baber/WOPTO huggingface dataset:
Patent JP-2004303575-A (JP)
Title: Transverse type induction heating device
Inventor: EGUCHI TOSHINOBU
IPC: H05B6/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To continuously heat a longitudinal center part of a rolled material to prevent the temperature of the surface of the rolled material from excessively rising.  <P>SOLUTION: This transverse type induction heating device is used for heating the rolled material 1 by inductors 2 and 3 supplied with power from an A.C. power source 4. Iron core width in the plate width direction of the rolled material 1 of the inductors 2 and 3 is set smaller than the plate width of the rolled material 1, and they are disposed on the plate width center line of the rolled material 1. When it is assumed that current filtration depth, specific resistance of the rolled material 1, magnetic permeability of the rolled material 1, a heating frequency of the power source 4, the circular constant, and the plate thickness of the rolled material 1 are δ(m), ρ(Ω-m), μ(H/m), f(Hz), π and tw(m), respectively, the heating frequency of the power source 4 is set so that the current infiltration depth δ of expression (1) satisfies expression (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303051-A (JP)
Title: Data management method, data management device, information processor, and telecommunication network system
Inventor: TSUCHIMOTO KAZUO
IPC: G06F21/62
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management device, information processor, and a telecommunication network system composed so that data management in a server and/or a terminal can be easily carried out by middleware with a utility group in the center.  <P>SOLUTION: Only members of a group with access authority to a data box can access an accounting file stored in the data box which is a divided area of virtually dividing a storage. Also, only the members of the group with access authority to the data box can access the accounting file stored in the data box.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301775-A (JP)
Title: METHOD FOR ANALYZING MICONAZOLE NITRATE, LIDOCAINE, ISOPROPYL METHYL PHENOL, 1-MENTHOLYPTUS, AND dl-CAMPHOR
Inventor: TAKAO KOTA
IPC: G01N30/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly and simply executing qualitative and quantitative analysis of miconazole nitrate, lidocaine, isopropyl methyl phenol, 1-mentholyptus and dl-camphor.  <P>SOLUTION: In a method of analyzing at least one component selected from the group consisting of miconazole nitrate, lidcaine and isopropyl methyl phenol by employing gas chromatography executes analysis, a separation column having a liquid phase of dimethyl polysiloxane, phenyl methyl polysiloxane or diphenyl dimethyl polysiloxane is used to execute an analysis by gas chromatography. This method can analyze miconazole nitrate, lidocaine, isopropyl methyl phenol, 1-mentholyptus and dl-camphor by a single analysis system with a high precision. Therefore, the above components can be quickly and easily analyzed qualitatively and quantitatively, and cost of analysis is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330601-A (JP)
Title: Touch pen
Inventor: CHANG CHIA-LIN
IPC: G06F3/033
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch pen adaptable for the variety of men of today by matching body engineering to increase a comfortable sense of touch at the time of gripping the touch pen.  <P>SOLUTION: This touch pen is provided with a touch top, front stage part, weight concentrating part, and back stage part, and the front stage part and the back stage part are shaped almost like long columns. The weight concentrating part includes a core disposed so as to be made close to the front stage part for increasing a feeling of weight at the time of gripping the touch pen, a front shaft whose front edge is formed with an opening and whose back edge is provided with a circular hole for press-fitting the contact top, covering the front stage part of the metallic core, a back shaft shaped like a long column covering the back stage part of the metallic core in which the long column body fixed to the back part is included, a cap covering the long column body, and a rubber grip covering the weight concentrating part for increasing a comfortable sense of touch at the time of gripping the touch pen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306053-A (JP)
Title: Light rolling reduction method and light rolling reduction device for slab in continuous casting
Inventor: YAMADA SOHEI
IPC: B22D11/16
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing the obstruction of productivity owing to the slowdown of a casting speed in continuous casting caused by the provision of limitations in the casting speed.  <P>SOLUTION: In the light rolling reduction for a slab in continuous casting, the distance to a slab 5 in a drawing section 6 of a continuous casting device 1 is measured by a laser distance measurement instrument 7 installed on this side of a light rolling reduction device 8 for the slab 5 so as to be confronted with and separated from the slab 5. The thickness of the slab 5 is calculated from the measured result, and based on the thickness of the slab 5, the stroke amounts of rolling reduction rolls 9, 10 and 11 in the light rolling reduction device 8 are controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310282-A (JP)
Title: Vehicle detector
Inventor: AKUTAGAWA KIYOSHI
IPC: G06T1/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detector capable of precisely detecting another vehicle even when a part of the edge segment of a vehicle cannot be detected.  <P>SOLUTION: A smoothing processing part 13 smoothes a predetermined area of an image taken by an imaging part 1 in a first image size. A peak position detection part 17 determines one or more peak positions within the predetermined range based on the smoothing result. A movement detection part 18 determines the moving directions of the peak positions. Thereafter, an identical area detection part 19 groups extreme value positions having the identical moving direction, and a searching area setting part 20 sets a searching area for every group. The smoothing processing part 13 smooths the searching area in a second image size, the peak position detection part 17 determines one or more peak positions within the searching area based on the smoothing result, and the movement detection part 18 determines the moving directions of the peak positions. The identical area detection part 19 determines whether or not another vechile is present based on the moving direction of the extreme value positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263156-A (JP)
Title: Antistatic polylactic acid-based resin composition
Inventor: GOINO MASAYA
IPC: C08L67/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article comprising a polylactic acid-based resin composition excellent in antistatic property.  <P>SOLUTION: This resin composition contains 0.05-10.0 wt.% sulfate ester salt type anionic surfactant having an 8-22C hydrophobic group, based on the polylactic acid-based resin composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004306775-A (JP)
Title: Cabin component attaching part structure for automobile
Inventor: TOMITA TATSUZO
IPC: B62D25/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabin component attaching part structure for an automobile which has less deformation, and high rigidity.  <P>SOLUTION: This cabin component attaching part structure for an automobile is equipped with: a floor panel 8 which forms a floor of the cabin of the automobile; a cross member 9 which is arranged in the width direction of the car body and is attached to the floor panel 8 on the outside of the cabin; and a bracket 10 equipped with vertical walls 33 and 34 which is connected with the lower surface of the floor panel 8 and the front wall 22 of the longitudinal cross member 9 of the car body. The cabin component attaching part structure is also equipped with a plate 11 which is inserted between the vertical walls 33 and 34 and the floor panel 8, and to which a seat belt 3 of a rear seat is fixed through the floor panel 8. A load which is applied to the attaching part 5 through the bracket 10 is supported by the cross member 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307647-A (JP)
Title: Epoxy resin molding material for sealing use and semiconductor device
Inventor: CHAGI HIDEYUKI
IPC: C08G59/62
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material excellent in low warpage suitable as an underfill material for flip chip mounting use, and to provide a flip chip-mount type semiconductor device with high reliability of e.g. reflow resistance, moisture resistance, and sealed with the epoxy resin molding material.  <P>SOLUTION: The epoxy resin molding material for sealing use comprises (A) an epoxy resin, (B) a curing agent and (C) an inorganic filler. The epoxy resin molding material meets at least one of the requirements described below: glass transition temperature based on TMA method( differential expansion system ) is ≥150°C, flexural modulus based on JIS K6911 is ≤19 GPa, and molding shrinkage based on JIS K6911 is ≤0.2%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310552-A (JP)
Title: Computer system
Inventor: FUJIMAKI YUSUKE
IPC: G06F21/31
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a computer system shared among a family.  <P>SOLUTION: A computer system 10 is used by sharing it among a family. A relevancy setting storing part 54 stores relevancy setting between functions and the stage of growth of a user in which the user can use those functions so that the scope of the usability of those functions of a computer system can be changed according to the stage of growth of the user. A function scope setting processing part 20 detects the change in the stage of growth of family members, refers to the relevancy setting storing part and changes the scope of the usability of the functions by the concerned family members according to the changed stage of growth of the family members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308320-A (JP)
Title: Frame structure of structure
Inventor: TOZAWA MASAMI
IPC: E04B1/16
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive frame structure of a structure of reinforced concrete construction, which can enhance workability.  <P>SOLUTION: In the construction of the frame structure of the structure 1, mechanical joints are formed at ends of opposed main reinforcements for columns of a plurality of reinforced units 10 which are erected in a vertical direction, and concrete 11 is placed in the mechanical joints, so that the column 2 can be formed. Beam cage reinforcements 9, which are constituted as a combination of the reinforced units 10 brought into vertically continuous contact with one another, are adjacently arranged so as to be located in a horizontally coaxial manner; and lap joints, which are formed at ends of opposed main reinforcements 9 for a beam, are embedded by using the concrete 11, so that the beam 6 can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308374-A (JP)
Title: Shield machine
Inventor: TAKAMIZAWA KAZUO
IPC: E21D9/087
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine capable of smoothly moving from the non actuation position to the actuation position of a widening cutter.  <P>SOLUTION: The shield machine is provided with a main cutter 2 having a specified excavation face and a widening cutter 3 for excavating the outer side than the excavation face of the main cutter 2. The widening cutter 3 is movably provided against the shield frame 4 so that the widening cutter can move between the non-actuation position where the excavation face positions in the excavation face of the main cutter 2 and the actuation position where at least a part of the excavation face positions at outer side than the excavation face of the main cutter 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320179-A (JP)
Title: Image data correction apparatus and image data correction method in imaging apparatus
Inventor: KUBO NAOMOTO
IPC: H04N5/243
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image with comparatively proper lightness in strobe photographing.  <P>SOLUTION: A process indicating part of digital still camera processing procedures includes: a step 31 of photographing an object under strobe lighting to obtain image data representing an object image; and a step 34 of applying knee processing to the image data to bring a level of collateral image data to a threshold value or below when another collateral object than a major object is closer than the major object and the image data denoting a collateral object image reaches the threshold value or more (YES in step 33) thereby preventing the collateral image from being too bright.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003307641-A (JP)
Title: Broad bandwidth optical fiber, coated optical fiber and cord thereof, and coated optical fiber with connector and cord
Inventor: FUKUDA SEIJI
IPC: G02B6/44
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-band optical fiber having a wide band suitable for data communication, preventing the occurrence of cracking and chipping of fibers even when a crimp type connector is caulked and press-fixed with sufficient press-fixing power, having a low loss by press-fixing, high accuracy for aligning the axis and low connection loss, making joining with a conventional quartz GI optical fiber having 125 μm fiber diameter easy, and having excellent interchangeability with the existing quartz GI type optical fiber.  <P>SOLUTION: The optical fiber is a graded index optical fiber composed of (1) a core comprising quartz glass having distribution of the refractive index, (2) a clad comprising quartz glass tightly applied around the core, and (3) a polymer coating layer tightly applied around the clad. The polymer coating layer consists of a UV cured hard polymer having D55 or higher Shore hardness and ≥5 μm thickness. A primary coating layer (4) and a secondary coating layer (5) are formed so as to adhere to the outer periphery of the optical fiber to obtain a coated optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315866-A (JP)
Title: Method for hardening inner peripheral surface of cylindrical member
Inventor: TANAKA YOSHIMASA
IPC: C21D1/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hardening the inner peripheral surface of a cylindrical member with which the inner peripheral surface of the cylindrical member can be hardened while restraining the deformation without needing large electric power.  <P>SOLUTION: The hardening method for inner peripheral surface of the cylindrical member is performed, with which the cylindrical member 20 is induction-heated by time t1 with an induction heating coil 40 under fixing state without rotating and vertically shifting, and a portion faced to the approached portion 40a in grooves 24 is heated to hardening temperature. In such a way, while rapidly cooling by injecting cooling liquid to the induction-heated portion into the hardening temperature from a cooling jacket 47, the cylindrical member 20 is started to rotate and descend. In this way, while ascending the induction-heating coil 40 along the grooves 24, the portion faced to the approached portion 40a is induction-heated into the hardening temperature and also, the portion heated into the hardening temperature is rapidly cooled with the cooling liquid jetted from the cooling jacket 47. After completing the time t1, while rotating and descending the cylindrical member 20 by time t2, being induction-heated with the induction-heating coil 40 and cooled from the cooling jacket 47.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325479-A (JP)
Title: Voice data processing program
Inventor: SEKIDO YUICHI
IPC: G10L21/003
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically process voice data recorded in a voice recorder and storage medium as a user desires through easy operation and to store them in a storage device of a computer.  <P>SOLUTION: The operating state of a voice recording means which is already connected to the computer or the state of connecting the computer, voice recording means and a removable storage means is detected. According to the detected operating state or connection state, voice data are obtained from the voice recording means and storage means and automatically and properly processed, and the processed voice data are stored in the storage means of the computer. Consequently, the user is able to store the voice data in the storage means of the computer in an automatically processed form that the user desires by only a simple operation for connecting the voice recording means and storage means to the computer or ending sound recording of the voice recording means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006838-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJISAWA ATSUSHI
IPC: H01L23/12
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an insulating film is arranged on the whole surface of a base substrate 1 composed of a flexible film, such deformation as warping, distortion, etc., occurs in the base substrate 1.  <P>SOLUTION: In a semiconductor device, wiring conductors (bump connecting electrode pads 2, wiring 3, wire connecting electrode pads 4, and wiring 5 for plating) are arranged on one surface of the base substrate 1 composed of the flexible film. In addition, a semiconductor chip 10 is mounted on the surface of the flexible film through an adhesive 12 and the insulating film 9 is arranged on the wiring conductors by dividing the film 9 into a plurality of pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324733-A (JP)
Title: Cross roller bearing
Inventor: TSUMORI YUKIHISA
IPC: F16C33/60
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of a bearing by surely reducing the edge load of a cross roller bearing.  <P>SOLUTION: Annular escape recesses 4 and 5 are provided near the inner diameter on both side surfaces of an outer ring 1 of the cross roller bearing, near the axial split position of the outer diameter surface of the outer ring 1, near the outer diameter of both side surfaces of an inner ring 2, and near the axial split position on the inner diameter surface of the inner ring 2. So if the outer ring 1 and the inner ring 2 are applied with a load from a roller 3, the sections provided with the escape recesses 4 and 5 deform in the direction away from the axial center of the roller 3 to reduce an edge load, resulting in an extended bearing life.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324493-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TAKAMA YASUYUKI
IPC: F01N3/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device capable of promptly detecting activity of a downstream side air-fuel ratio detecting means while preventing a harmful component from being discharged into atmosphere.  <P>SOLUTION: The air-fuel ratio control device is provided with an emission control catalyst 21, an upstream side air-fuel ratio detecting means 26, the downstream side air-fuel ratio detecting means 27, and an activity determination means determining if the downstream side air-fuel ratio detecting means is in an active state or not and sets a fuel injection amount so that an air-fuel ratio detected by the upstream side air-fuel ratio detecting means matches a target air-fuel ratio. The air-fuel ratio control device is further provided with a catalyst temperature detecting means detecting the temperature of the emission control catalyst, and sets the target air-fuel ratio based on the temperature of the emission control catalyst detected by the catalyst temperature detecting means when the activity determination means determines that the downstream side air-fuel ratio detecting means is in a non-active state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003319229-A (JP)
Title: Video camera system
Inventor: SAKAGAMI SHIGEO
IPC: H04N5/76
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically retrieve a representative frame from the video signal of a dynamic image recorded with a video camera.  <P>SOLUTION: The image of an object is photoelectrically converted by an image pickup element 1, is subjected to white balance processing, AGC (automatic gain control) processing, etc., by a signal processing circuit 2 and is then supplied to a multiplexing circuit 6 as a video signal. The set color temperature of white balance, the gain of AGC, the speed of camera shake detected from a picked-up image, turning-on/off of electronic zoom, the magnification of the electronic zoom, etc., are supplied to an operation information acquiring circuit 5 as operation information for signal processing. Information related to photographer's operation of a switch 3 and a signal detected by a sensor circuit 4 are supplied to the operation information acquiring circuit 5. The representative frame is retrieved on the basis of operation information recorded in this manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325846-A (JP)
Title: Method of evaluating electrophotographic developer, electrophotographic developer and manufacturing method
Inventor: TANAKA MOTOHARU
IPC: G03G9/087
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make stably manufacturable a developer with which high image quality can be obtained by making it possible to highly accurately quantitatively evaluate the flow properties of the developer without individual differences, to exactly evaluate the minute differences in the flow properties among the developers, to rapidly measure a developer phase as it is, and to introduce the developer phase into a manufacturing line.  <P>SOLUTION: The flow properties of the developers composed of at least magnetic particles are evaluated by making a conical rotor which is nonmagnetic intrude into the developer phase while rotating it and measuring a torque or load generated when the conical rotor moves in the developer phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325914-A (JP)
Title: Variable light attenuator
Inventor: UCHIYAMA SHINGO
IPC: G02B6/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain effects of high light attenuation with higher efficiency by providing a plurality of PIN diode structures closely in a waveguide composed of a silicon thin wire.  <P>SOLUTION: This variable light attenuator is so constituted that n type carrier supply parts 105 of a plurality of light attenuation parts 120 are surrounded with high-density p type impurity areas 108, when a forward bias is applied to a light attenuation part 120 in PIN diode structure by electrodes 106 and 107, a reverse bias is induced between the n type carrier supply part 105 and high-density p type impurity area 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI