baber/WOPTO huggingface dataset:
Patent JP-2004257785-A (JP)
Title: Battery status detection system
Inventor: YAMADA KEIZO
IPC: H01M10/48
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery status detection system for precisely detecting a battery status regardless of current waveforms.  <P>SOLUTION: When a current accumulated value Qi when an engine is started coincides with an amount of electricity Qi (S110) on a map including internal resistance R calculated from a discharge voltage V of a battery, a discharge current I of the battery, a charged state (SOC), and an amount of discharged electricity Qi, the internal resistance R is obtained (S112). When R, T, and F are set to be a gas constant, an absolute temperature, and a Faraday constant, respectively, the difference between the value of inclination to the current I of ä(2RT/F)ln(I)-V}, and the value of inclination at the current I and discharge voltage V on the map is regarded as the individual difference, or the like, of the internal resistance to correct the internal resistance (S114) for fitting to an SOC-R map under a temperature T, where the current I and the discharge voltage V are measured, thus detecting a charged status (S116).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265952-A (JP)
Title: Device and method for mounting electronic component
Inventor: NODA KAZUHIKO
IPC: H05K13/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for mounting electronic component by which productivity can be improved by shortening the tact time.  <P>SOLUTION: The electronic component mounting device receives a chip 6 taken out of a supplying section 2 and turned over by means of a take-out/transfer head 16 installed to a rotary chip taking-out/transferring mechanism 15, and mounts the received chip 6 on a substrate 10 by means of a mounting head 14. The mounting device is constituted to pick up the images of the chip 6 from the above of a supplying position [A] from which the chip 6 is taken out for deciding the taking-out position of the chip 6, and from the below of a receiving position [D] at which the mounting head 14 receives the chip 6 for deciding the mounting position of the chip 6 on the substrate 10. At the time of picking up the image of the chip 6 for deciding the mounting position, the take-out/transfer head 16 is moved to a position at which the head 16 does not interrupt the image picking-up operation by rotating the head 16. Consequently, the tact time can be shortened, because, upon receiving the chip 6, the mounting head 14 can move to the substrate 10 without stopping once after the images of the chip 6 are picked up.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255732-A (JP)
Title: Method for initially setting cutter part in printer
Inventor: ABE KEIICHI
IPC: B41J11/42
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an initial setting method for a cutter part in a printer which is prevented from the trouble in the operation of the cutter part by eliminating the generation of cutting dust of a printing paper sheet when initially setting the cutter part.  <P>SOLUTION: This initial setting method for the cutter part pays attention to carry out an initial setting operation for the cutter part after the printing paper sheet is slightly fed backward to the upstream side in its transfer direction when a power supply is on. When turning on the power supply, initial setting of the cutter part is controlled to be carried out after the printing paper sheet having its leading end part located at the cutter part is fed backward by only a predetermined length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260655-A (JP)
Title: Network band control method and system
Inventor: IWAI TAKANORI
IPC: H04L47/2416
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network band control method and system capable of conducting band control for a passage section easily and distributing contents such as video image streams with high quality, by acquiring route information and computing the passage section spread over domains under a small network load in an IP network equipped with a plurality domains interconnected by IX (Internet Exchange).  <P>SOLUTION: Root reflectors 220-1 to 220-n and 320-1 to 320-n receive route information for domains 200-1 to 200-n and 300-1 to n from a router. Band control servers 230-1 to 230-n and 330-1 to 330-n receive the route information from the root reflectors 220-1 to 220-n and 320-1 to 320-n, and compute passage sections for its domain domains 200-1 to 200-n and 300-1 to 300-n beforehand, and conduct band control for the passage section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262482-A (JP)
Title: Commodity inspecting device, strip tape attaching system equipped with the same, and box packing system
Inventor: NAKAGAWA YUKIO
IPC: B65B35/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity inspecting device which has both a seal checking function and a weight checking function, and also has a commodity moving function being flexibly adaptable to peripheral devices, a strip tape attaching system equipped with the commodity inspecting device, and a box packing system.  <P>SOLUTION: The commodity inspecting device 14 is connected with a relay conveyor 13 which feeds the already packaged commodity X, and the strip tape attaching device 15 is provided on the downstream side of the inspecting device 14. The inspecting device 14 is equipped with a holding mechanism 22 which suction-holds the commodity X from the top, vertical, turning, longitudinal and lateral moving mechanism 23 to 26 which move the holding mechanism 22, and a CCD camera 27 which detects the commodity X being fed. Then, a weight detector is incorporated in the holding mechanism 22, and seal checking is performed by pressing the commodity X by the holding mechanism 22, and at the same time, weight checking is performed by pulling up the commodity X.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266900-A (JP)
Title: Method of protecting single-phase distribution line from lightning damage
Inventor: SUGIMOTO HITOSHI
IPC: H02G7/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of protecting a single-phase distribution line from thunder, which enables omission of attaching a lightning protector, while maintaining low thunder short-circuit damage rate.  <P>SOLUTION: This method omits attachment of lightning protectors to only one phase provided for all utility poles, in the single-phase distribution line which is constituted by drawing out two phases from a three-phase distribution line, where lightning protectors are attached to all phases as regards all utility poles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265762-A (JP)
Title: Film exterior packaged battery and film exterior packaged stacked battery pack
Inventor: YAGATA HIROSHI
IPC: H01M50/105
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reliability of sealing for a long period because internal pressure will not rise easily, even when gas formed inside a battery is accumulated.  <P>SOLUTION: Film exterior packaged battery 10, a battery element 13 and lead terminals connected to a battery element are sealed by a sheath material 11 together with an electrolytic solution in a state that a part of the lead terminal protruded. At one part of the circumference of the battery element 13 of the sheath material 11, an excess part 15 is installed in which respective interior faces of the sheath material 11 directly face without interposing the battery element and are not mutually joined. The excess part 15 suppresses the rise of the internal pressure of the sheath material 11 because it swells as the gas formed inside the sheath material 11 is accumulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158163-A (JP)
Title: Actuator for fine positioning of head element, head gimbals assembly equipped with the actuator, and disk unit with head gimbals assembly
Inventor: YAO MING GAO
IPC: G11B21/21
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for fine positioning of a head element which has improved impact resistance, stable stroke and resonance characteristics, a head gimbals assembly, and a disk unit equipped with the actuator.  <P>SOLUTION: This actuator is provided with a base part: a pair of movable arms projected from the base part and displacable according to a driving signal; and a head slider having the head element and disposed between the pair of movable arms, thereby performing the fine positioning of the head element. Each of the pair of movable arms is constituted of an elastic ceramic sintered body, and is provided with: an arm member having an almost similar sectional shape from a base to a tip; a piezoelectric driving part formed on the side face of the arm member; and a projection formed on the inner side face of the tip of the arm member, wherein the side face of the head slider is fixed to the inner side face of the arm member at the projection part of the arm member and the tip side of the projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268917-A (JP)
Title: Input force adjustment site in packaging bag
Inventor: NISHIYAMA KIMIHARU
IPC: B65D33/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely adjust an input force to a packaging bag to be used mainly for creamy or fluid contents, needing an operation of "squeezing" or "drawing" the contents by the hand or a tool.  <P>SOLUTION: A state of easily adjusting the input force by utilizing sliding tendency is constructed on a part where the operation of "squeezing" or "drawing" is done on the surface of the packaging bag, and in addition, a state for suppressing the excessive movement of the hand or the tool is constructed of a resulting, existing difficult-to-slide part or a newly defined difficult-to-slide part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274165-A (JP)
Title: Optical module, its manufacturing method and electronic apparatus
Inventor: KONDO YOICHIRO
IPC: H04N5/335
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical module highly in reliable, small in size and high in integration.  <P>SOLUTION: The optical module includes a first substrate 30 on which a wiring pattern 40 is formed and while includes a light transmissive portion, an optical chip 10 which includes an electrode 24 and an optical portion 12, is electrically connected to the wiring pattern 40 via the electrode 24 and is packaged on a first side 32 of the first substrate 30 so that the optical portion 12 is turned toward the light transmissive portion 12, a case 70 which is packaged on a second side 34 opposed to the first side 32 of the first substrate 30, holds a lens 72 in a position corresponding to the optical portion 12 and is formed to surround at least the optical portion 12, and a second substrate 50 which is provided on the opposite side of the first substrate 30 in the optical chip 10 and planarly overlapped on at least a portion of the optical chip 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267041-A (JP)
Title: Micronized solid dispersion preparation and method for producing the same
Inventor: INADA NORIHIKO
IPC: A23L5/41
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion preparation in which micronized solid substances such as micronized carotenoid crystals or carmine are homogeneously dispersed / held not to cause precipitation and neck rings, and to provide a beverage.  <P>SOLUTION: This dispersion preparation is prepared by adding propylene glycol to a solvent and adding gum Arabic after the micronization of the solid substances, when the solid substances such as micronized carotenoid crystals or the carmine are micronized. A beverage having remarkably improved stability and acid/base resistance for juice is obtained by adding the dispersion preparation to the beverage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268843-A (JP)
Title: Electric-assist bicycle
Inventor: KURITA MASAHIRO
IPC: F16D41/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric assist bicycle having a power regeneration function and a brake assist function with a simple structure, and superior in action stability, reliability, and certainty.  <P>SOLUTION: A leg-power transmitted from a crankshaft 101 is transmitted to an axle 106 via a first transmission means 115a, and output of a motor 114 as an assist power is transmitted to an axle 106 via a clutch unit 1 interlinked with a braking operation of a rider and changeable in a lock direction and a second transmission means 115b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281472-A (JP)
Title: Wiring board
Inventor: OUCHI TAKUYA
IPC: H01L23/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board exhibiting high reliability of electrical connection to an external electric circuit board in which a connection pad can be electrically connected with a terminal pad of the external electric circuit board surely over a long term through a conductor bump, and that connection can be secured even if a stress due to difference of thermal expansion coefficient between an insulating substrate and the external electric circuit board is increased.  <P>SOLUTION: A wiring conductor 2 is formed in a square insulating substrate 1 of ceramics, and a large number of connection pads 3 connected electrically with the wiring conductor 2 are arranged longitudinally and latitudinally in a square region on one major surface of the insulating substrate 1 of a wiring board 5. Connection pads 3 located at the outermost circumferential corners of arrangement are composed of a metallized conductor applied to the inner wall of a through hole 4 made from one major surface to the other major surface of the insulating substrate 1. Since thermal stress can be relaxed effectively by the connection pads 3a located closely to the corner parts of the insulating substrate 1 where thermal stress acts significantly, a wiring board 5 exhibiting high reliability of electrical connection can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275492-A (JP)
Title: Amusement device
Inventor: OCHI YASUSHI
IPC: A63G31/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel amusement device to be manufactured at low cost and installed in a limited space, allowing an infant to easily use the device.  <P>SOLUTION: The amusement device comprises a partition member 31 for dividing a play space from the outer space, a mounted member 52 fixed to an inner surface 31a on the play space side of the partition member 31, and a plurality of portable members 32 with connection members 51 fixed on the surface to be connected to the mounted member 52. Each portable member 32 can be attached to the inner surface 31a of the partition member by connecting the connection member 51 of the portable member 32 to the mounted member 52 fixed to the inner surface 31a of the partition member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282490-A (JP)
Title: Method and program for reconstructing network, node, method and program for changing link destination, and storage medium recorded with the programs
Inventor: SUETSUGU JUNJI
IPC: H04L12/28
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in power consumption of the entire network caused by the complication of a network structure, and also to suppress a drop in a communication speed.  <P>SOLUTION: A method is provided for reconstructing a network provided with a plurality of small networks where one slave terminal S or more link by radio in relation to master terminal M. First, nodes which respective terminals 1 to 7 can make a radio link to are detected. Next, detection information including detection results of the respective terminals 1 to 7 is prepared. Then, the prepared detection information is used to select a master terminal M so as to reduce the number of master terminals M. A small network including the selected master terminal M is constructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282674-A (JP)
Title: Data processing apparatus, its method and program
Inventor: SAI JUNKI
IPC: H04N1/387
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus which adds additional data with high attack durability.  <P>SOLUTION: In a location converting part 13, locations of data comprising electronic watermark data WM<SB>0</SB>to be added to source image data are converted into respectively produce electronic watermark data WM<SB>0</SB>(HL), WM<SB>0</SB>(LH). In a WM adding part 15, the electronic watermark data WM<SB>0</SB>(HL), WM<SB>0</SB>(LH) are then added to a selected frequency conversion coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286455-A (JP)
Title: Navigation system, navigation method, its program, and recording medium recording program
Inventor: SHIINA TATSUNORI
IPC: G08G1/0969
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system in which a user can easily select an optimum guidance route from a plurality of retrieved guidance routes, a navigation method, its program, and a recording medium in which the program is recorded.  <P>SOLUTION: The vehicle-mounted navigation system 10 comprises both the function of multiply displaying at least two routes from among the plurality of retrieved guidance routes and the function of singly and selectively displaying any route from among the guidance routes. In the navigation system 10, a plurality of items for classifying desired land marks are set. On the basis of the items, the land marks included in a prescribed range along every retrieved guidance routes are retrieved. The number of the retrieved land marks on every item is related to each guidance route and displayed on a single route display screen or on a multiple route display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288426-A (JP)
Title: Cell voltage measurement assembly structure for polymer electrolyte fuel cell
Inventor: FUJIKAWA YOSHIHITO
IPC: H01M8/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a polymer electrolyte fuel cell having a cell voltage measurement function and to facilitate the assembly of the fuel cell.  <P>SOLUTION: A membrane electrode assembly 3 is formed by sandwiching a solid polymer ion-exchange thin film 1 between electrodes 2. A fuel gas passage 4a and an oxidant gas passage 4b, between which the membrane electrode assembly 3 is sandwiched, constitute a gas separator 4 having conductivity. The gas separator 4 and the membrane electrode assembly 3 sandwiched by the gas separator 4 constitute a unit cell 5. A plurality of the unit cells 5 constitute a fuel cell stack 6, where the unit cells 5 are laminated in series. A slit 7 communicating with the outside is formed between the adjacent two of a plurality of the gas separators 4. Cell voltage measurement wire 8, conductive surfaces of which face opposite outward to each other, is fitted to the slit 7. The conductive surfaces formed on the cell voltage measurement wire 8 and facing opposite outward to each other make contact with the two boards of the gas separators 4, respectively, where the two board of the gas separators 4 have different potentials. This allows the potential difference between the gas separators 4 to be checked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286581-A (JP)
Title: Capacitance type dynamic quantity sensor
Inventor: GOTO KEISUKE
IPC: G01P15/18
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent phase shifts of detection signals in each direction by reducing the number of pads of a sensor in each direction and equalizing parasitic capacitances in each direction, in the case of forming a plurality of uniaxial sensors on a common substrate.  <P>SOLUTION: A pad 5b of a fixed electrode 1 of an X-direction sensor and a pad 15a of the fixed electrode 1 of a Y-direction are commonalized, and a pad 5a of the fixed electrode 1 of the X-direction sensor and a pad 15b of the fixed electrode 1 of the Y-direction sensor are commonalized. Wiring 6a from the common pad 5a (pad 15b) of the X-direction sensor to the fixed electrode 1 and wiring 16b from the common pad 5a of the Y-direction sensor to the fixed electrode 1 are symmetrically formed. Wiring 6b from the common pad 5b (pad 15a) of the X-direction sensor to the fixed electrode 1 and wiring 16a from the common pad 5b of the Y-direction sensor to the fixed electrode 1 are symmetrically formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287986-A (JP)
Title: Multipoint measuring control system
Inventor: KIYUUZAKI KOHEI
IPC: G08C15/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipoint measuring control system whose cost is reduced by making a device small without applying individual wiring to the whole parts among a multipoint measuring controller, a plurality of measuring instruments and a control device without increasing wiring man-hour by the amount or distance of terminal devices and eliminating a measuring error caused by exogenous noise.  <P>SOLUTION: In this multipoint measuring control system, a plurality of respective terminal devices of a temperature sensor 12 for measuring a physical value, an AD converter 13 and a control port 14 for operating a control device are distributed through branching points from one and the same signal line 10 derived from a controller 3c in the multitpoint measuring controller 3. A system for transmitting data by serial communication by using a common communication protocol using a digital signal is a basic means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001878-A (JP)
Title: Net bag and package using the same
Inventor: SATO HIROYUKI
IPC: B65D85/50
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net bag where a binder is not easily removed in practice and to provide a package using the same.  <P>SOLUTION: The network of the network tubular object formed by the integral extrusion method of a thermoplastic resin comprises a first strand group S<SB>1</SB>at almost equal distances T<SB>1</SB>and a second strand group S<SB>2</SB>which intersects the first strand group S<SB>1</SB>at almost equal distances T<SB>2</SB>. Each of strand constituent sections 10, 20 of the strand group S<SB>1</SB>and the strand group S<SB>2</SB>comprises filaments 11, 12, 21, 22 of two filaments or more which are each adjacent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292830-A (JP)
Title: Coaxial vacuum arc vapor deposition source, vacuum vapor deposition apparatus using the same, and thin film deposition method
Inventor: AGAWA YOSHIAKI
IPC: C23C14/24
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial arc vapor deposition source capable of maintaining optimum discharge condition.  <P>SOLUTION: A terminal fitting plate 23 with a current introduction terminal 17 provided thereon is not fixed to a fixed flange 11 of a vacuum tank 10, but an adjustable member 27 is fixed to the fixed flange 11, and the terminal fitting plate 23 is fitted to the adjustable member 27. The distance TS between a tip of a cathode electrode 6 and a substrate stage 13 can be maintained at a constant value by using the adjustable member 27 of the optimum length even when the length of a port part 14 is changed. In addition, it is unnecessary to change the wiring length between the cathode electrode 6 and the current introduction terminal 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292010-A (JP)
Title: Storage case
Inventor: KURATA RYUICHI
IPC: B65D5/50
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case capable of selectively taking out a stored article without storing a plurality of articles in a tight contact state.  <P>SOLUTION: An inner case 2 has a plurality of stored article holding parts 60, 61, 62 and 63 to be developed adjacent to each other when they are drawn out of an outer case 3. The plurality of stored article holding parts 60, 61, 62 and 63 are folded with the stored article holding parts 61, 62 and 63 overlapping the stored article holding part 60, and stored in the outer case 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI