baber/WOPTO huggingface dataset:
Patent JP-2003271649-A (JP)
Title: Relational database inquiry processing method and relational database inquiry processing system
Inventor: ASADA KAZUSHIGE
IPC: G06F12/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relational database inquiry processing method and system for efficiently processing an inquiry where a number of lines appear.  <P>SOLUTION: In the relational database inquiry processing system 1, an inquiry request for data definition accepted by an inquiry request input part 2 is interpreted by a schemer definition part 4 to assign a file access method to a database file 11. A schemer file access part 8 stores the interpreted schemer definition in a schemer file 10. An inquiry request for data operation is interpreted by an inquiry optimization part 5 to generate an inquiry processing method as an access plan 6, which is then executed in an inquiry execution part 7. A database file access part 9 performs the generation and deletion of the database file 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273440-A (JP)
Title: Laser module
Inventor: SHIMADA MAMORU
IPC: H01L23/373
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser module wherein the tunable range of an oscillating wavelength is expanded and low power consumption is achieved.  <P>SOLUTION: A heat-conducting material 70 having high heat conduction is placed on a first thermomodule 61 whose temperature is controlled constant. A second thermomodule 62 of small type is placed between a semiconductor laser element 20 and the heat-conducting material 70. Thereby the temperature control range of the second thermomodule 62 is expanded, and as a result, the tunable range of wavelength of the semiconductor laser element 20 is expanded. Heat locally generated by the second thermomodule 62 is absorbed and dispersed by the heat-conducting material 70. The temperature control of the semiconductor laser element 20 by the second thermomodule 62 is performed in a short time with low power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270335-A (JP)
Title: Radar device
Inventor: ASANO KOICHI
IPC: G01S13/32
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively detect a target at a short distance and the one at a long distance.  <P>SOLUTION: A frequency-modulated wave from a high frequency generator 10 is amplitude-modulated by using a chirp signal at an amplitude modulator 30 and transmitted from a transmission antenna 14. A received wave obtained by a reception antenna 18 is mixed, in a mixer 15, with a transmission amplitude-modulated wave from a directional coupler 12, and then supplied to a signal processing/controlling circuit 24 via a mode selector 60 capable of selecting a mixer 34 and via an A/D converter 22. In the mixer 34, the signal from the mixer 16 is mixed with the chirp signal amplitude-modulated in the modulator 30. By selecting the mixer 34, a target is detected dependently on the changed state of the amplitude-modulated wave in the circuit 24. In the event that the mixer 34 is bypassed, the target can be detected based on the changed state of the frequency-modulated wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271652-A (JP)
Title: Similar image retrieval device, similar image retrieval method and similar image retrieval program
Inventor: YAMAMOTO TSUYOSHI
IPC: G06F17/30
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar image retrieval device, a similar image retrieval method and a similar image retrieval program capable of retrieving among a plurality of attribute values at the same time, having sufficient application with increasing dimensional number, and, easily catching visual character, using the whole area of a screen sufficiently and carrying out the demand of re- retrieval process from an image on the screen.  <P>SOLUTION: The similar image retrieval device 1 comprises an input unit 2, an output unit 3, a main storage unit 4, a process control unit (CPU) 5 and a storage unit. The CPU 5 extracts from the main storage unit 4 a retrieval condition accepting module 5a, an extracting module 5b, a similarity calculating module 5c, a retrieval result output module 5d, and a screen control module 5e to execute. The similarity calculation module 5c uses a prescribed similarity calculation formula (6) to calculate similarities. The retrieval result output module 5d determines and arranges the sizes of images in a prescribed form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200637-A (JP)
Title: Printer and method for setting print layout of printer
Inventor: NARISAWA HIDEYUKI
IPC: B41J5/30
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which a desired print condition file can be selected readily from a memory card storing a plurality of print condition files.  <P>SOLUTION: The printer having an external interface being fixed removably with a storage medium for storing a print layout setting script and a corresponding image comprises means for reading out the print layout setting script from the storage medium when it is fixed to the external interface, means for interpreting the print layout setting script thus read out and registering a specified print layout setting script conforming to hardware specification data stored in the printer, means for selecting a specified print layout setting script from the print layout setting scripts thus registered, and means for outputting an image corresponding to the specified print layout setting script thus selected to an external display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265115-A (JP)
Title: Frozen dessert feeder
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert feeder decreasing the amount of frozen dessert to be washed away during washing of the vicinity of a pouring part regularly executed after selling frozen dessert.  <P>SOLUTION: This frozen dessert feeder has a connecting pipe 75. An auxiliary tool 81 extending in the axial direction of the connecting pipe 75 and comprising a material excellent in thermal conductivity is arranged inside the connecting pipe 75. The main body 82 of the auxiliary tool 81 has around bar shape with spherical both ends and a cross section of a circle. The diameter of the main body 82 becomes gradually bigger from a little to the right of the vicinity of the center towards the large-diameter part 79 corresponding to the inner diameter of the inner periphery 76 of the connecting pipe 75. Leg parts 84 and 85 each of three radially extending towards the inner periphery 76 of the connecting pipe 75 are each set in the outer periphery of the main body 82. The leg part 84 comprises a rectangular solid slenderly extending in the axial direction of the main body 82. The leg part 85 of an almost rectangular solid extends in the axial direction of the main body 82 like the leg part 84 and is engaged with the slope 79 of the connecting pipe 75.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272503-A (JP)
Title: Circuit breaker
Inventor: BABA TAKASHI
IPC: H01H73/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-polar circuit breaker capable of reducing the width in the thickness direction while the function as a circuit breaker is well maintained and securing the internal space to enable multiple functioning including the leak shutoff function, etc., without impairing the merit of the same outside size between the circuit breaker for wirings and a leak circuit breaker.  <P>SOLUTION: The multi-polar circuit breaker comprises a case furnished with terminal accommodation parts on both sides and a body accommodation part located between the two terminal accommodation parts, a contact device positioned between the terminals, a mechanism part to open and close the contact device, and at least one overcurrent tripping device actuating the opening/ closing mechanism part in the event of overcurrent for opening the contact device, wherein the overcurrent tripping device is positioned in one of the terminal accommodation parts while the contact device and the opening/closing mechanism part are located in the body accommodation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270973-A (JP)
Title: Image forming apparatus
Inventor: OGIYAMA HIROMI
IPC: G03G15/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the current for formation of a secondary transfer electric field leaks away to other electrodes and members through an intermediate transfer body.  <P>SOLUTION: Voltage of the same polarity as that of the voltage applied to a back surface electrode for secondary transfer 5 is applied to an electrode 6 which is in the vicinity of at least either the upstream or downstream side of the back surface electrode for secondary transfer 5 and electrically connected with an intermediate transfer body 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274149-A (JP)
Title: Image processing method, image processor, recording medium, and program
Inventor: KUSAMA KIYOSHI
IPC: G06T3/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent white edges from occurring on a printed matter even in the case that edge parts of an original image is included in a trimming area at the time of printing a desired area of an image without a frame.  <P>SOLUTION: It is discriminated whether an area slightly larger than an area 1001 designated for trimming protrudes from an original image 1002 or not. When it protrudes from the original image 1002, protruding parts 1201 to 1203 are interpolated in accordance with the original image to generate print data 1401 composed with data in the trimming area, and the print data is transmitted to a printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270600-A (JP)
Title: Method for manufacturing optical modulator
Inventor: KONDO JUNGO
IPC: G02F1/035
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for manufacturing an optical modulator which can make speed matching without having a buffer layer and is excellent in coupling loss.  <P>SOLUTION: A principal surface 21A of a substrate 21 having an optical waveguide 22 of a Mach-Zehnder type and electrodes for modulation of a coplanar type and a base substrate 41 are stuck together by a thermoplastic resin and thereafter a rear surface 21B of the substrate 21 is subjected to machining, by which the substrate is made thinner over the entire part. The rear surface 21B of the substrate 21 reduced in its thickness is subjected to machining or laser beam machining by which a thin segment 28 is formed. The thin segment 28 is subjected to machining or laser beam machining, by which the first thin segment 26 is formed right under the optical waveguide 22 and the second thin segment 27 thinner than the first thin segment 26 is formed adjacently to the first thin segment 26. The rear surface 21B of the substrate 21 and the principal surface 31A of the substrate 31 are then stuck together by a thermosetting resin and thereafter the base substrate 41 is peeled, by which the optical modulator 30 is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281074-A (JP)
Title: Direct access memory device
Inventor: FUKAWA NORIFUMI
IPC: G06F13/28
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform direct memory access by efficiently controlling a data transfer method.  <P>SOLUTION: A direct access memory device has an instructing means for instructing a transfer method to apply byte transfer or word transfer to the first and last data of data and to apply word transfer to all remaining data when an instruction for data transfer is received, and a transferring means for performing data transfer from a data transfer source to a data transfer destination through direct memory access by a transfer method based on the instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278865-A (JP)
Title: Belt drive mechanism and recording equipment
Inventor: AKATSUKA YASUSHI
