baber/WOPTO huggingface dataset:
Patent JP-S57124169-A (JP)
Title: Method for change of sleeve valve's rate-of-flow characteristic
Inventor: TOYODA KUNIYOSHI
IPC: F16K3/32
Filed: 1981-01-22
Abstract: PURPOSE:To provide an easy means to change the rate-of-flow characteristic of a sleeve valve furnished with a valve element which can change the number of open holes among the tapered small holes, by blocking the holes with plugs having tapered outer surface and flexible sleeves. CONSTITUTION:From outside into the small hole (a) is inserted a plug 8, which has a major diameter part being smaller than the minor diameter of a tapered small hole (a), a length being smaller than the wall thickness of a cylinder 4,  and tapered outer surface S with a taper angle near the taper angle of the  tapered small hole (a) and which is equipped with a bolt A in linkage on its  minor diameter side. An elastic, flexible sleeve 9 is inserted in this small hole (a) from outside the cylinder 4. Then a nut B is screwed onto the bolt A so  that shift of the plug 8 in the drawout direction owing to this driving of nut B  piches the sleeve 9 between the plug's 8 tapered outer surface S and the small  hole's (a) tapered inner surface. Thus the small hole (a) is blocked against out side the cylinder 4.
Patent JP-H08199270-A (JP)
Title: Iron-nickel alloy sheet excellent in magnetic property and its production
Inventor: SHIMIZU YASUHIRO
IPC: C22C19/03
Filed: 1995-01-24
Abstract: PURPOSE: To provide Fe-Ni alloy sheet excellent in magnetic property and its production method by limiting surface roughness Ra in cold rolled finish sheet. CONSTITUTION: The Fe-Ni alloy cold finish rolled sheet containing 30-85wt.% Ni has a surface roughness of 0.05-0.3μm Ra and is excellent in magnetic property. The production method is as follows: the last pass of finish rolling of the alloy is performed by finish cold rolling at 5-20% draft while using the roll having a surface roughness of 0.05-0.3μm Ra. As necessary, the sheet is successively formed to the prescribed shape and is subjected to magnetic annealing at 1000-1200 deg.C for 1-5 hr holding time.
Patent JP-H11210894-A (JP)
Title: Butterfly valve
Inventor: HOURAI AKINOBU
IPC: F16K1/22
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cavitation to reduce noise and vibration, and to prevent generation of cavitation erosion, enen in operation where a valve element is kept in a small opening for restriction or in an intermediate opening. SOLUTION: A pair of protruded parts 7, 7 protruded crescent-shapedly to the in-radial direction opposing each other in the diametric direction are provided in an inside in a just downstream of a valve element in a valve casing 2, and plural small holes 8, 8... are formed penetratedly in each protruded part 7 along the axial line of the valve casing 2. When the valve element is held in a small opening or an intermediate opening, generation of cavitation is restrained by suppressing generation of a high flow rate condition in a contraction part by interference of the protruded parts 7, 7 to retard pressure drop. Generation of cavitation is restrained also by straightening action due to the plural small holes 8,8....
Patent JP-S63177148-A (JP)
Title: Toner for electrophotography
Inventor: HOSOI NORIYUKI
IPC: G03G9/087
Filed: 1987-01-19
Abstract: PURPOSE:To improve the stability of the frictional electrification in the titled toner by binding a high polymer chain on the surface of a toner particle, and said high polymer chain is formed by graft-polymerizing a monomer having >=2 polymerization reactive double bonds and a monomer having a charge controlling group and the polymerization reactive double bond. CONSTITUTION:The titled toner is produced by binding a high polymer chain onto the surface the toner particle contg. a coloring component and a binder, and the high polymer chain is formed by graft-polymerizing the monomer having >=2 the polymerization reactive double bonds, and the monomer having the charge controlling group and the polymerization reactive double bond in the presence of a catalyst such as a compd. contg. a four valent cerium, etc. Thus, the change of the frictional electrification of the titled toner is reduced, even in case of using for long period, thereby obtaining always a good visible image. And, as the titled toner has the good fluidity, the clear visible image is obtd.
Patent JP-H01185884-A (JP)
Title: Audio system
Inventor: HONDA TAKASHI
IPC: G11B20/10
Filed: 1988-01-21
Abstract: PURPOSE:To enable optical recording to be executed with simple operation by providing a test signal generation means interlocking to the switching operation of an input selection circuit, a means controlling the level of a test signal to be the same level of an input reproduction signal and the switching circuit of the test signal and a reproduction signal. CONSTITUTION:The reproduction signal peak detection and test signal generation device 41 detects the peak level of the reproduction signal, generates the test signal of which level is the same as the peak level and simultaneously controls the operation of signal recording/reproduction devices 40 and 42. That means, while it detects and stores the peak level of a sampling reproduction signal, it controls the peak level of the test signal made by additionally oscillating to be the same level of the sampling reproduction signal, supplies this test signal to a recording device and sets a recording level to an optical level. After that, it starts aimed at reproduction and recording. Thus, the recorded signal can be prevented from being distorted and the S/N ratio of it can be prevented from being worse.
Patent JP-S61169108-A (JP)
Title: Method for adjusting position of roll caliber
Inventor: KUBOTA ATSUSHI
IPC: B21B31/18
Filed: 1985-01-22
Abstract: PURPOSE:To perform safely and rapidly a positioning operation by utilizing the rotation of an eccentric shaft and moving vertically a roll-check supporting member for the purpose of adjusting the position of a roll caliber. CONSTITUTION:A motor 1 is driven in a state of holding a roll chock 24 between a roll chock press-holding member 27 and a roll chock supporting member 20. The sprocket 21 of a roll-caliber-position adjusting device 8 is rotated through a reducer 3 and a power transmission shaft 6. At the other side of the device 8, the sprocket 21 is also rotated in the same manner. Eccentric shafts 16, 17 are rotated with the rotation of sprocket 21. The members 20, 27 are vertically moved while maintaining their horizontal state by rotating the shafts 16, 17, and a roll chock 24 and a caliber roll 10 are moved vertically in one body by the movements of members 20, 27. In this way, the positioning of the caliber roll 10 is performed automatically, easily and rapidly.
Patent JP-H06221343-A (JP)
Title: Torque limiter
Inventor: KIDOKORO ISAO
IPC: F16D7/08
Filed: 1993-01-25
Abstract: PURPOSE:To reduce an axial direction size, stabilize a torque limit value, and facilitate a setting change of the torque limit value. CONSTITUTION:A part of a ball 6 projects outward of a hole 7a of a gear 7. The projecting portion of the ball 6 is pressed while being held on both sides with which the hollow portion 4a of an elastic disk 4 formed at the corresponding portion is engaged without any loose clearance in abutment against the edge. When an overload is applied to the gear 7 on the driven side due to some cause, the hollow portion 4a rides over the portion engaged with the ball 6 by elastic deformation of the elastic disk 4 fixed to a bushing 2 disposed in the shaft 1 on the driving side, in other words, the hollow portion 4a is disengaged from the ball 6, to thus become idle. Torque required when the hollow portion 4a of the elastic disk 4 rides over on the ball 6 is equivalent to a torque limit value. If the overload state is released, the hollow portion 4a of the elastic disk 4 is normally engaged with the ball 6 again.
Patent JP-H09199724-A (JP)
Title: Silicon carbide semiconductor device
Inventor: TAKEUCHI YUICHI
IPC: H01L29/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which ensures reduction of gate threshold voltage, improvement of gate-source and gate-drain insulation voltage, reduction of a leakage current when the device is off, further reduction of on resistance, and improved reliability of a gate oxide film. SOLUTION: A semiconductor substrate 4 includes an n<+> type substrate 1, an n<-> type silicon carbide semiconductor layer 2, and a p type silicon carbide semiconductor layer 3. Orientation of a principal surface is substantially (0001-) carbon plane and comprises hexagonal single crystal silicon carbide. An n<+> type source region 5 is formed on a surface layer part of the semiconductor layer 3, and a trench 7 reaches the semiconductor layer 2 after passage through the area 5 and the semiconductor layer 3 from the principal surface, and is extended substantially in the direction [112-0]. An n type silicon carbide semiconductor thin film layer 8 is extended to the area 5 on the side surface of the trench 7 and on the surface of the semiconductor layer 3 and the semiconductor layer 2.  A gate electrode layer 10 is formed inside a gate insulating film 9, a source elecrtode layer 10 is formed on the surface of the semiconductor region 5, and a drain electrode layer 13 is formed on the surface of the n<+> type substrate 1.
Patent JP-S59188819-A (JP)
Title: Tape recorder
Inventor: INOUE SATORU
IPC: G11B5/48
Filed: 1984-01-23
Abstract: PURPOSE:To simplify the electrical connection structure between a magnetic head and an audio amplifier and at the same time to a smooth shift of the magnetic head, by securing a direct electrical connection between the magnetic head and the audio amplifier via a flexible printed wiring base board. CONSTITUTION:A substrate 6 contains coil foils 14a-14f formed on a film base, and an end of each of these foils is fixed by soldering to the output terminal of an audio amplifier set up on a hard printed wiring base board. While the other end of each of the foils 14a-14f is fixed by soldering to terminals 7a-7d as well as terminals 8a and 8b of a record/reproduction head 4 and an erasing magnetic head 5 respectively. The conductive foil part is partly covered with another flexible printed base board for the purpose of insulation and shielding. The foils are shown by broken lines in the Fig. 2. A post 9 is fixed to a substrate 1, and projected parts 10 and 11 are formed to the post 9. These projected parts are engaged with groove parts 12 and 13 formed to a flexible printed base board 6. This board 6 is attached as provided with some appropriate sag between the post 9 and the terminals 8a and 8b of the head 5.
Patent JP-H10203973-A (JP)
Title: 12-lipoxygenase inhibitor, functional food and food additive
Inventor: NINOMIYA MASAYORI
IPC: A61K31/215
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent capable of preventing geriatric diseases such as arteriosclerosis, heart diseases and allergic diseases by including a compound showing 12-lipoxygenase inhibitory activity. SOLUTION: This agent comprises a compound of the formula (R1 , R2 and R3 are each an acyl) as an active ingredient. The compound of the formula is a well-known compound and is obtained, for example, by extracting a marine alga belonging to the genus Caulerpa of the family Caulerpaceae with a solvent to give an essence, separating and purifying and also by chemical synthesis. The compound of the formula or the essence of the marine alga with a solvent containing the compound of the formula in amount of 0.1-100wt.% preferably 1-50wt.% is used to prepare a functional food or a food additive. The dose of the compound of the formula is 1-100mg/kg per adult daily.  Since reaction forming 12-monohydroperoxyeicosatetraenoic acid from arachidonic acid is inhibited and the formation of 12-monohydroxyeicosatetraenoic acid is also suppressed by taking the compound of the formula, the geriatric diseases and allergic diseases are prevented.
Patent JP-S57124208-A (JP)
Title: Crank position sensor
Inventor: HATA YOSHITAKA
IPC: F02D45/00
Filed: 1981-01-26
Abstract: PURPOSE:To detect the position of the crank position of every cylinder by a sensor which detects the rotation position of a multicylinder internal combustion engine, by performing different display of each cylinder, which corresponds to the prescribed position of each cylinder, on a rotary disk which couples with the crank shaft. CONSTITUTION:A rotary disk 9 which couples with a crank shaft has angle display member 10 on its circumferential edge at intervals of 1 deg., and is provided with signal display members 20-1-20-6 which indicate the prescribed positions of respective cylinders of an internal combustion engine. Those display members are read magnetically or optically to discriminate the state of each cylinder, thereby controlling the internal combustion engine.
Patent JP-S62169581-A (JP)
Title: Color picture processor
Inventor: NIKI YUJI
IPC: H04N1/40
Filed: 1986-01-22
Abstract: PURPOSE:To reproduce a monochroic picture by one write at the operation of monochroic color mode by using luminance information data obtained from color picture information as a density data in reproducing the monochroic picture based on the color picture information. CONSTITUTION:Since luminance information data VR+VC represent the density of a picture of each color, the data are utilized for density data of a reproducing picture. A comparison circuit 22' is connected to the output side of a buffer 31 and the luminance information data VR+VC held in the buffer 31, that is, the density data used for reproducing the monochroic picture is inputted to the comparator circuit 22'. A color designation signal S from a color select circuit 24' is inputted to a changeover circuit 29 at the operation of the monochroic mode. When the operation signal is inputted to an ink jet head 26, the head acts like jetting black ink onto the paper on a rotary drum 30 based on the binary-coded data for reproducing monochroic picture from the comparison circuit 22' to reproduce the monochroic picture, that is, the achromatic picture.
Patent LV-14282-A (LV)
Title: Device for foot care
Inventor: NECHYPORUK MYKOLA
IPC: A61H15/00
Filed: 2009-07-24
Abstract: There is offered a device intended for foot care, what is made so that it is possible to strengthen it on the predominantly flat surface. The device contains a base on which is fixed tool for foot treatment. The base of the central part has the hole with thread. The device also contains a flexible membrane, which is equipped with a handle that has a thread corresponding to the thread of the hole in the base, and a transitional element, which has a hole in central part, through which passes the handle pole. Transition element positioned between the membrane and base.
Patent LV-14455-A (LV)
Title: Method for evaluation of period jitter of precision generators
Inventor: BESPAĻKO Vladimirs
IPC: G01R23/15
Filed: 2011-10-19
Abstract: An invention is related to the measurement technique, particularly the technique of the period jitter (short instability) measurements for precision generators. As to the offered method, the measurements of defined number of n sequential periods Ti of the researched generator are being made, and each i-th period is measured by two measurement channels A and B. The evaluation ... of the period jitter of the researched generator is defined from the covariance evaluation ... for accumulated arrays ... and ... of measurement results. The correct evaluation is possible if the measurement inaccuracies ai and bi are independent for both channels, i.e., ... . In the offered method the bigger or smaller period measurement inaccuracy leads just to bigger or smaller dispersion of the attainable jitter estimates, but repeating measurement cycles N times increases the precision of evaluation times. In similar way it is possible to obtain the evaluations of the jitter of time intervals, which are being generated by the precision generators. Experiments showed that using of the offered method allows to obtain the evaluations of subpicosecond jitter of both the period and time intervals that are being generated by the precision generators.
Patent LV-14647-A (LV)
Title: Method for producing biologically active humic product
Inventor: DEMENTJEV VLADIMIR
IPC: C05F11/02
Filed: 2012-04-04
Abstract: The present invention relates to the field of technology for treatment of peat and could be used for production of biologically active humic products, that could be used especially in agriculture. The method comprises grinding and riddling organic raw material, its treating and obtaining of end-product. The peat having humidity of the same kind as natural moisture is used as raw material. Treating of peat is realized by pre-granulation and further putting down during 12 hours in closed vessels for cooling thereof. After that the cooled granules are granulated repeatedly, obtaining granules with smaller diameter as obtained in pre-granulation step. After secondary granulation the obtained hot granules are poured into water. The obtained mixture is stirred, using immersed mixer, until formation of homogeneous viscous flowing paste. After that there is added alkali up to pH 10-10.5. The product is ready when paste has the temperature of environment. The offered method allows to increase the content of active humic substances in end product (Fig.1).
Patent ME-P90708-A (ME)
Inventor: PAPADIMITRIOU APOLLON
IPC: A61P35/00
Filed: 2001-05-08
Abstract: Ovaj pronalazak se odnosi na tečni farmaceutsku smješu koja se sastoji od eritropoeti nskog proteina, višestruko naelektrisanog neorganskog anjona u farmaceutski prihvatljivom puferu koji je pogodan da održava pH rastvora u opsegu od oko 5,5 do oko 7,0 i opciono jednog ili više farmaceutski prihvatljivih ekscipijenata (internih punila). Ova smješa je naročito prikladna za profi laksu i terapiju bolesti koje su u vezi sa eritropoezom.
Patent YU-119884-A (YU)
Title: Transparent display
Inventor: HAISMA J
IPC: H01J29/89
Filed: 1984-07-09
Abstract: Aviewing screen is described, in particularthe screen of a display tube, which has excellent antireflective properties and a method of making this screen anti-reflective. Firstly the outer surface of the screen is mechanically roughened in conformity with specific requirements and subsequently an anti-reflective coating of constant thickness is applied to the roughened surface.
Patent YU-169391-A (YU)
Title: Postupak za proizvodnju ekstrakata hmelja i ekstrakti dobijeni tim postupkom
Inventor: OGASAHARA J
IPC: C12C7/00
Filed: 1991-10-23
Abstract: POSTUPAK ZA PROIZVODNJU EKSTRAKATA HMELJA I EKSTRAKTI DOBIJENI TIM POSTUPKOM, ovaj pronalazak je usmeren na postupak za proizvodnju ekstrakata hmelja koji sadrže male količine smolastih proizvoda kvarenja, koji se sastoji od ekstrahovanja ekstrakata hmelja iz suvog hmelja upotrebljavajući reciklovani ugljen dioksid u kome je ugljen dioksid u suvom subkritičnom ili superkritičnom stanju, i na ekstrakte hmelja koji se pri tom dobijaju. Ekstrakti hmelja dobijeni na taj način su vrlo korisni u proizvodnji piva visokog kvaliteta koje ima oštar i osvežavajući ukus.
Patent AP-1059-A (AP)
Title: Therapeutic agents inhibiting matrix metalloproteases (MMP).
Inventor: FRAY MICHAEL JONATHAN
IPC: C07C237/22
Filed: 1999-01-07
Granted: 2002-04-22
Abstract: Compounds of formula (i)or pharmaceutically acceptable salts thereof, or solvates of either entity, wherein the substituents have the values described herein, are useful as matrix metalloprotease (mmp)inhibitors.
Patent AU-1046000-A (AU)
Title: Fungicidal active substance combinations
Inventor: MAULER-MACHNIK ASTRID
IPC: A01N43/54
Filed: 1999-11-08
Abstract: Novel active compound combinations of compounds of the formula (I)  in which Z, X and A are each as defined in the description with known active compounds and their use for controlling phytopathogenic fungi are described.
Patent AU-1068401-A (AU)
Title: Inhaler
Inventor: BRUNNBERG LENNART
IPC: A61M15/00
Filed: 2000-10-12
Abstract: An inhaler for medicament in powder form with an opening intended for inhalation. The powder medicament is arranged in the inhaler in a number of enclosures, each enclosure including a specific dose of medicament. A member is provided for enabling access to the dose of medicament. The member is arranged and designed such that it is able to be inserted inside the enclosure and establish at least one outlet passage, between the interior of the enclosure and the inhalation opening, through which outlet passage the medicament is delivered to the patient upon inhalation.
Patent AU-1070002-A (AU)
Title: Materials and methods relating to nucleic acid amplification and profiling
Inventor: GULDBERG PER
IPC: G01N33/50
Filed: 2001-10-23
Abstract: The invention provides improved methods for determining the methylation profile of a nucleic acid sequence and for determining one or more base changes in the target nucleic acid sequence as compared to a corresponding control sequence. The methods are one-step methods which can be incorporated with known amplification techniques such as PCR. The invention also provides methods for determining changes in nucleic acid sequences either via their methylation profile or owing to mutations of one or more bases.
Patent AU-1161100-A (AU)
Title: Fluorescent, structured shaped bodies
Inventor: WEHRMANN ROLF
IPC: F21V8/00
Filed: 1999-11-08
Abstract: Optical display containing one or more shaped articles and a light source. The shaped articles consist of a transparent or semitransparent plastic. The plastic contains one or more fluorescent substances. One or more light sources are arranged in such a way that their light is applied to the surface of the shaped article at particular regions of it and propagates through the shaped article. The shaped article contains means for controlled light output, so that the light can be output from the shaped article in a controlled way at quite particular regions on the surface of the shaped article.
Patent AU-1232200-A (AU)
Title: Modified peptides as therapeutic agents
Inventor: FEIGE ULRICH
IPC: A61P31/12
Filed: 1999-10-25
Abstract: The present invention concerns fusion of Fc domains with biologically active peptides and a process for preparing pharmaceutical agents using biologically active peptides. In this invention, pharmacologically active compounds are prepared by a process comprising: a) selecting at least one peptide that modulates the activity of a protein of interest; and b) preparing a pharmacologic agent comprising an Fc domain covalently linked to at least one amino acid of the selected peptide. Linkage to the vehicle increases the half-life of the peptide, which otherwise would be quickly degraded in vivo. The preferred vehicle is an Fc domain. The peptide is preferably selected by phage display, E. coli display, ribosome display, RNA-peptide screening, or chemical-peptide screening.
Patent AU-1242595-A (AU)
Title: Purification of vitamin-k dependent proteins by membrane chromatography
Inventor: JOSIC DJURO
IPC: C07K1/16
Filed: 1994-12-07
Abstract: Disclosed is a process for preparing agents containing virus-inactivated vitamin K-dependent plasma components as well as protein C, protein S, factors II, VII, IX and/or X as well as combinations thereof, such as, for example, PPSB preparations, wherein a source containing these components is subjected to a appropriate separation procedures, especially by using membrane-chromatographic methods.
Patent AU-1343783-A (AU)
Title: Determination of low density lipoproteins
Inventor: ZIEGENHORN JOACHIM
IPC: G01N33/92
Filed: 1983-04-12
Abstract: 1. Process for the determination of low density lipoproteine (LDL) in body fluids, characterised in that one adds to the high density lipoproteins (HDL) antibodies, which have been obtained with purified complete (HDL) fraction as immunogen, separates off insolubles formed and determines the (LDL) or one of its components in the supernatant.