baber/WOPTO huggingface dataset:
Patent JP-2003093376-A (JP)
Title: X-ray apparatus for photographing breast
Inventor: MORIKAWA OSAMU
IPC: G01T1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray apparatus for photographing the breast which reduces the time for reading and removing an imaging plate, housing the reading and removing sections therein. SOLUTION: The X-ray apparatus for photographing the breasts housing both the reading and removing sections makes it possible for the controlling section 201 to accumulate an information on a radiation field of an orifice and a depth of pressure onto a subject 101, thereby minimizing a reading area by the reading section 204 and a radiation time of the light by a removing section 205 or the like so that a cycle time of a single imaging plate is reduced and the repeated photography becomes available by a single imaging plate 207.
Patent JP-2003110968-A (JP)
Title: Video output device for karaoke
Inventor: SAKAI YASUHIRO
IPC: H04N5/91
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive video output device for Karaoke capable of displaying a video image of a person singing a song on a monitor 1 with the words of the song and printing an optional video image displayed on the monitor 1 onto paper or a tiny sticker. SOLUTION: The video output device comprises: a Karaoke device 2 including a monitor 1; a wide-angle lens 3 capable of displaying an entire room in which the Karaoke device 2 is installed; a CCD device 4 for capturing a curved image displayed on the wide-angle lens 3; a computer 5 for converting the curved image captured by the CCD device 4 into a planar image; and a printer 6 for printing out the planar image converted from the curved image by the computer 5. The monitor 1 can display the planar image converted from the curved image by the computer 5. The video image can freely be printed.
Patent JP-2003098128-A (JP)
Title: Sample pretreatment apparatus for fluorescent x-ray analysis
Inventor: KAWAKAMI HIROYUKI
IPC: G01N1/36
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To replenish a container with a solution without scattering the solution and to sufficiently achieve the safety of a worker or the prevention of the pollution of the periphery, in a sample pretreatment apparatus for fluorescent X-ray analysis for dropping a solution on a substrate after dissolving the object to be measured present on the surface or the like of the substrate by reactive gas and moving the dropped solution on the surface of the substrate while holding the same by a holder and recovering the object to be measured. SOLUTION: The sample pretreatment apparatus for fluorescent X-ray analysis is equipped with a container 83 housing the solution 4 and loaded with pressure from a pressure source, a pressure supply valve 85 for opening and closing the piping to the container 83 from the pressure source, the escape valve 88 provided to the piping between the pressure supply valve 85 and the container 83 or the like.
Patent JP-2002261560-A (JP)
Title: Surface acoustic wave device and method of manufacturing the same
Inventor: SHIMOE KAZUNOBU
IPC: H03H3/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, as a method of manufacturing a surface acoustic wave device which is mounted by a flip-chip bonding system via a bump, in which an electrode pad is hard to strip from a piezoelectric substrate, in the formation or the like of the bump and in which cracks are not likely to be generated in the piezoelectric substrate. SOLUTION: In the method of manufacturing the surface acoustic wave device, first electrode layers 2a on the electrode pad are formed on the piezoelectric substrate 1 through etching operation; after the layers 2a have been formed, electrodes 5a for a surface acoustic wave element are formed by the lift-off method; and an electrode film which comprises second electrode layers 7a and wiring electrodes 7a on the electrode pad are formed.
Patent JP-2003106081-A (JP)
Title: Drilling instrument
Inventor: KAWANISHI SHIGERU
IPC: E21B10/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new type of drilling instrument which is inserted into a drill pipe, and rotated without using rotational force of the drill pipe. SOLUTION: The drilling instrument is formed of an outer body capable of passing in the drill rod, an inner body movably installed in the outer body, four or more side cutters attached to the inner body, and a position control device which can move the inner body to either a first location or a second location with respect to the outer body according to water pressure. When the inner body is drawn into the outer body, a free end of each side cutter is pinched by the outer body and the inner body, whereby the side cutters are extended. When the inner body is free with respect to the outer body, the side cutters assume a housed position by means of a spring.
Patent JP-2003104901-A (JP)
Title: Composition for health promotion
Inventor: RO GAN
IPC: A61P17/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition effective for liver diseases such as hepatitis. SOLUTION: This composition is obtained by incorporating Angelica keiskei as an active ingredient. As secondary ingredients, other Chinese medicinal components effective for the liver diseases may also be incorporated.
Patent JP-2002203243-A (JP)
Title: Method and device for image processing, method and program for detecting image characteristic point, and method and program for supporting position designation
Inventor: MATSUMOTO NOBUYUKI
IPC: G06V10/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of accurately detecting the change of an object even when lightness change occurs in a background area on an input image. SOLUTION: An image being a processing object is inputted, its characteristic quantity, e.g. its contour is extracted (S11 and S12), a characteristic quantity, e.g. a contour is also extracted from a reference image predetermined in accordance with the input image (S13), and the characteristic quantity of the extracted input image is compared with the characteristic quantity of the reference image to output the difference between the both characteristic quantities as comparison results (S14 and S15).
Patent JP-2003104204-A (JP)
Title: Automatic train control device and automatic train control method
Inventor: KUBOTA KIYOTO
IPC: B61L23/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic train control device for smoothly controlling braking on a rail provided with several brake control sections, and to provide an automatic train control method for controlling the brake. SOLUTION: A changeover section is provided in the rail 10 between a single stage brake control section B1 and a multi-stage brake control section B3, and a ground device 110 is provided in the single stage brake control section B1, and a ground device 120 is provided in the changeover section, and a ground device 130 is provided in the multi-stage brake control section B3.  The ground device 110 of the single stage brake control section B1 transmits the track circuit ID information and the information about the number of open section for controlling the single stage brake, and the ground device 130 of the multi- stage brake control section B3 transmits the allowable speed information for controlling the multi-stage brake, and the ground device 120 of the changeover section transmits the signal for controlling the single stage brake and the signal (the allowable speed information) for controlling the multi-stage brake to the rail 10, while overlapping them with each other.
Patent JP-2003102239-A (JP)
Title: Clutch device of walking type movable farm machine
Inventor: MAEDA YOSHIO
IPC: A01D69/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device where the belt tension clutch device disposed in a walking type movable farm machine is operated with a handle, wherein the clutch can easily be operated without the fear of nipping a hand or a finger. SOLUTION: This clutch device of a walking type movable farm machine is characterized by disposing a grip on a handle and rotating the grip to engage or disengage the clutch. The clutch device of the walking type movable farm machine is also characterized by dividing a loop handle into right and left portions, disposing grips on their ends, and rotating either one of the right and left grips to operate the clutch device.
Patent JP-2003115402-A (JP)
Title: Variable resistor unit
Inventor: MORIGAMI SEISHI
IPC: H01C10/32
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor unit where it is improved in durability by reinforcing the bearing of its shaft, a board can be reduced in thickness, and a shaft can be increased in diameter (a rotating shaft is thin-walled). SOLUTION: A variable resistor unit is equipped with a board 10, a current collector, a resistor, and a slider 35 equipped with contacting pieces 35a and 35b. The current collector, the resistor, and the slider 35 are coaxially provided on the board 10, and the contacting pieces 35a and 35b are made to slide on the resistor so as to regulate the resistance of the variable resistor unit. The slider 35 is fitted to the rotary shaft 30 provided to the board 10. A bearing hole 11a where the rotating shaft 30 is fitted in a freely rotatable manner is provided to the board 10, and an annular projection 11b protruding coaxially with the bearing hole 11a is provided to the rear of the board 10. A shaft 50 is inserted into a center hole 31 of the rotating shaft 30, and the inner circumferential surface 11c of the annular projection 11b functions as a bearing for the shaft 50.
Patent JP-2003112626-A (JP)
Title: Wheel chair lifter device for rolling stock
Inventor: OTSUKA JOJI
IPC: B61D23/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wheel chair lifter device for rolling stock capable of simplifying a structure and reducing a storage space. SOLUTION: This wheel chair lifter device for rolling stock allowing a wheel chair to get on and off is provided with a table door 11 blocking a place 9 where the chair gets on and off exclusively, an opening and closing mechanism 15 opening and closing the place 9 where the chair gets on and off exclusively by turning the table door 11 around a horizontal axis, and a jack mechanism 21 elevating and lowering the table door 11 at an open position where the wheel chair can be loaded by extending substantially horizontally.
Patent JP-2003114911-A (JP)
Title: Design assisting program, computer readable recording medium with its program recorded and design assisting device and method
Inventor: IWAMURA MIKIO
IPC: G06F17/30
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To simplify the optimization of a parameter design value in the facility design of a mobile communication system. SOLUTION: This device is provided with a judgement condition storing part 63 for storing thresholds corresponding to a plurality of kinds of parameters related with the design of a facility in mobile communication, a parameter calculating part 61 for acquiring design values corresponding to those parameters related with the design of the facility, a judging part 62 for judging the evaluation index of each parameter by comparing the design value with the threshold, an advice table storing part 67 for storing advice information corresponding to the combination of the index value of each parameter, a reading part 65 for retrieving the advice table storing part 67, and for reading the pertinent advice information, and an output part 66 for outputting the read advice information.
Patent JP-2003114348-A (JP)
Title: Dispersion flat optical fiber
Inventor: SUZUKI AKIHITO
IPC: G02B6/032
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion flat optical fiber which is easy to manufacture and has small variation in dispersion in a wide wavelength area. SOLUTION: An optical fiber which has, as its clad 6, a porous part having many 1st pores 7 extending along the optical fiber axis and also has a 2nd pores 20 even in its core is used as the dispersion flat optical fiber. The dispersion flat optical fiber having small variation in dispersion in a wide wavelength area is obtained by making the diameters d and d2 of the 1st and 2nd pores and the distance A between adjacent 1st pores 7 have proper relation.
Patent JP-2003113915-A (JP)
Title: Power roller bearing for toroidal type continuously variable transmission
Inventor: KATO HIROSHI
IPC: F16C33/44
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a power roller bearing for a toroidal type non-stage transmission being capable of reducing slip between a ball and a rotating face. SOLUTION: A plurality of ball accommodating holes 26 are formed in equal interval positions in the circumferential direction of a holder 24A. The holder 24A is made of an elastic material allowing balls 22 to shift from the equal interval positions. An inner circumference of an opening part 26a of the ball accommodating holes 26 is smaller than an outer circumference of the balls 22. The holder 24A has sufficient elasticity permitting the opening part 26a of the ball accommodating hole 26 to expand more than the outer circumference of the balls 22.
Patent JP-2002230860-A (JP)
Title: Magneto-optical head and magneto-optical recording device using the same
Inventor: ISHIZAKI OSAMU
IPC: G11B7/135
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical head which can effectively release the heat of a magnetic coil without hampering the optical characteristics of an objective lens. SOLUTION: The magneto-optical head has a magnetic coil 15 on a surface 3a facing the magneto-optical disk of a transparent substrate 3. The top of the surface 3a is provided with a heat sink layer 80 on the outer side of the magnetic coil 15. The objective lens is supported on a surface 3b on the reverse side of the surface 3a. The heat generated in the magnetic coil 15 is released through the heat sink layer 80 to the space between the magneto-optical disk and the substrate 3. The heat radiation is accelerated by the air flow generated by rotation of the magneto-optical disk.
Patent JP-2003118929-A (JP)
Title: Document feeding apparatus, image reading apparatus and image forming apparatus
Inventor: FUKUYAMA YASUSHI
IPC: B65H37/04
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a document feeding apparatus, an image reading apparatus and an image forming apparatus capable of easily collecting a bundle of documents without damaging the documents, thus facilitating handling of the documents after collecting. SOLUTION: The document feeding apparatus includes an aligning means for aligning document sheets P stacked on an output tray of an output stacking part, and a pre-binding means for pre-binding the ends of the document sheets S aligned by the aligning means. The pre-aligning means pre-aligns the ends of the document sheets P by causing a clip 31 retained by a clip pushing plate 32 to be moved while held open by a pair of clip setting pawls 33a and 33b.
Patent JP-2003133005-A (JP)
Title: Electric connector structure
Inventor: MAEBA HIROTAKA
IPC: H01R13/652
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the number of components is increased and the man-hours for assembling are increased because of such structure that contact between a ground terminal and a shell is made impossible unless a plurality of components (screws and earth fittings) are not inserted between the ground and the shell. SOLUTION: When a ground terminal 9 is mounted on a ground terminal mounting hole 19-1, a supporting part 22 of a shell contact part 22 is inserted into a communication groove part 21 and a communication part 17b, an insertion part 24 of the shell contact part 22 is inserted into an insertion groove part 17a, a contact part 25 is brought into contact with a contact surface 17c of the insertion groove part 17a, and the ground terminal 9 is made conductive with the shell 6.
Patent JP-2003130510-A (JP)
Title: Ice making device and freezer refrigerator having the device
Inventor: MOGI JUNICHI
IPC: F25C1/20
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an ice making device and a freezer refrigerator having a blow mechanism of a simple structure. SOLUTION: This freeze refrigerator has a blow mechanism having an air blower for blowing hot air, a duct for introducing the hot air from the air blower by extending up to the door side from the inmost side of an ice making chamber, and a blowoff nozzle for blowing off the hot air not less than 0 deg.C at a prescribed blowoff angle to a water surface of an ice making block from this duct, and is constituted for controlling the hot air or cold air so that ice making is successively completed to the inmost side from the door side of the ice making block, and the hot air is blown of to the inmost side air blower side from the door side so that the blow mechanism can be formed as a simple structure having no air circulating duct without requiring the air circulating duct to reduce a cost of the freezer refrigerator.
Patent JP-2003131554-A (JP)
Title: Karuta system language learning system
Inventor: TANAKA KIYOSHI
IPC: G09B5/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a foreign language learning system enabling learning of a foreign language with the feeling of a karuta (a traditional Japanese playing card) game. SOLUTION: The karuta system English learning system 1 is constituted of a combination of a CD-ROM 2 with addressed English words, etc., recorded thereon, an audio device 3 with a random playing back function for playing back the CD-ROM 2, and a plurality of English cards 4 each of which shows one English word, etc., recorded in the CD-ROM 2. The English words, etc., recorded in the CD-ROM 2 are randomly reproduced by the audio device 3, and the learner, listening to the reproduced words, etc., takes a corresponding card from English cards 4 spread out on a table, etc. Thus, a learner can learn English using hearing sensation and visual sensation with the feeling of a game like a karuta game.
Patent JP-2003133495-A (JP)
Title: Connector type semiconductor device
Inventor: ABE YUJI
IPC: H01L23/48
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To avoid a movement of a connector by limiting a spread of a solder layer on a second lead in a reflow. SOLUTION: A connector type semiconductor device comprises: a first lead 11; a second lead 12 which is separate from the first lead 11 and part of which is disposed in a stepped manner from the lead 11; a semiconductor chip 14 mounted through a solder layer 13a over the first lead 11; a connector 15 respectively connected to the semiconductor chip 14 and the second lead 12 through the solder layers 13c, 13b; and an envelope 16 for sealing with a resin each part of the first and second lead 11, 12, the semiconductor chip 14 and the connector 15. A width of a connector connection part 17 connected to the connector 15 among the second lead 12 is partially larger than a width of the connector 15 or a width of a part except for the connector connection part of the second lead 12.
Patent JP-2003131157-A (JP)
Title: Image forming device
Inventor: IKEDA YOSHITO
IPC: H04N1/036
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To accurately control the writing start position of each beam even when the interval of the beam made incident on a synchronization detecting sensor gets short because of the speeding-up of a polygon mirror. SOLUTION: A time measuring block 39 counts a clock having higher frequency than a dot clock in a section from the synchronization detecting point of time of a preceding beam till the synchronization detecting point of time of a succeeding beam out of a plurality of light beams detected by a photodetector 25, and the writing start points of time of the respective beams are decided based on the counted value. A phase adjusting block 35 delays respective dots by less than dot units according to the clock having a higher frequency than the dot clock corresponding to the decided writing start points of time of the respective beams.
Patent JP-2003129679-A (JP)
Title: House with dirt floor
Inventor: MIURA TATSUYA
IPC: E04H1/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a house with a dirt floor enabling residents to move between an entrance hall and a back court while wearing shoes, and enhancing convenience in a multiple dwelling house consisting of a plurality of dwelling units joined together while sharing boundary walls between adjacent units. SOLUTION: In the multiple dwelling house 26 consisting of a plurality of dwelling units 24 joined together while sharing the boundary walls 25 between adjacent units, a passing indoor dirt floor 29 extending from the entrance hall 27 provided at the front of each dwelling unit 24 to the back court 28 of each dwelling unit 24 is provided along the boundary wall 25. The multiple dwelling house 26 is a two-story house with a living room space 34 in a second-floor portion above the indoor dirt floor 29. Each dwelling unit 24 is provided with a public room 32 adjacent to the dirt floor 29, such as a living room or dining room where residents gather.
Patent JP-2003053016-A (JP)
Title: Cigarette end recovery device for pachinko game hall
Inventor: KUBO RYUJI
IPC: A24F19/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently recover cigarette ends by a cigarette end recovery device provided at each island in a pachinko game hall. SOLUTION: In the cigarette end recovery device, an ash tray 4 at each pachinko machine connected with a common recovery gutter 10 piped at the island is improved. This ash tray 4 has an ash tray main body 4a consisting of an ash receiving part 4c and a cigarette end suction hole 4e and a fitting member 4b provided on the rear face of the ash tray main body 4a. Between the ashtray main body 4a and the fitting member 4b, a shutter plate 5a for opening and closing the cigarette end suction hole 4e by sliding in a direction orthogonal to the cigarette end suction hole 4e is provided. In addition, the fitting member 4b is connected to the common recovery gutter 10. Furthermore, a locking means 15 for locking the shutter plate 5a is provided and the cigarette end suction hole 4e is made to be a circle hole or a long hole with a diameter a little larger than the diameter of a cigarette for improvement.
Patent JP-2003130778-A (JP)
Title: Instrument and method for measuring moisture content of fuel slurry
Inventor: YAMADA SANETOSHI
IPC: G01N5/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a moisture content measuring instrument for fuel slurry that can obtain high measurement accuracy, can make measurement in almost real time by shortening the drying time of measurement samples, and can increase measurement frequency and, in addition, can improve the workability of measuring work and the recyclability of collected samples; and to provide a method of measuring moisture content of fuel slurry by which the workability of measuring work can be improved, because the method does not require any facility load nor working man-hour for the removal of sticking samples, cleaning of a sample stage, etc. SOLUTION: The moisture content measuring instrument is provided with the sample stage; a sample collecting body which is placed on the sample stage, collects a sample, and quickly scatters the sample by quickly dissolving the sample in water; and a weighing section which weights the collected sample contained in the sample collecting body together with the sample stage. The instrument is also provided with a microwave emitting device which dries the sample contained in the sample collecting body.