baber/WOPTO huggingface dataset:
Patent JP-2003239464-A (JP)
Title: Joint member for laterally roofed roof sheathing and joint construction
Inventor: YOSHIDA MINORU
IPC: E04D3/366
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a discarded panel member and a joint member separately and they can be separated, so that the production is made simpler and production cost can be reduced and joint work can be made easier, and carrying can be also made easier, and joint work can be performed much easier thereby enhancing the convenience in use and common parts can be utilized for various kinds of laterally laid roof panels such as two-stage lateral roofing, one-stage lateral roofing and step roofing by which the stock control can be made easier and the cost can be further reduced.  <P>SOLUTION: This is a joint member for mutually jointing the butt end portion 1a of the laterally roofed roof panel 1 adjoined from right to left, and the discarded panel member 2 arranged at the rear surface of the protruded end portion of the lateral roofed roof panel and the discarded panel member are separately formed, and each protruding end portion of the neighboring laterally roofed roof panel is formed to the right and left side portions, and an insertion groove portion 3a to which each protruding end portion of the neighboring laterally roofed panel is formed respectively from the right and left side portions of the joint member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240085-A (JP)
Title: Rolling element for toroidal type continuously variable transmission and working method therefor
Inventor: SAITO MAMORU
IPC: F16C19/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element for a toroidal type continuously variable transmission and a working method therefor, in which machining cost can be reduced, a residual compressive stress layer of which the internal depth is deep is added to a surface layer of a ball bearing groove face of a power roller, rolling fatigue-bearing life is prolonged, the ball bearing groove face is formed to be in a shape of a highly accurate circular arc.  <P>SOLUTION: The power roller as a rolling element for a toroidal type continuously variable transmission has the ball bearing groove face, of which the surface is worked by cutting work, burnishing work, and super finishing work, of which the roughness is 0.04 μmRa or less, a maximum residual compressive stress is -1000 MPa or less, and a residual compressive stress layer is formed from the surface to the internal depth of 0.2 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241493-A (JP)
Title: Coupling structure of toner channel
Inventor: MURAKAMI YUKIYOSHI
IPC: G03G15/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the coupling structure between toner channels being simple structure preventing operator's hands or a device from being soiled, realizing easy attachment/detachment, good in operability and excellent in terms of maintenance.  <P>SOLUTION: The coupling structure of toner channel is constituted of a coupling member on a receiving side and a coupling member on a supplying side of a developing device. (1) The coupling member on the receiving side has a guiding pedestal formed integrally with a receiving side frame having the toner channel surrounded by a sealing member at its upper end, and a plate type receiving port cover member sliding on a guiding groove and crossing the toner channel. (2) The coupling member on the supplying side has a guiding pedestal formed integrally with a supplying side frame having the toner channel at its lower end, a supply port cover member sliding on the guiding groove and crossing the toner channel, and an engagement actuation part engaged with the receiving port cover member. (3) The respective toner channels are superposed to press the edge abutting part of each sealing member so as to make the respective cover members pass through nearly in a horizontal direction, then the toner channels are constituted to be opened/closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236485-A (JP)
Title: Electronic musical instrument
Inventor: KONDO MASAO
IPC: G10H1/18
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To permit the intuitive judgment of a set state in assignment of keyboard divisions and assignment of dual sound production. SOLUTION: This electronic musical instrument has system assignment switches 801 to 804 which respectively assign the sound production on/off of the two timbres to be allocated to respective upper and lower key regions and LEDs 811 to 814 which respectively display the sound production on/off states of these timbres. The case at least one of the timbres to be allocated to lower key region attains the sound production on state is the division setting to the upper key region and the lower key region and on the other hand, the case both of the timbres to be allocated to lower key region attain the sound production off state is the non-division setting to the upper key region and the lower key region.
Patent JP-2003240508-A (JP)
Title: Method and apparatus for measuring interference, manufacturing method for optical system, and projection aligner
Inventor: NAKAMURA KEN
IPC: G01B9/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely improve S/N of the data acquire by a fringe scan method, independent of fluctuation of environment.  <P>SOLUTION: In an interference measurement method, a fringe scan which changes optical path difference between reference light and the light to be detected is performed by a plurality of times. The data for change in interference fringe pattern that occurs at each fringe scan is sampled. A plurality of sampled data are averaged to reduce a random noise. Here, phase deviation between the plurality of data is suppressed before the average. So, the S/N of the data after averaging is surely improved independent of fluctuation of environment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244187-A (JP)
Title: On-vehicle gateway device and computer program
Inventor: YANAGAWA HIROHIKO
IPC: H04L12/28
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately secure driving safety and security.  <P>SOLUTION: When receiving information from an information system LAN 6, an on-vehicle gateway device 10 identifies a transmission source of the received information and contents of the information, and determines whether or not authentication is necessary concerning the information received from the information system LAN 6 according to an identification result. When it is determined that the authentication concerning the information is necessary, the on-vehicle gateway device 10 authenticates the information. When it is determined that the authentication concerning the information is not necessary, or the authentication result is correct, the on-vehicle gateway device 10 permits the transmission of the information to a control system LAN 1. On the other hand, when it is determined that the authentication result is not correct, the on-vehicle gateway device 10 prohibits the transmission of the information to the control system LAN 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324323-A (JP)
Title: Optical information recording method, recording device, and optical disk
Inventor: SHOJI MAMORU
IPC: G11B7/0045
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a data-recording device which records data on an optical disk improving the recording efficiency. SOLUTION: When recording data D1, D2, D3, and D4 beginning from the block 708, dummy data containing a synchronism pull-in pattern are recorded in the last sector P of the block 707 right in front of the block 708, then the data D1, D2, D3, and D4 are recorded on the following block 708. When reproducing, PLL synchronism pull-in is carried out by reproducing the dummy data recorded on Sector P, and the data D1, D2, D3, and D4 recorded on block 708 are reproduced keeping the pulled-in synchronism.
Patent JP-2003245872-A (JP)
Title: Hammer drill
Inventor: SUGIYAMA YOSHIO
IPC: B25D16/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the generation of shock in a drill mode.  <P>SOLUTION: A permanent magnet 30 is attached to a gear housing 5 above a crank shaft 14 so as to come on the extended line of an eccentric pin 16 at any position and approach the eccentric pin 16 in a non-contact state. Therefore, even when the crank shaft 14 is driven so as to turn by a frictional force between a rotating gear 15 and the stationary crank shaft 14 in the drill mode, the rotation of the crank shaft 14 can be restricted because the permanent magnet 30 attracts the eccentric pin 16 at the approached position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246494-A (JP)
Title: Paper feeding device and image forming device provided with the same
Inventor: KODAIRA YASUHIRO
IPC: B65H7/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow accurate detection when the number of residual sheets of recording paper on a bottom plate becomes small.  <P>SOLUTION: An ultrasonic transmitter 11 and an ultrasonic receiver 12 are provided to hold recording paper stacked on a bottom plate 5, in a vertical direction. Ultrasonic waveform changed when ultrasonic wave emitted from the ultrasonic transmitter 11 is transmitted through the recording paper sheet P on the bottom plate 5, is detected by the ultrasonic receiver 12, and a control device 50 determines the number of recording paper sheet P on the bottom plate 5 by analyzing the waveform. When the number of residual sheets of the recording paper on the bottom plate 5 becomes small, it can be accurately detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252348-A (JP)
Title: Baglike container with stopper and method for production of the container
Inventor: MATSUOKA TAKEYUKI
IPC: B65D33/36
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baglike container with stopper which is excellent in barrier properties and more convenient and to provide a method for production of the container.  <P>SOLUTION: The baglike container with stopper is formed such that seal is formed after a tubular spout 10, or extrusion molding, is inserted in the upper end seal 31 of the baglike container formed by sticking together pieces of flexible material. In the baglike container with stopper, a barrier film 3 comprising an aluminum foil, chromic oxide, metal oxide, etc. is bonded to the internal face 10a of the tubular spout 10. In the production of the baglike container, at the position corresponding to the internal face 10a of the tubular spout when the tubular spout 10 is injection molded, the barrier film 3 is formed in the shape of a tube with the core of an injection-molding die and placed and bonded so as to overlap the ends.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257185-A (JP)
Title: Signal detection circuit
Inventor: KANAZAWA NAOKI
IPC: G11C15/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal detection circuit in which malfunction is prevented while suppressing reduction of detection speed and increment of circuit area.  <P>SOLUTION: A multi-hit signal MHS indicating that two or more hit-flags exist are transmitted in a first signal transmission line 11 having a pair of NOR circuit 11<SB>-</SB>1 and an AND circuit 11<SB>-</SB>2, a pair of OR circuit 11<SB>-</SB>3 and AND circuit 11<SB>-</SB>4, a pair of NOR circuit 11<SB>-</SB>5 and AND circuit 11<SB>-</SB>6, and a pair of OR circuit 11<SB>-</SB>7 and AND circuit 11<SB>-</SB>8, and a hit signal HS indicating that only one hit flag exists is transmitted in a signal transmission line 12 having NOR circuits 12<SB>-</SB>1, 12<SB>-</SB>3, and OR circuits 12<SB>-</SB>2, 12<SB>-</SB>4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303075-A (JP)
Title: Opening and closing device of window
Inventor: LEE JANG-WOO
IPC: E05D15/30
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device of a window, capable of dispersing load concentrated on a connecting site between a guide rail fixed to a window frame and a slider. SOLUTION: The guide rail 110 and the slider 120 are connected to the window frame with a plurality of links 131 and 132 in a state to enable them to connect, the guide rail extends a predetermined quantity of first and second locking stages 111 and 112 on both side edges of a rectangular substrate 113, in the longitudinal direction, and a first guide groove 115 and a second guide groove 116 are formed between the first and second locking stages and the substrate. A support groove 124 is formed between the first locking stage and the slider in the longitudinal direction of the substrate, along the first guide groove and the second guide groove in the slider put on the substrate. The second locking stage having a form, corresponding to the form of the first guide groove, is projected to the slider.  A reinforcing piece 160 of a metal material is place inside of the slider in the horizontal direction, and a clamping secrew 140 is placed in the vertical direction.
Patent JP-2003253205-A (JP)
Title: Siliceous film-forming composition, method for producing siliceous film and electronic part
Inventor: SAKURAI HARUAKI
IPC: C09D183/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a siliceous film having excellent low dielectric properties and sufficient mechanical strength and curable at a lower temperature and/or a shorter time than those of a conventional composition.  <P>SOLUTION: The composition for forming the siliceous film comprises (a) a siloxane resin such as an alkoxysilane, (b) a solvent such as an alcohol capable of dissolving the siloxane resin and (c) a polymer having hydroxy groups in the side chain so as to satisfy the relationship represented by formula (2) 0<MOH<0.4×10<SP>-2</SP>(2) (wherein, MOH denotes the concentration (mol/g) of hydroxy groups in the polymer).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251614-A (JP)
Title: Reformed wood, fixture and furniture
Inventor: GOTO SAKA
IPC: B27D1/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformed wood which does not use a toxic material of formaldehyde, VOC or the like causing a sick house.  <P>SOLUTION: For the reformed wood of a plywood, fibreboard, particle board, veneer laminate, laminated lumber and the like provided by bonding a wood veneer, plant fiber, wood small piece, wood veneer and wood small square timber by adhesives, the reformed wood is provided by using a nonvolatile adhesive free from a volatile organic compound and formaldehyde as the adhesives.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254350-A (JP)
Title: Manufacturing method of clutch and clutch plate
Inventor: MATSUI MOO
IPC: F16D27/112
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a clutch plate by restricting the generation of fatigue fracture in a rotor of an electromagnetic clutch.  <P>SOLUTION: In a friction surface 13a side of a rotor, in which tensile stress by tension of a belt is to be generated, pressurization or coining is performed to a bridge part 13d positioned between a long hole part 13c for cutting magnetism. With this structure, composition of the bridge part 13d, to which stress is easy to concentrate, is compressed and moved to increase hardness thereof similarly with a forged product. Furthermore, the generation of fatigue fracture from the friction surface side can be restricted to improve durability of the electromagnetic clutch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301250-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine where the circuit configuration is simplified in a main control means. SOLUTION: The machine is provided with the main control means 29 for performing control mainly concerning the game operation of a game board 4, a pattern control means 39 for controlling the change of patterns in a pattern display means 24 which is arranged on the game board 4, a voice control means 44 for controlling a voice generating means 8 and a lamp control means 48 for controlling a display lamp 9. The two of the control means 39, 44 and 48 rather than the main control means 29 are electrically connected in order to permit the direction contents to be mutually synchronized.
Patent JP-2003254917-A (JP)
Title: X-ray measuring device
Inventor: MASE KIYOSHI
IPC: G21K1/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray measuring device for accurately measuring even in the case where a thin film or the like formed on the free liquid surface is a measuring object.  <P>SOLUTION: This X-ray measuring device 1 has a sample stage 3 and a measuring device body 4 installed independently on a measuring table 2. The measuring device body 4 is constituted from a first rotating table 21 and a second rotating table 22 rotating mutually independently around a first axis H in the vertical direction passing through a sample M supported on the sample stage, a first turntable 23 supported by the first rotating table for rotating around a second axis V1 passing through the surface of the sample and perpendicular to the first axis, a second turntable 24 supported by the second rotating table for rotating around a third axis V2 passing through the surface of the sample and perpendicular to the first axis, an X-ray source 26 provided on the first turntable, for irradiating the X-ray toward one point O on the sample surface where the first axis, the second axis and the third axis are intersected with one another, and an X-ray detector 28 provided on the second turntable, for detecting a diffracted X-ray or a reflected X-ray from the point O.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216703-A (JP)
Title: Intercommunication type travel information transmission medium system using electronic communication
Inventor: KOBAYASHI MINORU
IPC: G06Q50/14
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to obtain travel information that is continuously updated all the time and meets his/her individual demand and to eliminate the need to carry new information by enabling the user to obtain the information even in countries other than Japan.  <P>SOLUTION: A manager prepares the travel information on the assumption that electronic communications are used to provide the user with the travel information. The user receives the information even during an overseas travel by using the Internet, a facsimile or the like and obtains information fitting a range meeting his/her demand for use. The user in his/her travel and the manager transmit information to each other. This utilizes the immediacy of electronic communications and updates information all the time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255249-A (JP)
Title: Optical fiber array for optical recording device and image forming apparatus using the same
Inventor: MONMA SUSUMU
IPC: G02B6/26
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber array preventing the deformation of the shape of an emitted beam from the optical fiber array even in the case of propagating a laser beam whose wavelength is ≤450 nm through an optical fiber and having a function for restraining influence to be exerted when dust or dirt suspended in the air adheres to an emitting end face.  <P>SOLUTION: As for the optical fiber array for the optical recording device for scanning photosensitive material by modulating a plurality of laser beams to perform scanning, a glass bar whose length (g) and radius T satisfy a condition shown by following expressions is welded on the emitting ends of a plurality of optical fibers. g>π×d<SB>0</SB><SP>2</SP>×n/4λ and T>T<SB>0</SB>=d<SB>0</SB>×(1+(g/X<SB>0</SB>)<SP>2</SP>)<SP>0.5</SP>(provided that d<SB>0</SB>means the diameter of the light beam emitted from the optical fiber, n means the refractive index of the glass bar and λ means the wavelength of the light beam, X<SB>0</SB>=π×d<SB>0</SB><SP>2</SP>×n/4λ).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256706-A (JP)
Title: Promotion supporting device and promotion supporting program
Inventor: HIOKI HIROMICHI
IPC: G06Q10/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a promotion supporting device that makes the promotion on a condition that a member purchases a commodity easily performable.  <P>SOLUTION: This promotion supporting device providing the specific service to the member purchasing the commodity, is constituted by having a purchase record accumulating means for accumulating the purchase record information, a promotion accumulating means for accumulating the promotion attribute information, a situation accumulating means for recording the situation of the member to the providing condition of the specific service relating to the promotion, and a control part for distinguishing the promotion capable of being applied to the member on the basis of the purchase recording information and the promotion attribute information, and updating the information on the member relating to the distinguished promotion recorded in the situation accumulating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256787-A (JP)
Title: Personal authentication system
Inventor: ABE HIROYUKI
IPC: G06F21/34
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication system capable of surely performing a personal authentication by utilizing an IC card having personal information and human body-related information showing personal physical features recorded thereon.  <P>SOLUTION: This personal authentication system 1 records the personal information and the human body-related information (for example, voice data) showing the physical features of an IC card owner other than the personal information in the IC card. When the IC card is read, an ID card collating device 2 acquires the human body-related information on the IC card owner and authenticates based on the human body-related information thus acquired and the personal information and human-related information read from the IC card whether the user of the IC card is an IC card owner as a specific person or not. Thus, a personal authentication can be surely performed at a low cost, and the dishonest use of the IC card can be surely prevented at a low cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256656-A (JP)
Title: Car monitoring device, onboard terminal, car monitoring system, car monitoring method, use amount acquisition method, and program
Inventor: SUZUKI IKURO
IPC: G06Q40/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car monitoring system for accurately monitoring the use state of a car.  <P>SOLUTION: This car monitoring system for monitoring the use state of the car comprises an onboard terminal 30 mounted on the car 40 and a car monitoring device 20 having a communication means with the onboard terminal 30. The on-vehicle terminal 30 has a request receiving part for receiving a request for transmission of the use amount of the car 40 from the car monitoring device 20, a use amount acquisition part for acquiring the use amount of the car, and a use amount transmission part for transmitting information showing the acquired use amount to the car monitoring device when receiving the request for transmission. The car monitoring device 20 has an onboard terminal information storage part for storing on-vehicle terminal identification information for identifying the onboard terminal 30, a request transmission part for regularly transmitting to the onboard terminal specified by the on-vehicle terminal identification information, and a receiving part for receiving the use amount from the on-vehicle terminal receiving the transmission request from the request transmission part.  <P>COPYRIGHT: (C)2003,JPO