baber/WOPTO huggingface dataset:
Patent JP-2004173274-A (JP)
Title: Optimum using method of resources at the time of handover
Inventor: GAO XIA
IPC: H04L12/56
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of maintaining quality of service in a wireless communication network.  <P>SOLUTION: In a first data path between a home agent (HA) and a first foreign agent (FA), a reservation for data flow between the HA and a wireless terminal is established. When the wireless terminal is associated with a second FA, a second data path for supporting the quality of service is established between the first FA and the second FA. The data flow is transferred via the first and the second data paths in order to maintain the quality of service. The wireless communication network comprises a first downstream and a backward tunnel which connect the HA and the first FA and reservation for each channel is established in order to maintain the quality of service. A second downstream and the backward tunnel connect the second FA to the HA. When the wireless terminal carries out handover from the first FA to the second FA, all or a portion of the resources reserved by the first tunnel is shared by the second tunnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145364-A (JP)
Title: Loading/unloading vehicle
Inventor: FUJITA TSUTOMU
IPC: B62B3/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading/unloading vehicle to carry the load on a cage truck etc. easily locking the cage truck so as not to separate from the loading/unloading vehicle and locking certainly even if the cage truck is of low-lift truck type having a comparatively small elevating/sinking distance.  <P>SOLUTION: The loading/unloading vehicle is equipped with a load placing table 6 on which the load of the cage truck etc. is placed and a driving means 9 for elevation and sink of the load placing table 6, wherein the arrangement further includes a lock device 25 to work interlocking with the elevating/sinking motions of the load placing table 6 generated by the driving means 9 and fixing or releasing the load placed on the load placing table 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041816-A (JP)
Title: Pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine that brings about a change to the content of game itself by using a vibration means.  <P>SOLUTION: This is a Pachinko game machine in which a glass door frame 7 having a metallic frame part 7a is installed freely openably/closably on the front face of a game board 6 that is formed with a game region 6a by a guide rail 16. The vibration means 41 for vibrating the game board 6 is installed through a fitting member 42 formed of a conductive member, and the fitting member 42 is conducted with the guide rail 16, and an elastic piece part 55 that contacts elastically the metallic frame part 7a by closing the glass door frame 7 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156418-A (JP)
Title: Marking device
Inventor: TANAKA YUZURU
IPC: G01C15/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance shock resistance by integrating a buffer action part into a driving force transfer system for attitude control of a marking device.  <P>SOLUTION: In this marking device, laser beam projectors 14, 15 are supported on a movable stand 9 supported swingably in the optional direction by fulcruming one point relative to a base 3, and driven pins 22A are projected in the mutually-rectangular XY two directions from the movable stand 9, and two movable stand attitude control devices 21A for tilting individually respectively the movable stand 9 in the XY two directions through a lifting body 26 for grasping each driven pin 22A from the upper and lower sides and moving them up and down are provided. In the device, the driven pins 22A are provided with the buffer action part 35 elastically deformable at least in the vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160533-A (JP)
Title: Scoring and display system for ski jumping contest
Inventor: SAITO KOKICHI
IPC: G06K7/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a scoring processing in real time for the data of contest records, or the like, regarding a system for scoring a ski jumping contest.  <P>SOLUTION: A scoring and display system comprises: a flying distance determining means capable of radio-communicating determined flying distance data; a speed measuring means capable of radio-communicating measured speed data; a judge score input means, for which radio handy terminals provided with a bar code read function and bar code display bodies for judge score input are prepared for judges, for inputting the result of judgement by the judges by bar codes and radio-communicating judge score data; a system control means for gathering data and preparing contest result information in a central processing personal computer provided with a radio modem to be a host and radio-distributing the contest result information, or the like; and a means for displaying respective pieces of information. The contest result information is prepared and stored in a data base, and the contest result information, or the like, is radio-distributed to an information bulletin board and displayed in real time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168192-A (JP)
Title: Power grid monitor/control system
Inventor: NAGATA JUNYA
IPC: H02J3/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power grid monitor/control system capable of eliminating mistakes by service personnel such as failure in system operation due to disappearance of temporary alteration or some inconsistency, for efficient maintenance and operation in quality and operation.  <P>SOLUTION: A facility database change managing means 18 manages a facility database change content 19 at a facility database change means 17. A maintenance item name registering means 20 registers the facility database change content 19 changed by the facility database change managing means 18 in a facility database change item name 14 managed by a change item name managing means 12 as a maintenance item name, which is reflected on a facility data source 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160811-A (JP)
Title: Pachinko machine
Inventor: KAMITAKA YASUHIRO
IPC: A63F7/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amusing Pachinko machine by varying a method for displaying the number of held storages.  <P>SOLUTION: This Pachinko machine is provided with: a held storage number false display device for falsely displaying the number of held storages U; and a held storage number false display control means for carrying out a first display control process of performing the adding/subtracting display of the held storage number false display device according to the increase/reduction of the number of held storages U stored by a held storage means and a second display control process of performing the adding/subtracting display of the held storage number false display device independently from the increase/decrease of the number of held storages U when a prescribed condition is formed. By carrying out the second display control process during the game, impression as if the held storages were stored and digested more than an actual value is given to a player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165939-A (JP)
Title: Speed detector
Inventor: IIMURA KAYO
IPC: G08G1/052
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform detection of the speed of a vehicle that is an object and the photographing of the vehicle even in the presence of an obstacle with the vehicle.  <P>SOLUTION: This detector comprises a camera 70 for acquiring image data of the object; a transmitting receiving antenna 21 for transmitting microwave to the object and receiving a reflected wave reflected thereby; a detection means for detecting the object based on the transmitting frequency of the microwave and the receiving frequency received by the antenna; a speed detection means for detecting the speed of the object; a clock circuit 80 for clocking the acquisition times of the image data taken by the camera, the detection result taken by the detection means, and the speed data detected by the speed detection means; and a control part 50 for storing the image data, the detection result, the speed data and the times. The camera is incorporated with the transmitting and receiving antenna as an integrated unit so that the imaging direction of the camera, the transmitting and receiving direction of the antenna, and the imaging magnification of the camera can be properly changed by remotely operating a camera driving circuit 71 and an antenna driving part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173437-A (JP)
Title: Optical deflector
Inventor: MIZOGUCHI YASUSHI
IPC: B41J2/44
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical deflector that can be operated at a high speed, with low power consumption.  <P>SOLUTION: The optical deflector has a coil formed on a substrate and a tabular scanning mirror that makes an angular movement, responding to magnetism generated by energization of the coil, and is characterized by one surface of the mirror being a reflecting mirror part, and a magnetized scarious permanent magnet being formed on the other surface. The coil and the scanning mirror are disposed substantially parallel to each other, and the center of the coil and the center of the scanning mirror are disposed substantially on the same axis. The innermost perimeter of the coil extends to the inside of a part facing the scanning mirror, and there is at least one through hole adjacent to the scanning mirror of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180187-A (JP)
Title: Method and device for feeding positive pressure gas fuel of engine
Inventor: MAKABE KAZUHISA
IPC: F02D19/06
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the acceleration drivability by exactly discriminating an interrupted injection signal from a gasoline injection valve driving signal at the acceleration, and regulating an interrupted injection amount of the positive pressure gas so as to obtain a predetermined air/fuel mixture, in a device for feeding positive pressure fuel using a gasoline injection system.  <P>SOLUTION: In the positive pressure gas injection system, an electronic controller for positive pressure gas and the positive pressure gas injection valve are added to an engine-established gasoline injection system. The electronic controller for positive pressure gas judges whether or not an injection order for every cylinder of gasoline injection valve driving signal Tn is monitored to agree with a regular injection order (A2). The injection signal of a different order is discriminated as the interrupted injection signal Tx (B1), and a suction pipe pressure is monitored to judge the acceleration condition. Based on this, interrupted injection amount of the positive pressure gas is calculated (B2) to output the interrupted injection signal Ax of the positive gas pressure by synchronizing to the gasoline injection valve driving signal Tx (B3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179896-A (JP)
Title: Water collecting/draining member, and forming method for water collecting/draining hole
Inventor: YAGI ISABURO
IPC: E02D17/20
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a water collecting/draining hole by a simple method, and to surely prevent the water collecting/draining hole from being closed with earth pressure.  <P>SOLUTION: A water collecting/draining member 1 comprises: a water collecting/draining jacket 2 which includes a tubular woven fabric 4 with water permeability, and a hollow and flexible shape maintaining member 5 mounted outside the tubular fabric 4 and having a fluid solidification material injected internally; and a tubular member 3 for covering the outside of the jacket 2. The member 1 is inserted into an excavated hole while being turned upside down, and the inside tubular member 3 is removed after the injection of the fluid solidification material into the member 5, so that the water collecting/draining hole 5 can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183154-A (JP)
Title: Cladding material for discharging electrode and discharging electrode
Inventor: SAITO ARIHIRO
IPC: H01J61/067
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging electrode material whose lifetime and discharge characteristics equivalent to that of a discharging electrode made of Nb as a principal component can be obtained and which is excellent in weldability with a support conductor.  <P>SOLUTION: The cladding material 1 for the discharging electrode is provided with an intermediate layer 2 made of a nickel based alloy consisting essentially of pure nickel or nickel or a Fe based alloy consisting essentially of pure Fe or Fe, and a first niobium layer 3 and a second niobium layer 4 joined to both sides of the intermediate layer 2 and made of a Nb based alloy consisting essentially of pure Nb or Nb. After molding the cladding material 1 to obtain a cup for the electrode, the niobium layers in a prescribed external surface part where a support electrode is welded are removed to expose the intermediate layer 2. Thereby, the support electrode can be easily welded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183757-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: HORI ATSUNORI
IPC: H01L33/32
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element capable of improving the luminance of light emitted from a main light extraction face by effectively reflecting light emitted from an emitter layer, and to provide a method for manufacturing the semiconductor light emitting element.  <P>SOLUTION: The semiconductor light emitting element 1 is constituted of laminating an n-type semiconductor layer 3 on a substrate 2, laminating an n-side electrode 5 for bonding and an emitter layer 4 on the n-type semiconductor layer 3, laminating a p-type semiconductor layer 6 on the emitter layer 4, laminating a p-side light reflecting electrode 7 having a light reflection property on the p-type semiconductor layer 6, laminating a light reflection layer 9 having a light reflection property so as to cover the periphery of the p-type semiconductor layer 6 and the emitter layer 4, and laminating a p-side electrode 10 for bonding on the p-side light reflecting electrode 7. Accordingly, light outgoing from the side of the emitter layer 4 can be reflected by the light reflection layer 9 and emitted from the main light extraction surface, so that the luminance of the semiconductor light emitting element 1 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183264-A (JP)
Title: Negative electrode material for secondary battery, its manufacturing method, and secondary battery using it
Inventor: YAMAMOTO HIROCHIKA
IPC: H01M4/1391
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a secondary battery with high capacity, high efficiency, and a high operating voltage and a long service life, and to provide its manufacturing method and the secondary battery using it.  <P>SOLUTION: The negative electrode material for the secondary battery capable of storing and discharging lithium ions comprises silicon with an oxidation number of 0, a silicon compound having a silicon atom with an oxidation number of +4, and a lower oxide of silicon having a silicon atom with an oxidation number of more than 0 and less than +4. Silicon operates with a high capacity and at a high operating voltage. The silicon compound suppresses the expansion and contraction of the volume due to the charging and discharging of silicon and achieve the long service life. The presence of the lower oxide of silicon relaxes stress between silicon and the silicon compound and increases a bonding force to achieve the longer life.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177953-A (JP)
Title: Chip collection box
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q11/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To speedily discharge chips on a table out from a machine tool by arranging a chip collection box on the machine tool simply and at low cost.  <P>SOLUTION: This chip collection box 10 is constituted of a box main body 11 forming an opening part 12 to collect the chips by adjusting it to a dropping position of the chips and an upper cover 13 of the opening part 12. The box main body 11 is formed in a box shape, and the opening part 12 is formed by opening a part of the upper surface of the box main body 11. The box main body 11 is arranged so that the widthwise direction of it is adjusted to the longitudinal direction of the table 2, one of longitudinal sides of the opening part 12 is roughly matched to a position directly under an end side of the table 2 and the opening part 12 is opened to the outside of the position directly under the end side of the table 2. The chip collection box 10 is also used as a footstool 5 in carrying out arranging work, etc. of a work W on the machine tool 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179158-A (JP)
Title: High voltage generation circuit with control circuit
Inventor: KAWAGUCHI MASAHARU
IPC: C01B13/11
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone generator in which the occurrence of spark or smoke is prevented even when a short circuit state is generated by the stain on an electrode or the like.  <P>SOLUTION: The ozone generator has a high voltage generation circuit 16 receiving current supply from an AC/DC converter 14 and applying a direct current high voltage between a first electrode 18 and a second electrode 20, generates corona discharge between the first electrode 18 and the second electrode 20 by the application of the direct current high voltage to generate ions and ozone, wherein a control circuit 10 for detecting that an overcurrent state different from a normal discharge state is generated between the first electrode 18 and the second electrode 20 and for blocking the electric power supply from a driving power source is provided between the driving power source and the high voltage generation circuit 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184732-A (JP)
Title: Signal transmission system
Inventor: ASANO HIROSHI
IPC: H04L25/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system in which various digital signals used in an interface or the like for connecting a computer and a peripheral apparatus can be efficiently transmitted via an analog transmission line.  <P>SOLUTION: The signal transmission system comprises: a transmission system circuit 10 which converts a level of a digital signal to generate an NRZ signal, generates a biphase signal and a clock signal based on the NRZ signal and transmits the biphase signal and the clock signal to two systems of analog transmission lines respectively, while limiting bands; and a reception system circuit 20 which determines levels of two systems of signals received from two systems of analog transmission lines respectively, to generate a biphase signal and a clock signal, restores the NRZ signal based on the biphase signal and the clock signal, shapes the waveform of the restored NRZ signal and outputs the NRZ signal after converting its signal level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004092663-A (JP)
Title: Air-fuel ratio control system of internal combustion engine
Inventor: YAMASHITA YUKIHIRO
IPC: F02D41/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To continue air-fuel ratio control without causing problems including degradation of drivability and emission, torque shock and the like when a target air fuel ratio is significantly changed or immediately after open loop control is shifted to feedback control.  <P>SOLUTION: A CPU 31 in an ECU 30 sets the target air fuel ratio, performs compensation according to lean or rich grade of the target set and feedback-controls actual air fuel ratio of exhaustion gas exhausted from an engine 1 for the target air fuel ratio. For example, in the case of shifting from theoretical air fuel ratio feedback control to lean feedback control, when significant change of the target air fuel ratio is judged, the CPU 31 temporarily stops the feedback control and restarts the feed back control at the time that the deviation between actual air fuel ratio and the target air fuel ratio becomes equal to a predetermined value or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005187130-A (JP)
Title: Paper stacking device and control method therefor
Inventor: OKUYA SHOICHIRO
IPC: B65H31/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper stacking device of a sheet-fed printing press for stacking printed paper on a paper staking table, which is capable of controlling the descending degree and timing of the paper stacking table without a staking failure according to the stacking amount of the printed paper even if it is worked with aluminum foil or vapor deposition film, and to provide a control method therefor.  <P>SOLUTION: The paper 32 printed by a sheet-fed printing press is delivered one after another and stacked on the paper stacking table 3 one by one. When the upper face of the stacked paper 32 reaches a prescribed position H, the stacking device 1 repeatedly descends automatically by a certain distance H intermittently. The certain distance H of the intermittent descent is set at a product obtained by multiplying the thickness of one piece of paper and the specified number of paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039188-A (JP)
Title: Solid-state imaging device, its manufacturing method, mounting method, image pickup apparatus, and image reading unit for image pickup apparatus
Inventor: NAGASAKA HIDEAKI
IPC: H04N5/335
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of saving the labor for removing adhesives and further of reading an image without being affected by the residual adhesives, a method for manufacturing the solid-state imaging device, a mounting method, an image pickup apparatus comprising the solid-state imaging device, and an image reading unit for the image pickup apparatus.  <P>SOLUTION: In a solid-state imaging device 1, a protecting film 1 is stuck on cover glass 10 to prevent the cover glass 10 from being damaged in transportation or the like. The sticking part of the cover glass 10 and the protecting film 11 is disposed while avoiding the front face of a light receiving part 5, so that light made incident from the cover glass 10 and received by the light receiving part 5 is not affected by the residual adhesives even without applying to the cover glass 10 any surface treatment such as cleaning for removing the adhesives after the protecting film 11 is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189764-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/047
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which exhibits stable electrophotographic properties regardless of the operating environment in a high-speed copying machine, a printer or the like and exhibits good properties even in duration.  <P>SOLUTION: In the electrophotographic photoreceptor used in an electrophotographic apparatus in which a process speed is ≥150 mm/s, the electrophotographic photoreceptor has an intermediate layer and a photosensitive layer sequentially formed on a conductive substrate and an electron mobility of the intermediate layer is ≥10<SP>-7</SP>cm<SP>2</SP>/V s. A process cartridge with the electrophotographic photoreceptor and an electrophotographic apparatus are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI