baber/WOPTO huggingface dataset:
Patent JP-2003263654-A (JP)
Title: Image generating apparatus and information storage medium
Inventor: NAKAMURA TAKAYUKI
IPC: A63F13/52
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating apparatus and an information storage medium for displaying a real map with a small storage capacity.  <P>SOLUTION: A prescribed map object (object configuring a map) 50 in which data are stored in a storage means is deformed from an orthogonal coordinate system into an oblique coordinate system by oblique coordinate transformation. Then, a plurality of map objects are obtained from the prescribed map object according to the transformation so that an image including the images of the plurality of map objects can be generated. An angle made by the coordinate axis of the orthogonal coordinate system and the oblique axis of the oblique coordinate system is changed according to an angle θ of inclination of a course 40. Parts (supporting pole) 52 configuring the map object 50 are made to always face the vertical direction. Then, the map object is scaled in a direction along the oblique axis of the oblique coordinate system according to the length of an area where the map object 50 is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004239847-A (JP)
Title: Apparatus for identifying granular object to be inspected
Inventor: YAMAMOTO SOICHI
IPC: G01N21/85
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency in measurement work by providing a compact structure and automatically aligning a granular object to be inspected onto a flat measurement surface.  <P>SOLUTION: A rotary valve 54 is installed at the lower section of a saucer 52 of a hopper unit 44 for storing grains and is rotated while the hopper unit 44 is moved on a sample plate 76, thus allowing the grains on the saucer 52 to gradually fall onto the sample plate 76. As a result, the grains are scattered over the entire surface of the sample plate 76 nearly on the average, and there hardly occurs any roughness and fineness between adjacent grains. Additionally, a valve sheet 56 prevents the grains from falling from the rotary valve 54. Furthermore, no special tools or the like are required and workability is increased, thus shortening treatment time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237677-A (JP)
Title: Image formation apparatus
Inventor: NIIHARA TAKAYUKI
IPC: B41J29/38
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus corresponding to recycling that can markedly reduce a recycle process for collecting various kinds of models and can suppress the cost by commonly using an information take-out device 9 for taking out information over all the models.  <P>SOLUTION: The plurality of models of image forming apparatuses include a duplicator 30, a printer 31, a facsimile device 32, and a compound machine. Each of the models corresponds to the recycling by using the identical information acquiring interface 9 for acquiring the information of the usage condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246033-A (JP)
Title: Three-dimensional image object and its manufacturing method
Inventor: ONO YOSHIRO
IPC: G09F19/12
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3D image object and its manufacturing method for simply manufacturing image objects having a 3D effect in a short period of time at a reduced cost.  <P>SOLUTION: A lenticular lens 11 which has a printed layer 11a of a background image formed three-dimensionally on a rear face thereof in advance is prepared. Then a photograph sheet 12 is stuck on the rear face of the lenticular lens 11 via a double-sided adhesive tape 11, with the photograph image side faced with the rear side. Thus, the 3D image object 10 having the 3D effect is simply manufactured in a short period of time. Besides, the cost of the image object 10 is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245318-A (JP)
Title: Hydraulic circuit for four-wheel drive vehicle
Inventor: SATO YOSHIJI
IPC: F16H57/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a four-wheel drive vehicle in which flow of operating fluid to each lubricating part can be secured without causing enlargement of an oil pump.  <P>SOLUTION: Operating fluid from an oil cooler 84 lubricates only major parts of an automatic transmission 30 (such as a front planetary gear unit 31, a rear planetary gear unit 41, a low clutch 55, a low and reverse brake 57, etc). Operating fluid to lubricate each part of a transfer device 60 is fed through an oil path 87 branched from an oil path 80 on the upstream side of the oil cooler 84. Circuit resistance related to the whole operating fluid to be supplied as lubricating oil to the automatic transmission 30 and the transfer device 60 can thus be extraordinarily reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251140-A (JP)
Title: Fuel injection control device
Inventor: FUTAMURA KOJI
IPC: F02D45/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large amount of fuel injection caused by injection requirements outputted a plurality of times in a fuel injection control device.  <P>SOLUTION: In the case that a crank position to output the injection requirement to a cylinder A is computed as 12 in certain calculating timing, the injection requirement is outputted in timing T1, and after that, even though the injection requirement in timing T4 is calculated, the output is prohibited. A prohibiting period can be set up to an optional period such as a period until the next output (T2) of an injection requirement to a cylinder B. Also, an excessive fuel injection amount can be prevented by stopping fuel injection when detecting that injection duration exceeds predetermined duration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252050-A (JP)
Title: Device for authenticating digital audio data creator, reproducing device, and recording medium
Inventor: TAKAGI KOICHI
IPC: G10L25/51
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital audio data creator authentication device, a reproducing device, and a recording medium that inhibit data whose copyright is nonlegitimate from being reproduced to contribute to protection of copyright.  <P>SOLUTION: On a transmission side 11, the individual division units of digital audio data (a) which are divided along the time axis are watermarked with creator characteristic information. On a reception side, on the other hand, watermark information is extracted and a verification part 15 verifies whether the watermark information is legitimate. A reproduction part 16 reproduces the digital audio information only when it is judged that the watermark information is legitimate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004572-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: NAKAMURA WATARU
IPC: G02F1/1335
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a lighter weight, improved shock resistance and a low cost by using a plastic substrate as a substrate and to prevent deterioration in the quality of displayed image due to expansion and contraction of the substrate.  <P>SOLUTION: The substrate has a reflective electrode 13 formed on the upper side of a plastic substrate 2, a color filter layer 14 formed on the reflective electrode 13, and a transparent conductive film 15 electrically connected to the reflective electrode 13 in the edge part of the color filter layer 14. The distance δx from the side end of the reflective electrode 13 to the side end of the color filter layer 14 is determined based on the amount of expansion and contraction of the plastic substrate 2 in the process of forming the color filter layer 14 and the transparent conductive film 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259789-A (JP)
Title: Adhesive base material for fixing lead frame
Inventor: KODAMA YOICHI
IPC: H01L23/50
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive base material for fixing a lead frame which has both excellent low temperature adhesive properties and an excellent heat resistance and which is made of an adhesive layer and a metal foil without bringing about a problem, such as, a sufficient bulge, release, etc. even at 260°C.  <P>SOLUTION: The adhesion base material for fixing the lead frame includes the metal foil and the adhesive layer. In this adhesion base material, the adhesive layer is made of a resin composition containing a polyimide resin of 100 pts.wt. and an epoxy compound of 1 to 100 pts.wt represented by a formula (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254840-A (JP)
Title: Juicer
Inventor: NAKAJIMA TAKESHI
IPC: A47J19/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a juicer having superior airtightness and lock function without increasing the cost of a lid body.  <P>SOLUTION: This juicer is provided with a body 1 having a drive means (a motor 2); a divided vessel 5 detachably mounted on the body 1 and formed by dividing its inside into an inside juice guide part 6 and an outside lees receiving part 7 by a cylindrical partition wall 16; a preparation member 22 disposed inside the partition wall 16 of the divided vessel 5, detachably mounted on an output shaft 2a of a drive means, and separating the material put therein into the juice and the lees by the rotation of the drive means; the lid body 27 closing the divided vessel 5; and a juice vessel 38 receiving the juice poured from the juice guide part 6 of the divided vessel 5. The lid body 27 comprises a transparent inner lid 28 closing the upper end opening of the divided vessel 5 and an opaque cover 32 covering from the outside of the divided vessel 5 across the inner lid 28 and provided with an opening part 34 in its one part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259586-A (JP)
Title: Reflecting film for lighting fitting
Inventor: YAMAUCHI SATORU
IPC: C09D5/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting film for a lighting fitting that secures a sufficient long-term adhesion to a base material while keeping a high reflectance.  <P>SOLUTION: The reflecting film for the lighting fitting that reflects light emitted from the light source 6 of the lighting fitting 5 is formed on the surface of the base material 1 of an undercoat layer 2, a metal layer 3 and an overcoat layer 4 in the order thereof. The undercoat layer 2 is formed of an organic coating, which has a crosslink density of 50 to 85%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257533-A (JP)
Title: Toroidal continuously variable transmission and its device
Inventor: TOYODA TOSHIRO
IPC: F16C19/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To impart proper preload to a pair of thrust angular ball bearings 43a, 43b rotatably supporting an output side disc 17c without increasing manufacturing costs.  <P>SOLUTION: A spring 61 is provided between the outer end face of a protruded strip portion 58 provided on a bearing ring 57a of the thrust angular ball bearing 43a as one of the thrust angular ball bearings 43a, 43b and the side face of a protruded portion 60a provided al over the inner peripheral face of a supporting ring portion 47 of a supporting column 45a as one of supporting columns 45a, 45b. In accordance with the elastic force of the spring 61, desired preload is imparted to the thrust angular ball bearings 43a, 43b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256374-A (JP)
Title: Method for manufacturing optical fiber
Inventor: YAMAMOTO TETSUYA
IPC: C03B37/075
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber of which the clad has an air clad structure and the ratio of the fine hole diameter to the interval of fine holes is large.  <P>SOLUTION: The method for manufacturing the optical fiber includes: a preform manufacturing process for manufacturing a preform 3 having a capillary bundle constituted of a plurality of capillaries 1; and a drawing process for heating and drawing the preform 3. The inner pressure of each of the plurality of capillaries 1 in the drawing process is previously controlled and both ends of each capillary are sealed so that the inner pressure of each of the plurality of capillaries 1 becomes almost atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263377-A (JP)
Title: Door stop
Inventor: MINAMI TAKUJI
IPC: E05C17/56
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop capable of realizing a barrier-free floor for preventing stumbling and simplifying troublesome hook hooking and unfixing work to be performed by stooping down.  <P>SOLUTION: In a door stop main body 2, a door stop piece 5 engaging with a stopper piece 3 is arranged so as to move vertically, an operation piece 6 operating the door stop piece 5 by swinging is arranged, and an elastically deformable ligulate piece 61 and a locking part 62 formed on the ligulate piece 61 and engaging with a part of the door stop main body 2 at a position where the door stop piece 5 is operated are provided on the operation piece 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264493-A (JP)
Title: Toner and image forming device using same
Inventor: KADOTA TAKUYA
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately assure the elasticity and viscosity after passage through a fixing nip, to more effectively improve the surface smoothness of a fixing surface and both of the fixing intensity and transparency of a toner and to prevent fattening out of characters by using the dynamic viscoelastic characteristics more in line with the actual toner behavior at the time of heating and fixing.  <P>SOLUTION: The toner is set to ≤100 dyn/cm<SP>2</SP>in the variation for the prescribed time of 200 seconds of storage modulus (G'(NL)) in a nonlinear region at 180°C in a step strain measurement from a linear region to nonlinear region of the viscoelastic characteristics. As a result, the elasticity after the passage through the fixing nip is assured at the time of the heating and fixing and both of the surface smoothness of the fixing surface and the fixing intensity of the toner can be more effectively improved and the prevention of the fattening of the characters is made possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266526-A (JP)
Title: Antenna assembly, portable wireless unit, and portable television
Inventor: WASHIRO MASANORI
IPC: H01Q9/40
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive wideband antenna assembly suitable for incorporation into a portable wireless apparatus.  <P>SOLUTION: The antenna assembly comprises a radiation conductor having a length substantially equal to the quarter-wavelength for a resonance frequency, and parallel conductors (coaxial cable or microstrip line) consisting of a pair of line conductors having a length shorter than the quarter-wavelength for the resonance frequency and arranged oppositely in parallel wherein one line conductor is connected with the radiation conductor and the other line conductor is connected with the feeder line. More specifically, forward end short circuit type parallel conductors are employed to function as an inductance component for a holy jewel conductor or as a capacitor component for the radiation conductor as forward end open type.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269941-A (JP)
Title: Apparatus and method for manufacturing thin film of carbon based substance
Inventor: SHINOZAKI TAKUYA
IPC: C23C14/28
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a thin film formed of carbon based substance of high quality.  <P>SOLUTION: A thin film manufacturing apparatus for depositing a thin film of carbon based substance on a surface of a work comprises a vacuum chamber (1), a laser beam generation means to generate first and second laser beams (3 and 4), first and second beam condensing means (5 and 6), first and second apertures (7 and 8), a target table to install a sample thereon, and a component table (10) to install the work thereon. The first laser beam (3) outputted from the laser beam generation means is condensed by the first condensing means (5) with the vacuum chamber (1) in a high vacuum state, and a carbon sample installed on the target table (9) is irradiated therewith through the first aperture (7) to generate plume (12). The second laser beam (4) outputted from the laser beam generation means is condensed by the second condensing means (6), and the plume (12) is irradiated therewith through the second aperture (8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273727-A (JP)
Title: Exposing method, process and system for making mask
Inventor: OMI TADAHIRO
IPC: G03F1/22
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposing method and a system capable of exposing a pattern as fine as that of EUVL (extreme ultraviolt lithography) while exhibiting sufficient mass productivity.  <P>SOLUTION: Pattern of a master mask 11 is reduction projected onto a mask substrate 13 using a reduction projection optical system 12, e.g. EUVL, and unmagnified exposure is performed by means of an electron beam or hard X-rays using an unmagnified mask 13' made of the mask substrate 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273020-A (JP)
Title: Optical disk drive
Inventor: KUMON YUJI
IPC: G11B7/004
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that accurate suspending operations cannot be performed when a change occurs in the amount of laser emission in a constitution where a system is stabilized by temporarily suspending focus control, tracking control or the like due to an optical disk defect.  <P>SOLUTION: This optical disk drive is provided with: a first photodetector 104 for detecting the convergence state on an optical disk 101 or scanning state of a guiding groove of a light beam emitted from the semiconductor laser 103 of an optical pickup 102 and converts the state of the beam into an electric signal; and a second photodetector 105 for detecting the amount of emission from the semiconductor laser 103 and converts the amount of emission into an electric signal. The disk drive is further provided with a gain control means for controlling the amplification factor of a signal obtained from the first photo detector 104 according to the amount of detection obtained from the second photodetector 105.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272653-A (JP)
Title: Energy management system
Inventor: MIYAKE HIROYUKI
IPC: G06F21/31
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy management system enabling a plurality of users to perform energy management by giving the users a right of user authentication and a right of access by user specific identification data for identifying the users.  <P>SOLUTION: User specific identification data 1b for identifying the user possessed by an energy management device 1 are transmitted to registration data base 3, the user specific identification data 1b are confirmed from user information pre-registered in the registration data base 3, the user specific identification data 1b are transmitted to authentication/access management data base 4 when confirmed, it is decided whether or not the energy management device 1 having the user specific identification data 1b is accessing the system, and the user authentication is given on the basis of this decision. Thus, the plurality of users are able to use the energy management system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270618-A (JP)
Title: Oil temperature controlling device for vehicle
Inventor: ISHIDA TETSURO
IPC: F01M5/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil temperature controlling device for a vehicle that can reduce fuel consumption by reducing the fuel amount required for warming up and that can achieve cost reduction by using an existing power generator.  <P>SOLUTION: This device includes an oil temperature sensor 12 for detecting a temperature of engine oil within an engine body 1 of a vehicle, various driving condition signals for detecting that the vehicle is in a speed down state, an electric heater 11 provided to heat the engine oil, and an electronic controlling unit 10 for energizing surplus power of power generation by an alternator 8 when the engine oil temperature detected by the sensor 12 is equal or less than a predetermined temperature and the vehicle is in a speed-down state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273362-A (JP)
Title: Lifetime determination method and lifetime determination circuit for surge resistant element
Inventor: HASHIBA KATSUTOSHI
IPC: H01T15/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable secure and timely maintenance in accordance with the lifetime of a surge resistant element, thereby improving the reliability of the surge resistant element and an electronic apparatus using this element.  <P>SOLUTION: When a surge is applied to a varistor 12, the surge current is detected by a current sensor 13 and a current detecting part 14, and the number of application of the surge is counted. A lifetime determination part 15 compares the detection value of the surge current and the count value of the number of the surge application with impulse lifetime property using the maximum value of a fixedly set protocol wave tail length, and determines whether or not the varistor 12 has reached its lifetime based on the comparison result. When the varistor 12 has reached its lifetime, a determination result informing part 16 displays to that effect, thereby notifying a maintenance person or the like of that.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279081-A (JP)
Title: Capacitance sensor type measuring device
Inventor: KITAOKA ATSUSHI
IPC: G01B7/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a measurement error generated by a common impedance or the like in a measuring device equipped with a plurality of capacitance sensors.  <P>SOLUTION: This device is equipped with first and second sensor probes 10a, 10b, a loading table for loading a target 12, a sensor holding frame 16 for holding the first and second sensor probes 10a, 10b, and sensor amplifiers 11a, 11b connected to the sensor probes 10a, 10b, for outputting a measurement result. The sensor amplifiers 11a, 11b have first terminals S101, S201 and second terminals S102, S202, and electrodes of the sensor probes 10a, 10b are connected to the the first terminals S101, S201, and a closed circuit in a system to be measured including the sensor probes 10a, 10b is connected between the first terminals S101, S201 and the second terminals S102, S202, and phases of an alternating-current electric signal supplied to the sensor probes 10a, 10b from the sensor amplifiers 11a, 11b are differentiated between the sensor probe 10a and the sensor probe 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280423-A (JP)
Title: Logging analysis service system
Inventor: TABATA HIROYASU
IPC: G06F11/34
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logging analysis service system that realizes efficient analysis processing without degrading security, by automating all processing procedures.  <P>SOLUTION: A logging service requester 1 has a mail server 10. A logging analysis service provider 2 has a mail server 20, a message sorting function 21, an analysis module 22 and a webpage 23 for reflecting analysis results; and at an initial contract with the logging service requester 1, notifies the logging service requester 1 of a digital certificate and an exclusive URL 12, and configures a transmission module 11 in the mail server 10. The transmission module 11 automatically transmits logging data to the message sorting function 21. The logging service requester 1 uses the digital certificate and exclusive URL 12 to refer to the webpage 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI