baber/WOPTO huggingface dataset:
Patent JP-2006068762-A (JP)
Title: Method and apparatus of laser beam machining
Inventor: HAYAZAKI YOSHIO
IPC: B23K26/08
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of laser beam machining, by which method and apparatus, two-dimensional and three-dimensional shapes can be very efficiently and quickly machined inside a workpiece by a laser beam, and further the accuracy of the laser beam machining is remarkably improved to carry out highly precise machining.  <P>SOLUTION: In the method of the laser beam machining, a very short pulse laser beam is converged and irradiated on a target machining substance 5 in order to carry out the machining for the target machining substance 5 by the energy of the very short pulse laser beam. In the method of the laser beam machining, the very short pulse laser beam is dividedly irradiated to a plurality of converging spots 6 distributed inside the target machining substance 5 by making the very short pulse laser beam pass through a spatial light modulation element 4, and the inside of the target machining substance 5 is machined by the energy of the laser beam converged to the converged spots 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067880-A (JP)
Title: Pail for fishing
Inventor: YAGI HIROYUKI
IPC: A01K97/20
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a fish can not be stored immediately after measuring the length of the fish at the upper part of a fished fish container.  <P>SOLUTION: The pail 1 for fishing has a container body 2 having a storing part 2a for storing the fish in the inside. The container body 2 has a bottom face part 2c, side face parts 2b and an upper face part 6. The upper face part 6 has a cut-shaped opening part 6a closed with a fastener 9 so as to be freely openable and leading to the storing part 2a. A scale 7 for measuring the length of the fish is attached to a part along one side of the opening part 6a. A convex part 8 with which the tip part of the fish is brought into contact is installed at the position becoming a base point at one side of the scale 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069960-A (JP)
Title: Method for separation and purification of mixture system containing dimethyl sulfoxide and monoethanolamine
Inventor: RI MOTOYOSHI
IPC: B01D3/14
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation and purification method for recovering dimethyl sulfoxide and monoethanolamine in a reusable state from a mixture system containing dimethyl sulfoxide and monoethanolamine.  <P>SOLUTION: The separation and purification method comprises (a) a step to heat a mixture containing dimethyl sulfoxide, monoethanolamine, water and a component having a boiling point higher than dimethyl sulfoxide under a condition to prevent the evaporation of only the component having a boiling point higher than dimethyl sulfoxide to separate the component having a boiling point higher than dimethyl sulfoxide, (b) a step to separate water from the obtained mixture of dimethyl sulfoxide, monoethanolamine and water by evaporation, and (c) a step to carry out the melt crystallization of the remaining mixture of dimethyl sulfoxide and monoethanolamine under a condition to crystallize either one of the compounds to recover either one component in the form of solid and recover the other component in the form of a mixture of dimethyl sulfoxide and monoethanolamine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072128-A (JP)
Title: Plastic optical fiber and its manufacturing method
Inventor: OYA TAKAO
IPC: G02B6/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical fiber having small optical transmission loss.  <P>SOLUTION: This is a plastic optical fiber containing poly(meth)acrylate. The plastic optical fiber is intermittently irradiated with a polarizing wave of an infrared region from the surface to generate a sound wave based on an optoacoustic effect. The rocking vibration absorbing dichroic ratio of the poly(meth)acrylate principal chain CH (CD if poly(meth)acrylate is deuterated) obtained by detecting the sound wave is 1.05 or below in the plastic optical fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070210-A (JP)
Title: Thermoplastic resin molded product, method for producing the same, and method for recycling thermoplastic resin
Inventor: SUMIDA NORITAKE
IPC: C08J3/12
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin molded product capable of being used even for a member of which characteristics of a high degree are required, by effectively mixing a thermoplastic resin derived from a fossil resource and a thermoplastic resin derived from biomass, and further capable of decreasing an amount of the underground fossil resource to be used.  <P>SOLUTION: This thermoplastic resin molded product contains a thermoplastic resin component (A) derived from the fossil resource, a thermoplastic resin component (B) derived from the biomass, and a thermoplastic resin component (C) which exhibits compatibility or dispersibility in both of the thermoplastic resin component (A) and the thermoplastic resin component (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099794-A (JP)
Title: Electrooptical device, method for manufacturing electrooptical device, and electronic equipment
Inventor: SAKAI KAZUYOSHI
IPC: G02F1/1335
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device that realizes high picture quality and high-definition display characteristics and a method for manufacturing the electrooptical device, and further to provide electronic equipment with the electrooptical device.  <P>SOLUTION: The electrooptical device has a plurality of pixel electrodes 9 and switching elements 4 provided corresponding to the plurality of pixel electrodes 9, wherein a resin film, a reflecting film, an insulating film, and a pixel electrode 9 are formed in order on the switching element 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006076002-A (JP)
Title: Printing plate material
Inventor: MORI TAKAHIRO
IPC: G03F7/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material which shows high productivity, high sensitivity and excellent stain removal properties.  <P>SOLUTION: In the printing plate material with an image-forming layer formed on a base material, a layer (A) containing a pigment particle with not less than 4.5 true specific gravity and a layer (B) adjacent to the layer (A), are formed between the base material and the image-forming layer. In addition, the layer (A) and the layer (B) are layers formed on a continuously conveyed strip base material by simultaneous application of a coating liquid for the layer (A) and a coating liquid for the layer (B), using a sliding coater for multiple layer application and the coating liquid for the layer (A) is dispersed right before the application.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080727-A (JP)
Title: Video display device and video display method
Inventor: TEZUKA KAZUTO
IPC: H04N5/44
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "video display device and video display method" capable of displaying the video image of a blanking period by an inconspicuous color even in the case that the video image of the blanking period is displayed in an effective video image period due to the disturbance of synchronizing signals and improving display quality.  <P>SOLUTION: In the video display device capable of RGB-converting and displaying digital video signals transferred from a transfer device, the transfer device turns chrominance signals and luminance signals in the blanking period to values corresponding to gray and transfers them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086141-A (JP)
Title: Projection optical system, aligner, and method of exposure
Inventor: TANAKA YOKO
IPC: G03F7/20
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system that is suppressed of the increase in the size and increase in the number of aspherical surfaces, while securing a large effective image-side numerical aperture by having a liquid interposed in the optical path between the system and an image surface.  <P>SOLUTION: The projection optical system forms the image of a first surface (R) on a second surface (W), by using a luminous flux which is telecentric on the image side. The projection optical system is provided with a first lens group (G1) having negative refractive power, a second lens group (G2) having positive refractive power, and a third lens group (G3) having negative refractive power. The system is also provided with a fourth lens group (G4), having positive refractive power and a fifth lens group (G5) having positive refractive power. The lens groups (G1), (G2), (G3), (G4), and (G5) are arranged in this order starting from the first surface (R) side. The projection optical system has an image-side numerical aperture of ≥0.9 and ≤4 for the number of aspherical surfaces. The optical path between the projection optical system and the second surface (W) is filled with a medium having a refractive index >1.1, when the refractive index of the atmosphere in the optical path of the system is set to 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005117033-A (JP)
Title: Radio absorbing material
Inventor: GO HARUHIDE
IPC: H05K9/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured radio absorbing material capable of changing a matching frequency characteristics and concurrently improving the matching characteristics.  <P>SOLUTION: The radio absorbing material is composed by arranging holes 3 in a conductive element 2 provided on the surface of the radio absorbing material 1. The matching frequency characteristics is mainly changed to a high-frequency area by the same radio absorbing material with a means for optimizing the sizes of these holes, namely, the sizes of electron holes 3, distances C1 between adjacent electron holes and the shape and size of the conductive element 2, and the matching characteristics in this case can be simultaneously improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006081829-A (JP)
Title: Cleaning apparatus and method for surgical instrument
Inventor: KATAGIRI YOJI
IPC: A61B19/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide cleaning apparatus capable of preventing secondary infection by washing out blood and body fluid stuck to a narrow tube of a surgical instrument.  <P>SOLUTION: This cleaning apparatus 1 cleaning the surgical instrument 100 having the narrow tube 104 whose end side is inserted into a human body and a plurality of conduits branched from the proximal end of the narrow tube 104 and being thicker than the narrow tube 104 is provided with a cleaning tub 2 storing wash water for immersing the surgical instrument 100, and a vacuum pump 11 impressing a negative pressure to the end of the narrow tube 104 via a connecting tube 15, sucking the wash water from the plurality of conduits and passing it through the narrow tube 104. The negative pressure is impressed to the end of the narrow tube 104 by the vacuum pump 11 to suck the wash water so that the wash water flows therein from the plurality of conduits branched from the narrow tube 104 and being thicker than the narrow tube. The wash water flowing in from the respective conduits joins together and the all passes through the inside of the narrow tube 104. This constitution can pass the amount of wash water sufficient for cleaning the narrow tube 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090789-A (JP)
Title: Pressure sensor
Inventor: TAKEUCHI HISAYUKI
IPC: G01L9/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of detecting accurately pressures in a plurality of different pressure ranges.  <P>SOLUTION: A plurality of amplifying circuits 4a, 4b or the like for amplifying an electric signal output from the sensing part 3 to be output is provided in one sensing part 3, and amplification factors of the plurality of amplifying circuits 4a, 4b are made different respectively. By this constitution of the pressure sensor, the pressure within the pressure range is detected accurately by an output from the one amplifying circuit 4a out of the plurality of amplifying circuits 4a, 4b, when a pressure medium 2 impresses the pressure to the sensing part 3, and the pressure outside the pressure range is detected by an output from the other amplifying circuit 4b when the pressure is impressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087604-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: KAMEISHI WATARU
IPC: A61B8/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment capable of appropriately separating transmission signals and reception signals and obtaining the reception signals of a higher S/N.  <P>SOLUTION: This ultrasonic diagnostic equipment 10 is provided with a piezoelectric vibrator 14 for converting transmission signals into ultrasonic pulses, transmitting them to an examinee body, also receiving reflected waves and generating the reception signals, a transmission circuit 13 for transmitting the transmission signals to the piezoelectric vibrator 14, a reception circuit 12 for receiving the reception signals from the piezoelectric vibrator 14, an amplitude dependent circuit 19 provided on the side of the reception circuit 12, in which impedance becomes large for the transmission signals and the impedance becomes small for the reception signals, and a clamp circuit 20 for deciding the amplitude for changing the impedance of the amplitude dependent circuit 19. Then, an inductor L3 in which the impedance is sufficiently large in the transmission/reception band of the transmission signals and the reception signals is connected in parallel to the amplitude dependent circuit 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091616-A (JP)
Title: Open/close device
Inventor: KATSUMATA TSUTOMU
IPC: G03B27/62
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open/close device which allows an original pressing plate to be completely and surely grounded and to be easily lifted with a weak operating force.  <P>SOLUTION: The open/close device comprises an attaching member fixed to a device main body, a turning member which is freely turnably pivoted to the attaching member through a hinge shaft and supports the original pressing plate, an elastic body like a compression coil spring which is provided between the attaching member and the turning member and energizes the turning member in an opening direction, a pendulum cam turnably pivoted to the hinge shaft, and a cam follower which is elastically brought into contact with a cam surface of the pendulum cam by an energizing force of the elastic body, and opening/closing torque of the open/close device is controlled by a shape of the cam surface. The open/close device is provided with a means which causes the pendulum cam to follow up the turning member to turn the pendulum cam only while the turning member is turned at a prescribed angle in the opening direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092470-A (JP)
Title: Automobile parking area reservation management system and reservation management method
Inventor: NAKANO TOMOMI
IPC: G06Q50/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an existing automobile parking area reservation management method that, in using a parking space after reservation, when a reservation is changed to leave a vacancy, allows an attendant to invite the next user at his/her discretion (when telephone contact or the like is not used), resulting in inefficient use.  <P>SOLUTION: An automobile parking area reservation management method requires a reservation for the use of an automobile parking area, determines whether or not a running automobile with a reservation is at a point capable of moving to the target place in time from movement information, and if the automobile exists on the point not meeting a condition of use, automatically cancels the reservation and invites the next requesting user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089002-A (JP)
Title: Driving device for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H57/025
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a driving device of by using a separation wall to separate a case into a plurality of spaces as a member to pinch a friction plate by pressure and thereby shortening the axial dimension of the driving device.  <P>SOLUTION: The driving device for a vehicle equipped with a first planetary gear device (differential device) 24 to distribute the output of an engine to a first motor M1 and a transmitting member 18, is further equipped with the separation wall 70 to support the first motor M1 rotatably and a changeover brake BO to couple the first sun gear S1 of the first planetary gear device 24 selectively with a case 12, and it is arranged so that a plurality of friction plates 114 and 116 are pinched by pressure by a brake piston 114 of the brake BO and the separation wall 70 when the brake piston 114 moves toward the separation wall 70. Therein the separation wall 70 to support the first motor M1 is used as a member to pinch by pressure the friction plates 116 and 118 of the brake BO, and there is no need to provide separately any member to pinch by pressure the friction plates 116 and 118, and accordingly it is possible to shorten the axial dimension of the driving device 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095768-A (JP)
Title: Image forming apparatus and method
Inventor: KONNO MASAAKI
IPC: B41J2/01
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming apparatus and method capable of obtaining a high quality image output by regulating the ejection quantity and mixing ratio of a plurality of kinds of liquid into optimal state automatically depending on the properties of a recording medium.  <P>SOLUTION: The image forming apparatus comprises a first liquid ejection means (11) ejecting first liquid, second liquid ejection means (12K, 12M, 12C, 12Y) ejecting second liquid, and a means for controlling the ratio of liquid quantities between the first liquid and second liquid being ejected from the first liquid ejection means and second liquid ejection means based on an image being formed on a recording medium (16) by impact drops of the first liquid and second liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100475-A (JP)
Title: Semiconductor light emitting element
Inventor: TAKI TETSUYA
IPC: H01L33/32
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To assure the productivity and the reliability of a semiconductor light emitting element with a high external quantum efficiency.  <P>SOLUTION: An MQW structure active layer 5 is formed by total lamination of five layers of a well layer 51 made of an In<SB>0.30</SB>Ga<SB>0.70</SB>N with a film thickness of about 3.5 nm and a barrier layer 52 made of a GaN with a film thickness of about 7 nm. A p-type cladding layer 6 with the film thickness of about 50 nm made of an Mg doped p-type Al<SB>0.15</SB>Ga<SB>0.85</SB>N is formed on this active layer 5. Further, the p-type contact layer 7 with the film thickness of about 200 nm made of an Mg doped p-type In<SB>0.03</SB>Ga<SB>0.97</SB>N is formed on the p-type cladding layer 6. A concave-convex shape is intentionally formed by the crystal growth of the p-type contact layer 7 itself executed under a predetermined crystal growth condition on the upper surface (c surface) of this p-type contact layer 7. This recess is formed from many holes (pits) of inverse hexagon head weight shape made of six faucet faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101091-A (JP)
Title: Differential delay circuit and dll circuit
Inventor: OE KENICHI
IPC: H03K5/26
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential delay circuit and a DLL circuit in which an amplitude attenuation is not generated in an outputted clock waveform even if a gate voltage supplied to a transistor for the current control of the current control means approximates to the threshold Vth of the transistor.  <P>SOLUTION: The differential delay circuit includes a pair of differential transistors MP2, MP3 into which differential clock signals of opposite phase are inputted mutually, a pair of output lines connected with the differential transistor and to which the differential clock signals are outputted, current control means MP1, MN3-MN5 which can control the delay amount of the differential clock signal outputted to the output line by controlling the amount of the current flowing to the differential transistor by a control voltage, and a current supply means MP4 connected to the differential transistor to supply a predetermined constant current to the current flowing to the differential transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098648-A (JP)
Title: Optical element integrated module
Inventor: FUJII KOZO
IPC: H04B10/60
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communications apparatus, having a simple structure and a smaller module size and performing multiplication of an optical pulse signal.  <P>SOLUTION: An optical element integrated module is provided with a demultiplexing part, a modulating part, a multiplexing part and a delay part. The demultiplexing part demultiplexes an optical pulse signal into first to 2<SP>n</SP>-th 2<SP>n</SP>branched beams, the modulating part produces first to 2<SP>n</SP>-th modulated beams, by giving intensity modulation to the first to the 2<SP>n</SP>-th 2<SP>n</SP>branched beams and the multiplexing part multiplexes the first to the 2<SP>n</SP>-th modulated beams. The delay part is provided in between the modulating part and the multiplexing part and produces time differences of T/2<SP>n</SP>(s), respectively, between the first to the 2<SP>n</SP>-th modulated beams. The modulating part is provided with first to 2<SP>n</SP>-th modulators, whose positions are so set that optical axes that the first to the 2<SP>n</SP>-th modulators are respectively provided with, are made parallel to each other and the incident surfaces of the first to the 2<SP>n</SP>-th modulators, in which the first to the 2<SP>n</SP>-th 2<SP>n</SP>-th branched beams are made incident are included in the same plane. Optical path lengths, from the demultiplexing part to the respective first to the 2<SP>n</SP>-th modulators, are equal to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095101-A (JP)
Title: Method for manufacturing seat cushion pad
Inventor: NAKADA TORU
IPC: B29L9/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a seat cushion pad composed of skin layer materials such as polyurethane slab or seat cover pasting on both sides of a pad body with the diffusion of volatile organic compound (VOC) reduced as much as possible.  <P>SOLUTION: The seat cushion pad (1) composed of the skin layer material (3) pasted onto the surface of the pad body (2) made by foam molding is manufactured by applying a chloroprene rubber adhesive material (4) which uses ethyl acetate as an organic solvent to at least either of the front surface of the pad body (2) or the back surface of the skin layer material (3) and pasting the pad body (2) and the skin layer material (3) together by the adhesive material (4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI