baber/WOPTO huggingface dataset:
Patent JP-2003294687-A (JP)
Title: Stacked gas sensor element, its manufacturing method, and gas sensor
Inventor: MORI SHIGEKI
IPC: G01N27/419
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked gas sensor element capable of starting measurement at an early stage and achieving low power consumption, high resistance to heat, and compactness, and to provide its manufacturing method and a gas sensor.  <P>SOLUTION: A first insulating base 11 having a heater 113, a second ion conductive part 13 having a solid electrolyte body 131 and electrodes 132 and 133, a cavity 15, a first ion conductive part 12 having a solid electrolyte body 121 and electrodes 122 and 123, and a second insulating base 16 having a porous part 161 having permeability, are stacked sequentially in this order. Part or the overall side surface of the porous part 161 is surrounded by a non-porous part 162, or the porous part 161 is provided in such a way that air permeates at least in the directions of its side surfaces. At least the end edge of the surface of the porous part 161 that does not face the first insulating base 11 is covered with the non-porous part 162.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291394-A (JP)
Title: Imaging apparatus
Inventor: KATSUKI KIYOTERU
IPC: B41J2/385
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a toner image having a good image quality stably in an imaging apparatus where the distance between a toner carrier and a toner flight control means is regulated by touching a gap regulating means to a toner layer on the toner carrier.  <P>SOLUTION: The distance between a toner carrier 12 and an FPC 4 is regulated by touching the FPC 4 to a toner layer TL on the toner carrier 12 in the touching region CR. A pit 48 is made in the surface region 423 of the FPC 4 on the developer roller 12 side including toner passing holes 41 and an adjacent region located on the upstream side thereof by recessing the surface as compared with other surface region 421 and since the length of the pit 48 is set longer than the width d of the touching region CR along the carrying direction D of toner, toner being carried directly above the toner passing hole 41 does not touch the FPC 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298378-A (JP)
Title: Automatic matching device
Inventor: SHINOHARA KIBATSU
IPC: H05H1/46
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic matching device which matches to a load in all area of the Smith chart, is small in size and is controlled easily, by a matching method using lumped constant circuit elements as a matching device in place of a matching device using stubs.  <P>SOLUTION: In the matching device, high frequency voltage detectors are provided to at least 3 connection points of connection points of plural sections in a first lumped constant circuit of plural parallel capacitors and plural series inductances, and a second lumped constant circuit including parallel fixed capacitors, parallel variable reactances and series inductances, are connected to the load side closer to a connection point of the load side. An impedance when the load side is viewed from the second lumped constant circuit is calculated based on output voltages at the connection points in the first lumped constant circuit, matching conditions to the load impedance at the time are found, and the parallel variable reactances of the second lumped constant circuit is adjusted for matching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294008-A (JP)
Title: Hydraulic control system
Inventor: MITAMURA TADASHI
IPC: F15B11/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control system, inexpensive and capable of increasing an operation speed of an actuator without increasing a revolution speed of an engine.  <P>SOLUTION: The system includes a circular circuit 22, 23 for connecting the actuator A and a main pump P1, a fixed delivery sub-pump P3 whose driving source is an electric motor M, interfluent passages 26, 27 for flowing discharge oil of the sub-pump into the circular circuits, a directional control valve B provided in the interfluent passages, exhaust passages 36, 37 connected to the circular circuits, an exhaust valve 41 provided in the exhaust passages, a pressure control valve 46 provided at a downstream side of the exhaust valve and a controller C for controlling a selected position of the electric motor and exhaust valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292206-A (JP)
Title: Winder for tape
Inventor: HAYASHI YOICHI
IPC: B65H18/28
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winder for a tape capable of surely making a nozzle follow to the peripheral surface of a tape roll and applying a constant pressure to the peripheral surface of the tape roll.  <P>SOLUTION: In this winder 10 for the tape, the nozzle 16 is fixed to a slider 20 and the slider 20 is supported slidably to a rail 22. As a result, the nozzle 16 is supported so as to be freely moved forward and backward to the tape roll 15. The nozzle 16 is energized to the tape roll 15 side by the fixed energizing force of an air cylinder 24. A conductive plate 26 is fitted to the slider 20. A magnet 28 is set near the conductive plate 26. As a result, when the nozzle 16 vibrates, the vibration of the nozzle 16 is controlled by eddy currents occurring in the conductive plate 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291331-A (JP)
Title: Printing carried out with higher resolution than that of inputted printing data
Inventor: NUNOKAWA HIROICHI
IPC: H04N1/034
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which realizes printing images of a high resolution while suppressing an increase in the time required for printing.  <P>SOLUTION: A printer according to the technique increases a printing resolution of printing data received thereby, and at the same time forms ink dots of a size corresponding to a pixel conforming to the increased resolution. Since printing images can be recorded on the basis of printing data generated by the printing resolution smaller than a printing resolution of printing images according to this printer, printing data to be processed or transferred can be made small. As a result, printing images of the high resolution can be printed while increase in the time required for printing is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251378-A (JP)
Title: Combination type septic tank reutilizing reclaimed water
Inventor: NAKAMURA MORIAKI
IPC: C02F3/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type septic tank reutilizing reclaimed water having a novel structure capable of improving the quality of water to be cleaned and treated reutilized as reclaimed water, enhancing safety with respect to a human living environment, capable of reducing the generation of an offensive smell and capable of facilitating maintenance to suppress even a running cost.  <P>SOLUTION: The combination type septic tank reutilizing reclaimed water is constituted so that fine pieces of Japanese cedar having soil bacteria immobilized thereon are charged in a septic tank, into which sewage is introduced, and floated to be fluidized by aeration to aerate sewage, and water to be cleaned and treated is oxidized by ozone and irradiated with far infrared rays to be further oxidized by ozone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308323-A (JP)
Title: Method for procedure by agency for multiple services, retrieval server, asp server, and user terminal
Inventor: NOGUCHI MASAHIKO
IPC: G06Q50/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to retrieve a plurality of ASP servers at once, when retrieved while correlated each other.  <P>SOLUTION: A user terminal 2 and the ASP servers 4 download respectively agent programs 51, 52 from a retrieving server 3. When the user terminal 2 inputs the desired service out of the plurality of ASP services, while correlated with the plurality, the retrieving server 3 retrieves the plurality of ASP servers for providing the services 4 respectively, based on the desired service input by the user terminal 2, to be notified to the user terminal 2. The user terminal 2 conducts communication between the agent program 52 of the ASP servers 4 and an agent, using the agent program 51, and conducts service application procedure to the ASP server 4 for the each service. Input information such as necessary personal information input therein is stored to be used commonly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040663-A (JP)
Title: Artificial marble article and its manufacturing process
Inventor: YOHENA TOMOKATSU
IPC: B29C39/02
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To produce artificial marble articles from fly ash, clinker ash, incineration ash, molten solids of incineration ash or sludge. SOLUTION: A resin coating agent 2 is put into the mold 1. After the coating agent hardens, a mixture of fly ash, resin, titanium dioxide, a colorant, and curing agent is put into the mold to form the first layer 3. After an intermediate layer 4 is formed, a mixture of fly ash, resin, a colorant, and curing agent put onto the intermediate layer 4 to form the second layer 5.
Patent JP-2003305008-A (JP)
Title: Electronic endoscope equipped with automatic light control function
Inventor: OTA NORIKO
IPC: A61B1/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope preventing image blurring and enabling automatic light control processing to quickly adjust the brightness of a photographic subject image.  <P>SOLUTION: In a processor to which a videoscope having an imaging element is connected, automatic light control processing is implemented by controlling an aperture so that the photographic subject image displayed on a monitor may be of a given suitable brightness. After detecting an aperture angle D, a shutter speed is set to either a normal shutter speed SS1 for normal observation or a fast shutter speed SS2 for close-range observation, based on the aperture angle D. In this case, a dead zone SA is provided, in which the switching of the shutter speed is not executed with the center being at a boundary angle α, in the vicinity of the angle (the boundary angle α) which corresponds to a shutter speed switching point P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317092-A (JP)
Title: Method and apparatus for processing read image
Inventor: SOME MASATO
IPC: G06T5/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in picture quality accompanying variation in scanning length per pixel while suppressing a rise in apparatus cost.  <P>SOLUTION: A new pixel value Gb is obtained by: obtaining an electric image signal by photoelectrically converting fluorescent light emitted by an image carrier 1 carrying image information by a photoelectric converting means 10 scanned by a two-dimensional scanning means 49; obtaining a source pixel value Ga representing the image information by a pixel value acquiring means 20 by logarithmically amplifying the image signal; obtaining a pixel value Ja for conversion by a logarithmic reconversion part 33 by logarithmically reconverting the source pixel value Ga; obtaining a corrected pixel value Jb for conversion by a conversion pixel value correction part 34 by adding an offset value T to the value obtained by subtracting the offset value corresponding to an offset signal from the pixel value Ja for conversion and then multiplying the result by sensitivity intensifying magnification M; and then logarithmically converting the corrected pixel value Jb for conversion by a logarithmic conversion part 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315131-A (JP)
Title: Fluid flow measuring instrument
Inventor: ARIYOSHI YUJI
IPC: G01F1/698
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow measuring instrument with sensitivity prevented from being lowered even if a fluid flows in large quantities.  <P>SOLUTION: This instrument is used for measuring the flow of the fluid from the asymmetry of the amount of heat dissipated of two heating elements placed along the flow of the fluid. A first temperature detection body is formed near the first heating element on the upstream side while a second temperature detection body is formed near the second heating element on the downstream side. Electric power is allocated to the two heating elements so that the temperature of the first detection body is at all times higher than the temperature of the second detection body by a prescribed temperature. The flow of the fluid is measured from the ratio of this allocation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311815-A (JP)
Title: Hollow resin molded object and manufacturing method therefor
Inventor: SUZUKI KATSUHIKO
IPC: B29C48/305
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of air from the gaps between two sheets and an air injection nozzle when a hollow object of thermoplastic resin is molded, and prevent peeling of the hollow resin molded object after molding at two- layered fusion-bonded part.  <P>SOLUTION: A thermoplastic resin sheet containing inorganic fine particles has a concentration gradient gradually reduced in the concentration of inorganic fine particles from one surface of the sheet to the other surface thereof. A manufacturing method for the thermoplastic resin sheet, a hollow resin molded object using the sheet and a manufacturing method therefor are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314710-A (JP)
Title: Seat structure for metal seat buttery valve
Inventor: TSUKAHARA NAOKI
IPC: F16K1/226
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure for a metal seat butterfly valve for preventing seizure and improving water stopping efficiency and operability.  <P>SOLUTION: A cylindrical valve casing seat 37 is provided in a valve casing 22. A valve element 25 is provided in the valve casing seat 37, and a valve element seat 30 is provided on a peripheral edge part of the valve element 25. In a fully closed position S, the valve element 25 is perpendicular to a flow passage axis 23 in the valve casing 22, and is parallel to a flow passage cross section A through which an axis 24a of a valve rod 24 passes. An O ring 40 is provided inside the valve casing 22 in order to seal a space 39 between an outer peripheral surface of the valve casing seat 37 and an inner peripheral surface of the valve casing 22 on an upstream side and a downstream side of a valve casing flow passage 36. When the valve element 25 is in the fully closed position S, a plane C including the valve element seat 30 and a plane J including the O ring 40 are inclined to a valve element 25 opened direction in a predetermined inclined angle α with respect to the flow passage cross section A around the axis 24a of the valve rod 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316242-A (JP)
Title: Method for manufacturing multi-surface duplicated master
Inventor: FUNADA HIROSHI
IPC: G03H1/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the arrangement of masters and its correction when the masters are multi-surface adhered to be manufactured.  <P>SOLUTION: A method for manufacturing a multi-surface duplicated master comprises: a master manufacturing step S1 of manufacturing a master 10A by forming a hologram resin layer 13 on a glass base material 11; a unit master manufacturing step S2 of manufacturing a unit master 10B by cutting the master 10A manufactured in the step S1 in a predetermined unit size; a multi-surface master manufacturing step S4 of manufacturing a multi-surface master 10c by arranging the respective unit masters 10B-n on a vacuum suction plate 31 via a porous buffer sheet 34; and a multi-surface duplicated plate manufacturing step S5 of manufacturing a multi-surface duplicated plate 20 with the multi- surface master manufactured in the step S4 as a printing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318991-A (JP)
Title: Hot spot service system
Inventor: SATO HIDETOSHI
IPC: H04L12/28
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot spot service system in which increase of subscribers is secured in hot spot services in a meeting room of an enterprise basically for the purpose of business use.  <P>SOLUTION: A hot spot belonging to a contractor corporation of a service provider is installed with a wireless LAN access point 5, and desired information is received by accessing the Internet via the wireless LAN access point 5 by an information terminal 3 of a user belonging to the contractor corporation within the hot spot. When receiving desired information by accessing the Internet via the wireless LAN access point 5 by an information terminal 4 as a client to be utilized by a visitor who does not belong to the contractor corporation within the hot spot, the information terminal is connected to an authentication server via the Internet and only when it is suited to authentication conditions, the connection to the Internet is permitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312727-A (JP)
Title: Cover film for use with electronic component carrier tape
Inventor: IMAYAMA TOKINORI
IPC: B65D65/40
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover film for use with an electronic component carrier tape which is excellent in adhesion between respective layers forming the cover film without using an adhesive such as an anchor coat, is antistatic and transparent, can be thinned down and is easy to manufacture.  <P>SOLUTION: The cover film 10 for use with the electronic component carrier tape comprises a base layer (I) 13 made of a basic material formed with a transparent conductive film 12, and a composition layer (II) 14 made of a polyolefin resin composition (IIa) containing an ethylene (co)polymer (A) prepared under the existence of a single site catalyst with a density of 0.86 to 0.97 g/cm<SP>3</SP>and a melt flow rate of 0.1 to 200 g/10 minutes and another polyolefin resin (B) or a polyolefin resin composition (IIb) containing a polyolefin resin and an epoxy compound (C) with a molecular weight of 3,000 or less including at least two or more epoxy radicals in the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317285-A (JP)
Title: Apparatus and method for exposing master disk of optical disk, and method for detecting rotation deflection
Inventor: ENDO HIDEYASU
IPC: G01B21/24
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a track pitch of concentric-circular or spiral beam irradiation track which is never affected by the synchronous/asynchronous rotation deflection of a turntable by precisely detecting true rotation synchronization components and a synchronous rotation components and adjusting a beam irradiation position in a radial direction on the master disk of an optical disk by a beam irradiation position control means.  <P>SOLUTION: This exposing apparatus is provided with: an SP motor 113 for driving a turntable 112; an SL motor 120 for coarsely/finely moving the turntable 112 in a horizontal direction; an SP/SL motor controller 125 for controlling the SP motor 113 and the SL motor 120; a synchronous/asynchronous rotation deflection quantity detector 130a (130b) for detecting the sum of a synchronous rotation deflection quantity and an asynchronous rotation deflection quantity depending on the number of rotation of the turntable 112; and an electronic beam irradiation position controller 135 for adjusting the irradiation position of exposing beams to the master disk 111 of the optical disk based on the signal of the detector 130a (130b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315898-A (JP)
Title: Camera
Inventor: SHIRAI NAOKO
IPC: G03B17/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera whose miniaturization is promoted with a simple constitution and which can be simply and easily produced.  <P>SOLUTION: A spring member 18 is arranged at the upper part of a cartridge chamber 16 so as to abut on the upper surface of a cartridge 17 when the cartridge 17 is loaded into the chamber 16 so as to press the cartridge 17 to the lower surface of the chamber 16. The spring member 18 is formed of spring wire rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320375-A (JP)
Title: System for treating turbid water and automobile for treating turbid water mounting the same
Inventor: KATSUBE MASAO
IPC: B01F1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treating turbid water which can improve the turbidity of water independently of the quantity of the turbid water and turbid material.  <P>SOLUTION: The system comprises an oxygen dissolving device dissolving oxygen of a high concentration in raw water (turbid water), an iron electrolyzing device feeding iron ions to the raw water in which oxygen is dissolved, a rapid and slow agitating vessels agitating the ions fed from the iron electrolyzing device with the raw water and flocculating the turbid materials contained in the raw water to precipitate them, and a vessel for flocculation by injecting a flocculant to the treated water from the rapid and slow agitating vessels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322159-A (JP)
Title: Cylindrical roller bearing
Inventor: NOGI TAKASHI
IPC: F16C19/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing capable of reducing an impact load applied to a retainer and enhancing durability without causing the increase of dimensions of the retainer and the decrease of a bearing load capacity resulting from the increase.  <P>SOLUTION: The cylindrical roller bearing 20 is structured so that a ratio h/t is 6.2×10<SP>-2</SP>or less, preferably 4.8×10<SP>-2</SP>, where t is the radial direction thickness of a ring-shaped part 33 of the retainer 30 while h is the guide gap of the retainer 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315263-A (JP)
Title: Method for quantitatively determining kaolins in ore
Inventor: NISHIFUJI MASAYUKI
IPC: G01N21/3563
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately, quantitatively determining kaolins in an ore.  <P>SOLUTION: The method for quantitatively determining kaolins in an ore is a method of measuring the present quantity of the kaolins in the ore such as an iron ore or the like by directly observing a specific chemical structure of the kaolins or utilizing a quantitative dehydration intrinsic for the kaolin. That is, the method comprises the steps of: (1) conducting an infrared absorptiometric analysis of an ore sample, obtaining a peak intensity of the waveform of the absorbance of a -OH group appearing in a wave number of 3,800 to 3,600 cm<SP>-1</SP>or the peak intensity from the integrated value of the waveform, and quantitatively determining the kaolin or the like in the ore sample; and (2) removing other moisture generating factors than the kaolin included in the ore sample at a temperature of 100 to 380°C from the ore sample, then quantitatively determining the moisture discharged from the sample at a temperature of 400 to 550°C, and calculating the kaolin or the like in terms of the moisture quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323980-A (JP)
Title: Vapor deposition mask for organic el element and its manufacturing method
Inventor: SHIMAZU HIROSHI
IPC: H05B33/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition mask for an organic EL element, allowing the formation of a luminous layer having a uniform shape in a highly precise and well reproductive manner and being inexpensive to manufacture, and its manufacturing method.  <P>SOLUTION: A protruded portion 7 for improving the releasing property of a substrate 2 is provided in an upwardly protruded fashion on the upper face side of the vapor deposition mask, namely, on the opposite face side to the substrate 2. Thus, the luminous layer 5 having a uniform shape is formed in a highly precise and well reproductive manner while effectively preventing the fracture of the luminous layer 5 inevitable in the case of adhering a mask body 3 to the substrate 2.  <P>COPYRIGHT: (C)2004,JPO