baber/WOPTO huggingface dataset:
Patent JP-2003258704-A (JP)
Title: Communication method, base station, terminal device and communication system
Inventor: NAKAYAMA YUJI
IPC: H04B7/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication resources in a communication system composed of a plurality of base stations and to reduce traffic volume in the communication system by appropriately selecting the base station to compose data received from a mobile terminal device (MT) by the plurality of base stations or the base station to copy data to be transmitted from the plurality of base stations to the MT.  <P>SOLUTION: The prescribed number of links is found, packets 3 received from the MT 1 by respective branches BS 11-BS 14 are transferred to a final composer base station by using that number of links, and the packet 3 synthesized by the final composer base station is transferred to a gateway base station (GW-BS) 17. In such a process, the final composer base station is selected to minimize the number of links through which the packet is transferred.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259199-A (JP)
Title: Camera signal processor and exposure range expanding method thereof
Inventor: NISHIMURA NAOKI
IPC: H04N5/374
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform exposure control through which a dynamic range wider than a shutter range and an exposure control range by AGC can be obtained.  <P>SOLUTION: In addition to the shutter range and the exposure control range by AGC, a low-luminance expansion control range and a high-luminance expansion control range are set. In the low-luminance expansion control range, the exposure control range is expanded by dividing a clock of a frame rate by 2 after increasing an AGC gain value to a specified value while maximizing a shutter accumulation time in a low-luminance area and gradually increasing the AGC gain value after lowering the AGC gain value by a specified value. In the high-luminance expansion control range, when the shutter accumulation time is minimum and the quantity of light is further suppressed, the exposure control range is expanded by halving the accumulation time by doubling the clock and gradually lowering the AGC gain value after increasing the AGC gain value by a specified time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264677-A (JP)
Title: Image reader
Inventor: NAMIKAWA HIROSHI
IPC: H04N1/401
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform a shading correction regardless of a time after a light source is turned on.  <P>SOLUTION: While storing shading data obtained just after the ON of the light source in a storage region 4a of a RAM 4 and storing shading data obtained after the lapse of a prescribed time from the ON of the light source in a storage region 4b, when reading an original image by a CCD 21, the peak of original image data as the output of an A/D converter 24 is detected by a peak detection circuit 28, and the shading correction in a shading correction circuit 25 is performed by using the shading data just after the ON of the light source stored in the storage region 4a. When the peak value detected by the peak detection circuit 28 is lower than a prescribed value, the shading correction is performed after switching to the shading data stored in the storage region 4b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262344-A (JP)
Title: Heater for high-frequency heating device
Inventor: KISHIMOTO TAKASHI
IPC: H05B3/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for a high-frequency heating device with simple constitution, enough speed of temperature rise, long service life and sufficient space efficiency.  <P>SOLUTION: The device is constituted that a bending portion is not provided at the corner curving the heater member and the heater member is covered with a ceramic semi-pipe. The ceramic semi-pipe is constituted to be fixed to thermal insulation by the fixing pin engaging with the ceramic semi-pipe. The ceramic semi-pipe is constituted to be fixed to the thermal insulation by the fixing frame engaging with the ceramic semi-pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264449-A (JP)
Title: Gm-C FILTER AND ITS TEST METHOD
Inventor: ADACHI TOSHIO
IPC: G01R31/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Gm-C filter constituted so that the test time of a capacity circuit of the Gm-C filter is shortened and production costs are reduced.  <P>SOLUTION: This invention is provided with a slave filter 1A that functions as an original filter, a master filter 2A equivalent to the slave filter 1A and for setting desired filter characteristics and a control part 3A that controls the master filter 2A so that the master filter 2A has the desired filter characteristics based on a master clock and simultaneously controls the slave filter 1A so that filter characteristics of the slave filter 1A follow the filter characteristics of the master filter 2A. Furthermore, the control part 3A comprises a test circuit 21 for testing the master filter 2A and the slave filter 1A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259867-A (JP)
Title: Microorganism carrier for methane fermentation
Inventor: MOTOTANI MASUYOSHI
IPC: C12N11/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism carrier for methane fermentation bringing about easy adhering and growing of methane bacteria and enhancing efficiency of the methane fermentation.  <P>SOLUTION: The microorganism carrier for the methane fermentation comprises a cement-based calcium silicate porous material. The carrier may be treated to be cleaned with water, carbonate ion or carbon dioxide. The surface of the carrier may be treated with phosphoric acid, an acidic phosphate or calcium phosphate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260176-A (JP)
Title: Game machine
Inventor: WATANABE TAKUMI
IPC: A63F5/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that similar renditions are defective in novelty since a report by light is flashy only to draw attention in a conventional game machine.  <P>SOLUTION: When a report processing is performed concerning an internal prize-winning mode, a sub-CPU 51 identifies the kind of a hit request flag which is comprised in a start command, and selects a rendition sound corresponding to the prize winning mode of the identified hit request flag. An IR light-emitting diode 25 is controlled for light emission based on the selected rendition mode, and an IR image glows which is invisible to the naked eyes. The IR image is not recognized without using an IR scope 26, so that completely new rendition light is obtained, which is different in taste from the rendition light of a conventional slot machine which is flashy only to draw attention. Thus, the report by the light provides novelty which is not obtained in a conventional manner, and, then, amusement is raised in the report rendition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261648-A (JP)
Title: Heterocycle-containing compound and composition containing this
Inventor: UTSU HIROMI
IPC: C07D331/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound suitable as a material for optical components such as lenses, prisms, waveguides and substrates, laminate materials, composite materials and electronic components.  <P>SOLUTION: A heterocycle-containing compound is represented by formula (I) (wherein R<SP>1</SP>-R<SP>4</SP>are each independently a single bond or a 1-10C divalent organic group; Y<SP>1</SP>and Y<SP>2</SP>are each independently O or S, provided that at least one of them is S; Z<SP>1</SP>and Z<SP>2</SP>are each independently a divalent organic group having a cyclic aliphatic hydrocarbon-containing group which may have a substituent, wherein the cyclic aliphatic hydrocarbon residues may be directly bound to R<SP>1</SP>-R<SP>4</SP>at their individual binding sites other than those bound to O; r is an integer of 0-10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261915-A (JP)
Title: Tilting pole
Inventor: YABUUCHI AKIRA
IPC: E01F13/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting pole in which a falling at a fixed angle or more by side force can be prevented surely.  <P>SOLUTION: A flat placing receiving section (31) is formed at an upper end section in a base (30) and a collision receiving section (32) on the outside in the radial direction of the placing receiving section (31), a flat placing section (21) is formed at a lower end section in a pole body (20) and a collision section (22) on the outside in the radial direction of the placing section (21) and a spring member (41) is interposed between the pole body and the base. The pole body is urged by the spring member, the placing section is loaded and erected on the placing receiving section of the base and the collision section is abutted against the collision receiving section of the base in the case of a tilting and the angle of inclination is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317532-A (JP)
Title: Wet noncombustible heat-insulating layer used for construction method for air passage for outside insulation of roof
Inventor: UNO SUMIKAZU
IPC: E04D12/00
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To make a heat-insulating layer material, which is used for a construction method for an air passage for outside insulation of a roof, mainly, of a wooden building, manufactured of a lightweight noncombustible material also useful for prevention against fires in the building. SOLUTION: A jointless noncombustible heat-insulating layer is manufactured by a wet process wherein quick-drying cement and an admixture are adequately mixed in a dry manner, kneaded together with added water at a building site and directly applied to a sheathing roof board by using obsidian perlite, which is the noncombustible material excellent in heat insulation, as a principal member.
Patent JP-2003266409-A (JP)
Title: Floor material having relief tone
Inventor: TAKEHARA AKIHIRO
IPC: E04F15/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a floor material having relief tone which realizes a high design by using a woody thin veneer, which is treated for relief tone finish for reinforcing an original material feeling of a timber, and which has a high performance of excellent flaw resistance and crack resistance required for the floor material.  <P>SOLUTION: The floor material having relief tone comprises a base material 1 having a fiber-reinforced and arbitrarily colored resin-reinforced layer 2 provided on a surface, a woody thin veneer layer 3 adhered to the surface of the layer 2, relief mode on the surface and having a residual thickness after the relief finish of 1 mm or less at maximum, and a clear coating layer 4 provided on the surface of the layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279964-A (JP)
Title: Liquid crystal display device
Inventor: OFUJI YOSHIHIRO
IPC: G02F1/1339
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a numerical aperture and to suppress the degradation of color purity due to light leakage in a liquid crystal display device provided with a columnar spacer on a color filter substrate in order to control the gap of two substrates to a prescribed value.  <P>SOLUTION: In order to control the gap between a first substrate (SUB1) where a reflection electrode (pixel electrode PFD) with a transmission part (opening HL1) at a part is formed and a second substrate (SUB2) where an opening (HL2) lacking a color filter layer is formed and a color filter (FIL) for two or more colors is provided to the prescribed value, the columnar spacer (SOC) is provided on the part of the opening (HL2) on the second substrate. Since the light leakage due to the orientation defect or non-orientation of an oriented film (ORI2) provided around the columnar spacer (SOC) is emitted from the second substrate without passing through the color filter, the decline of the color purity due to the light leakage is evaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002283588-A (JP)
Title: Waste ink tank for ink jet recorder
Inventor: MATSUMOTO SHUZO
IPC: B41J2/175
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety in housing a waste ink. SOLUTION: An ink absorption body 2 made of, for example, a high polymer porous material having a high water absorption property is housed in a waste ink tank 1 and an ink discharge tube 3 is loaded on the ink absorption body 2 so as to equally partition the ink absorption body 2. The ink discharge tube 3 has multiple holes 3b arranged in the longitudinal direction and the waste ink discharged by an ejection recovering mechanism is introduced into the waste ink tank 1 from a connection hole 3a so that the waste ink is uniformly absorbed to the ink absorption body 2. A waste ink quantity detecting chamber 9 has a waste ink detecting means 10 for detecting presence or absence of the waste ink and detecting a quantity of the waste ink in the waste ink tank 1.  The waste ink detecting means 10 is independently attached to a recorder to be separated from the waste ink tank 1 and it is positioned to the waste ink quantity detecting chamber 9 of the waste ink tank 1 when the waste ink tank is replaced so that it is possible to detect the quantity of the waste ink in the waste ink tank 1.
Patent JP-2003281173-A (JP)
Title: Information collection system, information collecting method and program for causing computer to collect information
Inventor: GOTO KAZUYUKI
IPC: G06F17/30
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect information satisfying a user's request, to enable a plurality of users to effectively use the collection result, and to support work for continuously coordinating and maintaining useful information.  <P>SOLUTION: An information collection system includes a means 1 for managing a plurality of communities respectively having a plurality of users as a member, and a means 3 enabling the members of each community to transmit and receive a message. The result of information collection is shared with the plurality of members of the plurality of communities, and according to the message transmitted and received between the members, a collection request and a collection result are updated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002298691-A (JP)
Title: Foot switch
Inventor: BEERSTECHER LUTZ
IPC: G05G1/30
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a foot switch structured flat to the fullest extent which avoids danger by easiness of moving, and at the same time, ensures a safety operation of a plurality of functional elements of a dental equipment connected through signal lines. SOLUTION: The foot switch 1 is provided with at least 2 press switches formed as diaphragm switches in a hollow part between a base plate 2 and a cover plate 3 covering it. Each press switch is equipped with a printed-wiring circuit arranged between two carrier foils 11 and 12 as a package supported by the base plate 2. The press switches are connected to at least two kinds of functional elements of a dental equipment operated and connected with the foot switch 1 through a signal line 18 when the cover plate 3 is pressed.
Patent JP-2003282409-A (JP)
Title: High-pressure developing equipment and treatment method
Inventor: MIZOBATA IKUO
IPC: H01L21/027
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-pressure developing equipment and a treatment method capable of inhibiting the formation of bubbles in a developer to perform satisfactory development at feeding the developer to a substrate to perform the development.  <P>SOLUTION: A booster pump 52 raises the pressure of a fluid (carbon dioxide, nitrogen, etc.), from a fluid-feeding part 51 to form a high-pressure fluid. Moreover, the outlet side of the booster pump 52 is connected with a treatment chamber 11 via a heater 53. After the high-pressure fluid that is forcibly delivered from the booster pump 52 is heated by the heater 53 according to the need, it is introduced into the treatment chamber 11 to set the inside of the treatment chamber 11 at a high-pressure environment with higher pressure than normal pressure. Then, a developing nozzle 21 is moved along the surface of the substrate W while the developer is discharged toward the substrate W from the developing nozzle 21 under the high pressure environment. Thereby, the developer is applied over the entire surface of the substrate W in the form of a thin film to carry out the development.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286984-A (JP)
Title: Internal intermediate pressure type multi-stage compression rotary compressor
Inventor: SATO TAKASHI
IPC: F04C23/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal intermediate pressure type multi-stage compression rotary compressor capable of assuring the back pressure on the vanes of a second rotatingly compressing element and also increasing a sealability between the vanes and guide grooves.  <P>SOLUTION: An electrically moving element 14 and a first rotatingly compressing element 32 and the second rotatingly compressing element 34 driven by the electrically moving element 14 are installed in a closed container 12. The rotary compressor also comprises a cylinder 38 for forming the second rotatingly compressing element 34, a roller 46 fitted to an eccentric part 42 formed on the rotating shaft 16 of the electrically moving element 14 to eccentrically rotate in the cylinder 38, the vanes 50 coming into contact with the roller 46 to divide the inside of the cylinder 38 into a low pressure chamber side and a high pressure chamber side, the guide grooves formed in the cylinder to store the vanes 50, and a back pressure chamber formed in the cylinder 38 in communication with the guide groove to apply back pressures to the vanes 50. A pressure in an oil separator allowing the refrigerant gas discharged from the second rotatingly compressing element 32 to flow therein is applied to the back pressure chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289447-A (JP)
Title: Image processor and method, server, and control method thereof
Inventor: NOCHIDA ATSUSHI
IPC: H04N1/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To supply image data subjected to correction corresponding to the characteristics of a user.  <P>SOLUTION: A Web server 1 acquires user information denoting the characteristics of the user from a user information memory 8, allows a profile selection section 5 to select a color profile corresponding to the user information and allows an image correction section 2 to correct an image to be supplied to the user on the basis of the selected color profile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287535-A (JP)
Title: Dry type analytical element for biochemical analysis
Inventor: TOKIWA NOBUAKI
IPC: G06K7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry-type analytical element capable of recording information for matching the manufacture lot of the dry type analytical element with measurement management information.  <P>SOLUTION: In the dry type analytical element 2, a mount part 21 holds a measuring element 22 to which a specimen is dropped. Measurement item information, manufacture lot information, and travel direction information are recorded in the surface of the mount part 21 by a dot recording system for recording information by a dot arrangement pattern 5. Since on the basis of the record of the manufacture lot information it is possible to match the manufacture lot information with the measurement control information which is changed by a manufacture lot at a biochemical analyzer and to secure measurement accuracy. In addition, reliability in measurement operation is heightened by the record of other information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289584-A (JP)
Title: Wireless communication system, in-emergency control method therefor, and wireless communication terminal
Inventor: SHIMIZU HIDEO
IPC: H04W4/90
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system which can avoid such a situation that communication service cannot be used completely by suitably restricting calling or a continuously-speechable time in case of emergency such as disaster or terrorism outburst, an in-emergency control method for the system, and a wireless communication terminal.  <P>SOLUTION: In the wireless communication system wherein a plurality of wireless communication terminals are connected to a single wireless base station via radio channels, the wireless base station transmits an in-emergency mode changeover signal to a plurality of communication terminals to switch the terminals to an in-emergency mode. In response to the in-emergency changeover signal transmitted from the wireless base station, the first wireless communication terminal is switched to the in-emergency mode and requests an outgoing call with use of a control frame having a flag in a specific zone set at ON. The wireless base station allows the outgoing call from the first communication terminal, while refusing an outgoing call from the second communication terminal not using the control frame corresponding to the in-emergency mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298918-A (JP)
Title: Image conversion method and image conversion apparatus
Inventor: KATO TAKEO
IPC: H04N5/232
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image conversion method and an image conversion apparatus for preventing blurs in an image after converting an image consisting of an even number field image and an odd number field image.  <P>SOLUTION: The image conversion method is characterized to include a step S002 of detecting a deviation between an even number field and an odd number field in the case of converting an imaged image by an interlaced camera and comprising the even number field and the odd number filed; a step S004 of converting the image on the basis of an interlaced image consisting of the even number field and the odd number field when a deviation (ΣΔI) between the fields is smaller than a prescribed value (Ith); and a step S005 of converting the image on the basis of either the even number field or the odd number filed when the deviation (ΣΔI) between the fields is greater than the prescribed value (Ith).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294365-A (JP)
Title: Horizontal rotary dryer and tire fixing method in horizontal rotary dryer
Inventor: KOIKE TSUNEO
IPC: F26B11/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain stable rotation of a rotary drum by preventing the occurrence of damage in both a tire and the rotary drum.  <P>SOLUTION: This horizontal rotary dryer has the rotary drum 10 freely rotatable around the axial direction, and dries a drying object in the rotary drum by drying external heat while rotating the rotary drum 10. The tire 14 is fitted and fixed by shrinkage fitting around the rotary drum 10 via a plurality of shims 15 arranged and fixed at an interval in the circumferential direction. The tire 14 is regulated on a movement by thrust directional movement regulating means 15A and 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292337-A (JP)
Title: Plasma corrosion resisting silica glass, manufacturing method therefor and apparatus using the same
Inventor: HASHIMOTO SHINKICHI
IPC: C03C10/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica glass, used for a semiconductor container, a tool, a bell jar for a plasma etcher, and the like, which has plasma resistance, particularly sufficient durability to fluorine plasma such as CF<SB>4</SB>/Ar/O<SB>2</SB>plasma, is free from metal contamination and has high viscosity at high temperatures, and to provide a method for producing the same and apparatuses for manufacturing a semiconductor or a liquid crystal comprising the plasma corrosion resisting silica glass.  <P>SOLUTION: The plasma corrosion resisting silica glass essentially comprising SiO<SB>2</SB>as a glass forming substance comprises aluminum in an amount from more than 10 atomic % to 20 atomic %. The method for producing the plasma corrosion resisting silica glass and apparatuses using the same are provided.  <P>COPYRIGHT: (C)2004,JPO