baber/WOPTO huggingface dataset:
Patent JP-2005278265-A (JP)
Title: Piezoelectric actuator, and liquid jetting device equipped with it, and method of manufacturing piezoelectric actuator
Inventor: YAZAKI SHIRO
IPC: B41J2/145
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator the reliability of which is improved by preventing a reaction from occurring between the material constituting a lead electrode and the material constituting a layer for formation of a lower electrode thereby improving the adhesion of a protective film.  <P>SOLUTION: This piezoelectric actuator 500 is equipped with a diaphragm 50 which is made on a passage-forming board 10 having a pressure generating chamber 12 leading to a nozzle aperture 21, a piezoelectric element 300 which has a lower electrode 33 made on the region of the piezoelectric element active part, corresponding to the pressure generating chamber 12, of the diaphragm 50, a piezoelectric element layer 43 made on the lower electrode 33, and an upper electrode 44 made on the piezoelectric element layer 43, and a lead electrode 60 which is extended onto the piezoelectric element nonactive part of the diaphragm 50 from the upper electrode 44. For the diaphragm 50, the region to contact with the lead electrode 60 is recessed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270289-A (JP)
Title: Hollow fiber type blood purification device
Inventor: NAKAO MICHIHARU
IPC: A61M1/18
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the thrombogenesis by eliminating stagnation of the blood in a blood supply space.  <P>SOLUTION: Both ends of a hollow fiber bundle 3 are potted inside a case 2 so that the inside of the case is partitioned into a blood channel inside the hollow fibers and a process liquid channel outside the hollow fibers, and cap members 7 and 9 are liquid-tightly attached to the both ends of the case. The cap members 7 and 9 are provided with a blood inlet port 6 and a blood outlet port 8 communicating with the blood channel. The case is provided with a process liquid inlet port 13 and a process liquid outlet port 14 communicating with the process liquid channel. The blood supply spaces 24 where the blood introduced from the blood inlet port 6 is passed before flows in the blood channel are formed between the end faces of the hollow fiber bundle 3 and the ceiling surfaces of the cap members 7 and 9. The ceiling surfaces of the cap members 7 and 9 are formed with resistance parts 32 protruded toward the end face sides of the hollow fiber bundle 3 and provided with blood inlet ports 20 facing outward the outer edge parts of the resistance parts 32 out of the blood supply spaces 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274340-A (JP)
Title: Method ad device for evaluating feeling of gloss, and system for discriminating material excellent in feeling of gloss
Inventor: KATAOKA SHUICHI
IPC: G01N21/57
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method capable of digitalizing precisely feeling of gloss by visual observation of a person, and a system capable of discriminating a material excellent in the feeling of the gloss, using the evaluation method.  <P>SOLUTION: The present invention provides the evaluation method for the feeling of the gloss, using a calculation value obtained by the expression shown hereinafter as an index of a gloss feeling value. The present invention provides also an evaluation device including at least a means for measuring a regular reflection (limit width) glossiness, a full width glossiness and a mapping property value, and for evaluating the feeling of the gloss, using the calculation value obtained by the expression shown hereinafter as the index of the gloss feeling value. The present invention provides further a system capable of discriminating an object excellent in the feeling of the gloss, using the evaluation method or the evaluation device. The expression: gloss feeling value=[regular reflection (limit width) glossiness/reference glossiness]<SP>2</SP>×(mapping property value/reference mapping property value).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270341-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: OSAKA TAKUJI
IPC: A61B8/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously display hardness/softness of a tissue in a region of interest and an elastic image by capturing an elastic modulus and a strain amount in an arbitrary vertical/horizontal lines in an elasticity display area displayed at real time and performing a graph display.  <P>SOLUTION: An elasticity display area address computing part computes an address corresponding to the elasticity display area selected by a user from a console, in an elastic data processing part and data are captured from an elasticity frame data storage part. A graph display computing part performs an arithmetic processing for performing the graph display of the elastic modulus and the strain amount based on the captured data and displays them on a display part via display data transfer part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272699-A (JP)
Title: Thermoplastic resin composition and molded article produced by using the same
Inventor: FUKUYAMA NOBUMITSU
IPC: C08L51/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having good impact resistance, weatherablity and melt fluidity (moldability) and stably giving a molded article having a uniform matte appearance independent of the molding condition.  <P>SOLUTION: The thermoplastic resin composition contains (A) 1-99.9 pts. mass of a graft copolymer produce by grafting a vinyl polymer to a composite rubbery polymer (R) containing a polyorganosiloxane (S) and a poly(meth)acrylate (M) containing a (meth)acrylate monomer unit, (B) 0.1-50 pts. mass of a crosslinked rigid polymer and (C) 0-80 pts. mass of other thermoplastic resin (the sum of A to C is 100 pts. mass).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005217386-A (JP)
Title: White light emitting device and its manufacturing method
Inventor: LAI MU-JEN
IPC: C09K11/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and power saving white light emitting device with high-level color rendering properties and to provide its manufacturing method.  <P>SOLUTION: At least two light emitting layers can discharge λ1 and λ2 wavelength lights, and at least one kind of fluorescence powder 200 is used to absorb the other wavelength light from the light emitting layer and a λ3 wavelength light is discharged. This λ3 wavelength light and a light from the other of the two light emitting layers are mixed to discharge a white light. At least two light emitting layers are formed on an n-type ohm contact layer, and then a p-type ohm contact layer is grown up on at least two light emitting layers. After that, a light emitting device 10 equipped with at least two emitting layers are formed, and finally fluorescence powder 200 on the optical discharge course of the light emitting device and the light emitting device 10 are packed together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278095-A (JP)
Title: Priority control method of data communication and relay
Inventor: KATO TETSUYA
IPC: H04L47/6275
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform a priority control of a data transfer by treating a part of a session ID field of a PPPoE frame as a priority control field.  <P>SOLUTION: A relay of the present invention can perform a priority control regardless of a path selection, by using a part of a session ID field of a PPPoE frame as a priority control field. Also, by performing the priority control by a PPPoE layer which is lower than an RTP, the speed enhancement of processing and simplified processing can be expected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273885-A (JP)
Title: Sealing device
Inventor: FUJITA SHUJI
IPC: F16J15/3276
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device consisting in a combination of a first metal ring 2 fixed to an outer ring member 5 rotating and a second metal ring 3 fixed to an inner ring member 4 non-rotating, capable of reducing the friction loss upon securing a sufficient sealing performance.  <P>SOLUTION: The first metal ring 2 is structured so that a ring-shaped plate part 22 directed inward in the radial direction is provided at the inner end of a cylindrical part 21 to be fitted in the outer ring member 5. The second metal ring 3 is structured so that a ring-shaped plate part 32 directed outward in the radial direction is provided at the outer end of a cylindrical part 31 to be fitted on the inner ring member 4, a radial lip 33 confronting the inside surface at the outer end of the cylindrical part 21 of the first metal ring 2 with the interference margin being zero or with a minute clearance interposed is put on the periphery of the ring-shaped plate part 32, and that an axial lip 34 contacting with the inner side face of the ring-shaped plate part 22 of the first metal ring 2 is put on the inner side face of the ring-shaped plate part 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004285070-A (JP)
Title: Bis(alknyl)carbinols, method for producing optically active alcohols, optically active tertiary alcohols, and optically active aminoalcohols
Inventor: TOMOOKA KATSUHIKO
IPC: C07B53/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active tertiary alcohol capable of being turned into a useful chiral building block, by a simple procedure.  <P>SOLUTION: This optically active alkenylalkynylcarbinol is given by acting LiAlH<SB>4</SB>and a catalytic amount of an optically active aminoalcohol on a bis(alkynyl)carbinol having two equivalent alkynyl groups in toluene at a room temperature, so as to selectively reduce one of the alkynyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309479-A (JP)
Title: Blade displacement fixture
Inventor: ABE SHUJI
IPC: G01B11/26
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily measure a blade member for a permanent set level, which is the same as an actually mounted one, at low cost.  <P>SOLUTION: This fixture is provided with an abutting member 20 having a reference face 21 abutting to a tip part of the blade member 1, a holding member 40 for holding a longitudinal direction orthogonal to a width direction of the blade member 1 while inclined by a prescribed angle with respect to the reference face 21, a moving member 50, a moving member 50, and a laser measuring instrument. The moving means 50 are brought into contact with the abutting member 20 under the condition where a relative position between the abutting member 20 and the holding member 40 is changed to keep the tip part of the blade member 1 at the prescribed angle. A fixture main body 30 is provided with a moving amount acquiring means for acquiring a displacement amount from a reference position of the relative position in a direction orthogonal to the reference face 21 between the abutting member 20 and the holding member 40. The laser measuring instrument emits a laser beam along the reference face 21 from a direction crossing with the width direction of the blade member 1 to detect an abutting condition over the width direction in a tip of the blade member 1 and the reference face 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005284054-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: KOBAYASHI AKIO
IPC: G02F1/1333
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device which is low-cost and space-saving and can prevent noise due to resonance between vibrations of a sounding body and a liquid crystal panel etc., and electronic equipment using the electrooptical device.  <P>SOLUTION: The electrooptical device is equipped with a frame body 6 which is partially made into a spring part 44 and presses a liquid crystal panel 2 against an abutting part side, e.g. an inner frame recessed part 40 by using its elastic deformation to suppress play of the liquid crystal display device etc., with the sounding body due vibrations from the sounding body 3, so variance among components such as the liquid crystal panel 2 etc., due to variance in component tolerance can be absorbed by the elastic deformation to prevent noise from being generated owing to resonance of vibrations from the sounding body 3. A new member is not provided separately from the frame body 6, but a portion of the frame body itself is made elastically deformanble as a spring structure to prevent the noise due to the resonance without increasing the number of components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278997-A (JP)
Title: Game machine, program and recording medium
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the attractiveness of the games to low-skilled beginners along with a reduction in the difference between the set payout ratio and the actual payout ratio in a game machine in which the special win role is in stock.  <P>SOLUTION: When the number of BB flags in stock exceeds 10, the retraction range is determined using the second decision table. When the number of BB flags in stock is below 10, the retraction range is determined using the first decision table. The lottery using the first decision table facilitates the control in the retraction of the BB figures within the range of 1 or 2 of the figures as compared with the range of 3 to 5 of the figures. The lottery using the second decision table facilitates the control in the retraction of the BB figures within the range of 3 to 5 of the figures as compared with the range of 1 or 2 of the figures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290065-A (JP)
Title: Curable liquid resin composition
Inventor: KAMO OSAMU
IPC: C08F299/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable liquid resin composition having stable high-speed applicability.  <P>SOLUTION: The curable liquid resin composition contains ≥50 mass% urethane (meth)acrylate oligomer free from a polyol structure and obtained by the reaction of a polyisocyanate with one or more hydroxyl-containing (meth)acrylates in 100 mass% of total urethane (meth)acrylate oligomer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287334-A (JP)
Title: Method for detecting mutation of cyp2d6*2, and nucleic acid probe and kit therefor
Inventor: HIRAI MITSUHARU
IPC: G01N33/533
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the mutation (C2850T mutation) at the 2850 site of the cDNA of CYP2D6 gene.  <P>SOLUTION: The mutation is detected by using a nucleic acid probe having a specific base sequence, produced by amplifying a region containing a C2850T mutation by PCR, having a terminal labeled with a fluorescent pigment and decreasing the fluorescence of the fluorescent pigment by hybridization, carrying out the melting curve analysis by measuring the fluorescence of the fluorescent pigment with the probe and detecting the mutation based on the result of the melting curve analysis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005042705-A (JP)
Title: Air capacity control mechanism of heat exchanger
Inventor: KONDO HIROSHI
IPC: F01P5/02
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air capacity control mechanism of a heat exchanger, incorporated even without any room to spare and heightening the degree of freedom in layout.  <P>SOLUTION: A motor-driven fan 3 is disposed in the rear of a radiator 1 through a motor fan shroud, and a shutter mechanism 5 adapted to adjust the flow of air passing through the radiator 1 by opening and closing a passage in an outer peripheral ring part 21 in the motor fan shroud 2 is provided in the rear of the motor-driven fan 3. In the shutter mechanism 5, a shielding plate 53 split into two or more sheets are respectively rotated in the same plane to thereby open and close the passage in the outer peripheral ring part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303406-A (JP)
Title: Imaging apparatus
Inventor: UME KAZUHIRO
IPC: H04N5/225
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of carrying out framing through an electronic viewfinder even when the illuminance of an object is considerably low.  <P>SOLUTION: The imaging apparatus comprises: an imaging element; a photographing auxiliary light emission means; a framing propriety discrimination means; an ordinary signal processing means; a framing signal processing means when the framing is disabled, a recording signal processing means at a photographing auxiliary light emission; and an image display means, and when disabled framing is discriminated, the framing signal processing means is used to provide an output of a signal to the image display means thereby attaining at least the framing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301414-A (JP)
Title: Image generating device and image generating method
Inventor: SASAKI NOBUO
IPC: G06T15/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the pattern of an alpha value is increased in a color lookup table, the pattern of an RGB value is decreased, and the quality of color is deteriorated.  <P>SOLUTION: An arithmetic unit 58 applies the texel value of textures applied in an index format to a separation part 72. The separation part 72 separates and extracts an index value and an alpha value from the texel value of the index format, and applies the index value to a lookup table referring part 70, and applies the alpha value to a compounding part 74. The lookup table referring part 70 refers to the lookup table 64 to acquire an RGB value corresponding to the index value, and applies it to the compounding part 74. The compounding part 74 prepares the color information of the texels by compounding the alpha value with the RBG value, and applies it to the arithmetic part 58. The arithmetic part 58 operates filtering processing such as bilinear interpolation to the texture data based on the color information of the texels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297259-A (JP)
Title: Serial printer
Inventor: NAKAGAKI YUJI
IPC: B41J2/24
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and extend a life of a printing head carried in a serial printer, particularly a wire dot printer.  <P>SOLUTION: The serial printer has tip parts of printing wires arranged approximately in a circle around a rotation center C of the printing head. At a first position of the printing head, a high-speed printing arrangement is configured in which every two tip parts of the printing wires are positioned on each of virtual lines L<SB>1</SB>set at equal intervals by a pitch of N to a direction parallel to a movement direction of the printing head, and moreover to a direction orthogonal to the movement direction of the printing head. At a second position of the printing head, a high-density printing arrangement is configured in which every one tip part of the printing wire is positioned on each of virtual lines L<SB>2</SB>set at equal intervals by a pitch of N/2 to the direction parallel to the movement direction L<SB>0</SB>of the printing head, and moreover to the direction orthogonal to the movement direction of the printing head. The arrangement of the tip parts of the printing wires is switched to the high-speed printing arrangement and to the high-density printing arrangement by rotating the printing head by a rotary driving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297125-A (JP)
Title: Power tool and gear device
Inventor: KAMIMURA JUNICHI
IPC: B25F5/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which reduces noises generated by its gear, relaxes an excessive load in case of application of such a load to the gear, carries out low-noise operation, and has a long service life, and to provide a gear device.  <P>SOLUTION: When a coupling 12, which is an intermediate member, is press-fitted to a first shaft 11A of a spindle 11 so as to be slidable when a predetermined axial torque is applied thereto, and encased in an inner enclosing section 10a of the gear 10, projections 12C formed on the coupling 12 are each arranged in a gap between a protrusion 10A-1 and a protrusion 10A-2 of the gear 10. Then elastic bodies 14 are each arranged in a gap between a wall surface 12B of a wall surface portion 12A arranged on the coupling 12 and a side surface 10B in the inner enclosing section 10a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301026-A (JP)
Title: Color liquid crystal display and its display method
Inventor: SUGIYAMA TAKASHI
IPC: G09F9/46
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display element having the characteristic of field sequential driving and capable of multi-color display by one segment (dot) at a low cost even in the liquid crystal display element having a large display capacity needing high duty driving.  <P>SOLUTION: A liquid crystal display is formed by combining the liquid crystal display element 1 of a usual segment+dot matrix type capable of monochrome display (white and black display) with a field sequential driving liquid crystal display element 2 capable of color display. The field sequential driving liquid crystal display element 2 has a plurality of display regions each corresponding to one segment or dot region of the liquid crystal display element 1 capable of monochrome display, or a region in which two or more segment or dot regions thereof are collected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302672-A (JP)
Title: Electron gun and sample observation device
Inventor: INOUE MASASHI
IPC: H01J37/248
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron gun for a sample observation device capable of using an acceleration power supply with small current supply capability and not requiring an unnecessary load current in acceleration.  <P>SOLUTION: This electron gun is provided with a negative electrode emitting electrons, an extracting electrode extracting the electrons from the negative electrode, an accelerating electrode accelerating the emitted electron beam, a load resistance connected between the accelerating electrode and the earth, and a power supply for the load current connected with the load resistance in series.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308775-A (JP)
Title: Display device and electric equipment with display device
Inventor: YAMASHITA ATSUHIRO
IPC: H05B33/14
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which the degradation in contrast due to irradiation with external light can be appropriately compensated.  <P>SOLUTION: Each pixel in the display device of an active matrix type comprises an organic EL element, a first transistor made conducting by application of a scanning voltage, a capacitor for holding the voltage meeting a data voltage while the first transistor is held conducting, a second transistor connected at its source to an output side of the capacitor, and a third transistor for driving the organic EL element according to the voltage held in the capacitor and further, the display device comprises a current detecting circuit 8 for detecting the sum of the currents flowing in the respective organic EL elements when the voltages meeting the prescribed data voltages are held by the respective capacitors and the respective second transistors are held shut off and a data correction control circuit 9 for controlling a data voltage supply section in such a manner that the data voltages are corrected according to the results of the detection by the circuit 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI