baber/WOPTO huggingface dataset:
Patent JP-2002104323-A (JP)
Title: Array apparatus
Inventor: TANAKA TADANOBU
IPC: B65B57/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To enable an array hopper to be simply mounted/dismounted. SOLUTION: The array hopper is equipped with a first main body part 27 for receiving a rod-like article 1, and an upper array hopper 19 having a first gate 28, and a second main body part for receiving the rod-like article 1 discharged from a downside opening of the first main body part 27, and a downside array hopper 21 having a second gate 22, and a vibrating motor 26 which vibrates each array hopper 19, 21 horizontally so as the rod-like article 1 supplied to each array hopper 19, 21 to rise at an angle below 45 deg. against a vertical direction.  The first and the second main bodies 27, 38 are connected to each other through a coupling plate 43, the first and the second gates 28, 22 are pivotally supported by an axis of supporting point 30 prepared at the coupling plate 43, the upper and the downside array hoppers 19, 21 are attached to a pedestal 24 by detachably engaging an engaging rod 44 prepared at the coupling plate 43 with an engaged part 45 prepared at the pedestal 24.
Patent JP-2002103628-A (JP)
Title: Ink jet printer head
Inventor: KASHIMURA AKIRA
IPC: B41J2/055
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head in which print quality is prevented from lowering due to uneven level of characteristics, a print head having even level of characteristics is realized and correction of voltage level is facilitated. SOLUTION: A prediaphragm plate (22) of low rigidity is arranged at a part of an ink passage in the direction of the orifice plane, an opening (23) is provided on the side opposite to the prediaphragm plate, and the opening is filled with a filler (30) having a high hardness in order to regulate the voltage being applied to a piezoelectric element.
Patent JP-2002112203-A (JP)
Title: Interpolation signal generating device
Inventor: MIYAZAWA HIROTOSHI
IPC: H04N7/01
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation signal generating device that suppresses a tilt edge of an image pattern from being fluctuated on an image even when applying in-field interpolation to a video signal with the image pattern in a tilt direction. SOLUTION: A block signal generating circuit 17 extracts a pixel pair in point symmetry relation around a position of an interpolated pixel and a correlation detection circuit 22 detects the correlation of pixel information of each pixel pair and decides interpolated pixel information on the basis of a pixel pair having the high correlation to generate an interpolation signal. The correlation detection circuit 22 detects the correlation of the pixel pair on the basis of pixel information in an area including pixels around each pixel of the pixel pair and pixel information of an area including pixels around the interpolated pixel.
Patent JP-2002107879-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C7/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material suitable for digital exposure, which can be processed rapidly in the development process and which can realize a print system with high image quality. SOLUTION: The silver halide color photographic sensitive material has following properties: when the material is subjected to high illuminance exposure in 10-4 sec, the ratio of the quantity of exposure light producing 2.0 optical density to the quantity of exposure light producing 0.5 optical density (defined as the exposure light quantity ratio hereinafter) is <=4 in the separation exposure through a blue filter, the exposure light quantity ratio for green light is <=8 in the separation exposure through a green filter, and the exposure light quantity ratio for red light is <=5 in the separation exposure through a red filter.  After a 1/3 processing period of the whole color developing period has elapsed for the photographic sensitive material, exposed under 10-4 sec illuminance, a part of the photographic material where 0.7 optical density is obtained is subjected to a prescribed scratch test. After the whole developing process is completed, the photographic material shows <=0.8% increase rate of the density in the part subjected to the test.
Patent JP-2002110039-A (JP)
Title: Phosphor pattern forming method
Inventor: IWANAGA SHOICHI
IPC: H01J11/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing resin without lowering the luminance of a phosphor, when phosphor patterns are obtained by forming patterns of a material containing the phosphor and resin in order to form the phosphor patterns and thereafter removing the resin. SOLUTION: An AC-type plasma display panel is made by disposing two substrates parallel and opposite to each other, forming a plurality of cells as display elements by barrier ribs provided between the two, and forming the phosphor on wall surfaces of the barrier ribs. Patterns of a phosphor paste, containing the powdery phosphor and the resin, are formed in grooves of the barrier ribs. When the resin is removed from the patterns, the resin is sufficiently removed at the maximum temperature not causing the phosphor to deteriorate by the reducing action of combustion of the resin, and then the remaining resin is completely removed at a temperature not causing the phosphor to thermally deteriorate.
