baber/WOPTO huggingface dataset:
Patent EP-0713538-B2 (EP)
Inventor: GOLECKI ILAN
IPC: C23C16/44
Filed: 1994-08-10
Granted: 2003-10-15
Abstract: Porous solid bodies, especially carbon bodies, are densified by chemical vapor deposition by establishing a thermal gradient within the body, thermally decomposing a gaseous precursor so deposit an electrically and thermally conductive deposit (e.g. carbon) within the body, and shifting the thermal gradient toward the lower temperature zone as deposition proceeds, by means of induction heating.
Patent EP-0763199-B2 (EP)
Inventor: ANDERSON JAMES M JR
IPC: G01N30/96
Filed: 1996-03-01
Granted: 2005-07-06
Abstract: Apparatus for generating a high purity eluant for detecting ions in a sample solution or for use as a suppressor comprising a first housing (1) comprising a first effluent flow channel (9) adapted to permit fluid flow through said first housing, ion exchange packing material (15) disposed in said first effluent flow channel, a first electrode and a second electrode downstream of the first electrode (11, 13) positioned such that at least a portion of said packing material is disposed between said first and second electrodes, wherein said first and second electrodes are positioned such that the fluid flow through said first housing during operation is from the first electrode to the second.
Patent EP-0936278-B2 (EP)
Inventor: BORST GERHARD
IPC: C22F1/05
Filed: 1998-02-17
Granted: 2010-07-07
Abstract: An AlMgSi-alloy suitable for manufacturing components having a high ductility, characterised in that the alloy contains, in wt.%:   Mg   0.3 - 1.0 Si   0.3 - 1.2 Fe   max. 0.35 Mn   > 0.15 - 0.4 V   0.05 - 0.20 Cu   max. 0.3 Cr   max. 0.2 Zn   max. 0.2 Ti   max. 0.1 impurities max. 0.05 % each, total max. 0.15 %, balance aluminium
Patent JP-2866249-B2 (JP)
IPC: F16H1/32
Filed: 1992-04-21
Granted: 1999-03-08
Abstract: An internally meshing planetary reduction gear series is disclosed. The user can freely select a type having a small angular backlash or a type without specifying the angular backlash according to the function necessary for the mating-machine (conveyor or the like). The above series include at least two types of a low backlash type having a small angular backlash, and a general type without specifying the angular backlash with the same speed change ratio, mating dimension, and transmission capacity in the same frame number. As a result, in variously assembling the conveyors in the physical distribution system, for example, the conveyors requiring only the movement, or the conveyors requiring the accurate stopping control and the like the assembly can be achieved only by suitably selecting such a reduction gear that only the angular backlash performance is different and the other factors are the same for the same conveyor. Therefore, it is possible to extremely improve the usage of the series. <IMAGE>
Patent JP-H031047-B2 (JP)
IPC: B01D46/52
Filed: 1985-05-29
Abstract: The present invention relates to a filter cleaning device, preferably for the cleaning of gases, such as welding fumes. To provide a filter cleaning device which efficiently cleans the filter without need for dismounting it, the filter cleaning device comprises at least one rotary filter (10) with outwardly directed projections (17), and at least one impending means (12) which upon rotation of the filter (10) causes the projections (17) to give way and permits them to revert,, whereby a shaking movement is imparted to the projections (17) to make them shake off the impurities adhering to them and toss the impurities aside by the action of the rotation of the filter (10).
Patent JP-H0156783-B2 (JP)
IPC: A61M5/31
Filed: 1984-06-18
Abstract: A hypodermic syringe consists of a syringe body (3) and a cylindrical ampoule (4) inserted therein, a Luer-Lock connection for a cannula (1) being provided on the syringe body (3), the Luer-Lock connection being constructed in two pieces, the connecting member (10) being fixed to the cylindrical ampoule (4) and the threaded sleeve (8) being fixed to the syringe body (3), the connecting member (10) having an axial connecting passage (13) to the interior of the cylindrical ampoule (4), which can be sealed by a removable sealing plug (7), and the cylindrical ampoule (4) being positionally fixed at one end with a conical surface (14) engaged in a tapered bore (8b) in the sleeve (8), and being secured at the other end against axial displacement in the syringe body (3) by means of a retaining collar (5) which can be removably fixed to the syringe body (3) and which acts through a bearing ring (21) against the end (4b), the improved syringe, as a prefilled disposable syringe, ensuring with easy handling a secure and tight attachment of the cannula to the Luer-Lock connection as a result of the two-piece construction of the Luer-Lock connection and guaranteeing a connection free from perforation and fragmentation.
Patent JP-3560364-B2 (JP)
IPC: H04L69/40
Filed: 1994-06-10
Granted: 2004-09-02
Abstract: A device for discriminating timeout comprises an event discrimination unit (1), calculation unit (4), a timing storage unit (3) and a timeout discrimination unit (2). The event discrimination unit (1) outputs each communication information concerning each communication to the calculation unit (4), when an event indicating a start of timeout discrimination occurred. The calculation unit (4) calculates a timeout timing for every communication on the basis of the each communication information and the timing in which the event has occurred, and writes the calculated timeout timing into the timing storage unit (3). The timeout discrimination unit (2) compares the timeout timing read out from the timing storage unit (3) for every communication with the present timing, and discriminates that the timeout has occurred in reference to the communication when the present timing exceeds the timeout timing. <IMAGE>
Patent JP-H0340031-B2 (JP)
IPC: C07D487/04
Filed: 1982-08-03
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula   <IMAGE> in which R1 represents phenyl optionally substituted in the p-position by lower alkylthio having up to and including 4 carbon atoms, by lower alkanesulphinyl having up to and including 4 carbon atoms, by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35, thienyl or pyridyl optionally substituted by lower alkyl having up to and including 4 carbon atoms, R2 represents carboxymethyl or, secondly, lower alkoxycarbonylmethyl having up to and including, 5 carbon atoms Ph represents 1,2-phenylene optionally substituted in the p-position to the nitrogen atom by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35 and alk represents vinylene, and salts thereof, have, inter alia, anti-inflammatory activity and can be used in pharmaceutical preparations as an active ingredient in medicaments. They are manufactured according to methods known per se.
Patent JP-3890675-B2 (JP)
IPC: H01G11/84
Filed: 1997-05-29
Granted: 2007-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high quality of a rectangular electrochemical element which is optimumly used for thin applications and excellent in its vibration resistance and sealing capability and also to provide a method for fabricating the element. SOLUTION: Rectangular electrode members 1 and 1 shaped by pressing are housed in current collectors 2 and 2 having lead parts 2a attached thereto to form electrode parts 3 and 3. A separator 4 is disposed between these electrode parts 3 and 3, these electrode parts are stacked to form a group of electrodes 19, an elastic member 5 is mounted on one electrode parts 3 of the electrode group 19, the electrode parts 3 and 3 and elastic member 5 are fixed with tape 6, and then the assembly is accommodated in a sheathing case 7. Subsequently an electrolytic solution is placed in the sheathing case 7, the lead parts 2a and 2a of the current collection cases 2 and 2 are electrically connected to positive and negative terminals 8 and 9 of a lid 10, and then the sheathing case 7 is sealed with the lid 10.
Patent JP-S6232670-B2 (JP)
IPC: H04B17/40
Filed: 1980-10-17
Abstract: 1. A process for address-free (symbolic) fault location by means of a loop closure in a communication transmission link for the transmission of digital communication signals from a locating end station via at least one intermediate regenerator which regenerates and/or amplifies the transmission signals in both directions of transmission and which contains a loop closure switch which serves to connect the output of the regenerator for one direction of transmission to the input of the regenerator for the opposite direction and further contains a change-over switch which connects the input of the regenerator of the opposite direction to the connected loop or to the ouptut of the transmission link of the opposite direction, wherein the locating end station transmits one single locating signal during the entire fault locating process, characterized in that commencing from the operating state, the locating signal transmitted periodically contains a code of short duration, that following a recognition time (T1) all the intermediate regenerators which receive this locating signal assume a preparation state in which a state counter (ZZ) is released and these intermediate regenerators emit a locating signal which has been modified in such a manner that the code which is still contained therein can no longer be recognised as a code by a receiving intermediate regenerator and the latter remains in the equalizer control zone and in the synchronisation zone of the phase control loop, that the intermediate regenerators which have been switched into the preparation state and which receive the modified locating signal switch back to the operating state following a hold time which corresponds approximately to the recognition time (T1), and that at the end of the hold time, in the event of an interruption in the transmission of the locating signal for a step-on time (T2) which is short in comparison to the recognition- and hold time, the intermediate regenerator which has remained in the preparation state is switched into the loop closure state and the input of the regenerator for the opposite direction is cut off from its preceding signal path, and in addition the unchanged locating signal is transmitted to the intermediate regenerator which follows in the locating direction, the state counter (ZZ) is switched on, and the switched loop closure is retained for the duration of the unmodified locating signal, which exceeds the recognition time (T1), that in the event of a further change in the locating signal for the step-on time (T2) the state counter (ZZ) in the intermediate regenerator with loop closure is switched into an end position, the loop closure in this intermediate regenerator is discontinued, and the locating signal is transmitted with its code unchanged to the intermediate regenerator with follows in the locating direction and this intermediate regenerator is switched into the loop closure state.
Patent JP-2851867-B2 (JP)
Inventor: EWEN JOHN A
IPC: C08F4/642
Filed: 1989-06-16
Granted: 1999-01-27
Abstract: The invention provides a metallocene catalyst for use in preparing syndiotactic polyolefins. The catalyst comprises a bridged metallocene in which one of the cyclopentadienyl rings is substituted in a substantially different manner from the other ring. It was discovered that this type of catalyst is highly syndiospecific, and it also produces a polymer with a novel microstructure. The invention further includes the use of one or more of the catalysts in a polymerization process. The catalyst is generally described by the formula R sec (CpRn)(CpR min m)MeQk wherein each Cp is a cyclopentadienyl or substituted cyclopentadienyl ring; each Rn and R min m is the same or different and is a hydrocarbyl radicals having 1-20 carbon atoms; R sec  is a structural bridge between the two Cp rings imparting stereorigidity to the catalyst; Me is a group 4b, 5b, or 6b metal from the Periodic Table of Elements; each Q is a hydrocarbyl radical having 1-20 carbon atoms or is a halogen; 0 </= k </= 3; 0 </= n </= 4; 1 </= m </= 4; and wherein R min m is selected such that (CpR min m) is a sterically different ring than (CpRn).
Patent JP-H0435196-B2 (JP)
IPC: B65H7/08
Filed: 1986-07-16
Abstract: An apparatus to align a plurality of objects (14;16) comprises:
 transport means (24;26) for moving the objects over a predetermined path;
 positional detection means (32;34;36;38;40;42;44;46) located along the path for determining the actual positions of the objects and for providing an alignment correction signal; and
 repositioning means (52;54) for altering the movement of at least one object along said path in response to the alignment correction signal.
Patent JP-S62702-B2 (JP)
IPC: A61C1/12
Filed: 1979-12-21
Abstract: A dental handpiece, which has a drive motor part connected to a housing and a head part with a socket for supporting a tool for rotation being releasably secured on the housing, characterized by the handpiece being convertible between an angled handpiece and a straight handpiece. This is accomplished by the housing being composed of a first housing member, a second housing member, a device for interconnecting the first and second housing members for swivel movement between a first position with their drive shaft sections extending at an angle to each other and a second position with the drive shaft sections being in axial alignment, and a device for holding the housing members in a selected one of the first and second positions. The head part has a sleeve of a configuration to telescopically cover the second housing member and the majority of first housing member while the members are held in one of the first and second positions so that by changing the head part to provide another head part having a sleeve with a different configuration, the handpiece is converted between an angled handpiece and a straight handpiece.
Patent JP-S5953706-B2 (JP)
IPC: H01L23/28
Filed: 1979-12-25
Abstract: PURPOSE:To prevent a pellet from concentration of stress caused by difference in thermal expansion of constituent material, by providing a projecting piece on semiconductor pellet-attached surface of a supporting body and putting resin around the projecting piece. CONSTITUTION:A reinforcing electrode plate 5 is composed of a copper plate which is machined into a U-shape configuration and punched to ensure satisfactory joining with resin 4. The reinforcing electrode plate 5 is fixed onto a plate electrode 3a by a soldering material 2c. A diode pellet 1 and a lead electrode 3b are fixed onto the reinforcing electrode plate 5 by solders 2a and 2b, respectively, and then an entire portion is further processed by molding of resin. By doing so, joining area of the resin to be joined onto the plate electrode side is increased and the reinforcing electrode is machined into such a configuration as to be well engaged with resin, and therefore, it is possible to eliminate such defects as damage of the resin, deterioration of joining performance between the resin and the plate electrode and concentration of stress on the pellet.
Patent JP-3224214-B2 (JP)
IPC: A01F25/14
Filed: 1998-06-03
Granted: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a grain refrigerating silo as a means for refrigerating grains, so designed as to ensure grains to be refrigerated and stored over a long period through suppressing the heat intruding from the outside air without feeding cool air to grains charged and accumulated in the silo and prevent the heat exchanger of an air conditioning machine in the silo from being clogged even if dust exists in the silo as well. SOLUTION: This grain refrigerating silo has such a scheme that the ceiling portion inside a silo is provided with an empty chamber (w) blocked from a grain reserving section (b), an exhaust port 60 on the upper part of a jacket-like space (a) provided along the peripheral wall portion 1a of the silo 1 is made to communicate with the empty chamber (w), an air duct 3 communicating with the blowout port 20 of an air conditioning machine 2 is made to communicate with the space (a) and the grain reserving section (b) via branched air ducts 3a and 3b equipped with openable valves v1, v2 and v3 so as to be switchable between a mode of feeding cool air into the space (a) and the other mode of feeding cool air into the grain reserving section (b),  and an exhaust duct 4 communicating with the air intake port 21 of the air conditioning machine 2 is made to communicate with the grain reserving section (b) and the empty chamber (w) via a changeover valve v5 so as to be switchable between a mode of sucking exhaust air from the grain reserving section (b) and the other mode of sucking exhaust air from the empty chamber (w).
Patent JP-2703630-B2 (JP)
IPC: H01L21/60
Filed: 1989-07-11
Granted: 1998-01-26
Abstract: PURPOSE:To uniformize the thickness of an insulative coating film, and improve the quality of a finished product, by a method wherein, after the outer peripheral surface of a metal wire is covered with an insulative coating film by attaching and stoving insulative resin of low viscosity, the same material insulative resin of high viscosity is attached and stoved from above said insulative coating film. CONSTITUTION:A resin vessel 5 is divided by a diaphragm 51, and a first vessel 52 storing insulative resin 41 to be attached only to a metal wire 1 of first raw material wire A, and a second vessel 53 storing insulative resin 42 to be attached to the next semifinished product wire B are provided. The viscosity of the insulative resin 41 stored in the first vessel 52 is low (about 3-5cp). The insulative resin 42 stored in the second vessel 53 has the same quality as the insulative resin 41 stored in the first vessel 52, and the viscosity is high (about 6-20cp). By spreading the resin two times in this manner, finished product wire C wherein the thickness of a formed insulative coating film 2 is uniform and very thick can be obtained.
Patent JP-S6238746-B2 (JP)
IPC: G06F13/00
Filed: 1983-10-11
Abstract: Method for testing an I/O controller (20) associated with a host processor (10) consisting in loading a test program into the random access memory (24) of the I/O controller (20) through the host processor (10) on a cycle stealing basis, and clearing an area of the main storage unit (11) of the host processor (10) for communicating data to the I/O controller (20) on a cycle stealing basis, for instructing what operations from the test program are to be utilized and to supply data for use in the selected portion of the test program. With this procedure, data can be altered in the random access memory (24), data from the I/O controller (20) displayed on the operator console (13) of the host processor (10) and data on the channel (26) from an I/O device (30) examined without having to greatly disturb the operations of the host processor (10).
Patent JP-H0694508-B2 (JP)
IPC: C09D7/80
Filed: 1984-09-12
Abstract: Process for producing storable concentrates for producing paints containing water, undissolved, finely divided, as well as dissolved synthetic resins as paint binders, pigments, optionally paint additives and organic solvents by wet grinding in several stages, wherein (a) in a first grinding stage the undissolved synthetic resins, whereof at least 80% by weight are present with a particle size between 500  mu m and 20 mm, mixed with water, the solids content representing 30 to 70% by weight, based on the total mixture quantity, as well as 0 to 60% by weight of dissolved ionic synthetic resins (solids) are ground to a particle size of less than 200  mu m and preferably less than 100  mu m, and (b) 40 to 100% by weight of the dissolved ionic synthetic resins (solids) and pigments are added and the mixture is ground in a second grinding stage until 95% of all the particles have a particle size of less than 15  mu m.
Patent JP-H0670048-B2 (JP)
IPC: C07D457/02
Filed: 1986-08-15
Abstract: The present invention provides a process for decyanating a pergolide intermediate with an alkali metal hydroxide in an alcoholic solvent.
Patent JP-3473996-B2 (JP)
IPC: H04N1/32
Filed: 1994-08-17
Granted: 2003-12-08
Abstract: An image forming apparatus into which additional information and the write area are inputted when reading a document image and which synthesizes the additional information as well as the document image read and prints the data on write area inputted, and especially that which prints the additional information in an area between punch holes for filing.
Patent JP-H0621436-B2 (JP)
IPC: D06M23/04
Filed: 1989-07-28
Abstract: This invention is directed to paper machine fabrics having controlled release of chemicals. More particularly, this invention is directed to a method for achieving controlled release of chemicals and a method of modifying a felt for a papermaking machine which comprises the steps of:   (a) preparing a foam comprising resin and a chemical such as a detergent, surfactant, or other chemical modifier; (b) applying said foam from step (a) to the surface of said fabric; and   (c) permitting said foam mixture to dry and cure. i
Patent JP-3712839-B2 (JP)
IPC: F25D19/00
Filed: 1997-07-25
Granted: 2005-11-02
Abstract: PROBLEM TO BE SOLVED: To secure necessary heat radiation capacity of a condenser inside a machine room widening the space of the machine room and improving the containing space factor of the condenser. SOLUTION: In a refrigerator formed with a freezing compartment 2 at the lowest row of it, a vegetable compartment 3 at the upper row of the lowest through a thermally insulated partition wall and machine rooms 17 on the back surface and at the bottom part of a refrigerator, a compressor 19 inside the machine room 17 and a cooler 11 arranged to the back part of a freezer compartment 2 are arranged one on top of the other, the part of the ceiling of the machine room 17 is placed inside a plane of the projection of the thickness of the thermally insulated partition wall and a space region 17a accommodating the condenser is provided on the side part or at the upper part of the compressor 19.
Patent JP-H07107431-B2 (JP)
IPC: F16L5/02
Filed: 1986-09-13
Abstract: A false ceiling or false wall is constituted by a stretched sheet fastened, along its edges, to a support fixed to the wall or to the ceiling. The sheet bears, at the passage of an element projecting with respect to the wall, such as a pipe, a reinforcing plate glued on its face turned towards the celing or wall, this reinforcing plate presenting a cut-out allowing passage of the projecting element through it and through the sheet.
Patent JP-H0455477-B2 (JP)
IPC: C10G11/05
Filed: 1984-10-19
Abstract: A residual oil conversion process having catalyst regeneration which comprises converting residual oils and regenerating the conversion catalyst wherein the catalyst is or is derived from a zeolitic aluminosilicate which has a mole ratio of oxide in the dehydrated state ofwherein M is a cation having a valence of "n", "x" is the number of moles of SiO<sub>2</sub>, said zeolitic aluminosilicate has a X-ray powder diffraction pattern having at least the d-spacings of Table A, and said zeolitic aluminosilicate has extraneous silicon atoms in the crystal lattice in the form of framework Si0<sub>4</sub> tetrahedra.