baber/WOPTO huggingface dataset:
Patent JP-3726318-B2 (JP)
IPC: H01L23/12
Filed: 1995-08-22
Granted: 2005-12-14
Abstract: A chip-size package and, in particular, a packaging technique which is suitable for connection of high density and high reliability and suitable for low-cost packages. A chip (10) is bonded facedown for connection to a laminated wiring substrate (20) of the same size as that of the chip through direct-through holes (30), and the gap between ghe chip and the laminated wiring substrate is filled with an underfill (40). The chip is connected to external terminals (50) through wirings (21-24) and via holes (31), and is covered with an encapsulant (60) except for an opening (61). Chip connection and high density array connection of terminals are enabled, delay and noise are reduced by low permittivity and shortening of internal wiring length, and stress resistance and reliability against humidity are improved.
Patent JP-2831359-B2 (JP)
IPC: H03K17/04
Filed: 1988-08-24
Granted: 1998-12-02
Abstract: The circuit comprises:  - an input (1) for connection to a low-tension supply (VS), - a storage coil (L1) for storing energy delivered by the supply (VB), and - electronic switching devices (SW1, SW2, SWi) for controlling the connection between the input (1), the storage coil (L1) and each of the loads (Li) in a predetermined manner to achieve a rapid transfer of current to each of the loads selectively, - a capacitor (C) situated in parallel with the branch circuits containing the loads (L1) and connected to the coil (L1) and the electronic switching devices (SW1, SW2, SWi), and - an electronic control unit (ECU) for piloting the electronic switching devices (SW1, SW2, SWi) according to a first operative mode in which, to transfer current to one of the loads (Li), the switching devices cause in succession, after the connection of the storage coil (L1) to the supply (VB): the connection of the storage coil (L1) to the capacitor (C) so as to form a resonant circuit, and then the discharge of the resonant circuit (L1, C) into the load (Li).
Patent JP-3771934-B2 (JP)
IPC: G01N33/566
Filed: 1990-08-21
Granted: 2006-05-10
Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML) and for biological dosimetry. Methods and reagents are described for cytogenetic research, for the differentiation of cytogenetically similar but genetically different diseases, and for many prognostic and diagnostic applications. Further provided is a method of preparing and applying chromosome-specific single-stranded nucleic acid probes to double stranded target DNA.
Patent JP-H0555750-B2 (JP)
Inventor: KURUTO SHUTOORU
IPC: F16J10/02
Filed: 1988-09-16
Abstract: The invention relates to a piston-cylinder set having a cylinder (1) in whose cylinder chamber (2) there is located a piston (4). This piston (4) is guided displaceably by the guide surface (8) on the circumference, of the cylinder chamber (2). The piston (4) is furthermore surrounded by at least one annular guide strip (7), which is arranged coaxially and extends over a longitudinal section of the piston. The outwardly pointing strip surface (9) of the guide strip (7) rests on the guide surface (8), with sliding play, while its opposite inner surface (10) is supported on the opposite outer circumferential surface (14) of the piston (4). The inner surface (10) furthermore has a radially inwardly projecting retaining projection (15), which engages in a circumferential depression (16) of the piston (4). The guide strip (7) consists of material having sprung-elastic characteristics and, at one point of its circumference, has an assembly/separating point. 
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Patent JP-2543908-B2 (JP)
IPC: C08F265/04
Filed: 1987-09-17
Granted: 1996-10-16
Abstract: In a first stage, a heterocyclic oxygen compound is polymerized by an ionic route in a vinyl halide and, in a second stage, the vinyl halide, to which other unsaturated monomers capable of being polymerized by a radical route may be added if desired, is polymerized by a radical route in aqueous dispersion and in the presence of the polymerization mixture originating from the first stage.
Patent JP-H0740659-B2 (JP)
IPC: H03H17/02
Filed: 1986-10-03
Abstract: A two-dimensional finite impulse response (FIR) filter comprises a demultiplexer (30) for demultiplexing an input data signal comprising adjacent digital words into p (e.g. 2) slower data signals each having a slower rate equal to 1 /p (e.g. 1 2) of the data rate of the input signal and each comprising every p<sup>th</sup> (e.g. every alternate) word of the input signal. The slower data signals are passed to p(e.g 2) filter portions (80, 82) each comprising a horizontal FIR filter (32, 34)and a vertical FIR filter (84, 86). The horizontal filters (32, 34) are each connected to receive all of the slower data signals and all of them are operative simultaneously to effect horizontal filtration by periodically processing sets of adjacent words of the input signal, the sets of adjacent words being processed at any one time by the respective horizontal filters (32, 34) being offset with respect to one another by one word. A multiplexer (36) receives output signals of the filter portions (80, 82) to form a filtered output data signal having a data rate equal to that of the input data signal.
Patent JP-3376830-B2 (JP)
IPC: G10L19/00
Filed: 1996-09-13
Granted: 2003-02-10
Abstract: PROBLEM TO BE SOLVED: To permit an efficient encoding transformed in the frequency domain even with a low bit rate. SOLUTION: This method is to divide a transformed frequency domain coefficient into 30 to 60 small frequency bands 2; separate a maximal amplitude sample (main component) from residual components in each small band 3; quantize the main component in the position and amplitude value on the small frequency band 4; and quantize the residual components in the average amplitude for each frequency band 5. In the decoding part, this method is to reproduce the average amplitudes of the residual components for each frequency band; reverse-normalize random noises therewith for reproducing the residual components 6; reproduce also the main components 7; synthesize the main components thereto at a corresponding position for reproducing the frequency domain coefficients of the small frequency bands 8.
Patent JP-2529082-B2 (JP)
IPC: A61P35/00
Filed: 1993-10-01
Granted: 1996-08-28
Abstract: Compounds of general formula: <IMAGE>  in which:  R1 represents the group <IMAGE> in which n = 1-6, R, R' and R6 = H or alkyl optionally substituted by HO, or else R and R' form, together with the nitrogen atom, a heterocycle or else R and R6 form a heterocycle, R2 = alkyl and R3, R4 and R5 = H or alkyl, with antitumour activity.
Patent JP-3277045-B2 (JP)
IPC: G01N33/68
Filed: 1993-10-05
Granted: 2002-04-22
Abstract: HIV-type retrovirus called MVP-5180/91 (ECACC V 92092318) is new. Also claimed are: (1) cDNA complementary to at least part of the RNA of MVP-5180/91; (2) recombinant DNA containing the cDNA of (1); (3) an antigen produced using the cDNA of (1) or the recombinant DNA of (2) or using the amino acid structure that can be deduced from the cDNA; (4) an antigen prepared from MVP-5180/91; and (5) RNA coding for MVP-5180/91.
Patent JP-4145371-B2 (JP)
IPC: B23Q3/15
Filed: 1996-09-27
Granted: 2008-09-03
Abstract: The present invention discloses a basic structure and a method for fabrication of the structure which facilitates the flow of cooling gas or other heat transfer fluid to the surface of an electrostatic chuck. The basic structure addresses the problem of the rf plasma environment which seeks the interface between the electrostatic chuck dielectric surface layer and its underlying conductive layer. The basic structure includes an underlying conductive layer which contains at least one gas flow passageway (112) and at least one dielectric layer (114) overlying said conductive layer. The dielectric layer forms the upper surface of the dielectric chuck and contains at least one opening or passageway (116) which connects with the fluid flow passageway in the conductive layer. The dielectric layer thickness is greater in the area of the opening or passageway than at other locations on the surface of the dielectric chuck The basic structure provides an insulative dielectric structure (114) as the upper surface of the electrostatic chuck and improves the isolation of the electrostatic chuck dielectric surface from the underlying conductive layer. Typically, the conductive layer is an aluminium pedestal (204) and the overlaying dielectric layer is a spray-applied alumina. Other materials of construction can be used so long as they meet electrical requirements and their relative thermal coefficients of expansion do not create problems in the integrity of the electrostatic chuck after multiple cycles in the intended processing environment. <IMAGE>
Patent JP-3259171-B2 (JP)
Title: Rice plant transplanter
Inventor: ITANI KAZUAKI
IPC: A01C15/00
Filed: 1999-09-21
Granted: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the conveying hose to which mud soil readily sticks, from falling off in its middle part or lower end side of from coming into contact with other members. SOLUTION: In the rice plant transplanter that is equipped with the fertilizer hopper 46, the fertilizer-feeding case 47 for multiple-row application, the air tank 51 for feeding air blow to the fertilizer feeder in the case 47 and the air blower 50 set on the air tank side, the hose guide frame 137 is provided for fixing the middle parts of individual conveying hoses 49 to connect the outlet of the fertilizer-feeding case 47 to the chutes for distributing the fertilizer along the rice plant rows, and the hose guide frame 137 is fixed to the seedling bed supporter 136 on the back face of the seedling stand 16 and the supporter 140 is provided for fitting the conveying hose 49 near the fertilizer application chute 48 to the side rows of the seedlings.
Patent JP-2989719-B2 (JP)
Inventor: TAGAMI KOICHI
IPC: B08B3/02
Filed: 1992-10-26
Granted: 1999-12-13
Abstract: PURPOSE:To provide a substrate cleaning device which is capable of improving a rinsing capability and ensures that a satisfactory cleaning process is performed. CONSTITUTION:Each one of nozzle arms 8, 9 totaling two are installed on both upper lateral parts of a substrate holding table 3. Each nozzle arm 8 is equipped with a rinsing nozzle 10, to which rinsing liquid feeder piping 12 having a pressure application pump 11 interposed for pressurizing a rinsing liquid by an unillustrated rising liquid feed part is connected. In addition, the rinsing liquid such as distilled water is supplied to the surface of a glass substrate for LCD 2 at a water pressure of 10 to 20kg/cm<2> and a water volume of 2 to 10l/min.
Patent JP-H0549607-B2 (JP)
Inventor: HERUMUUTO RAINHARUTO
IPC: C09C1/30
Filed: 1987-11-19
Abstract: A process for producing silicas which have a cleansing, polishing and thickening action for dental care agents is characterised in that silicas obtained by precipitation in a conventional manner and having different particle sizes and particle densities are mixed homogeneously together in a suspended phase, and the mixtures are processed in a conventional manner by filtration, drying and milling.
Patent JP-3245200-B2 (JP)
IPC: B01D63/10
Filed: 1991-11-14
Granted: 2002-01-07
Abstract: The subject of the present invention is an improved leaf packet useful in forming a spiral filtration module, and an improved module which results from utilization of the leaf packet and a method of preparing the leaf packet. The membrane sheet (10) utilized in forming a spiral filtration module is fused and densified in the area of its fold to increase the sheet density in this area and thus provide protection against mechanical failure. The densification includes the application of heat and pressure to the membrane surface (12) of the sheet so as to densify the membrane surface and seal it against the penetration of feed stream liquid while also densifying the membrane, the backing and an optional reinforcing strip (18).
Patent JP-2738578-B2 (JP)
IPC: A01N37/50
Filed: 1989-12-20
Granted: 1998-04-08
Abstract: Oxime ether derivatives of the formula   <IMAGE> I  where R1 and R2 are each hydrogen or alkyl, X is S, SO or SO2, R3 is hydrogen, cycloalkyl, phenyl, naphthyl, quinolinyl or phenanthrenyl, these radicals being unsubstituted or substituted, Y is alkylene, alkenylene or alkynylene, and m is 0 or 1.
Patent JP-2525214-B2 (JP)
IPC: C09K19/46
Filed: 1987-12-25
Granted: 1996-08-14
Abstract: A ferroelectric liquid crystal composition and a photoswitching element prepared by using same are disclosed. This composition gives the element a quick response. The composition comprises at least one compound represented by general formula (I) (wherein R<1> and R<2> each represents an alkyl group containing 1 to 18 carbon atoms) and at least one optically active compound represented by general formula (II) (wherein R<3> represents an alkyl or alkoxy group containing 1 to 18 carbon atoms, R<4> represents an alkyl group containing 2 to 18 carbon atoms, X represents a single bond, -COO-, -OCO-, -N=CH-, -CH=N-, -OCH<2>- or -CH2O-, m and n each represents an integer of 1 or 2, and * represents an asymmetric carbon atom). The photo-switching element prepared by using the compositon shows a quick response.
Patent JP-2913973-B2 (JP)
IPC: H04W12/00
Filed: 1991-12-25
Granted: 1999-06-28
Abstract: PURPOSE:To attain the use of a handy-terminal without giving any effect onto a control operation by establishing a radio communication path between plural radio stationary stations and the radio handy terminal locally. CONSTITUTION:A radio handy-terminal HT sends a line connection request signal to plural radio stationary stations FC, which send a connection enable signal when its reception level is high. The terminal HT sends a return signal when the received signal level is high and the stationary station FC receiving the return signal establishes line connection with a specific terminal HT. Then the terminal HT sends a log-in request signal via the connected stationary station FC to a central station OPS, the central station applies security check to the signal based on the collation of ID information in the signal and sends a data input output communication signal to the terminal HT via the stationary station FC when the result of the check is valid. Thus, the use of the radio handy-terminal is attained without giving any effect on the substantial control operation.
Patent JP-3656301-B2 (JP)
IPC: G01S17/931
Filed: 1995-12-28
Granted: 2005-06-08
Abstract: As provided here, an obstacle warning system for a vehicle is capable of issuing an alarm accurately according to the curved state of a road. When the road is curved, the system sets the correction time counter on the basis of the following conditions: whether or not the curvature radius of the curved road is small; whether or not a guardrail is detected immediately ahead of the vehicle; whether or not an erroneously-recognized object, such as a set of guardrail reflectors exhibiting large relative acceleration is immediately ahead of the vehicle; and whether or not the number of obstacles recognized reaches a value indicating that the vehicle is approaching a curved section of the road. When a stationary object enters the field of view indicating that there is a possibility of a collision, the obstacle warning system corrects the warning distance in response to the value of the correction time counter, thus making it possible to avoid a false alarm during cornering.
Patent JP-3203460-B2 (JP)
IPC: C08G59/20
Filed: 1993-12-20
Granted: 2001-08-27
Abstract: A process for making a cured plastics moulding by introducing a pre-heated curable resin composition to a hotter mould which is at a temperature high enough to initiate curing of the resin, and supplying further resin under pressure to compensate for shrinkage of the composition wherein the curable resin is a formulation comprising an aromatic glycidyl ether epoxy resin, an inert filler, a quaternary ammonium or phosphonium salt as accelerator, 0.5-1.2 mol per mol epoxy of a saturated cycloaliphatic anhydride and a polycarboxylic acid preferably derived from the reaction of a polyol, this acid being present at a level of 0.05-0.5 mol carboxyl per mol epoxy.
Patent JP-H0132377-B2 (JP)
IPC: F16H63/18
Filed: 1980-07-15
Abstract: PCT No. PCT/EP80/00055 Sec. 371 Date Mar. 23, 1981 Sec. 102(e) Date Mar. 17, 1981 PCT Filed Jul. 15, 1980 PCT Pub. No. WO81/00292 PCT Pub. Date Feb. 5, 1981.A vehicle transmission with parallel input (30) output (19), and idler (35) shafts each provided with first (28,31,34) and second (29,32,33) gear wheels. The first gear wheels (28,31) on the input and output shafts are in constant mesh and the first gear wheel (34) on the idler shaft meshes with the input shaft first gear wheel (28) alone, while the second gear wheels (29,32) on the input and output shaft are in constant mesh and the second gear wheel (33) on the idler shaft meshes with the output shaft second gear wheel (32) alone. A synchromesh clutch unit (36) selectively connects the input shaft first and second gear wheels with the input shaft and a non-synchromesh clutch unit (37) selectively connects the output shaft first and second gear wheels with the output shaft to obtain a number of different output shaft ratios. The control means (65,63,64,61,62,59,57,60:65,63,64,70,71,68,67,69) for the transmission is arranged to ensure that the non-synchromesh clutch unit is engaged before the synchromesh clutch unit on the selection of each output shaft ratio.
Patent JP-3902647-B2 (JP)
IPC: C07D213/68
Filed: 1994-07-11
Granted: 2007-04-11
Abstract: PCT No. PCT/EP94/02264 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 11, 1994 PCT Pub. No. WO95/02590 PCT Pub. Date Jan. 26, 1995A substituted 2-phenylpyridine of the formula I where Ar is and the N-oxides of I and the agriculturally utilizable salts of I where these exist. Use: herbicides; desiccation/defoliation of plants.
Patent JP-3670276-B2 (JP)
IPC: A61K47/48
Filed: 1992-02-10
Granted: 2005-07-13
Abstract: This invention provides an expression vector encoding a CD4-gamma2 chimeric heavy chain homodimer. This invention also provides an expression vector encoding the heavy chains of a CD4-IgG2 chimeric heterotetramer. Finally, this invention provides an expression vector encoding the light chains of a CD4-IgG2 chimeric heterotetramer.
Patent JP-3472584-B2 (JP)
IPC: C12N9/12
Filed: 1998-07-01
Granted: 2003-12-02
Abstract: The invention provides methods and compositions relating to an I kappa B kinase, IKK- beta , and related nucleic acids. The polypeptides may be produced recombinantly from transformed host cells from the disclosed IKK- beta  encoding nucleic acids or purified from human cells. The invention provides isolated IKK- beta  hybridization probes and primers capable of specifically hybridizing with the disclosed IKK- beta  genes, IKK- beta -specific binding agents such as specific antibodies, and methods of making and using the subject compositions in diagnosis, therapy and in the biopharmaceutical industry.
Patent JP-3881380-B2 (JP)
IPC: B01D53/80
Filed: 1996-08-19
Granted: 2007-02-14
Abstract: An assembly cleans smoke gases using an absorbent/adsorbent substance Ca(OH)2 or CaSiOH within a vessel (31) having a raw smoke gas inlet (33) and an outlet (35) for cleaned gas. The vessel (31) incorporates a number of vertical or horizontal rotating shafts (39). The novelty is that a number of flexible chains or cables acting as vortex generators (43) are attached at intervals to the rotating shafts (39). The shafts are arranged in a groups and are axially oriented in the same direction as the vessel (31). The chains or cables are affixed to the shafts forming a helical pattern.
Patent JP-3055697-B2 (JP)
IPC: C09K19/58
Filed: 1993-10-19
Granted: 2000-06-26
Abstract: A light modulating reflective cell comprising a polymer-free chiral nematic liquid crystalline light modulating material is disclosed. The cell includes nematic liquid crystal having positive dielectric anisotropy and chiral material in an amount effective to form focal conic and twisted planar textures. The chiral material has a pitch length effective to reflect light in the visible spectrum, wherein the focal conic and twisted planar textures are stable in the absence of a field and the liquid crystal material is capable of changing textures upon the application of a field.
Patent JP-3909857-B2 (JP)
IPC: H04N7/173
Filed: 1995-10-12
Granted: 2007-04-25
Abstract: The system includes a microprocessor associated with a display via a digital interface. Through a second interface, the microprocessor is associated with the sound playback system and through a telecommunications interface is connected to a facility for loading audio or video selection information. A control system (1021-1025) is provided which can operate in one of three modes, the mode being selected from a menu. In the first mode the device plays back information stored within its own large scale memory, whilst in the second mode the device records new digitalised information in its memory, deriving this from the telecommunications link. In the third mode, analogue information from a microphone is combined with digitised information from the memory.
Patent JP-3539963-B2 (JP)
IPC: B65D83/44
Filed: 1994-11-01
Granted: 2004-07-07
Abstract: The present invention relates to an aerosol dispensing apparatus, more particularly to aerosol dispensing valves incorporating a controlled metered dispensing function wherein the metering chamber holding the next aerosolized dose is in fluidic communication with the reservoir allowing homogenous mixing of the next aerosolized dose to be dispensed.
Patent JP-2929317-B2 (JP)
IPC: F23C99/00
Filed: 1994-09-29
Granted: 1999-08-03
Abstract: A pulverized coal steam generator employing tangential, concentric firing with oxidizing conditions adjacent the furnace walls and using overfire air and low NOx firing methods is operated at very low excess air levels. This is possible because the unburned carbon in the flyash is measured and the pulverizers are adjusted to control the particles size of the pulverized coal and maintain a desired carbon level. The slagging and corrosion associated with deep staging is overcome by the concentric firing. Overall plant efficiency is obtained while still meeting performance objectives and emissions controls.
Patent JP-4226078-B2 (JP)
IPC: G16B20/10
Filed: 1997-10-30
Granted: 2009-02-18
Abstract: The invention concerns a method for detecting or locating one or several genes of one or several specific A DNA sequence or one or several molecules reacting with DNA on a B DNA characterised in that it consists in: (a) fixing and combing a certain amount of said B DNA on a combing surface; (b) reacting the product of the B combing with one or several probes, linked with the gene(s) or specific A DNA sequences, or with the molecules capable of reacting with DNA; (c) extracting information corresponding to at least one of the following categories: (1) the position of the probes, (2) the distance between the probes, (3) the size of the probes (the total sum of sizes for quantifying the number of hybridised probes) for determining therefrom the presence, the location and/or the amount of genes or specific A DNA sequences. This method can be used in particular for the diagnosis of genetic diseases.