baber/WOPTO huggingface dataset:
Patent JP-2004020692-A (JP)
Title: Scanner and image forming apparatus using the same
Inventor: ANDO TOSHINORI
IPC: G03G15/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner which can scan the objective surface with a plurality of luminous fluxes with high accuracy and little jitters of inclined entrance and which can easily and fast produce an image with high picture quality, and to provide an image forming apparatus using the scanner.  <P>SOLUTION: The scanner is equipped with a light source means to generate the plurality of luminous fluxes, a rotating polygon mirror to deflect the plurality of luminous fluxes, and a scanning optical system to guide the plurality of luminous fluxes deflected by the rotating polygon mirror into positions spaced along the vertical scanning direction on the objective surface and to scan the surface with the light in the main scanning direction. The objective surface is inclined making the main scanning direction as the rotating axis. When one luminous flux in the plurality of luminous fluxes positioned in the obtuse angle side in the vertical scanning direction is denoted as A and another luminous flux positioned in the acute angle side is denoted as B, the incident angles θa, θb of the luminous fluxes A, B to the rotating polygon mirror respectively are appropriately determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048781-A (JP)
Title: Method and apparatus for manufacturing ceramic compact
Inventor: KRAUSE TOBIAS
IPC: B32B18/00
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To improve a method and apparatus for manufacturing a ceramic compact by sintering a selected part of a ceramic material with a laser beam to form a compact so that accuracy of shaping and mechanical stability are improved, and cracking of a compact is suppressed. SOLUTION: At least one layer of a liquid suspension or a plastic substance is coated, the coated layer is dried and the dried layer is sintered with a laser beam so as to form a compact.
Patent JP-2004018900-A (JP)
Title: Lead-free thermal fuse
Inventor: TERASAWA KIYOTOMO
IPC: C22C12/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free thermal fuse excellent in operational reliability in the range of 75-85°C which contains no lead or cadmium causing environmental problems.  <P>SOLUTION: In the thermal fuse with a low melting point fusible alloy as a fuse element, the low melting point fusible alloy is a ternary alloy having a composition consisting of, by weight, 50-60% Bi, 20-30% In and the balance Sn. If necessary, 0.1-5 pts.wt. Cu, or 0.1-5 pts.wt. Ag is added to 100 pts.wt. ternary alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020713-A (JP)
Title: Endoscope for investigation set in water-supply pipe
Inventor: YAMAMOTO MASAKAZU
IPC: G02B23/24
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of testing the water quality or water leak in any desired position of a water-supply pipe and capable of removing rust aggregates deposited in the water-supply pipe.  <P>SOLUTION: The endoscope 1 is used to observe the inner state of the water-supply pipe 2. The cable 4 of the endoscope is in the form of a hard hose having a hollow part 5 along the longitudinal direction. Water from a water sampling port 10 formed in the camera head 3 side can be guided through the hollow part 5 of the cable 4 to the outside of the water-supply pipe 2 and is used for the water quality test. A cutter blade to remove rust aggregates in the pipe 2 may be attached as rotatable in the front side of the water sampling port 10. By attaching a water-proof microphone to the camera head 3, water leak can be tested by the sound tone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021414-A (JP)
Title: Shift chart drawing system and shift chart drawing method
Inventor: YOKONO KIYOSHI
IPC: G06Q10/06
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift chart drawing system and a shift chart drawing method allowing easy drawing of a shift chart when many workers belong to a workplace in a plurality of types of working patterns of daytime, nighttime and continuous shifts and easy check if annual regular working hours are kept as determined by a management and labor agreement.  <P>SOLUTION: The patterns of shift cycles is registered, a period for developing the shift cycles is specified, date as a basic point for developing the shift cycles is specified for each of workers, and the shift cycles are developed. When the shift chart is drawn, working hours for each of the workers are calculated and displayed. Correcting information for the working hours is input on a screen on which the shift chart is displayed and the working hours are re-calculated and displayed on the basis of the correcting information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016876-A (JP)
Title: Method of cleaning substrate
Inventor: KOBAYASHI HIRONORI
IPC: B08B7/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a substrate which can clean the surface of the substrate by an easy and efficient process and which does not have a harmful effect on the substrate.  <P>SOLUTION: The surface of the substrate to be cleaned is cleaned in such a way that the surface is irradiated with energy from a specified direction after arrangement of the substrate and a photocatalyst containing layer having a photocatalyst which is formed on the substrate with a gap in between.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022698-A (JP)
Title: Mark for detecting position and this mark detecting apparatus
Inventor: OTAKI TATSURO
IPC: H01L21/027
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting mark from which an observation image having good contrast is obtained even if a stepwise difference is small.  <P>SOLUTION: A position detecting mark formed on a wafer corresponding to a pattern laminated and formed on the wafer to detect a position for detecting a forming positional deviation at each laminated pattern includes a first mark M1 of a rectangular shape formed together with a lower layer pattern when the lower layer pattern is formed, and a second mark M2 of a rectangular shape formed adjacent to the first mark M1 and extended in parallel when the upper layer pattern is formed on the lower layer pattern. Widths w1, w2 of the first and the second marks in a direction perpendicular to the direction in which the first and the second marks M1, M2 are extended in parallel and stepwise differences t1, t2 of a laminating direction of the first and the second marks M1, M2 are set to w1<w2 with t1<t2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110921-A (JP)
Title: Finder unit for camera
Inventor: WATANABE YOJI
IPC: H04N101/00
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a camera having a moving object prediction function solves only a problem in the out-of-focus prevention of a high speed approaching object, nothing is considered concerning a photographing construction and one part of the object is protruded out of a photographic picture by the time lag between focusing operation and exposing operation in the case of exposure. SOLUTION: An object moving speed is operated by measuring the distance of the object in the central part of the photographic picture twice at a prescribed interval and synchronously with this distance measuring operation, the absolute value difference of electronic image pickup signals is operated twice at a prescribed time interval. Then, the contour information of the moving object is extracted from this absolute value difference and on the basis of the second distance measured result, an expanded contour image signal at an object position in an exposure timing is generated. Together with the subject, the expanded contour image is displayed inside a finder.
Patent JP-2004028115-A (JP)
Title: Speed change control device for transmission for parallel multi-axle vehicle
Inventor: NAITO KOJI
IPC: F16H61/688
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for a vehicle to change speeds by changing a plurality of input shafts capable of achieving excellent speed change responsiveness even in manual speed change while restricting power loss due to rotation resistance in each part by disconnecting gear disconnecting devices for a speed change gear pair that is not related to power transmission during traveling other than at the time of speed change.  <P>SOLUTION: Before a just-before-shifting state is detected, all the engagement clutches except for a current speed are all disconnected at S3, so that rotation resistance becomes smaller to reduce power loss. As a shift lever is operated to detect the just-before-shifting state, the engagement clutch for next speed is engaged at S5. The shift lever is further operated to detect a shift command, then the input shafts are changed at S8 to perform speed change, when the engagement clutch for the previous speed is disconnected at S9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024424-A (JP)
Title: Portable endoscope apparatus
Inventor: HIRATA YASUO
IPC: A61B1/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable endoscope apparatus which is excellent in portability and operability by using a battery such as a dry battery, a charging battery as a power source for a light source apparatus, a video processor and a monitor.  <P>SOLUTION: This portable endoscope apparatus 1 comprise mainly: an endoscope 2 of a battery driving type incorporating an imaging device 2a; a light source part 4a for supplying illumination light for illuminating a site to be observed to a light guide 2b and an image processing part 4b which drives the imaging device 2a and generates an image signal photoelectrically converted and outputted by the imaging device 2a to a video signal; an LCD 3 which receives the video signal outputted from the image processing part 4b and displays an endoscope image; an apparatus body 4 provided with a battery part 4c for feeding power to the LCD 3, the light source part 4a and the image processing part 4b; and a housing case 5 for housing the apparatus body and the endoscope 2. The LCD 3 is integrally arranged in the apparatus body 4 so that the LCD 3 is integrally fixed to a display device arrangement member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112884-A (JP)
Title: Lifting attachment for concrete product
Inventor: NYURAIIN MASAMI
IPC: B66C1/62
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lifting attachment for a concrete product, preventing the removal of a washer and a coil spring from a middle portion of a shaft body and facilitating the attachment/detachment to/from a fixing member. SOLUTION: A locking protrusion 13c is provided at an end of the shaft body 13a via a diameter shrunk portion 13b. An extraction preventer 22 having an opening 22a through which the locking protrusion 13c can be inserted is provided near the inner end of the fixing member 11. An extraction preventing portion 22b is provided on the back of the extraction preventer 22 for preventing the locking protrusion 13c turned a predetermined angle around the axis of a shaft 13 from being extracted from the opening 22a. A circular ring 14A as a separate member is connected to the base end of the shaft body 13a, and a stepped portion 13k is formed at a middle portion of the shaft body 13a and a small diameter portion 131 is formed between the stepped portion 13k and the ring 14A. The coil spring 15 is laid between the washer 32 locked to the stepped portion 13k and the ring 14A.
Patent JP-2003026531-A (JP)
Title: Film-forming cosmetic composition
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/72
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To propose a cosmetic composition capable of being removed by warm water and having good cold water resistance. SOLUTION: The purpose can be attained by utilization of hydrophobic polymer in a composition comprising a physiologically permissible medium for obtaining a film applied to a keratin substance and a nonionic organic compound having 20 deg.C to 70 deg.C melting point and <=0.3 IOB(inorganic/organic balance) value. Further, the purpose can be attained by a composition comprising at least one hydrophobic polymer and at least one nonionic organic compound having 20 deg.C to 70 deg.C melting point and <=0.3 IOB(inorganic/organic balance) value in a physiologically permissible medium.
Patent JP-2004029305-A (JP)
Title: Developer replenishing container and image forming device
Inventor: MINAGAWA HIRONORI
IPC: G03G15/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer replenishing container that securely agitates and conveys a developer without adding any agitating member nor decreasing the capacity and has small remaining developer amount after use.  <P>SOLUTION: The developer replenishing container has a developer storage part which stores a developer, an agitating member which is rotated to agitate and conveys the developer in the developer storage part, and an opening for discharging the developer and is loadable in an image forming device; and the developer storage part is partitioned by a partition wall 6 into a 1st developer storage part 1A provided with the agitating member 2 and opening 3 and a 2nd developer storage part 1B and the container is rotated to move the developer from the 2nd developer storage part 1B to the 1st developer storage part 1A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028472-A (JP)
Title: Combustion type detoxifying device
Inventor: NITTA AKIHIKO
IPC: F23G7/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion type detoxifying device having a gas cooler capable of sufficiently cooling hot exhaust combustion gas and preventing droplet entrainment into cooled exhaust gas.  <P>SOLUTION: In the combustion type detoxifying device, the gas cooler 23 for cooling hot exhaust combustion gas is disposed in an exhaust route 22 for exhausting the hot exhaust combustion gas from a combustion detoxifying section 21. The gas cooler comprises an exhaust combustion gas introduction section 25 also used as a drain section disposed in the lower part of a cooling cylinder, a gas-liquid contact section 27 filled with filler 26 disposed over the exhaust combustion gas introduction section, a cooling water spraying section 28 disposed over the gas-liquid contact section, a demister 29 disposed over the cooling water spraying section, and an exhaust cooled gas delivering section 30 disposed over the demister.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112876-A (JP)
Title: Wear detector for suspension rope
Inventor: LAMB MILES P
IPC: B66B7/12
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To determine a time for requiring the exchange of a rope by using electrical or optical means for detecting the wear of a rope sheath and to allow remote measurement of a degree of wear or breakage by providing inexpensive means for measuring the wear or breakage of a suspension rope. SOLUTION: The wear detector for the suspension rope having a plurality of bearing element wires covered with the sheath comprises a sensor provided on the surface of the sheath. The sensor detects the characteristics of the rope showing a predetermined degree of wear of the sheath. The detected characteristics include electrical contact with the element wires, a distance from the surface of the sheath to the element wires and a change in color on the surface of the sheath.
Patent JP-2004030405-A (JP)
Title: Method and system for securitizing loan claim
Inventor: BANSHO TATSUTO
IPC: G06Q20/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a trust agency being an assignee of loan claims to hold a mortgage when default of an obligation occurs about the loan claims while guaranteeing the continuity of a guaranty agency.  <P>SOLUTION: A financial institution A transfers the loan claims in trust to the trust agency B (S100) and receives an issue of a beneficiary right from the trust agency B (S104). If default occurs in a debtor X, the trust agency B charges the guaranty agency C the performance of obligations of guarantee (S110) and pays money equivalent to outstanding obligation on the basis of a credit derivative contract concluded with the guaranty agency C beforehand. The guaranty agency C subrogates and pays the trust agency B for the debtor X's debt in response to a request for the performance of obligations of guarantee (S114) and transfers the right of indemnity caused by the subrogation payment to the trust agency B (S116).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036920-A (JP)
Title: Pressure atomization-type oil combustor
Inventor: ITO KIYONOBU
IPC: F23D11/24
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner structure of a pressure atomization-type oil combustor of small assembling error in manufacturing.  <P>SOLUTION: A bottomed combustion cylinder 3 having a number of air holes 3a on its side wall, is mounted in an air blasting cylinder 2 to which the combustion air is sent by a combustion fan 1, rotary blades 5 are formed around a fuel inflow port 4 formed on the center of a bottom plate of the combustion cylinder 3, and a fuel spraying nozzle 8 is faced to the fuel inflow port 4 for supplying the atomized fuel into the combustion cylinder 3 by discharged pressure of a fuel pump 7. A plurality of forward projection parts 3b are formed on a tip of the combustion cylinder 3, a part of the plurality of projection parts 3b have bent pieces 3c bent outward, a ring-shaped front plate 2a having an inner edge diameter same as an outer diameter of the combustion cylinder 3, is mounted on a tip of the air blasting cylinder 2, the projection parts 3b are abutted on the inner edge of the front plate 2a of the air blasting cylinder 2, the bent pieces 3c are abutted on an inner wall of the front plate 2a, and an air passage clearance 6 is formed by a clearance between the tip of the combustion cylinder 3 and the front plate 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039033-A (JP)
Title: Magnetic recording medium and magnetic recording/reproducing device
Inventor: KIKITSU SATORU
IPC: G11B5/65
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the medium noise in a low-density area of a perpendicular magnetic recording/reproducing medium, to improve the recording resolution, and to achieve much higher surface recording density exceeding the limit of thermal fluctuation of an inner magnetic recording medium.  <P>SOLUTION: This device uses a perpendicular magnetic recording medium in which first and second magnetic recording layer to be diamagnetically coupled, or an inner magnetic recording medium in which a predetermined intermediate layer 3 is disposed between the first and second magnetic recording layers to connect the layers to be diamagnetically coupled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034872-A (JP)
Title: Duct and its molding method
Inventor: SUZUKI HIROSHI
IPC: F24F13/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily mold a duct capable of absorbing operation noise and operation vibration caused by a blower satisfactorily at low cost.  <P>SOLUTION: This duct D1 is composed of a first duct half body 20 formed by hardening a urethane material, a second duct half body 30 formed by hardening the urethane material, and shape holding members 40, 42 formed by a raw material having proper rigidity separately in advance and provided at opening end fringes of air ventilation ports 12, 14 opened and provided in the first duct half body 20 and the second duct half body 30. The first duct half body 20 and the second duct half body 30 are correspondingly joined in the longitudinal direction by bonding force generated by hardening of the urethane material to form a duct main body 10. Moreover, the shape holding members 40, 42 are fixed to the duct half bodies 20, 30 by bonding force generated by hardening of the urethane material to hold shapes of the air ventilation ports 12, 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066993-A (JP)
Title: Voice pickup system with directional sensitivity for displaying pickup area and/or interference source
Inventor: VOLKER STARR
IPC: G10L15/28
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To allow a user who uses a voice pickup system with directional sensitivity to explain system action and affect the system in accordance with his/her request. SOLUTION: The voice pickup system has the directional sensitivity and is provided with a system constituting part for displaying a pickup area of the system and/or a system constituting part for displaying an interference source. In a preferred embodiment, an artifact or a part of the artifact is useful for displaying the pickup area and/or the interference source. The design for a stylized human head or dog is appropriate. The voice pickup system is especially important as an essential part of a voice recognition system used as a user interface for controlling an apparatus.
Patent JP-2004046920-A (JP)
Title: Magnetic head and magnetic disk drive
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B5/31
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head performing high density recording while preventing the side erasing in the magnetic head of a perpendicular magnetic recording system using a rotary actuator, and to provide a magnetic disk drive, of which the high capacity is attainable.  <P>SOLUTION: The magnetic head characterized by that the surface of the magnetic poles facing a magnetic medium is formed to be positioned within the range of information track width even though it is on any position on the magnetic medium at the recording or reproducing operation, or the magnetic head characterized by that the surface of the upper magnetic pole facing the magnetic medium is formed circular having the diameter equal to or smaller than the information track width formed on the magnetic medium, is provided, and whichever magnetic head of the above heads is mounted on this magnetic disk drive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100894-A (JP)
Title: Integrated circuit chip and multi-chip package
Inventor: SONG YOUNG-HEE
IPC: H01L23/525
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit chip capable of overcoming a limit of reducing a chip size. SOLUTION: The integrated circuit chip 10 comprises a semiconductor substrate 11 having cell regions Acell1 , Acell2 and a peripheral region Aperi , a chip pad wiring pattern 12 formed on the substrate 11, a protective film 16 covering the pattern 12, and relocated chip pads 17 connected to the pattern 12 and formed on the regions Acell1 , Acell2 . The chip size can be reduced by forming the pads 17 on the upper parts of the regions Acell1 , Acell2 and not providing a region for preparing to form the chip pad on the region Aperi .
Patent JP-2004048315-A (JP)
Title: Ofdm receiver and ofdm receiving method
Inventor: NAKAI YUJI
IPC: H04J11/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress phase noises in received OFDM signals while preventing the scale of an OFDM receiver from being increased.  <P>SOLUTION: The phase shift inside a symbol in signals during a valid symbol period among complex base band signals, which are formed by the conversion of the received OFDM signals by an orthogonal demodulating part 101, is calculated by a part 102 of estimating phases in the symbol. After that, the phase fluctuation in the symbol in the signals during the valid symbol period stored in an FFT input buffer 201 at a fast Fourier transform part 103 is corrected by a rotator part 202 on the basis of the phase shift. After that, FFT processing is executed to the result by a butterfly arithmetic part 203.  <P>COPYRIGHT: (C)2004,JPO