baber/WOPTO huggingface dataset:
Patent JP-2002083670-A (JP)
Title: Ceramic heater
Inventor: ITO ATSUSHI
IPC: H05B3/10
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater, in which the temperature uniformity of a heating face is superior and a resistance-heating element will not melt through heating, since the resistance-heating element has almost no dispersion in the resistance values. SOLUTION: In the ceramic heater, in which the resistance-heating element is formed on the ceramic substrate, grooves are formed in direction of parallel to one into which the current of the resistance-heating element flows.
Patent JP-2002085356-A (JP)
Title: Oil quantity measuring device for skin
Inventor: HAKU TAKASHI
IPC: G01N21/41
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically measuring the quantity of oil on the skin surface without consumables such as a roughening seal or the like. SOLUTION: In this device for measuring the quantity of oil on the skin in contact with the skin surface of a subject, the oil quantity measuring device includes a transparent body 30 having an index of refraction ng larger than the index of refraction noi and having a contact surface 31 coming into contact with the skin surface of the subject, wherein a light source 41 is disposed to radiate illuminating light 10 at an angle of incidence larger than the critical angle θCwo of the transparent body to moisture and smaller than the critical angle θCoi of the transparent body to the oil on the skin surface, and a photo detector 42 is disposed to detect the reflected light 20 internally reflected on the contact surface 31.
Patent JP-2002088931-A (JP)
Title: Joint structure of plate member
Inventor: NAKASUJI TAMOTSU
IPC: E04B1/61
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a joining edge in a pair of plate members such as metal plates. SOLUTION: In the structure, in which fitting means composed of notched holes 3 notched and formed to the joining edges 1a and 1b and tongue pieces 4 projected from the joining edges are installed to a pair of the plate members and the tongue pieces 4 of the other fitting means are fitted into the notched holes 3 of one fitting means in mutual both plate members A and B, each of the notched holes 3 in the fitting means of both plate members A and B is formed in a countersink shape having tapered inner peripheral walls 7, in which diameters are bored largely in the surfaces of the plate members and the diameters are bored small in rears, and each of the tongue pieces 4 is formed in constitution, in which it is formed in the countersink shape having tapered outer peripheral walls 7 coinciding with the tapered inner peripheral walls 7 of the notched holes 3.
Patent JP-2002087274-A (JP)
Title: Truck
Inventor: KUDO EIZO
IPC: B62B5/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a track capable of heightening storability in a folded condition. SOLUTION: The truck 1 comprises a platform 2, a handle 3 provided on a rear end part 2a of the platform 2, and a plurality of casters 4 provided on the lower side of the platform 2. A frame 21 of the platform 2 has a U-shape opened backward, a plurality of supporting plates are fitted to the lower surface side, and the caster 4 is fitted to each supporting plate. A floor panel is fitted to the inner side of the frame 21, and brackets 7 are fitted to the rear end part. A rotary shaft 8 is pierced through the brackets 7 and 7. The handle 3 has a U-shape opened downwardly with a lower end part fitted to the rotary shaft 8, and turnably supported in an erected condition and a folded condition with respect to the platform 2 outside the brackets 7 and 7 by the rotary shaft 8.  In the folded condition, the handle 3 is located along an outer periphery of the frame 21 so that the height 3H is as large as the height 21H of the frame 21.
Patent JP-2002088830-A (JP)
Title: Flow regulating remote control mechanism for water line receptacle
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a flow regulating remote control mechanism for water line receptacle capable of easily operating a water line receptacle set in a place where its opening and closing operation is difficult to perform. SOLUTION: This flow regulating remote control mechanism for a water line receptacle 1 is set on a floor 3, a washing machine pan set placed on the floor, or a wall and connected to the feed hose 2a of a washing machine 2 or the feed hose of a faucet used for toilet, bath, drink or the like. The water line receptacle comprises a faucet body 6 having an inflow port 10, an outflow port 12 and a valve unit 13 having a valve rod 18, a feeding joint 8 provided in the outflow port to connect each feed hose, and a flow regulating member 9 connected to the valve rod to rotate the valve rod for feed flow rate regulation and water stopping. A remote control member 59 for remotely operating the flow regulating member is provided in a position different from the water line receptacle, and the flow regulating member is interlocked with and connected to the remote control member through a wire 100.
Patent JP-2002101347-A (JP)
Title: Image composition method and imaging unit employing the image composition method
Inventor: NAKADA HITOSHI
IPC: H04N5/353
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image composition method by which images with different exposure times in time division is obtained, an image with a wide dynamic range is obtained by compositing the images and a defect of the composited image caused by deviations in the composited images is corrected when picking up moving object. SOLUTION: In order to obtain a composited image with a wide dynamic range by compositing a long time exposure image and a short time exposure image obtained through pick-up of an object in time division in different exposure times, an exposure ratio of data 24, 25 of the long time exposure image and the short time exposure image is calculated, a difference between the data of the long time exposure image and the short time exposure image each multiplied by the exposure ratio is calculated, when the difference of the data exceeds a preset reference level, it is discriminated that there is any deviation between the long time exposure image and the short time exposure image,  and the data of the long time exposure image are used in place of the data of the short time exposure image or the data of the short time exposure image are used in place of the data of the long time exposure image selectively depending on the polarity of the difference.
Patent JP-2002100634-A (JP)
Title: Annealed wafer and method for manufacturing the same
Inventor: KOBAYASHI NORIHIRO
IPC: C09K3/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an annealed wafer which is implemented by using a thermally processing method in which the change of resistivity on a surface of the wafer does not occur even if the wafer having adhered boron from environment on the surface, is thermally processed in an inert gas atmosphere, and can be implemented in an ordinary dispersion chamber without special facilities, such as a sealing structure to improve airtightness and an explosion-proof facility, etc., and also provide the annealed wafer having constant density of boron adjacent to the surface of the wafer and eliminating lattice defect. SOLUTION: An oxide film is naturally formed on the surface of the silicon wafer and boron is adhered by environment. The boron is removed by thermal process in atmosphere including hydrogen gas before the naturally formed oxide film is removed. Then the silicon wafer is thermally processed in the inert gas atmosphere.
Patent JP-2002096597-A (JP)
Title: Container for solid paste
Inventor: FUKUSHIMA JUNICHI
IPC: B43M11/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a simply removal of a cured paste layer generated due to drying of the front end of a solid paste in a feeding type container for a solid paste. SOLUTION: The feeding type container 1 for the solid paste comprises a cap 8 covering one end of a cylinder 2 for housing the solid paste 7, and a cured paste layer removing means 9 provided on the inner surface 8a of a top plate of the cap 8 to remove the cured paste layer generated due to drying and curing of the front end 7a of the paste 7.
Patent JP-2001119944-A (JP)
Title: Direct current-to-direct current converter
Inventor: NAKAMURA MANTARO
IPC: H02M3/28
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce switching loss in a DC-to-DC converter. SOLUTION: A direct-current power supply 1, having first, second, and third power supply terminals 4, 5, and 6, is prepared. A first switching element Q1 is connected between the first and second power supply terminals 4 and 5 via the primary winding of a transformer 30. An output rectifying and smoothing circuit 7 is connected with the secondary winding of the transformer 30. A first capacitor C1 for resonance is parallel connected with the first switching element Q1. A reactor L2 is connected between the connecting point 10 between the primary winding 31 and the first switching elements Q1, and the third power supply terminal 6 via a second switching element Q2. The second switching element Q2 is turned on to discharge the electric charges in the capacitor through resonance, and then the first switching elements Q1 is turned on to attain zero-volt switching.
Patent JP-2002098151-A (JP)
Title: Retainer for rolling bearing and rolling bearing
Inventor: KAWAKAMI KOICHI
IPC: F16C33/66
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To perform satisfactorily grease lubrication for a rolling bearing rotated with a high speed by charging the grease on one end surface of an annular ring which composes a retainer. SOLUTION: A groove 4 is provided on the annular ring 1 which composes the retainer H, which directly connects one end face 11 (a grease deposit plane) of the annular ring 1 with a pocket surface 20. The width of the groove 4 is continuously narrowed with respect to the circumferential direction E of the annular ring 1 from a far-off side to a near side of the pocket surface 20 and is continuously narrowed with respect to the depth direction (axial direction of the annular ring 1) as it is deepened. A cutaway 21a which continues to the groove 4 is provided in the tongue part 21 of a pocket 2. A wall part 3 protruding from the end face 11 is formed along the outer periphery of the annular ring 1.
Patent JP-2002101325-A (JP)
Title: Image pickup device, image pickup data storage method therefor and storage medium
Inventor: YOKOTA AKANE
IPC: H04W84/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device by which an image photographed by each of people can easily be specified by each of the people when the people use the image pickup device. SOLUTION: The image pickup device 100 that converts a photographed image into digitized image pickup data and stores the data is provided with a setting means 70 to which personal information to specify users of the image pickup device 100 is set and with a storage means 30 that stores photographed data by each user on the basis of the personal information thereby allowing each user to easily be able to identify the image pickup data photographed by himself (herself).
Patent JP-2001147834-A (JP)
Title: Integrated circuit and trace information processing method therefor
Inventor: DAVID ALAN EDWARDS
IPC: G06F11/36
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an interruption-free trace system for receiving trace information from one or a plurality of processors or another device. SOLUTION: The trace system 200 can be constituted by a user so as to be operated in various modes so that trace information can be flexibly stored or transmitted. The trace system is provided with a memory-mapped FIFO 202 capable of being accessed without affecting processor performance. In one embodiment, the trace system is provided with a trace buffer 227 for receiving the tracer information at the inside clock speed of the processor 102. In another embodiment, a message is transmitted to an outside system 106, and a compression protocol is applied prior to the storage of the message in the memory so that a trace message on-chip can be compressed.
Patent JP-2002111354-A (JP)
Title: Monopole antenna
Inventor: NORO JUNICHI
IPC: H01Q9/32
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a monopole antenna which is so improved as to be suitable for downsizing. SOLUTION: The periphery of an antenna line part 20 is covered with a ceramic dielectrics 30. Thus, the propagation wavelength in the ceramic dielectrics 30 is shortened according to the wavelength shortening coefficient which is determined by the dielectrics constant of the ceramic dielectrics 30. With this configuration, the length of an antenna is made for a shortened wavelength or that divided by the integer numbers, lowering the height of a monopole antenna.
Patent JP-2002108849-A (JP)
Title: Portable communication terminal equipment
Inventor: SHIMIZU HIDETO
IPC: G06F13/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To use a dictionary function matched with liking of a user by utilizing the capacity of a memory, e.g. effectively with respect to portable communication equipment for preparing document data. SOLUTION: A memory M1 has plural memory blocks F1 to FN1 to store data on a dictionary function by the unit of the memory block. A receiving means 11 receives the data on the dictionary function by the unit of the memory block designated by the user. A storage control means 12 stores the received data in the memory blocks. A document data preparing means prepares document data by using data on the dictionary function stored in the memory. A data form conversion means 12 converts received data on the dictionary function of a text form into data of a binary form, and a storage control means 12 stores the data of the binary form in the memory blocks.
Patent JP-2001164059-A (JP)
Title: Resin composition comprising ethylene-vinyl alcohol copolymer having excellent long run property and multilayer structure using the composition
Inventor: INOMATA NAOKIYO
IPC: B29B9/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition composed of an ethylene-vinyl alcohol copolymer having excellent appearance and long-run properties in melt molding, slight discoloration in recovery and excellent interlaminar bonding when made into a laminate. SOLUTION: This resin composition is characterized in that the resin composition comprises an ethylene-vinyl alcohol copolymer, MFR (10.9 kg load at 230 deg.C) of the resin composition shows the minimum value within 10 hours from the start of heating when the resin composition is heated in an nitrogen atmosphere at 220 deg.C and shows the maximum within 100 hours after showing the minimum and the resin composition contains 50-500 ppm of a carboxylic acid (A) having <75 molecular weight, 50-500 ppm calculated as metal element of an alkali metal salt (B), 10-120 ppm calculated as metal element of an alkaline earth metal salt (C), 10-200 ppm calculated as phosphate radical of a phosphorus compound (D) and 50-2,000 ppm calculated as boron element of a boron compound.
Patent JP-2002110364-A (JP)
Title: Electroluminescent lamp and its manufacturing method
Inventor: MORI NAOYUKI
IPC: H05B33/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent lamp that is improved in luminance by raising the impressing voltage of the luminous layer by reducing the voltage drop of the reflection layer. SOLUTION: In an electroluminescent lamp 10, a reflection layer made of a white conductive layer 3 is formed between a luminous layer 2 and a rear electrode 4. The manufacturing method comprises a process in which a luminous layer 2 is printed on a transparent electrode excluding a part of the transparent electrode 1b that is formed on a transparent film 1a and the first laminate film 11 is formed, a process in which a transparent electrode feeding part 6 and a rear electrode 4 are printed on a separate insulating film 5A and a white conductive layer 3 is printed on the top of its whole area and a second laminate film 12 is formed, and a process of thermo-compression bonding by overlapping face to face the luminous layer 2 of the first laminate film 11 and the white conductive layer 3 of the second laminate film 12.
Patent JP-2002106489-A (JP)
Title: Sealing structure for fan
Inventor: SHIMADA KOTA
IPC: F04D29/32
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for fan high in the effect of suppressing a reverse flow around the vanes and easy in its assembly. SOLUTION: A stepped labyrinth seal part 12 composing this sealing structure is provided with a ring 5 connecting front end edges of a plurality of vanes mutually and the cylindrical part 7 of a shroud 6 arranged spacing outside in the radial direction of the ring. A throttle piece S is projectingly provided on the outer periphery of the ring 5, and the stepped floor faces F1 and F2 are formed on the inner periphery of the cylindrical part 7. Further, a reverse throttle piece R is provided on the floor face F1 in such a form as not to interfere with the insertion of the ring 5 in an axial direction into the cylindrical part 7.
Patent JP-2002110092-A (JP)
Title: Fluorescent lamp device
Inventor: NISHIO KIYOSHI
IPC: H05B41/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp device capable of enhancing a light followability and dimming. SOLUTION: The fluorescent lamp device 1 is electrically connected to a dimming control power source for controlling a phase and a phase angle is made large at the whole light lighting to feed a rated input power. When the phase angle is made small to reduce the input power, a current flowing in a bulb 18 becomes small. Since a cover such as a globe does not exist at a surrounding of the bulb 18, a temperature of the bulb 18 is immediately reduced. A temperature at the coldest part of the bulb for controlling a mercury vapor pressure is also rapidly lowered and a dimming that a light output is made small for a short time becomes possible. When the input power is made large, the current flowing in the bulb 18 becomes larger.  Since the cover such as a globe does not exist at a surrounding of the bulb 18, the temperature at the coldest part of the bulb 18 for controlling the mercury vapor pressure is also rapidly raised and a dimming that a light output is made larger for a short time becomes possible.
