 1a of uppermost stream or outlet side of the making unit 1b of lowermost stream, photosensitive drums 2a-2d and the copying paper adsorbing devices 13a and 13b which have equal function to copying paper adsorbing function by transferring devices 7a-7d are provided. Accordingly, during transferring, the attitude and the actions of copying paper are the same every transferring position. That is, at the time of copying by using longer copying paper than the set interval of the photosensitive drums 2a-2d, copying paper is always adsorbed by plural photosensitive drums 2a-2d or the copying paper adsorbing devices 13a and 13b during transferring. Thus, deviation in position of copying paper is eliminat ed among each transfer position.
Patent JP-H04241957-A (JP)
Title: Ink jet printer
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/165
Filed: 1991-01-11
Abstract: PURPOSE:To make it unnecessary to provide a specific power source and improve reliability by reciprocating a cleaner blade by using reverse-operation drive power of a platen. CONSTITUTION:A cleaner blade 7 is fixed to a cleaner blade support member 8 and a reciprocal mechanism of the cleaner blade 7 is provided between an axis of rotation 1a of a platen 1 and the cleaner blade support member 8. The reciprocal mechanism is driven by reverse-operation of the platen 1.
Patent JP-H07162862-A (JP)
Title: Video encoder, video decoder, and optical disk
Inventor: FUKUDA HIDEKI
IPC: H04N19/65
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a video encoder or video decoder which improves picture quality by efficiently eliminating an encoded noise when compression encoding processing is applied to a video signal. CONSTITUTION:A code string 106 can be obtained by applying the compression encoding processing to an input video signal 105 by an encoder circuit 102 after signal emphasis by an emphasis circuit 101 is performed on it. A decoder circuit 103 applies decoding processing to the code string 106, and outputs a decoded video signal 107, and a de-emphasis circuit 104 outputs a reproduced video signal 108 by performing the signal suppression of the decoded video signal 107. However. a system is constituted so that complementary relation between the emphasis circuit 101 and the de-emphasis circuit 104 can be set, or high signal suppression can be applied.
Patent JP-H10200983-A (JP)
Title: Speaker equipment
Inventor: AKIYAMA AKIHIRO
IPC: H04R1/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To realize excellent carrying performance and an excellent sound pressure frequency characteristic and to realize acoustic reproduction with an excellent presence. SOLUTION: Second speaker units 17, 18 supported to a cabinet 11 projectingly via a support member 20 to which a 1st speaker unit 14 reproducing a low sound frequency signal are set movable in each contained position at the cabinet 11. The support member 20 is supported to the cabinet 11 turnably over a 1st position at which the 2nd speaker units 17, 18 are parted from the cabinet 11 and a 2nd position at which the 2nd speaker units 17, 18 are placed to the cabinet 11.