baber/WOPTO huggingface dataset:
Patent JP-2009236689-A (JP)
Title: Liquid temperature measuring instrument
Inventor: MATSUMOTO KAZUHIRO
IPC: G01N21/41
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid temperature measuring instrument not requiring the highly precise alignment of illumination light with a microflow channel in a substrate without arranging a temperature sensor in the substrate.  <P>SOLUTION: The liquid temperature measuring instrument is equipped with a laser beam source 1 for irradiating the substrate 6 having the microflow channel provided therein with almost parallel light and an illumination means equipped with a beam expander 3 and has a light separating prism 7 for separating the almost parallel light into first parallel light being the parallel light deflected by the side wall surface of the microflow channel to be passed through the microflow channel and second parallel light being the other parallel light. The liquid temperature measuring instrument also has an imaging element 8 arranged at a position receiving the first parallel light and a control circuit 9 as a temperature detection means for calculating the temperature of the liquid in the substrate 6 and the microflow channel on the basis of the light receiving position of the first parallel light on the imaging element 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235014-A (JP)
Title: Emulsion composition for hair dye
Inventor: KANNO MANABU
IPC: A61K8/44
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition for hair dye, which suppresses a raw material smell caused by acetylcysteine and has excellent hair dyeability and an emulsion hair dye composition containing the emulsion composition for hair dye.  <P>SOLUTION: The emulsion composition for hair dye includes (A) acetylcysteine, (B) a dialkyl phosphate, (C) a uricase and (D) a higher alcohol. The emulsion hair dye composition includes the emulsion composition for hair dye and an oxidation dye.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246012-A (JP)
Title: Charged potential measuring method, and charged particle microscope
Inventor: KOYAMA HIKARI
IPC: H01L21/66
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged potential voltage measuring function for accurately measuring a potential voltage charged on an insulating body of a sample, and to provide a system for precisely measuring a pattern on the sample using information about charged potential which is measured.  <P>SOLUTION: A charged potential voltage measuring method is presented for measuring a charged potential voltage on the surface of an insulating film of a sample, (for example, a semiconductor substrate) comprising at least one layer of an insulating film. In the method, an electron beam is radiated to the surface of the insulating film through a metal thin film, and a sample current is measured when the electron beam is radiated to the surface of the insulating film. Then, a sample voltage which corresponds to a sample current provided using a relationship (calibration curve) between an applied voltage and a sample current, and is acquired by changing a voltage applied to the sample within a predetermined range is acquired. The resultant sample voltage is determined as the charged potential of the insulating film. The sample current includes a current induced by the radiation of an electron beam. The calibration curve may be acquired in advance for each kind of the sample, otherwise, it may be acquired for use while the electron beam is radiated at each measurement operation for a charged voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242999-A (JP)
Title: Base paper for liquid container
Inventor: KANEYUKI MINCHIRO
IPC: D21F11/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-layer base paper for a liquid container which does not easily cause cracking by bending and has good printability even with a lower combination ratio of softwood pulp.  <P>SOLUTION: The base paper for liquid container is made of three paper layers composed of an inner layer and outer layers provided on both sides of the inner layer. The forced applied when bending can be dispersed by setting the ratio of the outer layer, inner layer, and the outer layer by weight 1:2:1-1:3:1 and the internal binding force specified by J. TAPPI No. 18-2:2000 is set to 0.20-0.36 (N m) for the outer layers and is set to 0.05-0.28 (N m) for the inner layer to moderately promoting internal fracture of the inner layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251654-A (JP)
Title: Signal generator for tracking position and input system including the same
Inventor: KO DO-YOUNG
IPC: G06F3/041
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generator for tracking a position, which can increase the arrival distance of an ultrasonic signal without increasing the thickness of the signal generator for tracking a position, and to provide an input system using the signal generator for tracking a position.  <P>SOLUTION: The signal generator for tracking a position and the input system using the same are provided. The signal generator for tracking a position has effect for increasing the intensity of an ultrasonic signal and its arrival distance by generating an ultrasonic signal at a fixed time interval so that ultrasonic signals generated by a plurality of ultrasonic signal generation sections can be superposed for amplification. Also, the signal generator for tracking a position has effect for solving a problem in a prior art, namely a problem where the thickness of the signal generator for tracking a signal increases because a large ultrasonic sensor is used to increase the intensity of an ultrasonic signal by the structural features.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009145857-A (JP)
Title: Positive photosensitive resin composition and flexible printed wiring board using the same
Inventor: KIDA YUSUKE
IPC: G03F7/037
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excelling in lamination property, close contact property with metallic foil and strength-elongation and having high sensitivity, and a flexible printed wiring board using the same.  <P>SOLUTION: A photosensitive resin composition contains (A) soluble polyimide with a siloxane skeleton as a component and (B) a compound represented by a formula (1): Qn-X as a component, wherein n-number of Q bonded to X is 1,2-naphtoquinone-diazido-5-sulfonate group or hydrogen, at least one is 1,2-naphtoquinone-diazido-5-sulfonate group, n is a positive real number and represents the average number of Q bonded to X, X is a straight chain, branch chain, cyclic chain or aromatic hydrocarbon chain with a molecular weight of 300 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009253721-A (JP)
Title: Image forming apparatus
Inventor: TAKEMURA MASATAKA
IPC: H04N1/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a waiting time during use of the image forming apparatus can be utilized reliably and effectively.  <P>SOLUTION: A digital multifunction machine 10 starts copying an original set on the machine (at S13) when a user is authenticated (YES at S12). Concurrently with the start of copying, a keyword stored in a USB memory 25 is acquired (S14). After the acquisition of the keyword, the machine is connected with the Internet to extract information on the user by searching based on the keyword (at S15). Then, the information on the user extracted during copying is displayed on a display screen 23 (at S16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251412-A (JP)
Title: Device and method for inspecting mask blank, method of manufacturing reflection type exposure mask, and method of manufacturing semiconductor integrated circuit
Inventor: TERASAWA TSUNEO
IPC: G03F1/24
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for inspecting mask blank, that improve detection sensitivity to and detection reliability of a phase defect and an amplitude defect which are too high in defect height to detect only through dark field detection.  <P>SOLUTION: The device for inspecting mask blank includes a stage 2 on which a reflection type mask blank MB is mounted, a light source 1 which emits inspection light BM, a mirror 10 as a lighting optical system, an imaging optical system L, a two-dimensional array sensor S, a defect detection signal storage unit 6, a defect detection processing unit 7, a defect information storage unit 8, a main control unit 9 which controls the whole device, etc. The stage 2 is provided with a tilting mechanism to vary the angle of incidence and the angle of regular reflection of the inspection light BM on the mask blank MB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249170-A (JP)
Title: Push-button switch of elevator and elevator operation panel using the same
Inventor: NISHIMURA TOMOYASU
IPC: B66B1/46
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch for constituting a small operation panel, arranged at a small pitch on the face plate of an elevator operation panel.  <P>SOLUTION: This push-button switch A has a pressing part 1 formed of a light transmissive material, and LEDs 31, 32 and 33 as first, second and third light sources are oppositely arranged on a side surface of this pressing part 1, and a surface area of the pressing part 1 corresponding with respective light sources is illuminated by lighting of these LREDs 31, 32 and 33. The LEDs 31, 32 and 33 as the first, second and third light sources are collectively arranged on one side of the pressing part 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260571-A (JP)
Title: Image display, its control method and program
Inventor: WATANABE TAKESHI
IPC: H04N101/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a technique for preventing the blackout of the screen of a display when shifting to a photographing mode while reproducing image data and automatically restoring a reproducing mode after the photographing mode is ended.  <P>SOLUTION: The image display for displaying image data includes a first communication means for receiving the image data from an imaging apparatus, a second communication means for transmitting and receiving control data to/from the imaging apparatus, a display part for displaying the image data received from the imaging apparatus, and a control means for controlling the display part on the basis of the image data received through the first communication means and the control data received through the second communication means. While the image data received from the imaging apparatus are displayed at the display part, in the case that the reproducing mode wherein the imaging apparatus transmits the image data to the image display through the first communication means is switched to the photographing mode of photographing an object, the control means controls the display part so as to hold the display state of the image data displayed at the time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008180736-A (JP)
Title: Method and apparatus for measuring optical and physical thickness of optically transparent target
Inventor: JAYESH JASAPARA
IPC: G01B11/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring the thickness of an optically transparent target and, more particularly, the use of a reflective interferometric technique that may provide for continuous and accurate measurements while being located remotely from the fiber processing area.  <P>SOLUTION: The present invention is characterized by including the steps of: transmitting a broadband optical signal across a target in the direction associated with a parameter to be measured; capturing a pair of reflected signals from this target, a first signal associated with a near surface reflection of this target and a second signal associated with a far surface reflection of this target; determining the optical separation between this pair of reflected signals by comparing the signals in the spectral domain to determine the beat frequency; and dividing the optical path length by a known refractive index to determine the absolute physical thickness of the target.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009256723-A (JP)
Title: Molding die of complicated form sintered machine parts
Inventor: MASUDA TADAO
IPC: B22F3/035
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die capable of integrally die forming the entire part, without forming a compact dividedly to a plurality of parts in manufacturing a planetary carrier by a powder metallurgical method.  <P>SOLUTION: A middle die 40 for forming a window part 8 between a column part 7 and a column part 7 is incorporated dividedly between a lower die 10 having a lower die hole 11 to be inserted with a lower punch 30 forming a flange part 3 of the planetary carrier 1, and an upper die 50 having an upper die hole 55 to be inserted with an upper punch 60 for forming a gear part 4 and boss part 5 of the planetary carrier 1 such that integral forming is made possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254566-A (JP)
Title: Illumination structure for medical instrument
Inventor: YAMAZAKI TOSHIO
IPC: A61B17/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination structure for a medical instrument for reliably illuminating an inside of a cavity-shaped part at a short distance.  <P>SOLUTION: Since a light transmission lens part is provided on the surface of a brain retractor 3, where an optical fiber distal end led inside the brain retractor 3 faces, the transmission light lens part of the brain retractor 3 itself emits light so that the illumination light B reliably lights the inside of the cavity-shaped part 2 at a short distance. Therefore, by increasing magnification of a surgical microscope 4, the inside of the cavity-shaped part 2 is lighted by the illumination light B from the brain retractor 3 at a short distance even when the brightness in the field of view is insufficient only with illumination light A from the surgical microscope 4 (the larger the magnification of the microscope becomes, the darker a field of view becomes). Thus, a state inside the cavity-shaped part 2 is reliably observed by the surgical microscope 4 in a bright field of view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257199-A (JP)
Title: Piston ring structure for internal combustion engine
Inventor: MINAMI KATSUYA
IPC: F02F5/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make pressing force of a piston ring against a cylinder inner circumference surface suitable.  <P>SOLUTION: An inner diameter of a cylinder inner circumference surface 2a is formed in a shape gradually reducing as it further leaves from a combustion chamber. Consequently, since a piston ring expands in a piston rise stroke, reduction range of pressing force against the cylinder inner circumference surface becomes large in a first piston ring 21 having higher spring constant than that of a second piston ring 22, it is inhibited that large back pressure acts due to wraparound of combustion pressure and the pressing force gets excessive, and oil film formation at an outer circumference of the first piston ring is secured. Consequently, seizure and friction in a piston ring structure can be reduced. Since a spring constant is relatively low in a second piston ring, drop of pressing force is small even if the same expands in a rise stroke, drop of oil scratch off property can be inhibited, and appropriate oil collection can be secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259011-A (JP)
Title: Procedure management system and procedure management method
Inventor: YOKOTA KAZUKI
IPC: G06Q50/10
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a procedure management system and a procedure management method for enabling a client to easily manage various procedures by an agent without introducing a unique system and enabling the agent to provide the client with a highly convenient service with a small load on migration from an existing system or new introduction.  <P>SOLUTION: The procedure management system is provided with: an information acquiring means for acquiring specific client ID information based on information included in transmission destination information, when receiving electronic information including at least the transmission destination information, transmission source information and procedure type information from the outside; an update information transmitting means 28 for transmitting update information, which notifies the update of procedure history information corresponding to the specific client ID information, to the transfer destination to be indicated by the transfer destination information corresponding to the client ID information; and a procedure history information transmitting means 30 for transmitting at least a part of the procedure history information corresponding to the specific client ID information to the transfer destination in response to a request from the transfer destination based on the updating information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256484-A (JP)
Title: Method for producing hard polyurethane foam
Inventor: TOZAKI HIDEKI
IPC: C08G18/20
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hard polyurethane foam having low density, excellent workability, curing properties, dimensional stability, and flame retardancy without using a heavy metal catalyst.  <P>SOLUTION: In the method for producing hard polyurethane foam, the hard polyurethane foam is produced by using carbon dioxide generated by reaction between water and a polyisocyanate component and carbon oxide in at least one state among a supercritical state, sub-critical state, and a liquid state together as a foaming agent, and adding water and carbon dioxide in the liquid state to a polyol component before mixing the polyisocyanate component and the polyol component together. In the polyol component, three kinds of substances, which are (i) tris(dimethylaminopropyl)hexahydro-s-triazine, (ii) triethylenediamine, and (iii) an alkali metal salt of carboxylic acid, are contained as catalysts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254638-A (JP)
Title: Sequin supply device
Inventor: SHIBATA MASANORI
IPC: D05B35/08
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily exchange guide members by inserting an insertion part of the guide member in an inserted part of a tape feeding part from the front.  <P>SOLUTION: The sequin supply device 9 includes: a tape feed part 10 including feed mechanisms 11 for feeding sequin tapes from the front of a sewing machine head 7 to a sewing position P; and a guide member 40 equipped with a pair of guide surfaces 42, 42 for guiding the sequin tapes T to the sewing position P. The tape feed part 10 includes a support part 33 placed on the side of left or right with respect to the front of the sewing position P when the sequin is supplied. On the other side of the support part 33, groove-shaped inserted part 34 which is opened toward either left or right and forward in left or right and extend in the back and forth direction. An insertion part 44 to be inserted into an inserted part 34 from the front is provided in the side part of left or right of the guide member 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264688-A (JP)
Title: Air conditioner for railway vehicle
Inventor: KOTANI MASANAO
IPC: F25B1/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a railway vehicle capable of preventing the occurrence of abnormal high pressure in a refrigerant circuit and increasing an air conditioning range even in a simple refrigerating cycle having a simple expansion machine.  <P>SOLUTION: This air conditioner includes a first bypass circuit 5 connecting a discharge side of a compressor 1 to a refrigerant outlet of an outdoor heat exchanger 2, a third capillary tube 10 provided at a middle part of a pipe connecting the refrigerant outlet of the outdoor heat exchanger 2 to a refrigerant outlet of the first bypass circuit 5, a second bypass circuit 6 bypassing the third capillary tube 10, and a first capillary tube 3 having the same number of capillary tubes as the number of paths of an indoor heat exchanger 4 provided at a middle part of a pipe connecting the refrigerant outlet of the first bypass circuit 5 to the indoor heat exchanger 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309330-A (JP)
Title: Fluid dynamic bearing unit and record reproduction device having the same
Inventor: ASADA TAKAFUMI
IPC: G11B19/20
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid dynamic bearing unit capable of retaining high angle stiffness of the bearing and preventing an oil film of the bearing from breaking by discharging air in the bearing.  <P>SOLUTION: A circulating passage of a lubricant is formed by a connection hole and a radial hydrodynamic pressure generation groove in the fluid dynamic bearing unit, and a first thrust bearing surface is prepared at a position in contact with the circulation passage. A first thrust hydrodynamic pressure generation groove formed on the first thrust bearing surface is a spiral groove with a pumping mechanism in the pattern. Bubbles in the bearing are smoothly discharged with lubricant circulation caused by an asymmetrical radial hydrodynamic pressure generation groove. Generated pressure on the thrust bearing surface during bearing rotation is a pressure distribution where a high-pressure zone is widened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271351-A (JP)
Title: Image forming optical unit and inspection method of the same
Inventor: MORI SEIICHIRO
IPC: H04N1/028
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming optical unit, can easily measure and inspect the shape change and assembling error of each optical element, even when an image forming optical element comprising a plurality of reflective optical elements is stored and held in a housing, and to provide an inspection method of the same.  <P>SOLUTION: The image forming optical unit 100 is used for an image reader which image-forms image information on a photoelectric conversion element 21e to obtain the image information. The image forming optical unit includes the housing 40 and an image forming optical system 21 stored and arranged in the housing, and the image forming optical system includes a plurality of reflective off-axial optical elements 21a to 21d. The off-axial optical elements include a curved-surface-shaped or planar mirror surface 30b for detecting assembly performance in the housing, in a surface which is opposite from an optical surface 30a having image forming action.  <P>COPYRIGHT: (C)2010,JPO&INPIT