baber/WOPTO huggingface dataset:
Patent JP-3085936-B2 (JP)
IPC: D21B1/14
Filed: 1998-09-16
Granted: 2000-09-11
Abstract: The present invention concerns a process for preparing a paper web. According to the process a pulp is formed from a fibrous raw material, a web is formed from the pulp and it is dried on a paper machine. According to the invention the pulp is formed from a mechanical pulp produced from a peroxide bleached mechanical wood raw material of the genus Populus, the pH of stock of the mechanical pulp being set at 6.8 to 7.2 and the machine pH at 7.1 to 7.5 and the conductivity of the stock being set at 1000 to 1500  mu S/cm. By using a relatively low pH value and a narrow pH range it is possible to reduce the sensitivity to disturbances of the paper making process. According to the present invention a mechanical aspen pulp can be combined with chemical pulp for preparing base paper of fine paper, whereby the mechanical pulp gives a high conductivity on the machine which improves the stability of the wet end and enhances water removal.
Patent JP-3123616-B2 (JP)
IPC: H01L23/538
Filed: 1991-10-09
Granted: 2001-01-15
Abstract: An electrical packaging structure has a plurality of semiconductor chips arranged on a substrate and input wirings to the semiconductor chips connected thereto. The input wirings are distributed through a wiring board arranged on the substrate. <IMAGE>
Patent JP-3874508-B2 (JP)
IPC: C09K11/84
Filed: 1997-10-29
Granted: 2007-01-31
Abstract: An improved red, green or blue phosphor complex produced by adhering chromium compound on the red, green or blue phosphor using a polymer binder or an inorganic binder, or without a binder, has high brightness without changing the characteristics of the phosphor. <IMAGE>
Patent JP-H0742529-B2 (JP)
IPC: C22B3/36
Filed: 1990-11-15
Abstract: Process for the recovery of gallium from a basic solution such as the Bayer lye. 
<??>This process consists in extracting the gallium present in Bayer lye into a water-immiscible solvent and in then reextracting the gallium with a strong base solution. 
<??>In a second cycle the gallium present in the strong base solution is reextracted with a water-immiscible solvent and then recovered with an aqueous solution which is either acidic or basic, to produce a gallium solution which can be subjected directly to an electrolysis with a view to the production of gallium metal.
Patent JP-3035332-B2 (JP)
IPC: B41N10/04
Filed: 1990-11-15
Granted: 2000-04-24
Abstract: In a printing roll (10) for transferring hot adhesive printing material from a printing pad to the front panel of a display support, the roll coating (13) consists of cast silicone caoutchouc which is free from silicone fluid. Due to the fact that silicone caoutchouc is used which is free from silicone fluid, it is guaranteed that, even in the case of subsequent prints, the subsequent printing materials adhere well to the front panel since their adhesive property is not reduced by silicone fluid which would have been transferred from the roll onto the panel. Although there is no silicone fluid as a separating medium in the roll coating, the printing material can still readily be detached from the coating since the latter has a very smooth surface due to the cast. <IMAGE>
Patent JP-2937589-B2 (JP)
IPC: C07D211/76
Filed: 1991-11-01
Granted: 1999-08-23
Abstract: The invention relates to cyclic imino derivatives of the general formula  B - X - A - Y - E            (I> in which A, B, E, X and Y are as defined in Claim 1, their geometrical isomers and their addition salts, in particular their physiologically tolerable addition salts with inorganic or organic acids or bases which, inter alia, have useful pharmacological properties, preferably aggregation-inhibiting effects, a process for their preparation and drugs containing these compounds.
Patent JP-H0725139-B2 (JP)
IPC: B29C65/06
Filed: 1992-10-30
Abstract: A movable strap-engaging member (20) is provided for being connected at a first pivot axis to a vibrator arm (30) for accommodating pivot movement of the vibrator arm (30) about the pivot axis while the movable strap-engaging member (20) is pressing a first length (U) of flexible thermoplastic strap against a second length (L) such strap in an elongate strap-receiving path. The movable strap-engaging member (20) is reciprocated generally transversely of the path to effect a friction-fusion weld of the strap lengths (U, L) . The movable strap-engaging member (20) has a configuration in which first and second centers of mass (M1, M2) are spaced apart on a line (75) that passes through the pivot axis and that is oriented generally perpendicular to the path. The product of the square of the distance (r1) along the line (75) between the pivot axis and the first center of mass (M1) is substantially equal to the product of the square of the distance (r2) along the line (75) between the pivot axis and the second center of mass (M2). <IMAGE>
Patent JP-3893569-B2 (JP)
IPC: C07D401/12
Filed: 1995-11-14
Granted: 2007-03-14
Abstract: Compsns. are claimed which comprise organic materials stabilised against light, oxygen and/or heat by inclusion of 2,4,6-triaryl-1,3,5-triazines or 2,4,6-triaryl-1,3- pyrimidines of formula (I) which act as crypto-light protectants, there also being claimed some of (I) which are novel cpds., such cpds. differing from (I) in the definitions of R<3>, R<4> and R<5>. n = 1 or 2; A = N or CH; R<1> and R<2> = e.g. H, 1-4C alkyl or -OR<7>; R<3> and R<4> = e.g. H; 1-4C alkyl or alkoxy; O- interrupted and OR<7>-substd. 3-12C alkoxy; Cl or OR<7>; R<5)<n=1) = e.g. -O.CO.R<12> or -O.R<17> or, when R<1> and R<2> are not OR<7>, also H; R<5)<n=2) = e.g. -O.(2-16C alkylene).O-; R<6> = e.g. H or 1-10C alkyl; R<7> = e.g. COR<11> or SO2R<13>; R<8> = e .g.1-8C alkyl; R<11> = e,g. 1-3C alkyl, CF3, CCl3, 1-4C alkoxy, 2 or 3C alkenyl, Ph, tolyl or xylyl; R<12> = e.g. 1-8C alkyl or Ph; R<13> = e.g. Ph or 7-9C alkylphenyl; R<16> = e.g. H, oxyl, 1-12C alkyl, 1-18C alkoxy, cyclohexyloxy or 7-11C phenylalkyl; and R<17> = e.g. 1-18C alkyl, allyl, or 1-12C alkyl substd. by -OR<7>, 1-18C alkoxy, -COOR<8> and/or -O.CO.R<11>.
Patent JP-2573973-B2 (JP)
IPC: C07F/
Filed: 1987-12-19
Granted: 1997-01-22
Abstract: The present invention relates to novel compounds having nitrogen-containing, saturated bicyclic cylopentane-fused rings which are geminally disubstituted with phosphonate groups. Most preferred compounds of the present invention have the general structure: <CHEM>   The present invention further relates to pharmaceutical compositions containing these novel compounds. Finally, this invention relates to methods for treating or preventing diseases characterized by abnormal calcium and phosphate metabolism by utilizing a compound or pharmaceutical composition of the present invention.
Patent JP-2660156-B2 (JP)
IPC: B66B11/02
Filed: 1993-12-17
Granted: 1997-10-08
Abstract: The invention relates to a device for the removal of rubbish gathered in the threshold (8) of an elevator car, said threshold (8) being provided with one or more holes (4) below the bottom guide (3) of the elevator car. Below the hole (4) there is a rubbish collecting container (7) or bag, in which the rubbish coming through the holes (4) in the threshold (8) is collected. <IMAGE>
Patent JP-3452818-B2 (JP)
IPC: C07B61/00
Filed: 1998-12-16
Granted: 2003-10-06
Abstract: Preparation of aminocyanoacetamide (I) comprises reacting cyanoacetamide with nitrites at pH 2 to give nitrosocyanoacetamide, followed by catalytic hydrogenation.
Patent JP-H0340939-B2 (JP)
IPC: H01L23/15
Filed: 1982-07-26
Abstract: An improved semiconductor die bonding structure and method for electrical devices which utilizes a ductile foil (32) between the semiconductor die (16) and the base of the device package (11). The die is sealed to the foil with an improved die bonding glass material (35) consisting essentially of (by weight percent) 2-10% GeO2, 0-3% SiO2, 62-72% PbO, 0-5% PbF2, 9-12% B2O3, 3-6% Al2O3, 0-5% ZnO, 0.5-2% V2O5, 0-5% CdO, and 4-8% TiO2. The ductile foil (32) is bonded to the ceramic package base (11) directly without intermediate layers or alternatively by means of an improved foil bonding glass material (41) consisting essentially of (by weight percent) 10-15% SiO2, 45-55% PbO, 8-12% ZnO, 2-5% Al2O3, and 25-30% B2O3.
Patent JP-3577311-B2 (JP)
IPC: C12N15/09
Filed: 1989-03-10
Granted: 2004-10-13
Abstract: DNA isolates coding for insulin-like growth factor binding protein may be used to produce the protein via recombinant expression systems. Insulin-like growth factor binding protein, which generally has a molecular weight of about 53 kD on non-reducing SDS-PAGE, is useful as a binder to insulin-like growth factor and as a metabolic regulator.
Patent JP-H0587132-B2 (JP)
Inventor: NEMIROFF MICHAEL HENRY
IPC: H01L21/3065
Filed: 1986-08-15
Abstract: A method of fabricating a tapered via hole in a polyimide layer of an integrated circuit includes the steps of: disposing a layer of SiO2 on the polyimide layer and a layer of photoresist on the SiO2 such that the layers have an opening which exposes a region of the polyimide layer for the via hole; etching the exposed polyimide region partway through the polyimide layer, while simultaneously etching back the photoresist on the sidewalls of the opening to thereby uncover a strip of SiO2 adjacent to the perimeter of the exposed polyimide region; enlarging the exposed region of the polyimide by etching the uncovered strip of SiO2; and repeating the etching step and enlarging step a predetermined number of times.
Patent JP-3666872-B2 (JP)
IPC: C07K16/18
Filed: 1992-04-24
Granted: 2005-06-29
Abstract: An antivenom comprising a mixture of monospecific antisera each raised against venoms of one species or sub-species is disclosed. Also disclosed is a pharmaceutical composition comprising the antivenom of the invention, and a method of treating envenomation in a mammal comprising administering the claimed antivenom.
Patent JP-2542780-B2 (JP)
IPC: A61P7/04
Filed: 1992-04-03
Granted: 1996-10-09
Abstract: A heparinase derived from Flavobacterium heparinum which meets all requirements for a clinical reagent that can eliminate heparin interference of normal blood function has been developed. The heparinase, derived from Flavobacterium heparinum, is free of a component that inhibits coagulation wherein the anticoagulant component does not bind, and the heparinase does bind, to a polysulfated resin having a pH of 7.0 and a conductivity between 3 and 12 mmhos. It is stable under normal manufacturing, shipping and clinical storage conditions for at least one year. The heparinase in useful in vitro to eliminate the interference in hematological assays due to the presence of heparin. The heparinase is also useful for the in vivo neutralization of heparin during surgical procedures. Advantages of this enzyme are that it achieves neutralization faster and more completely than previously available enzymes and is stable for long periods of time.
Patent JP-3245417-B2 (JP)
IPC: H04N5/21
Filed: 1991-06-19
Granted: 2002-01-15
Abstract: To determine whether any of a menu of motion vectors applies to any given pixel, both forwards and backwards assignment operations (64, 66) are undertaken. Each current picture is shifted (50) by each of a plurality of possible motion vectors and compared (52) to a succeeding picture to determine assignment errors for each pixel. The succeeding picture is also shifted by each of a plurality of possible inverse motion vectors and compared to the current picture to determine assignment errors for each pixel. The assignment errors are combined (62) and if either of the assignment errors for a pixel is large, that pixel is flagged "no match".
Patent JP-3068648-B2 (JP)
IPC: C11B5/00
Filed: 1992-04-09
Granted: 2000-07-24
Abstract: Polyol fatty acid polyesters having improved oxidative stability are prepared using the addition of an alkaline material to the synthesized crude polyol fatty acid polyesters before conducting the finishing of the crude. The alkaline material is added in an amount such that the finished product has a pH of from about 6.0 to about 8.5.
Patent JP-2547519-B2 (JP)
IPC: C07C17/10
Filed: 1992-12-09
Granted: 1996-10-23
Abstract: 2-Chloro-1,1-difluoroethylene (R-1122) is removed from 1,1,1,2-tetrafluoroethane (R-134a) by contacting the R-134a in the vapor phase with chlorine in the presence of ultraviolet light providing an exposure of at least about 2 watts-hour/kg.
Patent JP-3319761-B2 (JP)
IPC: D21F2/00
Filed: 1996-09-20
Granted: 2002-09-03
Abstract: A method and device for removing water from a paper or board web and for passing the web as a closed draw from a forming wire or transfer wire of the web former to the press section and through one or more dewatering press nips in the press section. The web that runs on the forming wire or transfer wire is made to adhere in a transfer and pre-press zone to an outside face of a transfer belt which is substantially non-water-receiving. After this pre-press zone, the web is separated substantially immediately from the wire and passed on support of the transfer belt onto the next press fabric in the press section and/or into the next press nip. In the pre-press zone or zones, a substantial amount of water is removed out of the web substantially in one direction only, and, at the same time, the web is made to adhere reliably to the outside face of the transfer belt.
Patent JP-3258325-B2 (JP)
IPC: B29C48/92
Filed: 1993-04-06
Granted: 2002-02-18
Abstract: PCT No. PCT/DK93/00128 Sec. 371 Date Nov. 9, 1994 Sec. 102(e) Date Nov. 9, 1994 PCT Filed Apr. 6, 1993 PCT Pub. No. WO93/19862 PCT Pub. Date Oct. 14, 1993The method and apparatus are utilized in the extrusion of profiles of material suitable for extrusion, such as metal or plastic. In the method of the invention, the temperature of the extruding product 10 is measured continuously and without contact immediately outside the extrusion outlet 7, and the data measured are used to adjust the said temperature to the effect that the temperature of the extruding product is maintained as constant as possible from one product to the next, whereby controlling devices 17, 18, 19 20, 21, 22 are provided to adjust the extrusion pressure on the basis of a calculation of the values measured and to check the quality of the profile and the geometric dimension for comparison with the predetermined values. The apparatus comprises an extrusion machine 1 having a measuring device for measuring the temperature at the outside of the outlet 7 continuously and without contact, said device 11 being a camera 11 responsive to infrared radiation, as is the case with a device 16 for measuring the temperature of the workpiece 6.
Patent JP-4216326-B2 (JP)
IPC: A61P15/00
Filed: 1994-12-28
Granted: 2009-01-28
Abstract: This invention provides an isolated nucleic acid molecule encoding a human Y4 receptor, an isolated protein which is a human Y4 receptor, vectors comprising an isolated nucleic acid molecule encoding a human Y4 receptor, mammalian cells comprising such vectors, antibodies directed to the human Y4 receptor, nucleic acid probes useful for detecting nucleic acid encoding human Y4 receptor, antisense oligonucleotides complementary to any sequences of a nucleic acid molecule which encodes a human Y4 receptor, pharmaceutical compounds related to human Y4 receptors, and nonhuman transgenic animals which express DNA encoding a normal or a mutant human Y4 receptor. This invention further provides methods for determining ligand binding, detecting expression, drug screening, and treatment involving the human Y4 receptor.
Patent JP-3074019-B2 (JP)
IPC: H04N1/327
Filed: 1991-11-18
Granted: 2000-08-07
Abstract: PCT No. PCT/FI91/00344 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Nov. 18, 1991 PCT Pub. No. WO92/09157 PCT Pub. Date May 29, 1992.A communication system in which terminal equipments capable of both voice and data service are interconnectable through a full-duplex connection or leg rate-adapted in compliance with CCITT V.110 or in the like manner and arranged to be attached V.24 interfaces, and to a method for controlling the connection. To enable the use of terminal equipments for both voice and data service in conjunction with such a rate-adapted leg, adapters provided at both ends of the leg utilize V.24 status signal states in the leg for hand-shaking end-to-end signalling events between the terminal equipment.
Patent JP-2846957-B2 (JP)
IPC: H01L21/00
Filed: 1994-03-25
Granted: 1999-01-13
Abstract: In a device for handling wafer-shaped objects in a handling plane of a local clean room, the aim is to ensure the process stages preceding and succeeding the processing and inspection of the wafer-shaped objects in the conditions of a local clean room using SMIF boxes. According to the invention, the structure of the handling plane (H-H) is in a fixed relationship to a reference plane (E-E) of at least one magazine-indexing device (42) comprising the magazine feed (33) according to their magazine compartments (43) and the wafer-shaped objects therein and is arranged above an intermediate floor (9) which divides the clean room into two superimposed parts (10, 11) in which one component of an airstream from the part (10) above the intermediate floor (9) is directed into the part (11) beneath the intermediate floor (9). The invention is applicable in the manufacture of integrated circuits, especially for handling purposes.
Patent JP-4115535-B2 (JP)
IPC: E01B25/10
Filed: 1997-11-17
Granted: 2008-07-09
Abstract: PCT No. PCT/CH97/00436 Sec. 371 Date Jul. 22, 1999 Sec. 102(e) Date Jul. 22, 1999 PCT Filed Nov. 17, 1997 PCT Pub. No. WO98/23509 PCT Pub. Date Jun. 4, 1998The guidance means (20) according to the invention is used for guiding the rolling or sliding movement of objects (10) along a predetermined or preset path or route, whose course is freely selectable within wide limits in space. The guidance means (20) has a guiding means extending without interruption over the predetermined path in the form of a cage-like arrangement of a plurality of at least limitedly bendable guide rails (21) and a plurality of support or carrying elements (22), which are arranged in mutually spaced manner along the predetermined path and which hold the guide rails (21) in parallel and in an at least partly spaced manner in the predetermined, cage-like arrangement. The guide rails (21) advantageously comprise a limited flexible, continuously manufacturable metal or plastic profile. The support elements (22) can be installed on a fixedly laid base element (23), e.g. in a position adjustable with respect to the base element (23). The profile material for the guide rails (21) and the discreet support elements (22) together represents a building block, with the aid of which guidance means with the most varied courses can be implemented.
Patent JP-2811373-B2 (JP)
IPC: G06Q20/18
Filed: 1995-10-25
Granted: 1998-10-15
Abstract: An automated drive-up vending facility (10) and method utilizes a plurality of automatic transaction machines (12) located around the periphery of a storage building (14), whereby customers can drive their vehicles along side the building, insert an account/debit card into a card reader (16), and make product selections via a touch screen display terminal (18). The products are stocked within building (14), and an automated picking/sorting subsystem (20) retrieves the selected products for deposit into a dispensing chute (22). Selection and product information is provided at the display terminals (18) via an interactive menu driven program. Selection of products subject to sales restrictions automatically actives video conferencing equipment (26) so that a sales attendant can confirm customer authorization to purchase the selected product. Customer purchasing history is stored and analyzed to improve a product's chances of promotional marketing influencing a customer's product selection prior to the completion of a vending transaction.
Patent JP-4163748-B2 (JP)
IPC: A61K31/4458
Filed: 1997-01-22
Granted: 2008-10-08
Abstract: Single isomer methylphenidate, selected from the d- and l-threo-enantiomers, has been obtained in purified form, to the extent of less than 2 % by weight of a contaminant selected from resolving agent and ritalinic acid. This is achieved by resolution of a mixture of enantiomers using an 0,0'-diaroyltartaric acid as resolving agent.
Patent JP-4098830-B2 (JP)
IPC: C11D3/20
Filed: 1997-06-06
Granted: 2008-06-11
Abstract: An improved acidic cleaning composition comprising a low acetate xanthan gum as a rheological control agent exhibits greater, longer lasting stability and shelf-life than acidic cleaning compositions with xanthan gum have exhibited in the past.
Patent JP-4028598-B2 (JP)
IPC: C12N15/12
Filed: 1997-02-14
Granted: 2007-12-26
Abstract: The present invention relates generally to methods for preventing and/or treating injury or degeneration of cochlear (and vestibular) hair cells and spiral ganglion neurons (as well as vestibular neurons-Carpa's neurons) by administering glial cell line-derived neurotrophic factor (GDNF). The invention relates more specifically to methods for treating sensorineural hearing loss and vestibular disorders.
Patent JP-4425350-B2 (JP)
IPC: G02C7/02
Filed: 1997-01-10
Granted: 2010-03-03
Abstract: A series of progressive ophthalmatic lens elements, each lens element including a lens surface having an upper viewing zone having a surface power to achieve a refracting power corresponding to distance vision; a lower viewing zone having a greater surface power than the upper viewing zone to achieve a refracting power corresponding to near vision; a corridor of relatively low surface astigmatism connecting the upper and lower zones, said corridor having a surface power varying from that of the upper viewing zone to that of the lower viewing zone; the progressive ophthalmic lens series including a first set of lens elements having a base curve(s) suitable fo ruse in providing a range of distance prescriptions for a first category of patient; and a second set of lens elements having a base curve(s) suitable for use in providing a range of distance prescriptions for a second category of patient; each lens element within a set differing in prescribed addition power and including a progressive design, in at lest one of the upper and lower viewing zones, depending upon the addition power of the lens element; the lens elements in the first set differing substantively in progressive design from the corresponding lens elements in the second set due to the differences in base curve(s).
Patent JP-4087460-B2 (JP)
IPC: A23K1/00
Filed: 1998-04-10
Granted: 2008-05-21
Abstract: Nucleic acid construct contains: (a) at least one of 1617 (S1), 1488 (S2) and 1488 (S3) bp sequences (I), or (b) any sequence encoding the same proteins as (I), coupled to a heterologous sequence, particularly an expression control sequence functional in plants. Also new are: (A) recombinant plant cells containing at least one DNA encoding a Mortierella alpina fatty acid desaturase (FAD), so that it can produce a polyunsaturated fatty acid (PUFA); (B) oils produced by these cells (or plants containing them), and (C) 7 sequences encoding human FAD and two sequences encoding Schizochytrium FAD, when expressed in plant cells.
Patent PL-159503-B2 (PL)
Title: Method for production of permanent creases on the fabric surface
IPC: D06M13/00
Filed: 1989-07-31
Abstract: Method for producing permanent folds on fabric surfaces made of cellulose fibre or a mixture of cellulose and synthetic fibres, characterised in that the fibre is impregnated for 10-15 hours with water solution containing from 1 to 10% parts by weight of 2-methyl-2-hydroxyethyl --urea, from 0.1 to 1% parts by weight of 2-hydroxy-succinic acid, from 0.1 to 1.5% parts by weight of hydroxypropane tricarboxyl acid and from 1 to 10% parts by weight of silicic acid ester derivatives, followed by neutralisation in the solution of soda or lye, rinsing and drying in unstressed state at the temperature up to 180 degrees C.