baber/WOPTO huggingface dataset:
Patent JP-3615672-B2 (JP)
IPC: H01L25/065
Filed: 1999-04-28
Granted: 2005-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device on which semiconductor elements can be mounted at a high density so that a plurality of semiconductor elements can be mounted in a little space on a wiring board. SOLUTION: A first wiring pattern(WP) 58 provided with a land portion 72 and a first bonding(BD) portion 56 formed at the edge of an opening of a through hole 52 are formed on one surface of this wiring board 60. A first semiconductor element 64 is mounted on the other surface of the wiring board 60 so that the element is opposed to an electrode-terminal formed surface and that a first electrode terminal 62 is disposed inside the through hole 52. The first electrode terminal 62 and the first BD portion 56 are connected via the through hole 52 by using a first bonding wire(BW) 66. A second WP 20 is formed on the other surface of the wiring board 60 and connected to the first WP 58 via a through hole 22 which is provided with a second BD portion 18 and penetrates the wiring board 60.  A second semiconductor element 12 is mounted on the back surface of the first semiconductor element 64 with the electrode-terminal formed surface up. A second electrode terminal 14 formed in the periphery of the electrode-terminal formed surface and the second BD portion 18 are connected by using a second BW 16.
Patent JP-S5852615-B2 (JP)
IPC: A21C3/04
Filed: 1981-08-05
Abstract: An apparatus for continuously discharging dough through a gap (9) to produce a dough strip (15). Dough (16) supplied in a hopper (1) is advanced by a conveyor (2) serving as the moving floor of the hopper toward said gap which is defined between a lower portion of a side wall of the hopper and a part of said conveyor, a cutter (10) being provided along the top of the gap and directed inwardly of the hopper. Thus dough can be smoothly discharged through the said gap without jamming it.
Patent JP-S5532640-B2 (JP)
IPC: F16D65/18
Filed: 1975-10-27
Abstract: PURPOSE:Elimination of the locking between the brake shoe and the brake wheel, by means of installing the conical spring between inside end face of the end bracket and the periphery of the brake shoe so as to maintain an alignment of the centers of the brake wheel and the brake shoe.
Patent JP-H0450830-B2 (JP)
IPC: F26B5/06
Filed: 1989-05-26
Abstract: For the freeze-drying of, in particular, biological or pharmaceutical material under sterile conditions, the material to be dried is placed in a container whose sides are at least partly composed of a hydrophobic, porous, germproof membrane which is permeable to water vapour, the container is closed pressure-tight and then the material is freeze-dried in the closed container under usual conditions.
Patent JP-H0414475-B2 (JP)
IPC: H01R12/61
Filed: 1983-07-22
Abstract: An electrical cable assembly comprises a main electrical bus (10, 82) to which branch electrical buses (12, 88) are electrical connected. The main bus and branch buses include a plurality of insulated electrical conductors (14, 18, 78, 84) extending crosswise to one another with electrical connectors (22, 22A, 90, 90A) electrically connecting selected electrical conductors of the buses together. The electrical connectors penetrate the insulation of the buses and make electrical connection with the electrical conductors. The terminated sections of the buses can be housed in housing members (32) providing strain relief and insulation. Shielding (52) can be applied onto the main bus (10, 82) and ground connections (54, 76) can be effected at the housing members (32).
Patent JP-H0544950-B2 (JP)
Inventor: KYASARIN ERIZABESU BURAITEI
IPC: C07F7/18
Filed: 1987-06-01
Abstract: An efficient process for converting readily available 4-acetoxy-2-azetidinones to allyl 2-thioxopenam3-carboxylates, intermediates useful for the synthesis of penem antibiotics.
Patent JP-2912822-B2 (JP)
IPC: A61M25/10
Filed: 1994-06-22
Granted: 1999-06-28
Abstract: The catheter comprises a perfusion catheter (1), a balloon (2) connected by its distal end to a conduit (7) and by its proximal end to an inflating tube (11), a guide wire (5) inside the conduit (7), a dilator member (8) in the perfusion catheter around the conduit and with a tapered front portion (9), and side orifices (12, 14) in the walls of the perfusion catheter and of the conduit before the balloon to allow blood flow. Upon usage, only the guide wire (5) and conduit (7) dragging the deflated balloon (2) are inserted into the stenosis, the balloon is then inflated a short while to break the stenosis and thereafter deflated to permit insertion of the perfusion catheter therein by means of the dilator member; the dilator member and guide wire are then withdrawn and the balloon is re-inflated for supporting the vessel wall. <IMAGE>
Patent JP-2550664-B2 (JP)
IPC: B29C53/38
Filed: 1988-06-08
Granted: 1996-11-06
Abstract: PURPOSE:To prevent the generation of wrinkles of the rear side of a flat film by eliminating the slackening of the film and also certainly performing adhesion by a method wherein a core capable of supporting the mutual superposed part of the end parts of the flat film is arranged on a former and the end parts of the flat film are superposed one over another on the protruding flat upper surface of the core in a close contact state to be irradiated with laser beam. CONSTITUTION:A film 1 is guided so that the end parts of the film are superposed one over another on the protruding upper flat surface of the core 3 on a former 2 in a close contact state. The mutual superposed part of the end parts of the flat film 1 supported on the protruding upper flat surface of the core 3 in a close contact state is irradiated with laser beam by a carbon dioxide laser irradiation apparatus 4 to be sealed. The core 2 is composed of an aluminum alloy or stainless steel and provided to the almost central part of the former 2 so that the top part thereof is made planar and inclined surfaces are formed thereto on both sides thereof in the width direction so as to lower gradually.
Patent JP-H0417295-B2 (JP)
IPC: F16L37/35
Filed: 1984-07-23
Abstract: A seal (10), for a quick disconnect coupling. The seal is made up of several washers (10a, 10b, 10c, 10d, 10e), each washer being made of a plastic such as polytetrafluoroethylene (PTFE). The several layers allows the male member (14) to be easily inserted while providing a good seal, and the PTFE breaks in quickly for easy operation.
Patent JP-H028071-B2 (JP)
IPC: D06B23/26
Filed: 1981-09-30
Abstract: In order to maintain at a constant value the quantity of liquor applied in the wet-on-wet application of two liquors of differing composition, it is necessary that the fabric web which is wet from the preceding wet treatment is first uniformly partially dewatered and the second liquor is then applied uniformly. By using high-moisture measuring instruments after the dewatering and also controlling the same with the aid of measured values, and by proceeding similarly after the repeated application of liquor, it is possible to stay within the tolerances which are necessary to ensure the uniformity of the two processes.
Patent JP-H0440785-B2 (JP)
IPC: B41M5/24
Filed: 1981-10-13
Abstract: An optical information disk in which information can be written and read optically and which has a substrate plate which on at least one side has a recording layer which satisfies the formula TexSeySbzSq wherein x=55-85 at. %, y=13-30 at. % z=1-12 at. %, q=0-10 at. % and x+y+z+q=100. Suitable recording layers are Te60Se25Sb10S5 and Te75Se15Sb5S5.
Patent JP-3657312-B2 (JP)
IPC: H02K9/193
Filed: 1995-06-30
Granted: 2005-06-08
Abstract: PURPOSE: To attain compactness and weight reduction by providing a housing with a built-in cooling liquid passage reciprocated zigzag between both axial end faces, including axial passages formed of a plurality of through holes arranged circumferentially while axially piercing the housing and a plurality of circumferential passages that communicate the axial passages by twos. CONSTITUTION: A magnetic bearing type spindle device is mainly provided with a main spindle 2 piercing a cylindrical housing 1, a motor 3 for rotatory- driving the main spindle 2, an axial magnetic bearing 5 for controlling the axial position of the main spindle 2 through a rotor disc 4 fixed to the main spindle 2, and radial magnetic bearings 6, 7 for controlling the radial position of the main spindle 2. A cooling water passage 14 for circulating cooling water for cooling the housing 1 is formed of a zigzag passage reciprocated between both end faces 1a, 1b of the housing 1, including a plurality of axial passages 15 formed of through holes piercing the housing 1 axially, and a plurality of circumferential passages 16 provided at the end face of the housing 1.
Patent JP-3839071-B2 (JP)
IPC: A61K31/353
Filed: 1994-07-27
Granted: 2006-11-01
Abstract: 1. A chroman derivative represented by the following formula: <CHEM> wherein X represents H, -CH2OH, -CHO, -COOH, -COOCH3, -CH=NOH, - CONH2, -COCH3, -CH(OH)CH3, Br, or CN; Y represents a hydroxyl group which may optionally be protected; R represents an alkyl group, alkenyl group, or aralkyl group; provided that, where X is hydrogen atom, R is an alkyl group, alkenyl group, or aralkyl group each having 16 or more carbon atoms; and a vitamin E-like active medicament comprising said derivative as an active ingredient.
Patent JP-H0234415-B2 (JP)
IPC: H01J37/24
Filed: 1982-10-19
Abstract: An electron beam generating system provides a high degree of steadiness of the beam current and comprises a heated cathode, an auxiliary electrode lying at a more negative potential than the cathode, and a transpierced anode. A diaphragm surrounding the beam and connected to a precision resistor is further provided at that side of the auxiliary electrode facing away from the cathode. A portion of the beam current influenced by the control electrode is blanked out by the diaphragm. The precision resistor is connected as an actual value generator to a regulator which is connected to a reference voltage, the output of the regulator influencing the potential of the control electrode over a final control element for the purpose of maintaining the beam current measured by the diaphragm constant.
Patent JP-2993915-B2 (JP)
IPC: A61K6/00
Filed: 1997-07-09
Granted: 1999-12-27
Abstract: Utilisation of ≥ 1 polyholoside (P) in cosmetic or therapeutic compositions for countering intrinsic and/or extrinsic cutaneous ageing by aiding desquamation and/or stimulating epidermal renewal, is new.
Patent JP-H0210644-B2 (JP)
IPC: H01R12/68
Filed: 1985-08-30
Abstract: A connection zone location and selection device is provided for application to first and second flat multiconductor cables secured to one another in overlapped relation. In such arrangement, the secured cables define a matrix of connection zones each having in registry therewith a distinct pair of conductors of the cables. The device is adapted for movement with respect to the cables and includes a punch for making perforations through the cables and locator indices for registration with a preselected location on the cables or with perforations made by the punch for disposing the punch in registry with selected ones of the connection zones. Methods and a kit of components for making undercarpet power installations are also provided.
Patent JP-2911561-B2 (JP)
IPC: C07F7/18
Filed: 1990-07-31
Granted: 1999-06-23
Abstract: N,N'-disubstituted or N,N,N'- or N,N',N'-trisubstituted thioureas with additional organyloxysilyl function and tertiary amine function of the general formula   <IMAGE>   These compounds are prepared as follows: a) Aminoorganylsilanes of the general formula   <IMAGE> are reacted in an organic, inert solvent with carbon disulfide, b) The dithiocarbamates formed thereby having the general formula: <IMAGE>   are isolated and combined with at least the equimolar amount of an amino compound of the general formula H2N-(CH2)n-NR32, this mixture is heated until the reaction is completed and the desired product is subsequently isolated.
Patent JP-2557067-B2 (JP)
IPC: B65D1/38
Filed: 1987-08-18
Granted: 1996-11-27
Abstract: The crate is made, in particular, of plastic and has a central handle for lifting the crate. The side walls with transversely extending compartment walls in the interior of the crate form a compartment division for the bottles to be accommodated. Formed in the bottom of the crate is at least one recess for the immersion of the central handle of a crate stacked in the next layer below. <IMAGE>
Patent JP-H0448041-B2 (JP)
IPC: A43B5/04
Filed: 1986-09-04
Abstract: This operating device comprises an operating knob (1) rigid with a reel (2) accommodating a cable (5) winding thereon and acting on foot locking elements (50). The knob (1) is supported on a lever (10) pivoted at one end thereof to the ski boot (12) so as to be movable between an opening position In which the knob is accessible from the outside and a closing position in which the knob is enclosed between the lever (10) and the ski boot (12). The knob presents a half-moon-shaped lever (30) pivoted to the knob and also movable between a rest position, flush with the knob, and an operating position, in which the half-moon-sheped lever is arranged transversally to the knob and acts as a gripping member therefor.
Patent JP-S5925344-B2 (JP)
IPC: H01R4/36
Filed: 1982-12-15
Abstract: A connector for clamping one or more electrical conductors has a shackle which cooperates with a screw serving to urge one end portion of a rail toward a bottom wall of the shackle. The bottom wall has a central portion flanked by two convergent lateral portions which guide one or more conductors against the internal surface of the central portion when the screw causes the end portion of the rail to approach the bottom wall. The underside of the end portion of the rail has a centrally located platform whose underside urges the conductor or conductors against the central portion of the bottom wall and which is assisted by two ridges disposed between pairs of recesses in the end portion of the rail. The lateral portions of the bottom wall have notches which receive portions of the platform, and the recesses receive portions of the corresponding lateral wall portions. The undersides of the ridges can constitute concave surfaces to further enhance the gathering, centering and clamping effect of the end portion of the rail when the screw is rotated in a direction to advance the end portion toward the inner side of the bottom wall.
Patent JP-3050057-B2 (JP)
IPC: H04W84/02
Filed: 1994-09-19
Granted: 2000-06-05
Abstract: PURPOSE: To register pocket beeper numbers and message information to a memory so as to call a pocket beeper automatically and to suppress the increase in the memory capacity in the case of sending message information. CONSTITUTION: A message number used to designate any of areas in which message information is stored is registered when a dial number is registered in the dial area of a memory 14. Then a pocket beeper is called by using the registered dial number to detect the reply of the pocket beeper, then a message corresponding to a message number is selected and sent to the pocket beeper. As a result, desired message information is sent automatically by only registering message number. Thus, the memory capacity is reduced more than that of a conventional telephone set registering message information itself. Furthermore, since an external line is open just after the message information is sent, the speech charge is reduced and the telephone set can replies immediately when the pocket beeper calls the telephone set based on the sent message information.
Patent JP-3244659-B2 (JP)
Title: Separation of lactobacillus reuteri
Inventor: DOBROGOSZ WALTER J
IPC: A23K20/195
Filed: 1998-07-27
Granted: 2002-01-07
Abstract: Antibiotic is produced by placing cells of Lactobacillus reuteri (LR) under conditions suitable for prodn. Pref. process is carried at in the presence of glycerol, and with a reduced oxygen tension. Also claimed is an antibiotic and its derivs., effective in inhibiting Gram-positive and Gram-negative bacteria and the eucaryotic organisms S. cerevisiae and Trypanosoma cruzi, contg., in wt.%, carbon, 48.65%; hydrogen, 8.11%; oxygen, 43.24%; having a mol. wt. of 148g per mole; being soluble in water; nonresistant to heat at pH9 and resistant to proteases and nucleases; and exhibiting characteristic elution with water of 0.01 M H2SO4 between 1,3-propanediol and glycerol on HPLC. The LR produces an antibiotic called reuterin. Reuterin is a broad-spectrum antimicrobial agent. J6 is also effective in preventing virus replication. LR may be added to animal food to optimise the conditions for reuterin prodn. in the gastrointestinal tract. Teuterin inhibits ribonucleotide reductase involved in DNA synthesis and can be used to inhibit the growth of bacteria, yeasts moulds, protoxoa, viruses and neoplastic and normal animal cells Reuterin is also an effective food preservative.
Patent JP-3554372-B2 (JP)
IPC: B29L9/00
Filed: 1994-09-28
Granted: 2004-08-18
Abstract: A multi-plate mould, having a plurality of mould cavities and a hot-runner manifold block for the injection-moulding of multilayered mouldings, such as for example preforms from PET. For this purpose there is fastened on a machine plate (9) a head plate (13), which is releasably connected to a hot-runner plate (14), which contains a hot-runner manifold block (15), and a plurality of hot-runner nozzles (25). Releasably fastened on this hot-runner plate (14) is a female-mould plate (12), with a male-mould plate (16) which can be displaced with respect to this female-mould plate (12) and along fixed guide pillars (11) and which comprises a base plate (17), a stripper plate (18) and a slide plate (19), the male-mould plate (16) bearing a plurality of mould cores (27), releasably connected to the base plate (17), around each of which cores there is fitted a male mould (29), which with the corresponding female mould (28) of the female-mould plate (12) forms a mould cavity (26) for the moulding. The hot-runner manifold block (15) is made from a piece of metal, has on the machine side at least two, preferably equal-length and correspondingly dimensioned runners (30) for the feeding of different material components and includes means for stabilising the temperature in the hot-runner manifold block (15) and in the individual hot-runner nozzles (25). A pneumatic needle valve arrangement (36) serves for releasing or shutting off the individual material components. <IMAGE>
Patent JP-2847722-B2 (JP)
IPC: G11B19/14
Filed: 1988-10-18
Granted: 1999-01-20
Abstract: In a magneto-optical recording apparatus, light spots are successively formed on a magneto-optical disc (2) at a timing of a predetermined reference clock signal (SCK), and record data are magnetically recorded onto the disc (2) by applying a predetermined modulation magnetic field (HM) of which the polarity is inverted depending on the record data in synchronism with the reference clock signal (SCK). At least one of the timing of irradiating a light beam (LA1) forming the light spots, the light volume of the beam or the irradiation time is controlled depending upon the temperature of the disc (2) and/or the scanning position of the light spot, in order to form a pit (P) at a correct position relative to the timing of the reference clock signal (SCK). <IMAGE>
Patent JP-H0649678-B2 (JP)
IPC: A61K31/165
Filed: 1985-11-29
Abstract: The present invention is related to new S-(Carbamoyl-phenylselenyl) derivatives of mercaptanes of the general formula (I)    <IMAGE>  (I) and to a process for the treatment of diseases caused by cell injury due to the increased formation of active oxygen metabolites.
Patent JP-H0741528-B2 (JP)
IPC: B24B3/36
Filed: 1989-10-11
Abstract: 0 A method and apparatus for sharpening knives, blades, and the like utilizing a rotating displaceable abrasive disk where the abrading force on the knife cutting edge facet in parallel contact with the surface of the disk perpendicular to its axis of rotation is controlled by a biasing means such as a spring or equivalent, the position of the cutting edge facet on the disk is established by two appropriate stops contiguous to the disk and the angle between the principal plane of the disk and the face of the knife is controlled precisely so as to accommodate knives of different thickness and shape. Magnetic means to control the angle are claimed. Methods and apparatus include sequential steps that utilize one or more orbiting abrasive surfaces together with an abrasive disk sharpener where in each step there is a guide, preferably magnetic, to control the sharpening angle and where the angle is progressively greater in those sharpening steps where the orbiting abrasive elements are employed. Also claimed are means in a disk sharpener to prevent accidental contact of the face of the blade with the moving abrasive surface.
Patent JP-2983231-B2 (JP)
IPC: C07D487/14
Filed: 1989-10-20
Granted: 1999-11-29
Abstract: The invention relates to indolocarbazole derivatives of the general formula I, <IMAGE> process for the preparation thereof and medicaments containing these for inhibiting protein kinases such as protein kinase C and thus for preventing and/or treating disorders of the heart and vessels such as thromboses, arteriosclerosis, hypertension, inflammatory processes, allergies, cancer and certain types of degenerative impairment of the central nervous system.
Patent JP-H0813762-B2 (JP)
IPC: C07C17/23
Filed: 1991-10-29
Abstract: Hydrogenolysis of a chlorofluoroethane XYClC-CClX'Y' or of a chlorofluoroethylene XClC=CX'Y (where at least one of the symbols X, X', Y and Y' is a fluorine atom and the others are hydrogen or chlorine atoms) is performed on a mixed catalyst based on copper or silver and on at least one metal of the platinum group (Ru, Rh, Pd, Os, Ir, Pt), these metals being deposited on a support. 
<??>Excellent conversions and selectivities for fluoroethylenes and/or chlorofluoroethylenes are obtained even at relatively slightly increased operating temperatures.
Patent JP-3145968-B2 (JP)
IPC: C07K14/49
Filed: 1997-10-16
Granted: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active PDGF analog factor by transducing a gene coding a B chain of a transfer promoter or PDGF and a gene containing a signal sequence capable of ordering secretion of the B chain to an eukaryotic cell. SOLUTION: In a method for producing a biologically active blood platelet- derived growth factor(PDGF) analog factor, a DNA component is capable of instructing expression and secretion of the biologically active PDGF analog factor in an eukaryotic cell and contains a transfer promoter and a B chain gene of PDGF on the downstream of the transfer promoter in which the gene codes a signal sequence capable of ordering the secretion of 67-175 amino acid of formula I and formula II, a B chain of human PDGF substantially homologous to the amino acids and a B chain of PDGF of the eukaryotic cell. Thereby, the chain B transduces the DNA component forming a protein having the same structure as that of PDGF and mitogen activity to a eukaryotic host cell, the host cell is grown in a medium and a product is isolated to give the objective factor.
Patent JP-3670908-B2 (JP)
IPC: A61P35/04
Filed: 1999-10-25
Granted: 2005-07-13
Abstract: There is provided compounds of formula IA and of formula IB, <CHEM> wherein R<1>, R<2>, R<3>, R<4> and A have meanings given in the description, which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3',5'-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.