baber/WOPTO huggingface dataset:
Patent GB-352051-A (GB)
IPC: G01R13/40
Filed: 1930-03-28
Abstract: 352,051. Measuring temperatures. LINCKH, H. E., 30, Meerscheidstrasse, and KLUGE, R. A. J., 28, Englischestrasse, both in Charlottenburg, Berlin. March 28, 1930, No. 9904. Convention date, March 28, 1929. [Class 97 (iii).] Physical quantities such as temperature are measured by causing the application of a stress to a piezo-electric crystal, the resulting electric potential produced being applied to the grid of a valve having a total emission current of not more than 10À<-5>amps with a plate voltage of not more than 8 volts. Fig. 1 shows an apparatus for measuring the acceleration moment of an electric motor mounted on a baseplate 4, which is supported at one end on a knife-edge 5 and at the other end exerts pressure on a piezo-electric crystal 6, producing a difference of potential between electrodes 6<1>, 6<11>. The crystal 6 may alternatively be under tensile, transverse, compressive, or combined stress. Fig. 2 shows apparatus for obtaining a diagram of the cutting pressure of a turning tool 9, the pressure being transmitted as shown to a piezoelectric body 8. The arrangement for amplifying the resulting potential is shown in Fig. 3. The potential is applied to the control grid 14 of the primary valve 13, which is also provided with a space charge grid 18. A second amplifying valve 15 is modulated by the drop in potential across a high ohmic resistance 16. An indicating instrument 17 is inserted in the plate circuit of the valve 15. The valves 13, 15 may be combined in a single valve as shown in Fig. 4, the high resistance 16 being contained within the valve. A pocket 23 containing a drying substance such as P2O5 protects the seal of the control grid 14 from the humidity of the air. The indicating instrument 17 may be replaced by a relay, oscillograph, Braun tube, or a blue glow or cathode-ray oscillograph. Instead of the pressure being applied along the neutral axis, as shown in Fig. 1, it may be applied in the direction of the electric axis, in which case the electrodes must be arranged between the foundation 3 and the baseplate 4 with the interposition of insulating pieces. When the piezoelectric crystal is simultaneously pressed and turned, for example when measuring the torque and compression of drills, the crystal may be cut, as shown in Fig. 7, so as to be of cylindrical form with the axis of the cylinder in the direction of the electric axis X of the crystal. Electrodes 25 are applied to the ends of the cylinder and electrodes 26 are applied so as to lie on axes inclined at about 45‹ to the neutral axis Y and the optical axis Z. Potentials are produced on the electrodes 25 by compression along the axis X, and on the electrodes 26 by torque around this axis.
Patent GB-385625-A (GB)
Title: Improvement in catalytic process
IPC: C07C29/149
Filed: 1931-04-02
Abstract: Esters of aliphatic carboxylic acids are converted into alcohols by hydrogenation under pressure at a temperature above 200 DEG  C. and preferably 300-400 DEG  C., using a composite catalyst. The catalyst may contain any hydrogenating metal or oxide, such as copper, tin, cadmium, lead, manganese, cerium, zinc, iron, nickel, without or with promoters such as oxides of manganese, zinc, magnesium, chromium. Chromates or chromites of hydrogenating metals are very effective catalysts.  According to a typical example, ethyl acetate is converted into ethanol by hydrogenation at 370 DEG  C. and 3200 lb. per sq. in., using as catalyst a mixed chromite of cadmium, copper, and zinc.  Other examples describe the conversion into the corresponding alcohols of (1) ethyl n-butyrate, (2) n-butyl acetate, (3) ethyl laurate, (4) ethyl phenyl acetate, (5) n-butyl-n-butyrate, and (6) ethyl adipate. Specifications 125,946 and 306,471, [both in Class 2 (iii), Dyes &c.], are referred to.ALSO:Esters of aliphatic carboxylic acids are converted into alcohols by hydrogenation under pressure at a temperature above 200 DEG  C. and preferably 300-400 DEG  C., using a composite catalyst. The catalyst may contain any hydrogenating metal or oxide, such as copper, tin, cadmium, lead, iron, or nickel, with or without promoters such as oxides of manganese, zinc, magnesium, or chromium.  Catalysts having both hydrogenating and dehydrogenating propensities may also be used, e.g. oxides of manganese, zinc, and cerium.  Chromates or chromites of hydrogenating metals are very effective.  According to a typical example, ethyl acetate is converted into ethanol by hydrogenation at 370 DEG  C. and 3200 lb. per sq. in., using as catalyst a mixed chromite of cadmium, copper, and zinc.  Other examples describe the conversion (1) of ethyl n-butyrate to ethanol and n-butyl alcohol, (2) of n-butyl acetate to ethanol and n-butyl alcohol, (3) of ethyl laurate to lauryl alcohol, (4) of ethyl phenyl acetate to phenyl ethyl alcohol, (5) of n-butyl n-butyrate to n-butanol, (6) of ethyl adipate to hexamethylene glycol.  Specifications 125,946 and 306,471, [both in Class 1 (i), Chemical processes &c.], are referred to.
Patent HK-143393-A (HK)
Title: A device for the manufacture of food products,particularly confectionery wafer products,and a method for its use
Inventor: FERRERO PIETRO
IPC: A21C15/00
Filed: 1993-12-30
Abstract: The device is intended for the manufacture of food products made by joining together first and second wafers, in which at least the first wafer includes a substantially flat core portion with a region having a distinct perimeter in which cell parts are provided for receiving a filling. The device comprises a peripheral frame (2) having an end edge for supporting the wafer provided with cell parts in correspondence with said distinct perimeter. A plurality of clamping members (3) associated with the peripheral frame (2) are able to pivot relative to the frame (2) between a closed position in which they extend at least partially to cover the end edge (6) and can clamp the first wafer and/or the two joined wafers on the device (1), and an open position, in which it allows wafers to be inserted into and removed from the device (1) itself.
Patent HK-143495-A (HK)
Title: Novel method of ovulation induction in humans
Inventor: CHAPPEL SCOTT C
IPC: A61P13/02
Filed: 1995-09-07
Abstract: Disclosed are novel methods for inducing human ovulation by administering sequentially a plurality of recombinant FSH preparations, each of which have a distinguishable plasma half-life.
Patent HU-T65613-A (HU)
Title: Process for high cell density fermentation of escherichia coli in an agitated boiler fermenter
Inventor: KORZ DIETER
IPC: C12N1/20
Filed: 1990-12-24
Abstract: The invention relates to a process for high cell density fermentation of Escherichia coli in an agitated boiler fermenter.
Patent HU-T40376-A (HU)
Title: Process for preparing fodder monocalcium phosphate
Inventor: BALLAI PAL
IPC: C01B25/22
Filed: 1985-06-24
Abstract: Mineral phosphate is pretreated with an aq. soln. of carbonic acid at a pressure of 1-10 bar and then is reacting with nitric acid to produce monocalcium phosphate and calcium nitrate. Nitric acid is recovered from calcium nitrate by heating to 600-800 deg.C.
Patent HU-T59926-A (HU)
Title: Process for producing diazabicyclo-heptanes
Inventor: BRAISH TAMIM FEHME
IPC: C07D207/10
Filed: 1990-05-10
Abstract: Diazabicyclo[2.2.1]heptane intermediates are prepared from 4-hydroxy-L-proline in a five step procedure, or from allo-4-hydroxy-D-proline, through a novel 2-(C1-c6)alkyl-5-substituted-2,5-diazabicyclo[2.2.1]heptane intermediate. The diazabicycloheptanes are of use in the preparation of antibiotic quinolones.
Patent HU-T45004-A (HU)
Title: Process for producing 2-phenyl-2-hydroxy-malonic acid-diamides
Inventor: TOTH GYOERGY
IPC: C07C235/32
Filed: 1986-11-17
Abstract: 2-phenyl-2- hydroxy - malonic acid- di:amides are prepd. by dissolving 2-phenyl-malonic acid-di:amides in (1-3C) carboxylic acids or (1-3C) halogenated carboxylic acids prior to treatment with hydrogen-peroxide.
Patent HU-T51668-A (HU)
Title: Process for controlling insect pests by applying bacteriophage-resistant bacillus thuringiensis var.san diego strain and insecticide comprising such strain
Inventor: NETTE KATHRYN M
IPC: C07K14/325
Filed: 1988-09-21
Abstract: Novel bacteriophage-resistant strains of Bacillus thuringiensis have activity against Coleoptera, e.g. strain MT-38 of the known microbe Bacillus thuringiensis var. san diego (B.t.sd.). The parent B.t.sd. and B.T.Sd. strain MT-38 have the same spectrum of activity against a number of coleopteran pests. B.t.sd. is phage-sensitive, whereas B.t.sd. strain MT-38 is phage-resistant. This difference makes B.T.Sd. strain MT-38 the preferred microbe for the preparation of pesticidal preparations active against Coleoptera.
Patent HU-T53054-A (HU)
Title: Process for producing liquid fetilizer stabilized with special additive
Inventor: NAGY LASZLO
IPC: C05G1/00
Filed: 1987-11-19
Abstract: The disperse phase of liq. fertilizers is stabilized by a mixt. of specially compounded bentonites, carboxy-methyl-cellulose thickener with special characteristics and biological decompsn. prods. of saccharides. The liq. - fertilizer may also contain lime, soil-disinfectants and microelement substrates. Formulating cpds. are environment-friendly.
Patent HU-T52067-A (HU)
Title: Process for producing benzimidazol derivatives
Inventor: PALOSI ENDRE
IPC: C07D235/32
Filed: 1988-12-06
Abstract: Benzimidazole derivs of general formula (1) are prepd from cpds of formula (11) and M2S2O8. In formulae R = straight or branched 1-6C alkyl or 2-6C alkenyl or alkynyl both opt. substd. by one or more halogen cyano-1-4C alkyl-, alkoxy benzyl-oxy-or phenoxy- or 3-7C cyclo-alkyl-methyl substd. with 1-4C alkyl, alkoxy gp or halogen. R1 = 1-4C alkyl or benzyl, M= alkali metal or ammonia in ion.
Patent ID-20642-A (ID)
Inventor: CHESSERET LAURENT
IPC: C22C38/58
Filed: 1998-07-29
Abstract: A low nickel content austenitic stainless steel has the composition (by wt.) less than 0.1% C, 0.1-1% (exclusive) Si, 5-9% (exclusive) Mn, 0.1-2% (exclusive) Ni, 13-19% (exclusive) Cr, 1-4% (exclusive) Cu, 0.1-0.40% (exclusive) N, 5 x 10<-4>-50 x 10<-4>% (exclusive) B, less than 0.05% P and less than 0.01% S. Preferably, both the ferrite index (IF1) and the martensite stability index (IS) are less than 20, where IF1 = 0.034 x x<2> + 0.284 x x - 0.347 and IS = 0.0267 x y<2> + 0.4332 x y - 3.1459, in which x = 6.903 x Ä-6.998 + Cr% - 0.972 x (Ni% + 20.04C% + 21.31N% + 0.46Cu% + 0.08Mn%)Ü and y = 250.4 - 205.4C% - 101.4N% - 7.6Mn% - 12.1Ni% - 6.1Cr% - 13.3Cu%.
Patent ID-22292-A (ID)
Inventor: BECHER REINHARD
IPC: H04Q7/22
Filed: 1998-01-21
Abstract: A method provides that an initiating message is sent from a first service switching unit to a service control unit assigned to a supplementary service. In the service control unit there then takes place a comparison of a protocol supported by the first switching unit with a protocol necessary for the requested supplementary service. According to the result of the comparison, a second service switching unit, which can support the protocol necessary for the requested supplementary service, is determined, and a rerouting to the service switching unit is initiated.
Patent JP-H01177150-A (JP)
Title: Controller
Inventor: KONDO NOBUKAZU
IPC: G11C11/406
Filed: 1988-01-06
Abstract: PURPOSE:To improve the information processing efficiency of a system by inserting a refresh cycle only when it is desired. CONSTITUTION:A memory access control circuit DMAC and a refresh control circuit REFC are directly incorporated into a microprocessor MPU. A function which invalidates selectively the satisfaction of the prescribed conditions is added to the circuit REFC that acquires with preference the bus using right when said conditions are satisfied and performs a refresh action of a dynamic RAM. Thus it is possible to decide whether a substantial refresh action is applied to the RAM or not with a specific data processing program at production of the data processing program. Therefore the validity or invalidity is selectively pointed for said function and a refresh cycle can be inserted only when it is desired. As a result, the information processing efficiency of a system is improved.
Patent JP-S63170227-A (JP)
Title: Press-molding device for glass lens
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/12
Filed: 1987-01-08
Abstract: PURPOSE:To uniformize the temp. distribution at a cavity part, by discharging an inert gas from the inner space of a hollow insulator being in contact with the vicinity of the outer periphery of the back of a die plate supporting the cavity part. CONSTITUTION:The periphery and back of cavity dies 16 and 17 are surrounded with metallic molds 14 and 15 made of the material to be induction-heated by respective coils 5 and die plates 12 and 13. The hollow insulators 10 and 11 are brought into contact with the vicinity of the outer periphery of the back of the die plates 12 and 13, and an inert gas is introduced into the internal spaces 10a and 11a from the inlets 6 and 8 bored through supporting bodies 7 and 9 and discharged into the molding chamber 4 from communicating grooves 20 and 21. s a result, more heat is deprived from the vicinity of the die plates 12 and 13 than from the central part side of the insulators 10 and 11, and the temp. distribution of the die plate in the radial direction can be uniformized.
