baber/WOPTO huggingface dataset:
Patent JP-2005142451-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: ASHIKAGA KINYA
IPC: H01L29/76
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device wherein a ferroelectric capacitor is connected to a main current path end of a selective transistor, to enhance a data retaining capability under high temperature environments.  <P>SOLUTION: This semiconductor memory device comprises a plate line driver 22 having a control transistor 6b connected to a plate line PL; a selective transistor 6a in which a control electrode 7a is connected to a word line, and one end 8a of the main current path is connected to a bit line BL; a ferroelectric capacitor 15 connected to another end 9a of the main current path of the selective transistor 6a and the plate line PL; a first power source connected to a sense amplifier and a precharge circuit; and a second power source which is connected to the plate line driver 22, is provided in a separate system from the first power source, and is insulated from the first power source at inactivation. The selective transistor 6a is formed in a first semiconductor region 4a, and the main current path of the control transistor 6b is formed in a second semiconductor region 4b insulated from the first semiconductor region via insulating films 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145100-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: KOMADA HIDEAKI
IPC: B60L50/16
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device of a hybrid vehicle without a gear shift shock.  <P>SOLUTION: This drive device of the hybrid vehicle comprises a power distribution mechanism 10 distributing the output torque of an engine 1 to a first motor/generator 2 and a counter shaft 32, a second motor/generator 3 increasing and decreasing torque applied to the counter shaft 32, and a transmission 11 connected to the counter shaft 32 on which the torque increased or decreased by the second motor/generator 3 is applied. Further, the drive control device comprises a brake B0 braking the rotation of the sun gear 14 of the power distribution mechanism 10 when gear shift is performed in the transmission 11 and a reaction control means controlling the braking force by the brake B0 in the increasing direction when the gear shift is performed in the transmission 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144572-A (JP)
Title: Tool and method for machining workpiece
Inventor: BEN-MUCHA DAVID
IPC: B23B27/16
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a tool and a cutting insert, and a method for installing the cutting insert, performable even by a not so much skilled person, and easy in replacing the tool, without deteriorating a machining or work quality.  <P>SOLUTION: A machining tool of a workpiece is arranged in a universal device for automatically machining the small workpiece by various lathe machining works. The cutting insert 13 is fixed in a tool holder 14 by a fixing screw 19. The cutting insert 13 is constituted as a reversible plate, and has two conical shape receiving parts for a conical grip head 25 of the fixing screw 19. This reversible plate has several possible uses such as grooving, a plunge, a turn, threading, a front turn, a back turn and separation. A central opening 30 of the cutting insert is connected to a narrow trapezoidal surface 35 of the cutting insert by a slot 36, and the slot 36 has a sufficient width fittable to a shank of the fixing screw 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149802-A (JP)
Title: Electrolyte membrane for fuel cell and fuel cell
Inventor: SHIMOI RYOICHI
IPC: H01M8/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an electrolyte membrane in a fuel cell.  <P>SOLUTION: In the electrolyte membrane 1 for the fuel cell which has catalyst layers 2 on both surfaces of anode and cathode sides interposed between both electrodes opposed to each other and has ionic permeability, each catalyst layer 2 is formed of conductive particles 4 carrying catalyst particles 5, and a boundary layer 3, which is formed of the conductive particles 4 carrying the catalyst particles 5, is formed in the periphery of each catalyst layer 2. The amount of carried catalyst in the boundary layer 3 is made smaller than the amount of the carried catalyst in the catalyst layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151021-A (JP)
Title: Packet control method, system, and program
Inventor: SHIRASAKI YASUHIRO
IPC: H04L47/43
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of building up a VPN employing a LAN using the IPv6 without causing deterioration in a communication speed and without producing a packet loss or the like.  <P>SOLUTION: An RA output apparatus 102 calculates a second MTU by subtracting a prescribed part including part of VPN information on the basis of an MTU length of a WAN 200 side acquired by a VPN terminator 101, revises an MTU length included in RA information advertised to a LAN 102 into the second MTU, and advertises the RA information whose MTU length is revised to a LAN 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146606-A (JP)
Title: Unit room ready for provision of caring lifter
Inventor: OKAMOTO KOICHIRO
IPC: A61H33/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit room (bathroom) which is mounted on a building skeleton, and particularly effective at installing a caring lifter therein.  <P>SOLUTION: The unit room ready for provision of the caring lifter has four peripheral sides formed of synthetic resin unit members, and is provided with height-adjustable bearing legs on a floor rear side of the unit room with respect to a floor surface of the building. Then the floor of the unit room, on which installation of cylinders of the caring lifter is scheduled, has rigid reinforcing members set thereon, and a ceiling of the unit room, into which the cylinders are scheduled to penetrate, has inspection holes formed therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144828-A (JP)
Title: Image forming apparatus
Inventor: KOTANI MASAKI
IPC: G03G21/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of allowing a user to control the image quality per each job in order to reduce the cost of a colorant.  <P>SOLUTION: This image forming apparatus outputs to print a color image by fixing colorants of magenta, cyan, yellow and black according to input image data. The image forming apparatus comprises an operation/display section 6 for inputting to set image quality selection information for designating the image quality of a color image to be printed, and an image processing means 1 that forms a bitmap image to be printed by treating a blending/displacement rate of the black colorant with respect to the other colorants of each pixel in the color image to be printed according to image quality designation information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146999-A (JP)
Title: Balancer device for engine
Inventor: ONISHI HIDEAKI
IPC: F01M1/06
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient supporting rigidity around a balancer shaft in a drive side by a pump housing.  <P>SOLUTION: By transmitting power from a crankshaft, the balancer shaft 4A in the drive side and a balancer shaft 4B in a driven side are rotated. The both balancer shafts 4A, 4B are supported with a balancer housing 3 through a bearing, and the pump housing 7 is integrally provided at an end part in an axial direction of the balancer housing 3. A discharge port 16 inside the pump housing 7 is extended so as to turn around an end part of the balancer shaft 4A in the drive side. In this balancer device 2, inside the pump housing 7, a swelling part 21 is provided outside in a diametrical direction from an extending part 16a of the discharge port 16 with the balancer shaft 4A in the drive side as the center, and an oil chamber 18 for reducing pulse pressure of the discharge port 16 is provided in the swelling part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310978-A (JP)
Title: Optical recording medium having phase change film, and its manufacturing method
Inventor: YOO IN-KYEONG
IPC: B32B3/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a optical recording medium that has a phase change material film, and its manufacturing method.  <P>SOLUTION: This optical recording medium manufacturing method includes a first step to sequentially laminate a phase change material film 103, a sacrificial film and a metal film on a base plate 101, a second step to anodize the metal film to form a metal oxide film having many holes and to anodize the sacrificial film exposed by the holes, a third step to remove the metal oxide film and to etch the sacrificial film and the phase change material film 103 using the oxide as the mask for patterning the phase change material film 103, and a fourth step to remove the oxide of the sacrificial film and to laminate an upper insulation film 109, a reflection film 111 and protective film 113 on the patterned phase change material film 103. The optical recording medium can be simply manufactured by using a self-alignment method and has a large integrated and large capacity memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004114298-A (JP)
Title: Chucking device
Inventor: TAGAMI TETSUO
IPC: B23B31/20
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking device that can transfer high torque to a cutting tool.  <P>SOLUTION: This chucking device is equipped with a chuck member 14 that has a polygonal cross section tapered hole and a chucked member 20 that can be attached and removed freely in the tapered hole of the chuck member. The chucked member is formed to have a polygonal cross section and the tapered hole of the chuck member has contacting faces 52 formed thereon so as to correspond to each side of the polygonal cross section of the chucked member. A set of rollers 51 are integrated between the contacting faces of the chuck member and outer surfaces of the chucked member via a retainer 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144406-A (JP)
Title: Water treatment apparatus
Inventor: SHIGENIWA SHINOBU
IPC: C02F1/72
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of keeping the irradiation intensity of an ultraviolet lamp without mechanically washing the surface of the ultraviolet lamp and capable of properly applying sterilization treatment to water to be treated.  <P>SOLUTION: A coated electrode 5 is formed on the surface of the ultraviolet lamp 3 from a material having conductivity and ultraviolet transmissibility and a counter electrode 6 is arranged in opposed relation to the coated electrode 5. Predetermined voltage is applied across the coated electrode 5 and the counter electrode 6 to control the surface charge of the ultraviolet lamp 3. By this constitution, the electrostatic adsorption/adhesion of inorganic matter, organic matter, a microorganism and a treatment product and the like in water 1 to be treated to the surface of the ultraviolet lamp 3 is suppressed to properly keep an ultraviolet irradiation capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148005-A (JP)
Title: Satellite positioning method and satellite positioning system
Inventor: KISHIMOTO NOBUHIRO
IPC: G01S19/37
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite positioning method enabling to find a receiving position, even in case of an attenuated satellite received signal, with ultra-sensitivity and good responsiveness.  <P>SOLUTION: In this satellite positioning method, a receiver terminal receives signals from a satellite, and the receiver terminal determines a pseudo distance with the satellite from the received satellite received signals in a predetermined time T. The receiver terminal identifies the polarities of navigation data of the satellite received signals in the predetermined time T, synchronously adds the satellite received signals in the predetermined time T with identified polarities, and detects a delay value by computing the resulting synchronously added signal to determine the pseudo distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171572-A (JP)
Title: Method, system and server for distributing load among servers, and program
Inventor: ISLAM NAYEEM
IPC: H04L29/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable performance of a client server system felt by a user to be optimized effectively.  <P>SOLUTION: The method provides a method for distributing load among servers, as preferable aspect, which is equipped with a step for receiving request data for requesting data processing of a server group including a plurality of servers from a client group including more than one client and temporarily suspending them, a step for specifying a waiting time in the data processing the server included in the server group performed with the request data transmitted from the client group in the past, and a step for selecting a server for performing the data processing in accordance with the request data which are temporarily suspended out of the server group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005148673-A (JP)
Title: Sheet material carrying device in image forming apparatus
Inventor: ASANO FUMIO
IPC: B65H85/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To optionally set a discharge position of sheet materials and directions of discharge printing surfaces for an image forming apparatus such as a printer without losing operability of a paper ejection part.  <P>SOLUTION: In the image forming apparatus comprising a double-sided carrying device, the directions of the discharge positions of sheet materials and discharge printing surfaces can be selected by using the double-sided carrying device when not performing double-sided printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153603-A (JP)
Title: Operation pedal supporting device in automobile
Inventor: SATO JUN
IPC: B62D25/08
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent kickback of an operation pedal, even when operation equipment and dashboard are displaced to a rear side by excessive load from the front during the operation of the operation pedal.  <P>SOLUTION: This device is constituted of a first bracket 15 fixed to a rear surface of the dashboard 12 for supporting the operation equipment 13 on a front surface, a second bracket 16 fixed to a strength member 22 of a vehicle body, a shear pin 21 normally connecting the first and second brackets 15 and 16 to each other, but breaking when the first bracket 15 receives excessive load to a rear side from the dashboard 12 side to allow rear side displacement of the first bracket 15, and a control lever 20 supported on the first and second brackets 15 and 16 via first and second pivotal shafts 25 and 26 and supporting the operation pedal 28 via a third pivotal shaft 27. An intermediate part of the operation pedal 28 is connected to the operation equipment 13. When the first bracket 15 is displaced to the rear side, the operation pedal 28 rotates to move the step part 28a to the front according to oscillation of the control lever 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156366-A (JP)
Title: Substrate inspecting apparatus and substrate inspection method
Inventor: NUMATA KIYOSHI
IPC: H05K3/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspecting apparatus and a substrate inspection method capable of reducing man-hours of reference data measurement for quality evaluation.  <P>SOLUTION: The apparatus comprises a transparent electrode 51 which captures electrons emitted from inspection points by the irradiation with laser light; an ammeter 53 which detects an electric current caused by the electrons captured by the electrode 51; a detection results storing section 85 which stores the presence or the absence of the electric current detected by the ammeter 53 for each inspection point; and a quality evaluating section 82 which makes all representative inspection points individually irradiated with a laser light, makes the detection results storing section 85 store the presence or the absence of the electric current detected by the ammeter 53, makes the inspection points other than the representative points irradiated with laser light, makes the detection results storing section 85 to store the presence or the absence of the electric current detected by the ammeter 53, and then evaluates the quality of a substrate 2, on the basis of the presence or the absence of an electrical signal for each inspection point including the representative points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152462-A (JP)
Title: Bio-information presenting device and bio-information presenting method
Inventor: MIYAJIMA YASUSHI
IPC: G16H30/40
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To feed the movement of a bodily organ of a user controlled involuntarily or voluntarily, back to the user.  <P>SOLUTION: A background image is stored in a storage unit 5 for image data for composition. An image processing unit 6 compounds an image of the user, captured by a camera 8, with a background image. In compounding the images, the image of the user is subjected to fade-in and fade-out in association with an output of a breathing sensor 7. The user is apprized of the inhalation period, exhalation period and the depth of breathing based on an image demonstrated on a display unit 10. The change in the display screen produces certain changes in the user's breathing. The display unit 10 of the breathing visualizing device 1 is changed responsive to the breathing of the user. A feedback loop is formed in this manner between the breathing visualizing device 1 and the respiratory organ of the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161543-A (JP)
Title: Die for insert forming
Inventor: HORIKAWA YOSHIHIRO
IPC: B29C45/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for insert forming capable of manufacturing a composite porous body as an insert formed product with high precision.  <P>SOLUTION: In the die 1 for insert forming for manufacturing the composite porous body wherein a porous body 11 and a resin part 12 are integrally formed, at least one of die surfaces 3a and 4a is formed into an uneven shape and the porous body 11 is restricted in the movement along the die surfaces 3a and 4a in a die clamped state by this uneven shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181242-A (JP)
Title: Safe needle assembly having passively turning shield
Inventor: SWENSON KIRK D
IPC: A61B5/15
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe assembly which is automatically operated by usual procedure in case of blood collection and is not accompanied by a complicated operation mechanism.  <P>SOLUTION: A blood collection assembly includes a needle cannula and a hub installed to the needle cannula, a spring which can prejudice a turn shield, and a shield, which is installed to be able to turn by the hub and is removable between a retiring position and a shield position surrounding the end of the needle cannula around a rotary axis. A needle holder is joined to the first end of the hub, and can store a blood collection pipe such as a vacuum pipe through the opposite end. A holding member is installed to the turn shield, and it can be engaged and released from the hub to hold the turning shield at the retiring position opposite to the slant power of the spring. When the blood collection pipe is inserted into the needle holder, the holding member is released from the engagement with the hub, and so the turn shield is proceeded to the shield position by the slant power of the spring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161688-A (JP)
Title: Revolving arm of molded product ejector
Inventor: KAMATA NOBUYUKI
IPC: B29C45/42
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the appearance defect of a revolving arm when the revolving arm is manufactured by pressing and heating the thermosetting synthetic resin impregnated reinforcing fiber fabric wound around a core material made of a foamed resin and to mount a cable smoothly when the cable is mounted in the recessed part of the manufactured revolving arm to enhance workability.  <P>SOLUTION: This revolving arm is constituted so that the base end part thereof is fixed to the revolving member fixed to the fixed mold attaching platen of a molding machine and a chuck part for holding a molded product is provided to the leading end part thereof and reciprocated, revolved and moved between the molding part of the molding machine and the release position outside the molding machine to eject the molded product. The revolving arm is composed of the core material made of the foamed resin, which has a tube built therein, reaching the region between the base end part and leading end part of the arm and the fiber reinforced resin body applied and formed to the outer surface of the core material made of the foamed resin. Various cables connected to the chuck part are housed in the tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164984-A (JP)
Title: Home portable library synchronizing apparatus, synchronization method, program and recording medium
Inventor: SHIRAKI KENICHI
IPC: G10K15/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of content selecting action, which is forced upon a user when transferring a music content from a large-capacity home library to a portable library having a limited capacity.  <P>SOLUTION: A home portable library synchronizing apparatus has; a home library reproducing means for reproducing a music content recorded in a recording apparatus being a home library; a reproducing condition monitor means for monitoring a content reproducing condition of the home library; a reproducing condition recording means for recording the reproducing condition; a portable library reproducing means for reproducing a music content recorded in a recording apparatus being a portable library; a reproducing condition monitor means for monitoring a content reproducing condition of the portable library; a reproducing condition recording means for recording the reproducing condition; a reproducing condition aggregation means for aggregating reproducing conditions of the home library and the portable library; and a transfer means for transferring the music content in the home library to the portable library on the basis of the aggregated reproducing condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160771-A (JP)
Title: High pressure steam sterilizer
Inventor: NISHIZAKI YUICHI
IPC: A61L2/06
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure steam sterilizer which securely reports a time for inspection according to the use frequency of a sterilizer.  <P>SOLUTION: This high pressure steam sterilizer is provided with a chamber 4 for housing and sterilizing a matter to be sterilized 3. Saturated steam is fed into the chamber to perform sterilization treatment of the matter to be sterilized. The sterilizer is provided with a counting means 51 for counting the number of times of finishing the sterilization treatment. When the number counted by the counting means amounts to a prescribed number of times set in advance, the time for inspection is reported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI