baber/WOPTO huggingface dataset:
Patent DE-2100283-B2 (DE)
Title: Detachable connector for joining end of pipe to socket - has clamping rings and handle for adjusting clamping ring
IPC: E03C1/086
Filed: 1971-01-05
Abstract: This connection is used for connecting the end of a pipe bend to a fitting on a domestic washing machine. The other end of the pipe bend is connected to a hose. The detachable connection is made between the end of the pipe and an outflow pipe. The end of the pipe is inserted into the socket and firmly connected to it. This socket is fitted into an outflow fitting tube. The joint has a sealing ring which is locked against the washing machine bowl by a clamping sleeve and locking nut. The socket is connected to the top of the pipe by means of a clamping spring ring. This clamping ring which is made of wire and its free ends are bent upwards. These free ends are held in two holes in the rotating plug which is actuated by the handle. The diameter of the clamping ring is varied by means of the handle for easy adjustment and repair purposes.
Patent DE-2130634-B2 (DE)
Title: Measurement sensor external and internal noise source compensation - using resistive-capacitive coupled darlington transistor and operational amplifier
IPC: G01R17/00
Filed: 1971-06-21
Abstract: A compensating arrangement is for the effects of external and/or internal noise sources on the output signal of a measurement element. It is applicable to optical systems contg. photodiodes or photoresistors in which sensitivity is affected by light intensity variations or voltage variations. It guarantees immunity to voltage variations, h.f. noise pulses, and impurities or variations of the medium whilst permitting power amplification. The output of the measurement element (1) drives the inverting input of an operational amplifier (4) whose output drives the base of a Darlington transistor (5) via a parallel resistor (7) and capacitor (6). The transistor collector is connected to the amplifier non-inverting input. A motor potentiometer (9) between the transistor collector and emitter ensures the presence of a switch triggering signal when the transistor is blocked by the amplifier output.
Patent DE-2142698-B2 (DE)
Title: Safety arrangement in hydraulic cylinder esp. for presses - has valves requiring simultaneous operation
IPC: F16P3/22
Filed: 1971-08-26
Abstract: The initial setting of the valves shuts off the end of the cylinder whose volume reduces during the working stroke while the end whose volume increases during the working stroke is connected to drain. Each valve has a path for controlling the reducing end of the cylinder, and these paths of the two valves are connected in series. Further, each valve has a path for controlling the increasing end, and these paths of the two valves are connected in parallel. Thus safety is provided essentially by simultaneous control of the flow to and from the decreasing end.
Patent DE-2235273-B2 (DE)
Title: Ventilation pipe shut off valve - plate valve is fitted to a valve rod withdrawable to a location outside the airflow
IPC: B65D90/62
Filed: 1972-07-19
Abstract: Shut-off valve for a ventilation pipe carrying an airflow with dust particleS. A housing forming a seat with sections limiting the airflow, is located in front of the seat which have a smaller diameter than the seat and fitted with a valve link opening in the direction of ventilation and working together with the set along a sealing surface. The sealing surface is inclined both towards the axis of the valve and the direction of the airflow. The valve link is made in the form of a valve plate located at the end of a valve rod providing linear movement to the link which can be withdrawn into an extension of the housing beyond an outlet opening fitted on the side of the housing where it is positioned outside the dust loaded airflow.
Patent IE-S70586-B2 (IE)
Title: Apparatus for transferring a wheelchair user
Inventor: MAHON MARTIN
IPC: A61G5/10
Filed: 1996-06-07
Abstract: The invention relates to a wheelchair comprising a wheelchair chassis and a wheelchair seat, the wheelchair further comprising means for slidably detaching the wheelchair seat from the chassis, and an apparatus for transferring a wheelchair occupant to a vehicle comprising said wheelchair wherein the wheelchair seat is transferable to a vehicle. The apparatus further comprises a turn-table base locatable within a vehicle, which when rotated towards an access opening in the vehicle can receive the seat and in that the turn-table further comprises means for engaging and securing the seat.
Patent JP-3631605-B2 (JP)
IPC: H01L21/52
Filed: 1998-02-18
Granted: 2005-03-23
Abstract: PROBLEM TO BE SOLVED: To mount a MCM(multichip module) without lowering the yield in mounting by supplying a conductive adhesive of such quantity as to correspond to the electrode pitch of a semiconductor element. SOLUTION: This semiconductor device is equipped with a semiconductor carrier 4 which consists of an insulating substrate having a plurality of electrodes at the topside and an external electrode at the bottom, a plurality of semiconductor elements 1... where peripheral electrodes 5 are joined by a conductive adhesive 8 with the plural electrodes 6 at the topside of this semiconductor carrier 4, and sealing resin 9 which fills up and covers the space made between the semiconductor element 1 and the semiconductor carrier 4 and the peripheral end of the semiconductor element 1, and the quantity of the conductive adhesive 8 varies with the electrode pitches of the semiconductor elements 1 mounted.  Hereby, the conductive adhesive 8 of enough quantity to eliminate the warp, etc., of the semiconductor carrier 4 can be secured for the semiconductor elements at large pitches, so the yield in mounting can be raised, consequently the yield in mounting of MCM at large can be raised.
Patent JP-H0124146-B2 (JP)
IPC: C07D219/06
Filed: 1981-03-20
Abstract: There are disclosed 7-chloro-3-substituted aryl-3,4-dihydro-1,9(2H,10H) and 10-hydroxy acridinedioneimines, processes for their production and pharmaceutical compositions containing such compounds. The novel compounds have the following formula: 
<CHEM>
 where Y is a hydrogen atom or hydroxy group; R<1> is a hydrogen, fluorine, chlorine, bromine or iodine atom; each of R<2> and R<3>, which are the same or different, is a hydrogen, fluorine, chlorine, bromine or iodine atom or a trifluoromethyl group; 
<CHEM>
 wherein n is zero or an integer from 1 to 5; each of R<4> and R<5>, which are the same or different, is a hydrogen atom or an alkyl radical containing one to four carbon atoms, -CH2-CH2-OH, 
<CHEM>
 allyl, or R<4> and R<5> together are (CH2)4 to 5 min 
<CHEM>
 each of R<6> and R<7>, which are the same or different, is hydrogen, methyl or ethyl; and R<8> is hydrogen or methyl. The invention extends to the pharmaceutically acceptable salts of these compounds. The novel compounds and their salts are suitable for use in the prevention and cure of protozoal infections and have a high activity against malaria parasites.
Patent JP-H0417189-B2 (JP)
IPC: C07C323/58
Filed: 1984-03-16
Abstract: D,L-Homocystine is obtained by introducing molecular oxygen into an aqueous solution of the disodium salt of D,L-homocysteine having a concentration between 0.8 and 1.2 moles/l and an initial pH between 7.0 and 8.0 in the presence of a catalytic amount of iron(III) ions until there is no longer an increase in pH and subsequently adjusting the pH to about 5.3 with stirring.
Patent JP-H0478439-B2 (JP)
IPC: B02C18/20
Filed: 1988-03-08
Abstract: In order to be able to position the cutter blades (A, B, C) of a cutter head so that they are radially adjustable in a simple manner in the smallest possible axial space, toothing, (10) is formed in an elongated hole (7) in the area of the blade root (6) at its parallel opposite internal longitudinal edges, whereby toothing (11) at parallel opposite external longitudinal edges of a shaft mounting plate (8) engages with this toothing (10), the shaft mounting plate having a central opening (9), the shape of which corresponds to the cross section of a driven shaft (9'). In this arrangement the thickness of the shaft mounting plate (8) is not greater than the depth of the elongated hole (7), although the length of the shaft mounting plate (8) is smaller than the longitudinal extension of the elongated hole (7).
Patent JP-H0435954-B2 (JP)
IPC: H04N17/00
Filed: 1982-04-01
Abstract: A method and apparatus are presented for detecting the presence of ghost signal contamination of a video signal by examining the picture information interval of the video signal. A baseband video signal is detected and examined to detect signal transitions. Transitions of the main video signal of a given polarity will be followed by corresponding transitions of a ghost signal. The time intervals between ones of the transitions are measured and stored. If a ghost signal is present, the time interval between corresponding ghost and signal transitions will occur more frequently than the relatively random time intervals between transitions of the main signal and the ghost signal considered separately. By correlating the time interval measurements, the recurring time interval between corresponding main and ghost signal transitions can be identified. This information may then be used to adjust the delay of a delay line in a ghost cancellation system.
Patent JP-H0515686-B2 (JP)
IPC: A61K8/00
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a cosmetic having evenness, adhesivity and air permeability, by blending a cosmetic with lamellar porous pigment. CONSTITUTION:A dispersed mixture of diatomaceous earth (preferably particles having 5-20mum particle diameter which are previously calcined at 800-1,200 deg.C and obtained by water elutriation classification), lamellar crystal kaolin and feldspar is calcined at 900-1,000 deg.C to give lamellar porous powder and a cosmetic is blended with 1-70wt.%, preferably 5-30wt.% of the powder.
Patent JP-H0825915-B2 (JP)
IPC: C07C7/04
Filed: 1988-03-23
Abstract: 1,3-Butadiene is isolated from a C4-hydrocarbon mixture containing 1,3-butadiene and small amount of propyne and C5-hydrocarbons by extractive distillation with a selective solvent and subsequent distillative purification of the crude 1,3-butadiene obtained in the extractive distillation.
Patent JP-H0558415-B2 (JP)
Inventor: RAINHARUTO MATSUTOHESU
IPC: C07C29/80
Filed: 1985-04-08
Abstract: Disclosed is a method for continuous production of anhydrous potassium tert.butoxide from aqueous potash lye and tert.butyl alcohol in a packed distillation column. The water of reaction and the water brought in by the starting products is distilled out at the top of the column with the aid of a withdrawing agent. In the bottom of the column an alcoholic solution of the potassium tert.butoxide is produced, which is withdrawn and then processed for isolation of the anhydrous salt. The tert.butyl alcohol is used in excess such that a 10 to 18 weight-percent solution of the salt in alcohol is produced in the bottom of the column. The amount of tert.butyl alcohol together with the amount of the withdrawing agent is selected such that the tert.butyl alcohol content in the gas mixture at the center of the column will be between 50 and 90% by weight. The bottom of the column is continuously maintained at ebullition. A gas mixture of 20 to 50 wt. -% of tert.butyl alcohol and 50 to 80 wt. -% of the withdrawing agent is withdrawn from the top of the column at a temperature between 65 DEG  and 75 DEG  C. Cyclohexane or hexane is used as withdrawing agent in accordance with the invention.
Patent JP-2914599-B2 (JP)
IPC: F16L47/02
Filed: 1993-03-31
Granted: 1999-07-05
Abstract: PURPOSE:To improve attaching/detaching performance, reduce leakage flux, and improve heating efficiency, by providing a work coil which generates high- frequency current in a magnetic alloy heater by induction with a coil mat which is curved in a circumferential direction. CONSTITUTION:This work coil 10 for high-frequency power supply, which is used for fusion of a plastic pipe or the like, contains a coil mat 12 of roughly C-shape. The coil mat 12 is provided with a core 14 made of heat resistant resin such as polycarbonate, a loop which consists of an inducting body 16 is formed on its external surface, and a ferritic layer 22 and a casing 24 made of aluminum or the like are formed at its outside. In connecting pipes 38, 38 with each other, the respective pipes 38 are inserted in the socket of a joint 30 formed with a magnetic alloy heater 36 on its internal circumferential surface side, and the inducing body 16 is energized through terminals 30a, 30b by a high-frequency power supply 34, so that the heater 36 is inductively-heated to fusion-connect both the coupler and the pipes 30, 38 with each other at their connected surface.
Patent JP-H0348922-B2 (JP)
IPC: C08F2/18
Filed: 1983-05-06
Abstract: Process for the polymerization of vinyl chloride in aqueous suspension or microsuspension using an organo-soluble free-radical-yielding initiator wherein the initiator is progressively activated during polymerization by the progressive reduction of a non-initiator-activating water-soluble metal chelate complex to an initiator-activating form of the complex (which is otherwise substantially stable under the polymerization conditions) in which the metal is in a lower oxidation state, preferably a one- or two lower oxidation state.
Patent JP-S5919936-B2 (JP)
IPC: C07D209/48
Filed: 1982-05-13
Abstract: The N-benzylimides having the structural formula:    <IMAGE>  (I) wherein Ar comprises a benzene radical and R1 is an aliphatic or aromatic hydrocarbon, are prepared in good yield by reacting a compound having the structural formula: ArH (II)  with a compound having the structural formula:    <IMAGE> (III)  in the presence of hydrofluoric acid.
Patent JP-H0112985-B2 (JP)
IPC: B01J3/03
Filed: 1983-05-12
Abstract: The invention relates to a closure system for pressure vessels, the closure consisting of a cover and of two clamp halves each of which can be moved into closing or open position by means of guiding elements. The clamp halves, the cover, and the pressure vessel housing being equipped with stop surfaces, the stop surfaces of the clamp halves being opposite to those of the cover and of the pressure vessel housing in closing position. The closure system is especially suitable in cases where an entirely automatic closing device is required for pressure vessels having an operating pressure of more than 10 bar. The clamp halves are connected by means of tensible flexible bearings to guiding elements to allow for a cover movement in axial direction. The tension of the flexible bearings is sufficient for automatic resetting of the clamp halves into zero position after depressurization of the vessel.
Patent JP-2760967-B2 (JP)
IPC: F02B75/02
Filed: 1996-04-04
Granted: 1998-06-04
Abstract: The IC engine has a braking control operated by a throttle valve in the exhaust duct. The exhaust valve (1) of each cylinder is partially opened during engine braking to increase the cylinder pressure during the compression stroke and thereby enhance the engine braking effect. A hydraulic servo system operates on the valve gear to open the valve. The hydraulic servo comprises a hydraulic cylinder incorporated into the rocker mechanism of the valve gear, or interposed between the valve and the cam drive. The system can be incorporated into existing engine designs.
Patent JP-3532956-B2 (JP)
IPC: A61K38/28
Filed: 1994-04-26
Granted: 2004-05-31
Abstract: A process for the preparation of an amorphous monospheric form of insulin derivatives entails the insulin derivative being dissolved in an n-propanol/buffer mixture at a pH of 4.5 to 6.5, adjusting to an n-propanol content of more than 13% based on water, and subsequently diluting the resulting solution with water.
Patent JP-H0471386-B2 (JP)
IPC: H04N1/08
Filed: 1983-06-02
Abstract: The invention relates to a scanning device for reading and/ or writing using a laser beam. A drum (243) includes a rotatable shaft (102) carrying optical elements (120) which are moved rotationally and translationally to cause a laser beam to scan sheet material lying around the surface of a cylinder coaxial with the shaft. A sheet to be scanned is placed on a flexible transport (150) while flat and then the transport is fed into the drum until a surface of the transport is in intimate contact with a location wall (243) of the drum. A bed (191) supports the flat transport outsidethe drum and there is a support (211, 212) for supporting a transport above the bed together with positioning means (200) for the bed and support either for driving a transport on the bed into the drum or for driving a transport in the drum onto the support. The shaft (102) is rotatable in a housing (101) on air journal bearings (100) and end thrusts are balanced by air thrust bearings defined between a wall (125) of a reaction air turbine for driving the shaft, and a wall (124) of a porous plate through which air for the bearing is supplied through a controllable restriction (1232, 1233).
Patent EP-1444670-B2 (EP)
Inventor: GUSTAVSSON TOMMY
IPC: G08G1/0962
Filed: 2002-10-22
Granted: 2012-12-05
Abstract: A communications system for use in a vehicle that allows the user of the communications system to safely communicate from inside the vehicle. The communications system includes a memory for storing messages that will be transmitted by the driver to a receiving party, a sensor for sensing movement of the truck, a display unit coupled to the memory and the sensor for selectively displaying stored messages, a selector for selecting at least one stored message to be communicated to the receiving party, and a transmitter for transmitting the one or more stored messages. The display unit selectively displays the stored messages based on whether or not the vehicle is stopped preventing the operator from being distracted while driving.
Patent EP-1378402-B2 (EP)
Inventor: PEYRONNI ALAIN
IPC: B60R19/18
Filed: 2003-06-25
Granted: 2009-09-23
Abstract: The structure element (14) extends along a longitudinal direction and comprises an external casing (15A) defining a continuous closed section. It comprises a transverse rigidifying core (15B) located inside the casing and connecting opposite points of the casing. The section is made from a sheet metal blank having two longitudinal edges (44,46). The blank comprises a shelf (32) forming the rigidifying core and a longitudinal margin (40,36,29A,38,42,29B) folded longitudinally, the blank longitudinal edges being fixed to the blank running part.  An Independent claim is included for an automobile chassis bumper bar comprising the structure element.
Patent EP-1856410-B2 (EP)
Inventor: KRISTENSEN JONAS
IPC: E05D5/02
Filed: 2004-11-10
Granted: 2018-07-25
Abstract: The invention relates to a tower part for a wind turbine including at least one wall segment and at least one aperture segment including at least one aperture. The wall segment and the aperture segment are connected and the aperture segment is of a substantially uniform thickness and is thicker than the thickness of the wall segment. The invention further related to an aperture cover system for covering at least one aperture in a tower part for a wind turbine including cover plates and attachments for attaching the system to the tower part, wherein the attachments do not affect the fatigue limit of the tower part. Finally, the invention relates to a method for manufacturing a wind turbine tower part and uses thereof.
Patent EP-1967003-B2 (EP)
Inventor: VERGOOSSEN THEODORUS A P G
IPC: H04N5/00
Filed: 2006-09-14
Granted: 2015-09-16
Abstract: The present application provides transferring channel allocation tables for receiving radio frequency services. Automatic updating channel allocation tables is provided by storing within at least one central database at least one channel allocation table, storing within each of a plurality of distributed consumer electronic devices at channel allocation table for receiving the radio frequency services, and transferring the channel allocation tables between the central database, and the distributed consumer electronic device via a bidirectional communication link.
Patent EP-2227829-B2 (EP)
Inventor: AUVRAY STÉPHANE
IPC: H01L31/0336
Filed: 2008-12-02
Granted: 2015-12-16
Abstract: A substrate having a glass function, comprising a main face intended to be combined with a layer based on an absorbent material, characterized in that it comprises, on at least one surface portion of the main face, at least one electrode that reflects in the wavelength range extending from the ultraviolet to the near infrared, said electrode being formed from a stack of n layers (where n≧2) defining between them interface zones.
Patent EP-0122688-B2 (EP)
Inventor: POPPE WASSILY
IPC: C08L77/00
Filed: 1984-02-07
Granted: 1995-08-02
Abstract: Novel crystalline copolyamides are obtained from terephthalic acid, isophthalic acid, hexamethylenediamine and trimethylhexamethylenediamine and filled molding compositions prepared therefrom. These compositions have heat deflection temperatures of about 240 to about 305 DEG C and are useful in molding applications.
Patent EP-0211984-B2 (EP)
Inventor: VPL RESEARCH INC
IPC: A61B5/11
Filed: 1985-08-19
Granted: 1996-09-11
Abstract: An apparatus as disclosed for manipulating virtual objects defined by a computer according to the gestures and positions of the hand of an operator. The manipulation may include positioning a cursor (26) or other representation on an electronic display terminal (28). The system includes a glove (12) which fits over the hand of a user and includes a number of optical flex sensors (40,82,84,86,88,94 to detect the position of the user's hand. Manipulation of the hand causes changes in the output signals from each sensor which are relayed to the computer to cause corresponding changes in the display.
Patent JP-H07106301-B2 (JP)
IPC: B01D63/00
Filed: 1990-05-07
Abstract: A spacer (11, 111) is proposed for guiding fluids (19), in particular in devices for separation of fluids (19) by reverse osmosis and ultrafiltration, a filter element (12) being enclosed between each two substantially disk-shaped spacers (11), round which the fluid (19) flows. The spacer (11) has at its periphery (16) at least one opening (18) for the fluid (19) formed in the disk body (17), at least one of its disk-shaped surfaces (20, 21) having a plurality of projections (22) raised from the surface (20, 21), on which lies a filter element (12), formed as a type of membrane cushion, the fluid (19) flowing round both sides of this. 
<IMAGE>
Patent JP-S6319428-B2 (JP)
IPC: B66B1/16
Filed: 1980-09-26
Abstract: A drive control for transportation systems, especially elevators or the like, improves the stopping accuracy of the elevator cabin at a storey or floor of the building. A reference value transmitter operated by a digital computer produces step-like successive travel curves and displacement path-reference values operatively associated with such travel curves and feedable to a regulation circuit. Connected with the reference value transmitter is a stop initiation device, which during initiating the stop or halting of the elevator, forms from a possible target path produced by the reference value transmitter and a target path corresponding to a target storey a target error. This target error is infed to a stop correction device connected with the reference value transmitter and the stop initiation device, which while utilizing the target error modifies by interpolation the travel curve which is to be produced by the reference value transmitter in a manner such that there is available for regulation an optimum travel curve to the target storey. An arrival correction device which further improves the halt or stop accuracy of the elevator, forms from the elevator cabin site determined at a cabin displacement path counter and the storey site of the target storey a difference which, for the purpose of further correction of the displacement path-reference value, is infed to the stop correction device. This drive control, apart from being used with elevator systems, for instance also can be employed for track-bound horizontal systems.