baber/WOPTO huggingface dataset:
Patent GB-2341023-A (GB)
Title: High-speed switching circuit
Inventor: TAKAHASHI TOSHIRO
IPC: H03K17/00
Filed: 1999-11-18
Abstract: A high-speed switching circuit which operates at speed exceeding 20 GHz. High-speed light-activated switches (PSW1, PSW2) controlled by light are connected with a plurality of input terminals (D<SB>in1</SB>, D<SB>in2</SB>), and their outputs are connected commonly with one output terminal (D<SB>out</SB>). Alternatively, the high-speed switches (PSW1, PSW2) are connected commonly with one input terminal (D<SB>in</SB>), and their outputs are connected with the output terminals (D<SB>out1</SB>, D<SB>out2</SB>), respectively. Multiphase pulses are supplied to the same number of light-emitting elements (LD<SB>1</SB>, LD<SB>2</SB>) as the high-speed switches so that they sequentially emit light while the corresponding high-speed switches sequentially turn on. As a result, signals from a plurality of input terminals produce a single high-speed output signal at the input frequency multiplied by the number of switches at a common output terminal, or otherwise a high-speed signal to a common input terminal produces a plurality of low-speed output signals at the input frequency divided by the number of switches at a plurality of output terminals.
Patent GB-2345346-A (GB)
Title: Method of testing a radio circuit involving the calculation of the bit error rate
Inventor: KIM WAN-HO
IPC: H04B17/00
Filed: 1999-12-24
Abstract: A method suitable for testing a circuit of a radio system comprises checking for a test command and generating a test signal in response to the detection of a test command. The test signal is applied to the input port of the circuit and the signal resulting at the output port of the circuit is received. The applied and received signals are used to calculate the bit error rate associated with the circuit. The bit error rate is then compared to a reference value to determine if the circuit is faulty. The circuit tested is an application specific integrated circuit (ASIC). The said reference value may be zero and the failure state of the circuit may be displayed.
Patent HU-T63739-A (HU)
Title: Method for manufacturing flours with low protein content and one for manufacturing bakery products of said flour
Inventor: ACS PETERNE
IPC: A23L7/10
Filed: 1992-02-20
Abstract: Low protein flour and dietary bread, pasta and cake-mixts. prepd. from it contains starch, binder and flavour additives. A 10 wt.% max. of a binder is added to one or several starches derived from gluten free potatoes, maize or rice and this starch-binder mixt. is added to a 60 wt.% minimum of wheat, rye, barley or oats starch. The binder comprises gums of guar, tragacanth or carob. Other additives are: 0.5-10 wt.% xanthan, and opt. 5 wt.% delta-glucono-lactone and/or 5 wt.% rodium hydrogen carbonate and/or 10 wt.% max. sugar and chosen known additives. Mixts. are homogenised and opt. 5-7 wt.% yeast and/or 1 wt.% salt are added for prepn. of bread gnocchi, and with extra 10% sugar, of cake mixts.
Patent HU-T69705-A (HU)
Title: Indole derivatives
Inventor: MACOR JOHN E
IPC: A61P25/04
Filed: 1992-10-06
Abstract: PCT No. PCT/US92/08306 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Oct. 6, 1992 PCT Pub. No. WO93/11106 PCT Pub. Date Jun. 10, 1993Compounds of the formula    <IMAGE>  I  wherein Z is   <IMAGE>   or   <IMAGE>   R1 is   <IMAGE> re each independently C, N, O, or S; wherein the remaining variables are defined in the specification, and the pharmaceutically acceptable salts thereof. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent HU-T73416-A (HU)
Title: Novel 1,3-benzodioxole and 1,2-dialkoxy-benzene derivatives as ocular hypotensive agenth
Inventor: BURK ROBERT M
IPC: A61K31/19
Filed: 1994-04-18
Abstract: Compounds of the formula   <IMAGE>   where W is (CH2)n where n is 1 or 2, or n is O and W represents lower alkyl groups attached to each oxygen; m is an integer between 1 and 8; R1 is COOH or a pharmaceutically acceptable salt thereof, COOR4, CONR5R6, CONR5SO2R7, CH2OH, CH2OR7, CH2O-COR7, CH2O-CONR5, R7, CH2OCOOR7, CH2NH2, CH2NR5R6, CH2NR5COR7, CHO, CH(OR8)2, CHOR9O, -COR10, CR10(OR8)2, or CR10OR9O, where R4 is an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or R4 is phenyl or lower alkylphenyl, R5 and R6 independently are hydrogen, an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or phenyl or lower alkylphenyl, R7 is alkyl of 1 to 10 carbons, phenyl or lower alkylphenyl, R8 is lower alkyl, and R9 is divalent alkyl radical of 2-5 carbons, R10 is an alkyl OR cycloalkyl containing 1 to 5 carbons; R2 is H, COR7, R7, CO-OR7, CO-NR5, R7, PO(OH)OR7, PO(OR7)2, POR7OH, or POR7(OR7); R3 is lower alkyl, phenyl, lower alkyl or halogen substituted phenyl, phenyl substituted lower alkyl, or heteroaryl substituted lower alkyl, are capable of lowering introaocular pressure in the eye of a mammal.
Patent HU-T77789-A (HU)
Title: Method, apparatus and composition for insect pests control
Inventor: ITO TATSUEI
IPC: A01P7/04
Filed: 1995-08-07
Abstract: Provided is a technique comprising blowing air onto a carrier having supported thereon a preparation containing a highly safe pesticidal component to vaporize and diffuse the component from the preparation under non-heating conditions thereby to control flying insect pests. An insect pest control method characterized by preparing a preparation-retaining material by supporting on a carrier a preparation containing a pesticidal component which is hard to vaporize at normal temperature, preferably at least one pesticidal component selected from compounds which are hard to vaporize at normal temperature and have a vapor pressure of lower than 1x10<-3> mmHg and a boiling point of not lower than 120 DEG C/1 mmHg, setting the resulting preparation-retaining material, and contacting the preparation with an air current raised by an air blowing means to release the component into the air under non-heating conditions, an apparatus suitable therefor, and a carrier to be used in the preparation-retaining material set in the apparatus characterized by not blocking the air current toward the vent hole of the apparatus are provided. <IMAGE>
Patent IL-94749-A (IL)
Title: Sustained-release film-forming liquid acrylic polymer pharmaceutical composition
IPC: A61P1/02
Filed: 1990-06-15
Abstract: The invention relates to liquid methacrylic acid (co)polymer compositions that contain a release adjusting agent and a pharmacological agent. The compositions form a solid film upon drying, and are capable of accomplishing the sustained release of the pharmacological agent such as to permit its use in the treatment or prevention of dental or dermatological conditions.
Patent IL-96441-A (IL)
Title: Polymers with alkyl- or heteroalkyl-aryl backbone, processes for the preparation thereof and pharmaceutical compositions containing the same
IPC: A61K31/765
Filed: 1990-11-22
Abstract: A biologically active polymeric compound comprising an alkylaryl or heteroalkylaryl backbone and from about 5 to about 50 repeating aromatic ring-containing units and which, according to the computer program marketed as SYBYL version 5.2 running on a DEC VAX 11/750 computer, is capable of forming a linear backbone having a helical secondary structure, and wherein the maximum diameter of the helical structure, as measured by the alkylaryl or heteroalkylaryl backbone, is less than 3 times greater than the maximum diameter of the aryl group of the alkylaryl or heteroalkylaryl backbone.
Patent IT-650470-A (IT)
IPC: C11D3/066
Abstract: 948,240. Liquid detergent compositions. PROCTER & GAMBLE CO. May 25, 1962 [May 27, 1961], No. 20227/62. Heading C5D. An aqueous non-alcoholic detergent composition comprises by weight (a) 20-40% of a mixture of (i) one or more C9-18-alkyl benzene sulphonates, preferably sodium dodecylbenzene sulphonate, and (ii) one or more C10-18-alkyl polyoxyethylene sulphates having 2-4 ethylene oxide units in the molecule, preferably coconut alcohol tri-(oxyethylene) sulphate, the cations present in (i) and (ii) being sodium and/or potassium and/or ammonium and the weight ratio of (i) to (ii) being preferably 0.5: 1 to 3 : 1 and most suitably about 1:1; (b) 0.5-5% of a C10-16-fatty acyl alkanolamide, preferably coconut monoethanolamide; (c) 6-18% of sodium and/or potassium and/or ammonium toluene and/or xylene sulphonates, a 2:1 mixture by weight of potassium toluene sulphonate and sodium xylene sulphonate being preferred; and (d) the balance being substantially water. Perfume, colour, optical bleach, anti-tarnish agents, opacifiers, oxidizing agents and buffers may also be present.
Patent JP-H03213033-A (JP)
Title: Subscriber individual call terminal equipment
Inventor: MATSUMOTO NAOAKI
IPC: H04M11/02
Filed: 1990-01-18
Abstract: PURPOSE:To easily identify to which subscriber an incoming call comes through the listening to a call tone only by providing a means receiving a called party identification signal corresponding to each of plural subscribers to a subscriber terminal equipment used in common by the plural subscribers and a means generating plural different call tones. CONSTITUTION:A called party number is given individually to subscribers and a called party number corresponding to each of plural subscribers possessed by a subscriber individual caller terminal equipment 1 is registered to an exchange 10. Moreover, a call tone corresponding to the called party number is registered in the subscriber individual terminal 1. When the exchange 10 sends a call signal, a call signal detection section 3 of the subscriber individual call terminal 1 detects a call signal. A variable call generating section 4 of the subscriber individual terminal 1 selects the call tone of the unit of the called party registered and set in advance in response to the called party identification signal received by a multi-frequency signal reception section 2 and sent from a call tone transmission section 5 while a call signal detection section 3 detects the call signal.
Patent JP-H05201561-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KENJI
IPC: B65H3/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide an inexpensive image forming device which has a small installation space, which is excellent in the front manipulatability of the device, and with which the selection of sheets may be easily made. CONSTITUTION:An expansion paper feed part F2 is attached beneath a body paper feed part F1 in the lower section of an optically writing printer. First and second paper feed cassettes 17 are inserted in the paper feed parts F1, F2 so that they are removable through the left side surface, as viewed in the figure, in front of the printer. Slits 7b, 17b are formed piercing through wall parts at the forward ends of the cassettes 17 as viewed in a paper feed direction. Further, the top plate 22 of the expansion paper feed part F2 is rotatably provided thereon with a guide member 23. The guide member 23 stands upright when the first paper feed cassette is removed so as to connect a turn guide 10 with a guide part 20 in the expansion paper feed part F2.
Patent JP-H05192914-A (JP)
Title: Production of reinforced extrusion molded product
Inventor: KUROKAWA HIDEO
IPC: B28B11/16
Filed: 1992-01-23
Abstract: PURPOSE:To certainly and economically produce a reinforced extrusion molded product and prevent the rusting of the reinforcing material of a finished cut part by interposing a synthetic resin material between preceding and succeeding reinforcing materials when a body is subjected to extrusion molding while the reinforcing material such as reinforcing rod or a metal net is inserted in the body and cutting the obtained raw product at the presence position of the synthetic resin material. CONSTITUTION:As a body, a compsn. prepared by kneading cement and a reinforcing fiber such as asbestos being main raw materials with water is used. A synthetic resin material 5 is used in the bonding of reinforcing materials such as reinforcing rods 4a, 4b each having appropriate thickness and length. The reinforcing rod 4a is inserted in an extruder 1 from the insertion guide 3 thereof to be extruded and, even when the tailing end of the reinforcing rod 4b passes through the guide 3 and the body flows in the guide, the reinforcing rod 4b is inserted while pulled by the reinforcing rod 4a and the body is immediately excluded. Since a raw product 6 is cut at the position 7 where the synthetic resin material 5 is present, cutting-off in finish cutting after curing is reduced and, since the reinforcing rods are not exposed to the cut surface, the rusting of the reinforcing rods can be prevented.
Patent JP-H10204088-A (JP)
Title: Production of indole derivative
Inventor: KYOTANI YOSHINORI
IPC: C07D491/048
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a large amount of the subject compound useful as a therapeutic agent for heart diseases under mild conditions in a high yield by treating a specific phthalimide compound with a base. SOLUTION: (2-RS,3-SR)-2,3,5,8,8-Pentamethyl-2-(N-phthaliminomethyl)-2,3,7,8- tetrahydro-6H-furo[2,3-e]indol-7-one of formula I is treated with a base (e.g. methylamine) to give the objective (2-RS,3-SR)-2-aminomethyl-2,3,5,8,8- pentamethyl-2,3,7,8-tetrahydro-6H-furo[2,3-e]indole-7-one of formula II. When an organic amine is used as the base, preferably the compound of formula I is reacted with 1-5 equivalents of the amine at 50-120 deg.C for 1-10 hours. The compound of formula I is preferably obtained by reacting an iodine compound of formula III with a phthalimide alkali salt in an aprotic polar solvent.
Patent JP-S61174461-A (JP)
Inventor: IZUMI YASUHIRO
IPC: D04H1/4326
Filed: 1985-01-22
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-H03215872-A (JP)
Title: Laser printer
Inventor: SUGINO TAMOTSU
IPC: G03G15/20
Filed: 1990-01-19
Abstract: PURPOSE:To surely form, attract and convey an image even when a second surface is printed by providing a means which makes suction force by a suction fan when the second surface is printed higher than that when a first surface is printed. CONSTITUTION:Ordinarily, only a control line 1 is made to be true (turned on) by a CPU 39 and a first transistor TR1 is turned on. Besides, a voltage set by a resistance R1 is impressed on a suction fan motor 37 and the rotating speed of the motor 37 is set low. When a recording paper is supplied from a resupply position, only a control line 2 is made to be true by the CPU 39 and a second transistor TR2 is turned on. Besides, a voltage set by a resistance R2 is impressed on the motor 37 and the rotating speed of the motor 37 is set high. Therefore, in such a case, the suction force of the suction fan 20 is strong and the recording paper is attracted to a conveying guide 21 by sufficient force.
Patent JP-H04245367-A (JP)
Title: Data access system of data processing system
Inventor: KOGANEYA YOSHIYUKI
IPC: G06F21/30
Filed: 1991-01-31
Abstract: PURPOSE:To enable even one operator to perform data access for which at least two operators are required during the operation of the data processing system. CONSTITUTION:The system is provided with an input operation repeating device 120 for repeating data input operation for a data input terminal 111. This input operation repeating device 120 has a function for sending and receiving data to and from the data processing system and a function for inputting and storing data independently of the data processing system even unless the data processing system is in operation.
Patent JP-H09204149-A (JP)
Title: 7-segment display device for game machine
Inventor: MURAKAMI TATSURO
IPC: G09F9/30
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a 7-segment display device for the game machine which can simplify circuits and is reducible in manufacture cost by making a 2-digit display by a drive circuit 2 for one digit. SOLUTION: This device is equipped with 7 light emitting diodes 30a-30g which display 7 segments arranged on a substrate 20 and light emitting diodes 30p and 30p which display periods. On the substrate 20, the light emitting diodes 30p and 30p which display the periods are arranged at the position where the digit of tens of the 7 segments is displayed to constitute the 7-segment display device 10 for the game machine.
Patent JP-H08205152-A (JP)
Title: Image compressing and encoding device
Inventor: KOBAYASHI KAZUTO
IPC: H04N19/80
Filed: 1995-01-26
Abstract: PURPOSE: To compress and encode a color and a gray-scale still picture at high compression rates with a small increase in cost without causing picture quality deterioration. CONSTITUTION: The image compressing and encoding device consists of a discrete cosine transforming means 2 which performs the discrete cosine transformation of an image signal in block units, a quantizing means 3, and an entropy encoding means 4. The quantizing means 4 propagates the quantization error of a quantized transformation coefficient to the transformation coefficient of a block which is adjacent in an image space or to a transformation coefficient which is adjacent in a frequency space, or adds a dither pattern which varies periodically in synchronism with the blocks to the transformation coefficient. Consequently, quantization distortion becomes inconspicuous and the generation of a false outline is suppressed, thereby reducing the picture quality deterioration of an image reproduced by inversely converting a discrete-cosine converted image signal.  Further, the inverse quantization is the same as JPEG, so compatibility with the decoding of JPEG is obtained.
Patent JP-H05205976-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MIYAZAWA HISAO
IPC: H01G9/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide an aluminum electrolytic capacitor, which can realize reproduction of music in high tone quality without causing any deterioration of sound. CONSTITUTION:A capacitor element 11 is housed in a metal case 12 to constitute a capacitor main body 14, and the capacitor main body 14 is enveloped in a cylindrical resin case 15 provided with a base, filler 16 where three- dimensional whiskers of tetrapod-shaped zinc oxide are mixed is filled into a gap between the capacitor main body 14 and the resin case 15, and the capacitor main body 14 is positioned and fixed. By this setup, external vibrations and micro-vibrations generated in an aluminum electrolytic capacitor itself are prevented from propagating by the filler 16 where three-dimensional whiskers of tetrapod-shaped zinc oxide are mixed.
Patent JP-S59136589-A (JP)
Title: Piston pump
Inventor: OKAZAKI TOSHIO
IPC: F04B31/00
Filed: 1983-01-26
Abstract: PURPOSE:To permit to release fluid in a valve chamber easily by a method wherein a seal is incorporated into a switching valve body and is elevated together with the switching valve body. CONSTITUTION:When a piston rod 6 is descended and pistons 4, 7 arrive at the lowermost end, a taper section 27 at the rear end of the rod passes the seal and a switching valve chamber 13 is communicated with a discharging port 3 thereby reducing the pressure in the switching valve chamber 13. As a result, the switching valve body 8 begins to move upward, the valve chambers 13, 14 are sealed by the seal 15, and the excess outflow of the primary fluid is prevented while the seal 11 is elevated together with the switching valve body 8 and the release of the fluid in the valve chamber 13 may be facilitated since the seal 11 is incorporated into the switching valve body.
Patent JP-S55103087-A (JP)
Title: Device for rotation by magnetic force
Inventor: MURAKAMI SOUKICHI
IPC: H02N11/00
Filed: 1979-01-31
Abstract: PURPOSE: To rotate a one-side rotary body in one direction, simplify a construction and eliminate troubles, by utilizing the repulsion and slip between the sloping magnetic pole faces of magnets.  
     CONSTITUTION: A rotary body A made of numerous rectangular magnets 1 is provided so that the same poles of the magnets 1 and other magnets 2 placed in a frame 3 face each other. Repulsion or attraction is caused between the magnets 1, 2. The repulsion or attraction is changed into a force for movement in some direction, by a slip phenomenon due to the sloping pole faces. As a result, the rotary body A is rotated in one direction as a whole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09265633-A (JP)
Title: Optical recording medium, optical recording and reproducing device and manufacture of optical recording medium
Inventor: FUJI HIROSHI
IPC: G11B7/24076
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical recording medium capable of recording information with the accuracy of an absolute position of a bit unit by periodically inserting the notched bit of a track in addition to a wobble signal, detecting the notched bit and generating a recording/reproducing clock synchronized with the bit. SOLUTION: In this optical recording medium having a track in which one side wall 4 of a groove 2 is wobbled by a wobble signal, this medium is provided with the notched part 5 of the track whose frequency is different from that of the wobble signal, the absolute position of an optical disk is detected by means of a sample bit recorded by the notch of track and an information bit is recorded by a recording/reproducing clock synchronized with the position. By forming such a notched part, the bit is always recorded on the same information bit position every time rewriting is performed, conventional gap area and buffer area are unnecessary and a recording area is effectively utilized.
Patent JP-2000209399-A (JP)
Title: Picture reader
Inventor: SUGIURA TAKASHI
IPC: G06T1/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent color slurring in the reading position of vertical scanning direction, which occurs owing to the difference of the afterglow characteristics of phosphors in respective colors in the case of controlling the light of a fluorescent lamp by installing a means for reducing the shift of the centroid of a reading position in the vertical scanning directions of the respective colors, which occurs depending on the afterglow characteristic of a white light source. SOLUTION: A CCD 58 converts light energy containing the afterglow of a fluorescent lamp 10 into charge, outputs output when the fluorescent lamp is lighted and outputs when the fluorescent lamp is turned out, amplifies them by prescribed magnification by an amplifier 12 and converts an analog signal into a digital signal by an A/D converter 13. A frequency conversion circuit 48 converts the frequency of an output signal and outputs it so that only output when the fluorescent lamp is lighted is outputted during a 1H period. Then, control using only output in a light emitting area is executed and therefore the shift of centroid by afterglow is reduced as much as possible.  Thus, color slurring in the reading position in the vertical scanning direction, which occurs owing to the difference of the afterglow characteristics of the fluorescent lamps of the respective colors, can be prevented.