IPC: F16H55/38
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear to be caused by contact of end faces of a plurality of belts on a driving pulley.  <P>SOLUTION: A belt 59 on the front side and a belt 63 on the rear side are passed on a driving pulley 36. A belt drive mechanism 43 transmits a driving power by those belts respectively to a pulley 60 on the front side and a pulley 64 on the rear side. On the driving pulley in the power transmission mechanism 43, a ring member 70 is placed between the position where a plurality of belts are passed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276582-A (JP)
Title: Brake pedal unit for vehicle
Inventor: YAMATO YOSHIHIKO
IPC: B60T7/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve occupant protecting performance by preventing backward movement of a pedal arm at a collision.  <P>SOLUTION: A supporting bracket 1 is constituted so that a first bracket 2 fixed to the side of a dash lower panel 51 and a second bracket 3 fixed to the side of a dash upper panel 52 are arranged to be capable of relative displacement in the front and rear direction of a car body, a base end 4a of the pedal arm 4 is supported by the first bracket 2, an operating rod 9 is connected to the second bracket 3 via an oscillating lever 7, and a position closer to an oscillation end 4b from the base end 4a of the pedal arm 4 is connected to a middle position of the oscillating lever 7 through a link 8. By this constitution, at the collision of the vehicle, the oscillating lever 7 is inclined and displaced to the front of the car body with relative displacement of the first bracket 2 and the second bracket 3 with the end of the operating rod 9 as its center, the pedal arm 4 is moved toward the front of the car body, and the pedal arm 4 is prevented from colliding and damaging a knee or the like of an occupant so that the occupant protecting performance is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276706-A (JP)
Title: Multi-pack packaging device
Inventor: OZAWA YOSHITAKA
IPC: B65B17/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-pack packaging device capable of subdividing and packaging cans having different sizes of outside diameters.  <P>SOLUTION: A pair of left and right aligning conveyors 10 driven synchronously are arranged on both sides of a carrier path of a carrying conveyor 1 for carrying double row cans continuously in one direction. Protrusions 14 for aligning double row cans to eliminate longitudinal positional deviation by entering between the cans in forward and rearward transfer direction are arranged on the aligning conveyor 10 at a constant interval. A plurality of pairs of left and right aligning conveyors 10 having protrusions of different pitches are prepared, and arranged replaceably on the aligning position of the cans. With the replacement of the pair of left and right aligning conveyors 10, the cans with different sizes of outside diameters are made to be aligned, enabling one multi-pack packaging device to package the cans with the different sizes of outside diameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275804-A (JP)
Title: Method for manufacturing hot rolled steel strip
Inventor: JINNAI TATSUYA
IPC: H05B6/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hot-rolled steel strip by which the generation of scale-property defect on the surface of a steel strip is properly prevented as securing the target finishing temperature of the hot- rolled steel strip on the outlet side of a finishing mill.  <P>SOLUTION: In the manufacturing method of the hot-rolled steel strip by which, after making a slab into a rough bar by rough rolling with a roughing mill, the rough bar is made into the hot-rolled steel strip by heating the entire width of the rough bar with an induction heating device installed between the roughing mill and a finishing mill and, successively, hot-rolling the rough bar with the finishing mill. With this manufacturing method of the hot-rolled steel strip, the heating temperature of the rough bar with the induction heating device is controlled by adjusting strip passing speed at which the rough bar is passed through the induction heating device and the supplied power to the induction heating device in accordance with the thickness of the rough bar so that the temperature of the hot-rolled steel strip on the outlet side of the finishing mill becomes the target finishing temperature and the surface temperature of the rough bar on the inlet side of the finishing mill becomes predetermined temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003083930-A (JP)
Title: Detecting element
Inventor: MAEDA KOJI
IPC: G01N27/409
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a detecting element which prevents a noise from being generated with reference to a measuring output when the current of a heating resistor is leaked to the side of a measuring electrode, and whose reliability is increased by providing an insulating structure having a satisfactory electrical insulating property across through hole conductors used to connect a lead terminal to a terminal electrode. SOLUTION: The detecting element is formed in such a way that it is provided with a ceramic heating layer 6 in which at least a pair of detecting electrodes 3, 10 are formed on both main faces of a zirconia solid electrolyte substrate 2 so as to form a detection part, and in which the heating resistor 7 used to heat the detection part is embedded and installed; and that it is provided with terminal electrodes 4a, 4b, 24 which are electrically connected to the detecting electrodes 3, 10 and the heating resistor 7 on a ceramic protective layer 9 composed of a zirconia solid electrolyte covering the layer 6. A leakage current value flowing across the terminal electrodes 4a, 4b for the detecting electrode and the terminal electrode 24 for the heating resistor is set at 200 μA or less.
Patent JP-2003282237-A (JP)
Title: Organic electroluminescent element, its manufacturing device, and electron device
Inventor: AKETO KUNIO
IPC: H01L51/50
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film with a high shielding property of moisture and oxygen in the air and a high resistance to high temperature and to high humidity.  <P>SOLUTION: An organic EL element has at least one organic compound layer 30 interposed between a first electrode 12 and a second electrode 18, thus forming an element region, the element region being covered with the protective film 20 composed of at least amorphous carbon nitrite. Since the amorphous carbon nitrite film has a dense film structure similar to an inorganic film while being flexible and having an stress relieving ability as an organic protective film, the amorphous carbon nitrite film can protect the organic EL element from moisture and oxygen without degrading even at a high temperature and a high humidity. A laminated structure with the amorphous carbon nitrite film and an inorganic film such as SiN film may be provided. Such a protective film can be disposed between a substrate and the organic EL element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281597-A (JP)
Title: Bill reception machine
Inventor: ISHIDATE TAKEO
IPC: G06Q40/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill reception machine capable of receiving deposition of non-bundled bills, and of receiving envelope-enclosed bills even if there is irregularity in width of the individual envelope of the bills or unevenness in thickness of each envelope of the bills.  <P>SOLUTION: This bill reception machine is provided with: a deposition method selection means for selecting the deposition of the non-bundled bills or the deposition of the envelope-enclosed bills; an deposition opening for receiving both the non-bundled bills and the envelope-enclosed bills; a stage formed at the deposition opening; a temporary hold part having a temporary hold plate for temporarily holding the non-bundled bills and the envelope-enclosed bills by storing them thereon; and a deposition cassette for housing both the non-bundled bills and the envelope-enclosed bills. When the non-bundled bills or the envelope-enclosed bills are returned, they are returned by moving the temporary hold plate to the deposition opening. When the settled non-bundled bills or envelope-enclosed bills are stored in the deposition cassette, they are stored by evacuating the temporary hold plate from a storing opening of the deposition cassette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279861-A (JP)
Title: Illuminator for microscope
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator for a microscope capable of adjusting the incident position of illumination light on an objective lens by a simple mechanism.  <P>SOLUTION: In the illuminator of the microscope provided with a holding member holding a plurality of filter cassettes, at least one 50 of the plurality of the filter cassettes is provided with a dichroic mirror 66 reflecting the illumination light and the angle of the dichroic mirror 66 to the objective lens is changed by a cam mechanism provided in the filter cassette 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287670-A (JP)
Title: Lens barrel of camera
Inventor: AZEGAMI KAZUYOSHI
IPC: G02B7/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel of a camera, which can be made small-sized and makes a driving device such as a motor stored in the lens barrel and a lens frame not interfere with each other in a collapse state.  <P>SOLUTION: One of a plurality of lens groups is moved along an optical axis 30 by a driving motor 62 arranged in the lens barrel and a lens frame 80 of another lens group has a cut 80a formed to avoid interference with the driving motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288891-A (JP)
Title: Storage battery
Inventor: MINATO TETSURO
IPC: H01M2/36
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead storage battery with improved liquid feed property without a tremendous investment.  <P>SOLUTION: The control valve type lead storage battery has a positive electrode plate and a negative electrode plate arranged through a separator 14 in a container and a tubular liquid feed tube 27 penetrating the container. An end face 27C of a downside opening part of the liquid feed tube is placed upper than an upper edge 14A of the separator, and also, a distance between the lowest end of the end face 27C and the upper edge 14A of the separator is not more than 2 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363884-A (JP)
Title: Coated paper for printing
Inventor: WAKAI CHIZURU
IPC: D21H19/20
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain coated paper for printing having high blank glossiness, excellent in ink-absorbing properties and the like, especially in the case of a sheet-feed printing, generating no irregular impression, good in ink-drying properties, excellent in printability and having high gloss and provide a method for producing the coated paper capable of easily producing coated paper for printing having uniform and stable quality at a low cost. SOLUTION: This coated paper for printing is produced by making a surface layer containing a mixture of a thermoplastic polymer having >=80 deg.C glass transition temperature with a surface sizing agent on a pigment coated layer of a base material in which the pigment coated layer is made on a support. Preferably, the coated paper contains the surface sizing agent in 3-100 pts.wt. based on 100 pts.wt. of the thermoplastic polymer.