baber/WOPTO huggingface dataset:
Patent JP-2006084490-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: SHINDO YUKICHI
IPC: G03G15/08
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge, and an image forming apparatus that can nearly use up toner stored in a toner storage part without leaving remainder while reducing packing of a developer produced at both end part of a developer storage part.  <P>SOLUTION: The developing device is equipped with the developer storage part 23 which stores the developer G, the toner storage part 25 which stores the toner T and is communicated with the developer storage part 23 through an opening 24, and a toner conveying member 27 which conveys the toner T stored in the toner storage part 25 toward the opening 24. Then the developing device is constituted in such a way that the amount of toner replenished from the opening part 24 to the developer storage part 23 is smaller at both width-directional ends than at the width-directional center part. The toner storage part 25 is formed so that gaps formed between its bottom surfaces 26a and 26b and the toner conveying member 27 being driven become uniform in the width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086200-A (JP)
Title: Dicing method for semiconductor wafer
Inventor: MATSUZAKA HIROSHI
IPC: H01L21/301
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing method for a semiconductor wafer which method facilitates an aligning operation giving a reference mark in dicing, irrespective of the kind or thickness of the semiconductor wafer, and improves machining precision in dicing a silicon board from its back where no circuit patterns are formed.  <P>SOLUTION: According to the dicing method, the semiconductor wafer 31 in which a plurality of circuit patterns 24 are formed on a board surface 31a is divided along dicing lines for respective circuit patterns 24. The end of the semiconductor wafer 31 is machined to form an aligning reference line 32 consisting of an X axis line 33 and a Y axis line 34. Based on the aligning reference line 32, virtual dicing lines 45, 46 partitioning the circuit patterns 24 individually are set, and the semiconductor wafer 31 is diced along virtual dicing lines 45, 46.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082834-A (JP)
Title: Method for mounting heat-shrinkable label and its apparatus
Inventor: NAKAYAMA ICHIRO
IPC: B65B53/02
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a heat-shrinkable label capable of avoiding an influence of heating to a container as much as possible when the heat-shrinkable label on which printing is applied is mounted by heat-shrinking on such a container as a PET bottle, and in particular, capable of re-mounting the label on a relatively low heat-resistant container when inferiority of mounting of the label is generated, and to provide an apparatus for it.  <P>SOLUTION: After a spout part of the container 2 is thermally protected by a thermally protecting means 15 for the spout part, the container 2 on which the heat-shrinkable label 1 is covered is supported under an inversely resupinated condition by a container supporting means 14, and the container 2 and the heat-shrinkable label 1 are inserted into a heat-shrinking means 18 by a relatively moving means 13, and the heat-shrinkable label 1 is mounted on the container 2 by heating successively the circumference from the bottom part side toward the spout part side. It is thereby possible that the spout of the container which most receives the influence of heating is prevented from being affected, even a bottle-like container can be mounted with the label while wrinkles of the label and positional deviation of the label are prevented from being generated, and by making the container under the inversely resupinated condition, the influence of heat to the spout part is surely avoided by utilizing heat capacity of the content filled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085868-A (JP)
Title: Rewrite limiting method and semiconductor device
Inventor: YOSHIDA KENJI
IPC: G11C16/02
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of data by surely preventing rewriting in an area where the permissible number of rewriting times of a nonvolatile memory is exceeded, to effectively use the rewriting of the entire nonvolatile memory, and to make decision of an error in a writing process within a short period of time.  <P>SOLUTION: In the rewrite limiting method of the electrically erasable nonvolatile memory, signals inhibiting the rewriting in the area when the number of rewriting times reaches a predetermined value are outputted to the respective areas of the nonvolatile memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090573-A (JP)
Title: Method of estimating blasting vibration in controlled blasting, and blasting control method
Inventor: ISHII SABURO
IPC: F42D3/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and appropriate method for accurately estimating vibration speed in blasting.  <P>SOLUTION: Vibration speed V, the amount W of explosive per step, and a distance D from a blasting place to a vibration speed measuring point, are acquired beforehand by a blasting test. A regression expression of a K value and vibration speed V in a vibration speed estimation expression V=K×W<SP>m</SP>×D<SP>n</SP>is obtained based on the acquired values. Using the regression expression, a computed K value is computed from a vibration speed control value of an object to be controlled, and the computed K value is adopted as the K value in the vibration speed estimation expression to estimate the vibration speed V in the object from the amount W of explosive per step and the distance D. In this estimating method, the vibration speed V in the object is estimated, and the amount W of explosive per step used for blasting is regulated so that the estimated vibration speed does not exceed the control value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089053-A (JP)
Title: Wrapper feeder in packaging apparatus
Inventor: KOGURE MASAJI
IPC: B65B41/16
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapper feeder in a packaging apparatus capable of reserving a continuously fed wrapper in an intermittently sending reservoir and making tension of the wrapper constant even in high-speed packaging for adjustment including correct packaging.  <P>SOLUTION: The wrapper feeder 1 is applied to the packaging apparatus for packaging a product A with a web of wrapper Fw. The web of wrapper is continuously fed by a continuous feed means 40. On the other hand, an intermittent feed means 36 provided in the packaging apparatus 30 causes the wrapper Fw to intermittently travel according to the packaging operation of the apparatus 30. A reservoir means 2 provided on the downstream of the continuous feed means 40 on the way to the packaging apparatus 30 can absorb the difference in amounts of feeding by both feed means 36 and 40. A suction means 7 provided on the exit of the reservoir means 2 brings a sucking surface 10 into contact with the wrapper Fw to apply travel resistance to the wrapper Fw for applying tension.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093352-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: CHINO MASAAKI
IPC: H05K1/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board having excellent productivity and economical efficiency, less variation of characteristics, and built-in resistor elements; and to provide its manufacturing method.  <P>SOLUTION: A pair of conductive layers 30A, 30B are formed on a metal layer 40, and an insulating layer 20 is disposed on a board 70. The metal layer 40 is laminated on the insulating layer 20 so that respective conductive layers 30A, 30B are embedded in the surface of the insulating layer 20. The laminated metal layer 40 is etched to form a pair of wiring layers 40A, 40B, and the surfaces of respective wiring layer 40A, 40B between the wiring layers 40A, 40B and the surface of the insulating layer 20 are mutually and smoothly exposed. Then, a resistor 50 is formed to electrically connect respective exposed conductive layers 30A, 30B together. Thus, the above-mentioned problem is solved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094623-A (JP)
Title: Direct-current inverter driving device for refrigerator
Inventor: SODA KINICHI
IPC: H02P6/08
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect the magnetic pole position of a motor without being influenced by ringing noise superposed on the induced voltage of the motor in a DC inverter driving device for refrigerator compressors.  <P>SOLUTION: Position detection sampling is started earlier by an amount equivalent to the sum of the time required for position detection after PWM is turned off and an arbitrary time, instead of being started with a predetermined time delay after PWM is turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095692-A (JP)
Title: Manufacturing method of urethane chip sheet and urethane chip block
Inventor: TAKAMIYA KEIICHI
IPC: B29K75/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a urethane chip sheet capable of utilizing scrap chips of polyurethane foam and capable of manufacturing the long and wide urethane chip sheet excellent in thickness precision in a saved space at a low cost, and a urethane chip block for manufacturing the urethane chip sheet suitably usable in the manufacturing method.  <P>SOLUTION: The manufacturing method of the urethane chip sheet 1 obtained by molding a mixture 21 containing urethane chips and a binder into a sheet shape is composed of (A) a process for supplying the mixture 21 into a mold 5 and curing the same corresponding to the cavity shape formed in the mold 5 to obtain the urethane chip block 2 and (B) a process for skiving the surface of the urethane chip block 2 to obtain the urethane chip sheet 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100465-A (JP)
Title: Coil and filter circuit using it
Inventor: HIRABAYASHI NORIYUKI
IPC: H03H7/09
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil capable of obtaining a sufficient impedance in a high frequency band of e.g. 150 kHz-30 MHz.  <P>SOLUTION: The coil 10 comprises a first ferrite core 11, a second ferrite core 12, and coil conductors 13A, 13B integrally wound about those ferrite cores 11, 12. The second ferrite core has a frequency characteristic that the attenuation region of the permeability thereof exists on the higher frequency side of that of the first ferrite core. According to this configuration, the sufficient impedance can be obtained in the high frequency band of e.g. 150 kHz-30 MHz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097345-A (JP)
Title: Work tool installing device
Inventor: YUKI SHIGERU
IPC: E02F3/40
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To hold both an installation frame and a movable hook in an assembled state, even when disassembled from an arm and a connecting link.  <P>SOLUTION: This work tool installing device is provided with the installation frame 4 pivoted on the tip of the arm 3, a fixed hook 6 fixed to this installation frame 4 and engaging with a first engaging part 5A of a work tool 5, and a movable hook 8 pivoted on the installation frame 4 via a pivot shaft 7 and engaging with and disengaging from a second engaging part 5B of the work tool 5 by the far-near movement to the fixed hook 6. The connecting link 11 to be connected with a cylinder of the work tool 5, is connected to the pivot shaft 7. A common bush 12 for supporting these, is fitted to the pivot shaft 7 over both the installation frame 4 and the movable hook 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099501-A (JP)
Title: Trespass detector and security system
Inventor: TAKIMOTO KAZUTOSHI
IPC: G08B25/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the trespass of a suspicious person by positively notifying the fact of being secured.  <P>SOLUTION: A display unit 24 is protrusively provided to a magnet sensor transmitter 1 detecting opening/closing a window 6. The display unit 24 is disposed so as to face the window 6 to be visible from the outside. When the transmitter 1 is in a security set status, the display unit 24 performs such a display as flashing. Even when it is in a security release status, the display unit 24 performs such a display as flashing in a different pattern. When an intruder takes a look of the display unit 24, a trespass detector can make the intruder assume that the transmitter 1 is active in either states of the transmitter 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107570-A (JP)
Title: Magnetic disk apparatus
Inventor: EGUCHI TAKEHIKO
IPC: G11B33/14
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk apparatus, wherein the shield function applied to a magnetic head is enhanced while keeping the form factor.  <P>SOLUTION: The magnetic disk apparatus 50 includes: a magnetic disk 4; the magnetic head 5 used for recording / reproducing information; a housing 9 comprising a base 2 and a cover 1 made of a nonmagnetic material; and a magnetic shield member 3 made of a magnetic material. A notch part 9a is formed at a part of the housing corresponding to a moving range of the magnetic head 5, and the magnetic shield member 3 is formed in a channel shape comprising an upper wall part 3a, a side wall part 3b, and a bottom wall part 3c. While the moving range of the magnetic head 5 is covered by the magnetic shield member 3, the magnetic field member 3 is placed on the notch part 9a so as to form the substantially same surface as the surface of the housing 9 comprising the upper wall, the side wall and the bottom wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005132829-A (JP)
Title: Aromatic compound
Inventor: KOBAYASHI SATOSHI
IPC: C07D333/76
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new aromatic compound having 3 or 4 condensable functional groups or their precursors.  <P>SOLUTION: The aromatic compound is expressed by formula (1) or (2). In the formulae, Ar<SP>1</SP>and Ar<SP>3</SP>express each a tetravalent aromatic hydrocarbon group or a tetravalent heterocyclic group; Ar<SP>2</SP>expresses a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; A<SP>1</SP>expresses Z<SP>1</SP>, Z<SP>2</SP>, Z<SP>3</SP>or Z<SP>4</SP>=Z<SP>5</SP>; Z<SP>1</SP>, Z<SP>2</SP>and Z<SP>3</SP>express each O, S or the like; Z<SP>4</SP>and Z<SP>5</SP>express each N, B, P or the like; X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>and X<SP>4</SP>express each a halogen atom or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133087-A (JP)
Title: Resin composition for laser welding and its molded item
Inventor: SAKATA KOICHI
IPC: C08K3/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PBT resin composition for laser welding which resin can be welded uniformly despite using polybutylene terephthalate (PBT) as its base, and has a strong welding strength and to provide its molded item.  <P>SOLUTION: This resin composition for laser welding contains (A) 100 pts. wt. of a polybutylene terephthalate resin (homo-polyester or co-polyester), (B) 1-50 pts. wt. of an elastomar such as a polystyrene thermoplastic elastomer and the like, (C) 5-100 pts. wt. of a polycarbonate resin, (D) 1-10 pts. wt. of a silicone oil and optionally, (E) 10-100 pts. wt. of a filler or a reinforcement material such as glass fiber. A molded item from this resin composition has a small deviation of light transmittance on its positions. Therefore, uniform laser welding with another material is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006103589-A (JP)
Title: Display unit for vehicle
Inventor: KUMON HITOSHI
IPC: B60K35/00
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit for a vehicle capable of suppressing the cost by performing the display of a display in an instrument panel and the display of a HUD (Head-Up Display) by one display panel.  <P>SOLUTION: In the display device for the vehicle having a display panel 1 to display information provided to an occupant, a display area of the display panel 1 is demarcated into two sections, a mirror 41 for a head-up display is directed to the display area 12, and a mirror 31 for a display in the instrument panel is directed to a display area 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079576-A (JP)
Title: Method of creating healing software
Inventor: YONEZAWA SEKI TAMA
IPC: G06F3/0484
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of healing the human mind with software by utilizing acoustic/visual effects of database techniques and computers.  <P>SOLUTION: A background image of a screen, which uses healing materials such as photographs or drawings of plants, animals, and natural scenes or photographs or portraits of user's family or friends, is automatically changed each time a start/end screen or a menu screen of application software appears, so that a feeling of expectation is given to the user to heal his or her mind with freshness. Large quantities of healing pictures such as photographs or drawings of plants, animals, and natural scenes or photographs or portraits of user's family or friends are displayed on a personal computer screen one by one by partial or independent software of application software functions while healing music is played, so that comfortableness and enjoyment are given to the user to heal his or her mind.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116717-A (JP)
Title: Blow mold
Inventor: TANAKA NOBUHIDE
IPC: B29C49/50
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow mold capable of efficiently cutting burr by increasing the impact resistance of a projection for biting off a parison while keeping the advantage of a high heat conductive metal such as an aluminum alloy or the like being a matrix.  <P>SOLUTION: The blow mold for a synthetic resin comprises a pair of split molds and has projections for biting off the parison provided thereto along the peripheries of the opposed mating surfaces of the split molds. The high heat conductive metal is used as the matrix constituting the mold and a high hardness metal flame spraying film due to the flame spraying of a metal is formed to the leading end parts of the projections of the mold. The aluminum alloy or a ZAS alloy is used as the matrix of the mold and, as a flame spraying material, either one of a Stellite alloy, a thermet material and ceramics is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121257-A (JP)
Title: Folding type portable speaking unit
Inventor: NAKAMURA SATOSHI
IPC: H04M1/00
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a folding type portable speaking unit in which a predetermined operation can be carried out more reliably through simple operation without opening/closing the case.  <P>SOLUTION: The folding type portable speaking unit comprises a case having a case element 201 and a case element 202 fixed rotatably to the case element 201 wherein the case elements 201 and 202 are folded relatively at the time of nouse and opened relatively at the time of use. A heat sensitive sensor 102 for detecting contact with human body is provided on the outside of the case elements 201, 202 and performs a predetermined processing, e.g. stopping alarm, when the case is in normal state and a decision is made that human body touched the case based on a signal from the sensor 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117069-A (JP)
Title: Vehicle behavior controlling device
Inventor: KATSUYAMA ETSUO
IPC: B60T8/1755
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle behavior controlling device capable of performing a proper control of the vehicle behavior by calculating accurately the yaw moment acting on the vehicle.  <P>SOLUTION: The vehicle behavior controlling device is to suppress the tack-in phenomenon generated by releasing acceleration when the vehicle is turning, and works through such procedures as calculating the front-rear load increasing/decreasing yaw moment generated by releasing acceleration when the vehicle is turning, the slip yaw moment, the rolling yaw moment, and the deflection yaw moment (S12-18), calculating the total yaw moment by summarizing the mentioned yaw moments (S20), and adding the yaw moment to the vehicle in such a manner as canceling the calculated total yaw moment (S22), and thereby the yaw moment generating the tack-in phenomenon is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132551-A (JP)
Title: Stationary cylinder type clutch device
Inventor: SHIMAMOTO MASAO
IPC: F16H57/023
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationary cylinder type clutch device with a clutch plate whose one-sided wear is prevented, transmitting the thrust of a piston to the clutch plate with no energy loss without increasing the axial size and weight.  <P>SOLUTION: The stationary cylinder type clutch device comprises the clutch plate 51a arranged between a hub 41a and a drum 44a and the piston 51c provided on a stationary member 8 for receiving hydraulic pressure to fasten the clutch plate 51a. A thrust bearing 52 is arranged on the side face of the piston 51c opposite to the clutch plate 51a, where one race 52a of the thrust bearing on the side of contacting the piston extends along the side face of the piston in the direction of its inner diameter and a return spring 53 having one end supported by the stationary member 8 and the other end abutting on the extension portion 52a1 pushes the race 52a<SB>1</SB>against the side face of the piston 51c. When the clutch plate is released, the other race 52b of the thrust bearing faces the clutch plate with a predetermined clearance δ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131433-A (JP)
Title: Method of producing silicon carbide single crystal
Inventor: KUSUNOKI KAZUHIKO
IPC: C30B29/36
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To fulfill both suppressing occurrence of polycrystal SiC and promoting growth of SiC single crystal having high quality onto the seed crystal in a method of growing SiC single crystal by a solution growth method.  <P>SOLUTION: The in-plane temperature difference of the free surface of a molten liquid 1 within a crucible 2 in which Si and C and further Ti and Mn as the case may be are included and SiC is dissolved is allowed to be 40°C or lower by arranging a thermally insulating structure 20 into the free space above the molten liquid within the crucible 2 when growing a SiC single crystal layer onto a seed crystal 4 by immersing the seed crystal 4 that is composed of a SiC single crystal supported on a seed shaft 3 capable of ascending or descending into the molten liquid 1. Upon thermally insulating at least a part of the side surface of the seed shaft and/or upon enhancing heat release by forced-cooling at least a part of the seed shaft, the crystal growing speed is further increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133927-A (JP)
Title: Control system for inventory information related to printed circuit board
Inventor: SAKAGUCHI HIROYUKI
IPC: G05B19/418
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for inventory information related to a printed circuit board capable of reading/writing inventory information related to a printed circuit board when the printed circuit board is implemented on a device and operates normally, or when the printed circuit board or the device do not normally operate when the printed circuit board exists as a single unit.  <P>SOLUTION: A radio ID tag having a contact type interface, a non-contact type interface, and a storage means for storing inventory information is disposed on a printed circuit board. Inventory information is read/written by a device to which the printed circuit board is implemented through the contact type interface, or by a non-contact communication means through the non-contact type interface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI