baber/WOPTO huggingface dataset:
Patent JP-2007048331-A (JP)
Title: Spacer for forming image on optical disk label surface, and optical disk recording device
Inventor: ITOGA HISANOBU
IPC: G11B7/24094
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer detectable whether it is loaded or not in the optical disk recording device.  <P>SOLUTION: The spacer 40 is made of a transparent material. An optical disk 10 is placed with its image forming surface 19 facing down on the recessed section 50 of the spacer 40. On the upper surface of the spacer 40, tracks 58 are formed at the position corresponding to the lead-in position 10C of the optical disk 10. Information is recorded in pits or in disk wobble on the tracks 58 to discriminate that it is a spacer. When a spacer 40 with an optical disk 10 is loaded in a recording device, the tracks 58 of the spacer 40 are read by the optical pickup 12 to detect that the spacer 40 is loaded. A visible image can be written on the image forming surface 19 by irradiating the image forming surface 19 of the disk 10 with a laser beam 20 emitted from the optical pickup 12 through the spacer 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046922-A (JP)
Title: Liquid concentration measuring instrument
Inventor: MUGISHIMA AKIRA
IPC: G01N21/82
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid concentration measuring instrument of excellent measuring precision allowing simple measurement and capable of making the best use of information convenient for after-processing a measured value.  <P>SOLUTION: A reagent is sealed preliminarily in a storage cartridge. Soil component water is weighed easily by a component water cartridge. The component water cartridge is layered onto the storage cartridge. A hole is drilled from a substantially central part bottom of each cell in the component water cartridge toward the storage cartridge, by a penetration rod, and the soil component water is made to flow into the storage cartridge. The same work is carried out in every of the cells to prepare a measured solution in response to a soil component. Erroneous work is thereby prevented, and a weighing time is shortened. The storage cartridge is inserted, followed thereto, into the liquid concentration measuring instrument to measure a concentration of the measured solution. A subjective point of a measuring person is prevented from being contained in the measured value, because provided with a control processing part for controlling and measuring a luminescent color of a light emitting part and received luminous energy of a photoreception part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044105-A (JP)
Title: Cylindrical brush integrated with boss, its production method, and 360-degree applicable tooth brush using the cylindrical brush
Inventor: HIGUCHI IZUMI
IPC: A46B9/04
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the density of the bristle by increasing the array pitch of radial blades 30 and achieves a higher productivity and improvements in hygienic aspects by eliminating spacers between the radial blades 30 in the 360 degree applicable brush in which the disclike radial blades 30 are superposed on each other to form a cylindrical brush head 20.  <P>SOLUTION: An annular protrusion is formed one surface or both surfaces of each annular core part of the radial blades 30. A prescribed number of radial blades 30 are put on top of each other and the annular core parts of the respective blades 30 are fused together to form a bossed integral cylindrical brush 20 having a cylindrical core part 21 at the center part. The cylindrical brush 20 is mounted at the tip part of a brush handle as a brush head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046264-A (JP)
Title: Structure of concrete reinforcing layer and forming method of concrete reinforcing layer
Inventor: ISHII KIYOSHI
IPC: E04G23/02
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a reinforcing layer, which can surely bring about an excellent reinforcing effect by enabling a crack in a concrete surface to be visually observed, even if the concrete surface has already been cracked, and a forming method for the reinforcing layer.  <P>SOLUTION: When the reinforcing layer 5 is formed by fixing a net-like or mesh-like reinforcing material 3 to the concrete surface 1 by means of a transparent resin layer 4, a marked layer 6 is formed by applying a marking material in a position to surround the concrete surface around the already caused crack 2 and coloring the position. Preferably, the marking material is a fluorescent paint. The concentration of stress on the reinforcing layer 5, which is caused by the deformation of concrete in a cracked position, is reduced by insulating the marked layer and the resin layer in an unattached state. This prevents the reinforcing layer from being early ruptured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100796-A (JP)
Title: Light emitting device using light emitting element, driving method of light emitting element, and lighting apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having a light emitting element with a small luminance degradation by contriving a driving means, and to provide a driving method for reducing the luminance degradation of the light emitting element.  <P>SOLUTION: A current density J of a current flowing through the light emitting element is increased with time in accordance with the following formula (1); J = J<SB>0</SB>exp[(k×t)<SP>β</SP>]where J<SB>0</SB>is an initialization of the current density in the light emitting element, t is an emitting time, and k and β denote positive parameters which are determined by characteristics of the light emitting element, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045644-A (JP)
Title: Slag conveyor
Inventor: SHIMIZU HIROYASU
IPC: F27D15/02
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To convey massive slag while preventing its biting into gaps.  <P>SOLUTION: The slag conveyor is equipped with a chain 12 installed to circulate and move inside and outside a water tank 7 for carrying out granulated melting furnace slag which is a mixture of granulated slag 5 with a small diameter discharged from a smelting furnace 1 and massive slag 8 and deposited on the bottom plate 9 of the conveyor in the water tank 7 and a conveying means which is attached to the chain 12 and moves along with circulating and moving of the chain 12 to carry out the granulated melting furnace slag deposited in the water tank from the water tank 7. The conveying means is composed of buckets 13 and scraping plates 14. The gap D1 between the bottom plate 13a of the bucket and the bottom plate 9 of the conveyor is made to be larger than the maximum size of the massive slag d1 and the gap D2 between the scraping plate 14 and the bottom plate 9 of the conveyor is made to be as small as possible. Resultingly, biting of the massive slag between the bottom plate of the bucket and the bottom plate of the conveyor is prevented and the operating efficiency of the slag conveyor is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047405-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAKAI HIROAKI
IPC: G03G15/20
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus having superior quality by improving the flicker level, even if the printing speed is increased.  <P>SOLUTION: In the image forming apparatus, having a thermal pressure fixing device provided with a plurality of heater and independent driving circuits, at least one heater is driven with prescribed power, and the other heaters perform temperature adjustment control. The current flowing through the heaters is varied in only the heaters used for the temperature control, thereby improving flickers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006052853-A (JP)
Title: Output-distributing transmission for automobile and method for driving output-distributed transmission
Inventor: AITZETMUELLER HEINZ
IPC: F16H47/04
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high cost load-sensitive output-distributing transmission having an internal combustion engine and featured that the output-distributing transmission has a plurality of branches and shafts to be driven and the branch and the shaft to be driven obtain various usability and have a transmission of simple structure by improving a type having at least one load-sensitive transmission provided with a plurality of gears.  <P>SOLUTION: At least one branch (ZI, ZII, or ZIII) is provided with a control device 4, and the rotation direction of the shaft 6 to be driven during the starting process of an automobile is changed by the control device 4, and the number of revolutions of the shaft 6 to be driven is controlled in a non-stage through the control device 4 when the gear of the load sensitive transmission 3 connected to an input shaft 2 is engaged and during starting process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049848-A (JP)
Title: Main circuit structure for power converters
Inventor: NAITO KAZUFUMI
IPC: H02M7/48
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main circuit structure for power converters that enables reduction of the inductance between a conductor for connecting semiconductor elements and a capacitor for smoothing direct-current voltage and that is easy to handle.  <P>SOLUTION: The main circuit structure for power converters is constructed of: two semiconductor elements 1P, 1N, a capacitor 2 for smoothing direct-current voltage; flat plate-like positive conductors 3, 5 and negative-side conductors 4, 6 that connect a terminal of the semiconductor elements and a terminal of the capacitor; and a flat plate-like alternating current-side conductor 7 that connects terminals of the semiconductor elements to the alternating current side. The positive conductors 3, 5 and the negative-side conductors 4, 6 are respectively divided into the semiconductor element 1P, 1N section side and the capacitor 2 side. Furthermore, the positive conductor 3 or negative conductor 4 on the semiconductor element side is bent so that it is parallel with either of the conductors 5, 6 on the capacitor side. The connection direction of a connecting bolt 5 for the positive conductor 3 and the positive conductor 5 is set different from the direction of connection of a connecting bolt for the negative conductor 4 and the negative conductor 6, and this structure enables connection of the semiconductor element-side conductors to the capacitor-side conductors so that the width of the conductors is large at the junctions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045360-A (JP)
Title: Pneumatic tire and tire wheel assembly
Inventor: SAITO KENSUKE
IPC: B60C13/02
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage of a wheel and enhance the durability of a tire.  <P>SOLUTION: A pneumatic tire 1 according to the invention has a bent part A formed so that its side wall part on the side positioned outside a vehicle when the tire is mounted, viewed on the section in the tire meridian direction, is protruding to outside in the tire width direction from the rim flange part of the wheel 10. A gauge GC of the portion leading from the bent part A to a shoulder part is formed thick and approximately uniform, compared with a gauge GB of a portion abutting to the rim flange part of the wheel 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044423-A (JP)
Title: Game machine
Inventor: SHIMADA MASAO
IPC: A63F5/04
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where information required for a game can be obtained without hindering a game and game performance can be enriched.  <P>SOLUTION: A guidebook storage 25 for storing a guidebook in which game information is written is provided in a pachinko slot machine 1. When an internal winning role is "BB" or "RB", the guidebook storage 25 is opened by driving of a storage drive circuit. Thus, in the case of internally winning a bonus, the guidebook storage 25 opens and the guidebook can be taken out. Thus, the guidebook can be seen as needed without hindering the game in the middle of a normal game, and a player can be informed of internal winning of the bonus by opening of the guidebook storage 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051905-A (JP)
Title: Auto-balance circuit for measuring impedance
Inventor: WAKAMATSU HIDEAKI
IPC: G01R27/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately attain a balanced state by specified algorithm.  <P>SOLUTION: This auto-balance circuit is provided with the first and second oscillators 101, 106 for applying sine waves of the same frequency to a measured sample 102. In the circuit, three different phase angles θx, θy, θz are sequentially set, for example, to the second oscillator 106, from a CPU 109, the optimum phase angle θmin of bringing the balanced state is found on the basis of voltages Vx, Vy, Vz in an L-terminal point measured at the respective phase angles, constants α, β are found using the expression V<SB>L</SB><SP>2</SP>=α+βcosäγ-(θa or θb)} (α, β, γ are constants) as an amplitude value in the L-terminal point, based on the voltages Vx, Vy, Vz and the optimum phase angle θmin, and the optimum amplitude Bmin of bringing the balanced state is obtained on the basis of the calculated constants α, β.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053626-A (JP)
Title: Thin client system
Inventor: SEKO TAKEHIRO
IPC: H04W88/18
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the user of a client terminal C from unexpectedly becoming unable to continue document editing operation.  <P>SOLUTION: This system is a thin client system wherein the client terminal C and a server S perform radio communication, and the server S performs editing processings of a document, in response to an editing instruction received from the client terminal C. The client terminal C transmits the positional information detected by a position sensor 14 to the server S by radio. In the server S, a prediction means 4 predicts that the client terminal C wil become incapable of performing radio communication, by using radio communication area information 2 and the positional information of the client terminal, and an advance notification means 5 transmits the prediction result to the client terminal C by radio. The client terminal C informs the user of the prediction result received from the server by radio, by performing its display/output etc. to a screen 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056380-A (JP)
Title: Sea-island fiber, method for producing the same and method for producing extremely fine acrylic fiber
Inventor: FUSE CHIEKO
IPC: D01F6/92
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sea-island fiber having a higher safety as compared with those of conventional methods, showing less environmental burden, and excellent in handling property and productivity, a method for producing the same and a method for producing an extremely fine acrylic fiber obtained from the same.  <P>SOLUTION: This sea-island fiber consisting of (A) an acrylonitrile-based polymer and (B) an ester-based polymer is provided by setting the (A) polymer as the islands component, and the (B) component as the sea component. The method for producing the islands in sea fiber consisting of the (A) polymer as the islands component and the (B) polymer as the sea component is provided by wet spinning or dry wet spinning a polymer stock solution mixed so as to become the ratio of the weight of the (A) polymer based on the total of the (A) polymer and the (B) polymer as <30 wt.%. The method for producing the extremely fine acrylic fiber is provided by decomposition-eluting the (B) polymer from the sea-island fiber by an alkaline solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006072357-A (JP)
Title: Display apparatus
Inventor: CHANG CHIH-CHIN
IPC: G09F9/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus with better appearance in which wiring operation is facilitated and a rotatable cover for protecting a screen is provided.  <P>SOLUTION: A main body 110 of the display apparatus 100 is provided with; a first surface 111 having the screen 120, a second surface 112 which is a back face parallel to the first surface; and a first side wall 113 which is a right and left side face. A rotation arm 130 is rotatably connected to the first side wall 113 of the main body 110. The cover 140 rotates relatively to the rotation arm 130 and the rotation arm 130 rotates relatively to the main body 110, and thus the cover 140 selectively covers the second surface 112 or the screen 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007059605-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAGUCHI MAMIKO
IPC: H01L21/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device along with its manufacturing method, capable of easily discriminating the intrinsic characteristics of the semiconductor device, from a chip.  <P>SOLUTION: The semiconductor device is manufactured by dividing a wafer processed for each lot into chips, and a discriminator, representing lot name or wafer number to which the semiconductor device belongs, is attached to the surface of a chip. Alternatively, a discriminator, representing the intrinsic characteristics of the semiconductor device, is attached to the surface of a chip. It is preferable that information be discriminated, based on the resistance value of a discriminator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053997-A (JP)
Title: Fishhook
Inventor: FUJIOKA MIKIO
IPC: A01K83/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook from which a bait is hardly detached and which solves problems such as a problem that baits are often easily detached from conventional fishhooks, a problem that a bait is detached from a fishhook, when the bait is picked with a fish, and a problem that only a bait is snatched in a state not hooking a fish.  <P>SOLUTION: This fishhook 1 is characterized by forming holes 4 on the side faces of a shank 2. Thereby, when a bait is attached to the fishhook 1, a part of the bait 9 is hooked in the holes 4, and the bait is therefore hardly detached from the fishhook.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063877-A (JP)
Title: Heating and cooling floor
Inventor: TOMOMOTO SATOSHI
IPC: F24F5/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and cooling floor capable of quickly adjusting a floor to the desired temperature.  <P>SOLUTION: This heating and cooling floor 10 is composed of a cold heat radiating panel 24 having inside a flow passage of a temperature-adjusted liquid cold heat medium 18, and a floor finishing material 22 laminated on the cold heat radiating panel 24 and forming a floor surface. The floor can be quickly adjusted to the desired temperature by quickly transmitting the temperature of the liquid cold heat medium 18 flowing in the cold heat radiating panel 24 to the floor finishing material 22 by using an inorganic plate 28 having heat conductivity superior to a woody material for the floor finishing material 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068011-A (JP)
Title: Data transmission system, data transmission method and base station
Inventor: MOGI MASAYUKI
IPC: H04W8/18
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet data transmission system which efficiently notifies active mobile stations of an indicator for providing an MBMS (Multimedia Broadcast/Multicast service).  <P>SOLUTION: The packet transmission system includes one or more base stations and one or more mobile stations, and transmits user common data which are received selectively by a user from the one or more base stations to the one or more mobile stations. Each base station has a means for preparing user control data including information to be used for demodulating a radio channel and user identification information, a means for preparing notification data including notification information and group identification information to be used for selecting the user common data, and a means for preparing attached control channel containing the user control data and the notification data and attached to a common data channel. The notification data for the MBMS are transmitted efficiently to the mobile stations without transition of the channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062832-A (JP)
Title: Bound sheet condition determining device and bound sheet handling device
Inventor: MUKAI KAZUHIRO
IPC: B65B27/08
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether bound sheets are in a good bound condition without applying an impact.  <P>SOLUTION: The condition determining device is equipped with a base plate 20 capable of being moved in a direction of moving near to and moving away from the face along a piling direction of a plurality of sheets bound with a binding material, a spatula 28 which is provided on the base plate 20 in a state capable of moving freely along the moving direction of the base plate 20 and is inserted in and pulled from between the kind of paper sheets in accordance with the reciprocating motion of the base plate 20, a spring 30 which gives force in the pulling out direction to the spatula 28 resiliently, wherein the force is smaller than contact pressure between the sheets in the bundle and is larger than the contact pressure between the sheets in a state that the paper sheets are not bundled and a judging part 34 to judge good or bad in the bundling condition of the bound sheets based on whether the spatula is moved in a specified distance against the force by the spring 30 or not when the spatula is pulled from between paper sheets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062840-A (JP)
Title: Tank cap
Inventor: MATSUBARA YASUNORI
IPC: F02M37/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a rotation of a cap knob directly to a cap body without utilizing a torque limiting function of a ratchet mechanism in case of rotating the cap knob while strongly pushing-in the cap knob to an oil supply port tube when mounting a tank cap in the oil supply port tube of a fuel tank.  <P>SOLUTION: The cap knob 19 of the tank cap is connected to a cap body 20 so that the cap knob 19 is movable between a push position P and a push-releasing position N along the axial direction of the cap body 20. There are mounted between the cap knob 19 and the cap body 20 an urging means 20c urging the cap knob 19 to the direction of the push-releasing position N and engagement means 40 and 41 which directly connect the cap knob 19 and the cap body 20 in a rotational direction in accordance with the movement of the cap knob 19 to the push position P while resisting to the urging force of the urging means 20c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064184-A (JP)
Title: Variable valve train for internal combustion engine
Inventor: MIYASATO YOSHIAKI
IPC: F01L13/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of vibration and noise relating to a shim 5 for adjusting initial relative position of an assembly (an input arm 41 as a cam struck member, an output arm 42 as a valve striking member) to a slider gear 43 in a variable valve train varying operation characteristics of at least one of an intake valve 14 and an exhaust valve 15 of an internal combustion engine 1.  <P>SOLUTION: In the variable valve train 3, the shim 5 for adjusting initial relative position of the assembly and the slider gear 43 is installed in a gap between the assembly and a bulkhead 21 as a support stand in an axial direction. An attachment piece 5b for attaching and fixing a plate shape piece 5a of suitable thickness installed between the assembly and the bulkhead 21 in the axial direction on the bulkhead 21 is formed as one unit on the shim 5. Consequently, vibration and noise generated by interference of a shim and a separated holder in a conventional example are not generated at all.  <P>COPYRIGHT: (C)2007,JPO&INPIT