baber/WOPTO huggingface dataset:
Patent JP-2005082027-A (JP)
Title: Vehicular wiper device
Inventor: HASEGAWA TAKASHI
IPC: B60S1/36
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular wiper device capable of reducing a space occupied by the device along the axial direction of a pivot and reducing the size, the weight and the cost of the entire device.  <P>SOLUTION: A wiper motor 66 is disposed on one side of a frame member 20 and between a first pivot 16 and a driven shaft 18. An output shaft 70 thereof is protruded from the other side of the frame member 20 between the first pivot 16 and the driven shaft 18 through the frame member 20, and connected to a second pivot 46 by a first link 74. A pivot lever 54 of the second pivot 46 is connected to the first pivot 16 by a second link 80. Since the wiper motor 66 is mounted by utilizing a separation space between the first pivot 16 of the frame member 20 and the driven shaft 18 (a space between the frame member 20 and a four-node link), the occupied space by the wiper motor 66 is considerably reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086556-A (JP)
Title: Controller connected to ieee 1394 serial bus
Inventor: MATSUDA MASAHIRO
IPC: G06F17/30
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for acquiring device information of all of target devices which become control objects in a controller connected to IEEE 1394 serial bus.  <P>SOLUTION: In a case where a record cannot be added in a list Y (YES at S31), a priority of device information of a concerned target is set (at S32) from a viewpoint of whether or not there is a high possibility that the concerned target is controlled by a controller on the basis of the kind of the controller and the device information of the target included in the record which becomes an addition object. Also, a record whose priority is lower than the priority of the device information of the concerned target is deleted (at S36) from the records stored in the list Y. Thus, since device information of a target whose possibility of being controlled by the concerned controller is high can be left in the list Y, a frequency of directly acquiring the device information from each target can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096762-A (JP)
Title: Electronic program guide equipped with digital storage part
Inventor: HASSELL JOEL G
IPC: H04H20/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive television program guide equipped with a digital storage part.  <P>SOLUTION: This program guide provides a simple and easy access to program information by enabling a user to store information related to programs recorded in the directory of the digital storage device. The guide can also provide a global media library which shows programs stored in a removable storage medium and is used with the guide. The guide enables the user to manage and maintain the user media library which the user performs similar operations. Non-time-sensitive data related to recorded programs can be stored in such a manner that the user can engage in a dialogue with data being replayed in the same way as the program is broadcasted first. The program guide is capable of regulating "super programs" to replay a sequence of a stored program or program segment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005086140-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ONDA MASATO
IPC: H01L29/78
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the concentration of an electric field occurs at an upper end of a polysilicon gate electrode in the conventional power MOSFET, resulting in the reduction in a breakdown resistance of a gate insulating film.  <P>SOLUTION: An n-type impurity is diffused on the upper part of a first gate electrode composed of p-type polysilicon in a trench to form a second gate electrode. Since joint surfaces of the first and the second gate electrode are joined in the form of a pn junction, a depletion layer spreads. Thus, the concentration of the electric field can be relaxed. Consequently, a breakdown resistance of a gate insulating film of a trench type power MOSFET can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093543-A (JP)
Title: Flip chip packaging structure
Inventor: KASHIWAZAKI ATSUSHI
IPC: H01L21/60
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip packaging structure wherein electric connection reliability between a semiconductor chip and a substrates can be improved by a new constitution.  <P>SOLUTION: To one bonding pad 12 of a semiconductor chip 10 side, a first opening 13a and a second opening 13b are formed in a passivation film 13 which covers the surface of the bonding pad 12. In the first opening 13a of the passivation film 13, a golden stud bump 14 is bonded to the bonding pad 12 of the semiconductor chip side. The golden stud bump 14 is electrically connected to the bonding pad 12 of the semiconductor chip side by using a golden bonding wire 16 through the second opening 13b of the passivation film 13. The golden stud bump 14 is bonded to a bonding pad 2 of a substrate side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089336-A (JP)
Title: Method for purifying d-type botulinum neurotoxin
Inventor: OYAMA TORU
IPC: A61K35/74
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying D-type botulinum neurotoxin from a non-nick type D-type botulinum neurotoxin complex.  <P>SOLUTION: This method for purifying the D-type botulinum neurotoxin comprises gel-filtering the non-nick type D-type botulinum neurotoxin complex under conditions comprising a salt concentration corresponding to 0.15 to 0.8M NaCl and pH 7.8 to 11 and then recovering the separated D-type botulinum neurotoxin. The D-type botulinum neurotoxin obtained by the purification method. A medicine containing the D-type botulinum neurotoxin as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088126-A (JP)
Title: Displacement correction method of rotary main shaft
Inventor: TAKESAWA YASUNORI
IPC: G05B19/404
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution for considerably accurately correcting the displacement of a main shaft by a linear general expression depending on an input temperature.  <P>SOLUTION: In this displacement correction method of a rotating main shaft, concerning the axial direction of the rotating main shaft 1, the part performing the operation of a tip is accurately adjusted on the basis of adjusting the displacement of each term by the following linear expression. Regardless of the heating temperature of ΔX= a heating part, the expression includes: term (a<SB>0</SB>) based upon the displacement caused by the rotation itself + term of thermal displacement due to direct reflection of a temperature change of the heating part + term of thermal displacement due to indirect reflection in considerably changed state with time lag to the temperature change of the heating part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087900-A (JP)
Title: Regeneration method for thermally deteriorated catalyst
Inventor: FUKUJU ATSUSHI
IPC: B01J38/68
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the regeneration of a thermally deteriorated catalyst made impossible heretofore.  <P>SOLUTION: In a catalyst used in a method for reducing and removing NOx in an exhaust gas using ammonia as a reducing agent, vanadium oxide being the active component of the catalyst is flocculated during the long-term use of the catalyst at a high temperature, and the catalyst lowered in its activity is washed with an acid aqueous solution with a pH of 6 or below, preferably 4 or below. By this washing, vanadium oxide being the flocculated active component is mainly eluted and removed, and vanadium oxide being the active component is subsequently supported again. The washing using the acid aqueous solution or an alkali aqueous solution exerts no effect on the mechanical strengths of the catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087574-A (JP)
Title: Hub structure of introducer
Inventor: WADA YOSHIHIRO
IPC: A61M25/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub structure of an introducer for securely preventing leakage of blood etc. when a catheter is pulled out without forming permanent distortion in a valve element when compressed even if the catheter is kept indwelling for a long period of time.  <P>SOLUTION: The hub structure of the introducer comprises a cylindrical hub 1 attached to an end of a sheath for guiding the catheter, with a catheter insertion passage through which the catheter passes, the valve element 2 for plugging the catheter passage at an end of the hub 1, and a cap 3 for fixing the valve element 2 at the end of the hub 1. The valve element 2 has slits radially formed from the axial center of the catheter passage, and the catheter is inserted by forcing the slits open. The hub structure of the introducer is characterized by an elastic recovery structure for energizing the valve element 2 in the closing direction when the cap 3 is fixed and the catheter is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089177-A (JP)
Title: Web rewinding device and its method
Inventor: HIKITA SHINJI
IPC: B65H19/26
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To cut a travelling web and certainly rewind it on an empty winding core without generating split, wrinkle, or the like.  <P>SOLUTION: A sector cutting drum 27 having a cutter 47 and a sector receiving drum 28 are rotatably mounted to a drum holding arm 20 so that their peripheral surfaces contact with each other. The drum holding arm 20 is rotated about a mounting shaft 34, and is displaced between an evacuation position and a rewinding position. When the web 6 is cut and rewound on the empty winding core 7b, the drum holding arm 20 is set at the rewinding position. An adhesive tape piece 17 is stuck to the winding core 7b. The winding core 7b is rotated at its circumferential speed set the same as the web feed speed. The rotations are synchronized so that the position of the adhesive tape piece 17 is the same as the web cutting position, and the cutting drum 27 and the receiving drum 28 are rotated once. The tip of the cut upstream side web is wound on the winding core 7a by the receiving drum 28, and rewinding is certainly performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100672-A (JP)
Title: Light emitting element
Inventor: TSUKAHARA JIRO
IPC: H05B33/22
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which has a high luminous efficiency and is superior in durability.  <P>SOLUTION: The light emitting element has an organic layer containing at least one luminous layer between a pair of electrodes, and at least one from among compounds as expressed by formulae (I) and (II) is contained in at least one layer of the organic layer. Here, in the above formula (I), R<SB>11</SB>-R<SB>116</SB>express respectively hydrogen atom or substituted group, and in the formula (II), R<SB>21</SB>-R<SB>216</SB>express respectively hydrogen atom or substituted group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058717-A (JP)
Title: Processing method to make used injection needle safe and its processing equipment
Inventor: AJIMI YUKITAKA
IPC: A61L2/04
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an equipment to process a used injection needle (hereinafter called the needle) on site, automatically, and immediately after its use because needle disposal is considered important since handling the needle is dangerous due to its sharp point and stuck blood.  <P>SOLUTION: The processing equipment comprises a fixed petri dish (2) that has a blade (19) inside a peripheral wall, a curved wall plate (21) standing upright with a pin (23) and a blade (22) on a bottom face concentrically, and a motor shaft through-hole (17) and a needle outlet (18) clipped out of the bottom face; a petri dish cover (3) having a needle inlet (11) and a hot air blow-in opening (12); and a disk (1) that roughly slidably touches the inside of the petri dish bottom, whose peripheral sections are partially cut off, and that is rotated by a motor. According to the processing method to make the needle safe, the needle is dropped into a needle retaining chamber (10) moving in the same shape and to the same direction as the disk rotates, hot air from a heater blows into the needle retaining chamber when an operation switch turns on, and the disc starts to rotate while sterilizing the needle under the environment of high temperature. While vertical cut-off sides (14) of the disc are pushing the needle toward the peripheral wall, the blade, the pin, and the curved wall plate, they automatically bent the needle point toward its other end making an eggplant shape and eject the needle through the needle outlet (18) into a collecting case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067721-A (JP)
Title: Pressure keeping hose
Inventor: UKAWA FUKUJIRO
IPC: F16L11/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a pressurized liquid is injected into an expandable (volume change) rubber hose continuously, the rubber hose is expanded exceeding the yield point to lead unevenness in the strength and the diameter of the hose starts to be expanded at lower resistant part and only a part is expanded to be broken.  <P>SOLUTION: While a conventional rubber hose has the main function to be bent to the extended direction of the hose, a hose, wherein a rubber tube (4) is connected to the tip of the connecting tube (1) with a fixing washer (3) via a water stop cock (2) and expansion of the rubber tube is not restrained up to the position of a protecting tube (6) having air holes (5) and static pressure is rather conserved using a shrinkage force which is a reaction of expansion in a liquid and the water head pressurized liquid by the static pressure can be used to be injected, is provided. In the rubber tube (4) arranging, extension (capacity) can be arranged freely since it is a tube, and can be spirally wound and the protecting tube can be shaped in a special shape such as a rectangle or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096605-A (JP)
Title: Air bag inflater
Inventor: HAYASHI KAZUTOSHI
IPC: B60R21/268
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator having good workability of mounting to a vehicle.  <P>SOLUTION: One, two or more first fixing members 21 serving as an mounting means are welded to a peripheral surface of an housing 11 of the inflator 10. The first fixing members 21 are fixed at parts 25 of surfaces along the peripheral surface of the housing 11 and remaining surfaces 26 are extended in a radial direction apart from the peripheral surface of the housing 11 with a length a<SB>1</SB>in the radial direction of the remaining surfaces 26 being 0.5-1.5 times the diameter 2r of the housing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100800-A (JP)
Title: Led illumination light source
Inventor: YANO TADASHI
IPC: H01L33/48
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED illumination light source capable of having nearly uniform illuminance even when either circuit pattern of wiring circuits is disconnected.  <P>SOLUTION: This LED illumination light source 100 is provided with a substrate 11, a plurality of LED elements 10 two-dimensionally arranged on the substrate 11 and the wiring circuit 20 electrically connected with the plurality of LED elements 10. The wiring circuit 20 comprises two or more circuit patterns (21, 22) which are mutually-independent, and white LED elements (10a, 10b) electrically connected with each circuit pattern are dispersedly arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004118199-A (JP)
Title: Odorless photographic bleaching composition and processing method for color photograph using the same
Inventor: HAYE SHIRLEYANNE ELISABETH
IPC: G03C7/42
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic bleaching composition reduced in odor and increased in storage stability.  <P>SOLUTION: The photographic bleaching composition has pH about 2-9 when it is in an aqueous form and contains at least 0.01 mol/L of a ferric ligand bleaching agent, at least 0.01 mol/L of a rehalogenating agent and at least 0.01 mol/L of phthalic acid or a salt thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005103669-A (JP)
Title: Recessed end surface machining method and device
Inventor: ECHIGO KEISUKE
IPC: B24B37/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed end surface machining method and device for grinding, and polishing by machining with free abrasive grains swirling along with a grinding wheel, with high accuracy with the free abrasive grains easily supplied and hardly dissipated.  <P>SOLUTION: A workpiece 2 is fixed to a rotating shaft tip 3a, and the bar-like grinding wheel 7 is controlled in a Z-axis 4, an X-axis 5 and a B-axis 14a to grind a workpiece end face into predetermined recessed face shape. The grinding wheel is moved again in an escape direction to have a predetermined space, and a polishing fluid 10 which is a magnetic fluid containing free abrasive grains, is supplied into a clearance 9 between the workpiece end face 2a and the grinding wheel. High-speed accelerating force is applied to the polishing fluid, which is the magnetic fluid containing the free abrasive grains, by the grinding wheel to perform polishing by swirling along with the grinding wheel. In this case, magnetic forces 16, 17 are arranged in the diagonal direction of the recessed end face to perform polishing while supplying the recessed end face with the polishing fluid which is the magnetic fluid containing the free abrasive gains.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105329-A (JP)
Title: Method for producing formed body of hydrogen storage alloy
Inventor: MORI DAIGORO
IPC: F17C11/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce the formed body of a hydrogen storage alloy in which the reduction of durability caused by the progression in the pulverization of a hydrogen storage alloy can sufficiently be suppressed even if the operation of hydrogen storage-discharge is repeated.  <P>SOLUTION: In producing the formed body of the hydrogen storage alloy, at first, a powdery hydrogen storage alloy is prepared, and a bond having a prescribed softening temperature is added to the hydrogen storage alloy. Thereafter, gaseous hydrogen is fed to the bond-added hydrogen storage alloy to hydrogenate the hydrogen storage alloy, and the particles composing the hydrogen storage alloy are further pulverized. At this time, the bond-added hydrogen storage alloy is heated so as to be the above softening temperature, and the formed body of the hydrogen storage alloy is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106357-A (JP)
Title: Connection type water heater
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection type water heater capable of avoiding generation of inconvenience even if abnormalities, such as disconnection, occur in a communication connecting line or the like for making controllers constituting the connection type water heater recognize self roles.  <P>SOLUTION: In this water heater, an acquisition determination processing part 32 makes each of the controllers 3 identify that the controller 3 is a simple two-connection type by connection of a communication line 11 and identify that the controller 3 is master equipment by connection of a remote controller 31, and this identified information is stored and held in each nonvolatile memory. The controller 3a starts a master control part 34, and the controller 3b starts a slave control part 35. When abnormalities occur in the communication line 11, based on stored contents of the nonvolatile memories 36 in each of the controllers 3, the controller 3a of the master equipment opens a storage water heater body flow control valve 232 and a bypass flow control valve 241, and the controller 3b of slave equipment switches the both control valve 232, 241 to be in a full closed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102932-A (JP)
Title: Disposal container for injection needle
Inventor: TANIGAWA HIROTAKA
IPC: A61G12/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposal container for injection needles for safely and easily disposing the injection needle screw-fitted to the tip of a syringe body through an injection needle holding body with one hand.  <P>SOLUTION: The disposing container for the injection needles is for disposing the injection needle screw-fitted to the tip of the syringe body through the injection needle holding body. At least one insertion hole for inserting the injection needle holding body is formed on at least one of surfaces constituting the container, and an engagement part for inhibiting the rotation of the injection needle holding body by being engaged with a projection part and/or a recessed part formed on the outer peripheral surface of the injection needle holding body is provided near the insertion hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007138-A (JP)
Title: Opening and closing structure for lid of electric pressure rice cooker and warmer
Inventor: FAN HON-GIRU
IPC: A47J27/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily open and close an outer lid in an electric pressure rice cooker and warmer having a main body of a pressure rice cooker and an outer lid having a pressurizing lid inside and the upper part of the main body.  <P>SOLUTION: The pressure lid 100 includes a plurality of guide parts 110 formed on the periphery, a rotating piece 120 placed turnably inside the guide parts, a plurality of securing members 130 moved along the guide parts, a hinge button 140a, a hinge server 140b, and a hinge sensor 140c connected turnably with the securing members, an opening and closing button 150 formed on one side of the hinge button to open and close the outer lid, a button member 150' provided on one side of the opening and closing button, a spring fixing devices 104a, 104b provided on the pressurizing lid, a rotation control spring 104 controlling the rotations of the rotating piece fixed to the spring fixing devices and a lock member 160 fastening the pressurize lid to the main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108682-A (JP)
Title: Manufacturing method of nonaqueous electrolyte secondary battery
Inventor: YAMATE SHIGEKI
IPC: H01M10/0566
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of 5V class capable of suppressing swelling.  <P>SOLUTION: In a manufacturing process of the nonaqueous electrolyte secondary battery of the 5 V class, the initial charge is carried out after assembling a battery, and a battery after the charge is left as it is for 3 to 720 hours in a state that an open circuit electric potential of a positive electrode becomes 3.90 V to 4.88 V (vs. Li/Li<SP>+</SP>). By doing so, during the initial charge and when left as it is, a uniform protective coating film (SEI) is rapidly formed on the electrode. This protection coating film suppresses decomposition of the electrolytic solution on an electrode surface in a charge and discharge cycle after that. Thereby, the swelling of the battery can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI