baber/WOPTO huggingface dataset:
Patent JP-2008103851-A (JP)
Title: Sound output apparatus
Inventor: SAWABEI SUSUMU
IPC: H04R1/40
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound output apparatus enabling users who listen to each content in order to listen to the sound of a specific content without paying attention to sound leakage of the other contents when simultaneously reproducing a plurality of contents.  <P>SOLUTION: The sound output apparatus 5 emits sound beams Sb1, Sb2 obtained by converting sounds of two contents simultaneously emitted into beams from a speaker array toward listening positions of users U1, U2, and emits a masking sound beam Sb3 filtered corresponding to reproduction bands of the sound beams Sb1, Sb2 between both the sounds beams or emits masking sound beams Sb4 or Sb5 toward the whole viewing/listening space. In this way, since the sounds of the other contents are masked by the masking sounds and masked sounds is hard to be listened to, the users who are listening to each content can each listen to the sound of the specific content without paying attention to the sounds of the other contents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104026-A (JP)
Title: Device and program for switching ringlet
Inventor: KAWAGUCHI JUNICHI
IPC: H04L12/42
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a program for switching a ringlet, which are capable of properly selecting ringlets of high frame transfer quality (kept free from convergence or trouble) and switching to the selected ringlets with proper timing (before the occurrence of convergence or trouble).  <P>SOLUTION: A ringlet of higher frame transfer quality is selected out as a switching hypothesis for each transfer destination on the basis of information as to the frame transfer quality of each ringlet, and when it is judged from information as to the frame transfer quality of a principle ringlet (a ringlet that is transferred to a transfer station via stations smaller in number) that the frame transfer quality of the principle ringlet is in a degradation prestage, if the principle ringlet is different from a switching hypothesis, the ringlet which transfers a frame to a transfer destination is switched from the principle ringlet to a switching hypothesis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007114203-A (JP)
Title: Device and method for inspecting electrical circuit
Inventor: NOY AMIR
IPC: G01N21/956
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a printed circuit board and automatically recover defect parts.  <P>SOLUTION: The device and method for automatically inspecting and recovering the printed circuit board is provided with an inspection function part for automatically inspecting the printed circuit board, and providing a display which is machine-readable on the region requiring recovery. An automatic recovery function part uses the machine-readable display and recovers a part of the printed circuit board as the region requiring the recovery. An automatic recovery reinstructing function part automatically reinspects the printed circuit board, after the first automatic recovery operation, and provides the machine-readable display of the region requiring the recovery, which is reinstructed, to the automatic recovery function part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015448-A (JP)
Title: Back light unit of liquid crystal display and method of fabricating light guide member
Inventor: LEE DONG HO
IPC: F21V8/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit of a liquid crystal display capable of providing light which is uniform as a whole and has high luminance.  <P>SOLUTION: The backlight unit 130 of the liquid crystal display includes one or two or more light sources 132, a light guide member 131 on which light emitted by the light sources 132 is made incident and an optical sheet 134 providing light emitted by the light guide member 131 to a liquid crystal display panel 100. A plurality of first V-shaped grooves arranged in one direction are formed in a first surface of the light guide member 131 of the backlight unit 130 and a plurality of second V-shaped grooves having an arrangement pitch different from that of the first V-shaped grooves are formed in prescribed regions positioned between the light sources 132 in a region on the side opposed to the light sources 132 of the light guide member 131. Thereby, reflection and dispersion of light are increased in regions outside a light radiation angle range to be the prescribed regions and quantities and intensity of incident light are made uniform as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107556-A (JP)
Title: Stepping motor drive device, lens drive device and camera
Inventor: KIYAMURA KIMISUKE
IPC: G03B5/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor drive device capable of reducing power consumption of a stepping motor and also restraining the degradation in shake correction performance.  <P>SOLUTION: The stepping motor drive device includes the stepping motors 2 and 3, and a CPU 6 having a function to switch applied voltage given to the stepping motors 2 and 3 between first applied voltage and second applied voltage. When drive frequency is equal to or under predetermined frequency, the CPU 6 divides one pulse, and switches the first applied voltage to the second applied voltage after applying the first applied voltage for predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111618-A (JP)
Title: Heat exchanger
Inventor: KIN GENEI
IPC: F28F1/32
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of heat exchanging performance of a heat exchanger caused by heat conduction by preventing heat conduction between heat transfer tubes 4, in the cross fin type heat exchanger of a refrigerant circuit in which a refrigerant, changing its temperature in a heat radiation stroke, flows.  <P>SOLUTION: Cut portions 10 are formed on heat transfer fins 5 respectively between the heat transfer tube 4a at an inlet side and the heat transfer tube 4d at an outlet side adjacent to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113731-A (JP)
Title: Game machine
Inventor: ANDO KAZUO
IPC: A63F7/02
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulence in a game machine while retaining the design of the game machine.  <P>SOLUTION: A body rib 3a is raised on the outer peripheral surface of a body frame 3. A front door 5 includes a door body 17 and an ornament frame 18. An L-shaped cover plate 20 is attached to the rear surface (the rear surface of the ornament frame 18) of the front door 5. The L-shaped cover plate 20 includes an outer cover part 20a and an abutting part 20b. The abutting part 20b is held between the door body 17 and the ornament frame 18 to hold the L-shaped cover plate 20. The outer cover part 20a covers the outer side surface of the body rib 3a when the front door 5 is closed. The outer cover part 20a is formed in such a shape (thickness) as can be more easily broken with the external force than the front door 5, and is formed to project as tapered outward from the front side to the rear side of a Pachinko machine 2. The abutting part 20b abuts to the front face of the body rib 3a when the front door 5 is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132515-A (JP)
Title: Device and apparatus for holding transducer
Inventor: UMINA JOHN A
IPC: G01F1/66
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a transducer which surely positions the transducer in an installation part by firmly capturing a coupler.  <P>SOLUTION: The holder includes the installation part 105, a coupler 115 and a fastening part 110. The installation part has a through-hole 127 with a conical seat 135 in its hole, and at least a part of the through-hole receives the transducer 120. Next, the coupler is fixed to the transducer, and has a first interface surface 140 seated on the conical seat surface and a second interface surface 145 arranged on the opposite side of the first interface surface. The fastening part also has a through-hole 130 and a fastening surface 150, and at least a part of the through-hole receives the transducer, and the fastening surface also presses the second interface surface 145 of the coupler. The fastening part 110 and the installation part 105 firmly capture the coupler 115 between these parts, thereby securely positioning the transducer relative to the installation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075235-A (JP)
Title: Method for producing splashed-pattern pongee fabric by using frame
Inventor: YAMASHITA SEIICHI
IPC: D03D15/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a splashed-pattern pongee fabric having a complex design in a fewer step and a short period.  <P>SOLUTION: A design for a first image plane, a design for a second image plane, a design for a third image plane and a design for a fourth image plane are obtained by coloring with dyes on each face of a frame having two or more faces, e.g. a frame with four faces wound by a raw yarn, and even number faces having the design for the second image plane and the design for the fourth image plane are reversely woven. The colored yarn is removed from the frame and loosen every line and wound around a pipe. The loosen yarn for the splashed-pattern fabric is prepared in turn as patterns for the first, second, third and fourth faces. The patterns are woven as warp to produce the woven fabric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117462-A (JP)
Title: Memory relief device and memory relief method
Inventor: KOJIMA TETSUJI
IPC: G11C29/44
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly fix a line and improve relief efficiency in redundancy calculation by adding a simple circuit while making efficient use of the existing hardware resources.  <P>SOLUTION: A memory relief device 200 comprises a plurality of line counters 220 and 222 equipped for every cell array 14 for counting the number of defective lines of either vertical or horizontal lines of the cell array, adders 230 and 232 for adding all the counted numbers of the preset line counters equipped for respective cell arrays when redundant lines are shared by a preset number of cell arrays, and comparators 240 and 242 for indicating fixing of line when the added value exceeds the number of redundant lines as a result of comparison of the value added by the adder and the number of redundant lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113795-A (JP)
Title: Stent recovery device
Inventor: GOTO HIROAKI
IPC: A61F2/95
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stent recovery device which enables efficient and quick recovery of stents.  <P>SOLUTION: The stent recovery device 1 is for the recovery of stents 5 dwelled within a celom and provided with a slender traction wire 6 which holds the free end 2a of one strand 2 of the stent 5 which has the strand 2 formed with the free end 2a while having a hollow shell part 3 to be released with the traction of the strand 2, a sheath 7 through which the traction wire 6 and the strand 2 are retractably inserted and allows its tip to contact the shell part 3 and a winding device 8 for winding both the strand 2 and the traction wire 6 inserted through the sheath 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115759-A (JP)
Title: Impeller
Inventor: IKEDA KAZUO
IPC: F04D29/22
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller in which a metallic bush can be inserted correctly into a synthetic resin impeller main body manufactured by resin molding using a die, and a determination as to whether the impeller has been manufactured correctly is made easily.  <P>SOLUTION: The impeller comprises: the metallic bush 2 comprising a circumferential boss portion 21 having a substantially truncated cone-shaped throttle portion 211 positioned on a front surface axial end side, a periaxial support boss portion 22 positioned in an axial center, and a circumferential protruding portion 24 positioned on a back surface axial end side; and the impeller main body A made of synthetic resin and formed with a V-shaped bulging portion 11 that bulges axially in the center of a front surface side of a disk-shaped vane portion fulcrum 1, in which a plurality of vanes 12 are formed integrally on the periphery of the V-shaped bulging portion 11. An outer diameter of the circumferential protruding portion 24 of the bush 2 is formed to be smaller than an outer diameter of an axial end location of the throttle portion 211, the circumferential protruding portion 24 is positioned on a back surface side of the V-shaped bulging portion 11, and the bush 2 is inserted into the V-shaped bulging portion 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115772-A (JP)
Title: Fluid control device
Inventor: NAKAYAMA TOSHIAKI
IPC: F02B31/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control device which can rotate a valve member supported in a cantilever state for opening and closing a fluid passage in a closing direction with low drive torque.  <P>SOLUTION: The fluid control device is provided with the valve member 16a and a wing 18. The valve member 16a is provided in the fluid passage 19, and opens and closes the fluid passage 19. The valve member 16a is supported in a cantilever state so that it can be rotated around a revolving axis P perpendicular to the direction of flow of the fluid which flows in the fluid passage 19. Then the valve member 16a is rotated in a direction X where it is pushed by the fluid, and opens the fluid passage 19. The lift generated by the flow of the fluid exerts a force in the closing direction (Y direction) on the valve member by the wing 18 provided to the valve member 16a. Since the lift generated by the flow of the fluid exerts a force in the closing direction on the valve member 16a, the valve member 16a which is supported in a cantilever state can be rotated in the closing direction with low drive torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117312-A (JP)
Title: Portable device and software downloading method
Inventor: MUTO KAZUHIKO
IPC: H04W8/24
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To download only required software after purchasing a product.  <P>SOLUTION: This portable device comprises a communication processing part communicating with the outside, and an interface part with an external storage medium. When the external storage medium in which information for specifying the kind of software to be used in the portable device is written is connected to the interface part, the software written in the external storage medium is downloaded through the communication processing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119835-A (JP)
Title: Inkjet recorder and inkjet recording method
Inventor: SATO KAZUHIKO
IPC: B41J2/175
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which is free from sensing error due to bubbles of ink and can exactly and correctly grasp an ink residual quantity also during the carriage movement, and to provide an inkjet recording method.  <P>SOLUTION: The inkjet recorder comprises a sub tank 50 which stores the ink, and a carriage 1 which carries a recording head 5 that ejects the ink supplied from within the sub tank 50. The inkjet recorder comprises a residual quantity sensor 314 which is energized when a negative pressure is generated by an ink flow in the sub tank 50, and which is released from the energization while the negative pressure is not generated. Moreover, the inkjet recorder comprises a CPU 301 which judges that there is no ink remaining in the sub tank 50 when the state that the energization of the residual quantity sensor 314 is released is maintained for a fixed time or longer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122471-A (JP)
Title: Image forming apparatus and facsimile device
Inventor: NISHIDA AKINORI
IPC: G03G15/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily control toner concentration in spite of the deterioration in carrier associated with the usage of a developing device and the individual difference of a toner concentration sensor in a two-component developing type image forming apparatus.  <P>SOLUTION: The image forming apparatus is equipped with: a magnetic permeability detection type toner concentration sensor; a control part capable of changing input control voltage given to the sensor; a drive time acquiring part to acquire cumulative drive time from starting to use the developing device; an absolute humidity acquiring part to acquire absolute humidity; and a storage part. The storage part stores relation between the cumulative drive time and the input control voltage given to the sensor concerning a plurality of absolute humidities respectively. In initialization, a correction value ΔV is obtained from a difference value between initial input control voltage at which the sensor actually shows prescribed voltage and the input control voltage at the absolute humidity in initialization in the relation stored in the storage part. When forming an image, the correction value ΔV is applied to the relation stored in the storage part, and then the input control voltage obtained from the cumulative drive time and the absolute humidity at such a point of time is imparted to the toner concentration sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134719-A (JP)
Title: Method for forming different primary and secondary active semiconductor regions, and use of the same for manufacturing c-mos structure
Inventor: BARBE JEAN-CHARLES
IPC: H01L21/20
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow manufacturing of a hybrid substrate, especially manufacturing of C-MOS structure to be simplified.  <P>SOLUTION: The method related to this invention forms primary and secondary active regions (1a, 1b, 1c and 14a, 14b) on a front face of a support material, wherein the active regions are respectively formed with primary and secondary single-crystal semiconductor materials having different, but preferably the same crystal structures. Further, the method gives a benefit that the front sides of the primary and secondary active regions (1a, 1b, 1c and 14a, 14b) are in the same plane. Especially, such a method forms the secondary active regions (14a and 14b) through a step to crystallize the secondary single-crystal semiconductor material from a pattern composed of the secondary polycrystal and/or amorphous semiconductor materials as well as an interface region between the pattern and the preselected primary active regions (1a and 1b). The support material is formed of lamination of a substrate (4) and an electric insulation layer (3), wherein the front side of the electric insulation layer (3) corresponds to the front side of the support material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008118900-A (JP)
Title: Test method using cell and testing kit therefor
Inventor: HATTORI SHUJI
IPC: C12Q1/02
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that performs biological tests, under conditions where an artificially prepared cell pattern, with initial position coordinates that can be determined, is cultured three-dimensionally within a gel-shaped matrix.  <P>SOLUTION: The present invention relates to a biological testing method that comprises testing a biological indicator, with reference to at least one selected from among a group comprising cell proliferation, cell movement, and cell differentiation, in a cell pattern substantially embedded in gel. The present invention also relates to a kit for the biological test method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007154177-A (JP)
Title: Polymer, charge controller and static charge developing toner
Inventor: MINAMI MASATO
IPC: G03G9/097
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which is a new block copolymer.  <P>SOLUTION: The polymer is the block copolymer of a unit of a specific structure and a unit of a structure. The unit of the specific structure has a sulfonic acid group, a sulfonic ester group, a sulfonate or a derivative thereof in the side chain represented by chemical formula (1) and the unit of the structure is represented by formula (2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008121273-A (JP)
Title: Cover for tap post
Inventor: OKURA HIDENORI
IPC: E03B9/04
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good-looking cover for a tap post, which can be attached without the attachment/detachment of a faucet, and which can be easily attached even if the faucets are different in height from one another.  <P>SOLUTION: This cover comprises a cover body and a decorative panel; the cover body has a faucet inserting opening in a shape large enough to allow the insertion of the faucet and longer in a vertical direction than in a horizontal one; and the decorative panel larger than the faucet inserting opening of the cover body is arranged between a faucet mounting surface of the tap post and the faucet inserting opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116896-A (JP)
Title: Liquid injection device
Inventor: TAKAHASHI TOMOAKI
IPC: H01L41/22
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection device in which the number of nozzles of liquid injection head can be increased without hitches.  <P>SOLUTION: A piezoelectric actuator unit 29 is provided with a plurality of piezoelectric oscillators 33 having an electrode layer and a piezoelectric material layer are laminated alternately, and which oscillate in a laminating direction in both layers. The plurality of piezoelectric oscillators 33 are provided in parallel, in a row along an oscillator aligning direction orthogonal to the laminating direction. Each of piezoelectric oscillators 33 includes one side region of oscillator width direction, orthogonal to both of the laminating direction and the oscillator aligning direction, and the other side region, either of the one side region or the other side region forms active part that is piezoelectric deformable, as well as, either other forms inactive part that is piezoelectric deformation disabled, the arrangement of active part and inactive part is reverse to each other for the adjoining piezoelectric oscillators.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008118963-A (JP)
Title: Method for extracting dna and well plate
Inventor: TAKASHI TOMONORI
IPC: C12M1/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting a DNA while preventing the charging error to a well.  <P>SOLUTION: The extraction method uses a plate composed of the first well plate having a plurality of wells, the second well plate having the shape same as the first plate except for the bottom-opened form of the well, a cutter plate sliding along the lower face of the second well plate and lids covering the upper and lower faces of the second plate. When the tip end of a plant sprouted and grown from a well of the plate 1 is intruded into the second well plate, the cutter plate is inserted between the first well plate and the second well plate to cut the tip end of the plant. A reagent such as a phosphate buffer is poured into the well of the second well plate having a bottom closed with the first lid, and the second well plate is shaken to obtain a liquid for DNA. Accordingly, the well of the second well plate contains the liquid for DNA obtained from the well of the first plate to eliminate the charging error to the well.  <P>COPYRIGHT: (C)2008,JPO&INPIT