baber/WOPTO huggingface dataset:
Patent JP-S57124183-A (JP)
Title: Refrigerant flow control valve for air conditioners
Inventor: KOSASA TETSUO
IPC: F25B41/06
Filed: 1981-01-26
Abstract: PURPOSE:To improve the wear resistance of sliding surfaces by disposing two O- rings side by side in the direction of the valve stem movement on the sliding surfaces of the valve body and stem and also by providing an oil layer space surrounding the valve stem to the midway between the two O-rings. CONSTITUTION:The valve stem 12 is screwed in the valve body 11 on the bearing side by a threaded joint 21. The valve body 11 is fastened to a refrigerant passage valve body 13 by bolt 16 and is sealed by rubber O-ring 17. An oil guide  layer 18 is provided between the valve body 11 on the bearing side and the straight sliding surface 12b of valve stem 12, and O-rings 14 and 15 are fitted on both sides of said oil layer. With the two O-rings provided on the straight sliding surface 12b of the valve stem 12, the O-ring on the side of the end of valve stem prevents the leakage of the refrigerant and circulating oil in the cooler cycle to the atmosphere.
Patent JP-S59133924-A (JP)
Title: Device for setting automatically wire rod to header or the like
Inventor: MATSUURA TOMIYASU
IPC: B21K27/06
Filed: 1983-01-21
Abstract: PURPOSE:To automate the feeding of a wire rod by providing a mechanism for feeding the wire rod provided with chucking devices to arms moving horizontally between a rotary carrier and a working device thereby chucking the front end of the wire rod placed on the rotary carrier and transferring the same to the working device. CONSTITUTION:Chucking devices 51, 52 of moving arms 49, 50 which are provided between a rotary carrier 15 and a working device 21 and are horizontally movable, chucking the front end of a coiled wire rod 16 held by the holder 18 of the carrier 15. The arms move horizontally to transfer the front end of the wire rod 16 to the wire rod feed section 22 of the device 21 such as a header or the like.
Patent JP-S61169529-A (JP)
Title: Excavator for continuous wall
Inventor: TERADA KIMIHIKO
IPC: E21B17/10
Filed: 1985-01-23
Abstract: PURPOSE:To lessen the amount of remaining portion to be excavated by moving horizontally left- and right-handed excavators while expanding or contracting left- and right-handed oil-pressure cylinders in such a way as to increase the length of the cylinders, the greater the inclinded angle of the cylinders becomes, while being moved in a rocking manner. CONSTITUTION:When an oil-pressure cylinder 14 for rocking movement is extended, oil-pressure cylinders 3a and 3b for extending and contracting are moved around shafts 7a and 7b in a rocking manner, and traverse links 8a and 8b are moved to the left side. At the same time, the tension of a wire rope 4 is controlled to adjust the pressing force of bits 19a and 19b to the bottom 2a of a trench 2, and the bits 19a and 19b are turned for excavation. The excavated soil and water are sucked up by water-pumping pipes 21a and 21b. When the cylinder 14 extends to the longest position, the cylinder 14 is contracted, the cylinders 3a and 3b are moved to the opposite direction in a rocking manner, the links 8a and 8b are moved to the right side, and excavators 17a and 17b are moved.
Patent JP-H11209276-A (JP)
Title: Cancer metastasis inhibitor and collagenase activity inhibitor
Inventor: SAKAI YOSHIMICHI
IPC: A61K36/18
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a cancer metastasis inhibitor capable of inhibiting the metastasis of cancer cells, and to provide a collagenase activity inhibitor. SOLUTION: When the concentrations of specimen containing a hot water extract of Magnolia obovata bark are increased to 0.1, 1, 10, 100, 1,000 (μg/ml), the infiltration rates of HT-1080 cells are decreased. The cancer metastasis inhibitor and a collagenase activity inhibitor contain at least one of magnolol and honokiol as an active ingredient.
Patent JP-S60152817-A (JP)
Title: Gas appliance
Inventor: ISAKA ATSUSHI
IPC: F23N5/20
Filed: 1984-01-20
Abstract: PURPOSE:To enable to control delicately the titled device by a method wherein the control operation for igniting and extinguishment and the like is confirmed by a microcomputer, and the program preset in accordance with an operation sequence is stored previously. CONSTITUTION:After a program is written into a microcomputer 1 with a key board 4, when an ignition key is depressed, an immediate ignition or a designated time ignition is selected, a valve 6 is opened, then a device is ignited. If the ignition is not performed, a gas supply is stopped and a buzzer is sounded. At the finishing of the ignition, the operation is performed according to the previous preset program, a fire power is increased or decreased according to the passing of time. Subsequently, the data is inputted with the first and second temperature sensors 3a, 3b, the temperature in the vicinity of a burner 8a detected by the temperature sensor 3a is reconfirmed. If the fire is extinguished due to some reason, immediately the valve 6 is shut-off and the buzzer is sounded. Meanwhile, if the firing condition is maintained, the waterless heating condition is reconfirmed based on the bottom surface temperature of a vessel 12 detected by the temperature sensor 3b. At the rapid temperature rising, the heating operation is stopped.
Patent JP-H04253234-A (JP)
Title: Copy system for filing system
Inventor: SHIMIZU YASUYUKI
IPC: G06F13/00
Filed: 1991-01-29
Abstract: PURPOSE:To simplify a transfer processing order and to shorten time for trans fer by continuing the processing of transferring a partial tree at a level lower by one hierarchy and specifying a file or a directory generating a fault when the transfer of the partial tree is failed. CONSTITUTION:At the three structure type filing system composed of the files (the rectangular parts of the figure) and the directories (the elliptical parts of the figure), assuming that a file F having slanting lines generates the fault, when transferring the entire partial trees lower than a directory A in such a case, the transfer is failed since the file F is included. Next, the partial threes following to directories B and C lower by one hierarchy is transferred. The transfer is made successful since the partial trees lower than the directory C include no file having the fault. On the other hand, the transfer of partial trees lower than the directory B is failed becaused of the same reason. Then, the level is moved to the further lower hierarchy, and the transfer of a file G is finally made successful although the transfer of the file F is failed since there is the fault.
Patent JP-S57124306-A (JP)
Title: Chalcogenide glass fiber
Inventor: SHIBATA SHIYUUICHI
IPC: C03C13/04
Filed: 1981-01-27
Abstract: PURPOSE:To obtain an easily handleable glass fiber having a large number of apertures by cladding chalcogenide glass as a core with plastics at the outside. CONSTITUTION:Starting materials for Ge, Se and P are packed in a quartz glass tube 2. After sealing and evacuating the tube 2, the materials are melted and air-cooled to form a Ge3Se9P glass rod 3. This rod 3 is covered with a pipe 8 of ''Teflon FEP '' or ''Teflon PFA '', and while feeding an inert gas 1, the tip of the covered rod is heated with a platinum heater 4. The glass and the Teflon pipe are then drawn simultaneously to obtain a Teflon clad Ge3Se9P glass fiber. The drawing speed is regulated with guide rollers 7.
Patent JP-H07221548-A (JP)
Title: Oscillation use integrated circuit and oscillation
Inventor: HASEGAWA EIICHI
IPC: H03K5/04
Filed: 1994-01-31
Abstract: PURPOSE:To facilitate the setting of a duty factor and to suppress fluctuation in the duty factor. CONSTITUTION:A duty factor of an oscillation output signal fed from a CMOS inverter 5 to a post stage is set to a value depending on a reference level applied to one terminal VREF of a comparator circuit 6. When the duty factor of the oscillation output signal is smaller than the set value, the duty factor of the oscillation output of the comparator circuit 6 is smaller than 50%, and an output potential of an integration circuit 7 is lower than a VDD/2 (2.5V). MOS transistors (Tns) 8P, 8N both receive the output potential at their gates to raise a potential of an input terminal of a CMOS inverter 1 connecting to the drain to be a high potential thereby decreasing an oscillation center of an oscillation output of a CMOS inverter 1 to a power supply VSS and increasing the duty factor of the oscillation output signal of the CMOS inverter 5. Conversely, when the duty factor is increased the oscillating center of the oscillation output of the CMOS inverter 1 is raised to a level of the power supply VDD.
Patent JP-S57125694-A (JP)
Title: Preparation of alcohol by fermentation
Inventor: SEKI TATSUMI
IPC: C12P7/06
Filed: 1981-01-27
Abstract: PURPOSE: To eliminate the yeast fermentation step, and to shorten the fermentation time in the preparation of alcohol by fermentation, by transferring a part of the fermentation liquid from a fermentation tank to another fermentation tank when the alcohol concentration in the tank reaches specific level, adding fresh medium to at least one of the tanks, and continuing the fermentation in both tanks.  
     CONSTITUTION: Yeast fermented in the yeast tank 3 is transferred to the first fermentation tank 5, and activated by adding a medium thereto. When the alcohol concentration has reached 8W11%, a part, pref. 70W75% of the cultivation liquid is transferred to the second fermentation tank 6. The first fermentation tank is replenished with the corresponding amount of fresh medium, and the fermentation is continued. When the alcohol concentration in the first tank has reached 8W11%, the above procedures are repeated. If there is no space in the second fermentation tank, the cultivation liquid is transferred to the third fermentation tank 7. The cultivation liquid transferred from the first fermentation tank to the second and the third fermentation tanks is if necessary added with fresh medium, and the alcohol fermentation is continued and finished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07213896-A (JP)
Title: Adsorbent for waste water treatment and its production
Inventor: MAEDA IKUKATSU
IPC: C02F1/28
Filed: 1994-01-31
Abstract: PURPOSE:To obtain an adsorbent which has practicable adsorptivity for a waste water treatment, has excellent flocculatability after adsorption, does not degrade the quality of treated water, is formed by using a base material inexpensive and available in a large amt. and permits easy final disposition. CONSTITUTION:This adsorbent for the waste water treatment is formed by adding a cationizing agent to wood flour which is inexpensive and is easily available in a large amt. at <=0.25mol equiv. per 1 gram wood flour and, therefore, this adsorbent has the high adsorptivity of dyes, etc. The wood flour to be used for the adsorbent for the waste water treatment does not generate inconvenient natural floating after adsorption and is capable of improving the amt. of the cationizing agent to be added, i.e., the adsorptivity up to the practicable range if its frain size is >=100 to <=40 meshes. The reactivity in addition reaction of the cationizing agent is enhanced and the adsorbent for the waste water treatment having the good quality of the treated water is obtd. if a process for production to execute an alkaline treatment of the wood flour is used prior to the addition of the cationizing agent.
Patent JP-H07214880-A (JP)
Title: Printer
Inventor: KITAZAWA YASUNORI
IPC: B41J35/26
Filed: 1994-01-31
Abstract: PURPOSE:To provide a printer in which a cassette can be mounted at or removed from a printing unit without damaging an ink ribbon and the ribbon is not cut at the time of mounting or removing the cassette or winding the ribbon. CONSTITUTION:An ink ribbon 9 of a tape containing cassette is moved from above downward to be mounted at a released thermal head 15. In this case, the ribbon 9 is guided by a guide 41a protruding from a heat dissipating plate 41, and the cassette is mounted without contact with a corner 15a of the head. Since a surface of the guide 41a is formed in a curved surface state, even if it is brought into contact with the ribbon 9, the ribbon 9 is not damaged. Accordingly, the cassette can be mounted at a tape printer without damaging the ribbon 9.
Patent JP-S55104541-A (JP)
Title: Internal combustion engine capable of controlling number of operative cylinders
Inventor: IIZUKA HARUHIKO
IPC: F02D17/02
Filed: 1979-01-31
Abstract: PURPOSE: To prevent recirculation of a large amount of exhaust gas at the time of switching to a high-load engine operation, by employing an arrangement in which an intake-air shut-off valve associated with inoperative cylinders is provided at a rear stage in a common chamber of the intake pipe, so as to reduce the volume of a space in which recirculated exhaust gas is filled at the time of low-load operation of engine, that is, when the number of operative cylinders is under control.  
     CONSTITUTION: Intake pipe 2 is composed of a common chamber 6c used commonly for passing intake air to all of cylinders #1W#6 and branch passages 6d adapted for passing intake air separately to respective cylinders. At the portion of common chamber 6c near respective branch passages 6d for cylinders #4W#6, there is provided an intake-air shut-off valve 12 which is opened and closed for allowing or interrupting supply of intake air to the cylinders #4W#6. Further, at the portion of exhaust-gas recirculating pipe 10 near intake pipe 2, there is provided a control valve 11, and a collector 13 is provided near the control valve 11 on the side of exhaust pipe 3. With such an arrangement, the volume of a space in which recirculated exhaust gas is filled can be reduced at the time of low-load operation when the number of operative cylinders is under control. Further, it is enabled to prevent misfiring or other troubles due to recirculation of a large amount of exhaust gas when engine operation is switched to high-load operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54104241-A (JP)
Title: Input device of electromagnetic coupling type
Inventor: SUZUKI MIKIO
IPC: G06F3/046
Filed: 1978-02-02
Abstract: PURPOSE: To increase a S/N ratio with read induced-electromotive force enlarged in an electromagnetic coupling type input device which inputs characters, symbols or addresses of the x-y coordinates to a computer making use of electromagnetic coupling.  
     CONSTITUTION: Flowing a current to driving line "⊗" equalizes the numbers of positive and negative magnetic fluxes inrersecting loops produced by sense line "○" and they are neutralized mutually, so that no induced electromotive force will be developed across sense line "○". The approach of magnetic substance P, howevr, disturbs magnetic-flux distribution, so that induced electromotive force will be developed across the sense line. To enlarge the induced electromotive force, platelike ferromagnetic substance M is arranged closely under the driving line and sense line and fluxes near the tip of magnetic substance P are absorbed by ferromagnetic substance M so as to increase the disturbance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04303410-A (JP)
Title: Cleaning machine
Inventor: HERUMAN HAAGA
IPC: A47L11/40
Filed: 1992-01-23
Abstract: PURPOSE: To provide a cleaning machine capable of accurately and easily regulating the distance between a cleaning ligulate part and a floor and brush pressure, and having a regulation mechanism hard to break. CONSTITUTION: Two tray-shaped brushes 2, 3 are arranged to the lateral parts of the front region of a housing 1 and rotated inwardly to clean a cleaning ligulate part. The respective tray-shaped brushes 2, 3 are supported by rollers and the shaft holders 5, 6 of the rollers are held to the housing 1 in a height adjustable manner by a support means regulating the distance between the cleaning ligulate part and a floor. Common height regulators 7, 10, 11 for the support means are provided. This invention is especially adapted to a manually driven cleaning means.
Patent LV-14625-A (LV)
Title: Method for combined production of furfural and bio-ethanol
Inventor: VEDERŅIKOVS Nikolajs
IPC: C07D307/48
Filed: 2012-09-07
Abstract: The present invention pertains to the field of industrial production of furfural and bio-ethanol from vegetable raw materials containing pentosane: maize stump, straw, bagasse, etc. Raw material is fragmented to the size of woodchips, mixed with the solution of catalyst and is treated with water-steam by increased pressure. The outgoing steam is condensed and furfural is isolated using rectification. The remaining cellulose in raw material is hydrolyzed with enzymes into glucose and, after addition of salts in necessary amount, the glucose is fermented into bio-ethanol.
Patent LV-12128-A (LV)
Inventor: HOIKKA TIMO
IPC: D04H1/4209
Filed: 1998-03-11
Abstract: The invention relates to a method for forming the primary web of a mineral fibre mat onto a moving, pervious base by transporting fibres onto the base by means of a stream of air or a corresponding means. In accordance with the invention, the stream of air is adjusted to minimise the pressure difference over the forming base. The invention also relates to an apparatus for the purpose of implementing the method.
Patent MD-940049-A (MD)
Title: Aqueous coating composition, process for its obtaining as well process for coating cans
Inventor: SCHERPING KARL-HEINZ
IPC: C09D4/00
Filed: 1993-12-22
Abstract: The present invention relates to an aqueous coating composition obtained from epoxies resin of ethylen unsaturated monomers, particularly containing carboxylic group; peroxidic initiator, share of which will come to at least 2 weight % in the ratio of monomers weight; sewing and neutralizer means, organic solvent, as well generally accepted additions such as stabilizators moistening substances, dispersers, catalysts and pigments.The coating composition is based on bonding agent a) that can be obtained from:20-80 weight % epoxies resin, containing on average more that one exoxygroup on molecule and having middle molecular weight non less 500;1-60 weight % of polyester carbonic acid with middle molecular weight from 500 up to 5000 and acidic number from 30 up to 150;10-80 weight % of monomers contain carboxylic groups.More over sum of A,B,C will came 100 weight % and bonding agent a) possess of acidic number from 20 up to 150; as sewing mean b) are used phenoplastic (phenol-aldehidic) and/or aminoplastic resine in such quantity that covering composition contains:from 30 up to 70 weight % of bonding agent a);from 2 up to 30 weight %, preferably from 5 up to 16 weight % of sewing means b);from 1 up to 7 weight %, preferably from 2 up to 5 weight % of ammonium and/or amine as a neutralizer mean;from 20 up to 60 weight % of organic solvent, moreover the sum of a), b), c) and d) will cones 100 weight %.The offered invention relates as method of preparation of covering mean as its application for covering on the cans.
Patent YU-210389-A (YU)
Title: Predkrmiljen večpotni ventil
Inventor: MEYER E A
Filed: 1989-10-31
Abstract: PREDKRMILJEN VEČPOTNI VENTIL, predlagan je predkrmiljen večpotni ventil, ki obsega prvo komoro (18) tlačnega sredstva, drugo komoro (20) tlačnega sredstva in tretjo komoro (23) tlačnega sredstva. Drugo komoro (20) tlačnega sredstva je preko ventilne naprave (19, 39, 22, 28) možno po želji povezati s prvo komoro (18) tlačnega sredstva ali s tretjo komoro (23) tlačnega sredstva. Za upravljanje ventilne naprave (19, 39, 22, 28) služi krmilni bat (40), ki je s pomočjo krmilnega tlačnega sredstva, na katero je možno vplivati z dodastnim, preklopljivim ventilom (6, 8, 1, 2, 7), premakljiv proti nasprotni sili. Med vstopno komoro (10) dodatnega ventila (8, 6, 1, 2, 7) in prvo komoro (18) tlačnega sredstva kot tudi tretjo komoro (23) tlačnega sredstva je razporejen po en protipovratni ventil (13, 15) oz. (30, 31), s pomočjo katerega je možno po izbiri vstopno komoro (10) dodatnega ventila zapreti proti prvi komori (18) tlačnega sredstva ali proti tretji komori (23) tlačnega sredstva. S tem ukrepom je postalo možno, da se prvo komoro (18) tlačnega sredstva in tretjo komoro (23) tlačnega sredstva po izbiri uporabi kot vstopno komoro tlačnega sredstva ali komoro tlačnega sredstva, ki je povezana z atmosfero. Predkrmiljen večpotni ventil je s tem možno uporabiti kot ozračevalni ali kot odzračevalni ventil.
Patent YU-43002-A (YU)
Title: A method for chemoprevention of prostate cancer
Inventor: STEINER Mitchell
IPC: A61K9/10
Filed: 2000-11-08
Abstract: This invention relates to the chemoprevention of prostate cancer and, more particularly, to a method of suppressing or inhibiting latent prostate cancer comprising administering to a mammalian subject a chemopreventive agent and analogs and metabolites thereof. The chemopreventive agent prevents, prevents recurrence of, suppresses or inhibits prostate carcinogenesis; and treats prostate cancer.
Patent YU-49702-A (YU)
Title: Roofing the lightest ceiling structure -kronat-
Inventor: KRSTIC DORDE
Filed: 2002-06-25
Abstract: The Ilightest roofing ceiling structure for manufacture of corrugated reinforced concrete ceilings, produced from combi three layered panel (1), double latticed reinforced support (2), and additional reinforcement (3), with chargers, frames of selfestinguishable styrofoam (4), joined as a whole by small-grained concrete of required brand (7), reduces total mass of monolith built reinforced concrete ceiling, and at the same time solves the problem of thermoaquistic insulation of ceiling structure. In mutual participation of combi panel (1), reinforcements (2)(3) and styrofoam frame (4) joined by small-grained concrete, element obtains required stiffness and carrying capacity for standard supports until solidification of concrete (7) in supporting rib.
Patent AP-952-A (AP)
Title: Novel erthromycin derivatives, method for preparing same, and use thereof as drugs.
Inventor: AGOURIDAS CONSTANTIN
IPC: C07H17/08
Filed: 1997-02-27
Granted: 2001-03-29
Abstract: A subject of the invention is the compounds of formula (I) : in which: X represents a CH2 or S02 radical or an oxygen atom, Y represents a (CH2)m-(CK=CH)n(CH2)o radical, with m+n+os8, n = 0 or 1, Ar represents an aryl radical, W represents a hydrogen atom, or the remainder of a carbamate function. The compounds of formula (I) have useful antibiotic properties.
Patent AU-1063799-A (AU)
Title: Taste masked pharmaceutical compositions
Inventor: AUGELLO MICHAEL
IPC: A61K9/16
Filed: 1998-09-30
Abstract: The present invention discloses the taste masking of drugs by wet granulating the drug with a microcrystaline cellulose compositions then spheronizing the granulation into spheres having a smooth uniform surface and a particle size in the range of 1 to 1000 microns.
Patent AU-1093897-A (AU)
Title: Polyolefin compositions and blown films obtained therefrom
Inventor: BURGIN EMANUELE
IPC: C08L23/16
Filed: 1996-11-27
Abstract: Polyolefin compositions obtained by mixing:(A) A heterogeneous polyolefin composition itself comprising a fraction (A1) which is insoluble in xylene and a fraction (A2) which is soluble in xylene;(B) a polyolefin composition comprising a low density ethylene copolymer (B1) and a propylene copolymer (B2) of relatively high insolubility in xylene; and, optionally,(C) a branched propylene polymer.The films obtained with the said compositions show improved mechanical properties and impact strength when compared with polyethylene-based films.