baber/WOPTO huggingface dataset:
Patent JP-2001144236-A (JP)
Title: Radiator, radiating device and method for manufacturing the radiator
Inventor: MIZUKAMI HIROSHI
IPC: F28D15/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a radiator, which is easy to manufacture and can freely set the shape, size, array and the like of a fin part. SOLUTION: A plurality of radiating fin elements 12 are structured with a pin fin part 17, by forming in parallel a plurality of slits 16 into a thin plate 15 formed with a thermally conductive material, and have a laminate 14 laminated via a spacer 13 disposed along an edge part of two sides perpendicular to the longitudinal direction of 16 slits of the thin plate 15 between the elements 12.
Patent JP-2001169114-A (JP)
Title: Method and device for image processing and medium with image processing control program recorded thereon
Inventor: KUWATA NAOKI
IPC: G06T5/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for image a processing, which are capable of proper lightness correction, and a recording medium where an image processing control program is recorded. SOLUTION: In an image processor which perform prescribed image processing of an object image, the object image is divided into plural area and a luminance a average value of each area is obtained by a luminance average value calculation part 20a. An area, having the lowest luminance average value, is selected as the reference area from areas occupying a principal part of the object image, and the luminance average value of the selected reference area is taken as a luminance reference value, and sampling is performed on the basis of the difference between the luminance reference value and the luminance average value of each area and the position of each area to perform proper lightness correction in a lightness correction means 20d.
Patent JP-2002089430-A (JP)
Title: Wind power generating equipment
Inventor: MORISHITA MITSUHARU
IPC: F03D3/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide simply structured and low-cost wind power generating equipment capable of generating a large electric power without any necessity of a large installation space and a strong structure. SOLUTION: This wind power generating equipment is provided with multiple wind turbines 21 and 31, which are vertically disposed in a lengthwise long and cylindrical easing 10 with the closed upper opening and each of which is journalled vertically to the shaft and is so constituted that a generator 22 is rotated by a rotating force of the multiple wind turbines 21 and 31. The casing 10 is provided with multiple wind inlets 10b in its circumferential wall and the wind inlets 10b are provided facing to the respective wind turbines 21 and 31 and disposed to rotate the vertically adjoining wind turbines 21 and 31 in the mutually reverse direction.
Patent JP-2002085164-A (JP)
Title: Table with built-in power source
Inventor: KOSEKI FUMIAKI
IPC: A47B13/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a table with built-in power source, which enables a user to secure a power source at need in use of the table and to improve safety and appearance by eliminating power source cords and can be realized at relatively low cost of installation. SOLUTION: This table with built-in power source is equipped with the table main body 1 including the top plate 2 and leg parts 3, 4 and the power source device 10 equipped on the leg parts 3, 4 of the table main body 1. The power source 10 has at least one rechargeable cell 11 and output terminals 15, 16 for connecting to load of a personal computer P, etc.
Patent JP-2002091409-A (JP)
Title: Reproducing unit provided with subsidiary video processing function
Inventor: SUDA HAJIME
IPC: H04N5/45
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the display state of a subsidiary video signal in accordance with the preference of a user by enabling the user to process and set the display state of the subsidiary video signal arbitrarily at the side of a reproducing unit. SOLUTION: A main video decoder 31 decodes main video information in which pictures are compressed to output a main video signal and a subsidiary video decoder 32 decodes subsidiary video information. The subsidiary video signal decoded in the decoder 32 is supplied to a subsidiary video processing part 50 which can change the arrangement position and the size of the subsidiary video signal. A synthesizing part 34 synthesizes the subsidiary video signal after the processing outputted from the part 50 and the main video signal to output the synthesized video signal.
Patent JP-2002087143-A (JP)
Title: Load receiving platform elevating device
Inventor: MATSUDO TSUTOMU
IPC: B60P1/44
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a load from falling from a load receiving platform when a vehicle is stopped while tilting. SOLUTION: A tilting valve 22 is controlled on the basis of a detected angle between a bed tilt angle sensor 53 and a tilt sensor 51, thereby keeping the load receiving platform 12 horizontal at an upper limit position. A lowering valve 25 is opened by a lowering switch 40, and pressure oil of a cylinder device 15 is discharged by the weight of the load receiving platform 12. When the load receiving platform is grounded, a tilt angle detected by the tilt sensor 51 is taken in from a table, and an oscillating action for lowering a tip end side of the load receiving platform 12 by the tilt angle. When the load receiving platform 12 is lifted up, the oscillating action for lifting the tip end side of the load receiving platform 12 by the original tilt angle is conducted by controlling the tilting valve 22. A lifting valve 23 is opened by a lift-up switch 41 to supply pressure oil into the lift cylinder device, thereby moving the load receiving platform 12 to the upper limit position. By detecting a tilt angle of the load receiving platform when stopping on a slope, the load receiving platform is kept horizontal, so that a load can be prevented from falling down from the load receiving platform even when loading/unloading on the slope.
Patent JP-2002091057-A (JP)
Title: Developer, method for forming image and process cartridge
Inventor: KASUYA TAKASHIGE
IPC: G03G9/087
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for forming images having a detecting means for the residual amount of a developer, which can detect the amount of the developer (toner amount) remaining in a developing or process cartridge with good accuracy and can inform the user successively about the residual amount of the developer or the number of printable sheets and which is extremely useful for the user, and to provide a developer and a process cartridge used for the method. SOLUTION: In the method for forming images by using a detecting means for the amount of a developer, which detects the residual amount of the developer in a developer housing part by the electrostatic capacitance, the developer used contains toner particles containing at least a binder resin, coloring agent and release agent. In the particles having >=3 μm particle size, the developer contains particles having >=0.900 circularity by >=90% cumulative proportion by number and satisfies the condition expressed by Y>=exp5.51×X-0.645, wherein Y is the cumulative value of particles having >=0.950 circularity based on number and X (μm) is the weight average particle size (D4) and in the range of 4.5<X<=15.0 (μm).
Patent JP-2002101527-A (JP)
Title: Electric connection box and assembling method for the box
Inventor: NOZAKI TAKAO
IPC: H02G3/16
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an electric connection box disposed at the side of an engine room. SOLUTION: A main body of an internal circuit of the electric connection box is composed of a plurality of laminated printed boards 13, 14, and connecting edges of conductors of the printed board are connected by a conductor-connecting material composed of a jumper wire 16 disposing the connecting edges in parallel at one side of the board. The printed boards 13, 14 being attached to both upper and lower sides at the inside of the surrounding wall 15a of an insulating plate 15 are internally fixed, and projections 15b formed on the insulating plate 15 are fixed to through holes 13a, 14a bored at the printed boards 13, 14 of the both upper and lower sides. Then, the printed board 13, 14 are positioned and held by the insulating plate 15.
Patent JP-2002100503-A (JP)
Title: Metallic foil compression method to organic polymer sheet and compression device
Inventor: YAMASHITA YASUHIDE
IPC: H01C7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To realize firm thermal compression of a metallic foil to an organic polymer sheet, and reduction in dispersion of thickness and running cost. SOLUTION: Metallic foils 2, 3 are subjected to thermal compression to an organic polymer sheet 31 by making the organic polymer sheet 31 and metallic foils 2, 3 in lamination passing through between rollers 46, 47 and 48, 49. The pair of rollers 46, 47 and 48, 49 are subjected to temperature control by ambient atmosphere.
Patent JP-2002095540-A (JP)
Title: Cap
Inventor: SHIMIZU AKIRA
IPC: A47B91/04
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a leg cap for furniture, the easy-wearing part of which can be easily changed at a low cost. SOLUTION: The cap 3 is attached to a leg 2 of a table 1. The cap 3 consists of a cap body 5 and a base 6, which is attached to the cap body 5 and contacts a floor face F. The base 6 can be attached to and removed from the cap body 5, and an opening 512, which is for releasing this attaching state, is provided at the position where the state that the base 6 is attached to the cap body 5 can be released from outside.
Patent JP-2002098938-A (JP)
Title: Power source for display element
Inventor: WATANABE KATSUMI
IPC: G02F1/133
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To stabilize display element operate, even when it is in a transient state at applying of power source or the like. SOLUTION: This power source for a display device is provided with plural voltage-dividing resistances, which are connected in series in order to divide the power source voltage boosted by a boosting circuit into plural voltages, having different values and plural pair of voltage-followers, whose input terminals are connected between respective resistances of the plural voltage- dividing resistances connected in series and whose output terminals are connected in common to respective divided voltage output terminals. A pair of voltage-followers is constituted of an N type voltage-follower and a P-type voltage-follower.  A resistance varying means, capable of adjusting resistance for applying a voltage difference to input voltage, is inserted between respective input ends of the pair of voltage-followers and the voltage-varying means is controlled by a detecting means detecting the output voltage of the voltage- boosting circuit.
Patent JP-2002110190-A (JP)
Title: Fuel cell
Inventor: AISAKA TETSUYA
IPC: H01M4/86
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of high performance by improving fuel permeability of a catalyzer, or by controlling fuel transmissivity of a polymer electrolytic membrane in the fuel cell using liquid fuel. SOLUTION: A fuel cell is provided with an electrode having a catalytic layer carrying an electron conductive polymer compound on at least a part of a catalytic metal. The fuel cell is also provided with a polymer electrolytic membrane, wherein a liquid fuel impermeable polymer compound and a hydrogen ion conductive polymer compound are compounded.
Patent JP-2002108447-A (JP)
Title: Gyroscopic guidance type unmanned carrier device
Inventor: SHIOTANI YOSHINORI
IPC: G05D1/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To correct the attitude angle of a car body, detected by a gyroscope sensor with the calculated actual attitude angel of the car body by calculating the actual attitude angle of the car body based on a travel line of an unmanned vehicle with a 1st magnetic sensor and a 2nd magnetic sensor. SOLUTION: In this gyroscopic guidance type unmanned carrier device on which a gyroscope sensor 3 for detecting the attitude angle of the car body, which is provided with the unmanned vehicle 4 subjected to guided travel on the basis of the sensor 3, and where the magnetic sensors 8 are attached to the vehicle 4, a plurality of magnetic nails 10 are also provided on the travel line 9 on which the vehicle 4 travels, and the guided travel based on the sensor 3 in the vehicle 4 is collated and corrected in such a manner that the magnetic sensors 8 detect the magnetic nails 10, the magnetic sensors 8 attached to the vehicle 4 are the 1st magnetic sensor 8a and the 2nd magnetic sensor 8b arranged at the front and at the rear of the vehicle in a traveling direction,  and the magnetic nails 10 provided on the line 9 are also a 1st magnetic nail 10a and a 2nd magnetic nail 10b arranged in an interval being the same as that of the 1st and 2nd magnetic sensors 8a and 8b attached to the vehicle 4.
Patent JP-2002102516-A (JP)
Title: Structure of island in pachinko game parlor, or the like
Inventor: FUJIO TATSUYA
IPC: A63F7/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of an island in a Pachinko game parlor, or the like. SOLUTION: A circulating mechanism for Pachinko balls, or the like, is enclosed in an island 1 in a Pachinko game parlor, or the like, and maintenance of the mechanism is essential for maintaining the game parlor. To do inspections at a high position such as at the top 4 of a lift, an operator must carry a stepladder or stool to place his feet on it, as the top is out of reach of the operator' s hands and visibility. In view of troubles which may result from the transfer of a stepladder, or the like, through a narrow path in the game parlor, retractable or removable steps 8 are provided on the wall surfaces 3 and 7 of the island to facilitate inspection work at high positions.
Patent JP-2002111126-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA TSUTOMU
IPC: H01S5/227
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser which can be increased in gain- coupled coefficient and reduced in scattering loss caused by misalignment of a center axis. SOLUTION: A semiconductor layer has such a structure, a first flat multiple quantum well layer 2 and a second cyclically split multiple quantum well layer 3 are arranged adjacent to each other in the direction of lamination, material having a forbidden band larger in width than that of material that forms the second layer 3 is filled in the gaps of the second layer 3 for the formation of buried layers 5, and an optical waveguide layer 6 whose refractive index is larger than those of the buried layers 5 is provided on the surface of the second multiple quantum well layer 3 opposed to its other surface adjacent to the multiple quantum well layer 2.
Patent JP-2002104685-A (JP)
Title: Paper sheet feeding mechanism
Inventor: SAKAGUCHI KATSUYA
IPC: B41J11/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To convey printing paper sheets certainly and stably. SOLUTION: A projection 9 is formed on the surface of a paper sheet conveyor belt 5, and each sheet 8 is pinched by the projection 9 and printing heads 3A-3C or a rubber roller, etc., and thereby the projection 9 on the belt 5 bites into the sheet 8, which is thus held on the belt 5. If the belt 5 is driven in this condition, stable sheet conveyance is accomplished in which the sheet 8 on the belt 5 has no risk to slip off resulting from elongation, slip, etc.
Patent JP-2002111437-A (JP)
Title: Quartz piece and quartz oscillator
Inventor: NAKADA HOZUMI
IPC: H03H9/19
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the shock resistance of a quartz piece by preventing cracking in the distortion-concentrated, or mechanically vulnerable region. SOLUTION: In this tuning-fork quartz piece 2, exciting electrodes 23 and 24 on the main surface 21a and 22a including their junction A are covered and integrated with a metal film 6 of nickel plating. When the tuning-fork piece 2 is excited, the applied stress is made dispersed by the elasticity of the nickel material.
Patent JP-2002106817-A (JP)
Title: Equipment for combustion decomposition of dioxin in flue gas of charcoal kiln or incinerator
Inventor: SUZUKI GIICHI
IPC: B01D53/70
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain equipment for combustion decomposition of dioxin in flue gas of a charcoal kiln or an incinerator, in which dioxin emitted from the kiln or the incinerator is decomposed and detoxified. SOLUTION: The equipment comprises a thermally insulated flue gas combustion chamber, a conduction opening, an exhaust pipe, and a charcoal-gas conduction opening. In the flue gas combustion chamber, flue-gas discharged from a stack is conducted and combusted in the tip end of the stack of the charcoal kiln or the incinerator. A conduction opening is provided for conduction of flue gas in the center of the bottom wall of the flue-gas combustion chamber. An exhaust pipe is provided in the upper-wall center of the flue-gas combustion chamber to discharge incineration gas to the outside. A charcoal-gas conduction hole is provided in the lower part of the chamber, to support the inserted tip end of a charcoal-gas-conducting pipe.
Patent JP-2002072735-A (JP)
Title: Quick heat plate for fixing and fixing apparatus using the same
Inventor: KAWAMURA TAKAO
IPC: H05B3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a member for fixing and a fixing apparatus whose molding method is easy and which realizes the prolongation of a life. SOLUTION: This quick heat plate 2 for fixing is equipped with an exothermic resistor 6 on the back surface of a metallic plate 4, and the resistor 6 is formed by laminating at least an electric insulating layer 10 and an exothermic layer 12 from the metallic plate side, and the layer 12 is energized and heated to set the plate 4 at specified fixing temperature. By bending the plate 2 so that the metallic plate 4 may be a projecting surface 42, a bent heating pipe is manufactured and set as the heating source of the fixing apparatus.
Patent JP-2002113974-A (JP)
Title: Calendar with planisphere
Inventor: TAKITA MINORU
IPC: G09B27/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a calendar with constellations consisting of a planisphere by which stars can be easily identified and a calendar with the described age of the moon, in the structure of a calendar with a planisphere. SOLUTION: In this calendar 4 with a planisphere 3 consisting of the planisphere 3 and the calendar displayed on a single pedestal 1, the planisphere 3 has a base 5 fixed to the pedestal 1 and a transparent rotary disc 6 retained rotating to the base 5 with at least the printed and displayed names of principal stars and constellations. Further, the base 5 has an elliptical part 8 where an elliptical area showing an entire sky is printed in color so that the color printed names of the principal stars and constellations appear distinguishably in relief and a concealing part 9 printed in a color concealing the printing colors of the names of the principal stars and constellations. Further the calendar 4 shows at least the date and the age of the moon corresponding to the date.
Patent JP-2001193544-A (JP)
Title: Method for discriminating fuel property for engine and method for controlling fuel injection
Inventor: TAKAHASHI SHINSUKE
IPC: F02D41/34
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To discriminate a property of fuel for an engine. SOLUTION: A response of a basic amount of fuel flowing into a cylinder GFEB is calculated using a basic model against a response of an amount of fuel injection GF monotonously increasing in actual running. Simultaneously, an actual amount of the fuel flowing into the cylinder GFEM is calculated from a measured value AF of air-fuel ratio of exhaust and an estimated value of air flowing into the cylinder QAP. Faster response is discriminated by examining whether time integral of difference between two variables GFEB, GFEM (GFEM-GFEB) is positive or negative. Fuel in use is discriminated to be light when the response of the actual amount of the fuel flowing into the cylinder is faster, while being discriminated to be heavy when the response of the actual amount of the fuel flowing into the cylinder is slower.
Patent JP-2002113715-A (JP)
Title: Apparatus and method for manufacturing pellet recorded therein and medium having pellet manufacturing treatment program
Inventor: YOSHIKOSHI AKIO
IPC: B29B9/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To slove a problem wherein every time feed of a piece-shaped resin pauses, a pellet manufacturing apparatus must be stopped. SOLUTION: A received amount-detecting sensor 11b capable of detecting a specific received amount of recycling resin stored in a hopper device 11a is arranged at a specific position on an inner wall surface of the hopper devie 11a equipped to a recycling resin feeding apparatus 11. According to a detected state of the received amount-detecting sensor 11b, an extruding speed of a molten resin in a molten resin extruding apparatus 12 and a cutting speed of a die face cutter part 14b in a pelletizer 14 are controlled at a low speed when the received amount is little and controlled at a high speed when the received amount is much. Thereby a trouble wherein operation of the pellet manufacturing apparatus 10 is stopped due to lessening of the received amount is prevented, and continuous running for a long period of time can be executed.
Patent JP-2002123425-A (JP)
Title: Device and method for controlling memory
Inventor: MUROOKA FUMIO
IPC: G06F12/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To set the bit width of a boot ROM or number of wait cycles without providing a dedicated terminal and without fixing the bit width. SOLUTION: A boot ROM 3 stores setting programs for the bit width and the number of wait cycles for each of ROM 4 and RAM 5. A memory information setting circuit 11 has a tristate buffer setting the bit width and the number of wait cycles of the boot ROM 3 to an input terminal. When a reset signal from the outside becomes 'H', the setting data of the memory information setting circuit 11 is inputted to a memory information latch circuit 12 and when the reset signal becomes 'L', the data are latched. Thus, the bit width and the number of wait cycles of the boot ROM 3 are set without providing the dedicated terminal and without fixing the bit width of the boot ROM 3.
Patent JP-2001142196-A (JP)
Title: Method for manufacturing phase shift mask
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/29
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mask which is capable of well executing the alignment of a phase shifter pattern and a light shielding film. SOLUTION: When the phase shifter pattern is formed by patterning a transparent film 4a, the formation and alignment of the phase shifter pattern with respect to a metallic layer 3 for forming the light shielding film of a mask substrate 2 are executed by using alignment mark patterns disposed at the metallic layer 3.
Patent JP-2002119196-A (JP)
Title: Agent for preventing caving of bread and method for producing bread
Inventor: TOYAMA KAZUYOSHI
IPC: A21D2/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an agent for preventing the caving of bread to give bread having good appearance and free from defects such as caving and cave-in and provide a method for producing the bread. SOLUTION: The agent for preventing the caving of bread is composed of a concentrated whey protein and calcium. The method for producing the bread comprises the addition of a concentrated whey protein and calcium to the raw materials in the production of bread.