baber/WOPTO huggingface dataset:
Patent JP-S6356652-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: G03C1/85
Filed: 1986-08-27
Abstract: PURPOSE:To improve the antistatic property of a sensitive material for a laser scanner without deteriorating the photographic characteristics by incorporating a UV absorbing agent into the emulsion layer sensitized spectrally in the infrared region or a layer on the outside of the emulsion layer. CONSTITUTION:This photographic sensitive material for a laser scanner has an emulsion layer sensitized spectrally at >=750nm wavelength and the emulsion layer or one or more layers on the outside of the emulsion layer contain a UV absorbing agent such as a compd. represented by the formula. The UV absorbing agent cuts light generated by the discharge of electrostatic charges accumulated in the sensitive material during production and use. The UV absorbing agent hardly exerts unfavorable influence such as reduction in sensitivity on the sensitive material.
Patent JP-H1144582-A (JP)
Title: Infrared detector and gas detector using the same
Inventor: HONDA YOSHIAKI
IPC: G01J5/20
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To detect a gas to be detected without using a filter by setting a thickness of an infrared absorption temperaturedetecting film to be an integral multiple of a 1/4 wavelength of infrared rays to be detected. SOLUTION: An infrared absorption temperature-detecting film 7 used as a temperature-detecting film is formed of a thin film of an integral multiple of a 1/4 wavelength of infrared rays to be detected. The infrared rays of the wavelength to be detected are resonated and absorbed in the detecting film 7, whereby a high absorptance is obtained. At the same time, the infrared rays of the wavelength to be detected are selectively absorbed, thus exerting a selection function for the wavelength. The need for separately forming a film for absorbing the infrared rays is eliminated. The entering infrared rays are passed through an upper electrode 5, absorbed in the detecting film 7, reflected at a lower electrode 4, absorbed again in the detecting film 7 and reflected at the upper electrode 5. This multi reflection improves the absorptance and enhances detection efficiency.
Patent JP-H0522287-A (JP)
Title: Isdn terminal equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04N1/00
Filed: 1991-07-17
Abstract: PURPOSE:To smoothly implement initial call setting operation by connecting a terminal equipment to an ISDN even when no station feeding detection function is provided. CONSTITUTION:When a multi-link setting operation of a layer 2 is not normally finished in a D-channel transmission control section 10, while the call setting operation is not finished, a terminal identifier (TEI) automatic allocation procedure is executed with an ISDN, a new TEI is acquired and the multi-link setting operation is again implemented by using the newly acquired TEI.
Patent JP-H0523354-A (JP)
Title: Dental arch protective and othodontic tool
Inventor: HASHIMOTO TAKASHI
IPC: A61K6/083
Filed: 1991-07-17
Abstract: PURPOSE:To improve durable strength and impact absorbing capability by forming the title tool with a crosslinked body prepd. by crosslinking an ethylene-alpha-olefin-diene copolymer. CONSTITUTION:The title tool is formed of a crosslinked body prepd. by crosslinking an ethylene-alpha-olefin-diene copolymer. It is pref. that diene constituting the ethylene-alpha-olefin-diene copolymer be at least either dicyclopentadiene and ethylidene-norbornene. In the crosslinked body of the ethylene-alpha-olefin-diene copolymer, as crosslinks are pruducted between polymers, the crosslinked body exhibits rubbery elasticity and the elasticity is remarkably higher than that of the conventional thermoplastic resin and the durable strength is high. In addition, as a diene has high copolymerizing properties with ethylene-alpha-olefin and crosslinking strength after crosslinking treatment is high, the crosslinked body exhibits high performance.
Patent JP-H1025860-A (JP)
Title: Metal moulded roof tile
Inventor: WATABE WATARU
IPC: E04D1/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of surface unevenness in a facial plate caused by contacting of the valley part of the facial plate of a metal moulded metal roof tile with the ridge side corner of a sash bar. SOLUTION: A metal moulded metal roof tile 1 is formed as stretching transversely where crests 12 and valleys 11 are continued, and a folded-down surface 13 and an eave side edge 14 extending forward from the folded-down surface 13 are provided in a position downstream of a strip plate 19, wherein the eave side edge 14 is inclined downward aslant, and a folded-up surface 16 and a ridge side edge 17 extending backward from the rising surface 16 are provided in a position upstream of the strip plate 19. The metal moulded roof tile 1 is equipped with downward protruding recesses 18 in the valley parts at the ridge side edge 17.
Patent JP-H0736049-A (JP)
Title: Spacer disperser
Inventor: SHITO ISAMU
IPC: G02F1/1339
Filed: 1993-07-20
Abstract: PURPOSE:To provide a spacer disperser capable of uniformly dispersing the spacers to be arranged between the upper and lower substrates of a liq. crystal cell. CONSTITUTION:A glass substrate 1 is vibrated by an ultrasonic vibrator 2a provided to one end face of the substrate 1. The vibration is a progressive wave to allow one point of the substrate surface to describe an elliptic path. The spacers placed on the substrate 1 are moved little by little by the progressive wave and dispersed over the substrate. The dispersion of spacers is appropriately controlled by the phase of the progressive wave generated by the vibrator 2a or its generating direction.
Patent JP-H1028209-A (JP)
Title: Facsimile equipment
Inventor: KOMATSU TAKASHI
IPC: H04N1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for preliminarily preventing the omission of transmitted picture information, when abnormality is generated in one of a surface reading means and a rear-face reading means for reading both-side original with a single reading operation. SOLUTION: When an original is set, a telephone number is dialed, and a start key is depressed, a facsimile equipment starts the carriage of the original, and a surface contact sensor part and a rear-face contact sensor part are driven to read a reference white level prior to the reading of the original. Whether or not the surface contact sensor part and the rear-face contact sensor part are normal is judged by the presence or the absence of the output of the reference white level read by the surface contact sensor part and the rear face contact sensor part, and when the normal output of the white reference level is obtained from the both contact sensor parts, the reading of the original is started.  When the reference white level of any one contact sensor part is not obtained, it is judged that the contact sensor part from which the pertinent white reference level is not obtained in abnormal, and indication that the both side reading cannot be operated is display-outputted to the display of an operation displaying part (steps S1-S8).
Patent JP-H0835303-A (JP)
Title: Fixture of scaffolding for working on roof, etc.
Inventor: HAYASHIDA HIRONORI
IPC: E04D15/00
Filed: 1994-07-22
Abstract: PURPOSE:To easily assemble a scaffolding for working by installing and fixing a pair of front and rear installing tools of a roughly planer-type and a pair of left and right connecting tools to connect both of the installing tools to each other on a roof. CONSTITUTION:A pair of front and rear installing tools 1, 1 is installed in such a way to straddle on the outer periphery of a roof protruded line part with a specified interval from each other, and leg piece parts 14a, 14a on both left and right sides are connected to each other on connecting tools 2, 2 with bolt nuts 16. At this time, a pair of first left and right engagement members 11, 11 makes contact with the upper surfaces of bricks 3 in a truncated cheuron shape, second engagement members 12, 12 are set along each of left and right head end parts of each of abalone roof tiles 4, third engagement members 14, 14 are set along the inclined upper surface of each of trapezoid roof tiles 5, and engagement parts 2a, 2a of the connecting tools 2, 2 are engaged with the back surface of a head end part of each of the trapezoid bricks 5, 5. A scaffolding for working is made by fixing an upper end of a wire on each of the left and right connecting tools 2, 2 and suspending it and fixing a log, etc., on its lower end at an optional position in a suspended state.
Patent JP-H0921642-A (JP)
Title: Landmark set on boundary stake
Inventor: SUZUKI MASAO
IPC: G01C15/04
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a boundary stake installed at a low position above the ground to be easily recognized from surroundings. SOLUTION: An insertion tube 2 for inserting and fixing to a boundary stake 5 is provided on a landmark 1, and a cross is marked at a position corresponding to the center of the boundary stake 5 on the upper part of the tube 2. A support rod 6 for making the landmark 1 higher is provided between the landmark 1 and the insertion tube 2.
Patent JP-S6092850-A (JP)
Inventor: ISOMATSU NORIO
IPC: G10L25/48
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58102568-A (JP)
Title: Manufacture of amorphous silicon solar battery
Inventor: YAMADA KUNIHARU
IPC: H01L31/04
Filed: 1981-12-14
Abstract: PURPOSE:To facilitate the attachment and detachment of a mask and to improve operability, by setting sample substrates on a substrate holder, and setting the mask, with tapered pins, which are formed as a unitary body with the substrate holder, as guides. CONSTITUTION:A pattern of a transparent electrode 42 is formed on the glass substrate 41, a part of the transparent electrode pattern is masked, and an amorphous silicon layer is formed. In setting the sample substrates and the mask when the amorphous silicon film is formed, the substrate holder 51, the sample substrates 52, the mask 53, and the tapered pins 54 are used. The mask of stainless steel, which has the thickness of 0.1-0.3mm., is usually used. Materials such as phosphor bronze, nickel, and molybdenum are used in correspondence with the purposes. The upper part of the tapered pin 54 is thin and the lower part thereof is thick. The lowest part for about 0.3-0.5mm. is formed in parallel.
Patent JP-H0841304-A (JP)
Title: Polyester resin molding and preparation thereof
Inventor: IGARASHI MITSUHISA
IPC: G11B7/24047
Filed: 1994-08-02
Abstract: PURPOSE:To provide a substrate for an optical disk having low birefringence and excellent transparency, moisture, resistance, mechanical strength, and dimensional and form stability. CONSTITUTION:A substrate for an optical disk prepd. by molding a resin compsn. of a homogeneous blend of a substantially linear polyester polymer (first component) comprising an arom. dicarboxyic acid or a diester deriv. thereof, a dihydroxy compd. represented by the general formula (1) (wherein R<1> is a 2-4C alkyl; and R<2>, R<3>, R<4>, and R<5> are each independently H or a 1-4C alkyl group), and an aliph. 2-4C glycol with an arom. polycarbonate (second component).
Patent JP-H0641765-A (JP)
Title: Production of chromated steel material having high corrosion resistance and good coating property
Inventor: KIKUCHI KATSUHEI
IPC: C23C22/30
Filed: 1992-07-28
Abstract: PURPOSE:To provide a production method of chromated steel material having excellent coating property while maintaining corrosion resistance to a certain level. CONSTITUTION:The surface of a steel material or zinc-plated or zinc-alloy plated steel material is coated with a soln. for chromating, and heated and baked at 150-350 deg.C to form a chromate film having <=20% weight ratio of hexavalent chromium/total chromium and 10-300mg/m<2> deposition of chromium. The soln. used contains 1-15wt.% (calculated as metal chromium) of chromate or reduction product of chromate having 1/3 to 3/2 weight ratio of tervalent chromium/hexavalent chromium, a mixture of colloidal silica sol and powdery silica with 5-6 weight ratio of (SiO2)/total chromium, and further, one or more kinds of carboxylic acids and/or carboxylic acid derivs. stable in the soln. by total 0.1-10wt.%. The mixing ratio of colloidal silica sol and powdery silica (powdery silica/whole silica (by weight)) ranges from 0.1 to 0.9.
Patent JP-S5990974-A (JP)
Title: Surface light-emitting element
Inventor: YONEKURA ATSUSHI
IPC: H05B33/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain the surface light-emitting element, in which a large area glistens uniformly and which can be mass-produced at low cost, by opposing a substrate, to which a light-emitting element is arranged, and a reflecting substrate and obtaining a uniform light-emitting surface extending over a large area from a small area by reflecting light from the reflecting substrate in response to the size of the reflecting substrate in beams radiated from the light-emitting element. CONSTITUTION:The light-emitting element 2 is mounted to the substrate 1 plated with Ag, the reflecting substrate 6 coated with Au, etc. is opposed to the substrate 1 at a distance of 1-5mm., and the whole containing the substrate 1 and the reflecting substrate 6 is transfer-molded with a light-transmitting resin 7 containing a 0-5% scattering agent, thus constituting the surface light-emitting element. According to the method, beams radiated from the light-emitting element 2 form a process in which the beams are reflected by the reflecting substrate 6, pass in the resin and are discharged to the outside. Consequently, the uniform light-emitting surface of various areas can be obtained when the reflecting substrate corresponding to the area of the light-emitting surface and a distance between the reflecting substrate and the substrate are selected properly. Only the lead frame type substrate and reflecting substrate are required as members.
Patent JP-H1145689-A (JP)
Title: Packaged battery device
Inventor: FUKATSU YOSHIAKI
IPC: H01M2/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaged battery device having excellent reliability. SOLUTION: An element battery 1 or 2 is held by, for example, the other element battery 2 or 1 or a circuit board 6 or in an enclosure case 7 through spacers 3-5 contacting their angular container 8 at the peripheral edge of the outside surface 8a thereof in the laminating direction of pole plates. As a side plate expansion cancelling space formed with an opening 9 in the spacers 3-5 is provided adjacent to the center of the outside surface 8a of the angular container 8 for the element batteries 1, 2, barrel expansion, if caused at the center of the side plate 8a of the angular container 8 by the operation or charge/discharge of the element batteries 1, 2, can be cancelled by the side plate expansion cancelling space 9.  In this way, the element batteries 1, 2 are restricted from relatively moving to the enclosure cause 7 or the adjacent circuit board 6 by the barrel expansion at the side plate center 8a of the angular container 8, thus preventing forcible stress on connecting conductors 12-14.
Patent JP-H1176701-A (JP)
Title: Method for fractionally crystallizing material, crystallizer suitable for conducting the same and use of its method
Inventor: STEPANSKI MANFRED DR
IPC: B01D9/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To conduct fractionation in a crystallizer without a crystal being uncontrollably slipped off by retaining the crystal separated and slipped down from the crystallization surface in a screen shaped supporting structure during sweating and simultaneously allowing the liq. fraction to flow in the structure. SOLUTION: The fraction contg. oil flows out of the central surface 47 of a crystal bed in the sweating stage. The adhesion to the crystallization surface 39 is lowered as soon as the crystal bad is softened by heating, and the part 53 of the bed is separated when it melted by the heating of the adhesive surface 49 of the bed or before being melted from the crystallization surface 39. The part 53 is retained on a perforated sheet abutted on crystallization surface at an acute angle, the sweatable surface of the crystal bed is enlarged due to the separation from the surface 39, and the liq. phase 55 flows out on the central surface 47 and on the crystallization surface side 49. The material which is separated easily from the vertical crystallization surface or inclined crystallization surface when the material is crystallized, is fractionated in multiple stages.
Patent JP-S6357666-A (JP)
Title: Flame-retardant polyurethane elastomer resin composition
Inventor: NISHIYAMA HIDEMI
IPC: C08K5/1515
Filed: 1986-08-29
Abstract: PURPOSE:To provide the title compsn. having excellent moldability and flame retardance, by blending a thermoplastic polyurethane elastomer with a specified compd. having an epoxy group and a halogen-contg. flame retarder. CONSTITUTION:100pts.wt. mixture of 100pts.wt. thermoplastic polyurethane elastomer (A) obtd. by reacting a bifunctional polyol with a diisocyanate and 5-20pts.wt. halogen-contg. flame retarder (B) [e.g., tris(Z-chloroethyl)phosphate] is blended with 0.2-20pts.wt., pref. 1-15pts.wt. compd. (C) having one epoxy group which is not positioned at its molecular terminal (e.g., epoxidized soybean oil) and optionally, 1-15pts.wt. alkylaryl phosphate (D). If desired, a blowing agent, an antioxidant, an antifungal agent, a colorant, etc., are added thereto.
Patent JP-S6447277-A (JP)
Title: Pulse width modulation system for power converter
Inventor: KUMANO MASAYOSHI
IPC: H02M7/483
Filed: 1987-08-14
Abstract: PURPOSE:To prevent the abrupt fall of a line output by providing an apparatus with first-second carrier generating means and first and second modulating means. CONSTITUTION:A pulse width modulation system is constituted by a first carrier generating means 5a for generating a positive amplitude triangular wave as a first carrier wave, a second carrier generating means 5b for generating a negative amplitude triangular wave as a second carrier wave, a modulation signal wave generating means 6 for generating a sine wave forming a modulation signal wave corresponding to a fundamental wave with each of power converter output U-W phases, a clock generator circuit 7, first-second comparators 8a-8b and others. In a PWM pulse train by means of two carrier waves, a pulse width can vary between 0% and 100% in proportion to the magnitude of respective positive and negative modulation signals. Also, the phase of each modulation signal wave deviates from that of each carrier wave by the half period of said carrier wave so that the abrupt fall of a line output can be prevented during a period of time when the difference between instantaneous values of two modulation signal waves is more than the half of the maximum amplitude value.
Patent JP-S6446507-A (JP)
Title: Method for reducing nitrogen oxide in boiler
Inventor: HISAMATSU KENICHI
IPC: F23C99/00
Filed: 1987-08-14
Abstract: PURPOSE:To reduce generation of NOx without increasing the amount of soot and dust in exhaust gas by a method wherein the supply amount of air for combustion to the auxiliary air supply port of the lowermost-stage burner out of burners equipped vertically in a multistage manner during burning operation is made less than that to the auxiliary air supply ports of other-stage burners. CONSTITUTION:A control circuit capable of equally setting the opening degree of dampers 9 for auxiliary air for combustion at the lowermost-stage burner 2-1 is provided, and the opening degree of the dampers 9 for auxiliary air for combustion at the lowermost-stage burner 2-1 is made smaller than that of dampers at other-stage burners. By decreasing the air supply amount, the air ratio at the lowermost-stage burner unit is made small, and thereby the temperature of burner flame is made low to reduce the generation of NOx. Also, in this case, unburnt carbon and CO generated at the lowermost-stage burner unit react with NOx generated at upper burner units, whereby a NOx is partially reduced to N2 to result in the decrease of NOx in the whole boiler. Further, the air decreased in supply at the lowermost-stage burner unit is sent to the upper burners, etc., and unburnt combustibles and CO generated at the lowest-stage burner unit are burnt up at the burners of the upper portion.
Patent JP-H1143052-A (JP)
Title: Telescopic steering device
Inventor: MATSUMOTO SHIN
IPC: B62D1/181
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To materialize a proper telescopic action though thrusting force is being applied in a telescopic steering device performing a telescopic action using a direct drive motor as a driving source. SOLUTION: In a telescopic steering device having a moving mechanism which moves a telescopic tube 2 together with an upper main shaft in the axial direction with respect to a lower tube 3 and a lower main shaft, the moving mechanism is formed out of a telescopic motor 6 (ultrasonic motor) fixed to the lower tube 3, a telescopic slider 17 disposed to the telescopic tube 2, and of a cable 8 to be connected with a telescopic screw 9 where an engaging part formed at its one end is engaged with an angle hole formed in the output shaft of the telescopic motor 6, and concurrently, the other end is connected with the telescopic screw 9 threadedly engaged with the telescopic slider 17.  It is so constituted that the engaging part of the cable 8 can be moved in the axial direction of its output shaft while its engaging condition is being kept with respect to the output axis of the telescopic motor 6.
Patent JP-S6180965-A (JP)
Title: Picture signal processing method
Inventor: NAGAOKA TAIJI
IPC: H04N1/40
Filed: 1984-09-28
Abstract: PURPOSE:To discriminate exactly a character image and a halftone image by deriving a density difference of two peripheral picture elements existing in a position for pinching a notice picture element, and a density difference between the notice picture element and its adjacent picture element, and comparing them with a prescribed threshold level. CONSTITUTION:An analog picture signal from an image sensor 21 is applied to a series circuit of line memories 5, 31 and a series circuit of latches 261-263 through an A/D converter 22. Outputs of the line memories 25, 31 are provided to a series circuit of latches 264, 260 (notice picture element) and 265, and a series circuit of latches 266-268, respectively. Subsequently, peripheral picture elements existing in a position for pinching the notice picture element are applied to difference operating circuits 281-284, and a density difference is derived. On the other hand, the notice picture element and its adjacent picture element are applied to difference operating circuits 285-288, and a density difference is derived in the same way. These density differences are applied to comparing circuits 361-368, compared with prescribed threshold levels T1, T2, and as a result, synthesized, and applied as an image discriminating signal to a multiplexer 39.
Patent JP-H0859432-A (JP)
Title: Skin preparation for external use
Inventor: IMAI TAKEO
IPC: A61K8/00
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a tasteless and odorless skin preparation for external use, excellent in high-temperature stability and favorable in feeling of use. CONSTITUTION: This skin preparation for external use comprises (A) preferably 0.01-50wt.%, especially preferably 0.3-10wt.% modified polyethylene type surfactant of the formula [RPE is a straight-chain or branched chain polyethylene chain having 300-3000 average molecular weight; (n) is a number of >=1] and preferably further (B) preferably 0.01-50wt.%, especially preferably 0.1-10wt.% water-soluble (meth)acrylic acid-based polymer, e.g. a polyacrylate or an acrylic acid-alkyl methacrylate copolymer. The ingredient (A) is a surfactant in which (n) in the formula is >=1; however, (n) is a number so as to provide preferably 10-90wt.%, especially preferably 20-80wt.% ethylene oxide modification ratio, i.e., the content of ethylene oxide units based on the modified polyethylene type surfactant.