baber/WOPTO huggingface dataset:
Patent JP-2007251098-A (JP)
Title: Manufacturing method of semiconductor chip
Inventor: ITO WATARU
IPC: H01L21/301
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film-like semiconductor chip having no crystal defect on the side face and bottom face and having high anti-bending strength.  <P>SOLUTION: A silicon wafer 1 having a plurality of semiconductor circuits segmented and formed on its surface is separated for each segment to form semiconductor chips 6. In this case, a groove 2 are formed on a separation position of each segment of the wafer 1, the rear surface of the silicon wafer 1 is polished with a margin left to avoid communication with the groove 2, and the polished surface is subjected to wet etching until it communicates with the groove 2. Thus, the individual chip 6 is made to be thin and separated, and the wall surfaces of the groove 2 are cleaned to form the semiconductor chip 6 having a smooth side face and a smooth bottom face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252976-A (JP)
Title: Coating head and coating film forming apparatus provided with the same
Inventor: TANI RITSU
IPC: B05C11/10
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating head having a simple structure and capable of preventing the leakage of a coating material in setting-up and forming the coating film having a uniform thickness and a coating film forming apparatus provided with the coating head.  <P>SOLUTION: The coating film forming apparatus 1 is provided with a holding part, a moving part 12 and the coating head 13. The holding part holds a base body 4 in a state that a shaft center P is kept parallel to the vertical direction. The coating head 13 is provided with a head main body 37 which is formed annular box-like, houses the coating material 7, has opening parts over the whole inner peripheral surface and applies the coating material 7 on the outer peripheral surface 4c of the base body 4 by passing the base body 4 through the inside, a liquid level detecting sensor 53 for measuring the height of the liquid level 7a of the coating material 7 in the head main body 37, a volume changing part 14 capable of changing the volume of the coating material 7 to be housed in the head main body 37 and a controller 18 for properly changing the height of the liquid level 7a of the coating material 7 in the head main body 37 by controlling the volume changing part 14 based on the height of the liquid level 7a measured by the liquid level detecting sensor 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259544-A (JP)
Title: Method of controlling generater output correction by supply and demand control system
Inventor: TAKADA HIROYUKI
IPC: H02P9/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a generator output correction by a demand and supply control system which can keep a system frequency at a reference frequency and secure the amount of AFC and the amount of governor free and can correct the output of a generator by timely start and precise amount of control.  <P>SOLUTION: A system frequency deviation ΔF integrating operator part 11 and an AFC/governor-free-operation-rate-to-AFC-reserve integrating operator part 12 severally integrate the amount of deviation from operation dead zones, and starts the correction of generator output on condition that any integration expires. A control amount operator part 15 computes the amount ΔP of generator output correction control, based on ΔF, the dead zone width of AFC/governor free operation rate, the direction of deviation, the capacity of a system, the constant of the system, the residual quantity of variation, etc. An output distributor 18 additionally distributes the amount of correction control, according to the order of distribution made by preceding demand estimation control. It includes an integration reset/integration resume part 13 for resetting the integrating operation so as to settle it within the operation dead zone, a dead zone changing part 14, and a restart time limiter 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006265095-A (JP)
Title: Optical fiber preform with overclad tubes
Inventor: FLETCHER JOSEPH P III
IPC: G02B6/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for the lowering of manufacturing cost and the improvement of process efficiency without adversely affecting fiber quality.  <P>SOLUTION: This optical fiber preform is assembled by inserting core rod segments axially end to end inside of a 1st glass overclad tubes having a 1st, relatively low concentration of a given impurity that contributes to signal attenuation in an optical fiber. The 1st overclad tube with the contained core rod segment is inserted in a 2nd glass tube having a 2nd concentration of the given impurity which is higher than the 1st concentration. The wall thickness of the 1st overclad tube is preferably less than that of the 2nd overclad tube, thus reducing the amount of high purity glass needed to form the 1st overclad tube and the attendant manufacturing cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257288-A (JP)
Title: System and method for recovering message
Inventor: TANAKA SHUICHI
IPC: G06F13/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To recover the history of processing, when a received message containing data may have been lost, and recover the message based on the recovered history of processing.  <P>SOLUTION: This system comprises a message relay device 120 for receiving a message transmitted by a message transmitting device 110 and transmitting the received message to a message receiving device 130. The message relay device 120 includes a failure notification part 123 for transmitting, in the event of a failure in the relay device, information for the failure to the transmitting device 110 and the receiving device 130; a transmitting and receiving history recovery part 125 for recovering, based on a message receiving history for the receiving device 130 transmitted by the receiving device 130 in response to the failure information and a message receiving history received from the transmitting device 110, the transmitting and receiving history of the relay device 120; and a message retransmission request part 224 for requesting retransmission of the message based on the recovered transmitting and receiving history.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254862-A (JP)
Title: Manufacturing method of composite metal moulding material, and manufacturing method of composite metal molded article
Inventor: KONO TAKU
IPC: C22C1/10
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite metal molding material applicable even when a large amount of a carbon nano material is added.  <P>SOLUTION: The method for manufacturing the composite metal molding material 24 comprises: a process of obtaining a semi-molten metallic material 15 of a semi-molten state by heating a metallic material 11 to the temperature of a solid-liquid co-existence region; a process of obtaining a composite metallic material 16 by feeding the carbon nano material 12 to the semi-molten metallic material 15, and kneading the same; and a process of obtaining a composite metallic molding material 24 by heating the composite metallic material 16 to its solution heat temperature of the metallic material 11 to perform the solution treatment. By heating the material up to the semi-melting temperature after the solution treatment, permutation of phases takes place although partially. The carbon nano material is included in a new solid phase portion. Meanwhile, the amount of the carbon nano material in the new liquid portion decreases. As a result, flowability is improved in the new liquid phase portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262168-A (JP)
Title: Polymer alloy comprising polyolefin and polyester resin subjected to high-voltage discharge treatment
Inventor: TAKAYANAGI MOTOO
IPC: C08L67/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy of a polyolefin and a polyester resin, having excellent mechanical properties by a comparatively inexpensive clean method of only carrying out melt-kneading without using a reactive compatibilizer such as a maleic anhydride-modified product.  <P>SOLUTION: The polymer alloy is obtained by treating a polyolefin polymer powder in a high-voltage discharging field in a nitrogen-containing gas flow, and melt-kneading the resultant polyolefin with the polyester resin, preferably a polylactic acid-based resin which is a polyester-based biodegradable resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265809-A (JP)
Title: Relay
Inventor: SASAKI TOMOAKI
IPC: H01H51/06
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay that can enhance the contact reliability of an auxiliary contact part.  <P>SOLUTION: The relay comprises: an electromagnet part 1 composed of an iron core 10 with a coil 13 wound therearound and a yoke 11 for establishing magnetic coupling with the iron core 10; a movable frame 2 driven by excitation and non-excitation of the coil 13; a main contact part 3 that opens and closes a load in response to a movement of the movable frame 2; and the auxiliary contact part 4 that is opened and closed simultaneously in synchronization of the opening and closing of the main contact part 3. The auxiliary contact part 4 comprises: an auxiliary contact plate 41 provided with a fixed contact 41a; and an auxiliary contact spring 40 including two pieces coupled to each other at one end, the other end of each of the two pieces being provided with a movable contact 40a that is opposed to the fixed contact 41a and that comes in contact with and separates from the fixed contact 41a. The movable contact 40a of the auxiliary contact spring 40 is formed into the shape of a comb.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262506-A (JP)
Title: Method for producing machine parts
Inventor: MATSUMURA SATOKI
IPC: F16H55/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress and correct an imperfect quenched layer generated upon carburizing treatment in machine parts, and to easily improve the fatigue strength thereof.  <P>SOLUTION: The method for producing machine parts comprises: a stage (S1) where machine parts are subjected to carburizing treatment; a stage (S2) where the machine parts are subjected to nitriding treatment at 870°C for 20 min as gaseous nitrogen (such as ammonia (NH<SB>3</SB>))is fed into a treatment chamber at a flow rate of 6L/min; and a stage where the machine parts are subjected to two step shot peening treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262807-A (JP)
Title: Latticed point part structure of concrete/steel composite truss bridge
Inventor: SHOJI AKIO
IPC: E01D6/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a latticed point part inexpensive by employing a simplified structure in which the panel point part is directly connected to a floor slab, and to enable cost reduction and the shortening of a construction period by enabling the elimination of troublesome adjustment in construction.  <P>SOLUTION: An erection unit 17 comprises: an upper latticed point box 4 which has a perforated steel plate dowel 9, which is directly connected to an upside concrete floor slab 10, and in which an upper latticed point part 3 is constituted by fixing upper ends of two diagonal members 2 arranged in a truncated-chevron shape in a lower part; one lower latticed point box 6' which has a perforated steel plate dowel 15, which is directly connected to a downside concrete floor slab 16, and in which a lower latticed point part 5 is constituted by fixing a lower end of either of the two diagonal members 2; and the other lower latticed point box 6 which has the perforated steel plate dowel 15, which is directly connected to the downside concrete floor slab 16 via the dowel 15, and in which the lower latticed point part 5 is constituted by fixing a lower end of the other one of the two diagonal members 2. The lower latticed point boxes 6 and 6' on the approach sides of the erection units 17 adjacent to each other are joined to each other so as to constitute the lower latticed point part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309745-A (JP)
Title: Image processing apparatus, image processing method, control method of image processing apparatus, computer program, storage medium
Inventor: SHINTANI TAKUYA
IPC: G06F21/62
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image data file in an external recording medium under a file system management from destruction by connected equipment and perform access control easily.  <P>SOLUTION: This apparatus is provided with; a first attribute setting means which sets up a first attribute information of image data; a second attribute setting means which sets up a second attribute information of the above image data; and an input/output control means to write and read image data to/from an external recording medium. The first attribute information is stored in the image data, and the second attribute information is characterized by being stored in the area which manages the image data written in the external recording medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317914-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: HARADA KINYA
IPC: G03G15/08
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus, designed such that an amount of developer remaining in a developer storage container can be detected accurately, even when image formation consuming a large amount of developer is conducted by an image forming apparatus that makes the rotating speed of a stir member to be low, when the amount of developer remaining in it is detected, and printing productivity is prevented from becoming lower than is necessary.  <P>SOLUTION: The electrophotographic image forming apparatus has a toner container storing developer, and a sensor for detecting the amount of developer remaining in the toner container. In the electrophotographic image forming apparatus, the timing for detecting the amount of residual developer is varied according to the amount of toner consumed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007271092-A (JP)
Title: Sleeve unit for wall penetration hot water supply pipe
Inventor: SAITO TAKAO
IPC: F24H9/12
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily connect a plurality of pipes connected to a water heater and the like installed on a balcony of a condominium building and the like in a state of penetrating through an external wall concrete part.  <P>SOLUTION: This sleeve unit 10 for the wall penetration hot water supply equipment pipe, mounted on a through hole formed on the external wall concrete 1 and connecting interior and exterior portions of a plurality of external hot water supply equipment pipes 3, 4, 5, 6, is composed of a main body cylindrical portion 11 having a partitioning flange 13 on its inner periphery, an extending inner cylinder 12 received in the main body cylindrical portion 11, and extending from the main body cylindrical portion 11 by a prescribed length to adjust a length of the sleeve unit, a partitioning plate 19 fixed and held by the partitioning flange 13 in the main body cylindrical portion 11 at its peripheral edge, and provided with communication holes arranged in a prescribed state on a plate face, and a connector member 20 fixed and held to hold the partitioning plate 19, and connecting the pipes led from the inside and outside of the external wall concrete 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273150-A (JP)
Title: Mass spectrometer for ion implantation device
Inventor: SODESHIDA TATSUYA
IPC: H01J37/317
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectrometer for an ion implantation device, with which the total amount of current of an incident ion beam, ion species ratio, and an amount of neutral particles can be measured accurately, the ion species ratio can be measured during ion implantation, small electric power operation becomes possible by eliminating the need for a power source for magnetic excitation, electric field formation, and secondary electron generation control, and the device as a whole can be compactified.  <P>SOLUTION: The mass spectrometer comprises a permanent magnet 13 facing an ion source 2, arranged at a position where a part of the ion beam 5 which has passed through the surrounding area of a substrate 6 is incident, and forming magnetic field in the direction orthogonal to the incident ion beam; an ion amount measuring instrument, capable of measuring total amount of ions and an amount of each ion species, into which all of the ion beam deflected by the magnetic field is incident; and a neutral particle measuring instrument 17, arranged so that all the neutral particles which are not deflected by the magnetic field are incident to the neutral particle measuring instrument 17. The ion amount measuring instrument comprises a Faraday cup 15 and a movable shielding plate 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274205-A (JP)
Title: Image forming apparatus, and image quality adjusting method
Inventor: TABATA SHINJI
IPC: G06T1/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image quality adjusting method capable of easily adjusting the color of an image to be formed into a desired color.  <P>SOLUTION: The feature amount representing the cast feature of an image having a desired color is stored in a feature amount storage 28 in advance. A feature amount deriving section 26 derives the feature amount of the image represented by the image data as an image forming target. A color corrector 40 applies color conversion to the image data, so that the difference becomes small between the feature amount stored in the feature amount storage section 28 and the feature amount derived by the feature amount deriving section 26. An image forming section 48 forms an image in a recording medium on the basis of the color-converted image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267975-A (JP)
Title: Washing/sterilizing apparatus for endoscope
Inventor: WATANABE JOJI
IPC: C02F1/58
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a peroxide based waste liquid to be easily decomposed while suppressing the enlargement of the device.  <P>SOLUTION: An antibacterial liquid decomposition processing unit 80 is provided in the middle of a liquid discharging passage 76 which discharges a waste liquid 30a (paracetic acid) in this washing/sterilizing apparatus 10 for endoscope. In the unit main body 82 of the antibacterial liquid decomposition processing unit 80, a copper coil 84 made of a brass or the like, and a copper powder attached filter 85 to which a copper powder is attached are provided. When the waste liquid 30a has flowed into the unit main body 80, the waste liquid 30a comes into contact with the copper based metal such as the brass and reacts, and a pharmacological agent component in the waste liquid 30a is decomposed. The copper coil 84 and the copper powder of the copper powder attached filter 85 are brought into contact with the waste liquid 30a for a specified period of time, and the waste liquid 30a is decomposed to a level which is harmless to the environment. Since the copper based metal can simply be brought into contact with the waste liquid 30a, the antibacterial liquid decomposition processing unit 80 can be miniaturized. The decomposition processing of the peroxide based waste liquid 30a can easily be performed while main the enlargement of the apparatus 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269211-A (JP)
Title: Vehicular steering device
Inventor: NAKAJIMA KENJI
IPC: B62D5/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of estimating the angular velocity of a motor with high accuracy by correcting the angular velocity of the motor by using a signal obtained from the steering angle of a steering wheel.  <P>SOLUTION: The integrated value of the motor angular velocity is added to the output of a steering angle sensor for outputting the discrete signal, the steering angle of high resolution is calculated, and the obtained steering angle is differentiated to obtain the corrected motor angular velocity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006202330-A (JP)
Title: Method for designing system lsi and recording medium storing the same
Inventor: NAKAJIMA HIROYUKI
IPC: G06F17/50
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a system LSI for reducing the cost and time required for design of the system LSI.  <P>SOLUTION: The system LSI is designed using a software-hardware cooperation design system using operation composition. In a step of designing an instruction function of a processor, an existing instruction is selected from a database 2, and a new instruction is newly defined. The new instruction is described in a divided state into a new operation function 8 including an algorithm and a new instruction description 7 for specifying the new operation function description 8. When the new instruction is produced, the new instruction description 7 is registered in an instruction set library 3, and the new operation function description 8 is registered in an operation function library 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251818-A (JP)
Title: Camera module and mobile terminal using the same
Inventor: KINO MASAHIRO
IPC: G02B7/08
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization and weight reduction of a camera module even when an autofocus function and a zoom function are incorporated using a piezoelectric element.  <P>SOLUTION: A guide shaft bearing 26b and a bearing 26a are formed in a lens holder 26 of a camera module. A guide shaft is brought into engagement with the guide shaft bearing 26b, and a driving shaft is inserted in the bearing part 26a so that a lens holder 26 is guided so as to be made movable. The driving shaft receives a driving force by a piezoelectric element 29 disposed in a piezoelectric element holder 26c of the lens holder 26. A fixing member 32 comprises: a presser 26d for pressing the piezoelectric element 29 that extends approximately perpendicularly to the light axis in a predetermined direction; and first position detection members 26e and 33 disposed in the lens holder 26. The guide shaft bearing 26b and the bearing 26a are disposed at positions generally opposite to each other on a diagonal line formed by an enclosure which is an outer covering, and the pressor 26d, and the position detection members 26e and 33 are disposed at positions generally opposite to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007277612-A (JP)
Title: Electrodeposition coating method and device
Inventor: MIKAMI MASAO
IPC: C25D13/24
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrodeposition coating method and a device therefor, for forming a coating film having preferable coating quality while preventing cratering.  <P>SOLUTION: Upon dipping a coating object (5) in an electrodeposition liquid (3) in an electrodeposition tank (1) for electrodeposition coating and then rinsing, the electrodeposition liquid (3) drained from the electrodeposition tank (1) is first filtered and separated into a concentrated liquid having an increased concentration of the coating material component and a first filtrate from which the coating material component is substantially removed. The obtained concentrated liquid is returned to the electrodeposition tank (1), while the first filtrate is subjected to second filtration to obtain a second filtrate having a decreased oil content. The coated material (5) taken out from the electrodeposition tank (1) is rinsed with the second filtrate. The first filtration is preferably ultrafiltration and the second filtration is preferably gravity filtration using an oil adsorption filter (15).  <P>COPYRIGHT: (C)2008,JPO&INPIT