baber/WOPTO huggingface dataset:
Patent JP-2008019803-A (JP)
Title: Intake device for internal combustion engine
Inventor: TAKADA TOMOYUKI
IPC: F01L1/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for an internal combustion engine capable of suppressing interference of flow between mutually adjoining two intake ports and improving intake charge efficiency without damping a swirl.  <P>SOLUTION: The intake device comprises a swirl generation port 4 giving intake a tangential component St directed in the tangential direction of the inner peripheral face of a cylinder 2 of an internal combustion engine 1 and a swirling component Sr swirling in a face crossing the center line CL of the cylinder 2, and a follower port 5 arranged next to the swirl generation port 4 and introducing intake to the cylinder 2. Each of the swirl generation port 4 and the follower port 5 comprises an intake inlet 40, 50 opening on a ceiling surface 8a of a combustion chamber 8 of the internal combustion engine 1, and a periphery portion 40a, 50a positioned in the boundary of them and the ceiling surface 8a. Viewing from above of the cylinder 2, the shortest distance L1 from the center line CL of the cylinder 2 to the periphery portion 50a of the follower port 5 is shorter than the shortest distance L2 to the periphery portion 40a of the swirl generation port 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018900-A (JP)
Title: Wiper device
Inventor: HASEGAWA TAKASHI
IPC: B60S1/44
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device in which at least one of a pair of wiper blades is moved from the inversion position to the stop position set on the outer side from a wiping range and stopped when the operation is stopped, a wiper arm and the wiper blades are reliably stopped at the stop position in a stable posture, and the appearance when the operation is stopped can be enhanced.  <P>SOLUTION: In the wiper device W, a pair of wiper arms 20, 60 facing each other and connected to pivots 13, 53 are reciprocally turned in the directions opposite to each other, a surface of a glass 1 is wiped by wiper blades 30, 70 connected to a fore end of each wiper arm in a reciprocally-facing manner, and the wiper arm 20 is moved from the lower inversion position P1a to the storage and stop position P1c set on the outer side of the wiping range P1 when the wiper device is stopped. The wiper device has a moving mechanism 100 for moving the wiper arm 20 between the lower inversion position P1a and the storage and stop position P1c in a substantially parallel manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043691-A (JP)
Title: Voltage-controlled oscillator having duty correction
Inventor: SHIN SANG CHEOL
IPC: H03K3/354
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator (VCO) capable of more stably generating a clock of a 50% duty from a simple circuit and have superior duty correction function in noise characteristics.  <P>SOLUTION: A voltage-controlled oscillator (VCO) with a duty correction function includes a VCO unit 100 and a duty correction unit 200. The VCO unit 100 generates first and second signals SV+, SV- having a 180 degrees phase difference from each other with the oscillation frequency, according to the control voltage for outputting the first and second signals through first and second oscillation output terminals VO+, VO-. The duty correction unit 200 generates a clock signal SCLK of 50% duty by the first and second signals SV+, SV- that have passed through the first and second oscillation terminals VO+, VO-.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025166-A (JP)
Title: Method of manufacturing concrete product and hanging method
Inventor: OIKE ETSUJI
IPC: B28B7/10
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool and a method for driving up a concrete product such as a concrete block for a retaining wall, when separating from a form.  <P>SOLUTION: An L-shaped concrete block 10 is manufactured, by setting a hanging tool 50 having a truncated cone-shaped support part 51 and a head part 55 in the shape of hooking a hook on its top in an inner form 31, to the inner form 31. The hook 61 of a suspender is hooked on the head part 55 of the tool 50, and the concrete block 10 is driven up, and is separated from the form 30. Afterwards, the tool 50 is removed from the concrete block 10, and can be reused. Since a through-hole 20 for inserting the tool 50 is molded in the concrete block 10, the concrete block can be driven up by using the tool 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026521-A (JP)
Title: Image forming apparatus
Inventor: TAKAI TAKAYUKI
IPC: G03G21/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such a risk that a developer carrier and a contact member are damaged even when mutually different voltages are applied to the contact member in contact with the image carrier and the developer carrier, regarding an image forming apparatus using the developer carrier such as a developing roller whose surface is constituted of a metal.  <P>SOLUTION: The image forming apparatus 2 is configured to include the developer carrier 20 whose surface is constituted of the metal, and to which a prescribed voltage is applied, and also, to include the contact members 22 and 28 disposed in contact with the developer carrier 20, and to which the voltage different from the voltage applied to the developer carrier 20 is applied. The apparatus 2 includes a confirming means to confirm that a toner layer is not formed on the surface of the developer carrier 20, and when confirming by the confirming means that the toner layer is not formed, the developer carrier 20 is driven for a prescribed time before the voltages are applied to the developer carrier 20 and the contact members 22 and 28 for the first time after confirming the state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027128-A (JP)
Title: Device management system, management apparatus, and program
Inventor: KAWAI ATSUSHI
IPC: G06F3/12
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for unitarily managing a device connected to a network and a device connected to an information processor connected to the network, after allowing discrimination of the devices individually.  <P>SOLUTION: A device management server 1 determines if a request about the management of the device is a request for either of network devices (11a, 11b) or local devices (12a, 12b, 12c), transmits a command used in SNMP (simple network management protocol) if the request is for the network device, and transmits a PJL (printer job language) command to PCs (3a, 3b) connected with the local device if the request is for the local device. The PC having received the PJL command transmits the PJL command to the local device connected to the PC itself.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007036239-A (JP)
Title: Gallium-nitride-based light-emitting diode element having vertical structure and manufacturing method thereof
Inventor: LEE JAE HOON
IPC: H01L33/38
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium-nitride-based light-emitting diode element having vertical structure for securing high-output characteristics, by controlling the surface polarity of a gallium-nitride-based semiconductor layer in contact with an n-type electrode, and to provide a manufacturing method of the gallium-nitride-based light-emitting diode element.  <P>SOLUTION: The gallium-nitride-based light-emitting diode element comprises an n-type electrode 180; an AlGaN layer 210 formed on the lower surface of the n-type electrode; an undoped GaN layer 220, that is formed on the lower surface of the AlGaN layer and provides a two-dimensional electron gas layer 230 on the junction interface of the AlGaN layer; a gallium-nitride-based LED structure, where an n-type gallium nitride layer, an active layer 130, and a p-type gallium nitride layer 140 are formed successively on the lower surface of the undoped GaN layer; a p-type electrode 150 formed on the lower surface of the gallium-nitride-based LED structure; and a conductive substrate 170, formed on the lower surface of the p-type electrode. The manufacturing method of the gallium-nitride-based light-emitting diode element with perpendicular structure is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033577-A (JP)
Title: Device with multi-task scheduling function and program
Inventor: WU JIANGMING
IPC: G06F9/48
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with a multi-task scheduling function that is applied to an embedded device of which system resource is limited, and can reduce the load of the system resource.  <P>SOLUTION: A task 2 is divided into a plurality of segment routines according to the execution break point described as an executable instruction. The device comprises a task reference information accumulation part 104 for accumulating task reference information comprising the time that can be occupied and is prescribed for each task, and the segment execution time associated with each segment routine, and a task switching part 103 for executing a task so that the total of the segment execution time of a plurality of segment routines to be executed is within the time that can be occupied by the task using the task reference information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031285-A (JP)
Title: Reactor for modifying heavy oil and gas turbine system equipped with the same
Inventor: NISHIDA KOJI
IPC: F02C3/24
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor for modifying a heavy oil suppressing the generation of coke when producing a modified oil constituent by hydrothermally reacting the heavy oil with water, and easily cleaning adhered coke.  <P>SOLUTION: The reactor for modifying a heavy oil comprises a pressure vessel, a reformer producing the reformed oil constituent by hydrothermally reacting the heavy oil and water, a lid part detachably disposed at the pressure vessel, a first pipe for supplying a fluid mixture of the heavy oil and water and a second pipe for drawing out a light oil constituent produced by hydrothermal reaction of the reformer disposed at the lid part, a third pipe for drawing out the heavy constituent produced by hydrothermal reaction of the reformer to the outside and a fourth pipe for supplying a heating fluid adjusting a temperature of the reformer from the outside disposed at the under part of the reformer wherein the reformer is disposed so as to be able to attach to and detach from the pressure vessel, and the reactor is so configured as to form a flow path flowing the heating fluid introduced from the fourth pipe between an external wall face of the reformer and an internal wall face of the pressure vessel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029601-A (JP)
Title: Game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to enjoy rolling of game balls on a game board by widening a game ball rolling area on the game board.  <P>SOLUTION: By providing the game board provided with a game area, a shooting means for shooting the game balls to the game area, a winning means provided in the game area, to which the game balls shot by the shooting means can enter, a winning control means for changing a profit provision form in the case that the game ball enters the winning means correspondingly to a game state, a winning port varying means for changing the width of the winning port of the winning means, and a prize ball putout means for putting out the prescribed number of prize balls for the entry of the game ball to the winning means, the game machine capable of widening the game ball rolling area in the game area on the game board is attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029289-A (JP)
Title: Seedling transplanter
Inventor: KUROIWA FUMIO
IPC: A01C11/02
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a seedling transplanter, wherein, when roots elongated in a removable bed project from the bottom side of a seedling box on the growth of seedlings, the projected roots resist to the conveyance of the seedling box in a seedling box-supplying and conveying portion and to the takeout of the seedlings with a seedling takeout means, thereby making it impossible to properly convey the seedlings to a seedling-transplanting means and properly plant the seedlings.  <P>SOLUTION: This seedling transplanter having a seedling box-loading portion for loading a seedling box receiving grown seedlings, a seedling box-supplying and conveying portion for downward conveying the seedling box loaded in the seedling box-loading portion to a seedling takeout position, a seedling takeout means for taking out the seedlings from the seedling box placed at the seedling takeout position, and an empty seedling-conveying portion for upward conveying an empty seedling box from which the seedlings are taken out by the seedling takeout means, to a position below the seedling box-loading portion, is characterized by disposing a root-cutting device (60) for cutting roots projected from the bottom side of the seedling box in the seedling box-loading portion, and disposing a root guide means (89) for guiding the roots cut with the root-cutting device (60) to a position deviated from the upper side of the empty seedling-conveying portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040028-A (JP)
Title: Microlens array and manufacturing method thereof
Inventor: EBISAWA FUMIHIRO
IPC: G02B3/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens array which can uniformize connection characteristics of respective channels between optical elements, can be miniaturized by reducing a space for refracting light and can be directly connected to end parts of the optical elements, and to provide a manufacturing method of the microlens array.  <P>SOLUTION: The microlens array has such a structure that a gradient index lens is arranged for every channel and an edge surface on or from which light is made incident or emitted is flattened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037298-A (JP)
Title: Bicycle parking device
Inventor: HIROTA MASARU
IPC: E05B71/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device designed such that, when a front wheel tire of a bicycle is made to enter into a lock device, a wheel detection body is pressed and rotated by the front wheel tire without fail and hook-shaped arm bodies securely lock the front wheel tire.  <P>SOLUTION: In the bicycle parking device, when the front wheel tire S2A of the bicycle is fitted to the lock device 20 so as to press the wheel detection body 25, the pair of hook-shaped arm bodies 23, 23 are rotated to lock the front wheel tire S2A. The upper end part of the wheel detection body 25 is rotatably supported by a rotation support shaft 25T provided in the upper side from the operation faces of the hook-shaped arm bodies 23, 23. A wheel abutment part 25X of the wheel detection body 25 on which the front wheel tire S2A abuts is set in the lower side from the rotation support shaft 25T.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180007-A (JP)
Title: Electromagnetic wave shielding cable
Inventor: KIM DUK SIL
IPC: H01B7/17
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding cable exhibiting greatly improved electromagnetic wave shielding performance.  <P>SOLUTION: The electromagnetic wave shielding cable comprises (a) one or more cores 100 of conductive material, (b) an insulating layer 102 surrounding the core 100, and (c) an electromagnetic wave shielding layer 110 formed of insulating material, containing conductive soft magnetic substance and surrounding the insulating layer 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047657-A (JP)
Title: Electrostatic chuck device
Inventor: MORITA NAOTOSHI
IPC: H01L21/683
Filed: 2006-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of an excessive bending moment to a chuck side terminal when the chuck side terminal on the back side of an electrostatic chuck is joined to the other side terminal of a processing device side, even though there is a planar displacement between the both terminals.  <P>SOLUTION: The chuck side terminal 31 is formed with a base end member 32 joined to the back side 4 of the electrostatic chuck 1a, and a front edge member 36 joined to a front edge 35 of the base substance member 32. Both a plug terminal 32b of the front edge 35 of the base substance member 32 and a socket terminal 37 of the base edge of the front edge member 36 are fit and joined. An elastically deformable metallic intermediary joining member 61 is interposed between the inner periphery surface and the outer circumference surface of the socket termianl 37 and the plug terminal 32b, and the front edge member 36 is joined to the base edge member 32 eccentrically and sideling by the deformation. The front edge member 36 is screwed down to a screw 56 of the inner periphery surface of an insulating member 51 fixed within a through-hole 26 of a base member 21 through a screw 38 of the outer circumference surface of the socket terminal 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048288-A (JP)
Title: Radio communication system and radio communication device
Inventor: HIDAKA ISAO
IPC: H04B1/40
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a data transfer rate by performing multilevel of backscatter modulation with simple circuit constitution.  <P>SOLUTION: On a reflector side, a shift quantity for a reception center frequency is varied by every transmission system and a reflected wave signal is sent back. On a reflected wave reader side, reflected wave signals of different frequency bands are received by respective reception systems from the transmission systems corresponding to reflectors, and frequency-multiplexed reflected wave transmission is performed. On the reflected wave reader side, a reception system using an antenna in common for transmission and reception receives a reflected wave frequency-shifted from a transmission carrier frequency to remove the influence of sneaking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052387-A (JP)
Title: Program generation device, program generation method, program, and recording medium
Inventor: SUZUKI TOMOKO
IPC: G06F9/44
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for automatically generating a program realizing free dialogue and transfer of a parameter to/from the dialogue without being impaired in simplicity of a screen definition.  <P>SOLUTION: Based on designation information inside an input/output table A109, a code generation part A107 generates a code, which is used for searching an associated data table based on a parameter given from a transition source screen and setting a retrieval result in a table format to a matching input/output item, as a display processing code of a dialogue screen, a code, which is used for calling a transition destination screen as a dialogue and transferring a value designated as a next screen parameter and set in the input/output item on the transition source screen to the transition destination screen, as a screen transition code to the dialogue screen, and a code, which is used for transferring the value of the input/output item on the transition source screen designated as the next screen parameter to the transition destination screen, as a screen transition code from the dialog screen to a normal screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053591-A (JP)
Title: Metal foil resistor
Inventor: ZAMA MATSUO
IPC: H01C1/014
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase design flexibility by decreasing and stabilizing the temperature coefficient of resistance (TCR), and by reducing the number of control elements.  <P>SOLUTION: The metal foil resistor having a metal foil resistance element 20 that is composed of a metal foil formed with a resistance circuit pattern comprises a package 10 for housing the metal foil resistance element 20, in such a way that the metal foil resistance element is insulated and is extensible in the expansion direction thereof; external terminals 26 connected to electrodes 20a of the metal foil resistance 20 that is held in the package 10 while being kept insulated; and a heat dissipation means for dissipating heat from the package 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122019-A (JP)
Title: High variable power zoom lens system
Inventor: SATO SUSUMU
IPC: G02B13/18
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high variable power zoom lens system having a short total lens length and a small effective diameter of the first lens group while securing superb optical performance.  <P>SOLUTION: The system is composed of, in order from the object side, the first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power. The first lens group G1 is composed of, in order from the object side, a negative meniscus lens L1 having a convex surface facing the object, a first positive lens L2 having a convex surface facing the object, and a second positive lens L3. All groups move along the optical axis upon zooming from a wide-angle end W to a telephoto end T, and given conditions are satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060373-A (JP)
Title: Semiconductor device
Inventor: TAMURA HIROYUKI
IPC: H01L25/07
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which elements built in a stack structure can be easily connected to each other by use of a thin metallic wire.  <P>SOLUTION: A semiconductor device 10A comprises a lower layer first semiconductor element 13, second semiconductor elements 14A and 14B, and a third semiconductor element 15. They are all laminated on the upper surface of the first semiconductor element 13. The semiconductor device has a structure in which the semiconductor elements are electrically connected to each other via a wiring substrate 16. Further, the wiring substrate 16 is adhered to the upper surface of the first semiconductor element 13. The wiring substrate 16 functions as a portion of a route which electrically connects the semiconductor elements built in the semiconductor device 10A to each other or the semiconductor element to the pad of a circuit substrate 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062257-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: MORIWAKI TAKESHI
IPC: B23K26/082
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus and a laser beam machining method capable of excellently machining a workpiece with a simple configuration.  <P>SOLUTION: When machining the workpiece W by irradiating the surface of the workpiece with laser beams L, the laser beams are scanned in the direction orthogonal to the optical axis while periodically moving the focal position of the laser beams L in the optical axis direction. Even when small unevenness is present on the surface of the workpiece W, the focal position can be periodically focused on the surface to prevent occurrence of a case in which a machining mark is not partially formed, and excellent machining cannot be performed. Thus, the workpiece W can be excellently machined by a simple constitution in which a constitution of also periodically moving the focal position to the optical axis direction is added to a conventional constitution in which the laser beams L are scanned in the direction orthogonal to the optical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT