baber/WOPTO huggingface dataset:
Patent JP-2003114117-A (JP)
Title: Calibration method and calibration program for probe
Inventor: NODA TAKASHI
IPC: G01B21/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high accurate calibration method for a probe vector after exchanging a probe or changing attitude thereof. SOLUTION: A measurement value is obtained by measuring a reference ball for a calibration using an unupdated probe vector before updating by exchanging the probe or changing the attitude, and thereafter the central coordinate of the reference ball is determined by error compensating the measurement value using the unupdated probe vector. An estimation probe vector is calculated by finding the difference between the central coordinate of the reference ball and the central coordinate of the unupdated reference ball of the probe and a measurement part program for the calibration measuring the reference ball for the calibration is made using this estimated probe vector. Therewith calibrated measurement is performed by executing this measurement part program for the calibration and the calibrated value of the probe vector is calculated from the result.
Patent JP-2003115972-A (JP)
Title: Storage medium for storing program for transferring original corrected in red ink and apparatus for transferring the original corrected in red ink
Inventor: HASEBE MAKOTO
IPC: H04N1/387
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium for storing a program for transferring an original corrected in red ink by which both a producer side and a client side can transmit an original to be corrected and a requested original at a low cost and a high-speed and attains ease of the management. SOLUTION: The client side receives the original Ai to be corrected via a broadband network 1 (broadband) from the producer side and allows a printer 5 to print out the original. When the original to be corrected is incomplete, the client side sets the original whose inadequate parts are corrected in red ink to an ADF attached scanner 2 as a request original to the producer side and runs the installed program for transferring the corrected original in red ink, the program scans each page of the original, directly stores the image data to a semiconductor memory after giving a file name to the data, compresses the data and stores the resulting data to an HDD. Then the client side transmits the image data and the file name stored in the HDD as the requested original to the producer side by using the Internet protocol.
Patent JP-2003077101-A (JP)
Title: Disk sheet laid on record turntable
Inventor: MORI SHIGEYUKI
IPC: G11B33/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a high-level sound quality improvement in record disk playback by preventing unnecessary microvibration transmitted from a turntable. SOLUTION: A disk sheet has a plurality of vibration absorptive materials on a bottom surface and is structured to have a gap when it is loaded on the turntable. For its effects, first, by the effect of the gap, the resonance of the disk sheet caused by vibration intrinsic to the turntable is softened. Then, by the effect of vibration absorption characteristics intrinsic to the vibration absorptive materials fixed to the bottom surface of the disk sheet, microvibration from the turntable is absorbed more or reduced. Thus, resonance to a record loaded on the turntable and a needle for playback is prevented, and the purpose is achieved.
Patent JP-2002185337-A (JP)
Title: Base station device
Inventor: SUGISAWA YASUSHI
IPC: H03M13/41
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To realize data processing for updating a path metric in viterbi decoding processing with an efficient ACS arithmetic operation and low power consumption. SOLUTION: An ACS arithmetic part 30 executes an ACS arithmetic operation based on path metrics before update read from a memory 10, and stores updated path metrics in a memory 20. Two path metrics before update necessary for one time of ACS arithmetic operation are stored in an even-numbered address and odd-numbered address whose bits other than the least significant bits are common in the memory 10, and the two path metrics before update are made readable by one time of access.  The ACS arithmetic part 30 is able to access the memory 10 in the first cycle, and performs the ACS arithmetic operation based on the two read path metrics before update in order to obtain the first updated path metric, and performs the ACS arithmetic operation based on the two path metrics before update read in the first cycle without accessing the memory 10 in the second cycle in order to obtain the second updated path metric.
Patent JP-2002196839-A (JP)
Title: Path deciding device for flexible circuit
Inventor: KOCH-OSBORNE ANDREW
IPC: H05K7/14
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of satisfactorily holding electric connection between two parts. SOLUTION: This portable electronic equipment is provided with relatively movable first and second parts. Electric connection between those parts is achieved by using a flexible electric connector. The path of the connector between the two parts is normalized by an obstacle so that the connector can forcedly follow a first path in the first arrangement, and that the connector can follow a second different path in the second arrangement.
Patent JP-2003082716-A (JP)
Title: Water supply device
Inventor: ITAGAKI SHOJI
IPC: E03B3/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device for preventing seizure of a pump driving motor and a magnet switch, and backing up pressure switches. SOLUTION: This water supply device sends and stores service water stored in a water receiving tank 1 in a pressure tank 6 by a pump 2, and supplies the service water to a faucet 9 of a user via a water supply pipe 8 from the pressure tank 6. The pressure tank 6 is connected with an operation pressure switch 71 for detecting operation starting pressure ps1, a stopping pressure switch 72 for detecting operation stopping pressure ps2, and a backup pressure switch 73 for detecting abnormal drop pressure ps3d lower by prescribed pressure than the operation starting pressure ps1 and abnormal increase pressure ps3u higher by the prescribed pressure than the operation stopping pressure ps2. A control device 13 is arranged for controlling the magnet switch 52 for turning on and off the motor 10 of the pump 2 by receiving signals of these pressure switches 71, 72, and 73.  This control device 11 outputs an ON-OFF control signal to the magnet switch 52 for connecting the motor 10 of the pump 2 to a power source 11.
Patent JP-2003122334-A (JP)
Title: Information terminal device and control method of the device
Inventor: SUZUKI SHIYOUTAROU
IPC: G01C21/26
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce cumbersome operations which are to be conducted by a user when the user wishes to obtain information that are same information being used by the user at the last time and to suppress the cost of communication. SOLUTION: An on-vehicle information terminal device 10 obtains various pieces of information by the communication with servers 40. Obtained information is displayed on a display device 23 to be provided to the user. During an electric power supply interruption to the device 10, a central processing unit (a CPU) 21 saves an initial file (a user's name, a URL and pass data) related to the last picture of the display device 23 stored in a cache memory of a RAM 26 and various contents data (an HTML file, an image file and an XML file or the like) in a flash memory 27. When the power supply operation is started for the device 10 next time, the state being displayed on the display device 23 at the last time is reproduced using the data saved in the memory 27.
Patent JP-2003127296-A (JP)
Title: Laminate and optical fiber
Inventor: TONAMI TSUNESUKE
IPC: B32B27/28
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminate and an optical fiber showing excellent moisture absorption resistance and adhesion between layers. SOLUTION: The laminate is obtained by stacking a layer containing not less than 50 wt.% of a copolymer (A1) composed of an α-olefin monomer unit (a1) and a vinyl monomer unit (a2) or a layer made of a polymer mixture (A2) of a polymer containing an α-olefin monomer unit (a1) and a polymer containing a monomer unit (a2) of (meth)acrylate, aromatic vinyl, vinyl ether or vinyl cyanide on a layer made of a thermoplastic polymer (B). An optical fiber is obtained by concentrically stacking a plurality of polymers wherein two layers neighboring to each other are the aforementioned laminates.
Patent JP-2003132115-A (JP)
Title: Animal information control system using data card and data card used for this system
Inventor: MIYAWAKI YUTAKA
IPC: G06Q50/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of unitarily controlling domestic animals by a control center by combining a unique number of a data card with original image data on the domestic animals. SOLUTION: This animal information control system uses the data card for executing at least one control of animal individual control for storing and controlling image data of photographing both the data card printed with a bar code including the unique number and an enlarged number by enlarging a part of this bar code and a domestic animal original characteristic in a database of the control center, domestic animal shifting history control for inputting and controlling the bar code of the data card, a position of the domestic animals, and the date in the database when shifting the domestic animals, and domestic animal individual unitary control for imparting the one and only proper number to the domestic animals by including an original registration number of respective groups in an individual number of the data card,  and including a code for identifying the respective groups when registered groups of the domestic animals exist in a plurality, and are controlled by the original registration number with respective groups.
Patent JP-2003128438-A (JP)
Title: Washing tool for glass cock
Inventor: MIYASHITA MASARU
IPC: C03C23/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a washing tool for easily washing lots of glass cocks without breaking glass cock. SOLUTION: The handle 13 of the washing tool is pushed with the neck part 23 of the glass cock 20 for inserting the glass cock 20 into the root side of the pinching part 11. Next, the glass cock 20 is moved to the tip side, namely the U-shaped bending part 11c. In this process, the glass cock 20 is seen from the handle 13 and rotated counterclockwise, and so the neck part 23 of the glass cock 20 is sandwiched and held between both pipes 11a and 11b. Furthermore, the head 22 of the glass cock 20 is adhered to the pinching part 11 with the engagement part 12 for prevention of the glass cock 20 from moving to the head 22 and falling out.
Patent JP-2003129135-A (JP)
Title: Method for manufacturing grain-oriented electromagnetic steel sheet with low core loss
Inventor: HAMAMURA HIDEYUKI
IPC: B23K26/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a groove machining method of high efficiency without remodeling a laser device, in machining grooves by a high-speed linear scanning laser. SOLUTION: In a method for improving core loss characteristics, by forming periodical grooves in an approximately perpendicular direction to a rolling direction by linearly scanning a laser beam, to subdivide a magnetic domain on the surface of a grain-oriented electromagnetic steel sheet, this method is characterized in that a time waveform of the laser is continuous, and a laser focus has an ellipse shape with a major axis in the scanning direction of the laser beam.  In addition, the above manufacturing method includes, when a charge power is P (W), a scanning rate of the laser beam is V (mm/s), an ellipse minor axis of the laser focus is (a) (mm), and an ellipse major axis is (b) (mm), and when an instantaneous power density of the laser beam at a working point is defined as Pd(W/mm<2> )=P/(π(a)(b)), and an energy density of the laser beam at the working point as Ud(J/mm<2> )=P/(V×(a)), adjusting the energy density into an extent of 0.8<=Ud<=3.3 in a range of 50,000<=Pd<=250,000.
Patent JP-2003129397-A (JP)
Title: Wet paper strength enhancer composition and paper
Inventor: TAKAGI SHUICHI
IPC: D21H17/55
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a wet paper strength enhancer diminishing generating lumps of wet paper at press rolls and giving paper of high dimensional stability and sufficiently high paper strength when used, especially as laminate base paper, and to provide such paper by using the enhancer. SOLUTION: This wet paper strength enhancer composition comprises (A) a cationic thermosetting resin aqueous solution obtained by reaction between a polyamide-polyamine and an epihalohydrin in an aqueous solution containing the polyamide-polyamine obtained by reaction between an aliphatic dibasic acid and/or a derivative thereof and a polyalkylene polyamine and (B) a polyanionic compound. The other objective paper, which contains the wet paper strength enhancer composition, is produced by putting a pulp slurry comprising the component (A) and (B) to papermaking process.
Patent JP-2003131710-A (JP)
Title: Programmable display unit
Inventor: ISHIKAWA HIROKAZU
IPC: G05B19/05
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a programmable display unit which can change a user program without newly connecting unnecessary equipment at the time of normal operation. SOLUTION: The programmable display system 3 is provided with both a function of a programmable logic controller and a function of human-machine interface equipment. In this system, a device control unit 36 controls a device 2a based on a user program, and at the same time, a display and operation processing unit 37 displays the condition of the device 2a and accepts operation of the device 2a by the user.  A ladder-editor processing part 41 of the system indicates to the display and operation processing unit 37 to display the condition of the device 2a as a ladder-chart corresponding to the user program when the part 41 indicates the display of the ladder-editor screen, and furthermore the part 41, while on one hand specifying an editing content from the operation, on the other hand edits the user program when the display and operation processing unit 37 accepts the operation of the screen.
Patent JP-2002222739-A (JP)
Title: Electric double-layer capacitor and electrolyte therefor
Inventor: MATSUO HITOSHI
IPC: H01G11/38
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor which is high in breakdown voltage and can stably keep high energy density for a long time even when it operates in a high voltage. SOLUTION: This electric double-layer capacitor is provided with an electrode made mainly of carbonic material and an electrolyte which forms an electric double layer on the boundary between the electrode and itself. The electrolyte is made by dissolving in an organics solvent a quaternary onium acid having cations which contains a polyfluoroalkyl group, preferably a perfluoroalkyl group, for example, represented by a formula, (Rf(CH2)n)x(CH3)4-xA+B- (Rf: 1-12C perfluoroalkyl group; A: nitrogen atom or phosphorus atom; B: BF4, PF6, Cl, ClO4, etc.; x: integer of 1 to 4; n: integer of 1 to 10).
Patent JP-2003131500-A (JP)
Title: Image forming device
Inventor: MIYAGAWA SHOGO
IPC: G03G21/14
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the rear end of a transfer material from being attracted to a photoreceptor drum when passing through a transfer nip. SOLUTION: A transfer bias that is applied to a transfer roller 5 from a transfer high-voltage power source 33 is switched to the polarity that is reverse to a normal polarity, according to the timing of the passage of the vicinity of the rear end of the transfer material P through the nip N. Consequently, electrostatic attraction force between the rear end of the transfer material P and the photoreceptor drum 1 is weakened. This prevents the rear end of the transfer material P from being attracted and adsorbed to the photoreceptor drum 1.
Patent JP-2003138499-A (JP)
Title: Paper for measuring quantity of light
Inventor: SUGA CHOICHI
IPC: G01J1/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a colored paper for easily, quickly and inexpensively measuring quantity of light without using any special equipment, presenting a given color fading relative to a given quantity of light in high reproducibility and enabling visibly discriminating color fading in accordance with quantity of light from a light source. SOLUTION: This paper for measuring quantity of light is obtained by incorporating a printing paper A made from 50 wt.% of L-BKP and 50 wt.% of N-BKP with each 0.5 wt.%, on a dry pulp basis, of CI. Acid Blue 90 and CI. Direct Blue 203 followed by carrying out a papermaking operation.
Patent JP-2003134115-A (JP)
Title: Communication equipment and address setting method for the same
Inventor: SHO ISAMU
IPC: H04L12/28
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically set an inherent address on a communication network by avoiding address overlapping. SOLUTION: A memory part 4 of first start communication equipment is provided with an address management table 42 for unitarily managing the use state of each subaddress, and an address managing means 3C of the first start communication equipment transmits an address management message showing an unused subaddress acquired from the address management table 42 to the communication network 1. Address setting means 3D of respective subsequent start communication equipment set an unused subaddress as a self- subaddress on the basis of the address management message, and notify the first start communication equipment of the subaddress with an address return message, and the address managing means 3C of the first start communication equipment makes the use state of the subaddress notified with the address return message to be in use in the address management table 42.
Patent JP-2003133732-A (JP)
Title: Circuit board
Inventor: TAKAGI TOSHIAKI
IPC: H05K3/46
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board wherein connection reliability between wiring layers is ensured when a diameter of Ag based viahole conductor is increased, crack and protrusion of the viahole conductor from a substrate surface are restrained, and a surface of the viahole conductor can be made flat. SOLUTION: In the circuit board 10, internal wiring layers 3 whose main component is Ag are arranged between a plurality of dielectric layers composed of glass component and ceramic component, and viahole conductor whose main component is Ag is arranged in the dielectric layers so as to penetrate the thickness. The viahole conductor 4 contains RuO2 of 0.5-5 pts.wt., SnO2 of 1-10 pts.wt., and glass component of 1-10 pts.wt. whose main component is β quartz, to Ag based conducting material of 100 pts.wt.
Patent JP-2003139636-A (JP)
Title: Differential pressure switch
Inventor: HAYASHI HIDETOSHI
IPC: G01L9/14
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure switch that surely operates to a set pressure by simple and easy structure. SOLUTION: The differential pressure switch is provided with a case body 2 having a space in the case body 2, a piston 4 slidably installed in the space of the case body 2 that partitions the space into one chamber 41 and the other chamber 42, a first pressure inlet 27 installed on the case body 2 that introduces low pressure to the chamber 41 and a second pressure inlet 28 that introduces high pressure to the other chamber 42, a spring 5 urging the piston to a high pressure side, a magnet 45 moving with linking to the piston 4, a lead switch 6 operating in response to the magnet 45 when the piston 4 is moved to a low pressure side by a prescribed amount previously set, and a means for adjusting a position 70 that can freely move the lead switch 6 to a direction parallel to the moving direction of the magnet 45 and fix it any position.
Patent JP-2003143226-A (JP)
Title: Probe apparatus for ip network and traffic statistic method
Inventor: SEKI HIKARI
IPC: H04L12/70
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a probe apparatus for an IP network that can freely and flexibly set intensive statistic to an intensive range of sub network address spaces being objects of statistics. SOLUTION: The probe apparatus for the IP network connected to a transmission line of the IP network being a supervisory object and applying intensive statistic to a received IP datagram comprises, an IP address extract means 11 that extracts an IP address from the IP datagram, a network use storage means 12 that stores identification data to distinguish an IP address space denoting an optional sub network area from all the IP address spaces, and a statistic count use storage means 17 that collectively records addresses denoting optional sub network areas or traffic by all IP addresses each.
Patent JP-2003094967-A (JP)
Title: Automatic continuously variable transmission
Inventor: YAMAKI ARIMICHI
IPC: F16H47/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission to reduce weight because the transmission for an internal combustion engine of an automobile or the like is heavy and has a complicated mechanism. SOLUTION: When a forward-reverse changeover sliding element 16 is changed into a forward position by a combination of a forward-reverse changeover gear and a differential reduction gear, the rotation of a gear 13 increases the speed of a gear 14 of a second drive shaft 15 and rotationally drives a coaxially connected differential transmission 25. Based on a differential gear principle, a driven bevel gear shaft 24 is accelerated in normal rotation in proportion to a change in the rotation of the second drive shaft 15 being accelerated exceeding 1/2 in relation to the rotation of a first drive shaft 3. When the sliding element 16 is changed into a reverse position, the rotation of a gear 17 is slowed down by a gear 18 of the second drive shaft 18, and the coaxially connected differential transmission 25 is rotationally driven.  Based on the differential gear principle, the driven bevel gear shaft 24 is accelerated in reverse rotation in proportion to a change in the rotation of the second drive shaft 15 being reduced in speed lower than 1/2 in relation to the rotation of the first drive shaft 3.
Patent JP-2003142442-A (JP)
Title: Semiconductor substrate polishing apparatus
Inventor: KAWAMURA YUJI
IPC: B24B37/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce a microscratch that is generated in a wafer. SOLUTION: A wafer 4 is retained by a head 5 and pressed against a polishing pad 3, and at the same time a rotary surface plate 2 and a head 5 are rotated for allowing the polishing pad 3 and the wafer 4 to be subjected to relative movement while slurry 6 is supplied to the polishing pad 3 from a slurry supply line 7. During the polishing, slurry waste liquid 8 that is discharged to a slurry waste liquid line 9 from the bottom of a casing 1 is branched to a particle-measuring instrument 11 in a pipeline 10, the number of a large-sized particles contained in the slurry waste liquid 8 is continuously measured, the measured result is inputted into a control section 12, and the control section 12 carries out control such as the stop of a polishing operation and the issue of an alert when a preset reference is exceeded.