Patent JP-S61160963-A (JP)
Title: Semiconductor device for condenser microphone
Inventor: OMUKAE TAKESHI
IPC: H01L27/06
Filed: 1985-01-08
Abstract: PURPOSE:To contrive the improvement in transient characteristic of the consumed current and the increase of the strength to electrostatic breakdown without increases in the number of components, by a method wherein a high resistor and a junction diode are connected in parallel within the same chip. CONSTITUTION:The titled device is constructed in the same chip with a J-FET1 and a high resistor 2 and a junction diode connected in parallel between source and gate: the high resistance element 2 is formed out of a poly Si layer. This device is used by connecting a condenser microphone to both ends of the high resistor 2 and the junction diode 3; and a resistor 25, capacitor 26, switch 27, and battery 28 to the drain electrode 28 of the J-FET1. Since current ID flows through the path of source   high resistor 3   gate as shown by arrows when the power source is thrown in, the consumed current can be stabilized within 5sec. On the other hand, the strength to electrostatic breakdown becomes higher to about 1,200V because of the action of the junction diode 3. Be;sides, since the high resistor is formed out of a poly Si layer, a very small-sized high resistor 3 can be realized.
Patent JP-S5697868-A (JP)
Title: Analyzing method of carbon monoxide
Inventor: TSURUTA KUNIHIRO
IPC: G01N31/00
Filed: 1980-01-08
Abstract: PURPOSE: To determine CO with a catalyst oxidizing CO even at ordinary temp. and elevated humidity and causing no sorption of CO 2  by allowing a kneaded and molded body of alkali, a cementing agent and powdered activated carbon to support Pd or Pd and one or more kinds among Pt, Rh and Ru.  
     CONSTITUTION: An oxidation catalyst for determining CO in exhaust gas by oxidation to CO 2  is prepared as follows: 10wt% K 2 CO 3  as alkali, 60wt% alumina cement  or the like as a cementing agent and 30wt% powdered activated carbon are kneaded with a small amount of a binder such as 0.5% CMC and water, molded, dried,  pulverized, and classified. The resulting material is then allowed to simultaneously  support 0.3wt% one or more kinds among Pt, Rh and Ru and 0.3wt% Pd and  reduced with NaBH 4 . This catalyst can oxidize CO to CO 2  even in the presence of  moisture. It does not oxidize hydrocarbon coexisting with CO at ≤150°C and  causes no sorption of CO 2  at room temp. Accordingly, it is not required to refrigerate a sample to a low temp. with liq. air before passing through the catalyst. The  catalyst is heated to ≤150°C. Thus, an analyzed value is obtd. correctly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11274934-A (JP)
Title: Differential switching circuit and digital-to-analog converter
Inventor: DEDIC IAN JUSO
IPC: H03K17/041
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the high frequency distortions and the non-higher harmonic spurs by providing 1st and 2nd driver means in a differential switching circuit, connecting these driver means to the control terminals of switching elements and switching these elements, so as to or not to have change the switching signals change by an input signal with the application of a disable signal. SOLUTION: Suppose that a 1st input signal IN1 and a 2nd input signal IN2 are at high and low logical levels H and L, respectively. Thus, the switching elements S1 and S2 are turned on and off, since the switching signals SW1 and SW2 to be applied to the elements S1 and S2 are at L and H, receptively. In an initial state, a 1st driver circuit 12 receives a disable signal and is in a non-response state and a 2nd driver circuit 14 receives no disable signal but is in a response state respectively. When the first signal IN1 is changed, as long as the second input signal does not change, the element S2 remains in the state.
Patent JP-S5386530-A (JP)
Title: Luminance control system for crt display unit
Inventor: GOTOU RIYUUJI
IPC: G09G1/00
Filed: 1977-01-11
Abstract: PURPOSE: To erase the pattern swelling outside the CRT display region, by extinguishing the luminance outside the display region when the deflection voltage absolute value of the pattern display increases more than that of the display region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01179422-A (JP)
Title: Double side cleaner
Inventor: OISHI TETSUSHI
IPC: B08B3/02
Filed: 1988-01-08
Abstract: PURPOSE:To simultaneously clean up and dry up both sides of an element to be processed for preventing the defects due to any foreign matters from developing by a method wherein a cleaner.drier unit is composed of a cassette, a carrier and a cleaner.drier to carry an element to be processed without making both sides of the element come into contact with any ambient items. CONSTITUTION:A holding plate 50 of a carrier B is advanced to the position below an element to be cleaned up on the lowermost step in a cassette and then the cassette 2 is lowered by a cassette lift A. The element 1 is lowered down to the specified position to be held by advanced shifting pawl and a fixed pawl. The holding plate 30 is retreated to pull the element 1 out of the cassette 2. The holding plate 30 once swiveled is advanced again to carry the element 1 into a cleaner.drier C. Multiple holding pawls 37 are closed to hold the ends of the element 1 and then the once lowered holding plate 30 is retreated and swiveled to be reset to its original position. Through these procedures, both sides of the element 1 to be cleaned up can be cleaned up and dried up simultaneously to prevent the defects due to any foreign matters from developing.
Patent JP-S5495459-A (JP)
Title: Device for automatically distributing conveyed article such as steel pipe
Inventor: YAMAYA HIKARI
IPC: B65G47/46
Filed: 1978-01-09
Abstract: PURPOSE: To automatically distribute a conveyed article from a main line to a branch line, eliminate wrong distribution and raise the work efficiency of an entire plant.  
     CONSTITUTION: For example, the main line 20 are divided into two branch lines 21, 22 such as skids. Sensors 1W6 are provided in predetermined positions in these lines to detect the pass of such as a steel pipe. The output signals of the detectors are supplied to a shifting instruction circuit 7 and a branching judgement circuit 10. When the shifting instruction circuit 7 receives the output signal from each sensor, the circuit shifts to the next column the information on the steel pipe on each table of a table making memory circuit 9 connected to an article information transmission circuit 8. When the output signal of the sensor 1, 2 or 4 is entered into the branching judgement circuit 10, the circuit processes operations to supply a branching instruction signal c1 or c2, a waiting instruction signal d or a direct conveying instruction signal e to a control circuit 30 for branching units 23, 24 etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5494311-A (JP)
Title: Error correcting system
Inventor: TAKEUCHI KEIJI
IPC: H04B1/10
Filed: 1978-01-10
Abstract: PURPOSE: To effectively compensate burst errors by also inputting code error bit number in 1 word from an error detection circuit to an error correction control circuit.  
     CONSTITUTION: At the time of sampling input analog singals, digital coding respective sampling values, adding error detection codes and subsequently recording and reproducing or transmitting and receiving these as time-serial 1-word signals, the input signals are inputted subsequently in unit of 1 word into an error correction circuit 2 together with an error detection circuit 1. The error detection circuit 1 detects code errors word by word, detects the number of said error codes and inputs the same to the error correction control circuit 3. When a plurality of code errors are detected in 1 word, the error correction control circuit 3 so controls the correction circuit 2 that error correction is performed for that word and the specified number of the words that follow this. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11200549-A (JP)
Title: Purlin material and purlin material-principal rafter material connecting fitting
Inventor: MIURA HIDENORI
IPC: E04B7/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a purlin material capable of being surely connected to a principal rafter material extremely simply without particularly using nails and screws, etc., at all and a purlin material-principal rafter material connecting fitting. SOLUTION: The purlin material 2 is formed in an approximately I-shaped hollow cross section from upper and lower flange sections 2a and a web section 2b connecting the upper and lower flange sections 2a, 2a while a plurality of slits 2c for connection, with which one ends of connecting fittings 3 for coupling the purlin material 2 to the principal rafter material 1 are joined, are formed to one of the upper and lower flange sections 2a. The connecting fittings 3 are formed while having gripping sections 3a gripping the flange section 1a of the principal rafter material 1 and being formed in an approximately grooved cross section and a plurality of connecting pieces 3b protruded from the gripping sections 3a and inserted and coupled to the slits 2c for connecting of the purlin material 2. Hooks 3c retained at the edge sections of the slits 2c for connection are formed at the upper end sections of the connecting pieces 3b, and cushioning materials 6 are mounted on the lower sections and upper sections of the gripping sections 3a abutted against the principal rafter material 1 and the purlin material 2 respectively.
Patent JP-S59127127-A (JP)
Title: Variable speed operator
Inventor: NAGANO MASASHI
IPC: G05G5/03
Filed: 1983-01-08
Abstract: PURPOSE:To always stop a control lever at an accurate position despite a change of the effective relative length between an operation wire and an outer barrel, by setting the degree of the control lever at the value equal to the degree of variation of said relative length. CONSTITUTION:A detaining body 72 of a positioning mechanism 7 provided between a control lever 4 and a positioning member 5 can be displaced in the operating direction. The degree of this displacement is equal to the degree of variation of the effective relative length between an outer barrel O and a wire W used for the reciprocating motion of the lever 4. Therefore the member 72 can be hooked at the next hook part 71 by turning the lever 4 with a fixed lever stroke set by the mechanism 7 despite a change of said effective relative length. Thus it is possible to stop the lever 4 at an accurate position at all times.