baber/WOPTO huggingface dataset:
Patent JP-2004252593-A (JP)
Title: License plate number reading method, license plate number reading system, and license plate number reader
Inventor: CHIMURA KENJI
IPC: G08G1/04
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license plate number reading method, license plate number reading system and license plate number reader for reading the license plate number from a vehicle from image data of the vehicle taken by an imaging device.  <P>SOLUTION: A camera 2 is connected to the license plate number reader 1 through a cable L1. The camera 2 transmits an image frame which is acquired when the approach of the vehicle is detected by a vehicle detection part 28 to the reader 1 through the cable L1. The CPU 10 of the reader 1 successively executes a license plate number reading processing program in an HD 11, thereby reading the license plate number of the vehicle in the image frame acquired from the camera 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248796-A (JP)
Title: Connector apparatus for game machine
Inventor: MAKI SHOKICHI
IPC: A63F7/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To meet a request for the cost reduction, space reduction, connecting work improvement in electric wiring of a power supply system for a pachinko machine.  <P>SOLUTION: To respective terminals arrayed in a base connector 16, power source lines 18 and a ground line 19 connected to a power source unit 14, and power source lines 20 and ground lines 21 connected to a main control board 11, a shooting control board 12, a putting out control board 13, etc. are connected. In a joint connector 17, connection members 22 formed so as to connect the respective terminals of the base connector 16 by a prescribed pattern are provided. By connecting the base connector 16 with the joint connector 17 to connect the respective terminals of the base connector 16 by the prescribed pattern with the connection members 22 of the joint connector 17, the power source lines 18 and the ground line 19 on the side of the power source unit 14 are branched by a prescribed wiring pattern and connected with the power source lines 20 and the ground lines 21 on the side of the respective control boards 11 to 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313262-A (JP)
Title: Production method for rigid polyurethane foam
Inventor: KAKU MOTONAO
IPC: C08G18/48
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane foam comprising uniform fine cells, wherein the solubility of HFC-365mfc in a polyol is improved and the polyol premix is excellent in storage stability.  <P>SOLUTION: The method for producing a rigid polyurethane foam comprises reacting an active hydrogen compound with an organic polyisocyanate in the presence of a foaming agent, a urethanization catalyst and other required additives. The method is characterized by using the active hydrogen compound comprising the polyol having a specific structure and the foaming agent comprising the hydrofluorocarbon (HFC), 365mfc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281907-A (JP)
Title: Indication light comprising optical component for automatic display
Inventor: GASQUET JEAN CLAUDE
IPC: F21V5/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an indication light by decreasing the number of optical components required for realizing a specific display function.  <P>SOLUTION: An indication light (10) for an automobile comprises central optical axis (A-A), a light source (14) and a solid optical component (12) for at least partial enclosure. At least it comprises one incident surface (50) where a generatrix exists substantially parallel to the optical axis (A-A), rear reflecting surfaces (62), (64), (66), (68), and (70) where the generatrix exists in the direction substantially inclined toward the front, and front exit surfaces (82), (84), (86), (88), (90), (92), (94), (96). The exit surfaces (82), (84), (86), (88), (90), (92), (94), (96) are made from a series of basic dispersion light refractive elements (100). Each light refractive element (100) is so designed that the image on a screen disposed in front of the indication light (10) forms a basic light beam corresponding to a display function to be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253259-A (JP)
Title: Control device of fuel cell plant
Inventor: MURAMOTO ITSURO
IPC: H01M8/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a fuel cell plant capable of properly detecting an ambient gas flow rate.  <P>SOLUTION: This control device comprises: a fuel cell stack 2 for generating power; a package 6 for storing at least the cell stack 2; a ventilation fan 7 for ventilating the inside of the package 6; a purge valve 42 for selecting whether the side of a fuel electrode 2a is to be purged or not; a fuel gas concentration sensor 9 installed on the downstream side of the purge valve 42 relative to the flow of the ventilation in the package 6 for detecting a fuel gas; and a ventilation flow rate estimation means 17 for estimating the ventilation flow rate according to a purge valve driving signal showing the drive of the purge valve 42, and the output from the concentration sensor 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250075-A (JP)
Title: Storage case for record medium for rental or sale
Inventor: YAMAGISHI MASANAO
IPC: G11B23/03
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case for use in storing a disk-like recording medium such as a CD and the like in which a receiving base seat is installed at each of its main body side and its lid side and then the disk-like recording medium can be fixed stably without being removed.  <P>SOLUTION: A storage case for use in storing a recording medium is constructed such that a receiving base seat 5 having a mounting surface on which the central part of a disk-like recording medium 18 is mounted at the central part of the base surface of a main body 1 and similarly a receiving base seat 6 having the mounting surface of a lid 2 on which the central part of another disk-like recording medium 18 is mounted. Both receiving base seats 5, 6 are orientated in vertical directions relative to each other. Two slit grooves 46, 46 are formed to be spaced apart by a predetermined spacing at central parts of the mounting surfaces of the receiving base seats 5, 6. Both arm tips formed to be held by both the slit grooves 46, 46 are formed with a pair of engaging protrusions 47a, 47b. Engaging claws 48a, 48b independently flexed from the arms are arranged together with the pair of engaging protrusions 47a, 47b. Then, when the lid 2 is closed, the tips of the engaging claws 48a, 48b are engaged with side surfaces of the engaging protrusions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248630-A (JP)
Title: New protein having arabinanase activity
Inventor: SAKAMOTO RYUJI
IPC: C12N9/24
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein having arabinanase activity.  <P>SOLUTION: The protein has an endo-form arabinanase activity to arabinan. The optimum temperature of the activity is 20-40°C and the activity at 0°C is ≥30% of the maximum activity. Dregs formed in a processed fruit juice can be removed at a low temperature by using the protein in the processed fruit juice. The proliferation of compost bacteria at the initial stage of proliferation is promoted at a low temperature by using the protein for composting a vegetable-based waste.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255617-A (JP)
Title: Mold for molding disk and disk manufacturing method
Inventor: INOUE KAZUO
IPC: G11B7/26
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a disk having a structure, wherein an outer peripheral side forming member for forming the outer peripheral side of the disk is held between members for forming the upper and under surfaces of the disk, to suppress the occurrence of burr even if the mold is slightly opened at the time of filling with a resin.  <P>SOLUTION: This mold for molding the disk is equipped with an upper surface forming member 6 for forming the upper surface of the disk, an under surface forming member 13 for forming the under surface of the disk and the outer peripheral side forming members 8 and 15 arranged so as to be held between the upper surface forming member and the under surface forming member to form the outer peripheral side of the disk. The outer peripheral side forming member includes upper and lower half bodies 8 and 15 which are formed by dividing the outer peripheral side forming member into two parts in the thickness direction of the disk and fitting surfaces 8a and 15a parallel to the thickness direction of a cavity are provided to the mutually opposed surfaces of the upper and lower half bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259351-A (JP)
Title: Thin-film magnetic head, head gimbals assembly, and hard disk drive
Inventor: KOIDE SOJI
IPC: G11B5/39
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of making an interval of the magneto-resistance effect elements or the magneto-resistance effect element between a recording medium very small, a head gimbals assembly, and a hard disk device.  <P>SOLUTION: A heat generator 80 energized to generate heat is disposed in an overcoat layer 21. Thus, since the heat 80 generates heat to thermally expand a thin-film magnetic head 10, a distance between a magneto-resistance effect element 40 or an electromagnetic conversion element 60 and a recording medium 2 is reduced. This constitution facilitates manufacturing. Further, since a recording head part 40 is disposed between the overcoat layer 21 and an MR element 20, the conduction of the generated heat to the magneto-resistance effect element 40 becomes difficult to suppress a problem caused by the temperature increase thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254850-A (JP)
Title: Visual sense training device
Inventor: NAITO TAKAO
IPC: A61H5/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual sense training device which is easy to use, and by which burden such as fatigue of hands (fingers) is reduced even at the time of a prolonged using when a visual sense training including a visual sense test for both eyes is performed.  <P>SOLUTION: This visual sense training device 10 is equipped with a thread 11 which is a wire article, and a gripping member 12. One end side of the thread 11 is supported by the gripping member 12, and a gripping piece 13 is tied to the other end side. Also, three balls (a blue ball 14, a red ball 15 and a green ball 16) as targets, which are visually recognized by both eyes 33 at the time of the visual sense training, are strung and supported on the thread 11 via through-holes which are respectively provided on respective balls 14, 15 and 16. Therefore, the gripping member 12 and the gripping piece 13 can be gripped and held by the hand, and the thread 11 can easily be supported in a manner to form a linear state to the front side from a vicinity of the center of the nose which is located between both eyes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259090-A (JP)
Title: Information processing device and information processing method
Inventor: KAKEMURA ATSUSHI
IPC: G03B21/26
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device which establishes wireless communication with external devices such as a plurality of projectors and transmits image data and pointer display data to the external devices, and also to provide a method therefor.  <P>SOLUTION: The wireless utility program 11 of a PDA 1 captures image data displayed on an LCD 19 and transmits the image data by radio to the plurality of wireless projectors 2 by means of a wireless LAN device 13. At that time, the composite image data obtained by combining the captured image data with the pointer image are transmitted to the wireless projectors which are set to a pointer-display mode, and the captured image data are transmitted to the wireless projectors which are not set to the pointer-display mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255540-A (JP)
Title: Processing device and method for manufacturing gear parts
Inventor: NAGASAKI TAKEAKI
IPC: B23F15/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device and a method for manufacturing gear parts which improve processing accuracy of a workpiece and prevent damage of the workpiece by reducing influences due to lack of synchronous accuracy of a machine, and stabilize a holding force in an axial line direction relative to the workpiece.  <P>SOLUTION: This cutting device comprises a holding mechanism having a first holding part and a second holding part 128B holding both sides in an axial line direction of a processing portion of a workpiece W, a processing means SB processing the workpiece W held by the holding mechanism, and a drive means moving the holding mechanism and the processing means SB relatively in an axial line direction. The cutting device is provided with a pressurization means 128C supporting the first holding part and the second holding part 128B relatively movably in an axial line direction, and pressing one of the first holding part and the second holding part 128B to the other in the axial line direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261255-A (JP)
Title: Memory unit for biological information acquisition device and biological information acquisition device using the same
Inventor: YOSHIZAWA MASAKI
IPC: G06K19/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory unit for biological information acquisition devices which enables the transmission of the biological information to information processing terminals from the biological information acquisition devices without the use of cables, infrared rays nor radio waves while making it practicable at relatively less cost.  <P>SOLUTION: The memory unit for the biological information acquisition devices is detachably mounted separately on a body of the biological information acquisition device into which a biological information acquisition means is assembled for acquiring the biological information while having a biological information memory means for storing the biological information acquired by the biological information acquisition means. This enables the removal of the unit from the body of the biological information acquisition device while leaving the biological information stored in the biological information memory means, and the memory unit is connected separately to the information processing terminals, whereby the stored biological information can be transmitted to the information processing terminals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262278-A (JP)
Title: Interior trim material fitting clip and door structure for automobile
Inventor: ISOBE MASAMI
IPC: F16B5/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting clip in which a hole seal can be easily fitted and recycled, and a door structure having the fitting clip.  <P>SOLUTION: A circumferential groove 13 to fit a hole seal 4 is formed between a first rib 11 and a second rib 12 provided in an intermediate part. A fitting clip 10 is constituted by providing a trim clip 14 attachably/detachably fitted in a fixing hole 6 formed in a door trim 5 on the first rib 11, and providing a door clip 15 attachably/detachably fitted in a fitting hole 2 formed in a door panel 1 on the second rib 12. Both the hole seal 4 and the door trim 5 are fitted to the door panel 1 by using the fitting clip 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264081-A (JP)
Title: Method of judging presence of heat treatment in natural type ii diamond
Inventor: KANDA HISAO
IPC: G01N21/62
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To judge the presence of heat treatment, considering the necessity of judging the presence of the treatment as to a treated stone, because a technique is recently developed to make pale a color of brown natural II type diamond by heat-treating it to enhance its value as a jewel, and because the such treated diamond appears in a jewel market.  <P>SOLUTION: In this judging method, a cathode luminescence spectrum is measured within 230nm-275nm of wavelength range in the natural diamond to confirm the presence of luminescent peaks (B1=235nm, B2=242nm, B3=250nm) of a free exciton, intensities of luminescent peaks called BD(F), BD(G) and 5RL are compared with the free exciton luminescent peaks, and the presence of the heat treatment is determined when those luminescent intensities are smaller than the B3 (250nm) peak of the free exciton.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265553-A (JP)
Title: Magnetic tape reproducing device
Inventor: MIYABE SEIJI
IPC: H04N5/783
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent appearance of a noise bar in an area in which caption is displayed, at the time of fast forwarding reproduction.  <P>SOLUTION: This device is provided with: a noise bar position detecting means 7 detecting a position in the vertical direction of the noise bar appearing in a reproduction video signal 25 at the time of specific reproduction on the basis of the number of horizontal synchronizing signals appearing in the reproduction video signal in a divided vertical period which is obtained by dividing one vertical scanning period divided; and a tracking adjusting means 6 varying tracking quantity until the noise bar position detecting means 7 indicates that a noise bar does not appear in the specific vertical period when the noise bar position detecting means 7 indicates that a noise bar appears in the specific vertical period being a divided vertical period corresponding to a range near the lower end part of a screen at the time of specific reproduction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263124-A (JP)
Title: Binder for mat
Inventor: KAWABE KUNIYASU
IPC: C08J5/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for a mat which can increase mat strength even in the case the basis weight is low, is excellent in penetration of styrene into a mat, and also applicable to a mat using a resin for FRP having a low content of a monomer such as styrene, and to provide a mat obtained by using the same.  <P>SOLUTION: The binder for a mat comprises an unsaturated polyester obtained by polycondensation of (A) an acid component containing at least one selected from an α,β-olefinically unsaturated dicarboxylic acid, an anhydride thereof, and a lower (1-3C) alkyl ester thereof, and (B) an alcohol component containing a bisphenol A-propylene oxide adduct having an average molar number of propylene oxide added of 2-4 moles as a dihydric alcohol. Wherein the unsaturated polyester has a number-average molecular weight of 4,000-6,000 and a peak-top molecular weight of 10,000-20,000. Further, the mat is obtained by binding fibers constituting the base material for the mat with the binder for a mat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270949-A (JP)
Title: Storage equipment
Inventor: TAKAHATA ICHIRO
IPC: A47F3/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide storage equipment having high storage efficiency, provided with convenience as a flat showcase, and capable of constructing a comfortable space for allowing a customer to do shopping with a sense of security.  <P>SOLUTION: This storage equipment 1 has a plurality of showcases 3 arranged above a flat type showcase part 2 and an air supply part 4 for supplying air A for adjustment into spaces divided by the showcases 3 per unit of the showcase 3. A storage space 13 for allowing access from the forward and backward directions S is formed above the flat type showcase part 2 allowing access to the storage space 12 from the forward and backward directions S by this storage device 1. Consequently, the storage equipment 1 having high storage efficiency, allowing access to each space 12 and 13 from the forward and backward directions S, and having ease of use is provided. Since this storage equipment 1 has a sense of stability, being different from a top heavy open showcase opening its front face, it can provide comfortable space for allowing the customer to do shopping with a sense of security even if it is installed in any section of a store.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272321-A (JP)
Title: Object management system, object management method, object management program, and recording medium recorded with the program
Inventor: FUJII KENSAKU
IPC: G06F17/30
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize the management of the identification or location of an object by using an image and three-dimensional information, and to manage the information effective for the retrieval of accumulated objects.  <P>SOLUTION: A space which is the target of the management of an object is imaged by an image input device 1. A data base 2 stores the information for managing the object. A change detecting means 3 detects a changed area as an objective area from the image acquired by imaging the space. An additional object specifying means 4 calculates the information of a new object added to the objective area, and stores it in the data base 2. An erasure object specifying means 5 specifies the object erased from the objective area, and updates the data base 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004034960-A (JP)
Title: Independently rotating wheel
Inventor: CHUNG I-CHAO
IPC: F16C19/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the wear of each tire of a wheel end assembly 28 having a dual wheel configuration.  <P>SOLUTION: An independently rotating wheel hub configuration is provided to reduce tire wear for the wheel end assembly 28 having the dual wheel configuration. Wheel hubs 38, 40 are each supported on an axle spindle 32 via bearing members 34a, 34b. Another bearing member 50 is mounted between the wheel hubs 38, 40 to allow each of the wheel hubs 38, 40 to rotate independently from the other. A fastening assembly retains the hubs 38, 40 on the spindle 32 to prevent linear movement of the hubs 38, 40 along the spindle 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273383-A (JP)
Title: BELT-LIKE HEATING ELEMENT MADE FROM MoSi2 AND MANUFACTURING METHOD OF HEATING ELEMENT
Inventor: TAKAMURA HIROSHI
IPC: H05B3/10
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-like heating element made from MoSi<SB>2</SB>and a manufacturing method of the same with heat generation at a terminal part restrained and with an area of a heating part enlarged as much as possible, and capable of effective heating through densely arranging the heating elements on the bottom wall, upper wall, side walls or the like of a heating furnace or the like.  <P>SOLUTION: The manufacturing method of the belt-like heating element of MoSi<SB>2</SB>equipped with a number of pores at its heating element part, raw material powder of the heating element is mixed with a binder, is characterised in that a mixture is extruded from a mold or press molded to make up a belt-like molded body, and regularly or randomly arrayed pores or slits or void portions along a longitudinal direction of the belt-like body are formed on this extruded material or the molded body by a laser processing or a water-jet processing, which then are sintered by applying to heat to sinter it or by externally heating it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI