baber/WOPTO huggingface dataset:
Patent JP-H0454379-B2 (JP)
IPC: H01L23/50
Filed: 1987-08-27
Abstract: A method for aligning and bonding the outer leads (20) of the conductive fingers (16, Fig.3) of a tape-and-semiconductor-chip sub-assembly to a package substrate (12) is disclosed. Each section of tape is provided with an inner support ring (18) and an outer support ring (22). The conductive fingers extend from under the inner support ring (18) to under the outer support ring (22). The outer support ring (22) is spaced away from the inner support ring (18) to expose portions (23) of the tape outer leads (20) therebetween. The tape-and-chip sub-assembly (10) is positioned over the package substrate (12) so the outer leads (20) are in register with the appropriate package substrate leads (26). A deposit of flux (28) is applied to at least one location (30) between the substrate (18) and outer support ring (22) to bond the sub-assembly to the substrate. The bonded outer support ring prevents the sub-assembly from moving so the leads do not become out of register with the substrate prior to and during the lead bonding process.
Patent JP-2889956-B2 (JP)
IPC: F16D65/18
Filed: 1990-08-30
Granted: 1999-05-10
Abstract: PURPOSE:To reduce a shock at the time of engaging by separating a plate on the side of an outer drum and a fixing member through an energizing means, contracting the energizing means under the second stage hydraulic pressure of a piston so as to engage the internal teeth of the plate with the external teeth of an inner hub. CONSTITUTION:A driven plate 20 and a driving plate 22 are spline-fitted onto an inner hub 14 and an outer drum 18 respectively, and a piston frictionally engages them with each other, and a snap ring 26 (a fixing member) checks their movement. The first stage hydraulic pressure acts onto the piston to engage both the plates 20, 22, but engaging pressure on this stage is not sufficient. The second stage hydraulic pressure completely contracts a disc spring 28 to fit the internal teeth 30 of a driven plate 23 with the external teeth 34 of a flange 32 for no relative rotation between the driven plate 23 and the flange 32. Thus a frictional member with a low coefficient of friction can reduce a shock at the time of engaging.
Patent JP-H0563452-B2 (JP)
Inventor: JORUJI SERUJI GURANBEERU
IPC: A61K35/66
Filed: 1983-12-01
Abstract: A method for improving the absorption of pharmaceutical cations, in particular those of the 2A group and gold by orally administering the cations in combination with either yeast or Lactobacillus.
Patent JP-3863227-B2 (JP)
IPC: F01N13/02
Filed: 1996-08-29
Granted: 2006-12-27
Abstract: A method for the removal of particulate matter contained in exhaust gas from a diesel fuelled engine comprising passing the exhaust gas stream over a carrier having supported thereon one or more inorganic compounds, which are in the form of a melt or in subcooled melt during contact with the exhaust gas stream; absorbing the particulate matter in the exhaust gas stream on the melt and/or subcooled melt of the inorganic compounds;     burning off combustibles in the adsorbed particulate matter, and withdrawing an exhaust gas stream being substantially free of particulate matter.
Patent JP-2635977-B2 (JP)
IPC: B05C3/12
Filed: 1987-09-25
Granted: 1997-07-30
Abstract: In the process for applying a protective plastic coating to a glass optical waveguide fiber by the app                           lication of a curable liquid coating material thereto and the subsequent curing of the liquid coating to a protective plastic layer, the surface of the glass optical fiber is conditioned prior to the application of the liquid coating material thereto by replacing air adjacent the fiber surface with a selected gas preferably exhibiting high solubility in the liquid coating composition and resisting bubble formation in the liquid coating layer as it is formed.
Patent JP-H0553798-B2 (JP)
Inventor: SAN KI RIMU
IPC: C07D501/06
Filed: 1984-11-12
Abstract: The invention relates to an improvement in relation to a process for preparing a cephem compound of formula (I) <CHEM> wherein R<1> is hydrogen or metal salt, R<2> is hydrogen, halogen, acetoxymethyl or -CH2-S-R<3> in which R<3> is 5- or 6-membered heterocyclic ring having 1-4 heteroatoms optionally substituted by lower alkyl, by reacting 2-(2-aminothiazol-4-yl)-2-syn-methoxy iminoacetic acid in the presence of catalytic amount of 4-dimethyl aminopyridine and a condensing agent with 1-hydroxybenzotriazole in certain organic solvent to obtain a solvate of formula (VIII) which is very reactive and stable, <CHEM>  and then by acylating a compound of formula (III), <CHEM> wherein R<1> and R<2> are defined above, with the solvate obtained to obtain the compound of formula (I) in very good yield.
Patent JP-H036350-B2 (JP)
IPC: F16J15/34
Filed: 1984-11-16
Abstract: A shaft seal for a gas pumping device comprising a mechanical seal (5,6) and a labyrinth seal in form of a sliding bearing (4). A chamber (7) between the mechanical seal and the sliding bearing is fed with lubricant for the bearing at a pressure being higher than the gas pressure on the other side of the mechanical seal so that there is no leakage of gas past the mechanical seal.
Patent JP-H0631323-B2 (JP)
IPC: C10G9/20
Filed: 1988-09-30
Abstract: A cracking furnace for thermal cracking of hydrocarbon feedstocks, capable fo reducing its length, site area, wall surface area, and the number of quenching heat exchangers installed, thereby making the apparatus compact and lightweight and reducing damage of parts due to high temperatures, which cracking furnace comprises a central burner (13) provided vertically at the centre of the ceiling of a combusion chamber (1); side burners (12) provided vertically at both sides of the central burner (13); reaction tubes (7) vertically arranged between the central burner (13) and respective side burners (12), forming arch bends at the lower part of the chamber (1), and arranged in rows along the longitudinal direction of the chamber (1), a combustion gas-inducing duct (18) provided at the bottom of the chamber (1); a quenching heat exchanger (10) provided at the upper part of the chamber (1); and a reaction tube exit heder (9) connecting a plurality of exits of the reaction tubes (7) to the quenching heat exchanger (10).
Patent JP-H0522812-B2 (JP)
IPC: C21B7/16
Filed: 1984-12-18
Abstract: A method for controlling substantially equal distribution of particulates from a multi-outlet distributor in a conveying system conveying a supply of particulates to at least a first receiver is disclosed wherein a relationship between the velocity of the moving particles and the internal diameter and the heighth above a cone in the distributor is utilized to control distributor deviation.
Patent JP-2575214-B2 (JP)
IPC: G02B5/20
Filed: 1989-10-18
Granted: 1997-01-22
Abstract: A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a cross-linked polymeric binder having a Tg greater than 150 DEG C., the binder being cross-linked after transfer of the image.
Patent JP-3244262-B2 (JP)
IPC: A63B69/36
Filed: 1997-10-22
Granted: 2002-01-07
Abstract: A contoured golf club face provides increased structural integrity for a given weight and size is described and shown along with a method for its design. The contoured golf club face includes a vertical stiffening region, a tapered horizontal stiffening region, four similar contoured quadrants of increasingly thinning material toward the center of each quadrant, and thickening regions at face/sole and face/crown intersection regions. The thicknesses of adjoining regions are gradually blended to provide a smooth contoured surface. The present golf club face is light weight, is structurally resistant to impact deformation, is resistant to initial and long-term failure, has its mass center located at its sweet spot, exhibits inertial axes which are aligned with vertical and horizontal axes (i.e. primary club force directions: ball impact force and club centrifugal force directions), and produces acoustical tones. A club incorporating the present contoured golf club face may be provide a certain first acoustical sound when used to hit a ball with a certain first specific area of the face (e.g. the sweet spot or sweet spot region) and to provide a different second acoustical sound when used to hit a ball with an area of the face other than that first area (e.g. other than the sweet spot or sweet spot region). Thus, the present invention may be used to provide an educational tool for use in teaching and/or learning to consistently impact a ball on the optimal region of the club face. <IMAGE>
Patent JP-4538117-B2 (JP)
IPC: B41F15/12
Filed: 1999-10-14
Granted: 2010-09-08
Abstract: Screen-printing device for printing a substrate (6), comprising at least one printing station (2) for a removable screen (10) and a printing-medium feed; and substrate-conveying means (4, 5) for guiding a substrate (6) past the printing station (2) in which device the following are also provided: a movement mechanism for moving the screen (10) and the substrate-conveying means (4, 5) with respect to one another between a printing position and a free position, a shield (15) which can move between an at-rest position and a shielding position, in which shielding position the shield (15) forms a barrier between the screen (10) and the substrate-conveying means (4, 5) or a substrate (6) which is being guided over these means, and liquid-discharge means (20) for discharging liquids which are deposited on a shield (15) which is located in the shielding position. <IMAGE>
Patent JP-3564147-B2 (JP)
IPC: A23L29/231
Filed: 1991-10-22
Granted: 2004-09-08
Abstract: A nutritionally complete feeding composition containing hydrolysed soluble fiber, especially hydrolysed guar gum or hydrolysed pectin providing nourishment to colon cells, preventing bacterial sepsis and also preventing diarrhea.
Patent JP-H0647539-B2 (JP)
IPC: A61K31/522
Filed: 1990-11-16
Abstract: Use, for obtaining medications intended for the treatment of memory disorders, intellectual disorders of senility and Alzheimer's disease, of 1,3,7-trimethyl-8-[4-(diethylaminocarbonyl-3-piperazinopropyl] xanthine and of its physiologically tolerable acid addition salts.
Patent JP-4146975-B2 (JP)
IPC: A61K8/04
Filed: 1999-11-11
Granted: 2008-09-10
Abstract: A novel organic dispersion comprises microfine titanium dioxide and a suitable branched chain organic without the use of any dispersing agent. The novel dispersion provide uniquely high SPF with low levels of dry weight titanium dioxide. Methods for preparing said dispersion and cosmetic sunscreen compositions comprising said dispersion are also included within the invention.
Patent JP-3372464-B2 (JP)
IPC: A61P17/00
Filed: 1997-12-03
Granted: 2003-02-04
Abstract: Endothelial cell growth factor is achieved through the application of recombinant DNA technology to prepare cloning vehicles encoding the ECGF protein and procedures are disclosed for recovering ECGF protein essentially free of other proteins of human origin. The product is useful for, among other purposes, diagnostic applications and as potential in the treatment of damaged blood vessels or other endothelial cell-line structures.
Patent JP-3518884-B2 (JP)
IPC: C12N15/10
Filed: 1993-12-07
Granted: 2004-04-12
Abstract: A method of cleaving a target nucleic acid molecule is disclosed. A cleavage structure is formed that comprises the target nucleic acid and a pilot nucleic acid. A first region of the target nucleic acid is annealed to the pilot nucleic acid to form a duplex structure. A second region of the target nucleic acid contiguous to the duplex is not annealed to the pilot nucleic acid, thus forming a junction site between the duplex region and the non-annealed region. The cleavage structure is exposed to a cleavage agent capable of preferentially cleaving the cleavage structure at a target site in a manner independent of the sequence of the cleavage structure. The cleavage structure and the cleavage agent are incubated under conditions wherein cleavage can occur.
Patent JP-4220042-B2 (JP)
IPC: F16H21/16
Filed: 1998-12-03
Granted: 2009-02-04
Abstract: A first lever (10) pivots on a shaft (4) located at equal distances from two positions (A,B). A second lever (12) carries the chip gripper (20) and pivots in the opposite direction about the end of the first lever at a speed which is a specific ratio to that of the first. The lever lengths (h1,h2) and the speed ratio are selected so that in the two end positions (Ea,Eb) the levers are fully extended and the gripper is above either of the two positions
Patent JP-3502494-B2 (JP)
IPC: H04W84/02
Filed: 1995-12-14
Granted: 2004-03-02
Abstract: PROBLEM TO BE SOLVED: To attain calling to a pager terminal equipment without parting from a KARAOKE sing-along machine by providing a call data transmission means sending call data to a portable call notice device such as the pager terminal equipment. SOLUTION: A central management equipment 2 receives pager terminal call data as notice equipment specification data from a terminal equipment 3 via a communication line 4 and stores the data to a RAM 13 tentatively and a telephone modulator 17 is used to apply pulse modulation to the data and the resulting data are sent to a telephone station 8. The telephone station 8 receives the data and connects to a line to a pager terminal calling station in an area whether the pager terminal equipment to be called is in existence and sends the calling data to the station. Since the notice equipment specifying data received from each terminal equipment 3 are outputted and sent simultaneously in a short time by a call data output section provided to the central management equipment 2, the utilizing efficiency of the telephone line is enhanced.
Patent JP-2903012-B2 (JP)
IPC: C09D9/00
Filed: 1997-12-08
Granted: 1999-06-07
Abstract: Composition for stripping paints, varnishes or lacquers from a substrate consists of 1-100pts.wt. mixture of benzoic acid and at least one aromatic solvent selected from benzaldehyde, xylene, toluene and anisol (A); and 99-0pts.wt. water (B).
Patent JP-2993732-B2 (JP)
IPC: G06F3/0481
Filed: 1989-10-26
Granted: 1999-12-27
Abstract: A data processing system (10) provides annotation of a document through an electronic tablet (16), a keyboard (12) and an audio assembly (24). An annotatable document is generated from a window of a multi-window support programm running independently of the annotation program in the data processing system. For each window of the multi-window program, a working document is generated and is annotatable by the annotation program and apparatus. An annotatable document is also generated from the whole screen view of overlapping windows produced during execution of the multi-window support program. Annotated working documents may be subsequently stored in and thereafter retrieved from the data base of the multi-window support program.
Patent JP-2927953-B2 (JP)
IPC: B65D81/34
Filed: 1990-11-26
Granted: 1999-07-28
Abstract: A microwave food carton having two integral layer-divider panels, and a one piece blank which may be erected to form the carton. Surface areas of the top and bottom walls of the carton, and the integral layer-divider panels, are each provided with a layer of microwave susceptor material so that they are directly heated thereby upon application of microwave energy. Such a carton is particularly useful in a microwave food package for microwave heating oppositely facing surfaces of each of a plurality of food pieces disposed in three layers in the package. In such a package, one of the integral layer-divider panels is disposed between each two adjacent layers of food pieces; the food pieces are preferably uniformly thick and have planar upper and lower surfaces; and the carton is preferably sized, relative to the sizes of the food pieces, to ensure a snug contacting relation between the microwave susceptor covered walls and panels of the carton, and the planar surfaces of each of the food pieces. An exemplary use of the carton is to package potato strips which are preferably parfried prior to packaging; and which, upon being microwaved for a sufficient period of time, become crispened on their outsides; and provide a crisp-exterior, meaty-interior eating sensation without having to be deep fried.
Patent JP-2705850-B2 (JP)
IPC: G01B5/00
Filed: 1993-07-20
Granted: 1998-01-28
Abstract: PCT No. PCT/AU93/00362 Sec. 371 Date Jan. 20, 1995 Sec. 102(e) Date Jan. 20, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02801 PCT Pub. Date Feb. 3, 1994.A vehicle gauging apparatus (1) including a datum bar (2) and a pair of first carriage assemblies (10) slidably mounted to said bar. Attachment means (12) are adapted releasably to secure each carriage (10) to a respective datum point (15) on the vehicle (16) and thereby attach the datum bar (2) to the vehicle. A trammel bar (20) is connected to one end of the datum bar (2) by connection means (21) adjustable to selected positions along the datum bar. The connection means permits at least a limited degree of universal movement of the trammel bar (20) relative to the datum bar. Reference means (32) on the trammel bar (20) provide a comparative indication of misalignment in the vehicle (16).
Patent JP-3386074-B2 (JP)
IPC: C08L51/02
Filed: 1991-03-25
Granted: 2003-03-10
Abstract: Absorbent members incorporating particulate, absorbent, polymeric compositions comprising interparticle crosslinked aggregates. The interparticle crosslinked aggregates comprise precursor particles of substantially water-insoluble, absorbent, hydrogel-forming, polymer material; and an interparticle crosslinking agent reacted with the polymer material of the precursor particles to form crosslink bonds between the precursor particles. The absorbent members of the present invention can comprise a combination of fiber material and discrete particles of the polymeric composition or laminates (layered absorbent members) containing such polymeric compositions. The performance of absorbent members is enhanced by the use of such polymeric compositions due to the high rate of fluid uptake and minimal gel blocking properties of the interparticle crosslinked aggregates.
Patent JP-3014758-B2 (JP)
IPC: F16F1/26
Filed: 1992-09-29
Granted: 2000-02-28
Abstract: A prosthetic leg and pylon is characterized by upper and lower pylon members having one or more spring elements operatively attached or disposed therebetween. The pylon members are preferably interengaged and reciprocable one on the other, so that forces imposed on the pylon result in such reciprocation and the corresponding storage of energy in the spring element or elements. The spring elements are capable of releasing some of the stored energy upon removal of the force. Constraining bands may be utilized to limit the amount of deflection of the elongated springs, and the effective length of the prosthesis may be readily adjusted.
Patent JP-3056257-B2 (JP)
IPC: A61B17/60
Filed: 1995-08-19
Granted: 2000-06-26
Abstract: An external trochanter splint, especially for surgical stabilization of femoral pertrochanter and subtrochanter fractures, comprises a pair of clamps (2,3) each with its own longitudinal axis (a,b). One of these clamps (2) is designed for the movable locking of a first group of bone screws or bolts (V) inserted into the mass of the trochanter, the other (3) is designed for the movable locking of a second group of bone screws or bolts (W) inserted into the proximal diaphysis of the femur. The two clamps are connected together in side-by-side relation via an intermediate connecting member (4). First provision is made for immobilizing a selected angle of divergence ( alpha ) between the longitudinal axes (a,b) and second provision is made for immobilizing a selected angle of rotation of at least one of the said clamps (3) about its own longitudinal axis (b). Intermediate member (4) comprises a central body (21) connected to clamps (2,3) via a pair of rotatable joints with corresponding axes of rotation (c,d) which are substantially at right angles. In alternative embodiments, the bone screws or bolts of the clamp along the trochanter can be immobilized along convergent alignments; the joint between the two clamps has one or more frustoconical contact surfaces; and the clamp to the femur is subdivided into two parts which can be angularly oriented about the longitudinal axis of the clamp.
Patent JP-3057576-B2 (JP)
IPC: C04B7/47
Filed: 1990-08-03
Granted: 2000-06-26
Abstract: PCT No. PCT/AU90/00330 Sec. 371 Date Apr. 8, 1992 Sec. 102(e) Date Apr. 8, 1992 PCT Filed Aug. 3, 1990 PCT Pub. No. WO91/01799 PCT Pub. Date Feb. 21, 1991.The specification discloses a process for heating solid particulate materials. The process comprises entraining the solid particulate materials in a gas to form a stream of gas containing entrained particles and containing this stream with a stream of hot gases. The contact between the two streams is performed in such a manner that at least a portion of the solid particulate material is heated rapidly and the heated and unheated particles enter flow patterns in which contact between the particles and with interior surfaces of contact chamber is minimized. A heating and treatment chamber for applying the process to the treatment of solid particulate materials is disclosed. The specification also discloses a molten bath reactor combined with the chamber for heating and treating solid particulate materials. Hot off gases from the molten bath reactor can be passed through the chamber and treated particulate material from the chamber can be inserted in the molten bath reactor or partially recycled through the chamber.
Patent JP-2577311-B2 (JP)
IPC: H05H1/26
Filed: 1992-12-11
Granted: 1997-01-29
Abstract: PCT No. PCT/NO92/00195 Sec. 371 Date Dec. 29, 1994 Sec. 102(e) Date Dec. 29, 1994 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/12633 PCT Pub. Date Jun. 24, 1993.A plasma torch is designed for energy supply for example for chemical processes. The plasma torch comprises at least three solid tubular electrodes (1, 2 and 3) located coaxially inside one another. The electrodes (1, 2, 3) can be moved axially in relation to one another. They are preferably electrically insulated (5, 6, 7) from one another and have connections for electrical power (8, 9, 10). When three electrodes are used, the middle electrode (2) is used as an auxiliary electrode or ignition electrode. It is then coupled with one of the other electrodes (1). The distance to third electrode (3) is adapted to the working voltage in such a way that a jump spark is obtained when the working voltage is connected. During operation the auxiliary electrode (2) is withdrawn from the plasma zone thus preventing it from continuously forming the foot point of the arc.
Patent JP-H0737137-B2 (JP)
IPC: G01D15/18
Filed: 1989-10-20
Abstract: In the particular embodiment of a device for removing dissolved gas from ink described in the specification, an elongated ink path leading to an ink jet head is formed between two permeable fluorine-containing membranes. The membranes are backed by air plenums which contain support members to hold the membranes in position. Reduced pressure is applied to the plenums to extract dissolved gas from the ink in the ink path without accumulating scum on the membrane surfaces. Increased pressure can also be applied to the plenums to eject ink from the ink jet head for purging. Within the ink jet head, ink is circulated convectively from the orifice to the deaerating path even when the jet is not jetting ink.