Patent JP-2002117275-A (JP)
Title: System for evaluating merchandise value
Inventor: FUJII MINORU
IPC: G06Q30/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To exactly evaluate merchandise at the point of time of assessment in consideration of merchandise characteristic. SOLUTION: This system has a basic residual value rate calculation processing part 4 calculating a reference residual value rate not influenced by the assessment factor of a used car based on the sales result of the used car and data for correcting a residual value rate, a remaining value attenuation model generation processing part 6 generating a remaining value attenuation model function expressing the transition of the reference evaluation rate of each used car varying with the lapse of time since the start of sales with an expotential function and a relation model function generation processing part 8 making a relation between the coefficient of the remaining value attenuation model function and the merchandise characteristic of each used car into a model by substituting and learning the merchandise characteristic of the used car.  A remaining value rate predictive processing part 10 calculates a remaining value rate in the future of a pertinent current car based on the remaining value attenuation model function of the current car. Furthermore, with respect to a new car which is not sold yet, the part 10 substitutes a coefficient, which is calculated by substituting the merchandise characteristic (evaluation point) of the new car into a relation model, to the remaining value attenuation model function to calculate the remaining value rate in the future of the new car based on the remaining value attenuation model function.
Patent JP-2002113334-A (JP)
Title: Hollow fiber membrane module and method for treating liquid using the same
Inventor: WATARI KENJI
IPC: B01D63/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module for chemical treatment having a housing for storing and protecting a hollow fiber membrane, having excellent chemical resistance and preventing the elution and intrusion of metal into a treating solution. SOLUTION: In this hollow fiber membrane module in which the inside of housing is provided with a hollow fiber membrane, as for the material used for the housing of the hollow fiber membrane module, the mass change per surface area after immersion into a chemical solution performing treatment in the hollow fiber membrane module at a room temperature for 6 months lines in the range of -20 to 20 mg/cm2, and also, the total content of metal in the material used for the housing of the hollow fiber membrane module is <=300 ppm. Since the hollow fiber membrane module has excellent chemical resistance to a chemical performing treatment, the collapse of the housing is eliminated, and further, the contamination of the chemical solution caused by the elution of metal is eliminated.
Patent JP-2001135494-A (JP)
Title: Discharge-lamp lighting-device and illumination appliance
Inventor: OSAKI HAJIME
IPC: H05B41/282
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-lamp lighting device in which an inverter circuit may be actuated while a booster-chopper circuit is not actuated. SOLUTION: Alternating current from a commercial alternating power source E is full-wave rectified by a full-wave rectification circuit 10 and smoothed by a capacitor C1. By a booster chopper control circuit 14 in a booster chopper circuit 12, chopper of a field-effect transistor Q1 is done to boost the current, and it is converted into a high frequency in an inverter control circuit 13. The booster chopper control circuit 14 makes the output of the inverter circuit 13 into a direct-current power source of a transformer Tr3, capacitor C9, diode D3 and a capacitor C10. The inverter circuit 13 is made to be actuated by the voltage less than square-root of 2 time both-terminal voltage of the commercial alternating power source E, and the start-up time of the inverter-circuit 13 is quickened. Start-up performance of the inverter circuit 13 at the time of low voltage is improved.
Patent JP-2002121585-A (JP)
Title: Fat composition and manufacturing method therefor
Inventor: HORISAWA TOSHIJI
IPC: C11C3/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic fat composition such as margarine and shortening having good melting characteristics in the mouth while maintaining the shape holding properties. SOLUTION: This fat composition is obtained by subjecting to a random ester-interchange reaction and then to hydrogenation a fat mixture comprising, as constituent fatty acids, 12-17 wt.% of saturated fatty acids having <=12 carbons, 30-65 wt.% of saturated fatty acids having >=14 carbons, and <=2 wt.% of saturated fatty acids having >=20 carbons.
Patent JP-2002125244-A (JP)
Title: Image coder and image decoder
Inventor: WAKE KAZUHIRO
IPC: H04N19/87
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image coder and an image decoder that can transmit/ record an image with high resolution by using a transmission/recording medium for an image with low resolution. SOLUTION: The image coder and the image decoder is provided with a 1st band limit means that extracts a band limit luminance signal YA from an input luminance signal Y1, a 2nd band limit means that extracts a band limit color difference signal CA from an input color difference signal C1, a signal division means that divides the band limit luminance signal YA into a luminance main signal YM and a luminance reinforcement signal YE, a signal generating means that selects the signal YM for a 2nd luminance signal Y2 and composites the band limit color difference signal CA and the luminance reinforcement signal YE to provide a 2nd color difference signal G2, a signal separate means that separates the 2nd color difference signal C2 into a decoded color difference signal C1' and a decoded luminance reinforcement signal YE',  and a luminance signal decoding means that generates a decoded luminance signal Y1' resulting from composting the 2nd luminance signal Y2 and the decoded luminance reinforcement signal YE'.
Patent JP-2002119204-A (JP)
Title: Small fish drying apparatus
Inventor: HANATACHI HIRONORI
IPC: A22C25/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To produce dried small fishes having high quality in high drying efficiency. SOLUTION: The small fish drying apparatus is provided with a drying chamber 11, a drying conveyor 12 extended between the inlet 20 and the outlet 21 of the drying chamber and transferring the small fishes, hot air units 13 for supplying hot air to the drying chamber and an exhaustion equipment 14 for the drying chamber. The transfer path of the conveyor is divided into the primary drying part 28 and the secondary drying part 29 separated with a separation space 27. The hot air units are separately installed for the primary drying part 31 for supplying hot air to the primary drying part from above and for the secondary drying part 32 for supplying hot air to the secondary drying part from under. The exhaustion equipment discharges the air mainly from the dividing space.  The primary drying part, the dividing space and the secondary drying part are arranged in the drying chamber from the top downward in the order. The hot air for the secondary drying part is lowered along the outer wall of the drying chamber and supplied through a duct opened at the lower part of the drying chamber. The duct is formed integrally with a door for cleaning the inside of the drying chamber.
Patent JP-2002125699-A (JP)
Title: Multilayer dry analytic element for lipase assay
Inventor: TANAKA HIDEAKI
IPC: C12M1/34
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer dry analytic element for lipase assay using a triglyceride having long-chain fatty acid residues on all of the three ester sites and optimum as the substrate for a pancreatic lipase, high in reaction rate, and having no problem in its handling with sufficiently high mechanical strength. SOLUTION: This multilayer dry analytic element for lipase assay is such that at least a development layer, a reaction layer and a water-impermeable transparent support are laminated in this order, and a reactive reagent system where glyceride is uses as the substrate and glycerol kinase, L-α- glycerophosphate oxidase and peroxidase are used as coenzymes is incorporated; wherein the glyceride is a triglyceride with long-chain fatty acids bound to all of the three hydroxy groups in the form of ester linkages, the development layer used is a cloth, and inorganic or organic microparticles are included in the voids of the cloth.
Patent JP-2002131098-A (JP)
Title: Fluid supply device
Inventor: IWANAGA SHIGERU
IPC: G01F1/66
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of measuring precision due to an abnormal large flow rate by setting a flow rate upper limit value in response to the use condition of fluid to be measured. SOLUTION: A fluid supply device is provided with a flow passage 15 for flowing the fluid to be measured, a flow rate measuring means 16 for measuring the flow rate of the fluid to be measured, a flow rate regulating means 17 for regulating the flow rate of the fluid to be measured, and an initial opening setting control means 18 for setting the initial opening of the flow rate regulating means. The initial opening of the flow rate regulating means 17 is controlled to set the upper limit value of the flow rate in response to the utilization condition of the fluid to be measured, and the lowering of the measuring precision is prevented due to the abnormal large flow rate.
Patent JP-2002135480-A (JP)
Title: Facsimile equipment
Inventor: NIIMOTO TAKASHI
IPC: H03M11/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that can enhance degree of freedom of an operation program function. SOLUTION: The facsimile equipment can effectively utilize an operating program function where the number of registered operating programs is not limited to the number of means (e.g. one-touch dial keys) calling the operating programs.
Patent JP-2002131705-A (JP)
Title: Multifocal lens
Inventor: SHIMOJO AKIRA
IPC: G02B3/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To realize a multifocal lens capable of obtaining the clear field of view with little contrast loss both for long sight and short sight by securing a stable long sight power area and a stable short sight power area and smoothly changing the power without causing vibration. SOLUTION: As for this multifocal lens such as a progressive multifocus contact lens or a lens inside an eye where a long sight part for viewing a long distance and a short sight part for viewing a short distance are arranged in a lens optical part 1, its power distribution is decided according to a tangential curve.
Patent JP-2002128219-A (JP)
Title: Commodity control method and control instrument used for the method
Inventor: DOBASHI IKUO
IPC: B65G1/137
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a commodity control method requiring less storage space for control instruments and capable of being used for long period and the control instruments used for the method. SOLUTION: Pins 1 inserted into tags 2 for fixing the tags to commodities A are stained in a plurality of different colors, and attached to the commodities for the control of the commodities.
Patent JP-2002130513-A (JP)
Title: Oil pressure control valve
Inventor: RYUEN SHIGETO
IPC: F16K31/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a oil pressure control valve which can give always a stable damping force to a spool, prevent oscillation certainly and be also able to be composed compactly. SOLUTION: This oil pressure control valve is provided with a linear solenoid part S, the spool 22 being driven forward by the output of the linear solenoid part S, the valve case 20 and the return spring 23 of a spool 22, and the supply port 37, the output port 38 and the drain port 39 are provided in the valve case 20. In the oil pressure control valve so as to draw out the output oil pressure from the supply port 37 to the output port 38 according to the output of the linear solenoid part S, the end surface of the spool 22 facing the valve case 20 and the damper oil chamber 36 encasing the return spring 23 and the oil reservoir chamber 49 just adjacent to this damper oil chamber 36 are provided.  And an orifice 50, which communicates with the damper oil chamber 36 and the oil reservoir chamber 49, are bored and installed at the upper part of the bulkhead between the damper oil chamber 36 and the oil reservoir chamber 49.
Patent JP-2002126514-A (JP)
Title: Apparatus for producing microparticle-carrying sheet
Inventor: KOBAYASHI SHINICHIRO
IPC: B32B5/16
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a sheet carrying functional microparticles at good efficiency without using any large-scale equipment in such a manner that the microparticles such as functional microparticles are adhered to the surface of the sheet highly densely without any loss without being buried in a binder layer irrespectively of the kind of the microparticles used while assuring a clean working environment. SOLUTION: A base sheet (2) on which a binder layer (3) has been formed is continuously passed through an electric field zone (23). Functional microparticles (4) are fed into the zone (23) to be charged with either positive or negative charges, and the charged functional microparticles (4) being in the state orderly arranged by electrostatic force and in the state covering the entire sheet (2) uniformly and highly densely is adhered to the layer (3) to allow the sheet (2) to carry the microparticles to obtain a microparticle-carrying sheet (1) in which the functional microparticles (4) constituting the outermost layer of the microparticle layer (24) are not buried in the binder layer (3), and a part of their bodies protrude from the binder layer (3).  That portion of the microparticles (4) which are outside the electric field zone (23) and remains floating are recirculated into a microparticle recirculation apparatus (27) and are fed into the zone (23).
Patent JP-2002135172-A (JP)
Title: Echo cancellor and echo-canceling method
Inventor: NOMURA NORIO
IPC: H04B3/23
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce instability during echo-canceling and to provide comfortable calls. SOLUTION: Signals transmitted to a Rin terminal are held at an X register 101. An estimated value of an impulse response for echo paths of the own devices is estimated at an estimation computation unit 108, and the value is held in a HJ register 102. The estimated value held at the HJ register 102 is held in a HM register 103. When the holding is conducted, the estimated value held at the HJ register 102 is processed for smoothing at a static estimation unit 109 to be held at the HM register 103, so that the added value of the estimated value at these HJ registers 102 and 103 is constant. The result of the convolution computation at a convolution computation unit 104 for the value held at the X register 101 and the HM register 103 is subtracted from input signals at a subtraction unit 106.  Further, the result of convolution computation at a convolution computation unit 105 for the value held at the X register 101 and the HJ register 102 is subtracted from the subtracted result obtained earlier in a subtraction unit 107.
Patent JP-2002140284-A (JP)
Title: Micro-controller
Inventor: HORI YASUYUKI
IPC: G06F12/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make a micro-controller able to be easily assembled without changing any conventional cache memory built-in circuit structure and allow memory access from a central processing unit in one cycle. SOLUTION: This micro-controller is provided with a central processing unit 1 performing computing, a bus control unit 2 connected to the central processing unit 1 via an instruction bus Ibus and a data bus Dbus, a memory interface circuit 3 receiving the instruction bus Ibus and a memory bus 5 of the bus control unit 2 and performing an instruction access via the instruction bus Ibus and a data access via the memory bus 5, and a memory 4 performing the instruction access and the data access via the memory interface circuit 3. As the instruction access is operated in the same way as an access to an instruction cache memory, the cache is always hit and the instruction access can be improved.
Patent JP-2002139336-A (JP)
Title: Navigation device
Inventor: YAMASHITA ATSUSHI
IPC: G08G1/0969
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device, capable of searching plural different routes before separating from a route searched in the first place. SOLUTION: A CPU 1 of this navigation device Anavil acquires positional information Icp from a locator 9, when receiving an instruction signal Sinst2 from an input device 5 in the middle of guiding a user, according to a first optimal route. The CPU 1 searches plural second routes which reach destination from the present position of the user indicated by the acquired position information Icp. The plural second routes are mutually different routes, and are routes different from the first optimal route. The CPU 1 makes second route data Droute21 and Droute22 for constituting the plural second routes. The CPU 1 issues warning data Dwarn1 on the basis of the second route data Droute21 and Droute22, outputs this data via an output part 6, and presents the plural second routes to the user.
Patent JP-2002139790-A (JP)
Title: Camera tripod
Inventor: ECHIGOYA ISAMU
IPC: G03B17/56
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light-weight camera tripod having an improved stability and which is not a hindrance when in use. SOLUTION: Three fixed legs 2 having the same height are fixedly arranged on the rear side of a top plate 1 so as to be positioned in triangular apexes, and a hole 3 is formed in the top plate, and the tripod is attached to the camera so that the upper surface of the top plate 1 may face the bottom face of the camera by inserting a tripod screw to be engaged with a tripod screw hole formed in the camera main body into the hole 3 and screwing.