baber/WOPTO huggingface dataset:
Patent JP-2004209117-A (JP)
Title: Radiation detecting instrument, and its production method
Inventor: UEKI HIRONORI
IPC: G01T1/24
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide radiation detecting technique for enhancing durability performance against radiation in a direct type radiation detector.  <P>SOLUTION: A radiation shielding board (100) for shielding radiation passing through a semi-conductor board is arranged between the semi-conductor board (1) for converting the radiation into an electric signal and a signal processing board (5) for reading the electric signal through a plurality of pixel electrodes formed on the semi-conductor board. The radiation passing through the semi-conductor board is prevented from being made incident to the signal processing board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210235-A (JP)
Title: Pneumatic tire
Inventor: KANAMORI TATSURO
IPC: B60C11/04
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of partial wear nucleus at a vertex of a land to suppress the occurrence of partial wear.  <P>SOLUTION: The land 16 having three main channels 14 extending along the substantially peripheral direction of a tread 12 and partitioned by the three main channels 14 is arranged on the tread 12. The main channel 14 is formed in such a manner that it has a plurality of bending parts 14A bending the channels, respectively, at substantially equal intervals. The main channel 14 is formed in such a way that its depth of a peripheral part of the bending part 14A is smaller than depth of the other part of the main channel 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003273926-A (JP)
Title: Multicast communication system
Inventor: HAYASHI TSUGUMASA
IPC: H04L45/16
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a client host capable of learning accounting information or authentication failure information.  <P>SOLUTION: The accounting information or the authentication failure reason is notified from a routing device 2 to the client host 3, by adding information regarding the accounting or information regarding a reason for the authentication failure of the client host 3 to a packet of a protocol based on IGMP (Internet group management protocol) or MLD (multicast listener discovery) which is a multicast control packet between the client host 3 and the routing device 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004218117-A (JP)
Title: Hygroscopically exothermic cellulosic fiber and woven/knitted fabric
Inventor: SHIMIZU TAKEO
IPC: D06M15/423
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain hygroscopically exothermic cellulosic fibers having excellent hygroscopically exothermic tendency, high in laundering durability and producible through easy processability at low cost by utilizing a hydrazine derivative bearing at least two hydrazido groups in the molecule, a silicone compound and a natural moisturizing component.  <P>SOLUTION: In the hygroscopically exothermic cellulosic fibers, at least one hydrazido group of a compound bearing at least two hydrazido groups in the molecule is chemically bound to the hydroxy group in the cellulose molecule, or one reactive functional group of a compound bearing at least two reactive functional groups in the molecule is chemically bound to the hydroxy group in the cellulose molecule and the other reactive functional group is chemically bound to the hydrazido group of a hydrazine compound. The cellulosic fibers and the cellulosic woven/knitted fabrics comprising the cellulosic fibers can be imparted with hygroscopically exothermic tendency with high laundering durability by sticking the silicone compound and the natural moisturizing component onto the fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216682-A (JP)
Title: Concealed information-holding body
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealed information-holding body which is used for not only a postcard and the like but also a lottery sheet and the like by expanding application.  <P>SOLUTION: For the sheet 1 being the concealed information-holding body, a base material sheet 4 wherein the concealed information display part is peelably bonded with a weak adhesive 7 and the other part is hardly-peelably bonded with a strong adhesive 8 by superposing an overlay sheet 2 on a concealed information display surface of an underlay sheet 3 for displaying information for a winning number in a lottery 9a and information for a blank number in a lottery 9b, is folded at a folding perforation 5 and the superposed surface are peelably bonded. Separating parts 16b, 16d are defined by cutting perforations 6b, 6d in a peelable part on the overlay sheet 2 of the base material sheet 4 and the information for a winning number in a lottery 9a or the information for a blank number in a lottery 9b of the underlay sheet 3 are peelably constituted by peeling off separation parts 16b, 16d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003225942-A (JP)
Title: Method for manufacturing winding tape comprising unsintered polytetrafluoroethylene
Inventor: SCHWAMBORN KLAUS
IPC: B29K27/18
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a winding tape comprising unsintered polytetrafluoroethylene especially usable for insulating a cable and a lead electrically without providing a joining edge obstructing a final product.  <P>SOLUTION: A polytetrafluoroethylene powder is mixed with a lubricant or a slip agent, and the resulting material is pressed to a cylindrical material 1. This material 1 is squeezed out to a connecting body having a relatively slight outside dimension and subsequently rolled in the molding gap between a pair of rolls 8 and 9 to be formed into a tape 10. During the rolling of a circular string-like body 6, the surface of at least one of the rolls 8 and 9 is deformed in a compressed load state with respect to the tape 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004216508-A (JP)
Title: Core drill
Inventor: KUMAMOTO KENICHIRO
IPC: C03B33/023
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core drill which smoothly discharges a cut core, when drilling a comparatively small diameter hole having about a 3 to 20 mm diameter.  <P>SOLUTION: The core drill 1 is constituted of a cylindrical core drill body 2, and a pushing pin 3 detachably attached to the core drill body 2. The pushing pin 3 consists of a cylindrical pushing pin body 4 and pushing rod 5. A spring 6 is sealed inside the pushing pin body 4, and an end of the spring 6 abuts on the pushing rod 5. The pushing pin 3 is also fixed to the core drill body 2 with a set screw 7. The number eight (8) in the figure denotes a cylindrical drill 8 integrally arranged in the lower end side of the core drill body 2. An edge 9 including abrasive grains such as diamond is formed at the lower end of the cylindrical drill 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004028551-A (JP)
Title: Heating cooker
Inventor: YAMAUCHI YOSHIAKI
IPC: F24C7/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation-convenient heating cooker capable of optimally controlling heating of food.  <P>SOLUTION: This heating cooker having a fixed food placing bed 3 comprises a weight detecting means 15 for detecting weight of food 4 at lower part of a heating room 2 and a temperature detecting means 10 for detecting temperature information of the food 4 at upper part of the heating room 2. On the basis of such information, automatic setting of heating time, concentrated heating control and focused temperature detection are performed on the food 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004222166-A (JP)
Title: Information processor, method and program
Inventor: ISAKA OSAMU
IPC: H04N5/91
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To make an operation needed for transcription easier.  <P>SOLUTION: An information processor sets the number of characters that a user speaks in a unit time in advance. When an instruction for dividing text data displayed in a cell of the eleventh item of a text input area 172 is inputted, the information processor divides the text data before and after a cursor 401 and respectively displays the first half text data and the latter half text data after division in different cells. In addition, the information processor divides the number of characters of the first half text data by the number of characters that the user speaks in the unit time to calculate a quotient, adds the quotient to a time code "00: 01: 06" in the cell of the eleventh item of an IN point display area 173, and calculates a time code of an IN point of the latter half text data. This present invention is applicable to a personal computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225245-A (JP)
Title: Mounting structure of folding door
Inventor: WATANABE MINORU
IPC: E05D15/26
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a folding door capable of preventing the fall of various specifications of folding doors and surely saving labor in the case construction work is carried out in a construction site.  <P>SOLUTION: A pivot receiving body 6 is temporarily fixed to a guide rail 2 by a mounting bolt 11 in the case of shipment, and since a projection 10 of the pivot receiving body 6 is inserted in an optional position of a slot 2d of the guide rail 2, the folding door is slightly inclined to insert a pivot shaft 4 of the folding door into an insertion hole 9 of the pivot receiving body 6 while moving along an inclined plane 8a<SB>1</SB>of the pivot receiving body 6, and the folding door is set between the guide rails. However, when there is a gap between the folding door and the adjoining folding door, the pivot receiving body 6 is moved to the guide rail 2 to adjust, and when the gap between both of them is eliminated, the pivot receiving body 6 is really mounted to the guide rail 2 by permanently fastening the mounting bolt 11 to complete the construction work to the guide rail 2 of the pivot receiving body 6 and, at the same time, the interposition of the folding door is completed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223838-A (JP)
Title: Card slip processing board
Inventor: KAWANA YOSHIO
IPC: B42D15/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card slip processing board wherein a signature signed on a card and the signature signed on a slip to be used in the case of settlement of accounts by the card, can be easily confirmed and an illegal use of the card can be controlled/reduced.  <P>SOLUTION: The card slip processing board has a slip holding part 2 for freely detachably holding the slip (a) and a card holding part 3 for holding, in a freely taking out and putting in manner, the card. At least a part of the card holding part 3 forms a transparent or translucent structure capable of seeing through a letter or the like, which is displayed on a front or rear surface of the card, and the slip holding part 2 and the card holding part 3 are respectively arranged on a position wherein the held slip (a) and the held card b do not overlap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224216-A (JP)
Title: Gearing mechanism
Inventor: SHIMAUCHI TAKAYUKI
IPC: F16H55/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gearing mechanism constructed in a small size and capable of obtaining the desired angle characteristics.  <P>SOLUTION: The gearing mechanism includes a driving gear 12 and a follower gear 11, in which the flank 12a and 11a of the driving gear 12 and the follower gear 11 are configured so that the meshing position of the two makes displacement in the radial direction and rotational axial direction when at least one of the two gears is rotated one turn or more and in association with the rotation of the driving gear 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231996-A (JP)
Title: Cu-PLATED STEEL SHEET FOR SPRING SUPERIOR IN CONDUCTIVITY AND SPRING MATERIAL FOR ELECTRICAL CONTACT
Inventor: NAKAHARA NORIYUKI
IPC: C25D7/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-plated steel sheet having adequate conductivity and superior spring properties both equal to those of phosphor bronze for a spring for an electric contact.  <P>SOLUTION: The Cu-plated steel sheet for a spring comprises a substrate steel sheet and a Cu-plating layer and has a spring limit value of 250 MPa or higher and a conductivity of 12% IACS or higher. The substrate steel sheet has a chemical composition satisfying expression (1): C≥0.1 and expression (2): 17.53C+13.75Si+6.25Mn<24, has a processed metal structure consisting of any of a ferrite + spherical cementite structure, a ferrite + pearlite structure, and a pearlite structure, and has a spring limit value of 300 MPa or higher. The Cu-plating layer has a thickness satisfying expression (3): 0.19-0.016×Aw≤tc/tw<0.093×ln(Kbw)-0.27 [wherein Aw is the conductivity (%IACS) of the substrate steel sheet; tw is the thickness (mm) of the substrate steel sheet; Kbw is the spring deflection limit (MPa) of the substrate steel sheet; and tc is the total thickness (mm) of the Cu-plated layers on both sides of the substrate steel sheet].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235250-A (JP)
Title: Cutting device
Inventor: KUBOTA TORU
IPC: B28D5/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for which blade and/or flange exchanging work can be performed easily, surely, and quickly.  <P>SOLUTION: This cutting device is characterised by being provided with a blade 22 which cuts a material to be worked, a spindle 24 which rotates the blade 22 at a high speed in a state where the blade 22 is fitted to its one end, and a spindle housing 26 which supports the spindle 24 in a rotatable state, and also a locking device 50 which is installed to the housing 26 and locks the rotation of the spindle 24 when the blade 22 is detached from and attached to the spindle 24. Consequently, the spindle 24 can be fixed in a nonrotatable state by operating the locking device 50 when the blade 22 is detached from and attached to the spindle 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233553-A (JP)
Title: Image forming apparatus and processing cartridge
Inventor: KAKESHITA TOMOMI
IPC: G03G15/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a processing cartridge which prevent adverse effect on images in various conditions, and output a satisfactory image free of a re-transfer ghost.  <P>SOLUTION: The developer carrier 5 is capable of recovering residual developer from an image carrier 1 while a development operation is performed. The direction of the movement of the developer carrier 5 is reverse of the direction of the image carrier 1 in a development position. The position of the developer carrier is in the fourth quadrant with respect to the center of the image carrier 1 rotated counterclockwise.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230428-A (JP)
Title: Chip collecting device for tip dresser
Inventor: OSHITA IKUO
IPC: B23K11/30
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chips, which are generated during grinding an electrode tip by a tip dresser 1, from scattering, and to provide a device for collecting the chips.  <P>SOLUTION: The chip collecting device is provided with covers 2, 3 to cover a tip grinding part of the tip dresser 1, a chip separation tank 5 having an exhaust port, suction pipes 14, 16 for connecting the covers 2, 3 and the chip separation tank 5, an ejector pump 17 to suck the chips together with air from inside the covers 2, 3 and to send them to the chip separation tank 5, and a chip collecting tank which is connected to the chip separation tank 5 and is freely attachable and detachable. The chips are separated from the air by the chip separation tank and they are collected in the chip collecting tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236201-A (JP)
Title: Image processor and image processing method
Inventor: FUKUDA YASUO
IPC: H04N9/64
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable correction information to be left while storing an original image and to facilitate reproduction of the image.  <P>SOLUTION: A method of image processing includes: receiving an image and a profile related to the image (S1201); determining a color conversion equivalent to the correction to be applied to the image (S1202, S1203); creating a correction profile resulting from compositing the received profile with the color conversion (S1204); and relating the correction profile to the image and outputting them (S1205).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263712-A (JP)
Title: Magnetic head slider and its manufacturing method
Inventor: OTSUKA TOMOO
IPC: G11B21/21
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an adsorbing force between a slider main body in which projections are disposed on the medium facing surface of a magnetic disk side and a rail, and a magnetic disk.  <P>SOLUTION: A magnetic head slider includes a magnetic head core disposed in the slider main body 10 and rails 12 and 12 disposed on the medium facing surface of the magnetic disk 71 side of the main body 10 to generate a floating force, and floats and travels with respect to the magnetic disk 71 to write/read magnetic information. Projections 17, 18 and 19 are disposed on at least the rails 12 and 12 among the medium facing surface of the main body 10 and the rails along the longitudinal direction of the main body. Each projection is constructed by alternately laminating a middle film 63 made of Si or SiC and a carbon film 64. The height of the projection 18 disposed in a position nearest the magnetic head core among the projections is lower than the projection 19 disposed in a position adjacent to the projection 18 by an amount equal to the alternate lamination of the middle film 63 and the carbon film 64.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004236262-A (JP)
Title: Packet communication quality measurement method and delay calculation apparatus
Inventor: KANAZAWA TOSHIYUKI
IPC: H04L12/24
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the quality similar to the quality of an application performing retransmission control.  <P>SOLUTION: In a delay calculation apparatus 121, the earliest passing time at the entrance of a path and the last passing time at the exit of the path are extracted for each packet to be measured, and the difference between the earliest passing time and the last passing time is calculated as the delay time of the packet to be measured which is used for packet delay distribution. Also, in the delay calculation apparatus, the earliest passing time and the last passing time at an observation point on the path are extracted for each packet, the correction time of the packet to be measured is calculated from the difference thereof, the packets to be measured are classified for each correction time and summed, and the number of packets is used as the weight of corresponding classification. The correction time of this classification is added to the delay time of the corresponding test packet to calculate a corrected delay time, and packet delay distribution is calculated by using the corrected delay time and a weight of each classification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236843-A (JP)
Title: Photographing apparatus for ophthalmology
Inventor: HAMADA YOICHI
IPC: A61B3/12
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus for ophthalmology, selecting and changing the optimum illumination method corresponding to the state of cell of each layer to be observed and photographed even in the process of photographing.  <P>SOLUTION: This photographing apparatus for ophthalmology includes: an illuminating optical system 6 provided with a first mirror element 36 having a great number of very small mirrors, light reflection of which are controllable, and adapted to reflect illuminating light on the first mirror element 36 to be obliquely applied from the front to an anterior ocular segment of an examined eye E; a photographing optical system 7 provided with a second mirror element 37 having a great number of very small mirrors, light reflection of which are controllable and adapted to reflect the reflected light from the anterior ocular segment on the second mirror element 37; and a control device for controlling both mirror elements 36, 37. The control device sets the relative positional relationship between an illumination reflecting part 36a controlled to reflect light on the first mirror element 36 and a photographing reflecting part 37a controlled to reflect light on the second mirror element 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242053-A (JP)
Title: Terminal position detecting system and method
Inventor: TANAKA HIROSHI
IPC: H04W60/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for detecting a position of a terminal and a position of a possessor of the terminal with high accuracy.  <P>SOLUTION: The system and method detects a spot position of a user terminal by using a low sensitivity base station to narrow a position detecting range. The low sensitivity base station is installed at a location within a cover area of a base station of a mobile communication system and related to known position information, receives a position registration request signal transmitted from the user terminal, with sensitivity lower than that of the base station, and informs a control station of the mobile communication system about identification information of the user terminal transmitting the position registration request signal. The control station acquires position information of the low sensitivity base station receiving the position registration request signal as the position information of the user terminal transmitting the position registration request signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231417-A (JP)
Title: Guide device for adjustable roof element
Inventor: HANKE MICHAEL
IPC: B60J7/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device for adjustable roof element capable of preventing a too large force from acting on a transmission member.  <P>SOLUTION: This guide device for an adjustable roof element selectively closes or at least partially opens the roof opening of a vehicle. The guide device comprises a guided traveling route 14 fixed to the roof element, a slider 18, and a transmission engaged with a first guided traveling route 30 fixed to a body in vertical and lateral direction and driven slidably along the first guided traveling route fixed to the body in vertical direction and slidably in lateral direction relative to the slider. The slider 18 is engaged with a second guided traveling route 32 fixed to the body in vertical direction and slidable along a second guided traveling route fixed to the body in vertical direction 24, and slidable on the second guided traveling route fixed to the body at least through a specified distance in lateral direction 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307705-A (JP)
Title: Illumination optical system and projector using the same
Inventor: KOGA RITSUO
IPC: G02B26/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which enables the adjustment of illuminance and coloring and enables a black-and-white display brighter than a full color display.  <P>SOLUTION: The projector 1 is provided with a discharge lamp 60, a color wheel 70 which receives the light from the discharge lamp 60 and respectively fractionates the same into the rays of light having at least wavelengths of R, G and B, a DMD 50 which optically modulates the lights R, G, B fractionated by the color wheel, a projection means 100 which projects the light modulated by the DMD (digital mirror device) 50 and a color wheel driving part 40 which makes the position of the color wheel 70 changeable.  <P>COPYRIGHT: (C)2004,JPO