baber/WOPTO huggingface dataset:
Patent JP-2008261172-A (JP)
Title: Pile driver with fall prevention device
Inventor: TOMITA YASUKIMI
IPC: E02D13/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile driver with a fall prevention device which prevents the fall of a working device even if a hanging wire breaks.  <P>SOLUTION: The pile driver 1 has a working device 20 mounted on a leader 5 erected ahead of a main body, hung by a hanging wire 8. The working device 20 is vertically moved by winding and unwinding the hanging wire 8 by means of a winch 4. The pile driver comprises the fall prevention device 19 slidably mounted on the leader 5 integrally with the working device 20 and provided with ascent/descend restricting mechanisms 10, 12 and 16 between the device itself and the leader 5 to inhibit vertical movement of the working device 20 at an arbitrary height; a break detecting means 9 for detecting a break of the hanging wire 8; and a controller which operates the fall prevention device 19 by receiving a signal from the break detecting means 9 so as to stop the descent of the working device 20 at a predetermined height with respect to the leader 5 by the ascent/descend restricting mechanisms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267398-A (JP)
Title: Resource allocation method, and base station applied therewith, mobile station, and wireless packet communication system
Inventor: KIYU HISASHI
IPC: H04W52/34
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource allocation method which guarantees QoS that corresponds to priority and can efficiently allocate the resources.  <P>SOLUTION: The resource allocation method has a reservation signal transmission step for allowing a mobile station to transmit a reservation signal, included with maximum transmission electric power information of the mobile station and transmission electric power information of the reservation signal and allowing a base station to receive it, and a transmission loss calculation step for calculating a transmission loss, when the mobile station transmits packets to the base station. In addition, the resource allocation method also has a maximum receiving electric power calculation step for calculating the maximum receiving electric power of a signal that the base station receives from the mobile station, based on the maximum transmission electric power information included in the reservation signal and the calculated transmission loss; a maximum transmission rate calculation step for calculating the maximum transmission rate that can be allocated to the mobile station, based on the calculated maximum receiving electric power; and a resource allocation step for allocating resources to the mobile station, based on the calculated maximum transmission rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270427-A (JP)
Title: Carbon material for power storage device electrode, and manufacturing method thereof
Inventor: KUME TETSUYA
IPC: H01G9/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material for use in an electrode of a power storage device requiring a high output, and to provide a manufacturing method thereof.  <P>SOLUTION: The carbon material for use in a power storage device electrode is characterized in that a total volume of fine holes in a range of diameters of 5.0-100 nm is 0.10 ml or more for 1 g of the carbon material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266753-A (JP)
Title: Apparatus for cooling conveying roll in furnace of continuous heat treatment furnace
Inventor: SASAKI TETSUYA
IPC: C21D1/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cooling a conveying roll in which the variation in the temperature of a cooling pipe is eliminated.  <P>SOLUTION: A heat insulation chamber is formed within a continuous heat treatment furnace by installing a heat insulating material on the surroundings of the conveying roll for continuously conveying a metal strip. The upper part of the heat insulation chamber is provided with a shielding member for preventing the heat radiation of a heating heat source of the furnace from advancing into the heat insulation chamber. A plurality of cooling pipes are installed between an inner side of the heat insulation chamber and the conveying roll and the installation positions thereof do not directly receive the heat radiation of the heating heat source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264363-A (JP)
Title: Game machine
Inventor: UENO KENICHI
IPC: A63F5/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide attraction with game media when game media such as tokens are put out.  <P>SOLUTION: A hopper 40 or the like for feeding tokens 101 is mounted inside a casing 2 of the game machine 1, and a token 101 is fed out based on the result of a game. The fed-out token 101 advances through a front upper hole 102, a liquid crystal front face token pathway 60 and a reel side face token pathway 61 toward a token outlet 15. The liquid crystal front face token pathway 60 and the reel side face token pathway 61 are configured to make the token 101 advancing toward the token outlet 15 visible from outside of the casing 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300106-A (JP)
Title: Light emitting device
Inventor: CHO SHOYU
IPC: H01L33/62
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device exhibiting excellent heat dissipation effect and high reliability as a product while simplifying the fabrication process and reducing the cost.  <P>SOLUTION: The light emitting device 2 comprise a substrate 20, an insulation layer 21, and at least one light emitting element 22. The insulation layer 21 is formed on the substrate 20, and has a pattern area 211 exposed to the substrate 20; and the light emitting element 22 is fabricated on the substrate 20 and located in the pattern area 211. Since the light emitting device 2 has the light emitting element 22 fabricated on the substrate 20, excellent thermal conductivity is ensured; and since the substrate has a large area, thermal energy generated through operation of the light emitting element 22 is guided and dissipated. Since a need for installing or sticking a heat sink is not required, production cost and time can be saved and the fabrication process can be simplified. When a heat sink is stuck; such problems as thermal resistance and impairment can be avoided, and excellent heat dissipation effect and high reliability of a product are ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271833-A (JP)
Title: Improved ligase composition
Inventor: KUROITA TOSHIHIRO
IPC: C12N9/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ligase composition which contains examined additives and can efficiently bind various DNA terminals, a method for using the composition, a reagent and/or a kit containing the same, and a method for producing the same.  <P>SOLUTION: This DNA ligase composition comprises the components of (A) a DNA ligase, (B) polyethylene glycol, (C) spermidine, and (D) a betaine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272649-A (JP)
Title: Method for forming thin film and thin film forming apparatus
Inventor: TAKEMURA NOBUMI
IPC: H01L51/50
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thin film which disproportionates the film thickness of the coating of chemicals by an ultrasonic spray nozzle, and to provide a thin film forming apparatus.  <P>SOLUTION: The method for forming the thin film comprises using the thin film forming apparatus equipped with the ultrasonic spray nozzle, connecting a liquid feed pump to the chemical supply part of the thin film forming apparatus, connecting liquid feed piping of the chemical to the liquid feed pump, installing a bubble removing device at the midway of the liquid feed piping between the liquid feed pump and the ultrasonic spray nozzle, shortening the length of the liquid feed piping from the bubble removing device to the ultrasonic spray nozzle than the length of the liquid feed piping from the liquid feed pump to the ultrasonic spray nozzle, connecting a precision valve to control the flow rate of the feeding liquid to the outlet of the chemical of the bubble removing device and connecting the ultrasonic spray nozzle to the precision valve to atomize the chemical at the distal end of the spray nozzle and apply the same on the substrate to be coated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276083-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAGUMA KENICHI
IPC: G03G15/16
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image forming apparatus having improved cleaning performance, hardly causing poor cleaning by reducing the surface frictional coefficient of all image carriers even if single or a plurality of image carriers, and to provide an image forming method.  <P>SOLUTION: Upon transferring a lubricant from an intermediate transfer body to the photoreceptor drum 1, the transfer amount of the lubricant is controlled based on the detaching time of a cleaning blade 14, the level of a bias applied to a transfer member, the bias application time, the charging amount and charging time for the photoreceptor drum 1. The amount of the powdery lubricant conveyed by the intermediate transfer body to the photoreceptor drum 1 is adjusted based on the detaching time of the cleaning blade, and the transfer ratio of the powdery lubricant 16 to be transferred to the photoreceptor drum 1 (functioning as thin-film lubricant 16a) is adjusted based on the level of the bias applied to the transfer member and the charging amount for the photoreceptor drum 1, and the amount of the powdery lubricant to be transferred to the photoreceptor drum 1 is adjusted based on the bias application time for the transfer member 18 and the charging time for the photoreceptor drum 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274900-A (JP)
Title: Cooling system device for internal combustion engine
Inventor: TSUJI NAOHIDE
IPC: F01P7/16
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system device for an internal combustion engine suitable for suppression of an excessive rise of the oil temperature of a transmission.  <P>SOLUTION: An intermediate part of a bypass passage 11 returning cooling water as cooling medium passing through a water jacket 1 of the internal combustion engine to a water jacket 1 with bypassing a thermostat valve 3 and a radiator 4, and a downstream of the radiator 4 of a cooling water circulation passage 10 returning cooling water passing through the water jacket 1 of the internal combustion engine via the radiator are mutually connected. A bridge passage 15 establishing mutual communication between the bypass passage 11 and the intermediate part of the cooling water circulation passage 10 is provided, and a means generating passage resistance in a downstream part of a connection section of the cooling water circulation passage 10 and the bridge passage 15, for example, an orifice 17, is arranged and an oil heat exchanger 16 performing heat exchange between cooling water passing through the bridge passage 15 and oil of the transmission is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282180-A (JP)
Title: User terminal, registration server, advertisement registration method, advertisement data transmission method, and program
Inventor: TAKEO NARIO
IPC: G06Q30/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which prevents loss of opportunity for a user to click and browse advertisement attracting a user.  <P>SOLUTION: An information processor which receives advertising data through a network displays the received advertisement data, receives a designation from a user for the displayed advertisement, and sends a registration request on the advertisement specified by the user to a registration server which transmits data for displaying the registered advertisement to the user terminal concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031983-A (JP)
Title: Exhaust duct assembly and its assembling method
Inventor: FARAH JORGE I
IPC: F01D25/12
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing efficiency by minimizing the number of joints in a cooling liner for a rotating exhaust duct, reducing the weight, maintenance conditions and a complicated assembly.  <P>SOLUTION: A folding attachment hanger system 60 is folded in a bottom 92 of a corrugation so that the total of each tubular cooling segment 48, 50, 52 can be passed through not to strike the radial obstruction caused in a bearing joint of the rotating exhaust duct. By setting up the folding, each tubular cooling liner segment 48, 50, 52 can be mechanically attached in each outside duct case segment 54, 56, 58 from the outside respectively. In the exhaust duct assembly, the weight and costs are reduced, and the sealing efficiency of the joint is improved, so that the joint can be minimized. Since a broken clamp can be exchanged without removing an engine or a liner hardware, which can shorten the assembling time and repair time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281867-A (JP)
Title: Developing device and image forming apparatus
Inventor: ONDA YUTAKA
IPC: G03G15/08
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of collecting magnetic substance carrier adhering to an electrostatic latent image carrier and preventing the fogging of an electrostatic latent image on the surface of the electrostatic latent image carrier.  <P>SOLUTION: By making a second DSD between a second developing roller 53 and a photoreceptor drum 21 longer than a first DSD between a first developing roller 52 and the photoreceptor drum 21, intensity of electric field between the second developing roller 53 and the photoreceptor drum 21 is made weaker than that between the first developing roller 52 and the photoreceptor drum 21. Therefore, even if positively electrified carrier on the surface of the first developing roller 52 is shifted to adhere to the surface of the photoreceptor drum 21, the intensity of the electric field becomes weak between the second developing roller 53 and the photoreceptor drum 21, so that the magnetic force of the second developing roller 53 overcomes force by the electric field, and the carrier on the surface of the photoreceptor drum 21 is attracted and collected to the surface of the second developing roller 53 by the magnetic force of the second developing roller 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286853-A (JP)
Title: Optical system for focus detecting device
Inventor: KANAI MORIYASU
IPC: G02B13/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for a focus detecting device of a phase-difference type, capable of accurately detecting a focus even when ambient temperature changes.  <P>SOLUTION: In the optical system for the focus detecting device including a condenser lens arranged behind the scheduled focal plane of a photographic lens, an auxiliary lens group arranged behind the condenser lens coaxially to the condenser lens, and a separator lens made of resin, proximately arranged behind the auxiliary lens group and obtained by integrally molding a plurality of lenses, and reforming a pair of subject images on a sensor by the separator lens, the auxiliary lens group is constituted at least one resin auxiliary lens having negative refractive power and one glass auxiliary lens having positive refractive power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287417-A (JP)
Title: Image forming system, host computer, and image forming program
Inventor: ITO CHIHIRO
IPC: B41J29/38
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the same delay as a delay generated in the past in print processing.  <P>SOLUTION: A printer 10 comprises an output part 106 performing print processing based on received print data, and a processing speed information control part 109 transmitting processing speed information including a print processing time clocked by a timer 108. A host personal computer 20 comprises a printer driver 203 converting a generated plotting command into a predetermined PDL (page description language) to generate print data; a means for transmitting the print data to the printer 10; a processing speed information analyzing part 208 extracting the print data based on the received processing speed information; and a database 210 storing the extracted print data information. When the whole or a part of the generated print data is stored in the database 210, the plotting command is converted into the other PDL or bit map data to generate print data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289257-A (JP)
Title: Signal transmission circuit and power conversion device using isolation transformer
Inventor: YOSHIMURA HIROYUKI
IPC: H04B5/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heating due to wiring resistance of an isolation transformer and transfer signals, electrically insulating the low-voltage side and the high-voltage side from each other and to ensure safety in output on the secondary side even when a supply voltage on the primary side drops.  <P>SOLUTION: Conversion circuits KU1, KD1 respectively generate pulse signals SU1, SD1 corresponding to the rising edges and the falling edges of PWM signals SU0, SD0 for gate drive outputted from CPU 4. When the supply voltage on the primary side becomes equal to or lower than a threshold value, the pulse signals SU1, SD1 corresponding to the rising edges of the PWM signals SU0, SD0 for gate drive are blocked. At the same time, the pulse signals SU1, SD1 corresponding to the falling edges of the PWM signals SU0, SD0 for gate drive are repeatedly transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286640-A (JP)
Title: Device and method for ultrasonic flaw detection of pipe
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/44
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize tandem flaw detection even for a steel pipe with thickened wall portions on inner surface.  <P>SOLUTION: This device is provided with a transmitting part 6 for making an ultrasonic wave incident into the weld zone of a welded part 2 in a pipe axis direction of a pipe (steel pipe 1) and a receiving part 7 for receiving a part or whole of the reflected wave 9 reflected by the welded zone 2. The transmitting part 6 and the receiving part 7 are equipped with a transmitting/receiving part arranged in a circumferential-direction of the pipe composed of one or two or more different oscillator groups on the array probe 5 for detecting flaw. When flaw of the pipe 1 is detected with this ultrasonic flaw detecting device, the wall thickness of the pipe 1 is measured and the propagation path of ultrasonic for scanning in the thickness direction of the pipe 1 are computed using the array probe 5 for detecting flaw based on the measured thickness distribution. Based on the computed propagation path, the oscillator groups corresponding to the transmitting part 6 and the receiving part 7 on the array probe 5 for flaw detecting are changed, or the angle of the array probe 5 for detecting flaw is controlled to be changed for scanning in the thickness direction of the pipe 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287018-A (JP)
Title: Scanning type optical apparatus, image forming apparatus, and jitter correction method
Inventor: IWAMOTO KAZUYUKI
IPC: G02B26/10
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive scanning type optical apparatus capable of reducing color smear in a main scanning direction.  <P>SOLUTION: The scanning type optical apparatus includes: a rotating polygon mirror provided with a plurality of reflection faces which reflect incident luminous flux while rotating; a first light source which allows a first luminous flux incident from one side of a section on a plane which passes through the rotation axis of the rotating polygon mirror; and a second light source which allows a second luminous flux from the other side. A first calculation means calculates the scanning time with the first light source. The second calculation means calculates the scanning time with the second light source. A jitter correction means corrects the jitter by controlling the pixel clock supplied to the first light source according to the scanning time of the second light source. Further, the jitter correction means corrects the jitter by controlling the pixel clock supplied to the second light source according to the scanning time of the first light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293306-A (JP)
Title: Key input support device, key input method and program therefor
Inventor: KOMORI HIDEKI
IPC: H03M11/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key input support device or the like for reducing movement of a finger even in an erroneous input.  <P>SOLUTION: This key input support device 10 has a pushing duration detection means 20 comprising a timer 15 and a pushing detection part 17, for example. When an input key equipped in an operation part 16 is pushed for a long time over a threshold value, previous display information is displayed on a display part 11 instead of display information obtained by pushing just before the pushing. Thereby, the finger movement of an operator can be reduced, for example, so that the display image can be cleared without moving the finger to a clear key in the erroneous input, or operation can be continued from a state just before decision without deleting an erroneously decided character or the like and inputting a new character.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293316-A (JP)
Title: Ic card with ed display function
Inventor: UCHIHIRO SHINJI
IPC: G06K19/07
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To present an IC card with an ED display function excellent in character and image printing property by a heat transfer method and having favorable durability.  <P>SOLUTION: The IC card with the ED display function has an electron deposition (abbreviated as ED) display unit which has a pair of electrode which produces the dissolution/deposition of a metal on a substrate. The IC card with the ED display function comprises a soft under layer so that it may touch at least a part of the ED display unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273160-A (JP)
Title: Insert fitting and its manufacturing method
Inventor: KAGAMI MASATOSHI
IPC: B29L23/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To add coming-off prevention and turning prevention functions to an insert fitting by contriving a shape of grooves formed on an outer peripheral surface of a cylindrical shaft body.  <P>SOLUTION: The insert fitting is provided with a collar 12 on one end of the cylindrical shaft body 11. A small-diameter cylindrical shaft part 14 is formed on the other end of the cylindrical shaft body 11 through a tapered part 13. A plurality of inclined engaging grooves 15, 16 and the like are formed from the tapered part 13 along the cylindrical shaft body 11 so that the engaging grooves 15, 16 and the like incline with respect to an axial direction of the cylindrical shaft body 11, and that the inclination directions of the adjacent inclined engaging grooves 15 and 16 with respect to the axial direction are opposite to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT