baber/WOPTO huggingface dataset:
Patent JP-2005078066-A (JP)
Title: Iterative and logical updating method of map database
Inventor: JASON FRANK HUNTZINGER
IPC: G06F17/30
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying road network elements to be updated without depending on the version of a plurality of databases or the version of the previously wholly or partially corrected database.  <P>SOLUTION: The method comprises: receiving database update information for identifying at least one road intersection; constructing a logical representation of the road topology surrounding the at least one road intersection; and identifying the at least one road intersection in the navigation database by comparing the logical representation to a logical representation of the navigation database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234147-A (JP)
Title: Method for forming micro periodical polarization reversal structure, and micro periodical polarization reversal structure
Inventor: MINAKATA MAKOTO
IPC: G02F1/377
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro periodical polarization reversal structure technology which overcomes shortcomings of a conventional periodical polarization reversal structure method using a rectangular electrode.  <P>SOLUTION: In the method, by applying voltage between a first electrode 23 disposed on one surface of a ferroelectric nonlinear optical crystal substrate 11 and a second electrode 24 disposed on the other surface of the ferroelectric nonlinear optical crystal substrate so as to be opposite to the first electrode, the micro periodical polarization reversal structure 12 is formed in the ferroelectric nonlinear optical crystal substrate, and the method is characterized by making the first electrode 23 be in point-contact with the substrate 11 on the y-z cross section of the substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342291-A (JP)
Title: Phase change memory device
Inventor: KHOURI OSAMA
IPC: G11C16/28
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the discrimination between a set cell and a reset cell during reading by reducing the distribution width of the resistance of the phase transition cells after writing.  <P>SOLUTION: The technology offered herein is related to reduce the width of resistance distribution of the phase change cells. A phase change memory 20 is provided with an array 1 which is formed by a plurality of cells 2. Each cell has a chalcogenic material memory element 3, a selection element 4 which is serially connected to the memory element, a plurality of address lines 11 which are connected to the cell, a writing stage 24 and a reading stage 25 connected to the array. The writing stage 24 is formed by a generator 45 which supplies a preset current to the cell 2 selected to correct the resistive value of the memory element 3. Reading is executed by properly biasing the cell selected within a voltage and comparing the current internally flowing with respect to a reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234338-A (JP)
Title: Mirror for position measurement
Inventor: KATAOKA MASAKO
IPC: G21K1/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror for position measurement which is made of a material having a small coefficient of thermal expansion, and lightweight and highly rigid.  <P>SOLUTION: The mirror 10 for position measurement has a plate member 11a which has a reflecting surface of ≤10 nm in surface roughness Ra for reflecting irradiation light and is made of low-thermal-expansion ceramics, a reflecting film which is formed on the reflecting surface of the plate member 11a, a honeycomb structure 12 which is made of low-thermal-expansion ceramics, and a joining part 13a which joins the plate member 11a and honeycomb structure 12 together and is made of low-thermal-expansion ceramics lower in fusion temperature than the low-thermal-expansion ceramics constituting the plate member 11a and honeycomb structure 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240370-A (JP)
Title: Construction machine
Inventor: KIMURA SHOGO
IPC: E02F9/16
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by protecting a tilt mechanism for tilting a floor plate, from outside wind and rain, dust, or the like to enhance durability and a service life.  <P>SOLUTION: The tilt mechanism 30 provided between a revolving frame 5 and the floor plate 15 is composed of a guide rail 33 rotatably mounted to a post 12D on the revolving frame 5 side and extending to the front side, with the tip side formed as a free end; a screw shaft 34 extending in the length direction of the guide rail 33 and provided rotatably relative to the guide rail 33: and a moving member 35 rotatably mounted to a side face plate 19 on the floor plate 15 side in a state of being screwed with the screw shaft 34 and moving in the length direction of the guide rail 33. The screw shaft 34 of the tilt mechanism 30 is covered with a cover 38 from the outside of the guide rail 33 to protect the screw shaft 34 from the outside wind and rain or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240460-A (JP)
Title: Lock device for door
Inventor: MORISHITA YOSHIMI
IPC: E05B65/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely unlock a door even if a back pressure is exerted on the door because a large piece of luggage is put in a locker.  <P>SOLUTION: This lock device 1 for the door is equipped with a turnable lock plate 6 with which a hook 15 of the door can be engaged, a first elastic member 22 for urging the lock plate in an unlocking direction, a turnable stopper arm 8 for abutting on an abutting part 21 of the lock plate so as to maintain a locking state, a driving lever 9 which is connected by means of a second elastic member 28 for urging the stopper arm 8 in a locking direction, a driving means 3 for making the driving lever advance/retreat, and a turnable stopper release arm 11 for urging the stopper arm in an unlocking direction by means of a third elastic member 35 with a stronger urging force than that of the second elastic member in a section up to abutment on an abutting part 33 of the driving lever. The lock plate 6 is set turnable in a locking direction in a state wherein the stopper arm 11 urges and turns the stopper arm 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238694-A (JP)
Title: Ink jet receiving sheet for solvent ink and manufacturing method of indicating material using the same
Inventor: YOSHIKAWA TAKESHI
IPC: B41M5/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet receiving sheet for solvent ink which is excellent in ink absorbing/drying properties and necessitates no processing for water resistance/stainproofness even in the case when printed matter is exposed outdoors for a long period, and a manufacturing method of an indicating material which is excellent in the water resistance and can endure outdoor exposure for a long period.  <P>SOLUTION: The ink jet receiving sheet for the solvent ink has an ink receiving layer containing a vinyl polymer (A) having a structure of at least one kind selected from polyether, polyester, polycarbonate and polyurethane in a side chain, on a release surface of a releasable base. An image is formed by an ink jet recording method on the ink receiving layer of the ink jet receiving sheet by using the solvent ink, and after the image is covered with the base having an adhesive/bonding agent layer on one side or both sides, the releasable base of the ink jet receiving sheet is peeled off, in this manufacturing method of the indicating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252403-A (JP)
Title: Content recording system and method, and computer program
Inventor: ISHII MAKOTO
IPC: H04N21/2747
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein one recording apparatus records program contents on behalf of other apparatus without jeopardizing the copyright and the other protections with respect to the contents.  <P>SOLUTION: Each apparatus cooperating for a reservation recording function with each other via a network stores the same program as that with reservation recording set thereto on its own apparatus in a form of another file in the case of recording the program on behalf of other apparatus. The AV recording apparatus of the video recording proxy agent encrypts the file for the proxy video recording by using a public encryption key of a video recording requester so that the AV recording apparatus recording the program on behalf of the other apparatus can record the contents but cannot view the contents. Further, the video recording proxy apparatus signs the video recording contents by using a private key of the proxy apparatus to prevent impersonation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251845-A (JP)
Title: Method for manufacturing nonlinear element, nonlinear element, electrooptical device, and electronic equipment
Inventor: NAGANO DAISUKE
IPC: G02F1/1343
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonlinear element by reducing weight by using a plastic substrate and preventing deformation in the substrate in processing.  <P>SOLUTION: When forming the nonlinear element (for example TFD 13) on the flexible plastic substrate 10, first a wiring film 141 for energization for anode oxidization is formed in a line on the plastic substrate 10 by using a mask sputtering method and a droplet discharge method. In this case, as a material of the wiring film 141, a material that can be subjected to anode oxidization and has small film stress, such as a conductive material containing a valve metal such as aluminum, is used. Then, a plurality of electrode films 142 that form the body of the lower electrode of TFD 13 are formed along the line on the surface of the wiring film 141, by using the mask sputtering method and the droplet discharge method. Then, the surface of each electrode film 142 is subjected to anode oxidization collectively by using the wiring film 141, and an upper electrode 11 in the TFD 13 is formed on the surface of an obtained anode oxide film 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249936-A (JP)
Title: Method and apparatus for manufacturing color filter
Inventor: MORIZUMI DAIGO
IPC: G02F1/1335
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a color filter capable of forming a transfer pattern with high fineness and high quality at a high speed.  <P>SOLUTION: A black matrix transfer layer is transferred to a color filter substrate by irradiating the transfer layer with two or more times of a laser beam in such a manner that a part or the whole of one irradiation region is superposed by one time of scanning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245588-A (JP)
Title: Dispenser of powdered tea for drink
Inventor: MIYAMAE SHOJI
IPC: A47J31/40
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser of powdered tea for drink that can stabilize the amount of delivery and prevent clogging of screw by stirring the powdered tea inside a hopper or by equalizing the amount of delivery changing the pitch of a screw on the supplying side and the dispensing side.  <P>SOLUTION: The dispenser of powdered tea for drink that is equipped with a main body case, the hopper for putting the powdered tea, the screw that is placed below the hopper for delivering the powdered tea, a driving means that turns the screw, and a tea supplying outlet that dispenses powdered tea that is delivered by the screw is provided with an equalizing means that approximately equalizes the amount of powdered tea delivered by the screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245788-A (JP)
Title: Ultrasonic doppler blood flowmeter
Inventor: ASAYAMA KEIJIRO
IPC: A61B8/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic Doppler blood flowmeter capable of shortening a time for providing blood vessel information such as velocity information of a minute site.  <P>SOLUTION: When a movable range on a screen of a monitor 16 of a sample volume is set from a console 17, a sample volume movable range control and display means 19 displays the movable range with a blood vessel image on the screen of the monitor, and a sample volume control and display means 18 moves the sample volume within the movable range based on the output of a counter 20 to sequentially detect the blood vessel information in an arbitrary position within the movable range where the moving sample volume is positioned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252072-A (JP)
Title: Element mounting method and conveyer
Inventor: SUZUKI KAZUHIKO
IPC: G01R31/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a semiconductor chip element with bumps (connection terminals) composed of convex conductive members provided on a circuit board.  <P>SOLUTION: The method comprises a step of transferring elements 1 to an adhesive-coated transfer board en bloc which are to be diced on a dicing sheet with connection terminals 11 formed on the surface facing a non-dicing sheet, and a step of picking up each element 1 from the transfer board to mount it on a circuit board 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253505-A (JP)
Title: Moving object measuring apparatus
Inventor: SAEGUSA HIROSHI
IPC: G03B15/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object measuring apparatus which can precisely acquire the moving information on a moving object such as a golf club head or a golf ball moving with the degree of spinning.  <P>SOLUTION: As an example of the moving object measuring apparatus, a head measuring apparatus 10 has a half mirror 34, an irradiation light source 32 which irradiates the golf club head with the light sent from the half mirror 34 after emission to the half mirror 34, a camera 32 which captures the image by the reflected light of a reflection marker provided on the golf club head through the half mirror 34 and a moving information calculation part 14 which calculates the moving information on the golf club head from the image of the reflection marker captured by the camera 32. The arrangement of the irradiation light source 32, the camera 36 and the half mirror 34 is adjusted to make the angle of emission of the irradiation light emitted from the interface of the half mirror 34 almost match the angle of incidence of the reflected light from the reflection marker into the interface of the half mirror 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257749-A (JP)
Title: Sound pickup method, sound pickup system, and sound pickup program
Inventor: AOKI MARIKO
IPC: G10L21/0208
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound pickup method for picking up a signal superposing noise, having a level higher than that of a target signal with proper S/N ratio, and to provide a sound pickup system.  <P>SOLUTION: In the sound pickup method, the frequency spectrum of the target signal, having a frequency spectrum substantially approximate to a sound to be picked up and a spectrum of a noise signal included in it in measurement is found in advance, determines a region in which a noise level is higher than the level of the target signal from their spectra as a compression candidate region, and compresses the sound-receiving signal of the compression candidate region so as to suppress the noise, when the level of the sound receiving signal exceeds the level of the target signal in the compression candidate region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256066-A (JP)
Title: Hot rolled steel sheet having excellent high-speed deformation characteristic and elongation characteristic and its manufacturing method
Inventor: KARIYA FUSAAKI
IPC: C22C38/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength hot rolled steel sheet having an excellent high-speed deformation characteristics and elongation characteristics, and to provide its manufacturing method.  <P>SOLUTION: A steel blank of a composition containing C, Si, Mn, P, and Al in adequate ranges is subjected to hot finish rolling of heating the steel blank to a heating temperature 1,000 to1,300°C, a finish rolling initiation temperature 1,000 to 1,300°C and a finish rolling end temperature: Ar<SB>3</SB>transformation point or above, then to primary cooling of cooling the steel blank down to a cooling stop temperature below 650 to 800°C at above 30°C/s, then to secondary cooling of air cooling the steel blank for 3 to 10 s from the primary cooling stop temperature and to ternary cooling of cooling the steel blank at an average cooling rate above A°C/s defined by A=ä(FET)/(C+Mn/6)}/100 (where C, Mn: contents (mass%) of the respective elements) down to the cooling stop temperature of B°C to (B+50)°C at an average cooling rate above A°C/s down to the cooling stop temperature of B to (B+50)°C defined by B=ä(C+Mn/6)×9,000/(FET)}×10 (where C, Mn: contents (mass%) of the respective elements, FET: the finish rolling initiation temperature (°C)), and taking up the steel sheet. As a result, the steel sheet having the excellent high-speed deformation characteristics and the elongation characteristic is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255623-A (JP)
Title: Water-in-oil type foundation
Inventor: TAKATSU AKIHIKO
IPC: A61Q1/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a water-in-oil type foundation which dries quickly after coated, has an excellent lasting effect, and simultaneously gives a smooth coating sense.  <P>SOLUTION: This water-in-oil type foundation contains (a) 10 to 60 mass % of a hydrofluoroether represented by the formula (1) : C<SB>n</SB>F<SB>2n+1</SB>-O-C<SB>x</SB>H<SB>2x+1</SB>(1) [(n) is 1 to 6; (x) is 1 to 6], (b) 3 to 30 mass % of a silicone-based resin, (c) 10 to 50 mass % of a pigment, (d) a nonionic surfactant, and (e) water, as essential ingredients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255036-A (JP)
Title: Vehicle body structure
Inventor: SAEKI HIDEJI
IPC: B62D24/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of efficiently shutting off transmission of impact from a base frame to a cabin at collision and further enhancing absorption ability of impact energy.  <P>SOLUTION: The cabin 20 is relatively movably placed on the base frame 10 and is fixed to the base frame 10 through a cabin bonding means 30 so as to separate the cabin 20 by impact at the collision. Thereby, transmission of impact of the cabin bonding means 30 from the base frame 10 to the cabin 20 is shut off at the collision and impact force applied to an occupant in the cabin is efficiently relaxed. Further, behavior of the cabin 20 in response to the form of the collision can be appropriately controlled by a cabin behavior control means 50 by detecting the collision by a collision detection means 40 and detecting the form of the collision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260795-A (JP)
Title: Acoustic apparatus and method of indicating acoustic characteristics
Inventor: WASHIO MASANOBU
IPC: H03G5/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus which allows setting conditions of the frequency characteristics over all frequency bands to be grasped at a glance, even if frequency characteristics to be set in each frequency band are changed for adjusting the acoustic characteristics.  <P>SOLUTION: The acoustic apparatus having a frequency characteristics setting means for adjusting the frequency characteristics in each of a plurality of frequency bands set for adjusting the acoustic characteristics and a means for showing the set frequency characteristics in each frequency band through the frequency characteristics setting means comprises a means for changing the arrangement of the frequency bands in the frequency order after comparing the adjusted frequency band through the frequency characteristics setting means with other frequency bands, and the showing means shows the frequency characteristics in the frequency band order that the arrangement is changed by the arrangement changing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258275-A (JP)
Title: Developing device/image forming apparatus
Inventor: SATO OSAMU
IPC: G03G9/087
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can realize suppression of toner scattering by air current control with high accuracy.  <P>SOLUTION: A development sleeve 6B1 facing a photoreceptor 3B, a doctor blade 6B4 for regulating the layer thickness of a developer carried on the development sleeve 6B1, and a screw member 6B2 and 6B3 for agitating/conveying the developer in a development casing 6H are disposed in the development casing 6H. A pressure relief conduit 6S2 for communicatively connecting an area near the screw member 6B2 of the development casing 6H and the space right after the doctor blade 6B4 is formed. A negative pressure is generated by layer thickness regulation and scraping effect of a magnetic brush right after the doctor blade 6B4 and the pressure in the development casing 6H is relieved by the negative pressure and the inside of the development casing 6H is maintained in the negative pressure state, and thereby the toner scattering from an opening existing in the position of the development sleeve 6B1 can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259031-A (JP)
Title: Human recognition system, human recognition device, storage device and human recognition method
Inventor: SAITO HIROAKI
IPC: G01J5/48
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human recognition system which recognizes the presence of a human by setting reference patterns indicating temperature distribution of the human according to external world information or positional information of a vehicle, a human recognition device, a storage device constituting the human recognition system and a human recognition method.  <P>SOLUTION: The reference patterns H1, H2, ..., set according to the external information or the positional information of the vehicle, are received from a server 6, and the correlation value of the luminance values which pixels of each of human candidates areas P1, P2, ... extracted from image data picked up with video cameras 1, 2 and the reference patterns H1, H2, ... have is calculated. It is decided whether humans exist in the human candidate areas P1, P2, ..., and the existence of the human is displayed or warned, by comparing the calculated correlation value with a predetermined threshold T1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236240-A (JP)
Title: Safety device against overturning
Inventor: TOMITA SHINJI
IPC: G09F9/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device against overturning which prevent a display device from overturn by putting and fixing impact-absorbing material between the display device and a desk top surface even when leg portions of the display device of a personal computer contact with the desk top surface with a small contact area, such as by a rubber for a case, narrow periphery, or 3 to 4 narrow beams or the like.  <P>SOLUTION: The display device 1 of a computer is constituted by a display portion 12, a strut 14, and a leg portion 16. The display device 1 is installed on a desk top surface 32 of a desk 3. An impact-absorbing material 28A is attached to a first L shape metal fitting 22A, and the leg portion 16 is fixed to the desk top surface 32 with this impact-absorbing material 28A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI