baber/WOPTO huggingface dataset:
Patent JP-2006260743-A (JP)
Title: Optical unit, mirror and optical pickup apparatus
Inventor: NAGAI FUMIO
IPC: G11B7/135
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately conduct recording and/or reproducing of information for three kinds of optical recording media and to reduce the size of the optical pickup apparatus.  <P>SOLUTION: An objective optical unit 6 for an optical pickup apparatus 1 is to conduct recording and or reproducing of information onto or from the first to third optical recording media by applying the first to third light beams emitted from the first to third light sources L1 to L3. The optical unit comprises a mirror section 7 having a dichroic mirror layer 71 including reflecting surfaces 71a and 70a on both surfaces and an objective lens 8 including a phase structure on the optical surface of the objective lens. The mirror section 7 reflects the first to second light beams by the reflection surface 71a and guides to the objective lens 8. The reflecting surface 70a reflects the third light beams, converts them to diverging light beams and guides them to the objective lens 8. The objective lens 8 corrects the spherical aberration of the first and the second light beams by the phase structure and focuses the first light beams onto a BD10, the second beams onto a DVD11 and the third beams onto a CD.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246449-A (JP)
Title: Piezoelectric vibrator, piezoelectric vibrator package, and oscillation circuit
Inventor: KAWANISHI SHINGO
IPC: H03B5/32
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork type piezoelectric vibrator provided with vibrating arms which can improve shock resistance while suppressing a CI value to a small value.  <P>SOLUTION: A first groove (base end side) and a second groove (tip side) extending along the longitudinal direction from the base end of the vibrating arm and divided into two in the longitudinal direction are formed on at least one of a front surface or a back surface of the vibrating arms. Then, a ratio L2/L1 which is the ratio of the length L2 of the first groove to the length L1 from the base end of the vibrating arm to the tip of the second groove, is set between 0.35 and 0.65, and a ratio d/L1 which is the ratio of a space d between the first groove and the second groove to the length L1 from the base end of the vibrating arm to the tip of the second groove, is set between 0.010 and 0.018.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213594-A (JP)
Title: Mineral thermal insulation material and method for producing the same
Inventor: FREY EMMO
IPC: C04B22/14
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mineral aluminum blown-in thermal insulation material which is produced from a low price mixture and has a low bulk density, low thermal conductivity, and high strength.  <P>SOLUTION: The insulation material comprises a calcium silicate hydrate as a frame structure surrounding blown-in pores, and more than 40 vol% of the blown-in pores has a diameter of less than 1 mm and more than 75 vol% thereof has a diameter of less than 2 mm. The material has thermal conductivity λ<SB>10dr</SB>of less than 0.045 W/mK. At least one blown-in pore retarder in order to suppress the formation of blown-in pores and/or promote the formation of small blown-in pores is added before the addition of aluminum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007206482-A (JP)
Title: Image forming method, nonmagnetic single component developer, image forming apparatus, and process cartridge
Inventor: SUZUKI KIYOKAZU
IPC: G03G9/087
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for stabilizing and maintaining density and gloss while suppressing fog, toner splashing, cleaning failure, filming and dot-like defects through repeated use.  <P>SOLUTION: The image forming method comprises bringing a developer carrier into contact with through a developer or directly the surface of an electrostatic latent image carrier and developing an electrostatic latent image on the surface of the electrostatic latent image carrier with a developer carried by the developer carrier, and the method is characterized in that: the developer carrier has an effective resistance of 1×10<SP>6</SP>to 1×10<SP>11</SP>Ω and ten-point surface average roughness Rz of 6μm to 12 μm; the developer is a nonmagnetic single component developer that contains toner particles containing at least a colorant and a resin essentially comprising polyester and shows an aggregation degree of 20 to 60; the toner particles are obtained by an emulsion polymerization aggregation method including at least an emulsion polymerization process, an aggregation process and an ageing process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202932-A (JP)
Title: Drug separately packaging device
Inventor: OMURA YOSHITO
IPC: B65B1/30
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To devise the control means of a drug separately packaging device so as to raise the degree of freedom of printing to a separately packaging belt by leaps and bounds without being accompanied by the sacrifice of separately packaging performance while avoiding the large reconstruction of a packing and other controlling section.  <P>SOLUTION: In the drug separately packaging device 10 which performs a longitudinal direction feed, printing, and drug charging for the separately packaging belt 2, a bifurcation communication means 62 concerning the printing is divided from a communication means 32 within the device concerning the longitudinal direction feed and the drug charge, a printer controlling section 80 receives image data concerning the printing through the bifurcation communication means 62 to accumulate in a RAM 82, and the packing and other controlling sections 71 and 72 concerning the longitudinal direction feed and the drug charge indicate printing implement after asking the printer controlling section 80 for the existence of image data and obtaining confirmation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006211690-A (JP)
Title: Portable information terminal
Inventor: MIZUTA MASATAMO
IPC: H04M1/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable portable information terminal capable of displaying contents that can be easily read, allowing operation and viewing the displayed contents, while in a state of terminal being folded, and providing enhanced usability.  <P>SOLUTION: A movable connecting member for connecting together a lower unit, having an operation section and an upper unit stably joins the both units together, in such a way that the both units are allowed to be opened, closed, as well as freely turning with respect to each other. This arrangement allows the terminal to be viewed and operated, while the both units are closed. The orientations of displayed contents on a display section are appropriately converted, depending on the opened/closed positions of the portable information terminal, such as portrait and landscape positions of the display section, when the units are opened with the display section facing the outside or an upside-down position of the display section, when the units are folded with the display section facing outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203719-A (JP)
Title: Resin die for injection-molding, and manufacturing method for resin die for injection-molding
Inventor: KAMIYA KOJI
IPC: B29C45/26
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin die which has a cost lower than a metal die, shows a good mold-releasing property, and is hard to break.  <P>SOLUTION: This resin die 1 consists of an MC nylon of which the thermal deformation temperature at a load of 1.820 MPa specified in D-648 of ASTM ranges from 140°C to 300°C, and also, of which the Izod impact value with a notch being measured conforming to D-256 of ASTM satisfies a range from 40 J/m to 230 J/m. The resin die 1 consists of a movable die 2 and a fixed die 3, and the fixed die 3 is formed to be dividable into a plurality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206036-A (JP)
Title: Method of calculating fracture transition temperature
Inventor: WADA YASUTAKA
IPC: G01N3/31
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calculating a fracture transition temperature, from a test result in a Charpy impact test for obtaining the same result even when an observer is different.  <P>SOLUTION: This method finds a function expressing an approximate curve Q for approximating a relation between a brittle fracture rate of a testing object and a testing temperature therein, and determines the testing temperature where the brittle fracture rate comes to 50% in the found function, as the fracture transition temperature (FATT).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309716-A (JP)
Title: Method for investigating cause for decrease in frequency of abnormality detection and method for improving frequency of abnormality detection
Inventor: WATANABE MASATOSHI
IPC: F02D45/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of investigating a cause for decrease in frequency of diagnostic detection and improving the frequency of diagnostic detection by overwriting software of a diagnostic detection part by using a reprography and consultant function when the diagnostic detection frequency decreases.  <P>SOLUTION: When the frequency of the diagnostic detection decreases, a head condition of diagnostic detection conditions connected by logical product is designated to be a target and, with conditions of the designated target as non-applicable, diagnostic detection of an object sensor is executed (steps 101 and 102). When the frequency of the diagnostic detection improves, it is established that the condition of the designated target is the cause for the decrease in frequency of the detection (steps 103 and 104). Meanwhile, when the frequency in diagnostic detection does not improve, after the cause for the decrease has been established, or after the target condition is changed into condition of the next turn, with the condition of the designated target as non-applicable, the diagnostic detection of the target sensor is again executed (steps 105 and 106).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211504-A (JP)
Title: Building block
Inventor: DEGUCHI JUNJI
IPC: E04F15/04
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building block capable of reducing a construction cost in a building site while maintaining good insulating properties by filling gaps of log materials on a riblath with mortar.  <P>SOLUTION: The building block is equipped with the riblath 11, log materials 12 etc. stood up and arranged on the riblath 11 by evenly cutting them to a fixed height and the mortar 13 with which each gap of the log materials 12 etc. is filled. The mortar 13 finishes the whole body in a plate-like body by exposing each of one end of the log materials 12 etc. to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212829-A (JP)
Title: Video signal processing apparatus for inorganic el panel
Inventor: KATO TOSHIYUKI
IPC: H05B44/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus for an inorganic EL panel that can display image information with a suitable gray scale without providing an initialization period by compensating light emission luminance variation due to the influence of residual charges.  <P>SOLUTION: The video signal processing apparatus for the inorganic EL panel has a delay circuit and a video signal correcting circuit. The delay circuit inputs a current frame video signal and outputs a frame video signal which is one frame before the current frame video signal. The video signal correcting circuit inputs the frame video signal which is one frame before the current frame video signal, generates an output video signal by compensating a light emission variation quantity due to hysteresis characteristics corresponding to the frame video signal which is one frame before the current video signal, and outputs the generated output video signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209609-A (JP)
Title: Portable electrocardiograph
Inventor: UMEDA MASAHIRO
IPC: A61B5/296
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electrocardiograph with enhanced flexibility in the measuring posture to measure the electrocardiographic waveform by selecting a specific measuring posture from a plurality of measuring postures according to the situation.  <P>SOLUTION: The portable electrocardiograph 1A comprises a body unit 100 with a negative electrode and a detachable unit 110 with a positive electrode. The detachable unit 110 is detachably attached to the body unit 100. Both the negative electrode and the positive electrode are exposed with the detachable unit 110 integrated with the body unit 100. The portable electrocardiograph 1A can measure the electrocardiographic waveform whether the detachable unit 110 is integrated with the body unit 100 or the detachable unit 110 is separated from the body unit 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210265-A (JP)
Title: Apparatus for sticking optical film, method for sticking optical film and manufacturing method of display panel
Inventor: YUMIBA KENJI
IPC: B29C65/78
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a foreign material to stick to an optical film.  <P>SOLUTION: A liquid crystal panel suction base 10 perpendicularly holds a liquid crystal panel 1 by vacuum suction. A mobile member 21 of a polarizing plate suction base holds a polarizing plate 2 at a state of standing diagonally to be opposite to the liquid crystal panel 1. By revolving a screw member of a ball screw 12 by a motor 13, while pressing one end of the polarizing plate 2 to the liquid crystal panel 1 by a sticking roller 14, the liquid crystal panel suction base 10 is made to move upward by rotating a screw part of a ball screw 12 by a motor 13. By accompanying a rise of the liquid crystal panel suction base 10, the polarizing plate 2 is orderly pressed from an end to the liquid crystal panel 1 by a sticking roller 14, thus the polarizing plate 2 is stuck to the liquid crystal panel 1. A projected area of the polarizing plate 2 to a horizontal plane is remarkably made small compared with a conventional case that a polarizing plate is held at an approximately horizontal state and dust or the like fallen to the polarizing plate 2 is remarkably made little. Further if dust or the like comes into contact with the polarizing plate 2, dust or the like sticks hardly to the polarizing plate 2 because the surface of the polarizing plate 2 is held almost perpendicularly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220711-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAGAWA MIHIRO
IPC: H01L21/76
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new, novel structure in a semiconductor device having an SJ structure that can release a limit related to an aspect ratio in trench processing technology.  <P>SOLUTION: The semiconductor device 10 is provided with a first area 12 formed in a part of a semiconductor layer 26, a second area 14 formed on another part of the semiconductor layer 26, an insulating area 62 which is formed between the first and second areas 12 and 14 and is extended to the intermediate part of the semiconductor layer 26 from the surface thereof, a source electrode 53 formed on the surface of the first area 12, and a drain electrode formed on the surface of the second area 14. The first and second areas 12 and 14 have an SJ structure, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218292-A (JP)
Title: Bearing apparatus for wheel
Inventor: FUJIMURA HIROSHI
IPC: F16C19/38
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing apparatus for a wheel, which secures the durability of a bearing, and also reduces a turning torque.  <P>SOLUTION: In the bearing apparatus for the wheel, a double row taper roller bearing 1 comprises: an outer member 3 which has a hub flange 3b integratedly formed on one end portion of its outer periphery so as to mount a hub, and also has a tapered double row outer rolling surface 3a formed on its inner peripheral surface; a pair of inner races 2 having a tapered inner rolling surface 2a formed on the outer periphery so as to be opposed to the double row outer rolling surface 3a; and double row taper rollers 4 retained between both rolling surfaces so as to roll. A large flange 2b for guiding the taper rollers 4 is formed on the large-diameter side of the inner rolling surface 2a. An annular recess 2d is also formed at the corner portion formed by the large flange 2b and the inner rolling surface 2a, The taper rollers 4 have a large-diameter projection 4b formed at its large-diameter side end portion. The large-diameter projection 4b is retained in the recess 2d. The contact point P of the large flange 2b and the large end surface 4a of the taper roller 4 is arranged on the extension line of the generating line of the inner rolling surface 2a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216518-A (JP)
Title: Filter and method for arranging the same
Inventor: OSADA TAKAHIKO
IPC: B05C11/10
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter capable of preventing its outer edge section from being broken, and a method for arranging the same.  <P>SOLUTION: A mesh type filter 232 is fixed to a liquid channel 231a such that all outer circumference of the filter 232 is covered with a rib 240. As a fixing member covers over the edge section, the breaking of the outer edge section can be prevented. It is possible to prevent falling of a filter structural member due to breaking of the outer edge section and to maintain recording accuracy to be in a high level condition when the filter structural member is applied to a recorder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221506-A (JP)
Title: Image management device and image managing method
Inventor: MIOMO TAKAHIRO
IPC: G06T1/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To update not only a photographing date attached to image data but also a photographing date of original image data photographed by a camera, and to automatically sort image data in a printer.  <P>SOLUTION: The printer 1 comprises a display 4 for displaying image data from a recording medium 2 storing a file, having the image data and a photographing date; an SDRAM 5 for obtaining the photographing date from the file in the recording medium 2; and a CPU 3 for determining the photographing date of the image data, displaying the photographing date on the display 4 and allowing an input to the effect that the photographing date of the image data has been updated. The CPU 3 updates management information in the SDRAM 5 and management information in the recording medium 2, when the input to the effect that the date has been updated is received. The printer 1 has a slot into which the recording medium 2 is inserted, and the CPU 3 automatically sorts file names, in the order of a photographing date, after confirming that the recording medium 2 has been inserted into the slot and divides a group of the names of files in which photographing dates are determined to be normal from a group of the names of files, in which the photographing dates are determined as being abnormal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217756-A (JP)
Title: Vacuum apparatus
Inventor: YAMADA TOMOHIRO
IPC: C23C14/56
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum apparatus which can separate a treatment chamber from a preparation chamber with a simple structure, and besides is inexpensive.  <P>SOLUTION: This vacuum apparatus comprises: a transporting means 6 for transporting an article to be treated between the treatment chamber 21 and the preparation chamber; and a partition means 8 for partitioning the treatment chamber 21 from the preparation chamber, which is installed integrally to the transporting means 6. The partition means 8 is formed so as to separate the treatment chamber 21 from the preparation chamber, when the transporting means 6 has moved to a treatment chamber 21 side. The transporting means 6 comprises: a holder 61 for holding the article to be treated; and a driving means for freely moving the holder 61. The holder 61 includes a frame 61a which has an approximately same contour as that of the article to be treated and has a predetermined height, and is installed on the top face of a tabular support plate 62. One end of the support plate 62 is connected with one end of a spindle 63 having a thread which is engaged with an internal tooth of a worm wheel 64c circumscribing a worm 64b connected to a motor. Thus, the spindle 63 and the motor compose a driving means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216283-A (JP)
Title: Method for producing aluminum alloy clad plate having excellent face joinability by brazing on sacrificial anode material face
Inventor: TANAKA HIROKAZU
IPC: B23K35/28
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy clad plate having excellent face joinability by brazing on a sacrificial anode material face, and particularly suitably as a tube material, a header plate material or the like of an automobile heat exchanger made of an aluminum alloy.  <P>SOLUTION: In the method for producing an aluminum alloy clad plate in which a sacrificial anode material is clad, the sacrificial anode material is composed of an aluminum alloy having a composition containing 0.5 to 5% Zn, 0.01 to <0.4% Fe, 0.01 to 1.2% Si and 0.6 to 2.0% Mn, and the balance Al with inevitable impurities, and, as homogenizing treatment for the ingot of the sacrificial anode material, two stage heat treatment of holding at ≥570°C for ≥5 hr and the subsequent holding in the temperature range of 400 to 500°C for ≥8 hr is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006234813-A (JP)
Title: Public traffic information guidance system and its method
Inventor: JUNG JAE-YOUNG
IPC: H04W4/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public traffic information guidance system and its method.  <P>SOLUTION: The system relates to a movable communication terminal with a traffic card function, that is, when a mobile phone for account settlement is contacted with a billing terminal prepared at bus, subway station or the like, through the mobile phone for account settlement, optimum public traffic information for a change is offered by combining a public traffic path information on a user and present transport station information. By using this, the user can receive various kinds of path information like the shortest hour information on a public traffic means which can utilize to a destination, optimum fare information, the shortest distance information or the like. At the time of a public traffic change, the user can easily utilize a change service on the complicated public traffic means by providing the optimum public traffic means which can be utilized correctly and conveniently. It leads to a maximization of convenience when using the public traffic service.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007235236-A (JP)
Title: Patch antenna and high-frequency device
Inventor: KORIYAMA SHINICHI
IPC: H01Q13/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch antenna having high radiation efficiency and wideband, and a high-frequency device employing the patch antenna.  <P>SOLUTION: A micro strip line type high-frequency line 4 comprises a dielectric substrate 1, a signal conductor 2 formed on a first surface of the dielectric substrate 1, and a ground layer 3 formed inside the dielectric substrate 1. A slot 5 electromagnetically coupled to the high-frequency line 4 is formed on the ground layer 3. A patch electrode 6 is formed on a second surface of the dielectric substrate 1 so as to oppose the slot 5, and via conductors 7 are formed so as to surround the patch electrode 6 on a layer between the ground layer 3 and the second surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT