baber/WOPTO huggingface dataset:
Patent JP-2008281582-A (JP)
Title: Particle size distribution measuring device
Inventor: FUKAI AKIHIRO
IPC: G01N15/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform measurement of a high-concentration sample by forming a sample layer having an appropriate thickness which never causes multiple scattering.  <P>SOLUTION: A sample cell used in a laser diffraction scattering particle size distribution measuring device includes a groove 61 formed in a transparent plate to extend from one end to the other end thereof as a sample storage part for high-concentration sample. The width W of the groove is set larger than the width of laser beam, and the height of the groove is set almost equal to the size of the largest particle contained in a measurement sample group. A sample layer having an appropriate thickness which causes multiple scattering can be formed by placing a sample on the groove 61 and removing the excess sample by a scraper. After completion of one sample measurement, the sample left in the groove can be easily removed by a brush or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022574-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/12
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a fine dust collection chamber having an enlarged capacity and allowing prevention of the fine dust collected in the fine dust collection chamber from re-adhering to a pleat filter.  <P>SOLUTION: The pleat filter 95 is provided for collecting dust passing through the main filter 89 of a large dust collection chamber 76 for storing large dust D1. Dust removing means 126 are provided for removing the dust collected by the pleat filter 95. The fine dust collection chamber 113 is provided for storing the fine dust D2 which is removed from the pleat filter 95 by the dust removing means 126. The fine dust collection chamber 113 is arranged on a lid 84 for opening and closing the lower part of the large dust collection chamber 76 by separating from the large dust collection chamber 76. The fine dust collection chamber 113 is arranged below the large dust collection chamber 76 so as to increase capacity of the fine dust collection chamber 113 and to prevent the fine dust D2 collected in the fine dust collection chamber 113 from moving toward the pleat filter 95. Thereby, it is possible to prevent the fine dust D2 from re-adhering to the pleat filter 95.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008251175-A (JP)
Title: Recording parameter setup method, information recording medium, and its reproducing device
Inventor: ADACHI YOSHIHISA
IPC: G11B7/0045
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording parameter setup device for forming recording marks which obtain more reliable and excellent reproduced signals while suppressing the number of recording parameters.  <P>SOLUTION: The recording parameter setup device obtains recording parameters matching the recording information from at least one of a first, second and third lookup tables and sets up them. Especially, the second and third lookup tables store the recording parameter groups for controlling the heat on the rear edges of the recording marks, and the recording parameter groups are classified at least by the recording mark length of the recording information. In the second lookup table, the recording parameter groups from a first predetermined recording mark length to the maximum recording mark length are classified into the same group. In the third lookup table, the recording parameter groups from the second predetermined recording mark length longer than the first predetermined recording mark length to the maximum recording mark length are classified into the same group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023402-A (JP)
Title: Aluminum support for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N1/08
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing plate which can be used as a CPT lithographic printing plate material hardly causing plate slippage in newspaper offset color printing by means of a high-speed rotary press, and to provide an aluminum support for lithographic printing plate used for the manufacturing of the original plate for lithographic printing plate.  <P>SOLUTION: The aluminum support for lithographic printing plate is obtained by roughening the surface of aluminum alloy plate, wherein a tensile strength in the tensile test (tensile speed: 2 mm/min) according to JIS Z2241 of the aluminum support after the roughening is 170 to 225 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028689-A (JP)
Title: Server, method, and program for providing open parameter, apparatus, method, and program for performing encoding process, and apparatus, method, and program for executing signature process
Inventor: SAKAGAMI TSUTOMU
IPC: H04L9/32
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the authenticity of an open parameter in an ID-based encoding system, and to eliminate necessity to obtain the open parameter every time an encoded communication is performed at a transmitter and a receiver.  <P>SOLUTION: The open parameter is opened under an electronic signature, and an open key certificate for validating the electronic signature is opened. The electronic signature of the open parameter is validated and used after the authenticity of the open parameter is confirmed, when the preliminarily obtained open parameter is used at both the transmitter and the receiver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024047-A (JP)
Title: Medium supply device and image forming device
Inventor: AMANO KAGENORI
IPC: B65H1/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for automatically determining the medium types of media.  <P>SOLUTION: This medium supply devices TRt, TR1-TR4 comprise medium width measuring members 9, 47 for measuring the widths of media S stored in medium storage containers 1, 21, medium type storage means C7, C7' for storing the plurality of preset medium types, the medium widths of the medium types and allowance errors of the medium widths, and medium type determining means C11, C13 for determining the medium types in accordance with the medium widths measured by the medium width measuring members 9, 47, the medium type determining means C11, C13 determining the medium type of priority one of a first medium width and a second medium width when the range of an allowance error of the first medium width is overlapped with the range of an allowance error of the second medium width and the medium width measured by the medium width measuring members 9, 47 is in a range where the first medium width is overlapped with the second medium width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073814-A (JP)
Title: Erythritol-formulated coating liquid
Inventor: TAJIMA YASUO
IPC: A61K47/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prescription for erythritol-formulated coating liquid for producing a sugar coated tablet that enables miniaturization of the tablet, because the tablet has sufficient strength even when sugar coating layer is thin, has short production time and is suitable for formulation of an ingredient which is unstable to water because of lower water content in the tablet, while keeping advantages which conventional sugar coated tablets such as beautiful appearance and excellent masking ability for odor have, and to provide a thin-layer sugar coated tablet, etc., coated with the erythritol-formulated coating liquid.  <P>SOLUTION: The coating liquid has a solid content of 20-50 mass% based on its total mass and comprises (a) 40-88 mass% erythritol, (b) at least one of 1-30 mass% calcium lactate, 1-30 mass% xylitol and/or 0.001-5 mass% citric acid, (c) at least one of 10-40 mass% calcium carbonate and/or talc and (d) 0.5-12 mass% pullulan, based on solid content. The thin-layer sugar coated tablet coated with a sugar coat layer is obtained by adding (a) 4-44 mass% erythritol, (b) at least one of 0.1-15 mass% calcium lactate, 0.1-15 mass% xylitol and/or 0.0001-2.5 mass% citric acid, (c) at least one of 1-20 mass% calcium carbonate and/or talc and (d) 0.05-6 mass% pullulan to a raw tablet produced by continuously spraying the coating liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030075-A (JP)
Title: Electromagnetic wave transmissive brilliant coating resin product and its manufacturing method
Inventor: MARUOKA YOSUKE
IPC: C09D5/29
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave transmissive brilliant coating resin product which has the transmissivity of electromagnetic waves while having a coating film having an aluminum brilliant material by including an aluminum brilliant material, and its manufacturing method.  <P>SOLUTION: The electromagnetic wave transmissive resin product has, on a resin substrate 30, a brilliant coating film 20 formed by applying a coating containing a flat aluminum brilliant material 21. In the coating film 20, the brilliant material 21 is oriented so that its plane is offset in a direction along the surface 22 of the coating film 20; and the average superimposition number (y) representing the average of the number of pieces of the brilliant material s21 intersecting with a single line perpendicular to the surface 22 of the coating film 20 and the average distance (x) between the pieces of the brilliant material 21 representing the average of distances between the pieces of the brilliant material intersecting the same perpendicular line and adjacent to each other satisfy conditions: y≥0.5, y≤0.3969x+0.594 and x≥3, where x is in μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034691-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA MAYUKO
IPC: G06F3/12
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any unnecessary image formation processing due to the setting error of a user by surely confirming a finish state by preview.  <P>SOLUTION: Finish state information 71 showing a finish state of paper is simultaneously displayed in addition to a preview image 51 showing an entire page of image data on a preview screen 50 before performing image formation as shown in Fig.(A). The finish state information 71 is displayed, for example, as "both sides: front side 1" indicating to be the first page in both side printing. In addition thereto, an icon 72 indicating to be a front side in both side printing is displayed at the same time. This display allows the user to recognize that a setting of both side printing is performed and image data of the current preview image 51 is the front side of the first page in the both side printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034817-A (JP)
Title: Ultrasonic transducer and method of manufacturing the same
Inventor: YOSHIDA NORITAKA
IPC: A61C1/07
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve downsizing and high power output of an ultrasonic transducer.  <P>SOLUTION: An ultrasonic transducer 1 comprises: an integrated piezoelectric device unit 28 formed by alternately stacking a plurality of piezoelectric elements 8-11, and a plurality of negative electrode terminal plates 14, 16, 18 and positive electrode terminal plates 15, 17; an insulating layer 31 (or 32) covering a part of a side 16c (or 15c) of the negative electrode terminal plate 16 (or positive electrode terminal plate 15); and a conductive layer 33 (or 34) connecting the positive electrode terminal plates 15 and 17 (or the negative electrode terminal plates 14 and 16) that are adjacent to each other via principal surfaces 16a, 16b (or 15a, 15b) of the negative electrode terminal plate 16 (or positive electrode terminal plate 15) and the piezoelectric elements 9, 10 (or 8, 9), from the outside of the insulating layer 31 (or 32).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030513-A (JP)
Title: Driving support apparatus for vehicle
Inventor: SAWADA SHINJI
IPC: B60W10/18
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide well-timed driving support for both a visible obstacle and a hardly visible obstacle for a driver of an own vehicle.  <P>SOLUTION: Upon detection of an obstacle, whether the obstacle is a first obstacle that is visible for the driver of the own vehicle or a second obstacle that is hardly visible therefor is determined (S2), and a collision risk (base value) of each obstacle is corrected so that the collision risk of the second obstacle is larger than the collision risk of the first obstacle (S3). The collision risk R2 of the second obstacle is compared with a threshold Rc, and an alarm for the second obstacle is output when R2≥Rc (S5). When R2 is smaller than Rc, the collision risk R1 of the first obstacle is compared with a threshold Rcc, and risk of collision is determined when R1≥Rcc to perform automatic braking or avoidance steering (S7), whereby driving support is provided at the right time for both the visible obstacle and hardly visible obstacle for the driver of the own vehicle to ensure the safety.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040257-A (JP)
Title: Connector
Inventor: AIHARA TETSUYA
IPC: H01R13/41
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of enhancing a connection reliability of a terminal metal piece and enhancing a terminal holding force of the terminal metal piece, and enhancing a positioning accuracy of the terminal metal piece.  <P>SOLUTION: In the connector 10 with a terminal holding part 18 into which a terminal metal piece 17 is press-fitted and held, the terminal metal piece 17 has a cross section of a long rectangular shape and has a structure composed of a lower face part 17A, a pair of side face parts 17B rising upward from both side edges of the lower face part 17A, and an upper face part 17C combining with each of upper edges of the pair of the side face parts 17B and arranged to correspond to the lower face part 17A in an up and down direction. The terminal holding part 18 has a structure composed of a pair of side walls 18B interfering with the pair of the side face parts 17B, a bottom wall 18A having a lower side interfering part 18E interfering with a non-contact part 17D, out of the lower face 17A, which does not contact with a counterpart side terminal metal piece 21, and a ceiling wall 18C having an upper side interfering part 18D interfering with the non-contact part 17D, out of the upper face part 17C, which does not contact with a counterpart side terminal metal piece 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039668-A (JP)
Title: Detecting device, detecting method, and program
Inventor: SUZUKI TAKANORI
IPC: G08B25/08
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect the change of a relative position in a device configured of a plurality of members whose relative positions change.  <P>SOLUTION: An opening detection device 5 has an acceleration sensor 51-1 or 51-2 mounted on a cover 101 or a housing body 102. The accelerator sensor 51-1 or 51-2 detects the first acceleration A1 of the cover 101 or the second acceleration A2 of the housing body 102. A comparison part 52 compares the first acceleration A1 with the second acceleration A2. When the first acceleration A1 is different from the second acceleration A2 as the result of comparison, an opening detection part 53 outputs an opening detection signal OP indicating that the cover 101 has been opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039195-A (JP)
Title: Toner, and developer, toner container, process cartridge and image forming method
Inventor: SUGIMOTO TSUTOMU
IPC: G03G9/087
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having excelling low-temperature fixability and proper offset resistance and being capable of forming high-quality images with proper sharpness over a long period of time without contaminating a fixing device or images, and to provide a developer, a container containing a toner, a process cartridge and an image forming method which uses the toner.  <P>SOLUTION: The toner contains, at least, a polyester resin as a binder resin, a colorant, a release agent, a fixing auxiliary component and a fatty acid, and is characterized in that the fixing auxiliary component has a melting point of 60°C to 120°C; and the fixing auxiliary component contains at least one among ester compounds, obtained by esterification of the fatty acid and amide compounds obtained by amidating the fatty acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039793-A (JP)
Title: Display device for vehicle
Inventor: MIURA HIROMASA
IPC: G08G1/16
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for vehicles which is capable of enhancing correspondence between an object and a target while taking a countermeasure against a double image and is capable of transmitting information of the object.  <P>SOLUTION: A HUD display part 26, an LCD 4, and a light source 3 generate a dot pattern 201 which forms one design in the case of double image display due to driver's viewing in focus on a frontward obstacle, by a display image generation part 24 and display the dot pattern over or around the frontward obstacle by an image display control part 25 and generate a preceding vehicle display 210 which has design representing information of the frontward obstacle and has characteristics similar to the dot pattern 201 with respect to image width, display color, luminance, etc., by the display image generation part 24 and display the preceding vehicle display under the dot pattern 201 by the image display control part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041642-A (JP)
Title: Pon system, and optical communication method
Inventor: UCHIKATA TATSUYA
IPC: H04B10/29
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WDM (Wavelength Division Multiplexing)-PON (Passive Optical Network) system capable of suppressing a variation of output power per channel of an optical repeater.  <P>SOLUTION: The PON system includes: a plurality of subscriber terminal devices; an optical repeater for amplifying optical signals transmitted therefrom to generate a plurality of amplified uplink optical signals; and a station-side device. The station-side device determines the number of at least one transmission enabled subscriber terminal devices capable of simultaneously transmitting optical signals among the plurality of subscriber terminal devices on the basis of the plurality of amplified uplink optical signals and sets a gain of the optical repeater in accordance with the determined number. Therefore, the variation of output power is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045451-A (JP)
Title: Packet sorter, communication system, packet processing method, and program
Inventor: NISHITANI TOMOHIRO
IPC: H04M3/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide service communications using UDP (User Datagram Protocol) between a client apparatus under control of a NAT (Network Address Translator) apparatus and a server apparatus, without imposing any processing load on the server apparatus for retaining a binding information of the NAT apparatus.  <P>SOLUTION: A server apparatus for service provision and a server apparatus for retaining NAT binding are connected to a packet sorter. An IP address and a port number are assigned to the packet sorter for communication with the client apparatus under control of the NAT apparatus through the NAT apparatus. Based on data contained in a packet directed to the IP address and the port number received from the client apparatus, the packet sorter distributes the packet to the server apparatus for service provision or the server apparatus for retaining NAT binding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042646-A (JP)
Title: Image recording apparatus and calculation method
Inventor: TERADA KOHEI
IPC: G01C3/06
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus and a calculation method which can obtain a distance from an optical sensor mounted on a carriage to a sheet surface or a reflectance of the sheet, using the optical sensor where a pair of a light emitting element and a light receiving element is constructed in one body.  <P>SOLUTION: A recording paper sheet 50 is recorded with an image by a recording head 39 when passing on a platen 42. The optical sensor 70 moves between a first position and a second position as the carriage 38 moves in a height direction 121. The light emitting element 67 of the optical sensor 70 emits a light towards the recording paper sheet 50 on the platen 42. While the optical sensor 70 is placed at the first position, a first voltage signal is outputted from the light receiving element 68. While the optical sensor 70 is placed at the second position, a second voltage signal is outputted from the light receiving element 68. The spaced distance G or the reflectance R is calculated on the basis of the first voltage signal and the second voltage signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047487-A (JP)
Title: Method for producing mimosine or acid addition salt thereof and mimosine derivative and method for quality control of mimosine
Inventor: NOKIHARA SEISHI
IPC: A61P35/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is applicable to industrial mass production and separates and purifies mimosine from Leucaena leucocephala, a plant of the family Leguminosae, widely distributed in a subtropical area in a high purity at a low cost, a method for detecting an optical purity, which is useful for quality control of purified mimosine and a method for producing a mimosine derivative, which is useful for producing a mimosine-introduced peptide.  <P>SOLUTION: The method for producing purified mimosine or an acid addition salt thereof includes: (1) a process of immersing Leucaena leucocephala in water to extract mimosine; (2) a process of adding a cation exchange resin to the extracted solution to adsorb mimosine on the cation exchange resin; (3) a process of eluting mimosine from the cation exchange resin; (4) a process of obtaining mimosine crude crystal from the eluted solution obtained by the process (3); and (5) a process of preparing mimosine crystal from the crude crystal by a recrystallization method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048433-A (JP)
Title: Diagnostic support device
Inventor: NISHINO ATSUSHI
IPC: F24F11/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic support device easily diagnosing degradation of operation efficiency of an air conditioner.  <P>SOLUTION: This diagnostic support device 40 is for supporting diagnosis of operation efficiency of the air conditioner 10, and includes obtaining parts 25a, 35a, specifying parts 25b, 25c, 35b, 35d, and a screen generating part 35e. The obtaining parts 25a, 35a obtain operation data from the air conditioner 10. The specifying parts specify a condition value of the air conditioner 10 using the operation data obtained by the obtaining parts 25a, 35a. The screen generating part 35e generates a screen for comparably showing an operation condition of the air conditioner 10 in a prescribed period based on the condition value predetermined by the specifying parts, and a reference value of the diagnosis of operation efficiency. The condition value includes at least one of an air conditioning load rate, an electric consumption rate, and COP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046903-A (JP)
Title: Inkjet recording head
Inventor: MURAOKA CHIAKI
IPC: B41J2/205
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head achieving high-speed recording and high-image-quality recording, not causing density unevenness in a recorded result.  <P>SOLUTION: Regarding ejection opening array groups equipped with three types of large, medium and small nozzles each having an ink ejection amount different from one another, for ejecting the same color ink droplets, the small nozzles and the medium nozzles located at the end portions of the nozzle arrays are substantially located at the same positions in the scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT