baber/WOPTO huggingface dataset:
Patent JP-H0741712-B2 (JP)
IPC: F26B25/00
Filed: 1990-01-24
Abstract: The invention relates to a continuous dryer for web-fed rotary offset printing machines for drying printed webs of material, furthermore to the operation of such a continuous dryer during printing and blanket washing with checking of the gaseous and vapour proportions of ink, washing fluid and burner. 
<??>According to the invention, an IR radiation path (11) is arranged in the dryer in order to measure the main concentrations of the gas/vapour proportions located in the gas chamber using IR absorption. The process followed by the continuous dryer can thus be oriented to evaporation rates of the volatile components. 
<??>In the IR absorption measurement, spectral measured values of substance vapours of the offset printing ink appear during printing and of substances of the cleaning agent during blanket washing in accordance with their characteristic band position and intensity. 
<??>In the transition from printing to blanket washing, an immediate picture is produced of the curve of the gas/vapour concentration level corresponding to the band intensities. Depending on the concentration limit, intervention in the adjustment of the flow (4), heating (2) and ventilation equipment of the dryer or targeted metering of the cleaning agent are derived. 
<??>Deflagrations in the dryer are avoided due to the lack of delay time in on-line measurement in the case of rapid adjustment reaction or precalculated adjustment. 
<??>The changing batches of printing ink are checked in respect of their substance composition by way of the measured absorption values. 
<??>The burner adjustments (16) are likewise checked, e.g. via the CO band and fuel gas bands of the mixture. 
<IMAGE>
Patent JP-2758960-B2 (JP)
IPC: D04H1/54
Filed: 1990-01-25
Granted: 1998-05-28
Abstract: The long-term stable vascular prosthesis (1) is a plaited textile structure, the multiple filaments (2) of which consist of a thermoplastic material having a melting range and being highly elastically textured; at least individual filaments (3) at least at a certain number of crossing points (4) of the filaments (2) are bonded firmly to one another, for example adhesively bonded. This produces a vascular prosthesis (1) having a radial expansion of the order of magnitude of that of a natural vein; at the same time, the prosthesis has a required minimum seam tear-out strength. <IMAGE>
Patent JP-H0767600-B2 (JP)
IPC: B22D11/04
Filed: 1992-02-05
Abstract: In moulds for continuous casting of polygonal strand cross-sections, especially with quadrangular or hexagonal cross-section, the mould cavity (6) can have different geometrical shapes on the pouring-in side (4) and the strand outlet side (5). A better cooling of the crust of the strand is to be achieved by a targeted deformation of the strand cross section within the mould, in order to improve the strand quality and in addition to increase the casting speed. It is proposed for this purpose to provide, in each peripheral section of the mould cavity (6), a cross-sectional enlargement (7) in the form of a bulge (9), the extent (10) of the bulge (9) decreasing in the running direction (11) of the strand, at least along a partial length (12) of the mould cavity (6), such that the cross-sectional shape of the strand is deformed during passage through the partial length (12) of the mould cavity (6). <IMAGE>
Patent JP-2534249-B2 (JP)
IPC: B01D53/22
Filed: 1987-02-12
Granted: 1996-09-11
Abstract: An arrangement for the elimination or removal of hydrogen from a hydrogen-containing gas mixture through the intermediary of foils which are fastened within a closable container, wherein the material of the foils produces an elimination of hydrogen, whereby the foils are so arranged at such spacings with respect to each other as to form interspaces between the foils which can be streamed through by the gas mixture. At least one supporting member having the foils adhering thereto is arranged within the container in such a manner that the foils will extend into the surroundings upon opening of the container. Especially suitable for this purpose are spirally-wound supporting members which will extend out of the container under the effect of gravity or under the action of a mechanical spring force, and in this manner provide a direct contact between the effective foil material and the explosively dangerous gas mixture.
Patent JP-S6330316-B2 (JP)
IPC: C07H21/00
Filed: 1981-02-28
Abstract: Modified inorganic polymers represented by the formula <CHEM> wherein P/ &cir&  is an inorganic polymer linked to the 3 min  or 5 min  -0- of the nucleoside through a base hydrolyzable covalent bond; R is H or a blocking group; R1 is a hydrocarbyl radical containing up to 10 carbons; each B is a nucleoside or deoxynucleoside base; and each A is H or OR. Said inorganic polymers are chemically bound to a nucleoside. The chemical bonding of the nucleoside moiety to the inorganic polymer is by means of reactive groups on the polymer which react with reactive groups of the nucleoside molecule. Such modified inorganic polymer supports are useful in the stepwise addition of nucleosides or oligonucleotides to the original nucleoside moiety of the support by a series of process steps. The starting nucleoside which is blocked in either the 3 min - or the 5 min -OH and the nucleoside is coupled through the unblocked hydroxy group to the polymer support by the coupling agent. Furthermore an automated apparatus for producing a modified silica gel which is an example of a modified inorganic polymer is shown.
Patent JP-H062731-B2 (JP)
IPC: B01J31/10
Filed: 1989-02-15
Abstract: 1. Process for the preparation of tertiary mercaptans from isobutylene homopolymers and from hydrogen sulphide by means of heterogeneous catalysis, characterized in that the reaction is carried out at a temperature below 45 degrees C in the presence of a catalyst consisting of a dry cation exchange resin.
Patent JP-H0443022-B2 (JP)
IPC: F16D65/28
Filed: 1985-03-11
Abstract: PURPOSE:To prevent leakage and to improve the controllability by penetrating the extended portion of discharge valve through a communication path between the balance chambers above/below of a piston and a brake tube chamber while forming a check valve with a valve formed on said extended portion and a valve seat formed in the piston. CONSTITUTION:The extended portion of a discharge valve 26 is penetrated through a communication path 33 between the balance chambers 23 above/below of a piston 22 and a brake tube chamber 24. The inserting section 30 at the tip of said extended portion is fitted into a hole forming the back pressure chamber 31 of the body 21. The effective area S2 of the back pressure chamber 31 is made approximately same with the effective area S1' of the valve seat 29 in the discharge valve 26 while the back pressure chamber 31 and the discharge chamber 25 are communicated through a communication path 32. A flange section 34 is formed on the extended portion of the discharge valve 26 while a valve 34a is arranged at the flange section 34. A valve seat 22a is formed in the piston 22 while a check valve for allowing flow only from the balance chamber 23 to the brake tube chamber 24 is formed with the valve 34a and the valve seat 22a. Consequently, leakage from the brake chamber 24 into the balance chamber 23 at the overlapping position of brake valve is prevented.
Patent JP-H03990-B2 (JP)
IPC: C12M1/02
Filed: 1983-03-31
Abstract: PURPOSE:To keep a high fermentation yield for a long period, by attaching a plurality of disks composed of laminated porous sheets containing interconnected cells perpendicularly to the horizontal rotary shaft of a fermentation tank for the cultivation of various microbial cells, and rotating the disks. CONSTITUTION:A horizontal rotary shaft 6 is placed in the fermentation tank 1, and plural disks 9 are attached perpendicularly to the shaft 6 interposing nearly equal distances between the disks. Both surfaces of the disk 9 are laminated with flexible porous sheets 10 having interconnected cells having a pore size of 1-1,000mum (e.g. sponge), and the volume ratio of the porous sheet in the liquid contained in the fermentation tank is adjusted to 10-70%. The stock solution is poured into the fermentation tank 1 through the feed port 3, and the cells held in the pore of the porous sheet 10 are cultured by slowly rotating the rotary shaft 6. The microbial cells can be kept in the fermentation tank 1 in high density and a high fermentation yield can be achieved by this process.
Patent JP-2769492-B2 (JP)
IPC: C07C47/52
Filed: 1988-03-11
Granted: 1998-06-25
Abstract: Deuterated aromatic aldehydes of the formula: <CHEM> where Ar is substituted phenyl, and derivatives thereof represented by the formula: <CHEM> where Ar is substituted or unsubstituted phenyl, and X1 and X2 are substituted hetero atoms or together with the carbon to which they are attached form a heterocycle. These compounds are useful as anticancer agents.
Patent JP-S5755290-B2 (JP)
IPC: H01L21/58
Filed: 1978-05-17
Abstract: PURPOSE:To increase the adhesive force by laminating the gold-zinc alloy, the gold-tin alloy and the tin in that order to the P layer side of the III-V group semiconductor chip and then carrying out the heat bonding based on the P layer. CONSTITUTION:The Si-added layer is epitaxial-grown to GaAs to form p-layer 1 and n-layer 2. And Au-Zn alloy 4 and Au-Ge alloy 5 are formed at the layer 1 and layer 2 each. Then Au-Sn eutectic alloy 6 (80wt% of Au, 20wt% of Sn) and Sn 7 are laminated on layer 4. Chip 10 is formed by scribing and then put on basement 11 at the side of the p-layer to be heat-bonded. With this method, it is not required to insert another foil between the chip and the basement or to add vibrations. Thus, the backward characteristics is enhanced, and the using amount of gold is reduced with increased adhesive force.
Patent JP-2766661-B2 (JP)
IPC: C22C29/06
Filed: 1989-03-13
Granted: 1998-06-18
Abstract: A hard, relatively non-brittle, cemented carbide body is made by sintering pressed grade carbide powders in the presence of a boron-containing material such as boron nitride. During sintering, appreciable quantities of boron migrate or diffuse into the body to become incorporated throughout the microstructure of the carbide resulting in the formation of a third quarternary phase comprised of tungsten, cobalt, boron and carbon.
Patent JP-S5245159-B2 (JP)
IPC: E05D15/44
Filed: 1974-06-11
Abstract: A disposable hemoperfusion assembly adapted for use in the detoxification of blood includes a housing having an inlet opening and an outlet opening which is adapted to be connected to a source of blood to be detoxified is disclosed. Blood detoxification means is disposed in the housing which includes an elongated base sheet material having adhesive means disposed on at least one side thereof, a layer or coating of chemically or physically reactive or adsorbent particles bonded to the adhesive side of the base sheet whereby substantially no fragmentation of the particles occurs when blood is passed through the detoxification means.
Patent JP-2710624-B2 (JP)
IPC: B01D45/14
Filed: 1988-03-25
Granted: 1998-02-10
Abstract: The invention relates to a rotational separator for separating particulate material from gas, comprising: a housing having a gas inlet, a gas outlet, and an outlet for separated particulate material; a centrifuge (2) mounted for rotation in said housing and comprising separation channels (6) which extend parallel to a common rotation axis; and means for rotating the centrifuge, wherein the particulate material separated has a cross-sectional dimension from about 0.1 to about 5  mu m, that the separation channels are provided with singly-connected cross sections over a substantial part of the axial separation channel length, and that the hydraulic diameter of the separation channels and the average axial gas velocity are selected in mutual dependence such that the Reynolds number is less than 2400 and the gas passes through the separation channels in a laminar flow.
Patent JP-3093603-B2 (JP)
IPC: H01L25/065
Filed: 1995-04-07
Granted: 2000-10-03
Abstract: PURPOSE:To prevent contact or discontinuity of a bonding wire and interference of signals in a semiconductor device in which semiconductor chips are mounted on both surfaces of die pad of a lead frame. CONSTITUTION:The semiconductor chips 8a, 8b are arranged so that the projection lines to the die pad 2 of each side are crossing with each other at an angle of 45 degrees. The end part of each inner lead 3 is located on each side of a virtual octagon consisting of the sides opposed to each side of the semiconductor chips 8a, 8b. The inner lead groups 3a1, 3b1, 3a2, 3b2,... located at each side of the virtual octagon are mutually connected, via the bonding wires 9a, 9b, with the bonding pad groups provided at each side of the semiconductor chips 8a, 8b. Thereby, the interval between the bonding wires can be equalized to the length of each bonding wire, contact or discontinuity of the bonding wire can be prevented in the resin sealing process and moreover interference of signals of semiconductor chips 8a, 8b between the wires can also be prevented.
Patent JP-2670802-B2 (JP)
IPC: C07C1/32
Filed: 1988-04-05
Granted: 1997-10-29
Abstract: Process for the preparation of (2,2)-paracyclophane or derivatives thereof by the Hofmann elimination of p-methyl-benzyl-trimethylammonium hydroxide or derivatives thereof, in an aqueous solution of an alkali metal hydroxide, wherein said elimination is carried out in the presence of a compound of the formula (I):      (R)m- A - (X)n      (I) wherein A represents an aromatic group, X an electron donor group, R hydrogen or an alkyl group containing from 1 to 4 carbon atoms, n is an integer comprised between 1 and 6 and m is zero or an integer comprised between 1 and a value such that the sum m+n be equal to the number of substituable positions in the aromatic group.
Patent JP-2525598-B2 (JP)
IPC: B23Q1/03
Filed: 1987-04-08
Granted: 1996-08-21
Abstract: PCT No. PCT/FI88/00006 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Jan. 22, 1988 PCT Pub. No. WO88/05364 PCT Pub. Date Jul. 28, 1988.Rotary-pallet system, in particular for multi-directional machining of the pieces (8) to be machined. In the said system there is a body piece (2), one of whose ends (A) is attached to a holder, which said body piece is rotable around a longitudinal axis (A-B), and against whose longitudinal guide faces one or several pieces (8) to be machined can be positioned. One or several wedge pieces (3) can be attached to the edge of the guide face on the body (2), the wedge face on the said wedge piece being pressed towards a side of the piece (8) to be machined. A counter-face (4, 13) is provided at the opposite side of the piece to be machined. The wedge piece (3) can be attached to the body (2) by means of a fastening member (1), which is directed in such a way diagonally that the direction of the fastening movement of the wedge piece approaches both the body (2) and the piece (8) to be machined at the same time.
Patent JP-2934475-B2 (JP)
IPC: C07D233/78
Filed: 1990-04-05
Granted: 1999-08-16
Abstract: A method for making methylolated hydantoins by reacting a hydantoin, a formaldehyde such as paraformaldehyde and an alkaline catalyst at conditions of temperature and pressure sufficient to induce reaction to obtain a product in essentially 100% active form. Dry methylolated hydantoin product made by this process may be stored or shipped more economically than an aqueous solution containing a methylolated hydantoin.
Patent EP-1149858-B2 (EP)
Inventor: OHLINGER RAINER DR
IPC: C08L23/02
Filed: 2001-03-16
Granted: 2007-08-29
Abstract: A process for the production of grained film from material containing uncrosslinked polyolefin and optionally other additives, involves the production of a film by conventional methods followed by treatment with electron beam radiation to give film with a grain strength suitable for deep-drawing and it has a density of 0.7-1.2 g/cm<3>, which is then deep-drawn.
Patent EP-1502672-B2 (EP)
Inventor: KAPP DIETER
IPC: B21D22/12
Filed: 2004-07-08
Granted: 2012-03-28
Abstract: Device for producing molded parts by inner high pressure deformation comprises a housing (2) formed by pipes (3, 4) which are connected together by shrinking, and a tool support unit (6) consisting of half-shells (7a, 7b) and inserted into the hole of the inner pipe. A short-stroke cylinder (9a, 9b) impinged with pressure medium is arranged between each half shell and each tool half. The cylinder holds the workpiece halves in their closing position. Preferred Features: A pressure cushion impinged with a pressure medium is provided on the outer periphery of the workpiece support unit. The pressure cushion is formed by an active surface enclosed by a seal inserted into a groove on the periphery of the support unit.
Patent EP-0472272-B2 (EP)
Inventor: ANDERSON KYLE T
IPC: A47J31/24
Filed: 1991-06-24
Granted: 2000-03-08
Abstract: An automated espresso coffee machine and method are disclosed which include fully automatic coffee grinding and brewing apparatus (24 to 32) and steam generator means (70) for driving a venturi mixing device (90) which draws ambient air and milk from a refrigerated source (94) for making milk inclusive espresso beverages, all milk contacting surfaces being either refrigerated or steam cleaned with each beverage made and served. Micro-processor means controls all operations including brewing, steam generating, water heating, refrigerating, operations parameters, measuring and monitoring, many "housekeeping" functions and others. <IMAGE>
Patent EP-0506774-B2 (EP)
Inventor: CARLSSON THOMMY
IPC: A61K9/14
Filed: 1990-12-18
Granted: 2000-03-22
Abstract: The present invention concerns a smoking substitute composition wherein nicotin is the form of an inclusion complex between nicotine and a cyclodexstrincompound.
Patent EP-0597881-B2 (EP)
Inventor: HUGHES TIMOTHY J
IPC: A61B5/029
Filed: 1992-06-12
Granted: 2003-03-12
Abstract: A method for protecting blood and tissue from damage due to overheating caused by heat transfer from a catheter used to monitor cardiac output, comprising the steps of: providing a catheter (30) adapted for insertion into a heart; monitoring the temperature of a heated portion of the catheter (30) and producing a signal indicative thereof; and controlling the temperature of the heated portion of the catheter (30) in response to the signal indicative of the temperature of the heated portion of the catheter (30), to prevent the temperature of the heated portion of the catheter (30) from exceeding a level likely to damage the blood and tissue. <IMAGE>
Patent EP-0598073-B2 (EP)
Inventor: MORSE GEORGE E
IPC: F16L47/22
Filed: 1993-02-26
Granted: 2002-04-17
Abstract: The invention is a device for providing a clamping force about a connection end of elastomeric hose and tubing. The device includes a heat shrinkable polymer, having a diameter reducing release temperature, formed into a band. The band has a first nominal inside diameter defined as the diameter the band assumes upon being shrunk in free space and being smaller than the outside diameter of the connection end of the elastomeric hose and tubing. The band has a second nominal inside diameter defined as the diameter the band assumes upon being shrunk about the connection end of the elastomeric hose and tubing. The band also has a third nominal inside diameter defined as the diameter of the band after polymer orientation and before shrinkage, the third diameter being greater than the outside diameter of the connection end of the elastomeric hose and tubing. The first inside diameter is no greater than about 80 percent of the third inside diameter.
Patent EP-0612535-B2 (EP)
Inventor: MELSKY GERALD S
IPC: A61M5/142
Filed: 1989-04-21
Granted: 2008-05-14
Abstract: Implantable infusion apparatus (10) comprising a rigid manifold (12) having opposite first and second surfaces and a pronounced outwardly projecting mesa (18) positioned at or near the center of said second surface away from the periphery thereof, said mesa having a central perpendicular axis. A collapsible fluid tight infusate chamber (46) is provided having a closed end and an open end. Means are provided for mounting the chamber open end in a fluid-tight manner to the manifold first surface opposite said mesa. A self-sealing inlet port (144) is provided in said manifold mesa, said inlet port being accessible from the manifold second surface at the top of said mesa. Fluid conduit means (132) extend between said inlet port and the interior of said chamber. A first outlet conduit (76) communicates between said manifold first surface inside said chamber and the manifold periphery. <IMAGE>
Patent JP-S5849381-B2 (JP)
IPC: B27N3/20
Filed: 1980-08-08
Abstract: An apparatus for applying, without folds or trapped air pockets, a metal foil to an underlying plate of board comprises a pair of parallel elongate suction wedges juxtaposable to the plate and reciprocatable parallel thereto a vertically reciprocatable bar for clamping the foil to the plate along a line extending between the suction wedges and parallel thereto. The wedges are each provided with a multiplicity of apertures in a linear array along the vertex of the wedge and a textile web extending from the respective wedge parallel to the plate for supporting the foil during a withdrawal stroke of the wedge.
Patent JP-3739816-B2 (JP)
IPC: A61K45/06
Filed: 1994-05-24
Granted: 2006-01-25
Abstract: The invention relates to a two-component system for the treatment and prophylaxis of sepsis and septic shock, where the components are intended to act together in combination, to a pharmaceutical and to a pack unit containing both components, and to a process for their production.
Patent JP-S5216470-B2 (JP)
IPC: B32B27/30
Filed: 1972-11-02
Abstract: A laminate comprising a first layer of fluorinated polymer containing pendant side chains containing sulfonyl groups wherein the sulfonyl groups are in the -(SO3)nMe form wherein Me is a metallic cation or NH4 and n is the valence of Me and a second layer of fluorinated polymer containing pendant side chains containing sulfonyl groups wherein the sulfonyl groups are in the -SO2M form wherein M is a halogen atom, said second layer being integral with said first layer and containing support material completely encapsulated therein; and a process for preparing such; said laminate being useful as an intermediate for an ion exchange membrane.
Patent JP-3054224-B2 (JP)
IPC: F02B29/08
Filed: 1991-05-29
Granted: 2000-06-19
Abstract: The invention relates to an internal combustion engine with delayed charging using valves in the intake pipes (8). The valves are held closed during the initial phase of the intake stroke of each cylinder, and are opened rapidly at a certain point of time. The pulse effect produces a supercharging. The valves are flaps (13, 14) controlled by electromagnets (17, 18) and function as non-return valves. <IMAGE>
Patent JP-H0134762-B2 (JP)
IPC: A01N59/14
Filed: 1981-08-18
Abstract: A carrier consisting of ethylene glycol, or another hygroscopic glycol, or another hygroscopic liquid in a composition containing a protective agent to be introduced into a porous substrate such as timber, particularly a boron-rich compound (at least 25% of B2O3, preferably at least 35% of B2O3). For penetration into wood as a preservative suppressing or preventing insecticidal or fungal attack, the glycol carrier penetrating the outer portion of the wood more quickly than an aqueous carrier.
Patent JP-H0443638-B2 (JP)
IPC: C12N1/02
Filed: 1983-07-18
Abstract: Plasma proteins are separated from cell culture systems such as, for example, fermentation broths of microbial cell cultures and expended media of mammalian cell cultures, by adsorption with water-insoluble, cross-linked polyelectrolyte copolymers.