baber/WOPTO huggingface dataset:
Patent JP-S5339996-B2 (JP)
IPC: H01R12/16
Filed: 1974-10-04
Abstract: An electrical connector assembly for interconnecting a leadless integrated circuit element with a printed circuit board having conductive strips thereon. The connector assembly comprises an insulative housing member which is releasably mounted on the board and contains a plurality of compartments each receiving an electrical contact. Each contact is generally S-shaped. The upper portion of each contact engages a conductive pad on the bottom of the leadless integrated circuit element while the lower portion of the contact extends across an aperture in the bottom of the housing member to contact a conductive strip on the printed circuit board. The free end of the upper portion of each contact extends into a recess in the wall of the housing to retain the contact therein.
Patent JP-3117405-B2 (JP)
IPC: E04F15/00
Filed: 1996-05-17
Granted: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a simply stepped floor filler device excellent in durability capable of preventing a movable floor from being located in a rising position or preventing the movable floor from any trouble caused by dropping foreign matters down to the inside of a storage pit therefor, widening a stepped floor section between the movable floor in the rising position and an upper step side divided floor to promote the safety at its feet, and eliminating hand-work to take automatically a shielding position. SOLUTION: Stepped floor filler devices 30 are provided to movable floors 20 raised, lowered and driven along rising and falling guide walls 22a and 22b by a rising, falling and driving device 21 in the upper step side ends of divided floors 12 and 16 having a plurality of steps set in a stair-like state and to stepped floor sections of the upper step divided floors 12 and 16 adjacent to the movable floors 20. In that case, they are pivoted on the upper side ends of the movable floors 20, and they are always urged to a horizontal position with an elastic urging device and are constituted of turnable cover plates upward.
Patent JP-4236215-B2 (JP)
IPC: C12Q1/68
Filed: 1995-05-02
Granted: 2009-03-11
Abstract: The present invention relates to P5 outer membrane protein of the Haemophilus influenzae bacterial strain and antibodies directed to P5 protein. The invention also relates to a method of isolating P5 protein and a vaccine composition for use in the treatment of Haemophilus influenzae infection.
Patent JP-3779378-B2 (JP)
IPC: B61D19/02
Filed: 1996-05-09
Granted: 2006-05-24
Abstract: PROBLEM TO BE SOLVED: To enhance a function and ensure the safety equal to or more than that of the conventional device by control using a microcomputer. SOLUTION: An opening and closing command for a side sliding door of a rolling stock is doubled in an input circuit 12 and input to a first control part 111 and a second control part 112, respectively. A motor driving circuit 15 for supplying power to an electric motor M for driving the side sliding door is formed as a serial circuit comprising a first output part 151 and a second output part 152. Accordingly, only when both output parts 151, 152 are driven, the motor M is energized. The first and second output parts 151, 152 are respectively drive-controlled by the first and second control parts 111, 112. The first and second control parts 111, 112 respectively monitor the processing result in the other control part, and when the processing results of both control parts for an input signal agree with each other, the output parts 151, 152 are respectively driven.
Patent JP-S636536-B2 (JP)
IPC: C07C49/747
Filed: 1979-11-06
Abstract: 2,3-Dichloro-7-hydroxy-1H-inden-1-one derivatives of the formula I <IMAGE>  (I)  wherein R1 is hydrogen or one of the groups   <IMAGE> R2 and R3 independently of one another are each hydrogen, fluorine, chlorine, bromine, C1-C4-alkyl, trifluoromethyl or nitro, R4 is hydrogen, C1-C6-alkyl or C2-C4-alkenyl, each of which is unsubstituted or substituted by halogen, or R4 is phenyl which is unsubstituted or is substituted by C1-C4-alkyl, C1-C4-alkoxy, halogen, trifluoromethyl, cyano or nitro, or it is a C3-C6-cycloalkyl group, and R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C2-C4-alkenyl. These compounds exhibit a microbicidal action against in particular phytopathogenic fungi and bacteria.
Patent JP-2976966-B2 (JP)
IPC: C07D/
Filed: 1998-05-28
Granted: 1999-11-10
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent JP-4171085-B2 (JP)
IPC: A61P1/04
Filed: 1997-06-06
Granted: 2008-10-22
Abstract: The use of lower alkanoyl L-carnitines is disclosed for preparing pharmaceutical compositions (particularly foams and enemas) for treating chronic inflammatory bowel diseases, in particular ulcerative colitis.
Patent JP-S585677-B2 (JP)
IPC: C12Q1/00
Filed: 1980-12-12
Abstract: A method for the determination of triglycerides by ester cleavage utilizing lipase and optionally esterase with the formation of fatty acids and glycerol, phosphorylation of the glycerol with adnosine triphosphate in the presence of glycerol kinase with the formation of glycerol-1-phosphate and adenosine diphosphate and determination of one of the latter two products. The glycerol kinase used is from Bacillus stearothermophilis and acts in combination with at least one activator selected from the group consisting of detergents, phenol derivatives and aniline derivative.
Patent JP-H0158485-B2 (JP)
IPC: A61B1/04
Filed: 1981-10-31
Abstract: An endoscopic photographing apparatus which comprises an endoscope (10), camera (12), and light-supplying unit (14), and wherein exposure is controlled only by regulating a length of time for which light is sent forth from the light-supplying unit (14). A diaphragm (46) is provided between the light-supplying unit (14) and the light guide (26) of the endoscope (10). When a foreground subject is very brightly illuminated just before photographing, the diaphragm (46) is actuated to a considerable extent, causing a time of light emission to be extended longer than the shortest controllable time thereof.
Patent JP-H0127754-B2 (JP)
IPC: A63C7/10
Filed: 1982-10-13
Abstract: The ski brake comprises a base plate (3) on which are supported two brake levers (15, 17) between their two ends via a crossed linkage (27) pivotably about two mutually perpendicular axes. Crank arms (35) opposite the free ends (33) of the brake arms are connected in articulated manner with a foot pedal (41) whose opposite end in the lengthwise direction of the ski is linked to guidance means (45) which are guided upon the base plate (3) slideably in the lengthwise direction of the ski against the pressure of a pretensioning spring (61). In the braking position, in which the free ends of the brake levers (15, 17) project below the ski runner surface, the pretensioning force of the spring (61) is absorbed by a bearing surface (57) of the base plate (3). In the ready position, in which the foot pedal (41) is pressed down upon the base plate (3) the free ends (33) of the brake levers (15, 17) are lifted above the ski. A slide block (67) slides the foot pedal (41) via its inclined sliding surface (69) away from the crossed linkages (27) upon approaching the ready position, whereby the free ends (33) of the brake levers (15, 17) are pivoted inwardly toward the middle of the ski. During the inward pivoting movement and in the ready position, the slide block (67) likewise transfers the pretensioning force of the spring (61) to the base plate (3), so that similarly to the braking position also in the ready position the linkages of the brake levers (15, 17) are unloaded.
Patent JP-H05904-B2 (JP)
IPC: H04N1/407
Filed: 1982-10-18
Abstract: This invention relates to a method for improving contrast accentuation in the case of the re-recording of originals in the sphere of electronic image processing by means of graving devices and scanners. An image signal is obtained by scanning an original opto-electronically dot-by-dot and line-by-line, and at least one surround signal is obtained by evaluating the surrounding area of the image dots. A correction signal which is superimposed on the image signal for the purpose of contrast accentuation is derived from the surround signal and the image signal. The original is thereupon re-recorded on a recording medium to an optional reproduction scale. The magnitude of contrast accentuation on the recording medium is adjusted by varying the width of overlap of the image signal and correction signal irrespective of the actual reproduction scale, In the case of enlargements in particular, troublesome border patterns on outlines are averted or at least reduced in such degree that they are no longer noticeable to the beholder.
Patent JP-2786437-B2 (JP)
IPC: C12P17/02
Filed: 1997-07-14
Granted: 1998-08-13
Abstract: PCT No. PCT/DE87/00513 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03567 PCT Pub. Date May 19, 1988.Process for the production of optically active (+)-bicyclo[3.3.0]octanol derivatives of formula (+)-I, in which R1 and R2represent jointly an oxygen atom or the double-bond residue -O-X-O- with X as a straight or branched-chain alkylene with 1-7 C-atoms, or R1 and R2 represent separately the residue OR5 with R5 as a straight or branched-chain alkyl with 1-7 C-atoms, and R3 the residue COOZ with Z as a hydrogen atom, straight or branched chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 atoms or R3 is the residue -(CH2)n-O-COR4 with n having the meaning 1-4 and R4 as a straight or branched-chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 C atoms. The process is characterized in that racemic 3 alpha -cyloxy-cis-bicyclo[3.3.0]-octane derivatives of formula (+)-II, wherein R1, R2R3 and R4 have the above meanings, are subjected enzymatically or microbiologically to a stereospecific acylate hydrolsis and the (+)-bicyclo[3.3.0]-octanol derivative produced is separated from the unsaponified bicyclo[3.3.0]-octanol acylate of formula (-)-II or the unsaponified enantiomers (+)-II are separated from the saponified bicyclo[3.3.0]octanol derivative (-)-I and then subjected to chemical acylate hydrolysis.
Patent JP-3351870-B2 (JP)
IPC: C08K5/3492
Filed: 1993-07-30
Granted: 2002-12-03
Abstract: A fire retardant (flame retardant, flame resistant) plastic moulding composition of improved stability comprises   from 50 to 85% by weight, based on the total amount of the moulding composition, of an olefin polymer and from 15 to 50% by weight, based on the total amount of the moulding composition, of a flameproofing system comprising   from 80 to 50% by weight of an ammonium polyphosphate of the formula (NH4PO3)n, in which n is a number from 200 to 1000 (= component A) and from 50 to 20% by weight of a product of the reaction of tris(2-hydroxyethyl) isocyanurate (THEIC) of the formula <IMAGE>  with an aromatic polycarboxylic acid of the formula  Ar(COOH)m  (= component B).   The flameproofing system to be employed according to the invention increases both the processing temperature of the plastic moulding composition and significantly reduces the water solubility of parts of the moulding composition after processing. In addition, the flameproofed plastic parts have a reduced tendency to exude constituents of the flameproofing system.
Patent JP-H0633395-B2 (JP)
IPC: C11B9/00
Filed: 1988-08-08
Abstract: It has been found that  alpha -campholenenitrile with formula A and gamma -campholenenitrile with formula B  <IMAGE>  A:  DELTA 3 (4); R1 = H, R2 = R3 = R4 = CH3 B:  DELTA 1 (2); R1 = R2 = R3 = CH3, R4 = H are excellent for use as fragrances, especially as components of fragrance mixtures for perfuming cosmetics or other consumer goods. The two nitriles can be used individually or in mixture with each other.
Patent JP-3091138-B2 (JP)
IPC: H03F3/45
Filed: 1996-07-26
Granted: 2000-09-25
Abstract: The system connects one out of N signal channels (K1-KN) at a time, to the input of the differential amplifier (1). The corresponding channel reference line (e.g. N1) is switched simultaneously to the input and output of a single auxiliary amplifier (3). The auxiliary amplifier may also be of differential type with its second input returned to the circuit reference point (SN) of the main amplifier. The latter pref. drives e.g. a curve plotter or liquid crystal display, via an A/D convertor if necessary, for digital recording.
Patent JP-3014177-B2 (JP)
IPC: G10L21/02
Filed: 1991-08-08
Granted: 2000-02-28
Abstract: A speaker adapted speech recognition system achieving a high recognition rate for an unknown speaker, comprises a plurality of acoustic templates of speakers for managing correspondence between an acoustic feature of the speech and a content of the speech, a converting portion for converting the acoustic feature of the speech managed by the acoustic templates according to a set parameter, a learning portion for learning the parameter, at which the acoustic feature of the acoustic template as converted by the converting portion is approximately coincidence with the acoustic feature of a corresponding speech input for learning when the speech input for learning is provided, a selection portion for selecting one or more of the acoustic templates having the closest acoustic features to that of a speech input for selection; the acoustic features of which are converted by the converting portion by comparing the corresponding acoustic feature of the speech input for selection with the corresponding acoustic features converted by the converting portion when the speech input for selection is provided, and an acoustic template for the unknown speaker is created by converting the acoustic features of the acoustic templates of the speakers that are selected by the selection portion, by the converter, for recognize the content of the speech input of the unknown speaker by using the created acoustic template of the speaker.
Patent JP-2708119-B2 (JP)
IPC: G02B6/12
Filed: 1986-09-12
Granted: 1998-02-04
Abstract: An optical waveguide device, suitable for coupling to optical fibres, provides a combination of narrow optical confinement and small changes in refractive index along a first axis, with broad optical confinement and large changes in refractive index along a second, perpendicular axis. A rib waveguide in which a single transverse mode beam can propagate, comprises a thin guiding layer 2 sandwiched between a pair of relatively thick confining layers 1, 3 of refractive index only slightly less than that of the guiding layer 2. The rib is etched through both the upper confining layer 3 and the guiding layer 2 and is exposed at its sides and top to air.
Patent JP-2795585-B2 (JP)
IPC: H04W88/02
Filed: 1992-08-19
Granted: 1998-09-10
Abstract: PURPOSE:To provide the non-adjustment filter circuit of a selection call receiver which can alter the cut-off frequency of a low pass filter removing RF noise from a base band signal which is IF-detected in the selection call receiver with considerable easiness and without the exchange of circuit parts. CONSTITUTION:The base band signal which is detected in an IF detection circuit 3 is quantized to one bit in a one-bit quantizer 5. The amplitude of a discrete value signal string inputted to a digital filter 6 always becomes '1'. Thus, the filter 6 saving the multiplier of an FIR filter executes filtering. The output of the filter 6 is reproduced to an NRZ code by a digital comparator 7.
Patent JP-3776571-B2 (JP)
IPC: H01M10/05
Filed: 1997-09-18
Granted: 2006-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a functional element which has the large interface area and has high durability of an interface by forming a three-dimensional co- continuous micro phase separating structure of a semiconductive or conductive organic high polymer chain and an ion conductive organic high polymer chain, and using a high polymer mold chemically bonded on the interface. SOLUTION: A material by bonding a light electric charge generating or carrier transporting molecular structure in a pendant shape in a principal chain or as a side chain of an electrically inactive high polymer chain, can be cited as a semiconductive or conductive organic high polymer. A conjugative high polymer may also be used. A high polymer electrolyte type ion conductor can be cited as an ion conductive high polymer. A phase separating film 103 is formed by applying a dibrock copolymer of polyaniline (basic emeraldin)- polyethylene oxide on a transparent electrode 102 formed on a glass substrate 101. A carbon electrode 105 is arranged on this through an electrolyte phase 104. An electrochromic element manufacture in this way has a high response speed.
Patent JP-3674334-B2 (JP)
IPC: B41J2/175
Filed: 1998-08-28
Granted: 2005-07-20
Abstract: The technique of the present invention utilizes two different inks that are mixed with each other to express an achromatic color, in order to reduce the degree of granularity while decreasing the total quantity of inks. The black ink used in the present invention to create dots of black color is mixing black ink (Bk) that contains magenta and yellow dyes as well as a black dye, such as Food black, and thereby has a less quantity of the black dye. In order to express black color, dots of the mixing black ink (Bk) are mixed with dots of cyan ink (C), which compensates for a certain hue that is insufficient in a black color expressed by the mixing black ink (Bk). The mixing black ink (Bk) has higher lightness than a conventional real black ink and thereby reduces the degree of granularity in a resulting printed image. This arrangement of the invention enables creation of dots with the mixing black ink (Bk) to start from a lower density area, thereby reducing a total quantity of the respective color inks used for printing, which has a sufficient margin to a predetermined ink duty of paper. <IMAGE>
Patent JP-H072727-B2 (JP)
IPC: C07D498/04
Filed: 1993-10-18
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein <CHEM>  wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and  R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent JP-H0448589-B2 (JP)
IPC: B25C1/08
Filed: 1988-11-24
Abstract: A fastener applying tool is disclosed, powered by the gases produced from internal combustion of a fuel and air mixture. A piston connected to a fastener driver is slidably mounted within a cylinder to move reciprocally downwardly and upwardly through a driving and a return stroke. A combustion chamber is formed at the upper end of the cylinder. A compression chamber is formed at the lower end of the cylinder. A spark plug powered by a piezo-electric firing device, is located within the combustion chamber. The combustion chamber features a set of fan blades driven by an electric motor which is continuously in operation when the tool is in use. A main valve mechanism actuated by a set of lifting rods which are moved upwardly and downwardly when the tool is moved toward and away from the workpiece, is used to control the flow of fresh air through the combustion chamber. When the combustion chamber is isolated from the atmosphere and the fuel and air are thoroughly mixed, the spark plug is fired to explode the fuel and air mixture and force the piston through its driving stroke. The rapid discharge of combustion gases at the end of the driving stroke produces a thermal vacuum within the combustion chamber. Additional air supplied to the lower face of the piston from the atmosphere forces the piston through its return stroke.
Patent JP-H0737178-B2 (JP)
IPC: B41J3/407
Filed: 1986-12-22
Abstract: PURPOSE:To permit a printing image to be fixed quickly by means of an impact printer and eliminate ink drip by using ink containing a high boiling-point liquid component whose vapor pressure is below a specific value and a transparent base whose wet contact angle is below a specific value with a surface which melts into the high boiling-point liquid component or swells. CONSTITUTION:A solvent component in ink adhering to the surface of an ink ribbon is a high boiling-point liquid with a vapor pressure at 20 deg.C being less than 1mmHg. Preferably a delayed drying liquid whose vapor pressure at 20 deg.C is less than 0.1mmHg should be used. A high boiling-point liquid mixture of more than two components may be used. However, it should have a wet contact angle of less than 45 deg.C with the surface of a transparent recording base for a material to be recorded, and the surface of the base be melted at least swollen. The recommendable resins to be melted into the high boiling-point liquid mixture or swollen are polyacrylamide, polyvinyl acetate, etc., which are comparatively less solvent-resistant. The surface layer of a transparent base is a laminated coat. The suitable transparent base is a highly transparent sheet such as transparent paper, polyester film and acetate film.
Patent JP-2964859-B2 (JP)
IPC: H02S99/00
Filed: 1993-12-22
Granted: 1999-10-18
Abstract: A solar cell system for storing electric power generated by solar cells and supplying the electric power to a load. This system includes a solar cell assembly having a capacity for generating electric power in a quantity consumed by the load in one day, the quantity being determined from an estimated quantity of solar radiation available on a rainy or cloudy day, and an electric double layer capacitor having a storage capacity corresponding at least to the quantity consumed by the load in one day. <IMAGE>
Patent JP-H0545637-B2 (JP)
Inventor: KOMURO TOSHIO
IPC: C09K5/16
Filed: 1989-12-20
Abstract: A powder radiating feeble-energy infrared rays comprises the major components, alumina and titanium and the additive, . platinium or palladium, or the major components, alumina and silica and the additive, palladium. The compstn of the powder is sintered alumina(having a purity of 99.9% or higher), 30-45wt%; Ti (purity of 99.9% or higher), 55-70 wt%; and colloidal Pt or Pd, 0.1-0.4 wt%. The powder can be shaped into pellets or sheets. Alternatively the powder is sintered alumina (purity of 99.9% or higher), 30-45 wt%; silica (purity 99.9% or higher), 67.6-52.3wt%; and colloidal Pd, 0.1-0.4 wt%. The powder can optionally contain silica nitride (2.3wt%). The synthetic fibre contains this powder, in the dispersed state, which radiates feeble-energy infrared rays. The fibre can be nylon, vinylon, ester, acrylic or urethane fibre. The textile is made of this synthetic fibre.
Patent JP-H0757723-B2 (JP)
IPC: C07D/
Filed: 1992-12-10
Abstract: The present invention relates to anti-plaque mouthwash compositions that contain a zinc salt and Triclosan as the anti-plaque system. According to the present invention effective, clear and stable mouthwash compositions with a zinc salt and Triclosan and a humectant system can be obtained with a water level of more than 60% by weight, if the compositions further comprise a surfactant system that comprises a mixture of a nonionic and an anionic surface-active agent. It is essential that the nonionic surface-active agent should be of the type H-(O-CH2CH2)a-(O-CH(CH3)CH2)b-(O-CH2CH2)a-OH and should be present in an amount of from 0.5-3% by weight of the composition. The amount of the anionic surface-active agent in the compositions of the present invention should be such, that the weight ratio of the nonionic to the anionic surface-active agent ranges from 4-35, preferably from 5-20.