baber/WOPTO huggingface dataset:
Patent JP-2009099281-A (JP)
Title: Sealed battery
Inventor: YAMAMOTO MAYUMI
IPC: H01M2/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing property of a liquid injection port 17 by a sealing lid 18 by reducing variations in fitting states due to dimension tolerances of the liquid injection port 17 and the sealing lid 18.  <P>SOLUTION: By pushing an operation pin 29 into an operation hole 30, and by expansion-deforming a shaft part 25 of the sealing lid 18, the outer peripheral face of the shaft part 25 is made to be pushed to the inner peripheral face of the injection hole 19. By this, since adhesiveness across the whole periphery between the inner peripheral face of the injection hole 19 and the outer peripheral face of the shaft part 25 can be improved, improvement of sealing property between the shaft part 25 of the sealing lid 18 and the injection hole 19 of the liquid injection port 17 can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095400-A (JP)
Title: Endoscope curved part
Inventor: OKADA SHINSUKE
IPC: G02B23/24
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope curved part surely preventing the so-called submarining of a segment even while narrowing the diameter of an endoscope.  <P>SOLUTION: The endoscope curved part is a curved part in an endoscope for observing the inside of a body cavity, and has a joint ring structure wherein at least first to third segments are connected with each other in a freely turnable state. The shape of a first end face on the side facing the first segment in the second segment coincides with that of an end face on the side facing the second segment in the first segment, the shape of a second end face on the side facing the third segment in the second segment coincides with that of the end face on the side facing the second segment in the third segment, the shapes of the first end face and the second end face are mutually different, and an inner surface shape in the second segment is designed so that the first end face and the second end face are smoothly connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095737-A (JP)
Title: Filtration apparatus
Inventor: TAKAO MASARU
IPC: B01D33/06
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve maintenability of a driving system, to reduce the number of parts, and to facilitate assembling.  <P>SOLUTION: In the filtration apparatus, cylindrical or conical inner and outer filter media 1, 2 concentrically disposed with the center disposed along the vertical direction, are rotated around the center, a spiral partition 3 provided in a filtering space 4 between the inner and outer filter media 1, 2 is not rotated, treating liquid is fed from the lower end of the filtering space 4 to discharge filtrate having passed through the inner and outer filter media 1, 2, a cake formed by filtering is raised along the partition 3 and discharged to the upper side of the filtering space 4, the inner and outer filter media 1, 2 are connected to each other at a part below the lower end of the partition 3, and not connected at a part above the connection part, with the upper part annularly opened, and the inner and outer filter media 1, 2 are integrally rotated by a drive source M1 common to the inner and outer filter media 1, 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179602-A (JP)
Title: Catalyst promoter for producing trifluoroiodomethane and pentafluoroiodoethane
Inventor: YANG SHUWU
IPC: C07C19/16
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluoroiodoalkane compound represented by formula: CF<SB>3</SB>(CF<SB>2</SB>)<SB>n</SB>-I (wherein, n is 0 or 1).  <P>SOLUTION: The method comprises a step of subjecting (i) a compound represented by formula: CF<SB>3</SB>(CF<SB>2</SB>)<SB>n</SB>-Y (wherein, Y is selected from H, Cl, Br and COOH; and n is 0 or 1), (ii) an iodine supply source, (iii) an alkali or alkaline earth metal salt catalyst supported on a carrier and (iv) a catalyst promoter for the alkali or alkaline earth metal salt catalyst into mutual contact; wherein the catalyst promoter includes at least one element selected from transition metal elements, rare earth metal elements, typical element except alkali and alkaline earth metal elements, respective salts thereof, and combinations of the above elements and the respective salts thereof. The contact is conducted at a temperature and pressure suitable for producing the objective fluoroiodoalkane compound for a sufficient period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104830-A (JP)
Title: Flash lamp
Inventor: SHIMAZU TAKESHIGE
IPC: H01J61/54
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash lamp capable of preventing miss flashing and lighting by quickly following trigger input signal.  <P>SOLUTION: In the flash lamp, a tip (12c) of a negative electrode (12) and a tip (13c) of a positive electrode (13) are arranged to face each other, with a discharge interval (G) being held, within a bulb (11) where discharge gas is sealed up, for arc discharging between the negative electrode (12) and the positive electrode (13). A conductive trigger electrode (15) which is thinner than the negative electrode (12) is connected to the negative electrode (12). The tip of the trigger electrode (15) is biased sideways from a counter axial line (M) of the negative electrode (12) and the positive electrode (13) within the bulb (11), being so arranged close to the negative electrode (12) as not running past the tip (12c) of the negative electrode (12). The metal vapor of alkali metal or ionization promotion metal consisting of alkali earth metal is sealed up in the bulb (11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100075-A (JP)
Title: System and method to model tracking curve of in-vivo device
Inventor: HORN ELI
IPC: A61B5/07
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method to model a tracking curve of an in-vivo device capturing in-vivo data of the colon.  <P>SOLUTION: Data analysis is performed on a raw tracking curve to identify one or more milestone data points that correspond to defined locations in the colon. A modeled path may be defined between and along the selected milestone data points. Raw tracking curve data may be converted to modeled data along the modeled path. The modeled tracking curve may be displayed alongside a streaming display of captured in-vivo image frames of the colon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101276-A (JP)
Title: Sludge dryer and sludge drying method
Inventor: MORI YUTAKA
IPC: F26B3/28
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge dryer and a sludge drying method which can efficiently dry sludge in the sun.  <P>SOLUTION: The sludge dryer has a sludge mounting part 11 mounting and drying sludge, a sludge supply means 12 supplying sludge to the sludge mounting part 11, an air blowing means 14 blowing air in a drying chamber 10, and a sludge discharge means 15 receiving the dried sludge from the sludge mounting part 11 and conveying it outside the drying chamber, in the drying chamber 10 made so as to allow the penetration of sunlight. The air blowing means 14 blows air parallel to the sludge mounting surface 11a of the sludge mounting part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105784-A (JP)
Title: Imaging apparatus
Inventor: OKADA HIROYUKI
IPC: G03B5/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of excellently correcting parallel shake without using an acceleration sensor.  <P>SOLUTION: The imaging apparatus 1 includes: an imaging device 16 which performs photoelectric conversion on an optical image of a subject to generate an image signal; an angular velocity sensor 61 for detecting an angular velocity; a first shake amount calculating means which integrates a detection value of the angular velocity sensor 61 and calculates a first shake amount VB1 in the imaging apparatus 1; a second shake amount calculating means which calculates a second shake amount VB2 in the imaging apparatus 1 based on image data captured by the imaging device 16; a third shake amount calculating means which corrects the first shake amount VB1 based on a first amplitude that is a variation width regarding the first shake amount VB1 during a predetermined period of time and a second amplitude that is a variation width regarding the second shake amount VB2 during a predetermined period of time and calculates a third shake amount VB3 in the imaging apparatus 1; and a correction control means 68 for correcting shake in the imaging apparatus 1 based on the third shake amount VB3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109201-A (JP)
Title: Display device
Inventor: MOGI KOICHI
IPC: G01D11/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle instrument capable of removing troublesomeness, even when resetting a stepping motor depending on a plurality of starting states.  <P>SOLUTION: The vehicle instrument wherein a control means 2 resets the stepping motor 1 depending on operation of a starting switch 6, includes a pointer 3, the stepping motor 1 for driving the pointer 3, and the control means 2 for driving the stepping motor 1. The control means 2 inputs a driving signal when operating the starting switch 6 from the OFF-position to the HEAT-position, and when operating it from the OFF-position to the ON-position, executes resetting depending on input of the starting signal, and prohibits execution of resetting, when the next starting signal is input before elapse of a prescribed time from resetting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114064-A (JP)
Title: Method and system for defining at least one acquisition and processing parameter in tomosynthesis system
Inventor: SABOL JOHN MICHAEL
IPC: A61B6/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for defining at least one of acquisition and processing parameters in a tomosynthesis system.  <P>SOLUTION: The method 300 for defining at least one of a plurality of acquisition and processing parameters in a tomosynthesis image pick-up system 200 includes a process 310 of providing a user interface which enables a user to quickly and easily designate at least one desired characteristic of a recomposed image. Based on the image characteristic designated by the user, at least one of a desired set of acquisition parameters and processing parameters related to the tomosynthesis image pick-up system is automatically defined 320. The user interface 222 makes a dialogue with a processor 224 to introduce the acquisition and the processing parameters based on the image characteristic designated by the user using the user interface 222.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009107526-A (JP)
Title: Fuel tank structure
Inventor: ARAKI KEIJI
IPC: B60K15/077
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank structure securing fuel in a sub-cup, even when a check valve for allowing inflow of fuel into the sub-cup does not function.  <P>SOLUTION: The sub-cup 28 is arranged by being offset to be close to one side surface (left side surface 22A) in a fuel tank main body 22. A bypass hole 40 is formed in a left side surface 38L of the sub-cup 28 in the offset direction. At left inclination, the bypass hole 40 is located under a liquid level FL and fuel flows into the sub-cup 28 through the bypass hole 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106635-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of removing dust collected in a dust collection bag without complicating a constitution more than necessary by actuating a moving frame by an operation part only when a power cord is pulled out.  <P>SOLUTION: The operation part 158 is constituted by a projection portion 97c of a cord reel 82, a rod 106 having an end side facing the moving frame 35, and a link 107 having a turnable link body 141 and an arm part 142 projecting form the link body 141. The excessive complication of the constitution of the operation part can be thus prevented. When the cord reel 82 turned in the pull-out direction of the power cord, the link 107 is turned, and the arm part 142 presses the rod 106 to drive the moving frame 35. When the cord reel 82 is turned in the rewinding direction of the power cord 81, the link 107 is turned so as to move the arm part 142 in the opposite side of the rod 106. Only when the power cord 81 is pulled out, the moving frame 35 is operated by the operation part 158 to remove the dust collected in the dust collection bag 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117402-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOMODA YASUO
IPC: H01L29/49
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To necessitate no process such as stacking of a hard mask material, lithography and processing on nMOS side and pMOS side by separately making process using a hard mask.  <P>SOLUTION: After a silicide step, an oxide film 23 is selectively deposited on a polysilicon gate electrode 17 and a source/drain diffused layer 19 of an nMOS 15. The oxide film 23 is used as a mask after the next silicide step, and the polysilicon gate electrode 17 and the source/drain diffused layer 20 of a pMOS 16 are selectively subjected to silicide processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113281-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TANIGAMI SHINYA
IPC: B41J29/38
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out a job by preventing a down time caused by the stop of an apparatus.  <P>SOLUTION: An image forming apparatus 1 comprising a plurality of paper feeding trays 22a-22f storing paper P, and an image forming part 21 forming images on the paper P fed from the paper feeding trays 22a-22f, is provided with an LCD (liquid crystal display) 91 displaying information, and a control part 110 computing paper feeding timing for feeding paper P to the image forming part 21 from the respective paper feeding trays 22a-22f and displaying the computed paper feeding timing on the LCD 91.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118218-A (JP)
Title: Radio communication apparatus, electronic device, and printer
Inventor: IIDA IZUMI
IPC: H04L7/033
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simplification of a reference clock circuit and to reduce power consumption.  <P>SOLUTION: A radio communication apparatus 1 includes: a digital circuit 20 which operates on the basis of a reference clock CK; one or more clock extracting sections 100, 300 each for receiving digital radiation noise RN radiated by the digital circuit 20 and extracting a synchronizing clock SC from the component of the reference clock CK contained in the digital radiation noise RN; a radio transmitting section 200 which operates on the basis of the synchronizing clock SC or the reference clock CK; and a radio receiving section 400 which operates on the basis of the synchronizing clock SC or the reference clock CK.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118398-A (JP)
Title: Electronic conference system
Inventor: SAKANAKA HIDEKAZU
IPC: H04N1/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic conference system for managing appropriately a power supply state of an image forming apparatus so that facilities included in the image forming apparatus can be utilized immediately when required in the electronic conference system, which has the image forming apparatus for printing the data in relation to the electronic conference.  <P>SOLUTION: If event information is received, a normal mode transition timing management unit 28 of an electronic conference server 20 supervises the time of a time information column 62 of a timing information recording table 60, which is recorded in the normal mode transition timing information recording unit 27, in accordance with the event information. If the time goes by, the normal mode transition timing management unit 28 transmits a normal mode transition directive command to MFP 30. If a normal mode transition directive command is received, a power saving control unit 39 of the MFP 30 performs operation for shifting from a power saving mode to a normal mode when the MFP 30 is in the power saving mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124267-A (JP)
Title: Manager device, user device, communication method using them, and program for them
Inventor: SAKURADA HIDEKI
IPC: H04L9/32
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To automate security analysis of a communication method.  <P>SOLUTION: A user device disturbs information to be transmitted, by a random number component and then transmits the information to a manager device; the manager device signs the disturbed information, by adding a blind signature of the manager device to generate manager second signed disturbed information; the user device decides whether an attacker device intervening between the user device and the manager device has made an attack, on the basis of the signature of the manager device in the manager second signed disturbed information and obtains the signature of the manager device, to the information, by eliminating an influence of the random number component of manager first signed disturbed information, when it is determined that the attacker device has not made an attack; when it is determined that the attacker device has made an attack, stops processing and transmits the information and signature of the manager device to this information to a verifier device; and the verifying device verifies whether the signature of the manager device has been given by the manager device and discards information, when that it has not been given by the manager device is verified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121078-A (JP)
Title: Stability analyzing method for dry-masonry stone fence
Inventor: RYU HIROYOSHI
IPC: E02D29/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method which enables the reflection of actual conditions such as the shape, surface conditions and physical characteristics of a stone material, without depending on an evaluator's subjectivity and experience, and which enables the relatively accurate evaluation of stability of a dry-masonry stone fence.  <P>SOLUTION: This stability analyzing method for the dry-masonry stone fence comprises: an actual measurement step of estimating a cross-sectional shape and acquiring geologic data by measuring a prescribed cross section of the dry-masonry stone fence to be analyzed; a model forming step of forming each of a stone material model constituted by rigidly connecting a great number of large and small elements together so that a cross-sectional shape of the stone material model can be closely akin to the estimated cross-sectional shape obtained by the actual measurement step, a backside portion model composed of a plurality of elements, and a ground model composed of a plurality of elements; and a step of analyzing the behavior of each element, constituting a dry-masonry stone fence structure, by a distinct element method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121087-A (JP)
Title: Prefabricated building
Inventor: MAEKAWA YOSHIYA
IPC: E04B1/348
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a prefabricated building which ensures an expansive space having no columns in an external wall surface.  <P>SOLUTION: According to a structure of the prefabricated building, a building unit group 20 consists of a building units 16, 18, and a ceiling section 68 and a floor section 70 of an overhanging section 14 are rigidly connected to an end face of the building unit group 20 in a cantilevered manner. Further a space defined by an eaves end side of the ceiling section 68 and an eaves end side of the floor section 70 of the overhanging section 14 has no column. In other words, load of the ceiling section 68 is not borne by the floor section 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031719-A (JP)
Title: Image forming apparatus, image forming method and process cartridge
Inventor: ISHIKAWA MASAHIKO
IPC: G03G15/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing contamination on a charging roller caused by toner passing through a cleaning blade and prevents an image defect due to contamination.  <P>SOLUTION: The image forming apparatus includes an electrophotographic photoreceptor and a cleaning means. The electrophotographic photoreceptor has at least a photosensitive layer and a cross-linked layer formed on a conductive support, the cross-liked layer formed by curing a monomer having at least three radical polymerizable functional groups without a charge transport structure and a radical polymerizable compound having a charge transport structure by a photo-energy irradiation device. The toner has a volume average particle diameter of 1 to 5 μm and an average circularity of 0.95 to 0.98. External additives added to the toner satisfy the following relationship (I): 1<3X/5+Y<3, wherein X (wt.%) and Y (wt.%) represent the amounts of external additives having primary particle diameters of 10 to 20 nm and 100 to 200 nm, respectively, and X and Y satisfy the following relationship: X<Y, 0<X≤1 and 1≤Y. The cleaning means includes a cleaning blade made of a polyurethane rubber plate having a hardness of 70 to 80°C, and a rebound resilience of 10 to 35% at 25°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081747-A (JP)
Title: Extended syndiotactic polystyrene-elastomeric block copolymer
Inventor: KANG JUNG W
IPC: C08K5/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide extended syndiotactic polystyrene-elastomeric block copolymers.  <P>SOLUTION: A composition composed of a block copolymer of at least one elastomeric block and at least one syndiotactic polystyrene block extended with an extender comprises 100 pts.wt. of a polymer component comprising 1-80 wt.% of a syndiotactic polystyrene (sPS) block and 99-20 wt.% of a rubbery elastomeric block(s), and at least 30 pts.wt. of the extender. The above extended block copolymer composition is useful for high temperature application since it exhibits characteristics of thermoplastic elastomers and unique softness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129022-A (JP)
Title: Encoder
Inventor: HOLZAPFEL WOLFGANG
IPC: G01D5/38
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a shift of a reference pulse signal with respect to an incremental signal when a reference measure is moire-rotated with respect to a scanning unit.  <P>SOLUTION: The reference measure has two incremental scale tracks in parallel to a measuring direction, and has a reference mark track provided with at least one reference mark in a reference position between the incremental scale tracks. The scanning unit is applied with a scanning line flux at least once in an incremental signal scanning field. In another embodiment, the two reference mark tracks extended in parallel to a measuring direction have the reference marks respectively in at least one-reference positions, the reference marks are constituted to be mirror-symmetric with respect to one axis, and the incremental scale track is arranged between the reference mark tracks. The scanning unit is applied at least once with the scanning line flux to the one reference pulse signal field, and is applied at least once with the scanning line flux respectively to the two incremental signal fields.  <P>COPYRIGHT: (C)2008,JPO&INPIT