baber/WOPTO huggingface dataset:
Patent JP-2003111002-A (JP)
Title: Digital camera
Inventor: OKA KOJI
IPC: H04N5/907
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of transmitting image data to an image management device without the need for troublesome operations. SOLUTION: When a user photographs an object, an imaging apparatus 17 converts an optical image formed by a lens into an electric signal and acquires image data. A CPU 11 records the acquired image data in compliance with the acquisition to an external recording device 19. Then the CPU 11 transmits the image data recorded in the external recording device 19 via a PCI/F 21 according to the recorded image data.
Patent JP-2003102876-A (JP)
Title: System for measuring twist characteristics of golf club shaft
Inventor: SAITO TAKESHI
IPC: A63B53/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a twist characteristics measuring system capable of easily measuring the amount of twist movement and stiffness distribution of a cylindrical pipe. SOLUTION: A driver 15 and a printer 12 are connected to the twist characteristics measuring system through a storage medium 13. The driver 15 is started in accordance with a command inputted from a keyboard 14, and drives an outside diameter detection means 5, a twist angle detection means 6, and a total twist angle detection means 7 of an angle measuring device. The result of measurement and twist stiffness and its distribution computed from the result are outputted to a display 16 and a printer 12.
Patent JP-2003107300-A (JP)
Title: Optical module
Inventor: INUSHIMA KOUNO
IPC: H01L31/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module for use in an optical transceiver or the like, of which the degradation in characteristics can be suppressed regardless of repeated attachment and detachment. SOLUTION: With respect to a light receiving element 4 (a light emitting element part 5 has the same constitution), the main body is stored in a cylindrical hole 12 of a housing 1, and the flange part is pressed and fixed to the end face of the housing 1 by a projecting part 81a of a bracket holder 8. The bracket holder 8 has a slope wall 84 corresponding to a slope wall 16 of the housing 1 and is slid along the slope to surely press the light receiving element part 4 when being fitted in. Then the bracket holder 8 is engaged with engaging parts 13 and 14 of the housing 1 by claws in the front ends of projecting parts 82 and 83.
Patent JP-2002186672-A (JP)
Title: Medical capsule device
Inventor: IKEDA YUICHI
IPC: A61K9/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical capsule device capable of controlling the start of the operation of a function for electrical drive by mounting a timer switch on the capsule. SOLUTION: The medical capsule device is made to pass through a coelomoduct for the purpose of carrying out an examination, curing or treatment. The capsule 56, provided with a compact battery 59, the timer switch 61 and an electric circuit, is characterized as follows: the timer switch 61 enables a voltage from the compact battery 59 to be applied to the electric circuit after a lapse of set time.
Patent JP-2002300899-A (JP)
Title: Method for producing glucose-1-phosphate
Inventor: IGARASHI KAZUAKI
IPC: C12R1/15
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glucose-1-phosphate with a microorganism. SOLUTION: This method for producing the glucose-1-phosphate comprises culturing a corynebacterium bacterium such as Corynebacterium callunae FO15359 strain, Corynebacterium glutamicum JCM1321 strain, or Corynebacterium vitaeruminis JCM1323 strain in a culture medium containing >=1 mM of a phosphoric acid compound or its salt to produce and accumulate the glucose-1-phosphate in the culture medium, and then collecting the glucose-1- phosphate. Thereby, a large amount of G-1-P can be produced without needing a process for extracting an enzyme required for the fermentation method from a plant or microbial cells or a complicated process for preparing an immobilized enzyme or the like.
Patent JP-2003107646-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: SAWADA SATORU
IPC: G03C8/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a color diffusion transfer photographic film unit excellent in uniformity of an image even at low temperature and capable of obtaining an excellent image having high maximum image density and low minimum image density. SOLUTION: The color diffusion transfer photographic film unit capable of forming a color image on an image receiving element is developed in the presence of a compound of the formula [Rf-(Rc)n ]m Z (where Rf is perfluoroalkyl; Re is alkylene; Z is a group having an anionic group, a cationic group, a betaine type group or a nonionic polar group required to impart surface activity; n is 1; and m is an integer of 1-3).
Patent JP-2003115123-A (JP)
Title: Disk device and tracking method
Inventor: KODA MICHITOMO
IPC: G11B7/085
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk device followable to an objective track, even when an optical pickup is straddled over a plurality of tracks due to the increase of the positional error in between the objective track. SOLUTION: The device is provided with a matrix circuit 13 for producing a tracking error signal TE having the periodicity depended on a track pitch while having a value corresponding to the displacement of the optical pickup 4 from centers of the tracks facing each other and a pull-in signal PI having the phase of 90 deg. different from that of the signal TE, an encoder part 28 for producing a linear positional error signal F having the linearity in accordance with the signal TE and the signal PI, a tracking control part 23 for making the optical pickup 4 follow up to the objective track in accordance with the positional error signal F, and an offset eliminating part 25 for eliminating the offset component synchronized with the rotation of the optional disk, which is contained in the signal PI used for the encoder part 28.
Patent JP-2003123453-A (JP)
Title: Disk device and disk tray used for the same
Inventor: TSUBATA TOKIO
IPC: G11B33/08
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which secures smooth movement of a disk tray therein and prevents vibration of the disk tray. SOLUTION: A disk device 1 includes a disk device main body 2, a disk tray 70 on which a disk is placed and which has side parts 72L and 72R installed on both sides of a disk placing part and supported so as to be able to move between a disk reproducing position and an attachment/detachment position, and a chassis 40 which is fixed to the disk device main body and is provided with projecting parts 43L and 43R for locking the perpendicular displacement of the side part above the side parts and is provided with guide projections 44a, 44b, and 44c for guiding the movement of the disk tray below the side parts. The side parts have flexible end parts 77L and 77R, and the end parts are elastically deformed and are held between the guide projections and the projecting parts to prevent vibration of the disk dray when the disk tray is moved to the disk reproducing position.
Patent JP-2003112484-A (JP)
Title: Support of lithographic printing plate and original lithographic printing plate
Inventor: ENDO TADASHI
IPC: G03F7/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an original lithographic printing plate, in which both excellent scumming resistance and high plate wear can be coexisted, and the support of the lithographic printing plate. SOLUTION: In the support of the lithographic printing plate, which is obtained by applying a surface-roughening treatment and an anodic oxidizing treatment to an aluminum plate, the support of the lithographic printing plate with a surface having a grainy shape obtained by piling up a medium wavy structure having an average opening diameter of 0.5 to 5 μm and a rippling wavy structure having an average opening diameter of 0.01 to 0.2 μm and the original lithographic printing plate having an image recording layer provided on the support of the lithographic printing plate are provided.
Patent JP-2002180858-A (JP)
Title: Method of controlling self-ignition in four cycle engine
Inventor: LAVY JACQUES
IPC: F02M26/01
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To control self-ignition in a four stroke internal combustion engine having several intake means and several exhaust means in each cylinder. SOLUTION: In order to produce less release of nitrogen oxide in partially loading operation, the exhaust means in each cylinder exhausts burnt gas from the cylinder for a whole period in an exhaust stroke and opens for reintroducing the burnt gas into the cylinder for a whole period in an intake stroke (shown in curves 1, 2), and the intake means opens with a delay so that a fresh gas can flow into the cylinder after partially filled with the burnt gas, (shown in a curve 3).
Patent JP-2003116114-A (JP)
Title: Storage type data distribution system, storage type data distribution system for satellite broadcast, information utilizing device and information utilizing method
Inventor: ISHIGAKI MASANORI
IPC: G06Q50/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage type data distribution system capable of receiving contents such as a pay broadcast with a conditional access limit applied thereto and confirming authentication and charging as required without losing a conditional access function so as to obtain desired contents. SOLUTION: The storage type data distribution system comprises; a means for distributing contents, to which the conditional access limit where only particular users can interpret contents is applied; a means for receiving the contents, to which the conditional access limit is applied, and/or contents, to which no conditional access limit is applied, and releasing the conditional access of the contents, to which the conditional access limit is applied; an encryption means for applying particular encryption to the contents whose conditional access is released; a storage; and an information utilizing apparatus. The apparatus is provided with a means for decrypting the desired encrypted contents among stored contents to decode the desired contents when confirming prescribed authentication and possibility of charging.
Patent JP-2003121367-A (JP)
Title: Apparatus for inspecting product or the like and illumination-control apparatus
Inventor: YONEDA KENJI
IPC: G01N21/84
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To constantly maintain the illuminance of a surface to be inspected even if the position relationship between a surface to be inspected and a luminaire is changed due to some causes such as the change in an inspection line as well as the change in the quantity of emission in the luminaire. SOLUTION: An illuminance-detecting means 3 is installed at a product side for detecting the actual illuminance on a surface W to be inspected, and the actual illuminance is brought closer to target illuminance.
Patent JP-2002193646-A (JP)
Title: Spherical polished concrete aggregate using concrete waste and its manufacturing method
Inventor: YAMAMOTO YOZO
IPC: C04B18/16
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture spherical polished concrete aggregates with rounded profile and lowered water absorption, the use of which as aggregate for concrete can improve the solid volume percentage and reduce the unit water content. SOLUTION: The method comprises the following 3 processes; (A) raw material grinding process, where waste concrete aggregate 10 are ground to obtain ground concrete aggregate 12 and fine concrete powder 13, (B) concrete fine powder layer adhesion process, where the cement 3 is mixed into the ground concrete aggregate and the concrete fine powder and agitated to adhere concrete fine powder layer 14 on the outer surface of the ground concrete aggregate to form the spherical aggregates with rough surface 15, and (C) intergrinding process, where the spherical concrete aggregates are interground to give the concrete aggregates of rounded profile 17 having polished surfaces 16 and ground fine concrete powder 18.
Patent JP-2003119987-A (JP)
Title: Handrail-mounting tool
Inventor: IZUMI SHUHEI
IPC: E04F11/18
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a handrail-mounting tool that can be mounted while the mounting lines of a handrail and the handrail-mounting tool can be simple and tidy, can cope with the case where handrail members having different diameters are to be mounted by a single handrail-mounting tool, and further can be used for mounting to both the middle and the end by one type of handrail-mounting tool. SOLUTION: In the handrail-mounting tool 1, a handrail reception section 17 for retaining a handrail member 7 is provided at a support section 15 where a pedestal section 11 to be fixed to an installation surface is formed. The handrail reception section 17 is set to be in a hollow cylindrical body to be ratained while the handrail member 7 has been inserted into the inside. Also, a screw hole 18 is punched to the side surface. The handrail member 7 that is inserted into the handrail reception section 7 by inserting a screw member 18a into the screw hole 18 for clamping is pressed and can be fixed to the inner wall surface of the handrail reception section 17. Additionally, a lid member 20 for covering both the open end faces or a conversion member 30 can be fitted.
Patent JP-2003028605-A (JP)
Title: Position detector
Inventor: TODE YUKARI
IPC: G01D5/245
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost position detector which is resistant to a change in a repeated linear motion, a high-temperature environment, and an ambient temperature which is hardly influenced by an external magnetic field and which is suitable for mass production. SOLUTION: The position detector is provided with a moving magnetic substance 1 which can be moved to a position detecting direction, two fixed magnetic substances 2a, 2b which are arranged by keeping a gap 5 so as to sandwich the magnetic substance 1 along the movement direction of the magnetic substance 1, magnetic-field generating bodies 3a, 3b which are installed on the side of the gap between the two magnetic substances 2a, 2b, and a magnetometric sensor 4 which is connected to the two magnetic substances 2a, 2b and which detects magnetic fluxes from the generating bodies 3a, 3b passing the magnetic substances 2a, 2b.  The generating bodies 3a, 3b are constituted in such a way that they are magnetized so as to generate magnetic-field components in a direction advancing to the magnetic substance 1 from the generating bodies 3a, 3b or to the generating bodies 3a, 3b from the magnetic substance 1, and that the magnetic fluxes passing the magnetometric sensor 4 are changed by the position of the magnetic substance 1.
Patent JP-2003132601-A (JP)
Title: Timer reservation video recording device
Inventor: SHIMIZU MANABU
IPC: H04N5/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To extend video recording time by delaying reserved video recording end time, and to easily search for the video recording start position/end position of a video tape in which television broadcast programs are recorded when a timer reservation video recorded television broadcast program is reproduced to be watched. SOLUTION: In the timer reservation video recording device for reservation- recording a video by setting video recording starting time and end time, a video recording time extension key is operated to delay the reserved video recording end time, and to extend the video recording time by a predetermined time unit. When the timer video recording is started, from the reserved video recording start time, a VISS signal is written in a video tape for each predetermined extended time and, from the video recording end time before the video recording time is extended, the VISS signal is written in the video tape for each predetermined extended time.
Patent JP-2002185541-A (JP)
Title: Message processing method in gate keeper of internet protocol network
Inventor: BOUAT SEBASTIEN
IPC: H04L12/66
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a message processing method in a gate keeper system which enhances a capacitance of the gate keeper system. SOLUTION: In a method for processing messages which arrive at a gate keeper system of an Internet protocol network, the gate keeper system contains a plurality of sub-processes each of which can process a series of such messages, and such method comprises the step of dispatching the message which arrived at the gate keeper system to the separate sub-process, namely the step which, when it is identified whether or not the message belongs to an identical call to the previous message and it belongs to the identical call, such message is transmitted to the same sub-process with that to which such previous message is transmitted.
Patent JP-2002359300-A (JP)
Title: Semiconductor device, memory system, and electronic equipment
Inventor: KARASAWA JUNICHI
IPC: H01L27/11
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce the cell region, and to provide a memory system and electronic equipment, including the semiconductor device. SOLUTION: The semiconductor device is equipped with SRAM memory cells. The semiconductor device includes a 1st gate-gate electrode layer 20, a 2nd gate-gate electrode layer 22, a 1st drain-drain wiring layer 40, a 2nd drain-drain wiring layer 42, a 1st drain-gate wiring layer 30, and 2nd drain-gate wiring layers 32a and 32b. The upper-layer part and lower-layer parts 32a and 32b of the 1st drain-gate wiring layer 30 and 2nd drain-gate wiring layer are positioned in mutually different layers. A 1st projection active region 18 is provided, projecting sideward from the end part of a 1st active region 14.
Patent JP-2003141385-A (JP)
Title: Method, device and program for electronic bidding and recording medium
Inventor: SUZUKI KOTARO
IPC: G06Q30/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the M+1 price bidding by using a small number of bid opener devices. SOLUTION: A bidder Bi generates a cryptography string b(pi ) consisting of a string of j=1,..., Pi of E(z) obtained by encrypting z(≠1) with ElGamal cryptograph E with respect to a bidding price pi and a string of J=pi +1,..., p (p is the number of prices in a price list) of E(1) and transmits the cryptography string b(pi ) to a bulletin board 100. The bulletin board 100 calculates a product c=Πi b(pi ) of the entire b(pi ) and sends the elements cj =Πi bj ,i =E(z<n(j)> ) of c to a system 200 composed of a plurality of bid openers. The system 200 decides whether the number n(j) of persons who has offered bids cj equally to or more than j falls below the number M of goods with distributed mixing and distributed decoding and sends the result to the bulletin board 100.  This communication between the bulletin board and the system 200 is performed a plurality of times to decide a contract price pw satisfying n(pw )>=M+1 and also n(pw +1)<=M, bpw+1 ,i in each b(pi ) is sent to the system 200 to be decoded, and a bidder whose decoded result b(pi ) of z is defined as a successful bidder.
Patent JP-2003143770-A (JP)
Title: Charge control method of secondary battery and electrical apparatus employing the same
Inventor: YUASA YASUHIRO
IPC: H01M10/44
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem, that, in an electrical apparatus having a structure wherein a large discharge electricity value is required and the apparatus is filled with heat generated by a secondary battery, if the secondary battery having a high temperature is charged immediately after charging, the secondary battery is not fully charged, and if charging discharging is repeated in an insufficiently charged state, a chargeable electricity value is gradually reduced. SOLUTION: The temperature of a secondary battery 9 which is normally charged by a charge control means 6 is detected by a temperature-detecting means 11, and when the secondary battery is charged under a temperature not lower than a prescribed temperature, at least two times of additional charging operations are conducted after full-charge is detected. By setting the number of times of conducting the additional charge according to a minimum temperature level of the battery in a charging operation, the electricity value which can not be fully charged by the charging under a high temperature can be supplemented, so that a stable operation time is secured.
Patent JP-2003138362-A (JP)
Title: Galvannealed steel sheet
Inventor: NAKAMICHI JIRO
IPC: C23C2/06
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide galvannealed steel sheets having excellent sliding characteristics at press forming. SOLUTION: The galvannealed steel sheets are: a galvannealed steel sheet which has a layer of the oxides of Fe, Zn and Al of 1 to 400 nm thickness on a flat part of a plating surface and also has, on this oxide layer, projections composed of the oxides and/or hydroxides of Fe and Zn and having 5 to 300 nm maximum height of projections or a projection layer having the above projections; and a galvannealed steel sheet which is the same as the above one and in which, from the cross-sectional view, the number of the projections is 20 to 1,000 pieces for a length of 10 μm.
Patent JP-2003143201-A (JP)
Title: Optical communication network, program, and recording medium
Inventor: YAMANAKA NAOAKI
IPC: H04L45/247
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer burst data by saving a time to set a cut-through path. SOLUTION: The cut-through path is set in advance independently of the presence/absence of burst data transfer, and when burst data arrive, the cut- through path to transfer the burst data is quickly selected and the burst data are transferred.
Patent JP-2003141274-A (JP)
Title: System and method for evaluating it environment in office building
Inventor: HIROSE MASAYUKI
IPC: G06Q50/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for evaluating IT environment capable of totally evaluating the IT environment from the viewpoint of a user's request, the constitution of the system and the structure of a building, etc. SOLUTION: This evaluation system and an evaluation method evaluate an information system, etc., to be constructed in an office building by using a computer, are provided with a question data base in which questions and alternatives addressed to a building manager, a system user and a system manager are stored and a totaling means of answers to the questions, the totaling means integrates a weighting coefficient indicating degrees of importance of evaluation items and an influence frequency indicating degrees of influence of the alternatives provided as the answers to the questions for the respective answerers and totals for the respective items.
Patent JP-2003138999-A (JP)
Title: Connecting tube member for intake pipe
Inventor: HIGASHIBORI YASUSHI
IPC: F02M35/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a connecting tube member for an intake pipe that can stabilize a flow of mixed air by preventing incomplete combustion gas from being accumulated, in an inner circumferential surface of the connecting tube for the intake pipe that is placed in an intake passage of a carburetor and an engine, through which mixed air of gas and air passes in the form of mist. SOLUTION: A cylindrical member 32 having high heat conductivity is provided on an inner circumferential surface of a connecting tube member 31 for an intake pipe, in the connecting tube member 31 that is placed in an intake passage of a carburetor and an engine, through which mixed air of gas and air passes in the form of mist, and that is used to connect an intake pipe and an intake port.