baber/WOPTO huggingface dataset:
Patent JP-2004112452-A (JP)
Title: Communication apparatus
Inventor: KASAI HIDEKI
IPC: H04M1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of improving the quality of a communication/conversation signal and reducing the number of components by digitizing analog signal paths to the extent possible.  <P>SOLUTION: D/A converters 32, 42 for carrying out analog/digital conversion are connected to a speaker 30, a handset 31, PSTN interfaces 40A, 40B, and ISDN interface 41 respectively. The D/A converters 32, 42 are connected together with digital signal lines 6b, 6c and a bus 20a. The quality of the communication/conversation signal is improved because the analog signal paths are digitized to the extent possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119407-A (JP)
Title: Wideband ase light source
Inventor: YAMASHITA TAKAMASA
IPC: H01S3/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ASE (Amplified Spontaneous Emission) light source having a stabilized output over a wideband and all bands.  <P>SOLUTION: In the ASE light source of multi-stage connection emitting ASE light of a plurality of wavelength bands from a plurality of optical fibers for optical amplification, an ASE light emitted before final stage is inputted to the final stage. In the final stage, ASE light of intermediate wavelength band is emitted out of the plurality of wavelength bands and taken out together with the ASE light emitted before final stage thus realizing a wideband ASE light source having no boundary in the wavelength band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120105-A (JP)
Title: Node apparatus in hybrid transmission line
Inventor: NAGAI SHINSUKE
IPC: H04B10/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system to improve throughput and a node apparatus thereof.  <P>SOLUTION: The node apparatus 100 mainly includes a router 112 and a CMTS (cable modem termination system) 114. The node apparatus 100 is installed at any point of a coaxial cable in the hybrid transmission line by using a branching unit, and at least one optical fiber cable 105 is extended from the router 112 of the node apparatus 100 and connected to a central unit. That is, a new optical transmission line is extended. Then the CMTS 114 converts an RF signal in the coaxial cable 104 into a base band signal and data are communicated through a newly extended path. Since an optical path is formed to each node apparatus 100 independently respectively, a channel can be shared with each of coaxial cables connected in parallel and each coaxial cable can divide terminals into cells in a data flowing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209683-A (JP)
Title: Image processing equipment and image processing method
Inventor: ENOMOTO ATSUSHI
IPC: H04N1/393
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide image processing equipment and an image processing method for effectively performing color revision of red eyes, a stain and wrinkles eliminating process, a trimming process, etc.  <P>SOLUTION: An image processing means (14) for image processing on the basis of image data of an image, a region extracting means (62) wherein a main object region corresponding to a main object in the image is extracted in order to process the image, and an image display means (20) wherein the image is expanded and displayed by using the main object region as a center are installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119723-A (JP)
Title: Method of manufacturing semiconductor thin film
Inventor: UMENAKA YASUYUKI
IPC: H01L21/336
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To remove a remaining catalyst material while forming a single domain.  <P>SOLUTION: This method of manufacturing a semiconductor thin film comprises a process for patterning an amorphous silicon film 2 so as to include a crystallization accelerating region 5a where the catalyst material is added, a crystal growth accelerating region 5b where a gettering element for moving the catalyst material is added, and a connecting region 5c where the crystallization accelerating region is connected with the crystal growth accelerating region, a process for forming a gettering element adding region 8 in the crystal growth accelerating region 5b to add the gettering element therein, a process for forming a catalyst material adding region 10 in the crystallization accelerating region 5a to add the catalyst material therein, and a process for moving the the catalyst material to the gettering element adding region 8 while crystal-growing a crystalline semiconductor film of the single crystal grain in the crystal growth region 13 in the crystal growth accelerating region 5b based on the crystal nuclei selected from the crystallization accelerating region 5a by heating the amorphous silicon film 5 in which the catalyst material and gettering element are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115070-A (JP)
Title: Paper cup
Inventor: TAKANO MASATO
IPC: B65D3/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cup to eliminate defective molding by any unstable shape of a bottom paper.  <P>SOLUTION: In the paper cup with a circular bottom paper bent so as to have an erected portion on the circumference thereof seamed at a lower portion of an upwardly tapered cylindrical barrel paper, a bottom paper 7 having a shape with a part at both ends notched in the direction perpendicular to the paper fiber direction A is used. When the bottom paper is molded to form the erected portion on the circumference thereof, a phenomenon that the bottom paper shape after the molding is warped in a boat shape or pleats are expanded is mitigated. Since the shape of the bottom paper becomes stable, defective molding by a cup molding machine is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120551-A (JP)
Title: Data reproducing device, data recorder, program, and recording medium
Inventor: TAKAHASHI MASATAKE
IPC: H04N5/907
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing device for enabling a user to continuously reproduce data in his/her desired sequence by securing the consistency of a correspondence relation between data recorded on a recording medium and reproduction list information even under an environment in which insertable/ejectable recording medium is used in common between completely different devices.  <P>SOLUTION: A memory card control part 11 reads image data recorded on a memory card M, an image decoding part 12 decodes image data, and an image displaying part 13 reproduces the decoded image data. A reproduction control part 14 controls a reproduction sequence or reproduction time of the image data recorded on the memory card M. The reproduction control part 14 determines a reproduction sequence, etc., of the image data on the basis of a file name of an image data file recorded on the memory card M and reproduction control information included in a character string showing the directory name of a directory with the file present therein and performs continuous reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113654-A (JP)
Title: Buckle device
Inventor: ITOIGAWA KOICHI
IPC: A44B11/25
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a buckle device which surely detects the insertion of a tongue plate.  <P>SOLUTION: A tongue detecting part 358 for detecting whether the tongue plate 330 is inserted or not, and a latch detecting part 372 for detecting the revolution of a latch 250 indirectly via the revolution of a lock piece 276 are arranged on a circuit board 352 in the lock detecting device 350 of the buckle device. Only when the tongue detecting part 358 detects the insertion of the tongue plate 330 and detects the revolution of the lock piece 276, a signal processing circuit 384 outputs a determination signal corresponding to the loading of the tongue plate 330. The loading of the tongue plate 330 is therefore surely detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114134-A (JP)
Title: Method for manufacturing forging having dissimilar inside diameter profile
Inventor: SAWAI MASAHIRO
IPC: B21J5/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially favorable manufacturing method of a forging having an excellent inside diameter profile.  <P>SOLUTION: A forging is manufactured by restricting both end faces and the outside diameter portion of a rough forging without restricting an extraction side peripheral edge portion on one end face of the rough forging on which the inside diameter profile punch of the rough forging with an inside diameter portion internally extracted is abutted, forging the inside diameter portion of the rough forging by the inside diameter profile punch, and forming pads on a non-restricted portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263352-A (JP)
Title: Remote data facility on ip network
Inventor: VEPRINSKY ALEX
IPC: G06F11/20
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage system capable of executing remote data service (for example, data mirroring) by using native connection to an IP network on the IP network.  <P>SOLUTION: This data storage system uses an architecture for managing the remote data service or the native connection to the IP network so that the remote data service/application software is separated from TCP/IP and network processing of a lower level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127962-A (JP)
Title: Resin sealing method of semiconductor device
Inventor: SHIBA KENICHIRO
IPC: B29C33/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a semiconductor device where the back side of a semiconductor chip mounting part is exposed by preventing resin from leaking to the exposed surface.  <P>SOLUTION: An annular recess 14 is made in the exposed surface of the pad 2 of a lead frame in proximity to sealing resin and a protrusion 15 having a shape corresponding to that of the recess 14 is formed on the vent hole pin 13 of a resin sealing device 8. Resin sealing is performed while fitting the protrusion 15 in the recess 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082679-A (JP)
Title: Ballpoint pen making it possible to know quantity of ink used
Inventor: SHIGETA MACHIKO
IPC: B43K7/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballpoint pen which enables setting of a target for the amount of writing, checking of progress and attainment of a feeling of satisfaction at achievement by visually checking the quantity of ink used, according to a scale, in regard to a writing implement.  <P>SOLUTION: The quantity of ink used per a unit meter of the ballpoint pen is marked at equal intervals on the surface of an ink holding tube 1 or a holder tube in the writing implement. Thereby the amount of writing can be checked, using as a criterion the quantity of ink used. The problems can be solved in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123184-A (JP)
Title: Method and apparatus for measuring seal strength
Inventor: ISHIDA TOSHIRO
IPC: G01N19/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring seal strength with which a part of a sample to be inspected can be handled for realizing correct inspection.  <P>SOLUTION: The method and the apparatus for preinspection treatment is related to the preinspection treatment of a container obtained by a web-like packaging laminate material and having a flap sealed with a sidewall and the bottom of the container. The method includes steps of: placing the container on a pretreatment table; pressurizing a sidewall face where the flap is not sealed; causing the sidewall face with the flap sealed to swell outward; inserting a platelike claw to a position adjacent to a lateral seal region in an opening of the flap formed by folding; rotating the claw with a ridge of the container as the center; peeling off the flap sealed with the container wall therefrom; and measuring torque required for the rotation when rotating the claw to calculate the seal strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122323-A (JP)
Title: Tool and adjustment method
Inventor: SHIRAI MIKIO
IPC: B23D15/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool to adjust a device to form a slit in desired depth on a wire and an adjustment method.  <P>SOLUTION: A body 52 of the tool 50 is integrally mounted on a head 112. A movable table 54 is made contact with a tool head end 12 and a cutter head end 22 by energizing force of a spring 58. Consequently, zero point matching of a dial gauge 56 is done by matching relative height of both of them with an offset distance e<SB>o</SB>of the movable table 54. Thereafter, the movable table 54 is pushed down by a tool 10 by moving a stopper 122 downward. At this time, displacement from the zero point of the movable table 54 is measured by the dial gage 56. The relative height is adjusted by adjusting the position of the stopper 122 so that the displacement comes to be the previously specified target value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129091-A (JP)
Title: Piezo-oscillator
Inventor: KUWANO YUKIYOSHI
IPC: H03B5/32
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator that has a stable high frequency characteristic even in a low current.  <P>SOLUTION: In this crystal oscillator 50, bases of transistors Q1 and Q2 for oscillation are connected in common, a series circuit of a capacitor element C1 and a capacitor element C2 to be a portion of a load capacity is inserted and connected between the bases and ground, a connection middle point A of the series circuit is connected to a point where emitters of the transistors Q1 and Q2 for oscillation are connected in common, and an emitter resistor R3 is connected. Further, a base bias circuit consisting of a resistor R1 and a resistor R2 to the bases of the transistors Q1 and Q2 for oscillation, a crystal vibrator Y1 is inserted and connected between the bases of the transistors Q1 and Q2 for oscillation and ground, and in addition, the collectors of the transistors Q1 and Q2 for oscillation are connected to a power supply voltage Vcc line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125345-A (JP)
Title: Continuous kiln
Inventor: YAMAMOTO AKIHITO
IPC: F27B9/36
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To deal with a variety of temperature profiles, use ordinary air and not clean air, and minimize running costs in a continuous kiln used in technical fields such as carrying out baking and subsequent annealing of a plasma display panel.  <P>SOLUTION: Indirect air cooling means 5 and 6 having higher cooling power in a kiln width center part than in both side parts are provided in parallel with a work W conveyance face in an annealing zone of the continuous kiln. The indirect cooling means have a cooling pipe 5a array provided in a width center part of a top wall 2b of a kiln body 2. An axial direction of the cooling pipe 5a is in parallel with a conveying direction. A heating means 7 is provided in a bottom wall 2a of the kiln body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133511-A (JP)
Title: Data processing system and data processing method
Inventor: NAKAMURA SHUJI
IPC: G06F12/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reflect data stored in a holiday database upon a weekday database after reconstruction while reducing correction or development of a program necessary for a change of a business process.  <P>SOLUTION: This data processing system has: a first storage means storing data concerning the business process; a reconstruction means reconstructing the data stored in the first storage means; a second storage means storing the same contents as the first storage means before the reconstruction; an update means updating the contents of the second storage means according to the executed business process; a change information generation means generating change information showing contents of the change executed to the second storage means by the update means; and a reflection means reflecting the change executed to the second storage means by the update means upon the first storage means after the reconstruction on the basis of the change information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133627-A (JP)
Title: Computer program, installing method, method of operating computer, and computer
Inventor: YANAGAWA TETSUO
IPC: G06F9/445
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer program that enables the user to use different pieces of software with similar functions without confusion.  <P>SOLUTION: When a first program 1 and a second program 2 are installed in a computer 10, the computer program displays on a display device 17 a selection menu 9 for making the user select either one of the first program 1 and the second program 2 by means of the input device 16 of the computer 10. Thus, the user needs only to select from the selection menu 9 the piece of software (first program 1 or second program 2) which he/she wants to use. The computer program enables the user to use the different pieces of software with similar functions (first program 1, second program 2) without confusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133670-A (JP)
Title: Information device, information system, control process, and program
Inventor: MIKI TADASHI
IPC: H04L9/32
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sure and safe backup function against oblivion of a password for system defence.  <P>SOLUTION: An auxiliary identification code authentication part 6 is provided which authenticates an auxiliary identification code when a main identification code to be inputted to an information device 1 has been forgot, and the main identification code is initialized and is cleared or redisplayed when a regular user or a serviceman inputs the auxiliary identification code. When the auxiliary identification code is stored in a memory card 14 and the memory card 14 is managed by a user's family as a key or an auxiliary identification code re-report program or an initialization program is executed by communication with an information center server 12, safety is improved furthermore.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129979-A (JP)
Title: Apparatus for inspecting vascular endothelial function
Inventor: HAYANO JUNICHIRO
IPC: A61B5/0245
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vascular endothelial function inspecting apparatus with which a vascular endothelial function is highly reliably inspected without requiring skill in the inspection.  <P>SOLUTION: An avascularization instrument performs avascularization in a left arm, and calculates a pulse wave transmission time from the heart to a right wrist, i.e., a right pulse wave transmission time PCT<SB>R</SB>and a left pulse wave transmission time PCT<SB>L</SB>from the heart to a left wrist respectively at each beat from five minutes before to an avascularization start time till five minutes after an avascularization release time. Then the right pulse wave transmission time PCT<SB>R</SB>is subtracted from the left pulse wave transmission time PCT<SB>L</SB>, so as to calculate a transmission time difference ΔPCT at each beat. The influence of change in blood pressure at each beat, the number of the beats, and of the other systemic factors is removed in the calculated transmission time differences ΔPCT, so that the change after the avascularization release with respect to a state before avascularization is made to be distinct. Consequently, the vascular endothelial function is inspected with high reliability by inspecting the function on the basis of the transmission time differences ΔPCT. Besides, the measurement of the pulse wave transmission time does not require skill, and also the apparatus is provided at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131672-A (JP)
Title: Ultraviolet absorber
Inventor: FUJI KAZUKO
IPC: C08H7/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet absorber that can inexpensively be produced, has high ultraviolet absorptivity and shows high safety.  <P>SOLUTION: The ultraviolet absorber comprises a lignin that has undergone one or more kinds of treatments selected from chemical or metal ion addition treatment, oxidation treatment, reduction treatment, alkali treatment, acid treatment, electromagnetic wave treatment, enzymatic treatment, microorganism treatment, subcritical fluid treatment and supercritical fluid treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146955-A (JP)
Title: Solid-state imaging element and driving method thereof
Inventor: SAITO SHINICHIRO
IPC: H04N5/347
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the number of read pixels from a two-dimensional pixel array adopting multi-pixels.  <P>SOLUTION: A horizontal line (G lateral stripe pixel row) of all Green pixels is inserted and located in a Bayer matrix of an RGB primary color filter at a period of a prescribed number of lines. For example, in the case of obtaining an output equivalent to the VGA (640 pixels×480 lines) through thinning in an imaging element including two million pixels, one line of the G lateral stripe pixel rows is inserted for every two lines. Thus, first, pixels read by a vertical register are interleaved in a vertical direction and then adjacent pixels are added in a horizontal register to alternately output a complementary color signal and a primary color signal. Further, a color signal processing circuit at a post-stage separates primary colors to obtain an output signal with the high color reproduction characteristic of primary color filters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143056-A (JP)
Title: Method for producing 2-mercaptoimidazoles
Inventor: KATSUURA AKIO
IPC: C07B61/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-mercaptoimidazoles without discoloring in high yield.  <P>SOLUTION: Production is carried out by reacting aminoacetaldehyde acetals with a thiocyanate in the presence of an acidic substance in an aqueous medium. Mineral acids in a molar amount of about 1-3 times based on the aminoacetaldehyde acetals are preferably used as the acidic substance. Furthermore, the reaction is preferably conducted while dropping and charging the acidic substance during the reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144576-A (JP)
Title: Flowmeter and its impeller
Inventor: KAWANISHI MASANORI
IPC: G01F1/06
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter capable of suppressing the occurrence of an instrumental error having a peak.  <P>SOLUTION: A flowmeter having an inflow port and an outflow port and having blades having respectively a twisted shape extending radially from the center axis shaft of an impeller 10 rotating by a fluid flow is regarded as an object. The angle of torsion of the blade 13 is not constant but changes from the middle of the blade 13, and the difference determined by subtracting the angle of torsion on the inflow side from that on the outflow side is in the range from 1° to 10°. In this case, any option is available, among those of increase in the angle of torsion of a face (pressure receiving face) 14 on the pressure receiving side by the fluid, increase in the angle of torsion of a face (pressure non-receiving face) 15 on the opposite side to the face 14, and increase in the angles of torsion of both faces 14, 15.  <P>COPYRIGHT: (C)2004,JPO