baber/WOPTO huggingface dataset:
Patent JP-2005095936-A (JP)
Title: Apparatus and method for laser machining
Inventor: NARITA TAIJI
IPC: B23K26/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for laser machining which can suppress chipping occurring in a cutting point in a groove forming part and reduce an affect on a workpiece caused by spatter (plume) generated during laser beam machining by means of laser irradiation to such a brittle material as a silicon wafer, and also to provide a machining method for suppression of amorphous silicon generation occurring on a cutting section.  <P>SOLUTION: The apparatus comprises a laser oscillator 1, an optical means, a beam output control means 4, a beam diameter control means 7 and an output control means 5 which performs irradiation for arbitrary times while changing a beam diameter irradiated to the workpiece by the beam diameter control means. In the case of cutting the workpiece, the cutting is carried out while forming a groove and changing a width of the groove to be cut gradually narrower, so that a path is formed in which the workpiece in a molten state remains without spattering out from the workpiece and moves gradually to the bottom side of the workpiece by a gravitational action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099525-A (JP)
Title: Karaoke player having fraudulent use prevention function
Inventor: SHIMABUKURO HIDEJI
IPC: G06F21/10
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent fraudulent use of a player by judging whether or not a Karaoke player is an fraudulent terminal based on ID information of the Karaoke player.  <P>SOLUTION: ID information of a Karaoke player of which the fraudulent use is proved is preliminarily registered in a Karaoke host device 12. When a predetermined ID is imparted to the Karaoke player 10, a measurement means 17 measures predetermined events, for example, playing time of a musical piece, or performance frequency of the musical piece, registration frequency of a reserved musical piece, a use period or use time of the Karaoke player. Then, use of the Karaoke player 10 is prohibited after a measurement value of the measurement means 17 reaches a predetermined value. However, continuous use of the Karaoke player 10 is made possible by initializing the measurement means 17 when communication of specific data is terminated when a communication control means 13 performs communication with the Karaoke host device 12 before the measurement value of the measurement means 17 reaches the predetermined value or after it reaches the predetermined value and when the ID imparted to the Karaoke player 10 is not the unauthorizedly used ID registered in the Karaoke host device 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099541-A (JP)
Title: Liquid crystal panel and its manufacturing method
Inventor: KAGEYAMA KENSUKE
IPC: G02F1/1341
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which is easy to manufacture and has superior sealing property for liquid crystal.  <P>SOLUTION: The liquid crystal panel which has a top-side transparent electrode substrate, a reverse-side electrode substrate (called a BM electrode substrate) having a black matrix, and a liquid crystal layer sandwiched between those substrates and is structured so that the peripheral edge of the liquid crystal layer is surrounded with a sealing material made of ultraviolet-ray setting resin is characterized in that the peripheral edge of the BM electrode substrate laminated on the sealing material contains ultraviolet-ray transmissive titanium black powder and the sealing material is irradiated with ultraviolet rays to set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096698-A (JP)
Title: Air bag system
Inventor: MORITA TOSHIHIRO
IPC: B60R21/217
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag system that can firmly attach an air bag cover to a case and facilitates the attachment of the air bag cover to the case.  <P>SOLUTION: The knee protecting air bag system comprises the case 17 storing a folded air bag 51 and an inflator 44, and the air bag cover 33 for covering an opening of the case 17. The case 17 has a locking claw section 26 for attaching the air bag cover 33. The air bag cover 33 has assembling pieces 36 and 37 having locking holes 36a and 37a capable of passing the locking claw section 26. The locking claw section 26 has a bead 29 for reinforcement projecting from a peripheral wall section 19 side to the tip side of a locking shaft section 27, namely to the outside of the peripheral wall section 19. The bead 29 is tilted from the peripheral wall section 19 side to the tip side of a locking shaft section 27 so that a projection end 29a side is triangular as viewed from a side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107572-A (JP)
Title: Directory information management system
Inventor: HAKAMATA RIE
IPC: G06F15/16
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directory information management system capable of eliminating the need for a directory client to change the settings of a directory server.  <P>SOLUTION: The directory information management system 10 shown in Figure 1 manages directory information such as user information and service information on the Internet. The directory information management system 10 has a directory server 11 that manages the directory information and a plurality of directory clients 12, 13, ... connected to the directory server 11. The directory server 11 is connected to the Internet 50. When combinations of query attributes A, PTR, ... and query character strings (kaisha. co. jp, 17.20, ...) exist in a directory server definition table as shown in Figure 3, the directory client 12 makes an inquiry while automatically designating directory servers 21, 31 defined on the directory server definition table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104176-A (JP)
Title: Air bag device
Inventor: NARUSE MOTOAKI
IPC: B60R21/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device capable of reducing a production cost by eliminating sewing work by a sewing thread in order to reduce an aperture area of an insertion hole of an inflater.  <P>SOLUTION: The insertion hole 17d into which the inflater 19 and a retainer 20 are inserted is formed on an end of a housing part 17c formed on a base end of an air bag 17. A tab 32 is integrally formed on a peripheral end of the insertion hole 17d with the usage of a base cloth 17a, and a lead-out hole 32a for leading out a male connector 27 formed on the inflater 19 is formed on the tab 32. A fitting hole 32b on the tab 32 is fitted with a second bolt 29 attached on the retainer 20 and protruded outside from a taking out hole 17 formed on the housing part 17c, and the tab 32 in a state of shielding the insertion hole 17d is fitted and held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114847-A (JP)
Title: Projection exposure apparatus
Inventor: TOKUSHIMA SHINOBU
IPC: G03F9/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection exposure apparatus which can form a pattern on an accurate position of a projection-object substrate even when the object substrate is deformed or distorted.  <P>SOLUTION: The projection exposure apparatus has a configuration such that the object substrate is moved and the dimension of a projected image is varied to minimize the deviation of a measurement position with respect to an expected layout on the basis of: the expected layout showing expected arrangement of a plurality of reference position marks in the extended direction; and the measured position of a plurality of reference position marks measured by a position measuring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116024-A (JP)
Title: Head suspension arm assembly and its manufacturing method
Inventor: TAKAGI YASUSHI
IPC: G11B21/10
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics of a head suspension assembly for vibrations and shock resistances by reducing the weight, vibrations, floating of the head slider, durability, and reworking, by reducing the deformation.  <P>SOLUTION: The head suspension assembly 1 has an arm 3 having a moving coil 15 for driving and attached to the carriage, and a suspension 5 including a rigid section and a spring and connected to the arm 3 to support a head slider to read and write information. The suspension 5 is connected to the arm 3 by molding the joint resin 11. The base plate is eliminated to reduce the weight. Thus, the vibration characteristics and the shock resistances is improved for the suspension 5. Further, the suspension 5 is correctly attached to the arm 3 since the deformation due to ball caulking is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116297-A (JP)
Title: Lighting device and method, and display device and method
Inventor: TANAHASHI MAKOTO
IPC: F21Y103/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust chromaticity appropriately while maintaining almost constant the luminance of light that has entered from a plurality of lamps and emitted from a light guide plate.  <P>SOLUTION: In a backlight device 1, each of two lamps 12-A and 12-B is manufactured to emit light in chrominance corresponding to each of two chromaticity coordinates established beforehand. The light guide plate 11 has incident light from the lamp 12-A and the lamp 12-B and emits the light mixed with these to an LCD 2. An inverter unit 13 drives the lamps 12-A and 12-B, respectively, and sets a distribution ratio of each current of the lamps 12-A and 12-B according to the target value of the chromaticity coordinate of the chrominance of the light emitted from the light guide plate 11, that is, the LCD 2, and based on the setting, controls individually respective currents of the lamps 12-A and 12-B. The device can be applied to the backlight device for a liquid crystal display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111600-A (JP)
Title: Gear grinding machine and method of dressing grinding wheel of gear grinding machine
Inventor: KATSUMA TOSHIBUMI
IPC: B24B53/075
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To propose a gear grinding machine in which a dressing device is rationally arranged.  <P>SOLUTION: This gear grinding machine is characterized in that a ring-like member 6 is provided in a turnable manner on the outer periphery of a counter column 5 erected on a bed 1 of the gear grinding machine and that the ring-like member 6 is provided with the dressing device 10 for a grinding wheel 3 for grinding a workpiece W. The gear grinding machine is provided with the bed 1; a table 4 provided on the bed 1 and rotated around a first axis C1 while placing and holding the workpiece W; the counter column 5 erected on the bed 1 and serving as a base for supporting one end of the workpiece; a column 2 moving forward and backward with respect to the first axis C1 on the bed 1; and a wheel spindle 14 provided at the column 2 to mount the grinding wheel 3 for grinding the workpiece W. The ring-like member 6 turnable around a second axis O is provided on the outer periphery of the counter column 5, and the ring-like member 6 is provided with the dressing device 10 for dressing the grinding wheel 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116928-A (JP)
Title: Mounting device and mounting method
Inventor: TSUJIMOTO MASAKI
IPC: H01L21/68
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device which can fix a semiconductor wafer by forming a dicing tape in a step of feeding out a strip-shaped material and bonding the dicing tape onto a ring frame.  <P>SOLUTION: A mounting device 10 fixes a semiconductor wafer W to a ring frame RF by bonding the dicing tape thereto under a condition that the ring frame and the semiconductor wafer are located on a table 11. The mounting device 10 comprises a precutting means 13 for providing a half-cut cutout L in a film FL surface of a strip-shaped material A in a step of feeding out the strip material A to form a dicing tape T, and a bonding means 34 for releasing the dicing tape from a base sheet S and bonding the tape onto the ring frame RF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112306-A (JP)
Title: Main step structure for vehicle
Inventor: SUDA TOMOKATSU
IPC: B62J25/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main step structure for a vehicle capable of ensuring more comfortable and easy driving attitude in a vehicle provided with a foot placement surface near a rear side of a front wheel and at both sides of the vehicle.  <P>SOLUTION: In the main step, right main step 22R (R is subscript showing right and is below the same) comprises a bracket 36; a step support stay 37 for connecting the bracket 36 to a down tube; and a cover 39 made of resin mounted to an upper surface of the bracket 36. The cover 39 made of resin may be a soft resin plate. Left main step 22L (L is subscript showing left and is below the same) for placing a left leg is the same structure object as the right main step 22R. The left and right sides of the main step 22 are the shapes in axial symmetry relative to a center line of the step and the foot placement surface 38 is made to a trapezoid shape where a front part is wide and a rear part is narrow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123733-A (JP)
Title: VoIP COMMUNICATION SYSTEM, SUBSCRIBER PREMISE SYSTEM, AND VoIP TERMINAL
Inventor: KATO TETSUYA
IPC: H04L12/70
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VoIP communication system, a subscriber premise system, and VoIP terminal, which make a VoIP speech without the need for checking an IP address of a communication destination when making the VoIP speech using an ADSL network.  <P>SOLUTION: The VoIP communication system is characterized in that in a communication system wherein telephone sets connected to VoIP terminals of two subscriber premise systems connected to the ADSL network and making VoIP communication, the telephone set in a transmitter side subscriber system transmits a PB signal to the telephone set in a receiver side subscriber system to make a speech state, the two subscriber systems exchange IP addresses of the VoIP terminals, and thereafter they interrupt the speech once and transmit IP data for connection in compliance with the VoIP so as to make the VoIP speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119368-A (JP)
Title: Seat adjuster device
Inventor: ISHIKAWA TETSUYA
IPC: B60N2/12
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous operation of two operation means in a seat adjuster device equipped with a walk-in mechanism and a fold-down mechanism.  <P>SOLUTION: When the walk-in mechanism is operated (a first lever 22 is operated), the fold-down mechanism is prevented from being operated (operation of a second lever member 24 is restricted). Thus, erroneous operation can be prevented even when the device has two operation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124351-A (JP)
Title: Constant-frequency, constant-voltage power supply device
Inventor: HAYASHI MICHIHIRO
IPC: H02P9/04
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-frequency, constant-voltage power supply device capable of detecting the number of engine revolutions without a number-of-engine revolutions detector that operates on separate power.  <P>SOLUTION: The constant-frequency, constant-voltage power supply device 3 comprises a converter 5 that converts the output of an alternating-current generator 2 into a direct current, and an inverter 7 that converts it into alternating-current output. The value of number of revolutions per unit time is measured from the output frequency of the alternating-current generator 2 through a conversion circuit. When the number of revolutions is increased and becomes equal to or higher than a preset number of revolutions for output recovery in a comparator 12, the output turns on. When the number of revolutions is reduced and becomes equal to or lower than a preset number of revolutions for output stop, the output turns off. When the output turns on in a control circuit 13, it drives the inverter 7. When the output turns off, it stops the inverter 7, and, when the number of revolutions becomes equal to or lower than a predetermined level, it reduces the output voltage of the alternating-current generator 2 to a predetermined level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121577-A (JP)
Title: Limiting current oxygen sensor
Inventor: SUZUKI TAKAYUKI
IPC: G01N27/41
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limiting current type oxygen sensor for improving durability and performance of a heater plate, without heavy consumption of expensive platinum.  <P>SOLUTION: A different type of metal having a larger Young's modulus and a higher melting point than platinum, e.g. one among rhodium, iridium, ruthenium, vanadium, molybdenum and tungsten, is mixed with the heater plate of the limiting current type oxygen sensor containing platinum. Alternatively, a metal oxide having a relatively large fracture toughness value and a high melting point, e.g. one among ZrO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>, ZrO<SB>2</SB>-CaO and Al<SB>2</SB>O<SB>3</SB>-ZrO<SB>2</SB>, is mixed with the heater plate containing platinum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123517-A (JP)
Title: Solid-state imaging apparatus, method of manufacturing thereof, line sensor, and solid-state imaging unit
Inventor: ICHIKAWA TAKESHI
IPC: H04N5/369
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus which can be driven with a low voltage while the allowable ranges of impurity concentration and width of a bypass region are expanded, and to provide a method of manufacturing thereof and so on.  <P>SOLUTION: The solid-state imaging apparatus includes at least a photodiode comprising an n-layer 104 formed in a p-well 102 and a p-layer 105 formed in the n-layer 104, a diffused layer 107 formed in the p-well 102, and a charge-transfer section for transferring the signal charge stored in the photodiode to the diffused region 107. The charge-transfer section comprises the p-well 102 located between the photodiode and the diffused region 107, an insulating film formed on the p-well 102 and on the diffused region 107, and a control electrode (gate region 103) formed on the insulating film. The n-layer 104 is so formed as to be arranged between the end of the charge-transfer-section side of the p-layer 105 and the p-well 102 of the charge-transfer section at the surface of the p-well 102 and of the p-layer 105, and is formed to be extended to the underneath of the control electrode (gate region 103).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118752-A (JP)
Title: Thin film formation method and droplet discharge device
Inventor: TANABE SEIICHI
IPC: H05B33/14
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation method for producing a film which has very good functional performance by preventing generation of a chip in the produced film caused by a wet residue, and a suitable droplet discharge device to carry out the same.  <P>SOLUTION: The droplet discharge device 1 is provided with a droplet discharge head 5 which discharges a first liquid containing a film formation material, an inspection means 7 to inspect and determine whether the first liquid discharged from the droplet discharge device 5 is normally allotted to the spreading area on a substrate S or not, and a control section 8 to send a control signal to a droplet discharge head 6 so that a second liquid consisting of a solvent which does not contain the film formation material or a dispersion medium is allotted to the spreading area in which the first liquid is determined to be not normally allotted if the inspection means 7 determines that the first liquid is not normally allotted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120793-A (JP)
Title: Surface preparation method and device
Inventor: NOMURA YUKO
IPC: E04G19/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface preparation device capable of performing surface preparation work by merely bringing a workpiece in and out of a rotary drum arranged at a fixed position and not only reducing a required installation space in an extreme but also simplifying a structure and improving efficiency of cleaning work.  <P>SOLUTION: This surface preparation device is composed of the rotary drum 1 forming a storage space 5 of a cleaning member between an outer peripheral cylinder 3 and an inner peripheral cylinder 4 and a gutter-like vessel 21 arranged so as to advance and retract for the inside of the inner peripheral cylinder 4 of the rotary drum 1 and rotating integrally with the rotary drum 1 while it advances into the inner peripheral cylinder 4. The inner peripheral cylinder 4 of the rotary drum 1 is provided with a scraping-up means 9 of the surface preparation member and the member inlet and outlet for recovering the member in the inner peripheral cylinder 4 into the storage space 5 by rotation of the rotary drum 1 to one side and discharging the member in the storage space 5 into the inner peripheral cylinder 4 when the rotary drum 1 rotates to the other side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125149-A (JP)
Title: Method and apparatus for anaerobically treating organic waste
Inventor: KATAOKA NAOAKI
IPC: B09B3/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen fermentation/methane fermentation treatment method for treating solid-containing organic waste such as sewage sludge, waste sludge, livestock excreta, garbage and the waste of a food factory, and in particular to optimize a biological treatment process for simply and efficiently solubilizing/degrading the organic solid content into lower molecular weight materials in a short time by making good use of the reactive characteristics of an anaerobic microbe into a hydrogen/methane two-stage fermentation process.  <P>SOLUTION: The method and an apparatus for anaerobically treating organic waste are constituted so that hydrogen and methane are recovered biologically by a two-stage fermentation process consisting of an anaerobic solubilization/hydrogen fermentation stage as the former stage of two stages and a methane fermentation stage as the latter stage. The anaerobic treatment is a biological reaction carried out at 30 to 70°C at pH 5 to 8.5. The organic waste is fermented in two stages by returning a part of an outflow component from the methane fermentation stage to the solubilization/hydrogen fermentation stage. It is preferable that a hydraulic residence time of the solubilization/hydrogen fermentation stage is 0.2 to 5 days, that of the methane fermentation step is 0.2 to 2 days and that of a solubilization step is 3 to 4.8 days.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125920-A (JP)
Title: Output transmission for vehicle, and vehicle-driving electric machinery system using it
Inventor: HAMAI KYUGO
IPC: B60L50/16
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact output transmission for a vehicle having high torque transmission efficiency of a reduction gear mechanism and high reduction gear ratio, and a vehicle-driving electric machinery system using it.  <P>SOLUTION: The output transmission comprises a motor 10, a reduction gear unit 12 for decelerating the rotation of the motor 10, and a differential gear unit 14 for distributing the output decelerated by the reduction gear unit 12 to left and right wheels. The reduction gear unit 12 is a reduction gear mechanism including a plurality of gears mounted on a shaft which is rotatably held by a housing in a fixed position. The reduction gear unit 12 and the differential gear unit 14 are arranged within an area facing an axial end face of the motor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI