baber/WOPTO huggingface dataset:
Patent JP-2004170385-A (JP)
Title: Operation device for remaining capacity of battery
Inventor: OI KOZO
IPC: G01R31/36
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To correctly provide an operation device which calculates a remaining capacity of a battery, without making a component cost high.  <P>SOLUTION: The operation device of the remaining capacity of the battery comprises a current-detecting section 2 which detects the current flowing through the battery 1, a remaining capacity operation section 3 which integrates a current value detected in the current-detecting section 2 and calculates the remaining capacity, and a memory section 4 which stores a discharge current in a specified current range. In a state with a detected current value of the current detecting section 2 being in a specified current range, the remaining capacity operation section 3 calculates the discharge current, by using a stored current value stored in the memory section 4 and calculates the remaining capacity, rather than by using the detected value of the current-detecting section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072222-A (JP)
Title: Method of manufacturing semiconductor image sensor ic
Inventor: NAKANISHI AKISHIGE
IPC: H01L31/10
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the conventional semiconductor image sensor IC, a small number of carriers is generated in an unintended surface part of a wafer due to slight moisture existing in the atmosphere and hence outputs of the photoelectric conversion (light receiving) elements of a plurality of photodiodes or phototransistors existing on the IC are fluctuated.  <P>SOLUTION: The generation of the small number of carriers is suppressed by causing HMDS (hexamethyldisilazane: (CH<SB>3</SB>)3Si-Si(CH<SB>3</SB>)<SB>3</SB>) to react with an uncombined bond of a silicon atom as an organic silicon compound and chemically stabilizing the uncombined bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158830-A (JP)
Title: Light emitting diode
Inventor: IKEDA TADAAKI
IPC: H01L33/62
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode improving the luminance by usefully collecting the light projected to the side direction.  <P>SOLUTION: The light emitting diode 1 is provided with a semiconductor light emitting element 4 mounted on the lead frames 2, 3 and a translucent resin package 5 which covers one-end parts of the lead frames 2, 3 together with the light emitting element 4. When the surface of the resin package 5 is set as a reference, a curved surface is formed and projected on the rear side of the surface, both the lead frames 2, 3 are bent like a Gull-Wing and respective other end parts are arranged on both sides. Consequently the light projected to the side direction can be usefully collected and the luminance is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005071089-A (JP)
Title: Information processing device
Inventor: NUMANO FUJIHITO
IPC: G06F1/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device capable of inputting and outputting information even when the device is locked.  <P>SOLUTION: The information processing device comprises a first information inputting and outputting part that is housed between an enclosure and a cover by the cover being closed, and a second information inputting and outputting part that is not housed by the cover being closed. This arrangement enables the first information inputting and outputting part to handle highly confidential information, and the second information inputting and outputting part to handle less confidential information, satisfying both requirements of confidentiality and convenience of handling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072973-A (JP)
Title: Multimedia information relay system
Inventor: MIO TAKESHI
IPC: H04L29/06
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia information relay system capable of enhancing quality and serviceability of offered multimedia information.  <P>SOLUTION: In a conversion control means 33, an attribution conversion table for indicating the contents of conversion process is held if multimedia information entered from a multimedia communication terminal 1 can be offered to a multimedia communication terminal 2 only through a conversion process. In a video conversion means 34 and a voice conversion means 35, video information and voice information included in the multimedia information entered from the multimedia communication terminal 1 are subjected to conversion process according to the contents of conversion process indicated in the attribution conversion table, and offered to the multimedia communication terminal 2. Then, the contents of conversion process is not indicated in the attribution conversion table when the conversion process is not necessary, so a deterioration and a delay of multimedia information accompanying the unnecessary conversion process can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069659-A (JP)
Title: Windbreaking device at tip of chimney stack
Inventor: KAWAI YUKIO
IPC: F23L17/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windbreaking device at a tip of a chimney, demonstrating excellent wind and rain preventing capability even against strong winds.  <P>SOLUTION: A truncated conical straightening umbrella 15 is mounted on a tip of a cylindrical base body 13, and then a truncated conical intermediate straightening umbrella 16 is mounted on a tip of the straightening umbrella 15. A conical windbreaking umbrella 17 is mounted on a tip of the intermediate straightening umbrella 16. Base end diameters of respective umbrellas 15, 16, 17 are made smaller toward the windbreaking umbrella 17. The tip diameter of the adjacent umbrella at the base end side is made smaller than the base end diameter of the tip side umbrella and the base end part of the base end side umbrella and the tip part of the tip side umbrella are overlapped by a small width to prevent omnidirectional wind and rain from affecting inside of the chimney etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079162-A (JP)
Title: Performance simulation method of integrated circuit device
Inventor: SUMIKAWA TAKASHI
IPC: H01L29/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the performance simulation of an integrated circuit device to be improved in simulation accuracy, and to enable the integrated circuit device to be easily designed even when it is increased in scale and density.  <P>SOLUTION: A variation of the layout of gate dimensions is computed on the basis of the variation of the gate dimensions dependent on or independent of the designed values of a gate length and a gate width (gate dimensions), the process variation of the gate dimensions correlated with a dopant fluctuation is computed, information on the variation in the gate dimensions is stored in a storage device, and the performance of the integrated circuit device is computed through a simulation using the above information on the variation in the gate dimensions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080408-A (JP)
Title: Connecting member for cable rack
Inventor: TSUDA KAORU
IPC: H02G3/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member for cable racks wherein electrically connecting work can be simultaneously conducted by untroublesome mechanically connecting work.  <P>SOLUTION: The connecting member for cable racks comprises a coupling member 1 one end 11 of which is fixed at the connecting end of a cable rack 4, and the other end 12 of which is protruded from the connecting end; and a bolt 2 and a nut 3 for overlapping the protruded ends of the coupling members 1 respectively fixed on cable racks 4 to be coupled with each other, and rotatably connecting the coupling members 1. Projections 20 and 30 that bite into the outer surfaces of the coupling members 1 are formed at the head 21 of the bolt 2 and the portion of the nut 3 to be abutted against the coupling member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077873-A (JP)
Title: Method and system for providing speech content
Inventor: KUDO HAJIME
IPC: G10L19/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for providing speech contents that can realize guidance broadcast of voice quality, and to provide a tone matching use environment.  <P>SOLUTION: A speech-providing service device has the steps of: receiving document data, corresponding to speech contents that a requester needs from a requester's device through a communication line, such as Web; selecting a vocal actor who voices the received document data out of vocal actors previously registered in a vocal actor table of the speech providing service device and sending document data to be vocalized to a terminal device of the selected vocal actor; receiving speech contents, corresponding to the document data that the vocal actor voices through the terminal device of the vocal actor by the speech providing service device; and transmitting the speech contents of the vocal actor received from the terminal device of the vocal actor to the requester's device of the requester by the speech providing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076366-A (JP)
Title: Automatic closing device
Inventor: HASHIMOTO ATSUSHI
IPC: E06B9/82
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly return to a braking state in an automatic closing device which is constitutionally put into a braking-released state by using an electric driving means.  <P>SOLUTION: A braking means applies braking so that an opening/closing body means provided so as to open/close an opening cannot make a closing motion by self-weight. A braking lever means is moved in one direction so as to release the braking of the braking means, and moved in the other direction so as to restore the braking of the braking means. The electric driving means releases the braking of the braking means by moving the braking lever means in one direction, so that the closing motion can be made, and restores the braking of the braking means by moving the braking lever means in the other direction during the closing motion, so that the closing motion can be stopped, depending on the input of an alarm signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055156-A (JP)
Title: Small incinerator
Inventor: YANO HIDEKI
IPC: F23G5/00
Filed: 2003-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small incinerator for changing burnable refuse from a home or office to odorless/smokeless non-polluting ash.  <P>SOLUTION: A magnetic electric blower 4 with timer is mounted on an incinerator. The air from the blower 4 is brown through outlet ports 6 in the center and both ends of a blowing guide pipe 6, and the flame in the incinerator is stirred counterclockwise to raise the internal temperature of the furnace to about 1200°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054762-A (JP)
Title: Two stages double shaft type screw fluid machine
Inventor: NAKAMURA SHIGEO
IPC: F04C18/16
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce delivery temperature and to secure extremely high vacuum 1Pa or higher as compared with the conventional machine and 7 kgf/cm<SP>2</SP>as pressure specifications by completing two stage structure in a casing for providing a high vacuum and high delivery pressure screw without greatly increasing cost as compared with a conventional machine in a spiral axial screw fluid machine.  <P>SOLUTION: A rotor is a two stage type and screw leads of a first stage and a second stage are same and are easily machined by a screw machine as a set. A center shaft part is provided at a center part of a rotor length. A first stage delivery port and a second stage suction space are secured with a sure structure to provide a compact and high performance structure. Since first stage and second stage compression ratios are separated and can be established to a small value, gap and accuracy can be easily managed. Since two stage rotor structure is high molecule density and width of screw space can be made large, cooling efficiency is good. Machining of the rotor is not changed from that of the conventional machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082986-A (JP)
Title: Lock bolt pressuring/expanding seal head
Inventor: TANASE HIROYUKI
IPC: E21D20/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock bolt pressuring/expanding seal head which has an annular seal packing of a two-layer structure consisting of an outside ring member made of a soft elastic material and an inside ring member made of a hard elastic material, so that scratching of an inner surface thereof is suppressed and deformation of the annular seal packing due to bearing of pressurized fluid is burdened by the outside soft elastic material, to thereby improve the durability of the annular seal packing.  <P>SOLUTION: The lock bolt pressurizing/expanding seal head 1 is formed by fitting a stopper-side annular seal packing 9, and a sleeve insertion port-side annular seal packing 10 into a cylindrical housing 6, and then inserting an adapter ring 11 between the seal packings. Herein the sleeve insertion port-side annular seal packing 10 is formed of the two-layer structure consisting of the ring member arranged outside and made of the soft elastic material, and the ring member fitted inside the outside ring member and made of the elastic member harder than the outside soft elastic member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038372-A (JP)
Title: Access control decision system, and access control execution system
Inventor: KANAI YOICHI
IPC: G06F12/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a security policy for constitution applicable to an information processing system to enhance the security of the constitution for not only an electronic document but also a document of paper.  <P>SOLUTION: This access control decision system has an abstract level conversion means for converting the first information assigned by an access decision request into the second information of higher abstract level than that of the first information, when receiving the access decision request for requiring decision for access control to objective information to be accessed, an access control decision means for deciding the access control to the objective information by referring to the security policy specified abstractly, based on the second information, and a decision result transmitting means a decision result indicating the access control to the objective information by the access control decision means to a requirer issuing the access decision request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153248-A (JP)
Title: Magnetoresistive effect element, its manufacturing method, magnetic head and magnetic reproducing device
Inventor: HASHIMOTO SUSUMU
IPC: H01L21/8246
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element comprising a magnetically high-sensitive spin valve film of an adequate resistance value and a large MR variation, in a current perpendicular to plane magnetoresistive effect element.  <P>SOLUTION: A magnetoresistive effect film comprising a magnetization-fixed layer (4) comprising a first ferromagnetic film in which a magnetization direction is fixed in one direction; a magnetization-free layer (6) comprising a second ferromagnetic film in which the magnetization direction varies according to an external magnetic field; and an intermediate layer provided between the magnetization-fixed layer and the magnetization-free layer; is provided. The intermediate layer comprises a phase-separated layer (9). The phase-separated layer comprises first and second phases formed by phase-separating an alloy of two or more kinds of elements, so that it has a current-constricting effect due to a difference of electric resistance between the first phase (9A) and the second phase (9B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005086515-A (JP)
Title: Camera and information device
Inventor: ISHIHARA HARUYUKI
IPC: H04N5/907
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time after a power-on instruction is issued until an information device becomes available.  <P>SOLUTION: A CPU 11 creates usage information which is used for a card 30 and not recorded in the card 30, on the basis of information recorded in the card 30 detachably attached on a camera 10. Usage information about the card 30 having been attached on the camera 10 at the time of acquiring a power-off instruction is stored in a backup RAM 17. After that, when a power-on instruction is acquired, setting necessary for a proper operation of the camera 10 for which power supply starts is performed on the basis of the usage information stored in the backup RAM 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081414-A (JP)
Title: Sequential press
Inventor: KOURA NORIO
IPC: B21D28/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequential press capable of realizing rapid responsiveness of a drive source (an actuator) to stroke-move a punch, and enhancing the working efficiency of the punch pressing operation when punching a work to be pressed with a pilot hole for positioning formed therein.  <P>SOLUTION: A pilot pin 44 is provided so as to be retractable from a top face of a die 15D, and a lever 48 is supported on a lower die 14 in an oscillating manner. A shaft 49 is suspended from and supported by an upper die 17 above one end side part 48a of the lever 48. A tip of the other end side part 48b of the lever 48 is abutted on a lower side of a base end part of the pilot pin 44 in a communication hole 41 formed in the die 15D. When the shaft 49 presses the one end side part 48a of the lever 48 as the upper die 17 is moved downwardly, the other end side part 48b of the lever 48 pushes up the pilot pin 44, and the pilot pin 44 is engaged with a pilot hole 20 of a work 19 to be pressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080992-A (JP)
Title: Electric wheelchair
Inventor: YUKI TADAO
IPC: A61G5/04
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a switch lever of an electric wheelchair easily operable to a user/nursing carer.  <P>SOLUTION: A right switch lever to operate a right driving switch mechanism responsible for the engagement and disengagement of a right wheel with and from a right wheel motor and a left switch lever to operate a left side driving switch mechanism responsible for the engagement and disengagement of a left wheel with and from a left wheel motor are always linked with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087820-A (JP)
Title: Coating gun
Inventor: HIRATA KOTARO
IPC: B05B15/68
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating gun easily movable while an interval and an angle between a coating surface and a nozzle are kept constant.  <P>SOLUTION: A guide mechanism 20 for guiding a gun main body 10 along a coating surface P is attached to a coating material supply pipe 14 of the gun main body 10. In such a case, the guide mechanism 20 is constituted so as to have a 1st guide roller 21 in contact with the coating surface P in front of the gun main body 10 in the moving direction, a 2nd guide roller 31 and a 3rd guide roller 41 in contact with a guide surface G intersecting the coating surface P and a connection means for connecting each of the 1st to the 3rd guide roller 21, 31 or 41 to the gun main body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093127-A (JP)
Title: Heat plate formed by joining metal members
Inventor: WATANABE KATSUMI
IPC: F28F21/08
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat plate formed by joining metal members having highly sealed joint surfaces.  <P>SOLUTION: In this heat plate (1), U-shaped grooves are shaped on the joint surface of an aluminium member (3), and a heat medium passage (2) is formed by combining the grooves with the flat joint surface of an aluminium member (4). A circular groove (6) is provided on the perimeter so as to enclose the heat medium passage (2) on the joint surface of the aluminium member (3), and a circular projection part (7) is provided on the joint surface of the aluminium member (4). The circular projection part (7) is combined with the circular groove ring (6), and forging press is applied to the joint surfaces, and hereby the heat medium passage (2) is formed inside, and a fastening part (5) having highly dense sealability is formed so as to enclose the heat medium passage (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096780-A (JP)
Title: Reinforcing apparatus for component sheet of resin sheet assembly, such as article housing case
Inventor: SOMA SHOICHI
IPC: B65D5/44
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus suitable for reinforcing a component sheet of a resin article such as an assembly article housing case.  <P>SOLUTION: A hard resin sheet, which is punched out, is folded and assembled into an article housing case or the like, which has a component sheet 2. A rectangular reinforcing piece 6 is formed consecutively with the component sheet 2 by folding back the sheet 2 at its linear edge. A free end 6a of the reinforcing piece 6 at its front end along the linear edge is welded to the component sheet 2 to form a gap a between the reinforcing piece 6 and the component sheet 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102363-A (JP)
Title: Charge pump type boosting circuit
Inventor: GOTO SHUSAKU
IPC: H02M3/07
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To supply stable output voltage by suppressing the increase of ripple of output voltage even in case that input voltage ripples, in a charge pump type boosting circuit.  <P>SOLUTION: This boosting circuit is equipped with an input voltage detecting circuit 15 and a variable boosting capacity 14, and this enables itself to supply stable output voltage with the ripple of output voltage 21 suppressed by enlarging the capacitive value of the variable boosting capacity 14 when the input voltage 11 is low and by lessening the capacitive value of the variable boosting capacity 4 when the input voltage 11 is high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097154-A (JP)
Title: Method for producing alkyl aryl ketone derivative
Inventor: IMAI EIICHIRO
IPC: C07D319/18
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkyl aryl ketone derivative, by which the alkyl aryl ketone derivative useful for medicines such as a phosphodiesterase (PDE)-IV inhibitor or their synthetic intermediates can simply be obtained in a high yield.  <P>SOLUTION: This method for producing the alkyl aryl ketone derivative represented by general formula (V) [R<SP>1</SP>is a lower alkoxy; R<SP>2</SP>and R<SP>3</SP>are identically or differently H or the like; R<SP>4</SP>is a lower alkyl; (n) is an integer of 1 to 3] is characterized by reacting a compound represented by general formula (I) with a compound represented by the general formula (II) (X<SP>1</SP>and X<SP>2</SP>are identically or differently each a halogen) in the presence of a base such as an alkali metal carbonate to obtain the compound represented by general formula (III), and then reacting the obtained compound represented by general formula (III) with a compound represented by general formula (IV) (X<SP>3</SP>is a halogen).  <P>COPYRIGHT: (C)2005,JPO&NCIPI