baber/WOPTO huggingface dataset:
Patent JP-S61168720-A (JP)
Title: Dust removing method
Inventor: ONO SHIGEMI
IPC: F28F13/00
Filed: 1985-01-23
Abstract: PURPOSE:To permit to remove dusts sticking to an external surface of heat transfer tubes mounted on an air-preheater by a method wherein amount of exhaust gas flowing into an air-preheater succeeding to a cyclon type dust collector in a fluidized furnace and amount dusts containing in exhaust gas are forcibly increased. CONSTITUTION:In case dusts are sticked on external surface of heat transfer tubes of a heat exchanger unit 8 in a air-preheater 3, which cause to increase a pressure drop of exhaust gas passing through the air-preheater 3 and also to lower a pre-heating temperature for a flowing air. Consequently, an electromagnetic valve for air suction 5 is opened by both differential control gauge 16 and a temperature controller 17. Thus, atomospheric acid is easily sucked into a hopper 6, accordingly, total amount of liquid volume, namely, the sum of exhaust gas volume from the above furnace 1 and air volume sucked from the electromagnetic valve for air suction 5 are flowed into the air preheater 3 through an exhaust gas duct. Since a flow speed of the above mentioned liquid passing through the external side of the heating tubes of the heat exchanger 18 is much faster than that of an ordinary operation level, therefore, dusts sticking to the external surface may be removed.
Patent JP-S55101614-A (JP)
Title: Prevention of water from becoming muddy in bucket dredging area
Inventor: SASAKI MASARU
IPC: E02B15/00
Filed: 1979-01-30
Abstract: PURPOSE: To enable an addition of a flocculant by a method wherein an area for dredging by buckets is surrounded by a protective wall to prevent the outflow of muddy water, a device for the treatment with a flocculant is disposed outside the wall, and muddy water inside the wall is introduced into the device.  
     CONSTITUTION: A protective wall 2 is arranged around a dredging area by buckets 4, and a flocculating device 3 is arranged outside the wall 2. Charged with muddy water 5 from the inside of the wall 2, the device 3 adds a flocculant to the muddy water to cause flocculation of mud contained in the muddy water. For instance, an inorganic flocculant such as aluminum sulfate, ferric sulfate, and ferric chloride, or an organic polymeric flocculant such as polyacrylamide and polyoxyethylene glycol is used as the flocculant-precipitant. The use of an organic polymeric flocculant is more preferable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61167474-A (JP)
Title: Method and apparatus for surfacing incombustible building material
Inventor: TSUJIMOTO HAJIME
IPC: B05C5/04
Filed: 1985-01-21
Abstract: PURPOSE:To infiltrate a resin into an incombustible building material and to obtain a coat in constant thickness by infiltrating forcibly a synthetic resin material vibrated by an ultrasonic wave into the incombustible building material from the surface. CONSTITUTION:An incombustible building material 10 such as a calcium solicate board and a flexible board is transported in by a net conveyor 1, and a sealer 8 consisting of a synthetic resin material is filled into a sealer vessel 7 which is in contact with the lower surface of the building material 10. Besides, the vessel 7 is surrounded by a receiver tank 12. The sealer 8 overflowing from the vessel 7 is sucked up from the receiver tank 12, and returned to the vessel 7 by circulating means 13, 14, 15, and 16. Besides, the sealer 8 is vibrated by the ultrasonic wave at 15-24KHz generated by an ultrasonic oscillator 11 provided to the vessel 7, and the sealer 8 is continuously infiltrated from the surface of the building material 10. Namely, the building material is uniformly impregnated with the sealer, a coat in constant thickness is obtained, the adherence to the building material is enhanced, and the stripping off, etc., can be prevented.
Patent JP-H10208535-A (JP)
Title: Handy replacement type lighting device
Inventor: ASHIZAWA SHOZO
IPC: G02F1/13357
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a handy replacement type lighting device, which can assure an excellent detachability of a cold cathode ray tube, and an excellent recovery property of noxious materials contained in the cold cathode ray tube. SOLUTION: This handy replacement type lighting device is detachably mounted in a specified posture in an information indicator in a state that a cold cathode ray tube 30 lighting the information indicator is housed in a protection case 20. The respective electrodes 31 of the cold cathode ray tube 30 are electrically connected with the electrodes of the information indicator side by way of the respective electrode parts 22 of the protection case 20. Besides, the cold cathode ray tube 30 can be easily mounted to/demounted from the information indicator together with the protection case 20 at the time of maintenance.
Patent JP-S58127068-A (JP)
Inventor: HONMA KAZUMI
IPC: F25B13/00
Filed: 1982-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01185485-A (JP)
Title: Thermal protecting device of reactor vessel
Inventor: SHIGENO MASAKO
IPC: G21C1/02
Filed: 1988-01-21
Abstract: PURPOSE:To plan the reduction of thermal stress by forming a circular space between the inner circumference of a reactor vessel and a cylindrical partition wall, starting an electromagnetic pump and flowing the coolant in a cold pool into the circular space through a flowing opening. CONSTITUTION:A reactor core 11 is submerged in coolant 10, and an intermediate heat exchanger 13 and a coolant circulating pump 14 are arranged while the coolant 10 is stored in a reactor vessel 1. Further, the circumferential end of a partition wall 16 provided in the vessel 1 is jointed liquidtight with the inner circumference of a cylindrical partition wall 17, the inner part of the vessel 1 is divided into an upper hot pool 18A and a lower cold pool 18B by the wall 16, and an communicating opening 19 is provided in the lower end of the wall 17. An electromagnetic pump 24 is started, the coolant 10 in the pool 18B is flowed in a circular space 22 through the opening 19 to ascend in the space 22, and absorbed by the pump 24. Therefore, thermal stress produced in the vessel can surely be reduced.
Patent JP-S58126920-A (JP)
Title: Production of corrosion-resistant magnetic material
Inventor: SAITOU MASAO
IPC: C21D6/00
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a magnetic material having excellent magnetic characteristics and corrosion resistance by cold working ferrite stainless steel then heating the steel in a specific temp. range and air cooling the same. CONSTITUTION:After ferrite stainless steel is cold worked, the steel is treated under heating at 600-900 deg.C and is then air cooled. If the steel is treated under such heat treating conditions, a corrosion resistant magnetic material having improved magnetic characteristics is obtained without degrading corrosion resistance. Such ferrite stainless steel is usable effectively for iron core material or the like of solenoid valves used in corrosive liquid circuits.
Patent JP-H03214785-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: ASATA SUSUMU
IPC: H01S5/00
Filed: 1990-01-19
Abstract: PURPOSE:To make it possible to obtain a semiconductor laser having a low threshold current value by satisfying simultaneously an increase in a gain generation efficiency and a mirror loss by a method wherein the thickness of an active region is made thick in the vicinities of mirror end surfaces and is made thin on a mirror surface other than the vicinities of the end surfaces. CONSTITUTION:A semiconductor laser is made to have a structure, in which the film thickness of an active region 12 is thick in the vicinities of mirror end surfaces 22 and is thin on a mirror surface other than the vicinities of the mirror end surfaces 22. That is, a plurality of grooves 21 having a trapezoidal section are provided in a crystal substrate 10 in parallel to each other and a layer structure, in which the active region is made thick at the trapezoidal groove parts, is formed utilizing the fact that a crystal growth rate in a vapor growth is large on an inclined crystal face in a specific orientation. For example, when a normal inverse mesa stripe formation direction is selected an a crystal orientation, in which an active region stripe is formed, and striped grooves 21 of a trapezoidal section are formed perpendicularly to the stripe formation direction, an inclined crystal of a trapezoidal section can be selected on a face having a large crystal growth rate in a vapor growth. Thereby, the semiconductor laser, whose oscillation threshold current value is low, accordingly whose power consumption and heat generation are low and which is stable, has characteristics capable of performing a high-speed drive and is suitable for a light source for optical communication and optical information processing use, is obtained.
Patent JP-S61170059-A (JP)
Title: Manufacture of complementary type metallic oxide film semiconductor device
Inventor: SHIZUKUISHI MAKOTO
IPC: H01L27/092
Filed: 1985-01-24
Abstract: PURPOSE:To reduce the difference of the dispersion of element shapes and characteristics between both P and N channel MOS transistors by controlling the length of channels formed under gate electrodes so as to be equalized between both P and N channel MOS transistors. CONSTITUTION:An silicon oxide layer 16 is formed onto the surface of a polycrystalline silicon layer 12, and a polycrystalline oxide on the surface of a P well on the left side is removed through wet etching while masking a region on the right side. A structure 10 is exposed into the atmosphere of POCl3 to thermally diffuse P into a polycrystalline silicon layer 14 in a region on the left side. The ions of P or As are implanted to the main surface of the structure 10. The quantity of P or As doped into the region, in which an N channel is shaped, on the left side is made larger than that in the region, in which a P channel is formed, on the right side, and P or As into the region on the left side is not activated. Masks 18 are shaped, and the surface is plasma-etched.
Patent JP-H06223984-A (JP)
Title: Discharge lamp lighting device
Inventor: KANBARA YASUSHI
IPC: H05B41/24
Filed: 1993-01-25
Abstract: PURPOSE:To improve convenience by lighting off a discharge lamp in an abnormal condition to protect circuits, while maintaining a lighting condition of a normal discharge lamp, when one of the two discharge lamps falls into the abnormal condition such as a no-load condition or emitter consumed condition. CONSTITUTION:A discharge lamp DL1 is connected to one end of a balancer T3, and a discharge lamp DL2 is connected to the other end of the balancer T3, so the discharge lamps DL1, DL2 are lighted in parallel. Detection means KT1, KT2 to detect abnormal conditions of the discharge lamps DL1, DL2 separately are provided, a switching means SW1 to disconnect feed to the discharge lamp DL1 only is provided, a switching means SW2 to disconnect feed to the discharge lamp DL2 only is provided, and a switch control means SC1 to open the switching means SW1 in response to an output of the detection means KT1, and open the switching means SW2 in response to an output of the detection means KT2 is provided.
Patent LV-10259-A (LV)
Inventor: SIEGFRIED BERNARD
IPC: A61K31/513
Filed: 1992-12-09
Abstract: PCT No. PCT/EP91/00253 Sec. 371 Date Oct. 30, 1991 Sec. 102(e) Date Oct. 30, 1991 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/12244 PCT Pub. Date Aug. 22, 1991.This invention relates to a process for preparation of pyrimidinetriones. It also relates to novel N-dihydroxyphosphoryl pyrimidinetrione derivatives which may be useful as water-soluble prodrugs of certain pyrimidinetrione compounds.
Patent LV-11491-A (LV)
Inventor: PERVAN TONY
IPC: E04F15/04
Filed: 1995-11-10
Abstract: The invention relates to a system for laying and mechanically joining building panels, especially thin, hard, floating floors. Adjacent joint edges (3, 4) of two panels (1, 2) engage each other to provide a first mechanical connection locking the joint edges (3,4 ) in a first direction (D1) perpendicular to the principal plane of the panels. In each joint, there is further provided a strip (6) which is integrated with one joint edge (3) and which projects behind the other joint edge (4). The strip (6) has an upwardly protruding locking element (8) engaging in a locking groove (14) in the rear side (16) of the other joint edge (4) to form a second mechanical connection locking the panels (1, 2) in a second direction (D2) parallel to the principal plane of the panels and at right angles to the joint. Both the first and the second mechanical connection allow mutual displacement of joined panels (1, 2) in the direction of the joint.
Patent MD-950162-A (MD)
Title: Control system for module public telephones
Inventor: IBANEZ PALOMEQUE FRANCISCO
IPC: H04M17/02
Filed: 1994-12-28
Abstract: Folosind diverse blocuri, sisteme si elemente auxiliare, proiectate pentru dirijarea telefoanelor-automate modulare, pentru deservirea telefoanelor-automate modulare mentionate se poate achi
Patent TR-28021-A (TR)
IPC: B22D11/06
Filed: 1994-10-25
Abstract: Casting roll for an installation for continuous casting of metals over one or between two such rolls, this roll including a hub (2) and a shell (3) which are arranged coaxially, means for linking the shell and the hub, comprising axially linking means, and rotary linking means, and means for support and radial centring of the shell on the hub, characterised in that the axial linking means include axial stop means (4) for the shell on the hub, which are located in a substantially axially median plane P of the roll, and the centring means include means (34, 51, 35, 61) for elastic conical centring solely of the edges of the shell with respect to the hub. The invention applies particularly to casting cylinders for continuous casting beween rolls of thin metal strips, particularly made from steel. <IMAGE>
Patent TR-28193-A (TR)
IPC: H01R13/658
Filed: 1993-12-06
Abstract: The present invention relates to a connector for high-speed networks of the voice and data transmission (CDDI connectors). The object of the present invention, namely to develop a CDDI connector with electrical properties which are improved and which guarantees that the requirements for high-speed network components are met, is achieved by the arrangement of the contacts on an inner and on a middle circle.
Patent YU-43404-A (YU)
Title: Device to prevent phase voltage to pass through the zero conductor in the low voltage network
Inventor: MILANOVIC DUSAN
IPC: H01H71/00
Filed: 2004-05-20
Abstract: Device to prevent phase voltage to pass of any phase (R) (S) (T) through zero conductor and thereby to prevent passing of voltage of 380 V to the consumers of voltage of 220 V. Device comprises of circuit protective motor switch that has mechanism for mechanical switch on and off, of working contacts and a coil to switch off circuit. Bimetal connect shortly so that only working contact remains. Coil for switching off the mechanism we bind so that its one ending is bound to earth connection and the other to cathode (TH) of thyristor (KT 207/600 A4) and anode to working contact arrester toward the consumer, between a cathode and a gate, we bind a series resistor 15 K and diode (D 1A) that enable activation of thyristors in case that in zero conductor there comes that any phase (R), (S), (T) and is in ordinary mode carries out no switch on differential lock ring switch if there is any.
Patent YU-92901-A (YU)
Inventor: KANIA ROBERT STEVEN
IPC: A61K31/5377
Filed: 2000-06-30
Abstract: Opisana su jedinjenja indazola koja moduliraju i/ili inhibiraju aktivnost izvesnih protein kinaza. Ova jedinjenja i farmaceutske kompozicije koje ih sadrže posreduju kod transdukcije signala tirozin kinaze i stoga moduliraju i/ili inhibiraju neželjenu ćelijsku proliferaciju. Pronalazak je namenjen terapeutskoj i preventivnoj upotrebi farmaceutskih kompozicija koje sadrže takva jedinjenja, za proizvodnju leka za lečenje raka kao i drugih bolesti koje se javljaju kao rezultat nepoželjne angiogeneze i/ili razmnožavanja ćelija, kao što su retinopatlja, neovaskularni glaukom, reumatoidni artritis, i psorijaza, davanjem efikasnih doza tih jedinjenja.
Patent AP-1359-A (AP)
Title: Process for the preparation of substituted thiazolidinedione.
Inventor: GILES ROBERT GORDON
IPC: C07D263/44
Filed: 1998-02-13
Granted: 2004-12-02
Abstract: A process for preparing a compound of formula (I, I) or a tautomeric form thereof or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof, wherein: J represents O or S; T represents a substituted or unsubstituted aryl group and T1 is O or S; which process comprises reducing a compound of formula (II, II) or a tautomeric form thereof or a salt thereof or a solvate thereof, wherein T and T1 are as defined in relation to formula (I), with a complex hydride reducing agent or a source of a complex hydride reducing agent; and thereafter, as required, preparing a pharmaceutically acceptable salt or a pharmaceutically acceptable solvate of the compound of formula (I) or a tautomeric form thereof.
Patent AU-1021100-A (AU)
Title: Digital network modem with an integrated dhcp server
Inventor: MOINEAU GILBERT
IPC: H04L29/12
Filed: 1999-10-29
Abstract: The digital network modem has a built-in Dynamic Host Configuration Protocol (DHCP) mechanism for dynamically assigning network addresses to clients on the local network. To prevent confusion with a potentially existing DHCP server on the local network, an autosense mechanism is provided to detect the existence of a DHCP server and disable the internal, built-in DHCP mechanism. At power-on, the modem has no knowledge of clients on the local network, and the addresses in use are checked prior to operation. Addresses in use are placed in a list in a store of unknown addresses, and are not assigned to clients requesting DHCP addresses. When a DHCP client requests an address and has as its current address one of the addresses on the list, the current address is removed from the list. The list of unusable addresses is thus minimized and the same address will not be used for two clients.
Patent AU-1036088-A (AU)
Title: Apparatus for cooling and deep freezing samples of biological material enclosed in vessels
IPC: F25B21/02
Filed: 1988-01-18
Abstract: Apparatus for cooling and deep freezing samples of biological material. The cooling zone, containing the closed plastic vessels with the samples, is enclosed between two parallel, plate-like layered cooling elements. The latter are made of at least two cooling layers containing blocks of Peltier elements, alternating with plates of a heat-conducting metal, preferably aluminium. The disposition with several layers of Peltier elements increases the temperature difference between the inner space and environment. The innermost layer of the cooling elements is a metal plate as well; the outermost layer is a metal plate with means for external cooling, such as channels for circulating water or cooling ribs. The cooling zone is either a metal block with cavities to receive the sample vessels or simply the free space between the two innermost plates of the cooling elements, into which the vessels can be inserted. In one special design the metal block is an exchangeable module or cassette to be inserted into the cooling space. All parts, except the plates cooled externally, are thermally insulated; the cooling space is sealed against humidity by an insulated lid. The apparatus is controlled by a programmable electronic unit, by which a temperature program for the freezing process can be followed. The signals are given by temperature sensors in the cooling zone. In a preferred design, the freezing apparatus, the electronic control unit and the power supply are combined together in portable housing box.
Patent AU-1129395-A (AU)
Title: Generation of high titers of recombinant aav vectors
Inventor: FLOTTE TERENCE R
IPC: A61K35/76
Filed: 1994-11-03
Abstract: Adeno-associated virus (AAV) vectors may have utility for gene therapy but heretofore a significant obstacle has been the inability to generate sufficient quantifies of such recombinant vectors in amounts that would be clinically useful for human gene therapy application. Stable, helper-free AAV packaging cell lines have been elusive, mainly due to the activities of Rep protein, which down-regulates its own expression and reverses cellular immortalization. This invention provides packaging systems and processes for packaging AAV vectors that efficiently circumvent these problems by replacing the AAV p5 promoter with a heterologous promoter and that allow for substantially increased packaging efficiency.
Patent AU-1182492-A (AU)
Title: Feller grapple
Inventor: MOISIO JUHA
IPC: A01G23/097
Filed: 1992-02-03
Abstract: A cutting, delimbing and trimming grapple for a multifunction tree harvester, characterised by that the feed rollers (1) or alternatively the drive wheels which propel the trunk against the delimbing cutters are located on support arms (10 and 11) operated by hydraulic actuators or similar devices. The delimbing cutters are placed to present short leverage arms (dimensions C and B) and are situated close to the feed rollers, so that the forces arising from delimbing and the acceleration and deceleration of a trunk are not directed against the pin (17) joining the support arms (10 and 11), and do not bear with the leverage arms (A and E) resulting from the dimensions of the grapple frame. Then the frame and support arms (10 and 11) may be manufactured on the basis of a lighter design.
Patent AU-1198901-A (AU)
Title: Method for protecting normal cells from cytotoxicity of chemotherapeutic agents
Inventor: COSENZA STEPHEN A
IPC: C07C317/44
Filed: 2000-10-11
Abstract: Pre-treatment with  alpha , beta  unsaturated aryl sulfones protects normal cells from the cytotoxic side effects of two classes of anticancer chemotherapeutics. Administration of a cytoprotective sulfone compound to a patient prior to anticancer chemotherapy with a mitotic phase cell cycle inhibitor or topoisomerase inhibitor reduces or eliminates the cytotoxic side effects of the anticancer agent on normal cells. The cytoprotective effect of the  alpha , beta  unsaturated aryl sulfone allows the clinician to safely increasing the dosage of the anticancer chemotherapeutic.
Patent AU-1209701-A (AU)
Title: Deposition of films using organosilsesquioxane-precursors
Inventor: HACKER NIGEL P
IPC: C23C16/40
Filed: 2000-10-17
Abstract: There is provided an array of alkyl substituted silsesquioxane thin film precursors having a structure wherein alkyl groups are bonded to the silicon atoms of a silsesquioxane cage. The alkyl groups may be the same as, or different than the other alkyl groups. In a first aspect, the present invention provides a composition comprising a vaporized material having the formula [R-SiO1.5]x[H-SiO1.5]y, wherein x+y=n, n is an integer between 2 and 30, x is an integer between 1 and n and y is a whole number between 0 and n. R is a C1 to C100 alkyl group. Also provided are films made from these precursors and objects comprising these films.