baber/WOPTO huggingface dataset:
Patent JP-2004220646-A (JP)
Title: Dvd recorder
Inventor: NISHIZUMI NAOSHI
IPC: G11B27/034
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To expand an area capable of writing once even when midst parts of a plurality of titles recorded on a rewritable DVD disk by a video mode are erased.  <P>SOLUTION: When the erase of the midst title recorded on the DVD disk 1 is instructed from an input device 7, the recording position of the title at the physical position succeeding to the erase title is moved to the leading position of an erase title area and rewritten by a recording position changing part 6a so as consecutive to the title at the physical position preceding the erase title, then the area capable of writing once is expanded to the outer peripheral side of the DVD disk 1. Also, the time required for the changing process of the recording position is calculated by a required time calculating part 6a<SB>1</SB>and displayed on a display device 8, and the start time of the recording position changing part 6a is set on a timer 9 beforehand by a timer setting part 6c by the user, or the start time of the recording position changing part 6a is automatically searched and made to be set on the timer 9 by a timer automatically setting part 6c<SB>1</SB>so that the changing process of the recording position does not overlap with a video recording reserved time zone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221772-A (JP)
Title: Image processing apparatus, image processing method, and image processing system
Inventor: SUZUKI TAKESHI
IPC: G06T1/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce an output image subjected to processing desired by a user independently of an apparatus used by the user or not so much affected by the apparatus in the case that an image input means, an image processing means, and an image output means are distributedly placed on a network.  <P>SOLUTION: The image processing apparatus is characterized by including: an image read means 101 or the like for reading an image and outputting the read information as digital image data; an image processing contents decision means 111 for deciding image processing contents according to an input characteristic when the input characteristic of the image read means is known and deciding the image processing contents on the basis of the statistic obtained from the digital image data when the input characteristic of the image read means is unknown; an image processing means 112 for applying processing to the digital image data received from the image read means according to the image processing contents decided by the image processing contents decision means and generating the digital image data subjected to the processing; and an image output means 103 for outputting an image related to the digital image data processed by the image processing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218980-A (JP)
Title: Kitchen equipment with foot heating function
Inventor: HAGIWARA SHINICHI
IPC: F24H3/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen equipment with foot heating function capable of easily heating feet.  <P>SOLUTION: In this kitchen equipment with the foot heating function, a foot heating machine W blowing hot air to the outside of a kicker is installed on the inside of the kicker of a kitchen installation body O installed in a kitchen place. A heater support frame part F allowing the installation of the foot heating machine W is installed in the state of being formed integrally with a frame 2 of the kitchen installation body O. A kick door 3 installed at a position corresponding to the kicker is openably installed so as to provide for access to the installation of the foot heating machine W. A hot air blowing opening 3o communicating, in a closed state, with a hot air blowing port 13 of the foot heating machine W is formed in the kick door 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219849-A (JP)
Title: Synchronization detection device, optical scanning device and image forming device
Inventor: SAKAI KOJI
IPC: H04N1/36
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device in which the positional deviation of a light beam spot with respect to the error of a synchronization detection device in an image forming device using a laser beam scanning device, and to provide the image forming device using the optical scanning device.  <P>SOLUTION: The synchronization detection device detects the timing when a scanning line to be used for the optical scanning device, which forms the scanning line by deflecting a light beam radiated from a light source by using a light deflection means and focusing the deflected light beam on a plane to be scanned, is written. In the device, when the synthetic focal distance of an optical element arranged in the optical path on which the light beam passes from the light deflection means to a plane to be scanned in the main scanning direction is defined as fm, the synthetic focal distance of an optical element arranged in the optical path on which the light beam passes from the light deflection means to the synchronous detection device in the main scanning direction is defined as fd, the relation of fm<fd is satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235686-A (JP)
Title: Image recording apparatus, method for deriving calibration data, electronic paper, and program
Inventor: YAMAZAKI YOSHIAKI
IPC: H04N1/409
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve suppression of variations in a finished image to be recorded on electronic paper.  <P>SOLUTION: A reference image recording apparatus records a test pattern image on the electronic paper being a calibration object and derives paper calibration data for correcting variations in the finish of the recording image due to the electronic paper being the calibration object on the basis of the finish of the image (refer to Figure 2 (A)). Further, the image recording apparatus being a calibration object records a test pattern image on the electronic paper by using the electronic paper whose paper calibration data are known and employing image data corrected by the paper calibration data and derives machine calibration data to correct variations in the finish of the recorded image due to the image recording apparatus being the calibration object on the basis of the finish of the image (refer to Figure 2(B)). After the image data are corrected by using both the calibration data, the image is recorded on the electronic paper when recording images.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229510-A (JP)
Title: Fishing bucket
Inventor: YAGI HIROYUKI
IPC: A01K97/20
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing bucket from which water hardly spills, when the bucket is carried.  <P>SOLUTION: This fishing bucket is characterized by detachably disposing a tray 16 integrally molded from a flexible synthetic resin in the opening 14 of a bucket main body 12 and enabling the closure of the opening 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234961-A (JP)
Title: Multipole lens and charged particle beam device
Inventor: HORI MADOKA
IPC: H01J37/141
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipole lens enhancing rotational symmetrical properties of a magnetic field of the multipole lens, and having a low cost.  <P>SOLUTION: The multipole lens L1 is equipped with an optical axis B of a charged particle beam set along Z axis vertical to X axis and Y axis crossing at light angles; a plurality of pair poles 16 arranged symmetrically to the optical axis B and radially on the inside of XY surface vertical to the Z axis; an annular yoke 17 connecting an outer end part of the pole 16 and monolithically formed with the whole of the plurality of poles 16; and a coil 18 generating magnetic poles having reverse polarities in the pair of poles 16 symmetrically arranged of the plurality of pair poles 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239747-A (JP)
Title: Three-dimensional image data generation method
Inventor: SUZUKI SATOSHI
IPC: G01B11/24
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain a coordinate transformation modulus for compounding two or more sets of groups of solid shape data obtained by measurement with two or more three-dimensional shape measuring devices or at two or more measuring points.  <P>SOLUTION: Fixed point parameters and object parameters concerning spheres 41, 42, 43 are input beforehand, and each three-dimensional solid shape of the spheres 41, 42, 42 put on a base 10 is measured by three-dimensional shape measuring devices 20A, 20B, 20C arranged at different positions. Data on the spheres 41, 42, 43 are extracted using the object parameters from groups of solid shape data made up by the measuring devices 20A, 20B, 20C, and the coordinate values of each fixed point of the spheres 41, 42, 43 are computed using the fixed point parameters. Next, the coordinate transformation modulus for transforming measuring coordinate values of the measuring devices 20B, 20C to reference coordinates using the measuring coordinates of the measuring device 20A as reference coordinates, is computed on the basis of the computed coordinate values of the fixed points.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240308-A (JP)
Title: Light direction change device, optical switch and optical head
Inventor: SATO KAIJI
IPC: G11B7/09
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light direction change device in which the direction of light is easily changed.  <P>SOLUTION: The light direction change device has a reflection part 14 which reflects light 3 and is provided with a light direction change member 1 which is freely bent, and attract parts 2 which are arranged opposite to each other and attract the light direction change member 1. Further, a part of the light direction change member 1 is attracted to one of the attract parts 2, the other part of the light direction change member 1 is attracted to the other of the attract parts 2, thus the light direction change member 1 forms a curved part 13 by being bent in a space between the attract parts, the curved part 13 is moved by changing the attracted part of the light direction change member 1 by the attract parts 2, the incident light is reflected on the reflection part 14 of the curved part 13, thus the direction of the light 3 is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263722-A (JP)
Title: Method of assembling rolling bearing device
Inventor: SEO NOBUYUKI
IPC: F16C33/46
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost double row conical roller bearing device with a hub body 16 having a flange 26.  <P>SOLUTION: The rolling bearing device is assembled while using a highly versatile first cage 25 for supporting conical rollers 18a so that the gravity centers of all conical rollers 18a in the first row of a sub-assembly member 20 are located on the radial outside of a radially inwardmost supporting point P of the conical roller 18a in the first row supported by the first cage 25 in the state in which the first cage 25 is supported in horizontal and with its large diameter side arranged on the upper side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238576-A (JP)
Title: Gasoline
Inventor: HIROSE MASANORI
IPC: C10L1/06
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline blended with ethanol, which is useful as an automobile fuel, and suppressing the elevation of vapor pressure even by blending ethanol.  <P>SOLUTION: This gasoline contains 1-10 vol% ethanol based on the total amount of gasoline, and satisfies the requisite of the following formula (1). Formula (1): 3,000≤383×A+119×B+36×C≤5,500 (wherein, A, B and C are each the total amounts (mol%) of compounds having carbon numbers 4, 5 and 6 in the gasoline, respectively).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247338-A (JP)
Title: Photo interrupter
Inventor: OKAZAKI TADAHIRO
IPC: H01L31/12
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To protect a photo interrupter and a shading board against damage even if a member as an object gets out of a prescribed traveling route to make the shading plate collide with the photo interrupter.  <P>SOLUTION: A first case 1 equipped with a light emitting device 4 and a light receiving device 5 arranged at a prescribed position so as to confront the light emitting device 4, and a second case 2 equipped with two sets of lead terminals 6 and 6' connected to the light emitting device 4 and the light receiving device 5 respectively, are connected together in a turnable manner. Or, a case 8 is equipped with the light emitting device 4 and the light receiving device 5 arranged at a prescribed position so as to confront the light emitting device 4. The case 8 is formed of a flexible member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243545-A (JP)
Title: Injection mold and runner holder
Inventor: OTANI HIROYUKI
IPC: B29C45/27
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection mold capable of certainly holding a runner material when a molded product and the runner material are separated and capable of easily removing the runner material without using a runner stripper plate when the runner material separated from the molded product is removed.  <P>SOLUTION: This injection mold is constituted by interpolating a shaft body in a base plate so that one end side of the shaft body is movable in the spaced-apart direction of a template so as to be taken in and out from the close contact surface of a base plate on one side of the template corresponding to the forming position of a runner part. The shaft body is prevented from being pulled out toward the close contact surface of the base plate and embedded in the base plate on its one end side when a resin flows within the runner part. A holding groove, of which the opening part permitting the inflow of the resin from the runner part is provided to one end surface of the shaft body, is formed to the region taken in and out from the close contact surface. The holding groove is set in its shape so as not only to prevent the resin solidified after inflow from moving in the spaced-apart direction of one template but also to make the solidified resin separable toward the opening of the holding groove.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003308532-A (JP)
Title: Processing method for passive optical motion capture data
Inventor: NAKAMURA YOSHIHIKO
IPC: G06T13/40
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for passive optical motion capture data that enables a complete real-time system by increasing robustness of passive optical motion capture against marker loss independently of a specific labeling algorithm and joint angle computing algorithm.  <P>SOLUTION: The processing method for passive optical motion capture data comprises an imaging step of imaging a subject wearing a plurality of passive optical markers, a three-dimensionally reconstructing step of producing three- dimensional coordinates of all the markers imaged at each time, a labeling step of determining to which marker at a previous time a marker at a time corresponds to decide correspondence between the marker and a region of the subject, and a joint angle computing step of deciding the angle of each joint to determine an entire body posture from all labeled markers and according to knowledge about body regions to which they are fixed. The labeling and the joint angle computation are linked in a loop for concurrency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247512-A (JP)
Title: Ceramic circuit board
Inventor: NAKAMURA MITSURU
IPC: H05K1/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable cracking-free ceramic substrate wherein no thermal stress concentration due to difference in thermal expansion occurs at the junction between a ceramic substrate and an active brazing metal even under repeated thermal impacts inflicted after the bonding of the ceramic substrate and a metal circuit board by the active brazing metal.  <P>SOLUTION: The ceramic circuit board comprises a ceramic substrate 1 and a metal circuit board 2 made of copper or a copper alloy which is bonded by an active brazing metal 3 to the top surface of the ceramic substrate 1. Just under the edge of the active brazing metal 3 which is above the top surface of the ceramic substrate 1, a groove in the ceramic substrate 1 and a unbonded region 5 which is free of the active brazing metal 3 are in presence along a bonded edge A, wherein an opening extends from a location facing a bonded edge B formed between the metal circuit board 2 and the active brazing metal 3 to a bonded edge A formed between the ceramic substrate 1 and the active brazing metal 3, with the bonded edge A located further inside the bonded edge B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246802-A (JP)
Title: Board layer number estimating system, method and program
Inventor: YAGUCHI TAKAHIRO
IPC: H01L23/12
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board layer number estimating system, method and program, estimating the number of layers necessary to draw necessary wiring in a printed circuit board or an LSI package.  <P>SOLUTION: In this system 1, position information and connection information about a pin of each component are obtained from a pin position information file 21 and a net list file 22, order information about an added layer is obtained from an addition layer configuration definition file 23, or information about cause of disturbance of the wiring is obtained from information about a via diameter in each the layer. Thereby, a layer configuration, a via and a wiring inhibition area are stored in a storage device 3. A wiring route search means 14 decides whether the necessary wiring can be completely drawn by the layer configuration or not. When it cannot be drawn, the search means 14 adds a layer of the next order according to addition layer information, and newly decides whether the necessary wiring can be completely drawn, in consideration of an obstacle such as the via. When it can be completely drawn, the search means 14 outputs the layer configuration of the present situation to an output device 4. Thus, the number of the necessary layers and the layer configuration can be estimated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262680-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: WATANABE YASUO
IPC: H01G4/30
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component such as a chip capacitor which has an increased reliability and contains a reduction-resistant dielectric ceramic composition which is excellent in low-frequency dielectric properties and shows an improved result in an accelerated life test concerning insulation resistance.  <P>SOLUTION: The electronic component has a dielectric layer comprising the dielectric ceramic composition. The composition comprises a principal component containing a dielectric oxide represented by the formula: ä(Ca<SB>1-x</SB>Me<SB>x</SB>)O}<SB>m</SB>-(Zr<SB>1-y</SB>Ti<SB>y</SB>)O<SB>2</SB>(wherein Me is at least one chosen from Sr, Mg and Ba; and m, x and y each represents a molar ratio and satisfies 0.8≤m≤1.3, 0≤x≤1.00 and 0.1≤y≤0.8, respectively), a first accessory component containing an oxide of V, a second accessory component containing an oxide of Al, a third accessory component containing an oxide of Mn and a fourth accessory component containing a multiple oxide represented by the formula: ä(Ba<SB>z</SB>, Ca<SB>1-z</SB>)O}<SB>v</SB>SiO<SB>2</SB>(wherein z and v each represents a molar ratio and satisfies 0≤z≤1 and 0.5≤v≤4.0, respectively).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254027-A (JP)
Title: Server device, key managing device, and encryption communication method and program
Inventor: KANAI TATSUNORI
IPC: H04L9/08
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device in which security about a private key is enhanced more.  <P>SOLUTION: A procedure for sharing a common key is performed between a server computer 1 and a client computer 5. In such a case, the client computer 5 transmits data to be a base of the common key encrypted by a public key to the server computer 1. The server computer 1 transfers to a key server 3 the data to be the base of the common key encrypted by the public key and requests the key server 3 to decrypt the data. The key server 3 decrypts the data to be the base of the common key encrypted by the public key with a secret key corresponding to the public key to obtain the data to be the base of the common key and returns the data to the server computer 1. The server computer 1 generates a common key on the basis of the returned data to be the base of the common key.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251404-A (JP)
Title: Solenoid valve
Inventor: TODOEN HIDEKI
IPC: F16K31/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve for reducing the energy loss of a device to which the solenoid valve is applied, by reducing the flow rate of fluid to be drained from a drain port.  <P>SOLUTION: A valve between a supply port 12a and a control port 13b is constituted by a poppet valve PV, whereby the flow rate of drain is almost zero in the state of no current flowing in a coil 1 and the flow rate of drain is also reduced during carrying a less amount of current. A valve between the control port 13b and the drain port 13a is constituted by a spool valve SV, whereby the flow rate of drain is held down only to the amount of leakage from a clearance portion of the spool valve SV because the spool valve SV is in a closed condition during control.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248619-A (JP)
Title: System for automatically searching target cell
Inventor: TAKABAYASHI HARUO
IPC: G01N33/53
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically carry out inspecting treatment of a target cell in good accuracy and remarkably shorten inspection time.  <P>SOLUTION: An optical microscope 1 has an electric stage 17 having an XY stage mechanism and a objective lens control part 5 and a CCD camera 7. A PC for control has a stage (XY) moving part 53a for carrying out movement in the XY direction, an automatic focus-calculating part 53b for carrying out automatic focusing in the Z direction, an image input part 51a for inputting an image from a CCD camera 7, an image-recognizing part 51b and a result-storing database part 51c for storing image-treated result. The image photographed by the CCD camera 7 is input into an image input part 51a and displayed on a monitor 55 and fed to the image-recognizing part 51b and the automatic focus-calculating part 53b. The image recognized in the image-recognizing part 51b is memorized in the result-storing database 51c. The image input into the image input part 51a is also fed to the automatic focus-calculating part 53b and used for automatic focusing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254864-A (JP)
Title: Insole set for infant shoes and insole
Inventor: KASAI KENZO
IPC: A43B3/30
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insole set for the infant shoes and insoles which enable the promotion of the formation of the plantar arches in particular by considering the changes in the walking styles of the babies to the period of acquiring the independent walking from the period of starting it.  <P>SOLUTION: The insole set for the infant shoes has the first insoles 10 and the second insoles 20. Each of the first insoles 10 has a partition 11 erected and extended between the first and second toes of the foot of the infant and the remaining area thereof is made flat. In addition to the partition 21, each of the second insoles 20 has a rise part 22 for the plantar arch to match the plantar arch of the foot of the infant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI