baber/WOPTO huggingface dataset:
Patent JP-2007286324-A (JP)
Title: Optical compensation sheet, elliptically polarizing plate and liquid crystal display device
Inventor: ICHINOSE TOMONORI
IPC: G02F1/13363
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet which has a satisfactory optical compensation ability and can be manufactured with high productivity.  <P>SOLUTION: The optical compensation sheet has at least one layer of optically anisotropic layers of which the surface alignment order S satisfies 0.35≤S≤0.7 and the layer thickness is 800 to 1,400 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293381-A (JP)
Title: Medium processing device, information memory medium, and medium processing system
Inventor: YANAGIDA SUSUMU
IPC: G06K17/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium processing device for efficiently writing or reading data.  <P>SOLUTION: The medium processing device processes a memory medium storing first configuration data (TLV structure data) formed by first information (tag) for discriminating data to be processed, second information (length) for showing a data length of the data, and the processing target data (value). The medium processing device transmits a write command (Fig. 8) including second configuration data formed by the first information, the second information, third information (offset length) for showing a data length of a non-writing area from the top to a first position of the data, fourth information for showing a data length of a writing area from the first position to a second position of the data, and data to be written to the writing area, to an information memory medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294487-A (JP)
Title: Prepreg, and process for manufacturing printed wiring board
Inventor: ITO KATSUHIKO
IPC: C08J5/24
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which can facilitate manufacture of a printed wiring board excellent in all aspects of rigidity, peeling strength of plating, and insulation reliability.  <P>SOLUTION: The prepreg 3 is produced by immersing a resin composition 1 into fibrous substrate 2 and then drying it. The resin composition 1 is prepared by blending a component dissolving easily into roughening solution containing one or both of acid and oxidizing agent, and resin not dissolving easily into roughening solution. The fibrous substrate 2 used has a thickness of 0.1 mm or less. Content of resin is 60-90 mass% for the whole quantity of prepreg 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290169-A (JP)
Title: Pasting method of film for soft packaging bag container
Inventor: KADONA TETSUYA
IPC: B31B50/64
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasting method of a soft packing film for a soft packaging bag container capable of being easily formed into a bag without using complicated bag making equipment, having high tensile strength and housing and packaging a liquid, a solid, a powder, a granular material, etc. , and the soft packaging bag container formed by the pasting method.  <P>SOLUTION: In a state that an adhesive film having a welding layer is inserted in the gap between two films having welding layers applied to one sides thereof in opposed relationship so that the welding layer of the adhesive film comes into contact with the welding layers of the films, preferably in a state that the adhesive film to be used having the welding layer on one side thereof is folded back so that the welding layer appears outside to be inserted in the gap between the opposed films, the films opposed to each other in the same way as butt seam are welded from the outside by a heater. By this method, a bag making method becomes simple, welding is performed at two places, the same pasting as envelop pasting is performed and the container high in tensile strength can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292592-A (JP)
Title: Soundness diagnosing method of existing concrete structure
Inventor: TAKAHASHI TADAYOSHI
IPC: G01N29/44
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundness diagnosing method of an existing concrete structure, that reflects the distribution of the dynamic characteristics value of the structure as a whole.  <P>SOLUTION: A plurality of ultrasonic sensors are arranged in the existing concrete structure, an ultrasonic wave propagation speed at each side wires of the ultrasonic sensors is calculated, and an ultrasonic wave propagation speed at each cell in a predetermined cross section is calculated from the ultrasonic wave propagation speed by a CT method (1); the dynamic elastic coefficient of concrete at each cell is calculated from the ultrasonic wave propagation speed to be converted to static elastic coefficient at each cell; and the estimate value of concrete compression strength at each cell is calculated from the static elastic coefficient and the load resistant force and deformation capacity in the predetermined cross section are calculated by using the dynamic elastic coefficients, static elastic coefficients and concrete compression strengths of all the cells (2), the processes of (1) and (2) are repeatedly performed for a plurality of cross sections (3), and the calculation values of the load resistant force and the deformation capacity calculated by the process (2) and designed load resistant force and planned deformation capacity are compared with each other at each predetermined cross section (4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293050-A (JP)
Title: Colored composition for color filter, color filter and method for manufacturing color filter
Inventor: WAKU TOSHIO
IPC: G03F7/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a colored composition for color filters capable of forming a film having uniform film thickness.  <P>SOLUTION: The colored composition for color filters comprises a dye carrier comprising a transparent resin, a precursor thereof or a mixture of those, a dye and an organic solvent and has a yield value in a range of 0-0.3 mP s. There are also provided a color filter with filter segments formed using the colored composition for color filters and a method for manufacturing such a color filter including applying the colored composition for color filters on a substrate by a spin coat method or a die coat method to form filter segments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294317-A (JP)
Title: Light source device, and image display device
Inventor: ISHINO TOSHIKI
IPC: F21Y101/02
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of effectively utilizing reflected light of illumination light, and to provide an image display device.  <P>SOLUTION: This light source device includes: one or more point light sources; a board with the point light source(s) arranged thereon; and a reflecting member contacting a light emitting surface of each point light source, and arranged to cover the light emitting surface(s). The reflecting member has openings for passing light rays emitted from the point light source(s) therethrough.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007118565-A (JP)
Title: Paper for preventing from being seen through and unsealed unlawfully
Inventor: KIYOTOMO NORIKAZU
IPC: B42D15/02
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper having two rolls such as one roll for preventing from being seen through and the other roll for preventing from being unsealed unlawfully.  <P>SOLUTION: This paper has a surface, on one side part of which an adhesive is coated, and a surface, on the other side part or the opposite side of the one side part of which a releasant is coated, further a surface, on which a ground tint is printed, is provided at the side on the one side part between the one side part and the other side part, furthermore surfaces, on which the ground tint is printed and on one of which a re-bondable self-adhesive is coated and on the other of which a strong self-adhesive is coated, are provided between the surface, on which the ground tint is coated, and the surface, on which the releasant is coated, under the condition that the surface, on which the ground tint is printed and the re-bondable self-adhesive is coated, lies at the side of the surface, on which the ground tint is printed, while the surface, on which the strong self-adhesive is coated, lies at the side of the surface, on which the releasant is coated, and, in addition, a perforation is provided between the surface, on which the strong self-adhesive is coated, and the surface, on which the ground tint is printed and the re-bondable self-adhesive is coated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295767-A (JP)
Title: Led drive unit
Inventor: YAMAMOTO TATSUZO
IPC: H01L33/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fluctuation in luminance characteristics accompanied by a temperature change of an output current detecting resistor or the like.  <P>SOLUTION: In an LED drive unit 101, circuits in each of which a resistor Rp having a specified resistance value and a switch SW are connected in series are connected in parallel in two or more first specified numbers, (herein five). The drive unit as shown in the figure comprises a first switch circuit 13 connected in series to an LED 12, and a first control part (not shown in figure) for controlling on/off the switches SW of the first specified number included in the first switch circuit 13 to control a drive current Id of the LED 12 to a specified value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296164-A (JP)
Title: Endoscopic system
Inventor: KASAI TETSUYA
IPC: G02B23/24
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an observation window at the distal end of an endoscope from being stained, to suppress the consumption of CO<SB>2</SB>gas and to secure an observation visual field regardless of the kind of treatment simultaneously without enlarging a device.  <P>SOLUTION: A plurality of trocars are punctured to the abdominal part of a patient swollen by supplying the CO<SB>2</SB>gas, a treatment tool 1 is inserted to the first trocar 37, and a hard endoscope 4 is inserted to the second trocar 47. The observation window 92 is provided on the distal end of the hard endoscope 4, and a jetting nozzle 93 for intermittently jetting the CO<SB>2</SB>gas so as to flow along the surface of the observation window 92 is provided. A gas supply control means 7 capable of arbitrarily setting the jetting pressure and jetting time of the CO<SB>2</SB>gas to be jetted from the jetting nozzle 93 under the condition that the jetting amount of the CO<SB>2</SB>gas jetted from the jetting nozzle 93 is equal to or less than the leakage amount of the gas leaking out from the abdomen is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299265-A (JP)
Title: Network printing system
Inventor: ISHIGAKI ATSUSHI
IPC: B41J29/38
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network printing system for enabling a printing device to print even when the cumulative value of the number of sheets to be printed by using a printing device exceeds the preset printable number of sheets when a user gives a printing instruction to the printing device.  <P>SOLUTION: In a network printing system where a printing device 1, a host device 2 instructing the printing device 1 to print and a server device 3 are connected through a network for managing the printable number of sheets for every user to limit printing, the server device 3 is provided with such a function that whether or not the cumulative value of the number of sheets to be printed by the user reaches the printable number of sheets is determined each time the user instructs the printing device 1 to print, and when it is determined that the cumulative value exceeds the printable number of sheets by the printing, notifies the user that it exceeds the printable number of sheets, and prompts the user to select print setting so as not to reach the printable number of sheets, and when the user selects the print setting, permits the printing device 1 to print.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338658-A (JP)
Title: Graphics processor and processing method and its recording medium
Inventor: CHUNG YOUNG-JIN
IPC: G06T15/00
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphics processor; to provide its processing method and to provide its recording medium.  <P>SOLUTION: This graphics processor is provided with: a rasterizer for outputting fragment information while rendering data in an i-th span (i is a natural number); a processor for outputting coordinates calculated by calculating coordinates of the first data in an (i+1)-th span based on the fragment information outputted from the rasterizer; a cache memory for storing data corresponding to the calculated coordinates output from the processor and prefetched from an external memory device. The graphics processor includes: a step for processing data in a current span; a step for storing data corresponding to an address of starting data of the next span in the cache memory by prefetching them from the external memory device based on information related to the data in processing. Accordingly, since a cache mistake occurring every time the span is changed for every triangle can be reduced, the performance of the graphics processor is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007306678-A (JP)
Title: I/o duty control method of ac-ac direct converter
Inventor: TADANO YUGO
IPC: H02M5/293
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce output voltage error and variation drop of pulse voltage, to reduce harmonic waves and common mode voltage, and to improve the minimum on pulse width in a low voltage region.  <P>SOLUTION: Magnitude of a virtual DC voltage is controlled, by controlling the phase and magnitude of the input current command vector of an virtual input converter. An input current command spatial vector employs an input line voltage and a zero-vector of an intermediate magnitude in a low output voltage region, and employs the input maximum line voltage and an input line voltage of an intermediate magnitude in the high output voltage region. A virtual output inverter performs PWM control, and the division number is decreased in a single calculation period of duty pulse. Output voltage is controlled by using an input line voltage of an intermediate magnitude in the low voltage region, the virtual DC voltage is set to have an ideal maximum constant level in the high voltage region, and PWM control is performed by the virtual inverter. A zero-vector mode, connected to an input intermediate phase, is used in determination of a switching pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305242-A (JP)
Title: Optical pickup device and optical recording medium drive device
Inventor: YAMADA TAKESHI
IPC: G11B7/09
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of offset of a tracking error signal even if a position of a photodetector is deviated slightly in the direction orthogonal to a track of an optical recording medium due to secular change, and to perform good recording or reproducing for an optical disk of one layer and an optical disk of two layer.  <P>SOLUTION: A diffraction element 20 having: an inner peripheral side circular diffraction grating part 20a; a ring type light transmission part 20b; and an outer peripheral side diffraction grating part 20c, are arranged centering a center point Op corresponding to an intersecting point at which a center line X of a track T (figure 1) formed at a signal plane 1b (or 1c,1d) of the optical disk 1 in an optical path of return light from the optical recording medium (optical disk) 1 and a line Y being orthogonally crossed to this center line X and passed through a center of the optical disk are intersected. The return light from the optical recording medium (optical disk) 1 is diffracted in the direction being orthogonal to the track T at the inner peripheral side circular diffraction grating part 20a of the diffraction element 20, and received by a photodetector 19 through a cylindrical lens 18, while it is projected to the out side of the photodetector 19 by the outer peripheral side diffraction grating part 20c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304011-A (JP)
Title: Molded female thread component quality inspection device and molded female thread quality inspection method
Inventor: DOI WATARU
IPC: G01N21/85
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded female thread component quality determiner for accurately and rapidly determining molded female thread quality on a molded female thread component.  <P>SOLUTION: This quality determiner is used for determining the molded female thread quality on the molded female thread component with a female thread formed in a wall surface of a hole part with at least its one end opened. Images are taken of screw threads corresponding to a plurality of leads from a female thread opening end by photographing the female thread obliquely from above on the opening end side by an imaging means 5 with the interior of the female screw lit by a lighting means 4. The images of the screw threads are binarized according to their luminosity. The thread quality is determined according to the rates of respective numerical values in an area including the screw threads of binarized images thus obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051766-A (JP)
Title: Torque limiting mechanism of rotation body, reverse rotation preventing mechanism, and double feed preventing mechanism equipped therewith
Inventor: WATANABE MASAYOSHI
IPC: B65H3/06
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiting mechanism of a rotation body and a reverse rotation preventing mechanism.  <P>SOLUTION: The torque limiting mechanism and the reverse rotation preventing mechanism are provided with a friction member 33 which is disposed between a shaft 3a and the rotation body 12 rotatably supported by the shaft 3a, is slid to the inner peripheral surface of the rotation body 12 when the rotation force is applied on the rotation body 12, and is made of a resilient material to limit the rotation torque. The torque of the rotation body 12 is adjusted by a surface treatment of the friction member 33, or the friction member contact surface, or by the shape of the retainer 16 of a bracket 14, or by the combination of the shape of the retainer 16 with the shape of the friction member 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007312874-A (JP)
Title: Game machine
Inventor: YAMAGUCHI SHINSUKE
IPC: A63F5/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional pachinko slot machine used to raise so much a troublesome task to attach and detach a circuit device.  <P>SOLUTION: A protruding piece 88 having a shape protruding to the rear face side of a base portion 82 such that a front end 86 is bent to the root 87 is formed in the long side portion of the circumference of the base portion 82 constituting a sub control substrate case 80 in which a sub control substrate 100 is stored. An opening 65 comprising an inserting porion 63 and an engaging portion 64 with an opening area narrower than the inserting portion 63 is formed in the circumference of the upper face of the raised portion 61 of a liquid crystal holder 60. In the sub control substrate case 80, the root 87 is hooked to the engaging portion 64 and attached to the position closing the concave portion 62 of the raised portion 61 when the protruding portion 88 engages with the opening 65. That is, when the front end 86 and the root 87 of the protruding piece 88 are inserted into the inserting portion 63 of the opening 65 and the root 87 moves to the engaging portion 64.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313424-A (JP)
Title: Method for applying photoresist
Inventor: SUGAWARA YUKIHIRO
IPC: B05D1/40
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a photoresist, by which a photoresist layer made thicker as it goes to the outer peripheral side of a substrate from the inner peripheral side can be easily formed on the substrate at a low cost.  <P>SOLUTION: The method for applying the photoresist comprises: a heating step of heating the substrate uniformly; a heat absorption step of placing the heated substrate on a turntable having the diameter smaller than that of the substrate so that the inner peripheral side of the heated substrate abuts on the turntable, so that the heat in the vicinity of an abutted part of the substrate on the turntable is absorbed in the turntable; and an application step of applying the photoresist onto the substrate while rotating the turntable on which the substrate is placed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320723-A (JP)
Title: Safety device for passenger conveyor
Inventor: SHIMIZU TAKUMI
IPC: B66B29/04
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a passenger conveyor suitably giving an alarm relative to an object to be detected.  <P>SOLUTION: The safety device for the passenger conveyor is provided with a distance sensor 21 for detecting a detection distance of a hand 10 of a person intruded to an inlet part 11 and a detection part 23; a fist memory means for memorizing a predetermined reference distance value Ln; a first determination means for determining whether or not the detection distance approached to the predetermined reference distance value Ln or less and generating an approaching signal when it is the reference distance value Ln or less; a second determination means for determining that the hand 10 of the person still rests if it is not varied for a predetermined time when the detection distance is within the reference distance value Ln; a first alarm production means for producing an alarm signal based on the approaching signal and producing a stop signal based on the determination of the second determination means that the hand 10 of the person still rests; and a speaker 51 for generating the alarm by sound/voice toward the hand 10 of the person based on the alarm signal and stopping the alarm based on the stop signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335481-A (JP)
Title: Semiconductor device
Inventor: ITOI SEIICHI
IPC: H01L23/02
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with hollow package structure wherein an adhesive agent can be prevented from dropping from the adhering section between the side wall and the lid plate of a package, and the adhesive agent is not adhered to a lead even if any dropping occurs.  <P>SOLUTION: The semiconductor device is provided with a package 1 which is recessed and wherein a conductor such as a lead 4 for external connection is exposed, semiconductor elements such as an imaging element 2 and the like that are mounted in the package 1 and are electrically connected with the internal terminal of the lead 4, and a lid plate 6 which is fitted to the upper surface of the side wall 7 of the package 1 with the adhesive agent 8 to hermetically seal the opening of the package 1. In this case, a tapered face 11 is formed in the periphery of the lid plate 6 opposite to the upper surface of the side wall 7 of the package 1. Thus, even if an adhesive agent 8 between the tapered face 11 and the upper surface of the side wall 7 of the package 1 overflows due to irregular application, a fillet is formed and no dropping occurs as a result.  <P>COPYRIGHT: (C)2008,JPO&INPIT