baber/WOPTO huggingface dataset:
Patent IL-45411-A (IL)
Title: Abrasive compacts
IPC: C04B35/5831
Filed: 1974-08-06
Abstract: 1456765 Bonded abrasive compacts DE BEERS INDUSTRIAL DIAMOND DIVISION Ltd 8 Aug 1974 [10 Aug 1973 19 Oct 1973 29 March 1974] 34954/74 Heading C4V An abrasive compact comprises, as abrasive particles, cubic boron nitride, diamond or mixtures of these, bonded by a matrix comprising a refractory substance and a solvent capable of dissolving the abrasive particles at least to a limited extent. The solvent substance may also be capable of reacting with the refractory substance to form a hard material. The refractory substance may be a boride, nitride or silicide and a particularly preferred material is α-silicon nitride. Also suitable are magnesium oxide, spinel and alumina either alone or mixed with the nitride, silicide or boride. Several mixtures are listed. Suitable solvent substances are low melting metals or alloys such as aluminium, lead, tin, magnesium and lithium and alloys containing one or more of these. The abrasive particles are preferably present in a mixture in an amount at least 70% by volume and a ratio of the solvent substance to the refractory substance may be from 1 : 2 to 2 : 1. The various ingredients are preferably in finely powdered form preferably of average particle size less than 40 microns. To produce the compact the mixture of the ingredients is subjected to conditions of temperature and pressure at which the abrasive particles crystallographically stable and the solvent substance acts as a solvent. Pressures will normally be in the range 40 to 65 kilobars and temperatures in the range 1200 to 1300 C.
[GB1456765A]
Patent IL-73576-A (IL)
Title: Preparation of antibiotics x-14889 a,b,c and d,the novel compounds x-14889 a,c and d and compositions against swine dysentery and feed efficiency enhancer compositions containing them
IPC: C12P17/16
Filed: 1984-11-21
Abstract: There are presented antibiotic compounds designated as Antibiotics X-14889 A, C and D of the formulas 
<CHEM>
 wherein (for X-14889A) R1 is methyl, R2 is methyl, R3 is hydrogen, R4 is methyl and R5 is hydrogen or (for X-14889C) R1 is hydrogen, R2 is methyl, R3 is hydrogen, R4 is methyl and R5 is CO2H. 
<CHEM>
 (X-14889 D) and the pharmaceutically acceptable salts thereof. 
<??>The compounds exhibit antimicrobial activity and one of the compounds X-14889C also exhibits activity against Treponema hyodysenteriae (in vitro). Plasmodium berghei and as food efficiency enhancers in ruminants. 
<??>Also presented is a process to produce the above compounds and another known component Antibiotic X-14889B.
Patent IL-91457-A (IL)
Title: Variant somatotropins and compositions containing them for growth enhancement and for increasing milk production in mammals
IPC: A23K1/165
Filed: 1989-08-28
Abstract: Variant somatotropins are described in which the asparagine located in the 95-101 region are replaced by glutamine which somatotropins exhibits enhanced stability.
[WO9002182A1]
Patent IL-95279-A (IL)
Title: 4-[Cycloalkylene-1-(imidazolyl or triazolyl)methyl]-benzonitriles and derivatives thereof, processes for their preparation, and pharmaceutical compositions containing the same
IPC: C07D249/08
Filed: 1990-08-03
Abstract: The disclosure relates to cycloalkylene azoles of general Formula I    <IMAGE>  (I)  wherein    <IMAGE>     is a carbocyclic or carbopolycyclic group optionally carrying at least on a alkyl substituent, X is a grouping   <IMAGE>     an oxygen or sulfur atom, and Y and Z, independently of each other, are   <IMAGE>     or a nitrogen atom, as well as their pharmaceutically compatible addition salts with acids as well as processes for production thereof. The compounds possess strongly aromatase-inhibiting activity and are suitable for the preparation of medicinal agents. Methods for treating estrogen induced or stimulated tumors, male infertility, and impending cardiac infarction with these compounds are also provided as well as methods for inhibiting female fertility.
Patent IL-99148-A (IL)
Title: 6-substituted-tetrahydrobenz (cd) indoles pharmaceutical compositions containing them their use and process for their preparation
IPC: C07D/
Filed: 1991-08-09
Abstract: The present invention involves certain 4-amino-6-substituted-tetrahydrobenz [cd] indoles and their use in treating disorders which can be benefited by modifying 5-HT A receptor function.
Patent JP-H10196116-A (JP)
Title: Gaging rod
Inventor: HIRAMINE SHIGERU
IPC: E04G21/10
Filed: 1997-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain a gaging rod by which the thickness of a slab and a pavement can be set easily, which is returned instantaneously to an original place without falling from a root even when large force is applied during the execution of works, in which the place of a top end can be displayed again and which prevents the leakage of a fluid such as water, oil, a gas, etc., at low cost. SOLUTION: A leg section 20 placed on a reference plane 5, on which concrete 6 is placed, and a connecting section 21 formed at the upper end of the leg section 20 are molded of a metal having excellent heat resistance while a rod body 3 having a connecting section 31 coupled with the connecting section 21 and consisting of a synthetic resin is installed at a lower end.
Patent JP-H07193604-A (JP)
Title: Phase detection circuit
Inventor: AONO HIROAKI
IPC: H04L27/18
Filed: 1993-01-25
Abstract: PURPOSE:To allow the user to easily discriminate a pull-in phase state of a recovered reference carrier by detecting a pull-in phase based on a demodulation output and a generated output from an evaluation device in PSK communication so as to display a phase of the recovered reference carrier. CONSTITUTION:A pull-in phase detection circuit 13 of an evaluation section of a code error rate measurement device pulls in demodulated PSK signals DATAP, Q and PSK signals DATAP, Q generated by a signal series generating circuit 11 via a delay circuit 12 and applies logical processing to them. When the lock phase detection circuit 13 masks a lock phase output so as not to display a phase of unpulled in recovered reference carrier onto LEDs 14-17 of a display device when upon the receipt of a logical 1 of a logic output due to an error in a demodulation signal in the case of a low C/N by utilizing a logical 0 state appeared alternately depending on a phase of a demodulation output. Thus, the pull-in phase state of the recovered reference carrier is easily discriminated by the user.
Patent JP-H09199927-A (JP)
Title: Reception signal processor for array antenna
Inventor: TANAKA TOYOHISA
IPC: G06F17/15
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reception signal processor for an array antenna with a simple circuit configuration and suitable for circuit integration capable of executing reception signal processing at a high speed by providing a conversion means converting reception signal and a maximum ratio synthesis processing circuit providing the output of sum data as a reception signal with maximum ratio synthesis. SOLUTION: This processor is provided with a conversion means 5 that converts plural reception signals received by antenna elements of an array antenna respectively into two orthogonal base band data. Based on the two base band data, plural 1st data being a complex conjugate product between a 1st reception signal received by a prescribed reference antenna element and a 2nd reception signal received by each antenna element including the reference antenna element are calculated, and with a maximum ratio synthesis processing circuit 203 that calculates a 2nd reception signal and the plural 2nd data, sums the plural 2nd data to provided the output of the sum of the plural 2nd data as a reception signal subjected to maximum ratio system.
Patent JP-S59136559-A (JP)
Title: Fuel supplying device for engine
Inventor: OKIMOTO HARUO
IPC: F02D3/00
Filed: 1983-01-25
Abstract: PURPOSE:To change a fuel pressure upon a light load, especially upon idling, and reduce an error in metering by supplying proper fuel by a method wherein a regulating mechanism to change the area of path of a suction pressure introducing path is equipped to operate in the device. CONSTITUTION:When the opening degree of a throttle valve exceeds a predetermined value by the increase of the load and the opening of an upstream side communicating path 55 becomes locating at the downstream of the throttle valve 34, a pressure difference between the communicating path 55 and the same 57 is eliminated and airstream in the communicating paths disappears. Accordingly, a low pressure at the downstream of the throttle valve is introduced into a suction pressure chamber 56. According to the introduction, a diaphragm 52 is moved to the right, a clearance between the diaphragm 52 and a return path 45 is increased and returning fuel is increased. Accordingly, a pressure difference between a fuel pressure and the pressure of the suction path is reduced together with the fuel pressure and the atomization of the fuel may be mitigated.
Patent JP-2000204795-A (JP)
Title: Air dome
Inventor: SAKURAI KENJI
IPC: E04F10/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To maintain an air dome by constituting an air dome by swelling an inverted bowl body by blowing air from an air blower, and by adjusting the balance of input and output air volumes of the whole of the air dome by using its entrance and pleats. SOLUTION: When air is supplied from a blower 6 and the body of inverted bowl 1 is swelled out, a curtain 3 sticks to the entrance 2 from the inner side of the entrance 2 by the air pressure from the inner side. And in a state of folding a pleat 7 to the inner side which is attached to the inner peripheral portion at the lower end, the pleat 7 between weights 9, 9 placed at an interval on the pleat 7 is raised from the ground 12, and air gradually leaks out little by little outwardly through a gap between the bottom portion of the pleat 7 and the ground surface 12. In this case, air is continuously supplied from a blower 6 in the air dome so that the body of the inverted bowl-shaped air dome once swelled is constantly maintained. Thus, air does not excessively leak out due to the air dome swelled too much by the air supplied from the blower, so that the body of air dome with the shape of inverted bowl can be maintained.
Patent JP-S52104717-A (JP)
Title: Electric source equipment
Inventor: OOMORI TETSUO
IPC: H02M3/00
Filed: 1976-02-04
Abstract: PURPOSE: To eliminate control impossible region by storage time of transister, making to decline switching frequency at the time of becoming feedback electric voltage under prescribed value on D.C.-D.C. conversion type constant voltage electric source equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08205448-A (JP)
Title: Electric rotating machine
Inventor: TAKEDA TAKAHIRO
IPC: H02K5/00
Filed: 1995-01-26
Abstract: PURPOSE: To obtain the housing structure of electric rotating machine having detachable foot in which displacement of the housing due to load on the rotary shaft is reduced. CONSTITUTION: The housing 4 is provided with a V-groove 12a to be fitted with a wedge-like protrusion 4a extending vertically to the installation face. When the housing 4 is fitted in the feet 12 such that the center of shaft is located at a prescribed height C, a screw is passed through the contacting faces of the protrusion 4a and the groove 12a and tightened.
Patent JP-S59137419-A (JP)
Title: Novel compound csd-1 and carcinostatic agent containing said compound as active component
Inventor: ISONO KIYOSHI
IPC: A61P35/00
Filed: 1983-01-24
Abstract: NEW MATERIAL:The compound CSd-1 having the following characteristics. Appearance, white plate crystal; melting point, 140-145 deg.C; molecular weight, 386 (by FD-MS); molecular formula, C27H46O (by high-resolution MS); positive to anthrone reagent and H2SO4-HOAc (1:1). USE:Carcinostatic agent. PROCESS:The air bladder of carp is homogenized and extracted with acetone. The extract liquid is concentrated, extracted with ethyl acetate, and concentrated. The resultant yellow oily substance is subjected to silica gel column chromatography, and eluted successively with n-hexane, ether, acetone, and methanol. The fraction eluted with n-hexane-ether (1:1, v/v) is purified by preparative silica gel thin-layer chromatography, etc. to obtain the objective carcinostatic agent, CSd-1. The agent exhibits the differentiating and inducing effect from the cancer cell to the normal cell, and is absolutely free from toxicity. Dose: 0.01- 100mg/kg daily by oral administration.
Patent JP-S57125330-A (JP)
Title: Laser power meter
Inventor: AKIYOSHI MINORU
IPC: G01J1/42
Filed: 1981-01-27
Abstract: PURPOSE:To enable the measurement of laser beam from a low to high output by providing a plurality of incidence ports to a laser beam detector. CONSTITUTION:A right-angled incidence port 2, a horizontal incidence port 3 and an emission port 4 are set to a laser beam detector 1 and a beam splitter 5 is placed at the intersection between the incidence ports 2 and 3 and the emission port 4 in front of the detector 1. This allows the incidence port 2 to measure the laser power from several mW to several hundreds mW and the incidence port 3 and the emission port 4 to do so from several hundreds mW to several tens mW
Patent JP-H0748484-A (JP)
Title: Thermoplastic elastoemr composition
Inventor: YAMAGUCHI MASAYUKI
IPC: C08J3/24
Filed: 1994-02-01
Abstract: PURPOSE:To obtain the composition useful for automotive interior material, having excellent characteristics of compression set resistance by blending a polypropylene-based resin with cross-linked rubber, an oil and a specfied vinyl aromatic resin-conjugated diene-based resin block copolymer. CONSTITUTION:This composition is obtained by blending (A) a polypropylene- based resin with (B) cross-linked rubber (acrylic ester copolymer rubber or ethylene, propylene-based rubber), (C) an oil (paraffinic process oil, etc.,) and (D) a specified vinyl aromatic resin-conjugated diene-based resin block copolymer. The ratio of 1,2-bond of the conjugated diene-based resin of the component D is >=30mol%. A polystyrtrene is preferable as the vinyl aromatic resin part and a polymer of butadiene or isoprene may be cited as the conjugated diene- based resin part.