Patent JP-2002110183-A (JP)
Title: Electric cell using aluminum for negative electrode
Inventor: ISHII HARUYOSHI
IPC: H01M4/66
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a primary electric cell which has a high voltage, a high capacity, and a low self-discharge. SOLUTION: An electric cell which comprises a positive electrode consisting of a positive-electrode collector 4 and a positive-electrode mixture 3, a negative electrode 1 including aluminum or aluminum alloy, and an electrolyte solution 2 put between the positive and negative electrodes, and wherein there are used at least a kind of ion selected from the group consisting of sulfate ion (SO42-) and nitrate ion (NO3-), and an electrolyte solution 2 including at least a kind of material selected from the group consisting of organic acids and salt thereof, esters, inorganic salts, and ions.
Patent JP-2002101747-A (JP)
Title: Grain-unloading device of combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/60
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently unloading grains stored in the grain tank of a combine harvester on the outside of the machine without damaging the grains. SOLUTION: This combine harvester in which a reaping device 3 for reaping and backward carrying standing grain straws is disposed in the front of an undercarriage 2 having a travel device 1 and further in which a thresher 4 for threshing and separating grains carried from the reaping device 3, a grain tank 5 for temporarily storing grains threshed and separated with the thresher 4, and an operation portion 6 are disposed on the undercarriage 2, characterized by unloading the grains stored in the grain tank 5 from a grain-unloading auger 8 on the outside of the machine with an air force generated with an air carrying force-generating means 7 and disposing the air carrying force-generating means 7 between the operation portion 6 and the grain tank 5.
Patent JP-2002102527-A (JP)
Title: Inter-machine ball dispenser for pachinko machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce impact noises when Pachinko balls ejected from an inter- machine ball dispenser are supplied onto the upper tray of a Pachinko machine. SOLUTION: An obstacle portion 5 for reducing the force with which Pachinko balls flow down is provided inside a guide member 3 provided to hang down from the inclined lower end portion of a nozzle chute 2 extending from the front surface of the ball dispenser 1. The force with which the Pachinko balls flow down inside the guide member 3 is reduced by the obstacle portion 5 to reduce noises caused by impacts on the upper tray 12.
Patent JP-2002116625-A (JP)
Title: Image forming device
Inventor: KUROSU HISAO
IPC: G03G15/09
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image forming device free from irregular density or roughness or the like. SOLUTION: This image forming device is equipped with a sleeve 43 being a non-magnetic substance and a magnet roller 44 fixed and arranged in the sleeve and provided with plural magnetic poles. By rotating the sleeve 43 and magnetically attaching developer having magnetism to the outer peripheral surface of the sleeve 43, a magnetic brush B is formed. Development is performed by making the magnetic brush B slide on an opposed latent image carrier 1 while applying electric field in a developing area where the latent image carrier 1 is proximate to the sleeve 43.  A 1st developer regulating member 6 arranging the bristle height of the magnetic brush is disposed to abut on the developer slid on the latent image carrier 1 within a specified range to the developing area from a position where the intensity of magnetic field in a normal direction on the surface of the developer carrier of the magnetic pole disposed to be opposed to the developing area of the magnetic field generating means 44 generating the magnetic field in the magnetic brush B is zero on a more upstream side in a developer carrying direction on a developer carrier 41 than the developing area.
Patent JP-2002115370-A (JP)
Title: Structure of coupler for connecting pc steel material
Inventor: MATSUBARA YOSHIYUKI
IPC: F16B7/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a coupler for connecting a PC steel material having excellent workability and reliability of connection. SOLUTION: In this structure of the coupler for connecting the PC steel material, a pair of fixing parts formed of male cones 11 and 21 holding PC steel materials 10 and 20 inserted into female cones 12 and 22 are connected to each other through a coupler 30. The outer periphery of the coupler 30 is covered with a sheath 50, and a retaining plate 23 for preventing the extraction of the male cone 21 from the female cone 22 disposed at the end face of the male cone 21 having a sheath cap 60 fitted to the sheath end face thereof. The sheath cap 60 is formed dividably into a plurality of parts on radial divided surfaces. A spacer 40 may be disposed between both fixing parts.