baber/WOPTO huggingface dataset:
Patent JP-2007273222-A (JP)
Title: Planar light source
Inventor: KAWADA MITSUAKI
IPC: F21Y103/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To keep luminance irregularity extremely low, in a planar light source composed by arranging a plurality of rod-like light sources in parallel with one another.  <P>SOLUTION: This planar light source 10 is composed of: the plurality of rod-like light sources 13 arranged in parallel with one another in a direction intercrossing respective long axes thereof in a nearly constant plane; transmission control members 14 each arranged in a form extending along the light source 13 on its front side for every light source 13 by increasing transmittance thereof toward a part separated from the light source 13; plate-like translucent members 15 each arranged by being tilted with respect to the plane by being brought into a state where one end is positioned in the vicinity of one side end of one of the transmission control members 14 extending along the light source, and the other end is located in a position adjacent to the plane relative to the one end; a diffusion plate 16 arranged on the front side of the translucent members 15 and the transmission control members 14; and a reflecting member 18 arranged on the rear side of the plurality of rod-like light sources 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274336-A (JP)
Title: Radio base station and radio terminal
Inventor: WATANABE SHINKO
IPC: H04W84/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of a parameter used for demodulating processing of a received packet signal.  <P>SOLUTION: Radio base station which receives packet signals from a plurality of radio terminals for every time slot, includes: a calculation unit which calculates the parameter used for the demodulating processing of the packet signal from one packet signal; a memory unit which stores the parameter; and an averaging processing unit which calculates an average value from the parameter obtained from the packet signal when the demodulating processing is applied to the packet signal in a certain time slot regarding to one of the plurality of radio terminals, and parameters obtained from packet signals of one or more time slots which are stored in the memory unit, assigned to one of the plurality of radio terminals, and do not continue to a certain time slot, to output the average value as the parameter used for the demodulating processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271062-A (JP)
Title: Hinge device and apparatus provided with hinge device
Inventor: NAKAYAMA SHIGEO
IPC: F16C11/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To compact a hinge device provided with a cam mechanism and a spring.  <P>SOLUTION: A spring is arranged in a direction perpendicular to a rotary shaft. A cam mechanism having a rotary shaft in a canter direction of the spring is arranged. A slider is arranged between the cam mechanism and the spring. A through-hole is provided in the slide and the rotary shaft passes through the same. Consequently, restoring force of the spring is made act on the cam mechanism via the slider. The slider is provided with an elongated hole passing through the rotary shaft, and a major diameter of the elongated hole is set in a movement direction of the slider.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046771-A (JP)
Title: Auto-balancer, rotor and disk driver
Inventor: HANAI MUTSUHIRO
IPC: F16F15/36
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto-balancer which can improve the balance of rotation especially and show the high balance ability irrespective of a posture, a rotor provided with the unit and the disc driver.  <P>SOLUTION: The auto-balancer 10 is equipped with the annular balancer 11 which consists of a magnet in a housing 5. The balancer 11 can maintain the balance of rotation even if the eccentricity of a disc D is very small because the balancer 11 has a bigger specific gravity as compared with a conventional liquid balancer. The magnetic fluid 9 is released from the balancer 11 when the rotation of the housing 5 rises and the magnetic fluid 9 moves to the outer circumference side of the housing 5 and the moved magnetic fluid 9 spreads evenly by contacting to the side wall 2a of inside 4 of the case 2. The balancer 11 gets into almost stationary state to the housing 5 and the equilibrium condition is obtained, as the frictional force etc. act to a floor face 2f and a boss part 2b etc. of the balancer 11 shifted in the reverse direction to the unbalance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276648-A (JP)
Title: Heavy loaded article supporting structure
Inventor: OMORI MOTOO
IPC: B60K1/00
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy loaded article supporting structure capable of miniaturizing a mount member, and realizing the efficient storage in a driving source mounting compartment.  <P>SOLUTION: In the heavy loaded article supporting structure, an inverter 2 connected to a motor is arranged above a trans-axle TA mounted on a driving source mounting compartment ER, and supported by a mount bracket 4 coupled with a vehicle body 1 on the side of the driving source mounting compartment ER. The mount bracket 4 is formed to support the inverter 2 in a forwardly inclined condition, and a reinforcing member 6 extending from a lower side of a supporting part 43 and coupling the supporting part 43 with a vehicle body coupling part 41 in a bracing manner is provided on the mount bracket 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275369-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates fitting of a game board connector and a main body connector to each other and releas of one from the other, at the time of attachment/detachment of a game board to/from a main body.  <P>SOLUTION: The game machine has the game board connector 73 which is arranged on a rear surface of the game board having a mounting section having a pin portion 111 protruding sideways from the same; the main body which is comprised of a mounting engaging section 210 having a guide section 310 for guiding the pin portion 111, and a storage section 320 for storing therein the pin portion 111 guided by the guide section 310, and engaged with the mounting section, and allows the game board to be mounted thereon from the front; and the main body connector 76 which is arranged on a front surface of the main body and can be fitted to the game board connector 73. Herein the game board connector 73 is fitted to the main body connector 76 according to a motion of the pin portion 111 guided along the guide section 310 toward the storage section 320, and is released from the main body connector 76 according to a motion of the pin portion 111 guided along the guide section 310 in a direction opposite to the storage section 320.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278947-A (JP)
Title: Measure for high lift work
Inventor: DOI TOSHIRO
IPC: G01B3/10
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily measure a measurement object without errors in such a work field under bad conditions that wind is strong, with bad footing conditions at a high lift place, by correctly holding the measurement location of the measurement object.  <P>SOLUTION: The measure for high lift works, which is used for measuring length, dimension, etc. of the measurement object O by two workers W in the work field at a high lift place, such as a steel tower T or a construction site, consists of a long scale belt 2 provided with a scale 1, and a case body 3 for winding/housing the scale belt 2. A grip part 6 is provided to the tip of the scale belt 2, and a zero-scale 7 is added from a place with a predetermined interval from the tip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006293371-A (JP)
Title: Gate drive device for display device and display device having same
Inventor: SON SUN-KYU
IPC: G09G3/20
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the charging time of two sub-pixels by providing a gate drive portion having two shift registers and separately driving odd-numbered and even-numbered sub-pixels, and to improve the visibility of a liquid crystal display device having such a pixel arrangement.  <P>SOLUTION: A driving device of the display device according to the present invention has multiple pixels arrayed in a matrix and having first and second sub-pixels, multiple first gate lines connected to the first sub-pixels and transmitting a first gate signal, multiple second gate lines connected to the second sub-pixels and transmitting a second gate signal, and a gate drive portion generating the first and the second gate signals. The gate drive portion includes a first shift register generating the first gate signal, a second shift register generating the second gate signal, a level shifter connected to the first and the second shift registers, and an output buffer connected to the level shifter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283330-A (JP)
Title: Shape steel
Inventor: HANYA KOJI
IPC: E04C3/06
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape steel in which flexural rigidity EI around a strong axis is improved while suppressing its weight and production cost.  <P>SOLUTION: In the shape steel comprising upper and lower flanges and a web, at least the upper and lower flanges are composed of high Young's modulus steel sheets whose Young's modulus in the rolling direction is >215 to 290 GPa, and the high Young's modulus steel sheets are fixed to the web in such a manner that the rolling direction thereof comes to the longitudinal direction of the upper and lower flanges. At this time, the Young's modulus in the longitudinal direction of the member may be controlled to >215 to 290 GPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285914-A (JP)
Title: Radiation measuring apparatus and noise elimination method
Inventor: ONOZUKA TOSHIO
IPC: G01T1/17
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a radiation measuring apparatus, especially a personal radiation dosimeter from malfunctioning caused by extraneous electric waves, or vibrational impacts.  <P>SOLUTION: A noise sensor 102 for detecting electromagnetic noise and an impact sensor 103 for detecting the impact are provided, and a signal processing section 104 processes a signal 108 which is output by a radiation sensor 101 as an invalid signal, when at least one of a noise detection signal 109 and an impact detection signal 110 is valid, thereby preventing the malfunctions due to noise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282973-A (JP)
Title: Bubbling showering bottle cap as portable bidet
Inventor: SASAKI TADASUKE
IPC: A47K7/08
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubbling showering bottle cap as a portable bidet, which is used as a portable bidet by being mounted on a PET bottle or the like, and which is inexpensive, disposable, and has light weight and high washing performance.  <P>SOLUTION: The bubbling showering bottle cap as the portable bidet includes a mouth portion 2 threaded at one end, and a jetting hole 3 at the other end, and loaded with a foaming agent 4. The bubbling showering bottle cap is mounted on a container containing a liquid, such as the PET bottle, immediately before use, and the portable bidet is reduced in weight and size. A washing liquid compressed by a gas is jetted to increase washing force, and after use, the bubbling showering bottle cap is disposed of together with the container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294119-A (JP)
Title: Single crystal particle of oxide for lithium secondary battery electrode and its manufacturing method, and lithium secondary battery using it
Inventor: TAKAHASHI YASUHIKO
IPC: H01M4/505
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide crystal particles of an oxide for a lithium secondary battery electrode having spinel structure; to provide an oxide for the lithium secondary battery electrode having high battery characteristics making quick charge discharge possible; to provide the manufacturing method of the oxide for the lithium secondary battery; and to provide the lithium secondary battery using this manufacturing method.  <P>SOLUTION: The crystal particles of the oxide for the lithium secondary battery electrode are represented by general formula LiAl<SB>x</SB>M<SB>y</SB>Mn<SB>2-x-y</SB>O<SB>4</SB>(in the formula, M is a metal atom selected from the group comprising Ni, Co, Cr, Fe, Ti, V, Cu, Zn, and Mg; 0.001≤x≤1.0; 0≤y≤1.0), and has spinel structure as the crystal structure. The manufacturing method of the crystal particles of the oxide and the lithium secondary battery using this manufacturing method are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006272545-A (JP)
Title: Press fitting joint structure and press fitting jointing method
Inventor: NOZUE AKIRA
IPC: B23K20/00
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture press fitting joint structure with an excellent economical effect, good finishing accuracy and excellent strength, and a press fitting jointing method in jointing members constituting a metallic element.  <P>SOLUTION: In this structure, a first member 2 having a hole 13 to which an inner wall with an identical cross section of a press fitting portion is formed, and a second member 4 having a shape similar to the hole 13 and a fixed cross section are used. A press fitting tolerance of the second member 4 to the hole 13 of the first member 2 is 0.1 mm or more, and the second member 4 is pressed in the hole 13 of the first member 2 by predetermined pressure. A current is applied between both the members to generate electric resistant heat at the joint of the members. The second member 4 is press-fitted in the hole 13, and a joint interface is formed at the joint face between the second member 4 and the inner wall of the hole 13, and this joint is brought into a solid phase state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289363-A (JP)
Title: Game machine
Inventor: ANDO MASATO
IPC: A63F7/02
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a savor of a game in a game machine for turning a variable winning device to an open state on the basis of the generation of a small winning relating to the variable display of one variable display part.  <P>SOLUTION: A microcomputer for game control extracts a prescribed random number when starting the variation of special patterns at a first special pattern display device or a second special pattern display device, and decides to attain the small winning of controlling a second big winning port to open when the prescribed random number matches with a value predetermined corresponding to the small winning. When starting the variation of the special patterns at the second special pattern display device, it is decided to attain the small winning at a high probability. When starting the variation of the special patterns at the first special pattern display device, it is decided to attain the small winning at a lower probability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294661-A (JP)
Title: Temporary support material and temporary support method of device installed on ground
Inventor: TAKAGI NOBUYUKI
IPC: H01F27/06
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary support technique of a device installed on the ground capable of preventing cable damages accompanying temporary restoration work, and securing safety to a pedestrian.  <P>SOLUTION: The temporary support material 8 of the device 1 installed on the ground comprises: planar mounting members which can be bolted to the back surface of a base 10 for fixing electrical equipment, and a storage box for mounting the base 10 above a basic block (a first mounting member 8a which can be bolted to the back surface along the rear end edge of the base 10, and a second mounting member 8b which can be bolted to the back surface along the front end edge of the base 10); and a planar fixing member 8c which can be bolted to the back surface of the base 10 together with the mounting members, and bolted to a screw for bolting the lid body 5 of a handhole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293690-A (JP)
Title: Personnel assignment system, personnel assignment method, computer program and recording medium
Inventor: FUJITA NOBORU
IPC: G05B19/418
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personnel assignment system, a personnel assignment method, a computer program and a recording medium that can decide such a mode of assignment of workers to work processes as can streamline worker education without influencing production plans.  <P>SOLUTION: The personnel assignment system comprises a production plan database 2 storing production plan information including production-planned units of products, an element task information database 3 storing element task information including element-task-specific standard times in manufacturing processes, a worker information database 4 storing worker information including each worker's element-task-specific cycle times, and a personnel assignment decision means 5 for calculating a cycle time according to the production-planned units, assigning the element tasks to a plurality of work processes according to the cycle time and the element-task-specific standard times, and deciding a mode of assignment of the workers to the work processes with the element tasks assigned according to the cycle time and each worker's element-task-specific cycle times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290089-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting difficult-to-cut material
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting a difficult-to-cut material.  <P>SOLUTION: In this surface coated cutting tool, the following hard coating layer is formed on the surface of a tool base made of WC-base cemented carbide alloy or titanium carbonitride base cermet. The hard coating layer includes: a lower layer; and an upper layer. The lower layer is formed of a composition change (Ti, Al)N layer, wherein it has a component concentration distribution structure in which from the Al highest content point (hereinafter referred to as point A) to the Al lowest content point (hereinafter referred to as point B), and from the point B to the point A, Al and Ti contents respectively continuously change along the direction of layer thickness. The point A satisfies a specific composition formula (Ti<SB>1-X</SB>Al<SB>X</SB>)N, the point B satisfies a specific composition formula (Ti<SB>1-Y</SB>Al<SB>Y</SB>)N, and the interval between the adjacent points A and B is 0.03 to 0.1μm. The upper layer has an alternately stacked structure of a vanadium nitride layer and a vanadium oxide layer respectively having an average layer thickness per layer of 0.4 to 2 μm, in which an acidic nitride vanadium layer is interposed between the respective layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299165-A (JP)
Title: Communication method and communication system for supporting road traffic
Inventor: OTA GENICHIRO
IPC: H04B1/59
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of realizing an antenna gain of at least N decibels by realizing an antenna gain nearer to an omni-antenna in a direction perpendicular to a line.  <P>SOLUTION: The method is related to a radio tag system without power supply for conveying information such as road signs to vehicles, and secures a high antenna gain for an antenna of the radio tag without power supply mounted on the traffic signs in order to extend a communication distance of the radio tag without power supply to 20 meters or more. That is, the antenna is set up to be a N-stepped colinear antenna formed by a double-sided panel type balanced wire line, and the antenna gain of at least N-decibels can be realized, since the antenna gain nearer to the omni-antenna is realized in a direction perpendicular to the wire line by forming the panel with a balanced wire line which interposes a base material including a section having a permeable body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301204-A (JP)
Title: Fryer and method for setting cooking time in the fryer
Inventor: KADOWAKI SHIZUMA
IPC: A47J37/12
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reliably setting an optimal cooking time according to the amount of food materials put in a fryer without imposing a burden on a user.  <P>SOLUTION: A maximum value of a reduction in oil temperature, which is calculated from the difference between the oil temperature when the food materials are put in an oil tank of the fryer and the lower limit of the oil temperature sensed after the food materials are put, is decided by a plurality of times at predetermined time intervals. The time for withdrawing the food materials is determined by deciding a temperature region of the maximum value of a reduction in oil temperature. For example, a standard cooking time is set according to the kind of food material, and a predetermined correction amount is added to or subtracted from the standard cooking time based on the temperature region of the maximum value of the reduction in oil temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301898-A (JP)
Title: Writing board
Inventor: KOKETSU ISAMU
IPC: B43L1/10
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a laminated display body 19 including a display resin layer 20 from being peeled off in a writing board.  <P>SOLUTION: A writable-erasable writing face 1a is provided on a substrate 1. The display resin layer 20 is printed on the writing face 1a of the substrate 1 by an ink-jet printer. A covering resin layer 21 is printed only on the display resin layer 20 by the ink-jet printer. The display resin layer 20 is made visible through the covering resin layer 21. The writing face 1a of the substrate 1 is exposed around the laminated display body 19 having the display resin layer 20 and covering resin layer 21. The covering resin layer 21 has each wall part 23 that is in contact with the covering resin layer while being printed on the writing face 1a of the substrate 1 so as to face the outer-peripheral edge part 20a of the display resin layer 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301939-A (JP)
Title: Fall-preventing mechanism for product to be molded
Inventor: FUKUOKA MASARU
IPC: B29C45/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall-preventing mechanism capable of certainly preventing the falling of a product to be molded by a simple structure and not lowering reduced pressure reliability.  <P>SOLUTION: The fall-preventing mechanism 130 is constituted of a holding member 132 being the falling preventing mechanism 130 for the product 300 to be molded supplied to the surface of the upper mold 110 of a resin sealing device and revolved between a holding position and a release position to bring the product 300 to be molded to a holding/release state, a fixing pin 134 for supporting the holding member 132 to the upper mold 110 in a revolvable manner and a power transmission structure 140 for transmitting the power for revolving the holding member 132 to the holding member 132 from a lower mold 210.  <P>COPYRIGHT: (C)2008,JPO&INPIT