baber/WOPTO huggingface dataset:
Patent JP-2003332818-A (JP)
Title: Surface mount antenna and antenna device mounted with the same
Inventor: TAKAGI YASUNORI
IPC: H01Q1/36
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount antenna which reduces the null point in the directional characteristic, satisfies omnidirectivity and bandwidth, is small with high performance, and an antenna device mounted with the surface mount antenna.  <P>SOLUTION: In this surface mount antenna in which radiating electrodes are arranged on a dielectric or magnetic base body, the surface mount antenna has a main radiating electrode provided on the top face of the base body and a sub radiating electrode provided on the bottom face of the base body, respectively, and a connection electrode provided on a side so as to connect the main radiating electrode and the sub radiating electrode. The connection electrode has a feeding point at its connection part with the sub radiating electrode and is horizontally and asymmetrically connected with respect to the center of the side of the base body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176703-A (JP)
Title: Improved coupling to rotor disc of blades in gas turbine
Inventor: PINZAUTI MASSIMO
IPC: F01D5/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved coupling to a rotor disc 22 of blades 12 in a gas turbine.  <P>SOLUTION: In this coupling, a root 10 of each blade 12 is inserted into a seat 20 in a disc which is complementary to the blade. The root is formed like an overturned isosceles triangle, and each of two side surfaces converging at a bottom part has such a grooved outline as to form a series of toothed protrusions 14. A lower end part 16 of the root 10 is formed of a connection part comprising two lower toothed protrusions 14 in the two side surfaces of the root 10. The toothed protrusion 14 at the root 10 coincides with a groove 24 in the seat 20. The lower end part 16 of the root 10 coincides with an inner end groove 26 in the seat 20. A series of the grooves 24 are extended along a line inclined by an angle β<SB>1</SB>between 17° and 23° to an axial line of the seat 20. The groove 24 has a flat surface having inclination of angles α<SB>1</SB>and α<SB>2</SB>to an axial line of the seat 20. The angle α<SB>1</SB>is between 42° and 48°, and the angle α<SB>2</SB>is between 94° and 100°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109533-A (JP)
Title: Electrophotographic toner
Inventor: UMEMURA KAZUHIKO
IPC: G03G9/097
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which can be manufactured at a low cost, is stable in electrostatic charge characteristics, hardly gives rise to toner scattering and texture staining even in a developing device of a high printing speed and is applicable as the toner for one component or two components (developer).  <P>SOLUTION: Toner base particles are formed by successively subjecting coloring matter, a binder resin (for example, a polyol resin) and wax to mixing, melt kneading, roll cooling, trituration, and air classifying. Small particles consisting of a calixarene compound are externally added to the resultant toner base particles and the small calixarene particles are fixed to the surfaces of the toner base particles by subjecting the particles to mixing/sticking treatment. Further, inorganic particulate (for example, hydrophobic silica) is externally added thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109078-A (JP)
Title: Combined metering device
Inventor: WAKABAYASHI NOBUYUKI
IPC: G01G19/393
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability during cleaning, reduce the size and cost of a device and prevent the breakage of articles to be metered.  <P>SOLUTION: A channel 8 consists of a supply trough 3 for supplying the articles to be metered, a stock hopper 4 arranged under the supply trough 3 for stocking and discharging a preset number of articles supplied from the supply trough 3, and a metering hopper 5 arranged under the stock hopper 4 for metering and discharging the articles supplied from the stock hopper 4. The plurality of channels 8 are arranged in straight lines and hoppers 4, 5 are arranged outward with the articles in the lined supply troughs 3 having rear ends 3a back to back in the supply direction. Thus, the width and size of the device is reduced, compared with those in the structure of the channels being in one straight line. The reduced width decreases the height of a collection chute 7 and prevents the breakage of the articles. The hoppers 4, 5 located outward improve workability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113925-A (JP)
Title: Method of manufacturing hydrate by utilizing temperature fluctuation in vicinity of dissociation temperature
Inventor: AYA TAKEO
IPC: C10L10/14
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing hydrate, capable of quickening the growth of a hydrate film to a large extent by accelerating the mutual diffusion of guest molecules and water molecules.  <P>SOLUTION: In the method of manufacturing hydrate by reacting water molecules with guest molecules forming a hydrate under a high pressure and low temperature condition, the reaction of guest molecules and water molecules is performed in the vicinity of the dissociation temperature of the hydrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006080100-A (JP)
Title: Bonding method and bonding device
Inventor: YAMAUCHI AKIRA
IPC: B23K103/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide bonding method/device with which metallic bonding parts can sufficiently and easily be bonded even if height dispersion exists in the metallic bonding parts at the time of bonding bonded objects where bonding faces of the metallic bonding parts are cleaned by an energy wave.  <P>SOLUTION: When the bonded objects having the metallic bonding parts on a surface of a substrate are bonded, the surfaces of the metallic bonding parts of the bonded objects are cleaned by the energy wave and the metallic bonding parts are bonded. The metallic bonding parts are bonded by pressurizing at least one bonded object through an elastic material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004127350-A (JP)
Title: Data recording device
Inventor: TAKAKURA HIDEKAZU
IPC: G11B20/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording device to which an external recording controller device can record data in a seamless reproduction manner without considering restriction of a continuously free area when recording is performed based on the indication of the external recording controller device, in the device wherein recording is performed in the continuously free area having a prescribed size or more when data are recorded on a recording medium.  <P>SOLUTION: In the device wherein data are recorded in continuously free areas (b), (c) and (e) having a prescribed size or more when data are recorded on the recording medium 6, when data are recorded based on the indication of an external computer 11 via an external connection terminal 7, a dummy space bit map DM1 forming dummy information Ds is formed at each part of a space bit map M corresponding to the areas (b), (c) and (e) to make the dummy space bit map DM1 pretend not to be a free area. Thereby, data recording in the continuously free area having a size smaller than a prescribed size can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125452-A (JP)
Title: Method and system of topography measurement
Inventor: SADA TATSUNORI
IPC: G01C15/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system of topography measurement which improve the workability of topography measurement by facilitating change of measurement position, in topography measurement, using a three-dimensional laser scanner.  <P>SOLUTION: At least three targets 13a, 13b, 13c which are located in a scanning region of the three-dimensional laser scanner 12 and constitute the reference points for measurement are arranged integrally on the scanner 12. GPS antennas 17a, 17b, 17c are arranged integrally to each of the targets 13a, 13b, 13c. Based on satellite waves received by the GPS antennas 17a, 17b, 17c, the local coordinates of each of the targets 13a, 13b, 13c are calculated. Measurement data of a measuring point are converted to the local coordinate data, based on the local coordinates. Each local coordinates data are combined, and a rendering image is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122026-A (JP)
Title: Electrolytic cell
Inventor: ISHIGURE HIDEO
IPC: C02F1/46
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an electrolytic efficiency by uniformly fluidizing water to be electrolyzed along the entire surface of an electrode plate, in an electrolytic cell for electrolyzing the water to be electrolyzed while guiding the same to the lower end side of the electrode plate from a supply port through an intoruding part to fluidizing the same upwardly along the entire surface of the electrode plate.  <P>SOLUTION: The introducing part 10c1 is constituted of the first flow channel 15a extending in the lateral direction of a cell main body to communicate with the supply port of the water to be electrolyzed, the second flow channel 15b, which extends in parallel to the first flow channel 15a under this channel and is positioned at the lower part of the lower end of each of the electrode plates 22 to communicate with each of electrolytic cells, and the third flow channels 15c for connecting both flow channels 15a and 15b. A throttle part extending in a longitudinal direction is provided to the second flow channel 15b and the offsetting, turbulence and stagnation of the flow of the water to be electrolyzed are corrected to uniformize the flow of the water to be electrolyzed along the entire surface of each electrode plate 22 to enhance the electrolytic efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123342-A (JP)
Title: Carrying device for sheet carried object
Inventor: TACHIKAWA WATARU
IPC: B65H1/26
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device with a storage part in which a sheet carried object or a package of sheet carried object is easily loaded, smoothing the carriage of the carried object to the outside.  <P>SOLUTION: The carrying device comprises the storage part 3 provided movable between a load position of loading a film package P between a first wall face 3a and a second wall face 3b and a carriage position of carrying a film for storing the film and a carriage part 5 integrally provided on the side of the first wall face of the storage part for carrying the film at the carriage position to the outside. A guide structure 25 is provided on the second wall face so that the film package P, when loaded, is guided from the second wall face to the first wall face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127091-A (JP)
Title: Operation input device
Inventor: NISHIDA KOJI
IPC: G06F3/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize both the improvement in convenience and reduction in power consumption of a portable terminal device.  <P>SOLUTION: A key button 3a for receiving an instruction input from a user is formed of a transparent or translucent sheet body having a fine powder-like light accumulative phosphor 21 dispersed in a transparent resin, and it absorbs, accumulates and emits the light from an LED 16. Since the light accumulative phosphor 21 in the key button 3a emits light even in a state where the supply of light from the LED 16 is reduced or stopped in a dark environment where the key button 3a is hardly visually confirmed, the user can continuously visually confirm the key button 3a without requiring a complicated work such as restoration of the power supply to the LED 16 to the original state. Even if the extinguishing time of the LED 16 is set short, the visual confirming time for the user can be sufficiently ensured, and the power supply quantity to the LED 16 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124324-A (JP)
Title: Glass cloth for printed circuit board
Inventor: HATTORI TAKESHI
IPC: C08J5/24
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass cloth for printed circuit board having excellent varnish impregnation property and surface smoothness.  <P>SOLUTION: The gap X between the warps or wefts of the glass cloth composed of warps and wefts is defined by the formula X=ä25,000-(A×B)}/(B-1) (1). The gap X between the warps and/or the wefts satisfies the formula (about 10)≤X≤(about 50) (2). In the formulas, X is the gap between the warps or the wefts of the woven fabric (μm), A is width of the yarn (μm) and B is the density of the woven fabric (number of yarns/25mm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124609-A (JP)
Title: Glass worked article and its manufacturing method
Inventor: KIMURA SHINNOSUKE
IPC: E04C1/42
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply and efficiently manufacture a glass worked article formed by welding a metal bar to a glass block.  <P>SOLUTION: The glass worked article inserts a pipe-like part of the pipe-like metal bar 2 on one end into a mold filled with melted glass 3, and is manufactured to be taken out from the mold after being cooled. In addition, the glass worked article can be also manufactured by injecting the melted glass into the mold to which the pipe-like part of the metal bar is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136144-A (JP)
Title: Automatic cleaner and automatic cleaning system
Inventor: TSUBOTA KAZUHIRO
IPC: B08B1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic cleaner small in size and reduced in noise, power consumption and cost.  <P>SOLUTION: The automatic cleaner 1 is equipped with a wiping cleaning member 11 for wiping off dust on a floor surface, a running means 12 having the wiping cleaning member 11 mounted thereon so as to come into contact with the floor surface and made self-propelled on the floor surface to perform wiping cleaning and the stirring means 14 loaded on the running means 12 and detecting an obstacle to turn the advance direction of the automatic cleaner 1 at random. The automatic cleaner 1 performs wiping cleaning continuously while automatically turning its advance direction when detects the obstacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138399-A (JP)
Title: Power consumption calculation device and power consumption calculation method
Inventor: AKAMATSU TOSHIYUKI
IPC: G01R22/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power consumption calculation device and power consumption calculation method capable of further precisely calculating the power consumption of an air conditioning facility without providing additional equipment and materials to the set facility.  <P>SOLUTION: This device has a storage part 11, a base month extraction means 21, a base demand value extraction means 22, a base electric energy calculation means 23, and a total air-conditioning power consumption calculation means 31. The storage part 11 stores a demand value in each unit time period. The base month extraction means 21 designates a base month. The base demand value extraction means 22 extracts a central value as a base demand value from the assembly of demand values of all unit time periods in the base month. The base electric energy calculation means 23 calculates a base month total electric energy from the demand value and the base demand value. The total air-conditioning power consumption calculation means 31 calculates the total air conditioning power consumption from the total month power consumption consumed in a month of an object and the base power consumption in a building 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136169-A (JP)
Title: Double-acting type continuous garbage treatment apparatus
Inventor: AIZAWA KENJU
IPC: B01D53/38
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-acting type continuous garbage treatment apparatus for treating garbage mainly discharged from kitchen facilities for business use of a food factory, a school, a restaurant, a hotel or the like.  <P>SOLUTION: In the double-acting type continuous garbage treatment apparatus, garbage is subjected to pretreatment such as drainage, crushing or the like and the treated garbage is charged in a primary fermentation/stirring tank 22, which is loaded with a fermentation enzyme agent 61 as a bacteria bed, not only to apply fermentative decomposition treatment to the garbage for a predetermined time (4-6 hr) in the stirring tank 22 by a double-acting type stirring means 26 while the stirring tank 22 is heated by an electric heater 24 but also to preform the deodorizing treatment of the garbage by the deodorizing device 40 attached to the upper opening of the stirring tank 22. Subsequently, the garbage during fermentative decomposition treatment is transferred to a secondary fermentation/stirring tank 30 by a proper amount by the stirring means 26 to be subjected to fermentative decomposition treatment and deodorizing treatment for a predetermined time (4-6 hr) in the same way as the stirring tank 22 and the treated garbage is automatically recovered in a recovery tank 51 by a double-acting type stirring means 36 through a compost recovery conveyor 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135827-A (JP)
Title: Piping structure of bathtub
Inventor: KAWAMURA YASUBUMI
IPC: A47K4/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure of a bathtub constantly keeping the inside of a pipe and the bathtub clean by suppressing the production of biofilm and the like on the inner surface of the pipe.  <P>SOLUTION: This piping structure of the bathtub is provided with a circulation pump in the midway of the pipe connecting between a suction port and a discharge port provided in a wall surface of the bathtub, sucks hot water in the bathtub from the suction port by the operation of the circulation pump and discharges it from the discharge port as a jet flow. This structure is characterized in having a blowing means distributing drying air in the pipe with the hot water in the pipe discharged therefrom. A hot air blower such as a steam generator or a usual air blower connected to the midway of the pipe via a check valve is used as the blowing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203866-A (JP)
Title: Vapor growth apparatus and method of manufacturing epitaxial wafer
Inventor: YAMAGUCHI SHINICHI
IPC: H01L21/205
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor growth apparatus which can assure proper distribution of film thickness, while using a comparatively simplified structure, and to provide a method of manufacturing epitaxial wafer, using the same apparatus.  <P>SOLUTION: This vapor growth apparatus 1 is configured as a single-wafer vapor growth apparatus. A raw material gas G is guided into a reaction vessel body 2 from a gas guide port 21. A susceptor 12 is surrounded by a bank member 23 and the raw material gas G from the gas guiding port 21 collides with a gas-receiving region 60 formed to the bank material 23 and then rides over the upper surface 23a side and then flows along the main surface of a silicon single-crystal substrate W placed on the susceptor 12. In the gas-receiving region 60, a gas-disturbing portion 8 is formed with inclusion of walls 9, 9, 23b which change step by step in the height for the upper surface of the bank member 23, as it advances toward the down-stream side of the flow of the raw material gas G.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142657-A (JP)
Title: Visual confirmation device adjusting apparatus for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60R11/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve practicality without performing unnecessary adjustment as much as possible while improving driver's convenience by adjusting the position or the direction of a visual confirmation device such as a side-view mirror automatically.  <P>SOLUTION: When a position change of driver's eye point is detected, it is determined whether the position change of the eye point is a position change for driving or not. Only when it is determined that the position change of the eye point is a position change for driving (step SB6), the position or the direction of the visual confirmation device is adjusted (step SB7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141106-A (JP)
Title: Apparatus for producing fermented food
Inventor: WATANABE HIDEKAZU
IPC: A23L11/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing fermented food for household use capable of adjusting fermented food to be produced, species of bacteria to be used or fermentation time according to taste.  <P>SOLUTION: This apparatus for producing fermented food is such that a material food such as soybeans S and cow's milk M with inoculated Bacillus natto and lactic bacterium is held in an inner container 5 as a fermentation chamber of a heat insulating container 1 as the main body, the fermentation of the material food is promoted through driving a warming unit 11b of a temperature adjusting unit 11 by a control circuit 16 to warm the inner container 5 according to time of fermentation process adjusted by a fermentation time setting section 27a as a fermentation adjusting means, and the fermentation of the material food is stopped through cooling the inner container 5 by a cooling unit 11a of the temperature adjusting unit 11 in a fermentation stopping process after the termination of the fermentation process. It is possible to adjust fermented food to be produced, species of bacteria to be used or fermentation time according to taste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145817-A (JP)
Title: Monitor selection support system, method, and program
Inventor: TANAKA YOSHIO
IPC: G06Q50/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor selection support system, method and program useful for selecting a monitor in a reflection of the intention of a monitor selector side.  <P>SOLUTION: An operator PC reads monitor applicants matched to all retrieval conditions related to a prescribed product to be evaluated (ink jet printer) inputted by an operator and their frequencies of monitor experience from a monitor applicant list table, and displays them on a display. For each of the monitor applicants matched to all retrieval conditions, the frequency of monitor experience for the ink jet printer that is the product to be evaluated this time is displayed without parenthesis, and the total frequency of monitor experience so far is displayed in parenthesis. Therefore, by selecting the monitor from the outputted monitor applicants, the monitor selection can be performed in a reflection of the intention of the monitor selector side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113726-A (JP)
Title: Swimming hand fin
Inventor: MORI KEIICHI
IPC: A63B31/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To apply propulsive force of a swimming supporting device only to one direction when holding the supporting device by hand and reciprocatingly swimming underwater.  <P>SOLUTION: In a handle A, the rear end of a rod-like grip part 1 has a disk-like installation base part 2. A side part of the installation base part 2 has a stopper 3, and a shaft rod 4 penetrating the side part of the base part 2 such that the shaft part 4 orthogonally intersects a central axis of the grip part 1. A pair of fins B1, B2 respectively have semicircular recessed parts 5, 6 locked to the stopper 3 in the centers of one sides, and have connection holes 7, 8, 9, 10 inserted with the shaft rod 4 on both the sides of the respective recessed parts. The fins B1, B2 are connected to the handle A in a hinge state through the shaft rod 4 penetrating the connection holes. The handle A is installed with a float 14 to obtain buoyancy in swimming.  <P>COPYRIGHT: (C)2004,JPO