baber/WOPTO huggingface dataset:
Patent GB-227829-A (GB)
Title: Improvements relating to thermally operating electric relays
IPC: H01H37/60
Filed: 1925-01-12
Abstract: 227,829. Metropolitan-Vickers Electrical Co., Ltd., (Assignees of Matthews, H. D.). Jan. 16, 1924, [Convention date]. S w i t c h e s , quickaction; t h e r m a l switches.-A thermal relay comprises a bimetallic member 5 the free right-hand end of which is connected by a lost motion device to a pin 12 carrying a contact 11, means being provided for giving the pin 12 a snapaction both towards and away from a co-operating contact 10. The member 5 is U-shaped, the ends of the. U being at the left, Fig. 1, and one end being attached to a member 4 connected to a conducting cap 2 and the other end being attached to a member 4 connected to a conducting cap 3. Attached adjustably to the free end of the member 5 is a sleeve 13 in which the pin 12 moves, lost motion between pin and sleeve being provided by a pin and slot connection. A slot in the upper end of the pin 12 cooperates with two springs 16, 17, Fig. 3. The caps 2, 3 are connected in a circuit, and when excess current occurs, the bimetallic member 5 is heated, its right hand end rises carrying with it the sleeve 13 and pin 12 till the springs 16, 17 pass the dead-centre and move the pin 12 quickly out of contact with the spring 10, which is prevented from following further by engagement with a sleeve 27 fixed to the sleeve 13. In a modification the sleeve 13 is replaced by a member arranged alongside the pin 12. Protective arrangements. - The manner in which the relay may protect a device 28 is shown in Fig. 4, a circuit-breaker 31 being normally held closed by a no-volt coil 32 the circuit of which includes the contacts 10, 11 of the thermal relay. Upon excess current in the main circuit of the relay between the caps 2, 3, the contacts 10, 11 separate, and the circuit-breaker 31 opens.
Patent GB-557930-A (GB)
Title: Improvements in and relating to automatic control systems for dirigible craft
IPC: G01C19/00
Filed: 1941-01-24
Abstract: 557,930. Automatic control systems for dirigible craft. SPERRY GYROSCOPE CO., Inc. Jan. 24, 1941, No. 981. Convention date, Jan. 27, 1940. [Class 38 (iv)] Steering.-In an automatic control system for a dirigible craft comprising a direction or altitude maintaining instrument, hunting of the craft and of the servomotor system are prevented by controlling the servomotor systems by terms dependent on the duration and the rate of deviation of the craft and by terms dependent on the force exerted by the servomotor and the rate of charge of this force. The ratio between the first two terms may be set at any desired value whatever may be the ratio between the second two terms. Fig. 1 shows a gyro compass rotor 2 and a follow up motor which maintains the frame 3 in alignment with the rotor when the craft deviates from the course set by a knob 9. The movements of the frame displace the centre contact of a potentiometer 11 in accordance with the angle of deviation and a voltage proportional thereto is thereby applied to a circuit controlling the grid potential of amplifiers 30, 30<SP>1</SP> selectively controlling a reversible servomotor 32. A condenser 15 introduces into this circuit a voltage proportional to the first time derivative or rate of change of the voltage and a second condenser 28 differentiates the combined signal and introduces a voltage proportional to the second derivative. The servomotor adjusts valve members 33, 33<SP>1</SP> to alter the balance of fluid pressures on opposite sides of a piston 23 whereby a rudder 26 is displaced to correct the deviation. The centre contact of a potentiometer 19 is displaced in any desired proportion to the air pressure on the rudder by means of a differential pressure responsive device 20 connected as shown. An opposed potential is thus introduced into the control voltage which is differentiated by the condenser 28 to produce an anti-hunting component in respect of the servomotor system. The valves 33 are hydrostatically balanced as by bypasses 43. In a modification, Fig. 2 (not shown), the condenser 28 and its parallel resistance are omitted and the servomotor potentiometer circuit is arranged in like manner to the circuit of the potentiometer 11. The second derivative of the control voltage is absent from such an arrangement. The potentiometers may be supplied with alternating current and their potentials rendered unidirectional by demodulators. Selsyn transmitters may be used in place of potentiometers to obtain control voltages. The invention is applicable to control about any axis in a craft. Specifications 482,189 and 483,635, [Group XXXVIII], are referred to.
Patent GB-433599-A (GB)
Title: Double-locking sliding door lock
IPC: E05B65/08
Filed: 1935-01-11
Abstract: 433,599. Locks for sliding doors &c. BAMBROUGH, W. G., 70, Beverly Road, Dagenham, Essex. Jan. 11, 1935, No. 997. [Class 44] A lock for sliding-doors &c. comprises a spring-operated press button 4, which, when pressed in, is engaged by a bolt 13, which enters a slot 12 in the button when it is moved by a key to locking position. The button carries a bolt 5 which enters an aperture &c. 5<a> in one of the sliding doors when the button is pressed in, and locks the two doors together.
Patent HK-52093-A (HK)
Title: Capped 1,2-propylene terephthalate-pol yoxyethylene terephthalate polyesters useful as soil release agents
Inventor: GOSSELINK EUGENE PAUL
IPC: C11D3/37
Filed: 1993-05-27
Abstract: Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents are disclosed. Preferred polyesters have the formula:     X-(OCH2CH2)@ &lsqbstr& (-O@-R<1>-@O-R<2>-)u (-O @-R<1>-@O-R<3>-)@ &rsqbstr&   -O@-R-@O-(CH2CH2O)n-X wherein each R<1> is a 1,4-phenylene moiety; the R<2> are essentially 1,2-propylene moieties; the R<3> are essentially the polyoxyethylene moiety -(CH2CH2O)1-CH2CH2-; each X is ethyl or preferably methyl; each n is from about 12 to about 45; q is from about 12 to about 90; the average value of u is from about 5 to about 20; the average value of v is from about 1 to about 10; the average value of u + v is from about 6 to about 30; the ratio u to v is from about 1 to about 6.
Patent HK-70284-A (HK)
Title: Control device for the rotation speed of the spindles of a roving frame
Inventor: EMIL BRINER
IPC: D01H1/34
Filed: 1984-09-13
Abstract: PCT No. PCT/EP80/00091 Sec. 371 Date May 28, 1981 Sec. 102(e) Date Apr. 20, 1981 PCT Filed Sep. 3, 1980 PCT Pub. No. WO81/00866 PCT Pub. Date Apr. 2, 1981.The invention concerns an apparatus for controlling the rotational speed of the spindles of a spinning preparatory machine equipped with spindles and flyers. The proposed control arrangement comprises an infinitely variable variator, which is adapted or adjusted by using a control shaft which is rotatably indexed or stepped. The control or adjustment shaft is moved by a control motor which received its control or switching impulses from a motor control device comprising a programmable indicator or set value transmitter for the desired or set value and a correction element. According to a particularly advantageous design the correction element is of the form of a crossbar distributor arrangement. The apparatus is comfortable and easy to use by the operating personnel and permits, among other advantages, extremely accurate adaptation or adjustment of the spindle rotational speed. The adaption operations can be effected while the machine is running.
Patent HK-94093-A (HK)
Title: Adhesive transdermal dosage layer
Inventor: SABLOTSKY STEVE
IPC: A61L15/24
Filed: 1993-09-09
Abstract: An adhesive bilayer transdermal dosage system capable of sustained release of a pharmaceutically active drug to the skin of a human patient having a first component layer which is a pharmaceutically active drug-containing essentially planar sheet of an at least partially cross-linked acrylic adhesive. The planar sheet is formed of a flexible self-supporting cross-linked acrylate of sufficient adhesivity, durability and strength whereby intimate diffusional contact with the skin of the patient is maintained for a period of at least about 24 hours without destruction of the physical integrity of the sheet. The sheet is capable of retaining, dispersed therein, sufficient pharmaceutically active drug to deliver to the skin a pharmaceutically effective amount of the drug over a 24-hour period without dissolution of the at least partially crosss-linked acrylic adhesive. The system also contains a second component layer intimately adhered to one side of the first component layer. The second component layer is resistant to the passage of the pharmaceutically active drug from the first component layer. Methods for making the first component layer and dosage system are also disclosed.
Patent HU-T37554-A (HU)
Title: Method for producing sweets-industrial produces based on pop corn
Inventor: KARACSONYI BELA
IPC: A23G3/32
Filed: 1983-03-07
Abstract: Confectionary prods. based on popcorn are prepd. by caramelising the 4-5 fold amt. of saccharose based on the amt. of popcorn to be used in the presence of vegetable fats and emulsifiers at a temp. below 180 deg. C, combining the sugar melt with the popcorn and adding oilseed and/or cereal sprouts. The mixt. is homogenised while still hot and comminuted to the desired size after cooling.
Patent HU-T53790-A (HU)
Title: Synergic biocidal compositions comprising tetraorganophosphonium salts as acive ingredient
Inventor: VEALE MALCOLM ALFRED
IPC: A01N47/48
Filed: 1990-02-23
Abstract: The present invention provides biocidal compositions comprising (i) at least one organophosphorus compound, which is a tetraorgano phosphonium salt or triorgano phosphine or water soluble condensate thereof with a nitrogen containing compound and (ii) at least one thiocyano organic compound in particular one with an S-(C)n-SCN structure.
Patent JP-S5493682-A (JP)
Title: Nematic liquid crystal composition
Inventor: IMAZEKI SHIYUUJI
IPC: G09F9/00
Filed: 1978-01-06
Abstract: PURPOSE: To provide a nematic liquid crystal compsn. which is obtd. by adding a 10W19 C satd. hydrocarbon to a liquid crystal in a predetermined wt. ratio., and shows a superior responding property when applied to a TN type liquid crystal display device.  
     CONSTITUTION: The nematic liquid crystal compsn. is obtd. by adding 1W7 pts.  wt. os a 10W19 C satd. hydrocarbon to 100 pts. wt. of one or more kinds of liquid crystal cpds. such as Schiff base cpds., biphenyl cpds., ester cpds. and azoxy cpds. The liquid crystal cpds. include a nematic liquid crystal body consisting of YN-1; 90 pts. wt. and p-n-butyl-benzoic acid-p'-cyanophenyl; 10 pts. wt. The hydrocarbon may be, e.g. n-decane, n-undecane or n-dodecane. By blending this compsn., responding time can be reduced and lightening start voltage can be lowered by about 10%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58117962-A (JP)
Title: Underground heat accumulator device
Inventor: ABE KAZUHIKO
IPC: F24J3/08
Filed: 1982-01-06
Abstract: PURPOSE:To increase the thermal efficiency of an underground heat accumulator and reduce the installation cost thereof by a construction wherein the under- ground heat exchanger is formed in regular square or regular polygon or a shape approximate to it. CONSTITUTION:An underground heat accumulator which comprises a heat exchanger 2 buried underground and which is connected with a solar heat collector 5 to form an underground heat accumulation zone 3 has a regular square or regular polygon or a shape approximate to it in the overall plane conufiguration thereof. In case the ratio N of length L to width W of the heat exchanger 2 is 1, i.e, it has a regular square shape, the effective heat flow ratio qv/qt (wherein qt is a total heat flow (Kcal/hr) created by the heat exchanger 2, qv an effective heat flow (Kcal/hr) transmitted to the ground under the floor of a building 1) becomes its maximum value. The effective heat flow ratio reduces with increase in the value of N. Further, in case all the sides of the zone 3 are thermally insulated to improve the effective heat flow ratio further, the installation cost becomes lowest when the heat exchanger is of a regular square shape with a shortest peripheral length.
Patent JP-S59125661-A (JP)
Title: Semiconductor device having preferable electrode structure and manufacture thereof
Inventor: MIKOSHIBA KEIMEI
IPC: H01L29/73
Filed: 1983-01-05
Abstract: PURPOSE:To improve the integration and the operating speed of a semiconductor device by burying a contacting hole with polycrystalline silicon, thereby performing a contact having no stepwise difference and reducing the area of a diffused layer. CONSTITUTION:When a diffused layer 20 is formed on a silicon substrate 10, the end 5 of a contacting hole coincides with a boundary 40 of the diffused layer, or is opened at a vapor phase grown oxidized film 30 so as to exist outside. Then, a polycrystalline silicon 60 having the thickness substantially equal to the length of the side of the contacting hole is grown in vapor phase. Since the polycrystalline silicon has a good covering property to the stepped part, it can completely bury the contacting hole. Then, the silicon is etched in the amount corresponding to the thickness of the film. Thus, the silicon 60 can be buried only in the part of the contacting hole. Subsequently, an impurity of the same conductive type as the layer 20 is diffused through the silicon, and a junction 70 is formed under the contacting hole. Thereafter, aluminum electrodes 80 are formed. It is not necessary to completely cover the buried silicon by the electrode.
Patent JP-H11194167-A (JP)
Title: Radar equipment
Inventor: ASAKO ATSUSHI
IPC: G01S13/42
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide radar equipment which can stably observe a target with high accuracy based on one received data. SOLUTION: A target detecting circuit 5 finds the distance to a target from received data based on a transmission timing signal and a received data storing device 6 stores the received data of each antenna element. A measurement-of- angle processing section 7 is composed of an arithmetic processing section which measures the angle to a target through a plurality of different arithmetic processing and measures the angle to the target through the measurement-of- angle processing instructed from a measurement-of-angle control circuit 9 based on the received data stored in the storing circuit 6, the distance to the target found by means of the detecting circuit 5, and parameters inputted from the circuit 9.  The circuit 9 is provided with a storing section for storing the parameters for observation corresponding to distance information and elevation angle information and controls the selection of the angle-of-measurement processing or the processing section 7 and the setting of the parameters used for the selected angle-of-measurement processing.
Patent JP-H11195085-A (JP)
Title: Method for processing picture, its device and storage medium
Inventor: TAWARA HISATSUGU
IPC: G06K9/20
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method for correctly discriminating the direction of a character which is included in a certain picture, a picture processor using the above method and a storage medium where a program code to realize the method is stored. SOLUTION: A picture of an original which is set in an automatic original transmitting device is read (step S2) and a document direction of read picture data is discriminated (step S3). Moreover, it is judged whether a discrimination result is unknown (discrimination disable) or not in a step S4. The step proceeds to a step S6 when the document direction is discriminated only once even at the time of unknown in the discrimination result and, then, the original picture is red again. Concerning the read original picture, an edge emphasizing circuit or a γ-converting circuit is selected by a selector this time so as to execute a picture processing by the selected circuit (step S9).  Then, the step is returned to S3, the document direction is discriminated and the picture is rotated, etc., so as to be outputted to a transfer paper sheet (step S8) in accordance with the document direction which is discriminated in the step S9 as fan as discrimination is enabled.
Patent JP-S63169445-A (JP)
Inventor: KUMAKI MICHIO
IPC: F04D27/00
Filed: 1987-01-07
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-H09186822-A (JP)
Title: Scanner
Inventor: TERAO KENJI
IPC: H04N1/04
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To employ a motor with a small drive torque for the scanner by passing an original between a carrier roller and a close contact image sensor so as to suppress the increase in a load torque when the carrier roller is in direct contact with the image sensor. SOLUTION: A fulcrum B being a turning center of an image sensor 16 is selected to a point toward an upper stream in an original carrying direction from a contact point A between a carrier roller 11 and the image sensor 16 and apart largely upward from a tangential line X-X passing through the contact point A, and when the carrier roller is in direct contact with the image sensor 16 and driven, a friction force F provided to the image sensor 16b acts on the image sensor 16 in a liftup direction thereby decreasing a pressing force between the carrier roller and the image sensor 16, suppressing the increase in the friction force and the increase in the load torque.
Patent JP-S60144656-A (JP)
Title: Air-fuel ratio controller
Inventor: KITAHARA TAKESHI
IPC: F02D41/00
Filed: 1984-01-05
Abstract: PURPOSE:To detect an accurate air fuel ratio regardless of variance of characteristics among individual oxygen sensor bodies by setting the target voltage of the output voltage of a sensor part and the inflow current of a pump part to prescribed values. CONSTITUTION:An oxygen sensor 18 consists of a sensor part 16 and a pump part 17. A pump current Ip is supplied from a current supply means 23 to the pump part 17 of the oxygen sensor 18, and the current supply means 23 consists of a current control circuit 24 and a difference detecting circuit 25; and the pump current Ip of the pump part 17 is so set that the output voltage Vs of the sensor part 16 is switched to the target voltage Va which varies abruptly depending upon the air fuel ratio. When a fuel cut signal F/C is outptted from a control means 28, this target voltage Va is set by the air in an exhaust pipe properly according to the output Viair of a current value detecting means 27. Consequently, even when the oxygen sensor 18 has variance in individual difference, variance of Ip-A/F characteristics is eliminated.
Patent JP-S58118099-A (JP)
Title: Controlling device
Inventor: YOSHIDA NAOTERU
IPC: G06F12/16
Filed: 1982-01-06
Abstract: PURPOSE:To increase an amount of preventive maintenance information without damaging the performance, by performing the parity inspection in utilizing a period when no normal operation is performed. CONSTITUTION:A micro instruction read out to a parity inspecting circuit 9 is subjected to a parity inspection, and, when a parity error is detected, the fact that a parity error exists is stored in a parity error storing section 91 and the fact is informed to a scan command circut 10, but the micro instruction itself is inhibited to be inputted into a multiple input-output controlling circuit by a gate 15. After the fact of the parity error is informed to the multiple input- output controlling circuit 6, the fact is reported to a CPU as response information 120 by a reporting circuit 16, and the CPU can make a preventive maintenance work based on the response information 120.
Patent JP-H04250549-A (JP)
Title: Channel device
Inventor: ISHIKAWA ATSUSHI
IPC: G06F13/12
Filed: 1991-01-09
Abstract: PURPOSE:To support interface from low-speed to high-speed by transferring data by using a common data buffer according to the transfer speed. CONSTITUTION:This device has data buffers 1a-4a where the transfer data are held temporarily and channel circuits having bus control circuits for controlling the data buffers. In this case, the device has a control signal selecting means 7 which selects and outputs the control signals of the buffer control circuits 1c-4c of the channel circuits 1-4, the common data buffer 6 which is controlled according to the output of the selecting means 7, a 1st data selecting means 5 which selects and outputs input data of respective channels to the common data buffer 6, and a 2nd data selecting means which selects and supplies the output of the common data buffer 6 and the input data of the channel circuits 1-4 to the data buffers 1a-4a.
Patent MA-40342-A (MA)
Title: Physical layer protocol data unit format in a high efficiency wireless lan
Inventor: SEOK YONGHO
IPC: H04L27/26
Filed: 2015-07-02
Abstract: The present invention provides a new uplink ppdu frame format to support mu-mimo and ofdma, and methods, apparatuses, etc. Therefor. In an aspect of the present invention, a method by a sta for transmitting an ul ppdu frame to an ap simultaneously with o
Patent MA-40401-A (MA)
Title: Control system for an improved rail transport system for conveying bulk materials
Inventor: CAPERS JOSEPH GERALD
IPC: B61B13/12
Filed: 2015-03-09
Abstract: Systems and methods for sensing a train position of a train with no internal drive operating in an automated train system are provided. According to one embodiment, a train system comprises a track extending in a travel direction, a plurality of cars rid
Patent OA-10399-A (OA)
Title: Underwater soil erosion prevention system and inflatable deployment array
Inventor: ALSOP PETER
IPC: E02B3/12
Filed: 1997-01-31
Abstract: An underwater soil erosion prevention system (10) has a generally rectangular length of material (12) folded at regularly spaced intervals at an angle generally perpendicular to the longitudinal axis of the rectangular length of material (12), thereby forming sheets (16). Each sheet (16) contains slits (22) which are generally perpendicular to the fold (14). The slits (22) begin above the bottom edge (20) of the sheet and terminate below the top edge (18) of the sheet. The sheets contain openings (26) sized to snugly receive an anchor line (28) on either side. To aid in deploying the soil erosion prevention system (10), an inflatable rollable array (40) with a receiving valve (44) is provided. The array can be rolled together with the underwater soil erosion prevention system, and when ready for deployment, a fluid is controllably inserted into the array through the receiving valve, thereby causing the array and system to unroll. Alternatively, the underwater soil erosion prevention system can be releasably attached to a frame mechanism (50) to facilitate deployment underwater.
Patent TR-24690-A (TR)
IPC: G05D7/00
Filed: 1990-06-20
Abstract: Electromagnetic valve for controlling the flow of a liquid metal or metal alloy in a pressurized pipe (13,15), said valve comprising a tubular body (1) made of a material which is permeable to magnetic fields, and a polyphase field coil (2) arranged around said tubular body in order to create a magnetic field for sliding lengthwise along said tubular body. Said valve is characterized in that it comprises a core (5) which is held in an axial position through the tubular body (1), said core (5) leaving between itself and the inner surface of the tubular body a substantially ring-shaped passage for the liquid metal or metal alloy of which the flow is to be controlled.
Patent TR-27487-A (TR)
IPC: C08F8/14
Filed: 1993-06-29
Abstract: PCT No. PCT/EP93/01667 Sec. 371 Date Dec. 21, 1994 Sec. 102(e) Date Dec. 21, 1994 PCT Filed Jun. 29, 1993 PCT Pub. No. WO94/00516 PCT Pub. Date Jan. 6, 1994.Compositions comprising two or more re-esterified ethylene-unsaturated ester copolymers, for example ethylene-vinyl acetate copolymers, improve the low temperature properties of fuel oils.