baber/WOPTO huggingface dataset:
Patent JP-2003164137-A (JP)
Title: Electromagnetic actuator
Inventor: TOBA AKIO
IPC: H02K41/03
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To smoothen thrust in an electromagnetic actuator by reducing thrust pulsation generated by a harmonic component of magnetic flux density distribution contained in a magnetic field having a magnetic flux density distribution that changes three-dimensionally and periodically.  <P>SOLUTION: The generation of thrust pulsation generated relatively in a coil by the harmonic component is suppressed by making the width of the side the coil formed by concentrated winding and placed in the magnetic field created by field magnet elements periodically placed while alternating the N and S magnetic poles, equal to the cycle of the harmonic component of magnetic flux density distribution in the dimension requiring reduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170621-A (JP)
Title: Imaging apparatus
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/08
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably form toner images with a good image quality in an imaging apparatus which specifies a gap between a toner carrier and a toner fly control means by butting a gap-specifying means against a toner layer on the toner carrier.  <P>SOLUTION: A regulating blade 14 for regulating a toner T carried by a developing roller 12 is butted against the toner layer TL by an angle θ1≠90°. On the other hand, a spacer 5 for specifying the gap GP is butted against the toner layer TL by an angle θ2 smaller than the angle θ1. Accordingly, the toner T is less scraped off by the spacer 5 when the toner constituting the toner layer TL comes in contact with the spacer 5, so that the uniform toner layer TL can be supplied to a toner fly start position J.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163486-A (JP)
Title: Composite magnetic thin band for press working, its manufacturing method and electromagnetic noise shielding member using the thin band
Inventor: BIZEN YOSHIO
IPC: H05K9/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite magnetic thin band having excellent press workability, a method for manufacturing the thin band and an electromagnetic noise shielding member for suppressing electromagnetic noise generated from various kinds of electronic equipment.  <P>SOLUTION: A nano-crystal soft magnetic alloy thin band has excellent press workability. The composite magnetic thin band for press working has resin layers formed on one or both the surfaces of the nano-crystal soft magnetic alloy thin band. Preferably, the resin layers are laminated layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163263-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMOSHIMA TAKAO
IPC: H01L21/768
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric characteristics and reliability of a plug of a semiconductor device.  <P>SOLUTION: In the semiconductor device burying the plug for electrically connecting between upper and lower layer conductive layers to a contact hole 7 formed on an inter-layer insulating film 2 on a semiconductor substrate, the plug is provided with a tungsten film 5 burying the contact hole 7 and positioned on a lower layer rather than the upper face of the inter-layer insulating film 2 by an upper end, and a tungsten film 9 which is buried on the tungsten film 5 in the contact hole 7 and whose upper face is substantially the same face as the upper face of the inter-layer insulating film 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161411-A (JP)
Title: Slag melting system
Inventor: KAMEDA KOKICHI
IPC: F23J1/08
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a melting system requiring no equipment for cooling combustion exhaust gas, and requiring no processing equipment of the sucked combustion exhaust gas by directly extracting the combustion exhaust gas without cooling the combustion exhaust gas.  <P>SOLUTION: A melting system has: a melting furnace 1 for burning pyrolyzing gas and char at a high temperature; discharge equipment 4 and 5 for discharging slag generated in the melting furnace; and a secondary combustion chamber 7 for reburning combustion exhaust gas generated in the melting furnace. This slag melting system is provided with: an ejector 12 for sucking the combustion exhaust gas via a combustion exhaust gas extracting pipe 8 arranged under a slag tap of the melting furnace; and a fan 9 for sending driving air into the ejector for sucking the combustion exhaust gas in the ejector. Mixed gas 13 of the combustion exhaust gas from the ejector 12 and the driving air is inputted to an inlet part of the secondary combustion chamber 7 as secondary combustion air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166291-A (JP)
Title: Unit building
Inventor: MUKOYAMA TAKAMI
IPC: E04B1/348
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit building in which a habitable room can be formed costless and easily executable in the gap of the building unit and the ceiling height of the downstairs can be heightened.  <P>SOLUTION: The unit building 10 is formed by combining a plurality of building units 20. Mutual buildings in which the building units 20 are laminated upstairs and downstairs are arranged with a specified distance L1. A planar structure 30 including a plurality of continuous beams 31A, 31B by which the buildings are connected to each other, is erected in the distance L1. As the planar structure 30 is integrally constructed, repetition of members can be avoided and reduction of cost and construction term can be realized. The beam depth of the continuous beams 31A, 31B can be increased, and the distance L1 can be enlarged by securing strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166275-A (JP)
Title: Western style flush toilet
Inventor: AWATA TSUTOMU
IPC: E03D1/01
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a western style flush toilet which is hardly restricted in the capacity of a washhand basin and which facilitates washhand and realizes spared space.  <P>SOLUTION: A connection tube 4 is formed of a lower connection part 4a, a middle part 4b, and an upper connection part 4c. The lower connection part 4a is connected to communicate with a balltap 21, the upper connection part 4c is extended upward, and the middle part 4b is fixed to a tank cover 2. In a water discharge pipe 5, the lower water discharge side 5a is connected to the upper connection part 4c. The upper water discharge part 5b of the upper end side is fixed to the washhand basin 7. The upper end of the water discharge pipe forms the water discharge opening 5c. The upper connection part 4c of the connection pipe 4 is bent back from the middle part 4b, and the water discharge pipe 5 is connected to linearly communicate with the upper connection part 4c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167457-A (JP)
Title: Belt fixing device
Inventor: ISHIKAWA KIYOTAKA
IPC: G03G15/20
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type fixing device capable of peeling paper from a fixing belt while maintaining image quality and surface properties.  <P>SOLUTION: This belt fixing device has the fixing belt and a heating and pressing part forming a nip part with a pair of rolls and holding, heating and pressing a recording medium in the nip part. The recording medium is peeled at a peeling part after being moved while keeping contact with the fixing belt. The device is also equipped with a cooling device for cooling a fixing part at a specified cooling part between the heating and pressing part and the peeling part. The cooling device is equipped with a heat absorption means having exhaust ports at both ends in the width direction of the fixing belt, a suction port at a part other than both ends and absorbing heat while keeping contact with the fixing belt at the cooling part, and a ventilation means for sucking air from the suction port and exhausting the air from the exhaust ports at both ends.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170513-A (JP)
Title: Thermosetting resin laminated pipe
Inventor: TOSHIKURA KOICHI
IPC: B32B5/28
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting resin laminated pipe having sufficient mechanical strength even if reduced in its wall thickness.  <P>SOLUTION: At least one layer among a plurality of layers of the thermosetting resin laminated pipe is formed as a spirally wound layer 10a formed by spirally winding the flat seaming glass cloth of a sheetlike prepreg 11 so that warp or weft yarns are inclined with respect to the axis of the laminated pipe and a flat seaming layers 10b formed by winding the flat seaming glass cloth of the sheetlike prepreg 11 so that one of warp and weft yarns becomes parallel to the axis of the laminated pipe are provided on both surfaces of the spirally wound layer 10a to enhance the mechanical strength of the laminated pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173456-A (JP)
Title: Method and device for processing video game, program for video game, computer-readable storage medium storing the same
Inventor: KOBAYASHI KAZUMI
IPC: A63F13/55
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce usage quantity of a memory by using only the data constituting one side of a symmetric shape.  <P>SOLUTION: When the shape of a character as a display object is symmetric with respect to a predetermined reference plane, a predetermined program is read, a matrix for vector computation is acquired, and only the model data constituting one side to the predetermined reference plane are acquired. When an apex of the model data is detected and that on the other side of the objective position on the predetermined reference plane is detected, mapping of the apexes is carried out via a mirror image relationship with respect to the reference plane, and consequently, memory usage for image processing can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175561-A (JP)
Title: Laminated body
Inventor: IHASHI NORITAKA
IPC: G02B1/14
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively continue for a long time mechanical strength of a laminated body just after it is produced.  <P>SOLUTION: In the laminated body with at least one layer of functional layers on a substrate, the laminated body is characterized by incorporating titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, yttrium or molybdenum, or an oxides of the elements, or an arbitrary mixture of the oxides of the elements with different valence numbers as an additive at least in the nearest functional layer to the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179698-A (JP)
Title: Car washer management apparatus
Inventor: NAKATANI YASUAKI
IPC: G06Q10/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washer management system for rationally performing the information collection and control of a car washer.  <P>SOLUTION: Respective portable telephone sets 7A to 7C can remote-access respective car washers 4A and 4B through an i mode center 6, the Internet 8b, a management center 2, a private network 3 such as a DoPa network, or the Internet 8a. Various kinds of data on the respective car washers 4A and 4B can be collected and the car washers can be controlled from the respective portable telephone sets 7A to 7C. For example, when the car washer generates an alarm due to a small trouble, the alarm can be released from the portable telephone sets 7A to 7C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178518-A (JP)
Title: Optical disk recording and reproducing device and its recording method
Inventor: MORITOMO ICHIRO
IPC: G11B20/10
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device and its recording method that can record particular data to part on a hybrid recording medium and utilize the particular data so as to prevent the hybrid recording medium from being copied when the recording medium is subjected to disk copy.  <P>SOLUTION: The optical disk recording and reproducing device comprises: a CPU 1 that controls an entire system; a CD-RW driver 2 that drives the hybrid recording medium of this invention; an external storage device 11 that stores data and programs; a reproducing device 12 that reproduces a program in the hybrid recording medium in the case of copying; an internal storage device 3 such as an HDD; a program storage section 4 that uses part of a conventional RAM; a RAM 5 acting like a temporary storage device; a mouse 6 as an entry means; a keyboard 7; a display controller 8 that controls to display data on a display device; the display device 9 that displays characters and an image on the basis of data from the display controller 8; and a system bus 10 interconnecting all of the units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178320-A (JP)
Title: Morphing device for stroke data
Inventor: OBA MIKIHIRO
IPC: G06T13/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for manual preparation work for matching total numbers of strokes in generation of a morphing image between two stroke groups.  <P>SOLUTION: Pieces of data E1 and E2 of the two stroke groups having optional total numbers of strokes are inputted by a user (101 and 102). Pieces of approximate stroke group data E1' and E2' where a total number of coordinates defining each stroke group are a common value N and each becomes approximate to E1 and E2 when display as an image is carried out are generated from E1 and E2 (103 and 104). Interpolating coordinate row data M is generated as division points on lines connecting points with the same consecutive numbers of coordinate rows forming E1' and E2' (105), and it is displayed in a display or the like (106).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177215-A (JP)
Title: Method for making microlens, laminating device of substrate, microlens and optical pickup
Inventor: SATO YASUHIRO
IPC: B29C39/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a microlens so as to prevent production of air bubbles, to provide a laminating device of a substrate, and to provide a microlens and an optical pickup.  <P>SOLUTION: The method for making a microlens includes a process of forming a concave face 104 in a first transparent substrate having the refractive index n, a process of casting a UV-curing resin 103 having the refractive index n' (≠n) onto the concave face 104, and a process of laminating a flat transparent second substrate 102 on the first substrate 101 with the UV-curing resin 103 interposed. The method also includes a process of selectively irradiating the center part of the lens with UV rays 201.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186070-A (JP)
Title: Optical detection device and optical control system using the same
Inventor: TANIGUCHI KOICHI
IPC: G01J1/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical detection device which has satisfactory mechanical stability with a small number of optical components and which can be miniaturized and also can be mass-produced and moreover, which does not interrupt an optical path and an optical control system using the optical detection device.  <P>SOLUTION: A polarization inversion crystal 9 in which periodic polarization inversion structure 4 is provided so as to be able to convert the wavelengths of at least partial rays of light of rays of light passing through a ferroelectric crystal and an optical detector 5 having sensitivity to converted rays of light whose wavelengths are converted are provided in this optical detector device. The optical detector 5 is provided directly or indirectly to the polarization inversion crystal 9 so as to be able to detect the converted rays of light leaking from the polarization inversion crystal 9 to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188132-A (JP)
Title: Polishing recipe determining method
Inventor: OKUYA NORIO
IPC: B24B37/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To set the surface of the film on a substrate as the polishing surface and easily determine a polishing recipe to implement the predetermined polishing process when polishing a work on which the uneven surface is formed.  <P>SOLUTION: In polishing a work A using a polishing apparatus X to polish the polishing surface by causing a polishing pad to make relative movement toward the work while the work is pressed to the polishing pad, 1) polishing velocity of work A and 2) the change of the shape of the polishing surface before and after the polishing of the work A are forecasted based on the polishing velocity information of the polishing apparatus and shape information of the work, the polishing time of the work A is determined from the forecasted polishing velocity of the work A, the forecasted change of shape of the work A before and after the polishing, initial film thickness and target remaining film thickness of the work A, and the polishing recipe is determined based on this polishing time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181120-A (JP)
Title: Medal supplier
Inventor: KISHI MITSUO
IPC: A63F7/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely perform the quantitative supply of medals in a simple configuration.  <P>SOLUTION: A conveyance part 8 is provided for conveying medals 3, and the conveyance part 8 is provided with a casing 12 inclined to be gradually low from the upstream side of the movement of the medals 3 to the downstream side, a rotary shaft 15 provided to be freely rotated along with the casing 12 within the casing 12 and a plurality of control rotators 22a, 22b and 22c located at prescribed intervals to be rotated integrally with the rotary shaft 15. In one part of each of the control rotators, medal passing parts 26a, 26b and 26c are respectively formed for allowing passing of the medals 3 and the medal passing parts 26a, 26b and 26c of the respective control rotators 22a, 22b and 22c are provided while shifting phases in the rotating direction of the control rotators.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184757-A (JP)
Title: Opening/closing valve and massage machine using the same
Inventor: AZUMA HIROAKI
IPC: F16K5/04
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost opening/closing valve having a function preventing the failure of a pump and to provide a massage machine using the opening/closing valve.  <P>SOLUTION: This opening/closing valve is provided with a through passage 3 formed in a valve body 2, an inlet 4 in one end of the through passage 3 connected to a delivery port 32a of a pump 32, an outlet 5 in the other end of the through passage 3 connected to a suction port 32b of the pump 32 via a circulation path, a valve element 7 rotatably provided orthogonally to the through passage 3 and intercepting the through passage so as to make it into a closed state, an open passage 8 penetrating through the valve element 7 and making the through passage 3 into an opened state by a rotation at an angle of approximately 90° from the position of the state of the valve element 7, and a relief passage 9 formed in the valve element 7 or the valve body 2 or between the valve element 7 and the valve body 2 and passing, at least, the minimum relief quantity of liquid, such a quantity as not breaking the pump 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181076-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of clearly showing a change of a model and permitting provision of a decoration peculiar to each model.  <P>SOLUTION: Since common members (an outer frame 82, a front frame 90, a glass frame 95 and the like) forming a frame 80 can be commonly used for a plurality of kinds of game machine bodies 81, when a model is changed, the game machine body 81 is replaced by another one intended for another game and the frame 80 can be used for the new machine. Moreover, since a character member 162 in the frame 80 as an uncommon member exclusively used for the game machine body 81 is removably attached to a translucent member 160 fixed to the glass frame 95, one of the common members, the character member 162 can be also replaced with one peculiar to a new game machine body 81, whereby a change of a model can be clearly shown to a player and the design can be improved by providing a decoration peculiar the model.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198766-A (JP)
Title: Facsimile machine
Inventor: SUGIURA NOBORU
IPC: G03G21/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To continue reception printing with another color of toner even when the amount of remaining toner of the color designated by a user becomes equal to or less than a fixed amount.  <P>SOLUTION: When an FCU (facsimile controller) 11 receives image data from an opposite facsimile machine, it is determined whether the amount of remaining toner of the first designation color is equal to or less than the fixed amount or not. When the FCU determines that one of the toner remaining amounts of the facsimile reception printing colors is equal to or less than the fixed amount, a command for designating the facsimile reception printing color and requesting a facsimile reception printing operation is reported to an image forming part via a serial interface 2. The facsimile reception printing operation is conducted by receiving the report. When reception data printing is ended and also the toner remaining amount of one of the facsimile reception printing colors is equal to or less than the fixed amount, it is decided whether a toner remaining amount information printing mode is on or not. When the mode is on, the FCU 11 generates toner remaining amount information to be printed on a reception result report and a printing part 7 outputs it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195519-A (JP)
Title: Method for manufacturing printing original plate
Inventor: MIYAKE HIDEO
IPC: G03F7/11
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printing original plate having excellent scratch resistance, excellent discrimination property between an image part and a non-image part, sensitivity to IR rays particularly with excellent printing durability, and particularly for direct plate making to directly make a plate from digital signals by a computer or the like.  <P>SOLUTION: The printing original plate has a multilayer structure having a layer containing an alkali-soluble resin and an image recording layer formed thereon containing an alkali-soluble resin and an IR absorbent and increasing the solubility with an alkali aqueous solution by exposure. In the method for manufacturing the above plate, the image recording layer is applied to the plate while the temperature of the supporting body is controlled to ≤40°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198999-A (JP)
Title: Broadcast receiving device with video-recorder control function
Inventor: SAGISHIMA NORIHIRO
IPC: H04N5/44
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving device with a video-recorder control function which can automatically video-tape a received program by using an optional video recorder.  <P>SOLUTION: An MPU 17 sends a control command to a stream recording and reproduction part 4 so as to supply partial TS outputted from a TS decoder 3a to external video recording equipment 31 (32, 33) through an IEEE1394 interface 5 in program reservation video recording. Here, when the external video recording equipment 31 is in charge of, e.g. sports programs, sports programs are received and video-taped by using the external video recording equipment 31 according to genre information of video-taped programs and external video recording equipment specification information by genres.  <P>COPYRIGHT: (C)2003,JPO