baber/WOPTO huggingface dataset:
Patent JP-2003015196-A (JP)
Title: Power source device and camera
Inventor: OTSUKA MASANORI
IPC: G03B7/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To supply power to a driving means necessary for driving it while using low voltage as a power source to a control means for making it meet low current consumption and lowering of the breakdown voltage accompanying micro fabrication of semiconductor manufacturing processes. SOLUTION: The power source device comprises a 1st voltage conversion means 2 for stepping up the voltage from a battery, a 2nd voltage conversion means 5 for receiving the output voltage of the 1st voltage conversion means and outputting constant voltage lower than the output voltage, a control means 7 for receiving the output voltage of the 2nd voltage conversion means and controlling various operation, and a driving means which receives the output voltage of the 1st voltage conversion means and comprises a light emitting diode 11 to be energized/de-energized via a semiconductor switching means 9 and a driving part 10 therefor, and when driving the light emitting diode, the control means brings the semiconductor switching means into an energized state and supplies the output voltage of the 1st voltage conversion means to the driving means as a power source.
Patent JP-2003027118-A (JP)
Title: Method for producing reduced iron with rotary hearth furnace
Inventor: NAKA HIROTOKU
IPC: C21B13/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve yield of a product and ratio of metallization and to reduce consumption unit of fuel and the used amount of carbonaceous material in production of a reduced iron by using a rotary hearth furnace. SOLUTION: In a method for producing the reduced iron with the rotary hearth furnace, by which agglomerate containing iron oxide-base by-product in an iron-making process, is charged into the rotary hearth furnace, laid on the furnace hearth shifted while rotating in the furnace and applies a heating and reducing treatment to the iron oxide while rotating and shifting the furnace hearth together with heating in the furnace, and the reduced agglomerate is carried to the outside of the rotary hearth furnace, the heating temperature at the initial stage of the reduction period is set to 800-1,300 deg.C.
Patent JP-2003023582-A (JP)
Title: Digital broadcast receiver
Inventor: ARITA EIJI
IPC: H04N5/44
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which can receive both the ground wave digital television broadcast and the ground wave digital sound broadcast, and further can reduce the power according to both broadcasts. SOLUTION: This digital broadcast receiver is provided with receivers 41-54 and 2-6, which can receive both of a television broadcast and a sound broadcast, signal processors 8-12 which receive the output of the receivers and perform signal processing common to both broadcasts, and a variable voltage power source 7 which can vary the output voltage value. This lowers the output voltage value of the variable voltage power source 7, as compared with the case of performing the signal processing in a television broadcast, when performing the signal processing in a sound broadcast in the signal processor.
Patent JP-2002092009-A (JP)
Title: Method and apparatus for retrieving data based on sql- based analytic algorithm
Inventor: HILDRETH JAMES DEAN
IPC: G06F17/30
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for performing data mining applications in a relational data base management system and a manufactured product. SOLUTION: An analytic algorithm corresponding to cluster analysis is performed by a computer. The analytic algorithm corresponding to the cluster analysis including an SQL statement and program-like repetition finds out one or more groupings for the data retrieved from a relational database management system, and identifies the homogeneous one in those groupings as a cluster. The analytic algorithm for the cluster analysis creates at least one analytic model in an analytical logical data model from the resident data in the relational database.
Patent JP-2003019958-A (JP)
Title: Train control transceiver
Inventor: HIRAMOTO MASAYUKI
IPC: B61L1/18
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a simplified train control transceiver. SOLUTION: This train control transceiver is composed of a plurality of transmitting-receiving parts arranged in response to respective track circuits, a plurality of preliminary transmitting-receiving parts having the same function as the transmitting function of the plurality of these transmitting-receiving parts, a plurality of logic parts for respectively sending out an ATC signal to the plurality of transmitting-receiving parts and the plurality of preliminary transmitting-receiving parts, and respectively detecting the existence of trains on the respective track circuits on the basis of signals from the plurality of these transmitting-receiving parts, and a common logic part controlled in common from the plurality of these logic parts.
Patent JP-2003032989-A (JP)
Title: Resolver-fixing structure of brushless motor
Inventor: HAKAMATA MASASHI
IPC: G01D5/245
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a resolver fixing structure, which enables precise and easy fixing at a prescribed position by preventing positional deviations in the peripheral direction of a stator of a resolver. SOLUTION: A detection rotor 31 of the resolver 30 is fixed to a rotating shaft 16 of the brushless motor 11. The section of the rotor 31 is almost elliptical in shape. A detection stator 32 of the resolver 30 is accommodated in an accommodation part 41 of an end plate 14 with a part protruding. The stator 32 is made to abut against fixing members, which are arranged in three portions at an equal interval on a circumference and pressed against the end plate 14 by fastening bolts 46, thereby being fixed. In the peripheral part of the stator 32, protruding parts 51 are formed protruding in the radial direction, at positions facing the fixing members 45 via the shaft 16. The protruding parts 51, accommodated in accommodation recessed parts 52 of the end plate 14, are clamped by a pair of adjusting bolts 55 abutting against both side surfaces.
Patent JP-2002017297-A (JP)
Title: Method for producing cabbage-fermented essence
Inventor: HATTORI TOSHIMITSU
IPC: A23L19/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To develop a food product capable of making the body itself healthy, and heightening beautifying activities. SOLUTION: This method for producing a cabbage-fermented essence comprises a step for pulverizing the cabbage, a step for adding lactic bacteria to the pulverized cabbage and fermenting the cabbage; and a step for collecting the obtained fermented product.
Patent JP-2003023848-A (JP)
Title: Thresher
Inventor: KAMIKUBO KOJI
IPC: A01F12/58
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To support both a transmission shaft and a treating cylinder-supporting shaft in a good state for a long period by centering both the shafts at high accuracy. SOLUTION: A cylindrical shaft-supporting body which extends in the front and back direction between the front wall of a threshing chamber and the front wall of a treating chamber, is horizontally mounted. A cylindrical shaft- receiving body is rotatably placed at a rear part of the inside of the cylindrical shaft-supporting body. And, the rear end part of the transmission shaft and the front end part of a treating cylinder-supporting shaft are engaged with each other in a butt state inside the cylindrical shaft-receiving body.
Patent JP-2003026309-A (JP)
Title: Article picking method, system, and command system
Inventor: SEKI HIROFUMI
IPC: B65G1/137
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To complete a highly efficient packing simultaneously with the completion of picking of articles by forming works from the picking to the packing into a series of the works. SOLUTION: A computer determines a minimum picking order appointing a rack number for every article unit to be a same packing by selecting multiple articles, combining the selected articles, and selecting packing materials for packing the combined articles, and the packing materials used for the packing, and commands the picking order. Workers perform the picking of the articles based on the command so as to form the works from the picking to the packing into a series of the works.
Patent JP-2003030778-A (JP)
Title: Passing vehicle detector
Inventor: MIYASHITA MICHIHIRO
IPC: G06T1/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector capable of segmenting vehicles in the case of traffic jam, to distinguish an object from ones except it, with high recognition rate and at a low cost. SOLUTION: An image pickup device and an infrared sensor are arranged on a drive way. An image pickup area of the image pickup device is tripartitioned in the passing direction of the vehicle. The infrared sensor defines a central area part among the tripartitioned areas as a detection area. Both area parts sandwiching the tripartitioned central area among images picked up by the image pickup device are defined as judging areas of an image processor. Detection of a passing vehicle is performed by combination of detection states of both areas of the image processor and the area detected by the infrared sensor, not by detecting states by every area judged by the image processor and only by the infrared sensor.
Patent JP-2003024230-A (JP)
Title: Protective means for infant bathing
Inventor: TANIMOTO MASAHIRO
IPC: A47K3/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a bathing protective means for supporting an infant by floating it on a bath tub, which makes it possible to safely bathe the infant in a separated hot water inside the bath tub. SOLUTION: An upper part of a hot water storing tank is fixed to a rubber ring.
Patent JP-2003025735-A (JP)
Title: Heat sensitive recording material and its manufacturing method
Inventor: WATANABE TSUTOMU
IPC: B41M5/26
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material having a high color developing density at a high sensitivity and excellent storage stability (heat resistance, moisture resistance and plasticizer resistance (solvent resistance)) of an image part and a non-image part (skin part) and to provide a method for manufacturing the heat sensitive recording material capable of easily manufacturing the heat sensitive recording material. SOLUTION: The heat sensitive recording material comprises a heat sensitive color developing layer on a support. The heat sensitive color developing layer contains an electron donative colorless dye, a 2,4-bis(phenylsulfonyl)phenol of an electron acceptive compound, and an olefin-maleic anhydride copolymer hydrolysate having a molecular weight of 50,000 or less, and the 2,4- bis(phenylsulfonyl)phenol is dispersed in a volumetric mean particle size of 0.4 to 1.0 μm. The method for manufacturing the same is provided.
Patent JP-2003024220-A (JP)
Title: Container body
Inventor: ODAJIMA TOSHIO
IPC: B65D81/38
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a container body with excellent practicability which combinedly has higher heat reserving performances and a better heat conductivity to cooking foods. SOLUTION: The container body is constituted of the body 4 of a container having an upper opening part 1 and a side wall 2 and a bottom wall 3, and a lid body 5 for opening or closing the upper opening part 1. The bottom wall 3 of the body 4 of the container has a single layer structure and a vacuum insulating double layer structure is employed for the side wall 2 of the body 4 of the container.
Patent JP-2003028663-A (JP)
Title: Navigation system and control program
Inventor: FURUKAWA TADAO
IPC: G01C21/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system and a control program that can navigate a user to his/her destination by controlling the reproduction of music. SOLUTION: This navigation system 100 for walkers is provided with a position detecting device 110 for detecting the present position of the navigation system 100, a controlling device 105 for executing a navigation processing, a music control outputting device 160 for reproducing a music data selected by a user until he/she arrives at his/her destination, and a headphone 170 for outputting the reproduced music. The controlling device 105 determines which indication of forward, rightward, leftward, and backward is appropriate, on the basis of the data of present position supplied from the position detecting device 105, and controls the volume balance of music outputted form the right and left speakers of the headphone 170 according to the result, so that the user can be navigated to his/her destination.
Patent JP-2003029016-A (JP)
Title: Method for supporting selection of color filter, device for supporting selection of color filter, program to support selection of color filter and computer-readable recording medium in which program to support selection of color filter is recorded
Inventor: YOKOYAMA RINKICHI
IPC: G02B5/20
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently select a color filter which realizes the transmission color wanted by a customer. SOLUTION: A transmission and reception part 7 receives signals of the spectral distribution data S(λ) of the light source and the information (xω, yω), Yω of the requested transmission color. An arithmetic processing 21 calculates the information (x, y), Y of the predicted transmission color for the transmission color of each color filter 14 from the transmittance T(λ) for each kind of color filter preliminarily stored in the memory 31 of transmission data and from the received spectral distribution data S(λ).  A searching part 22 checks the calculated information (x, y), Y of the predicted transmission color and the information (xω, yω), Yω of the requested transmission color to determine a color filter 14 having the information (x, y), Y of predicted transmission color in the proximity of the information (xω, yω), Yω of the requested transmission color.
Patent JP-2003037500-A (JP)
Title: Analog/digital converter
Inventor: YAMANASHI WATARU
IPC: H03M1/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter that eliminates the need for adjustment by a variable resistor, so as to reduce the adjustment time and has no possibility of characteristics of analog/digital conversion being changed caused by physical factors. SOLUTION: The analog/digital converter is for solving the above tasks and comprises an analog/digital conversion means 10 for converting an analog signal into a digital signal, corresponding to the magnitude of the analog signal, a storage means 20 for storing correction data to convert furthermore the digital value outputted, in advance, from the analog/digital conversion means 10 into a desired digital value, and a 1st arithmetic means 30 for using the correction data to convert the digital value into desired digital value.
Patent JP-2003037966-A (JP)
Title: Permanent magnet generator/motor equipped with magnetic flux control device
Inventor: KAWAMURA HIDEO
IPC: H02K21/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To form an abutment joint in a diagonal surface, in a permanent magnet generator and motor, between the tip end part of a magnet-penetrating body of a magnet flux control ring and a comb part of a stator, and to control the amount of clearance of the miter joint in a straight line manner in succession in response to the swinging movement of the magnetic flux control ring. SOLUTION: The magnetic control ring 7 is formed, in a ring form as a whole, by alternately laying in circumferential direction, the magnet-penetrating bodies 18 being circumferentially disposed at intervals having a width smaller than the width of a slot part 11 and non-magnet-penetrating bodies 19 disposed between the penetrating bodies 18. The magnet-penetrating body 18 is so formed that its outer surface is formed in a diagonal surface 42 having a diagonal angle with respect to the direction of the radius. A controller controls the amount of clearance of the abutment joint 44 between the diagonal surfaces 42 and 43, and the magnet flux passing through the comb part 10, thus controlling the generation of a prescribed constant voltage determined in advance.
Patent JP-2003040504-A (JP)
Title: Roll paper feeder
Inventor: FUJITA AKIHIRO
IPC: B65H23/34
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To perform cur/1-correction of roll paper satisfactorily and ensure a setting of the area where roll paper is pulled out at the change of roll paper. SOLUTION: When a cover 6 is turned on a rotational axis 15 clockwise, a drive gear 14 is also turned clockwise. Driving force that is generated by the turn of the cover 6 is transferred to the gear portion of a gear with moving part 10 via a gear train 13 and the gear with moving part 10 is turned clockwise. The turn of the gear with moving part 10 makes a curl-correction lever 4 contacted with the lower portion of a notch 12a of annular moving part 12 and turned clockwise. The curl-correction lever 4 is turned until it comes to the stand-by position, which is approximately perpendicular, while the cover 6 is in the full open condition. The stand-by position of the curl-correction lever 4 is maintained by a stopper 17 that is in contact with the side wall of the frame 1.
Patent JP-2003035876-A (JP)
Title: Multibeam scanner and image forming device
Inventor: AMADA MIGAKU
IPC: G02B26/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To correct a beam pitch without adversely affecting other beam characteristics in an image forming device for forming an image by an electrophotographic process by using a multibeam light source device and an optical write-in device using the light source device. SOLUTION: A light source device 1 is constituted by holding a 1st light source part 14 and a 2nd light source part 24 constituted by holding two semiconductor lasers and coupling lenses by base members 13 and 23 by a holder member 31 and holding a beam synthesizing prism 32 by a supporting member 5 in the image forming device, which is provided with a beam pitch detection means for detecting the beam pitch of respective beams on a surface to be scanned and a beam pitch correction means correcting the beam pitch by rotating or inclining any of the 1st light source part 14, the 2nd light source part 24 and the light source device 1 according to the detected result by the beam pitch detection means.
Patent JP-2003036098-A (JP)
Title: Device and method for coding and decoding sound
Inventor: TAZAKI HIROHISA
IPC: G10L19/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the existing sound coding device wherein inferiority of a sound signal cannot be enough prevented because multiplex order and an object to be protected are fixed without depending on any frame or give the arrangement of specific order and an error reflecting the reception distribution of a different bit error at each frame cannot be protected. SOLUTION: In the sound coding device, several cods revealing the sound signal are found toward inputted sound signal at a specific length of each frame, order for multiplying the several codes is determined at the specific length of each frame based on the several codes, the several codes are multiplied one after another based on the determined order, an error correcting code is found toward multiplex code and the error correcting code added to the multiplex code is outputted as a sound code.
Patent JP-2003037532-A (JP)
Title: Interface apparatus, and method for conductinuity test between interface device pin and substrate terminal
Inventor: FUJIMOTO HOMARE
IPC: H04B3/46
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an interface apparatus, for which a test whether an interface device pin is connected to a substrate terminal normally or not is easily carried out. SOLUTION: The interface apparatus according to this invention is characterized in that it is equipped with an interface device comprising multiple pins connected to a test terminal and a substrate terminal, and it has a mode-switch terminal for switching the connection destination of an inner loopback.
Patent JP-2003043922-A (JP)
Title: Tubular shrink label, shrink film for package and heat sensitive label
Inventor: SASAKI SUSUMU
IPC: B65D23/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tubular shrink label, a shrink film for packages and a heat sensitive label in which a detection mark is prevented from disturbing the design or the like given to the labels and the films by using the process of applying or adhering the labels and films by the use of heat so that the detection mark is changed into transparent or less apparent in a similar color to the color of the base by the heat. SOLUTION: The tubular shrink label is produced by forming a heat shrinking film base material into a tubular form so that the film can be applied on an objective body such as a container and printing the film base material with a detection mark for positioning by a sensor or the like. The detection mark is printed by using ink which can be erased by the heat to shrink the film base material.
Patent JP-2003042478-A (JP)
Title: Heat exchanger fixing plate, method of fixing heat exchanger using the same and air conditioner
Inventor: SONOMOTO HIDEHIRO
IPC: F24F13/30
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger fixing plate excellent in assembling properties and enhanced in workability, and provide a method of fixing a heat exchanger using the same and an air conditioner. SOLUTION: The rear face side of a plate-shaped base part 40 of the heat exchanger fixing plate 5 is opposed to the side face of the heat exchanger 2 having a heat radiation fin and a heat transfer pipe. Two hair pins of the heat transfer pipe of the heat exchanger 2 are inserted in every insertion holes 41-47 formed in the base part 40. The hair pins inserted as described above are guided and retained by wall parts 61-67 erected on the outer fringes of the insertion holes 41-47 on the front face side of the base part 40. The side face of the heat exchanger is fixed on a bottom frame by using the heat exchanger fixing plate 5.
Patent JP-2003043162-A (JP)
Title: Watch
Inventor: MOMOSE TOMONORI
IPC: G04B19/28
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a watch easy in assembling, causing no looseness in a rotary bezel, and facilitating rotary operation of the rotary bezel even if the watch is miniaturized up to the size of a female watch. SOLUTION: A packing material 60 having a dimension according to clearance between a rising part 50 and the rotary bezel 5 is arranged between the rising part 50 and the rotary bezel 5. The looseness of the rotary bezel 5 is prevented by this packing material 60. Even if the clearance formed between the rising part 50 and the rotary bezel 5 becomes relatively large since the watch is miniaturized, the occurrence of looseness is prevented. Even if there is a dimensional error when manufacturing a case 4 and the rotary bezel 5 by the clearance between the rising part 50 and the rotary bezel 5, incorporating work of the rotary bezel 5 into the case 4 can be easily performed.