baber/WOPTO huggingface dataset:
Patent GB-1018885-A (GB)
Title: Improvements in and relating to fuel cell electrodes
IPC: C22C32/00
Filed: 1964-01-09
Abstract: A fuel cell electrode comprising a sintered matrix of one or more of Ni, Fe, Co, Ti and Ag and 5-50% by weight of activated carbon embedded in the matrix is made by compacting the powder mixture at 2-6 tons per sq. inch and sintering in hydrogen or ammonia preferably at 700-1000 DEG C.  The metal particles are between 0.1 and 40 microns in size and the powder mixture of metal and carbon and a binder such as polyethylene glycol in toluene is screened to minus 200 mesh Tyler prior to compacting.  A metal backing of Ni, Fe, Co, Ti and Ag may be formed by pressing and sintering together a powder layer of the backing metal powder and a superimposed powder layer of the metal and carbon.  The activated carbon is prepared by activating carbon with limestone or it may be projector grade lampblack carbon. Graphite is not suitable and neither is acetylene black. A catalyst may be deposited on the powder prior to sintering or it may be deposited on the sintered electrode.
Patent GB-779095-A (GB)
Title: Improvements relating to cathodes for electric discharge devices
Inventor: BAKER THOMAS HENRY BRIAN
IPC: H01J23/05
Filed: 1955-01-12
Abstract: 779,095. Cathode materials; magnetrons. BRITISH THOMSON-HOUSTON CO., Ltd. Dec. 29, 1955 [Jan. 12, 1955], No. 990/55. Class 39(1). The cathode 10, particularly of a magnetron, has a surface portion 11 coated with an electron emitting material, indirectly heated by a heater 12, and a coating of titanium sesquioxide on another surface portion 13, 13<1> for increasing its thermal emissivity. The pole pieces 5, 51 may be provided with inner sleeves 9 whose inner surface 14 may also be coated with titanium sesquioxide. The coating may be formed by treating the surface with a suspension of titanium hydride in cellulose nitrate, heating the coated part in vacuo to about 1,000‹C. to convert the hydride into metallic titanium, heating it in an oxidizing atmosphere at 350‹C. to convert the metal into the dioxide and then heating the coating in a reducing atmosphere at 1100‹C. to convert the dioxide into titanium sesquioxide.
Patent GB-551112-A (GB)
Title: Improvements in or relating to optical objectives
IPC: G02B17/08
Filed: 1941-07-03
Abstract: 551,112. Optical objectives. TAYLOR, TAYLOR & HOBSON, Ltd., and WARMISHAM, A. July 3, 1941, No. 995/43. Divided out of 551,083. Addition to 548,730. [Class 97 (i)] In an objective according to the parent Specification and comprising two spherical reflecting surfaces supplying substantially the whole of the power, and three substantially afocal surfaces effecting correction of three of the four aberrations, spherical aberration, coma, astigmatism, and distortion, all the correcting surfaces are disposed on one side of the spherical surfaces. As shown, the afocal surfaces R 2 , R 4 , R 6  are formed on transparent plates having plane surfaces R 1 , R 3 , R 5 , and are arranged so that the light passes through them to an annular concave spherical mirror R 7 , whence it is reflected to a convex spherical mirror R 8  and the focal plane F. The plates may be of vitreous quartz, crystalline potassium chloride, crystalline magnesium oxide (# -Mg0) or other substance transparent over a spectral range extending considerably beyond the limits of the visible spectrum. The Specification sets out complete data for the example shown. Specification 548,729 is referred to.
Patent HK-88296-A (HK)
Title: Dense sic ceramic products
Inventor: TRIGG MARK BRIAN
IPC: C04B35/653
Filed: 1996-05-23
Abstract: PCT No. PCT/AU90/00518 Sec. 371 Date Jun. 20, 1991 Sec. 102(e) Date Jun. 20, 1991 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06515 PCT Pub. Date May 16, 1991.A process for the liquid phase sintering of silicon carbide, comprising forming a shaped, consolidated powder body which, not allowing for binder, comprises a powder mixture containing at least 75 wt % silicon carbide and from 1 to 25 wt % (calculated as Al2O3) of a powder comprising a source of aluminum selected from alumina, precursors for alumina and mixtures thereof. The body is heated in a non-oxidising atmosphere to a sintering temperature of from 1500 DEG  C. to 2300 DEG  C. to form a liquid phase and a resultant liquid phase sintered body. In said heating step, the body is heated in the presence of a source of magnesium which is distinct from the source of aluminum and comprises at least one of magnesia, precursors for magnesia, magnesium vapour and combinations thereof, whereby said liquid phase produces secondary oxide constituent.
Patent HK-99593-A (HK)
Title: Pharmaceutical compositions containing a dideoxynucleoside
Inventor: SOO WHAIJEN
IPC: C07H19/167
Filed: 1993-09-23
Abstract: Anti-retroviral compositions with a low content of dideoxynucleosides as active ingredients are disclosed.
Patent HU-T36379-A (HU)
Title: Hip prothesis
Inventor: TARI GABOR
IPC: A61F2/32
Filed: 1984-02-21
Abstract: A hip joint prosthesis has a spherical head, a neck and a straight-sided shank. Along the straight outer face of this shank there is a profiled guide rail, having its outer generator lines parallel to the outer face of the shank. Pref., the profile of this guide rail corresponds to the inner form of (conventionally known) bone marrow splints.
Patent JP-S5697865-A (JP)
Title: Ionization detector
Inventor: YAMAMOTO HAJIME
IPC: G01N27/62
Filed: 1980-01-07
Abstract: PURPOSE:To heighten the reliability of measurement value in the apparatus of ionizing the material to be measured and measuring the mass of said material by detecting the itensity of ionizing electric current, by constituting the circuit so as to keep heating means for ionization constant. CONSTITUTION:In order to detect Na leaking from cooling piping of fast reactor, etc., the atmosphere gas 1 around the cooling pipe is sampled and the sampled gas 2 is sent to the Na ionization detector 3. Further, bridge circuit is constructed, for example, by using the filament 5 as one resistance and together with other resistances R1-R3, in the apparatus for ionizing the Na particles 4 in the gas by the filament 5 at the detector 3 and collecting them in the collector 6 and then finding number of Na ions by detecting ionization electric current flowing through the circuit 7 by the detector 8. Moreover, fluctuation of ionizing current due to the fluctuation in flowing quantity of sampling gas or heating current of filament is prevented by constructing the circuit having the current amplifier 9 for returning the current to the bridge circuit by varying the resistance of filament 5 in proportion to the value of the unbalanced electric potential difference DELTAe of the bridge circuit.
Patent JP-S59184938-A (JP)
Inventor: POORU HENRII JIYAKUSON
IPC: G06F3/023
Filed: 1984-01-05
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-H11206011-A (JP)
Title: Protective device for power conversion device
Inventor: YONEDA TAKASHI
IPC: H02M7/06
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce the energy to be processed by lightning arresters. SOLUTION: In this protective device for power conversion devices, communication capacitors 11a, 11b are connected between a transformer 10 which is connected with an alternating-current system 9 side and universal converters 12a, 12b connected with a direct-current system 14 side, and the communication capacitors 11a, 11a are protected against overvoltage through lightning arresters 16a, 16b which are parallel-connected with the communication capacitors 11a, 11b. If the charging voltage of the communication capacitors 11a, 11b detected by voltage detecting means 17a, 17b exceeds a specified value, comparing means 19a, 19b output a detection signal, and electric charges are discharged from the communication capacitors 11a, 11b through discharging means 26a, 26b.
Patent JP-H08190565-A (JP)
Title: Data base retrieval system
Inventor: TANIMURA MASAHITO
IPC: G06F17/30
Filed: 1995-01-05
Abstract: PURPOSE: To reduce the complication of retrieval with a dictionary which cannot cope with retrieval from a character string including KANJI (Chinese character) and has a CD-ROM as the data base. CONSTITUTION: This data base retrieval system which takes a KANA (Japanese syllabary) character string as the retrieval key and acquires plural information including KANJI (Chinese character) corresponding to the retrieval key is provided with a KANJI-KANA conversion table 8 for conversion from character strings including KANJI to KANA character strings and a comparison program 7 which checks the degree of coincidence between information and the character string including KANJI after acquiring plural information including KANJI from the converted KANA character string.  The character string including arbitrary KANJI is designated and is converted into KANA to retrieve the data base, and information including KANJI whose complete coincidence or high degree of coincidence is detected by the comparison program 7 is selected from plural information including KANJI, which are acquired by retrieval, and is outputted as the retrieval output.
Patent JP-H0746941-A (JP)
Title: Culture of mycelium
Inventor: FUJII HIKOSHIGE
IPC: A01G1/04
Filed: 1994-01-07
Abstract: PURPOSE:To provide a method for the culture of mycelium by using a culture medium composed of a medicinal plant, especially a plant containing drug effect components having antibacterial action. CONSTITUTION:Mycellum is cultured by using a medium containing medicinal plant. The medicinal plant is selected from OUBAKU (bark of Phellodendron amurense), MAOU (stalk of Ephedra sinica), KANZOU (root of Glycyrrhiza glabra) and NINJIN (rhizome of Panax ginseng) containing drug effect component and the mycelium is selected from Cortinellus shiitake, Pholiota nameko, Lyophyllum aggregatum, polypore and Ganoderma lucidum.
Patent JP-S5592962-A (JP)
Title: Electronic desk-top calculator
Inventor: NAKAMURA TERUAKI
IPC: G06F15/02
Filed: 1979-01-04
Abstract: PURPOSE: To eliminate the need for a time-count dedicated counter by enabing one part of an arithmetic register to serve as a counter, by counting by the arithmetic register the time between key operations, and then by stopping the power supply after a prescribed time.  
     CONSTITUTION: Signals from ROM1 for program storage are supplied to instruction decoder 2, which is connected to arithmetic controller 3 and power-supply stop unit 4. Unit 3 is connected to ROM1 and arithmetic register 5, and power supplies to respective parts are controlled by unit 4. Since a state in which key operation is possible is not an arithmetic state but a display state, one part of register 5 which is not used during display is used to count the time between key operations and when the part is placed in a prescribed state, unit 3 generates a signal to send a power-supply stop instruction from ROM1, thereby stopping power supplies to respective parts by controlling unit 4. Consequently, the need for a dedicated counter counting the time is eliminated, and consequently the area of an integrated circuit can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60146752-A (JP)
Inventor: KATOU TOSHIO
IPC: B61L29/04
Filed: 1984-01-07
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-S60144819-A (JP)
Title: Display controller
Inventor: HAMADA MASAKI
IPC: G06F3/038
Filed: 1984-01-06
Abstract: PURPOSE:To specify a position precisely by moving display information on a display part in a ununiform speed relation with the speed of a display control member. CONSTITUTION:Pulses whose number is proportional to the x- and y-directional movement extents of a pointing device PD1 within a unit time are counted by a time indication from a timer device 5 and the moving speed of the PD1 is determined on the basis of the pulses. Then, the moving speed of a figure displayed on a CRT2 screen is determined according to the relation diagram of the moving speed of the PD1 and the moving speed of the figure on the screen of the CRT2. In this case, the moving speed of the display figure on the screen of the CRT2 is not proportional to the moving speed of the PD1 and has ununiform speed relation. Then, the displacement of the figure on the CRT2 is determined by this moving speed and the number of pulses. The figure is moved to the determined position and displayed.
Patent JP-H11193525-A (JP)
Title: Pile producing method
Inventor: BO NAOKI
IPC: E02D5/48
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a pile producing method wherewith workability is heightened and effectiveness in prevention of liquefaction of ground on an occasion of earthquake and horizontal yield strength are improved. SOLUTION: Wing part walls 20, 20, 20 are formed of soil cement, extending radially at least in two directions and in the direction leading toward the depth from a main pile 40. Then a steel pipe 31, with joining members 32, 32... provided in projection at its outer circumference as its integral parts on positions corresponding to the wing part walls 20, 20, 20, is penetrated into the actual ground while the wing part walls are not hardened yet, and the joining members 32, 32... are buried in the wing part walls 20, 20, 20, and thereby the main pile 40 is produced of a cast-in-place concrete pile, extending through the inside and beyond the lower end of the steel pipe 31 toward the depth.
Patent JP-H07209291-A (JP)
Title: Analytic method for gene
Inventor: KIYAMA MASAHARU
IPC: G01N33/50
Filed: 1994-01-10
Abstract: PURPOSE:To realize quick analysis of gene by using an acryloamide gel where the electrophoretic gel has a composition of specific extent of cross-linking and effecting the electrophoresis at respectively different temperatures at the time when the concentration of gel is higher than a specific value and at the time when it is lower than the specific value. CONSTITUTION:A frame is formed out of a glass plate having a predetermined size and a spacer for ensuring a predetermined thickness. Acryloamide gel is then polymerized as a nonmodifying gel to produce polyacryloamide gel with the gel concentration being set so that the ratio (%T) to acryloamide is in the range of 5 to 20%. In this regard, bisacryloamide is composed by cross-linking polyacryloamide chains and the extent of cross-linking is represented by the ratio (%C) between acryloamide and bisacryloamide. It is preferably set in the range of 0.1 to 3%. When the concentration of gel is 11%T or above, temperature of the gel is subjected to electrophotoresis at a temperature of 15 to 30 deg. and when the concentration is lower than 11%T, the electrophotoresis is conducted at 4 to 20 deg.C. This method provides the analytic results quickly.
Patent JP-S5494053-A (JP)
Title: Light spot scanner
Inventor: SANOKI KEIKO
IPC: G02F1/33
Filed: 1978-01-06
Abstract: PURPOSE: To make it possible to accurately change the spacing between the light spots on a screen to be scanned and projected by arranging a lens of variable magnification in an optical path to change the deflecting angle of ultrasonic modulation beams.  
     CONSTITUTION: The laser beam from its source 1 is modulated and divided in accordance with plural high frequency signals to be fed to an ultrasonic modulation element 2 so that they go into a lens system 8 of a variable magnification beam. This lens system 8 is composed of a stationary lens L 1  having both convex sides, a movable lens L 2  having both concave sides and a movable lens L 3  having both convex sides. When the lenses L 2  and L 3  are moved, the angle of deflection of the incident ultrasonic modulation laser beam is changed. As a result, the spacing between the light spots to be projected upon a screen 6 is varied by the lens system 8, a rotary mirror 4 and a condensing lens 5 so that the spacing between the scanning lines can be easily and accurately adjusted by means of the lens system 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0622914-A (JP)
Title: Heart rate detecting device
Inventor: KAWAKAMI YOSHIHISA
IPC: B60K28/06
Filed: 1993-01-06
Abstract: PURPOSE:To provide a heart rate detecting device which can surely detect the heart rate of a driver with high precision. CONSTITUTION:Infrared ray type heart beat sensors 11 and 12 each of which has a light projection part which is installed on a steering wheel and projects infrared rays and a light receiving part for receiving the infrared ray and detects the heart rate of a driver from the pulsation of blood are provided. Further, an electric potential type heart beat sensor 16 is provided which is installed on the steering wheel 33 and is equipped with at least two electrodes and detects the heart rate of the driver from the electric potential difference due to the pulsation between both hands, and also a heart beat data processing means 18 is provided which compares the time sequence data quantity NDI of the heart rate detected by the infrared type heart beat sensors 11 and 12 and the time sequence data NDE of the heart rate detected by an electric potential type heart beat sensor 16, and adopts a larger value as an effective heart rate.
Patent JP-S61162000-A (JP)
Title: Excitation controller
Inventor: TSUJI KATSUHIDE
IPC: H02P9/30
Filed: 1985-01-09
Abstract: PURPOSE:To eliminate a large current switching relay, changeover switch, and a surge absorber by inputting a signal of a manual operation switch to an automatic following unit to operate a switching circuit in the unit. CONSTITUTION:If a changeover switch signal 15 except using an automatic following unit (AFU) is used, voltage rise or fall signal in response to the output difference V of an automatic voltage regulator AVR and manual voltage regulator MEC are output through AND circuits 23-1, 23-2, OR circuit 22-1, 22-2. Thus, a voltage setter 70E of the manual voltage regulator is regulated. The switch 15 is switched to AFU use except position at manual operation time, and the signals from the voltage rise and fall side operation switches 12-1, 12-2 are output through OR circuits 22-1, 22-2.
Patent JP-S63172055-A (JP)
Title: Feed screw device
Inventor: NOHARA MAKOTO
IPC: F16H25/20
Filed: 1987-01-06
Abstract: PURPOSE:To make a device compact by providing a detecting part and a detected part for detecting the relative positions in the axial direction between a threaded shaft and a nut member, inside said threaded shaft and said nut member. CONSTITUTION:A spiral groove 4 is engraved on a threaded shaft 1 based on the defined stroke of a nut member 2, and detected parts 6 are formed on the part 5 between grooves. The nut member 2 is engraved with a spiral groove 7 of the same pitch as that of the spiral groove 4, and a detecting part 8 is embedded on the inner peripheral cylindrical face 2a. The position of the nut member 2 on the threaded shaft 1 is detected by the output signals of the detecting part 8 and the detected parts 6. Thereby, it is not necessary to externally provide a detecting device, enabling a device compact.
Patent JP-S61160133-A (JP)
Title: Data input control method
Inventor: OWAKI TAKASHI
IPC: G06F3/06
Filed: 1985-01-09
Abstract: PURPOSE:To obtain a rapid and efficient file input/output method for data having an index (key) by inputting and storing data in a storage area so that blank/filled states are uniformly dispersed. CONSTITUTION:A record storing memory 1 for storing records can store one record in each of respective storage units 1-N. Out of the storage units, parts shown by slash lines are unregistered storage units and records are arranged at every storage unit so as to be uniformly dispersed in the order of the key information values. A record having a specific key can be retrieved by a retrieving method similar to a two-division retrieving method. To delete a record, the record is retrieved and the storage unit registering the record is enough only to be turned to the blank status. To add a record, data are registered in a blank storage area and the recording unit is turned only to the real status. To extract the records in the order of key values, it is enough the storage area of the file is read out physically and successively.
Patent MA-44828-A (MA)
Title: Procédé, système, dispositif, et produit-programme informatique, destinés à l'autorisation à distance d'un utilisateur de services numériques
Inventor: DE VOS JOURI
IPC: H04L29/06
Abstract: L'invention concerne un procédé permettant à un utilisateur d'accéder à un serveur (29) et / ou de recevoir un service en ligne et les étapes consistant à: - saisir des données biométriques (20, 21) de l'utilisateur utilisant le capteur (14, 22) sur un med (2) - formulation à partir des données biométriques (20,21 ') d'un gabarit biométrique (23,24) sur l'ids (3) et stockage du gabarit biométrique (23,24) sur le med (2) , et -via l’ids (3) permettant à l’utilisateur d’accéder à un serveur (29) fournissant à l’ids (3), via le med (2), des données biométriques correspondantes (20 ', 21') et un modèle biométrique ( 23, 24). Sur le med (2), une vérification locale peut être effectuée pour une correspondance entre les données biométriques (20,21) de l'utilisateur qui sont capturées à l'aide du capteur (14,22) sur le med (2) et les données biométriques lues sur la mémoire (10 | du document d'identité (11).
Patent PH-23759-A (PH)
Title: 4h-benzo (4,5)cyclohepta(1,2-d)thiophene derivatives
Inventor: PIETRO BOLLINGER
IPC: C07D333/80
Filed: 1984-10-10
Abstract: alpha -[5H-dibenzo[a,d]cyclohepten-5-ylidene]-carboxylic acids e.g. of formula I 
<CHEM>
 wherein R1 is H, C1-4alkyl or phenyl-(C1-4alkyl), R2 is H or C1-4alkyl and ring A is unsubstituted or halo- or hydroxy-substituted, as well as the physiologically-hydrolysable and -accceptable esters thereof have valuable pharmaceutical, in particular anti-inflammatory, antipyretic and analgesic properties.
Patent PH-23745-A (PH)
Title: Leukotriene antagonists
Inventor: GLEASON JOHN GERALD
IPC: C07C323/19
Filed: 1986-04-18
Abstract: Intermediates of structure: <CHEM> wherein Y is CO2R10 or CH(R12)CO2R10 in which R10 is an ester protective group and R10 is hydrogen, methyl, methoxy or fluoro, and their use for the preparation of leukotriene antagonists.
Patent TR-25490-A (TR)
IPC: C04B5/06
Filed: 1990-08-09
Abstract: PCT No. PCT/AU90/00330 Sec. 371 Date Apr. 8, 1992 Sec. 102(e) Date Apr. 8, 1992 PCT Filed Aug. 3, 1990 PCT Pub. No. WO91/01799 PCT Pub. Date Feb. 21, 1991.The specification discloses a process for heating solid particulate materials. The process comprises entraining the solid particulate materials in a gas to form a stream of gas containing entrained particles and containing this stream with a stream of hot gases. The contact between the two streams is performed in such a manner that at least a portion of the solid particulate material is heated rapidly and the heated and unheated particles enter flow patterns in which contact between the particles and with interior surfaces of contact chamber is minimized. A heating and treatment chamber for applying the process to the treatment of solid particulate materials is disclosed. The specification also discloses a molten bath reactor combined with the chamber for heating and treating solid particulate materials. Hot off gases from the molten bath reactor can be passed through the chamber and treated particulate material from the chamber can be inserted in the molten bath reactor or partially recycled through the chamber.
Patent UY-35845-A (UY)
Title: ?derivados de purina?.
Inventor: CARL BEHENNA DOUGLAS
IPC: C07D473/24
Filed: 2014-11-19
Abstract: La presente invención se refiere a compuestos de la Fórmula (I)o sales de aquellos aceptables desde el punto de vista farmacéutico, en donde Q, G, anillo A, anillo B, R1, R2, R3, R4, R5, R5a, R6, R7, R8, R9, R10, R11, R12, R13, R14,R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 y m son como se definen en la presente.Los derivados de purina novedosos son útiles para tratar el crecimiento celular anormal, tal como el cáncer, en mamíferos. Otras formas de realización se refieren a composiciones farmacéuticas que contienen los compuestos y a métodos para usar los compuestos y las composiciones en el tratamiento del crecimiento celular anormal en mamíferos.