Patent JP-H03217304-A (JP)
Title: Pneumatic tire for heavy load
Inventor: NAKAMURA MASAO
IPC: B60C11/04
Filed: 1990-01-22
Abstract: PURPOSE:To relieve a degree of stress concentration in a shoulder part of a tire and restrict partial wear by forming a specific stepped domain within a main groove of a tread part so as to prevent partial wear of a land part, which is partitioned by the main groove, and forming a specific nick along the shoulder part of the tire. CONSTITUTION:Main grooves 14, 16 on both inner and outer sides, which extend in the circumferential direction of the tire 10, and a land part 18, which is partitioned by these main grooves 14, 16, are formed in a tread part 12 of a tire 10. A stepped domain 20, whose surface is situated at more inner side than the surface of the tread part 12 with respect to the radial direction, is formed within the main groove 16 on the outer side, thereby restricting partial wear of the land part 18. In addition, a plurality of nicks, which ar parted from each other in the circumferential direction with a prescribed interval, are formed in a shoulder part 22 of the tire 10, thereby relieving the stress concentration of the shoulder part 22. With regard to the nick 24, its length A in the width direction of the tire 10 is set at 1 to 5% width W of the tread part 12, while its depth H is made larger than depth h of the main groove 16.
Patent JP-S5395607-A (JP)
Title: Automatic head locator of tape recorder or the like
Inventor: YAMAGUCHI MINORU
IPC: G11B15/087
Filed: 1977-02-01
Abstract: PURPOSE: To make possible the identification of the intended intermusic detection with a simple circuit constitution by changing the time-proportion of the circuit whose voltage decreases at a constant time proporton during intermusic detection through changing over of a switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59137191-A (JP)
Title: Welding method of clad steel pipe
Inventor: HIRABAYASHI KIYOTERU
IPC: B23K33/00
Filed: 1983-01-27
Abstract: PURPOSE:To weld a seam part without generating defect such as high temp. crack or the like by forming the inside surface side of a double Vee groove to be formed on a clad steel pipe to a double-step groove, and subjecting the 2nd step on the inside to band arc welding after welding the 1st step on the inside on the outside. CONSTITUTION:The outside surface 7 of a double Vee groove 5 in the seam part of a clad steel pipe consisting of a low alloy steel 1a on the outside and a stinless steel 1b, etc. on the inside is formed to 60-90 deg., and the inside surface 6 is formed to a double-step groove consisting of the 1st step 6a of 60-90 deg. and the 2nd step 6b of 90-140 deg.. The 1st step 6a on the inside is first welded by submerged arc welding. The welding is accomplished by taking care to keep the steel 1b part free from the toe of the weld bead. The surface 7 is then welded in the same way. The 2nd step 6b on the surface 6 side is welded by band arc welding using a band electrode in succession to the above-mentioned welding. The defect such as high temp. weld crack or the like is prevented and the defectless weld zone having no slag inclusion is obtd. by the above-mentioned method.
Patent JP-S60152846-A (JP)
Title: Blower provided with electrostatic air purifier
Inventor: KANEHARA TOSHIHIKO
IPC: F24F1/00
Filed: 1984-01-23
Abstract: PURPOSE:To enable purification of blasting air without deteriorating a blasting capacity, by providing a charged body having permanent electric charge on an inner wall of a casing of a hydraulic apparatus within which a fluid performs turning movement or vortex motion. CONSTITUTION:A blower 1 consists of a centrifugal fan 3 having a multiblade 2, an electrically-driven motor 7 making the fan 3 in the inside of a casing 6 drive and a charged body 8 formed by making fiber manufactured so as to possess permanent electric charge through corona discharge into a state of nonwoven fabric. When the electrically-driven motor 7 is electrified, air is pressed against the charged body 8 provided on an external circumferential part of the centrifugal fan 3 through blasting force of the fan 3, dust contained in the air is collected by the charged body 8 and only the clean air is discharged through an air discharge port 5. With this construction, the large and small dust streamed into the blower can be collected by a charged filter through high sucking force without deteriorating blasting capacity.
Patent JP-H10273479-A (JP)
Title: Sex steroid inhibitor
Inventor: LABRIE FERNAND
IPC: C07D295/084
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compound useful for treating a disease corresponding to a sex steroid. SOLUTION: This sex steroid inhibitor has a molecular structure of formula I (a dotted line is a double bond; R<5> and R<6> are each H, hydroxyl, etc.; R<100> is a divalent part separating L from B ring by 4-10 interjacent atoms; L is a divalent or trivalent polar part such as CO, SO and CON; G' is absence or H, a 1-5C hydrocarbon, a 5-7C cycloalkyl, etc.; G<2> is absence or H, a 1-5C hydrocarbon, or a divalent part, etc.; forming 5 to 7-membered heterocycle by binding with the G' and L), e.g. 6-hydroxy-2-(4'-hydroxyphenyl)-1-methyl-3-(6"-piperidino) hexyl-3,4-dihydronaphthalene. The compound is obtained by carrying out an acidic hydrolysis of a compound of formula II [(n) is 6; Ra Rb is C5 H10 ; Rc is CH3 ].  The sex steroid inhibitor has an antiestrogen activities and useful for treatment of breast cancer, uterine caner, ovarian cancer, prostatic cancer, precocious puberty, benign prostatic hyperplasia, common acne, virilism, androgen alopecia, etc.
Patent JP-H05202536-A (JP)
Title: Water distribution simulation device
Inventor: NAKANISHI HIROSHI
IPC: G06F19/00
Filed: 1992-01-24
Abstract: PURPOSE:To estimate the dynamic water pressure balance of the whole pipeline net easily by setting the plane arrangement relation of the pipeline network according to an X-Y coordinate plane, and by displaying ground height and dynamic water pressure according to the respective conduit line sections of the pipeline network, with a Z coordinate. CONSTITUTION:By a front-end processor 1, a pipeline network chart is read out of a pipeline network chart file 7A, and when the input of analysis condition from an input device 4 is provided, then an input model is created to be housed in an input model file 7B. Besides, by a hydraulic analysis processor 2, analysis object data are read out of the file 7B, and the flow speed and dynamic water pressure of respective conduit lines are found to be housed in an analysis result file 7C. Then, by a back-end processor 3, from the file 7C, data are read, and every conduit unit, plane arrangement data at both the end sections are set to be X-Y coordinate data, and land height data and dynamic water pressure data in the coordinate are extracted in a Z coordinate and are developed in working memory. Besides, when the memory data are housed in video memory, then a three-dimensional dynamic water pressure gradient chart is displayed on a display device 5.
Patent JP-H11206219-A (JP)
Title: Sulky type lawn mower
Inventor: SAMEJIMA KAZUO
IPC: B60K17/28
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type lawn mower capable of increasing durability of a mechanism for interlocking and connecting an output shaft for driving of an operating apparatus to a mower and suppressing occurrence of noise in transmission. SOLUTION: In this sulky type lawn mower, a mower is arranged at the front position of a traveling machine body and a transmission case 6 in which a differential device 14 to front wheel is installed is arranged in the front of a traveling machine body and an output shaft 19 for driving of an operating apparatus forwardly protruded than the transmission case 6 is interlocked and connected through a transmission shaft 16 and a universal joint 24 to the mower. In this case, a recessed part 22 recessed from the front end part of the transmission case 6 is formed in a state deviated on lateral side of the differential device 14 in front part of the transmission case 6 and the output shaft 19 is protruded from the recessed part 22.
Patent JP-H05202618-A (JP)
Title: Rain-proofing of lift up stage
Inventor: NOJIMA HIROSHI
IPC: E04G21/28
Filed: 1992-01-24
Abstract: PURPOSE:To prevent bad influence on the quality, facilitate rain-proofing, improve the workability and enfance the economics by removing the invasion of rain water through a post insertion opening at a provisional stage, in the case of a structuring method of a building by means of the lift up provisional stage. CONSTITUTION:A gate crane K is furnished on a lift up stage S having an opening portion 2 to suspend a post, and at the same time a boxlike cover F consisting of a pair of separation pieces F1, F2 at each of whose lower portions casters 3 are equipped, is provided on the opening portion 2. A post C lifted by means of the gate crane K is moved to the vicinity of a specified position, and after the opening portion 2 enters under the roof 8 of the gate crane K, a pair of box type separation pieces F1, F2 are separated, and the opening portion 2 is opened. The post C is set up at a specified position by the operation of a hoist suspended at the gate crane K, and again the opening portion 2 is closed by means of box type separation pieces F1, F2, and a series of operations is finished.