baber/WOPTO huggingface dataset:
Patent JP-2005061171-A (JP)
Title: Pile head structure of pile foundation and construction method of pile head of the pile foundation
Inventor: NOZAWA SHINICHIRO
IPC: E02D5/48
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the horizontal effective stress received from a soil particle of a pile foundation to increase resistance force against horizontal load in the case of an earthquake.  <P>SOLUTION: A pile head structure is constituted of vertical plates 20 radially projected from a pile head of the pile foundation 2 buried in a ground 1. The horizontal effective stress received from the soil particle of the ground 1 can be enlarged by the vertical plates 20 projected from the pile head, and resistance force against horizontal load acting on the pile head can be increased in the case of the earthquake. The resistance of horizontal force in any direction can be overcome by radially providing the vertical plates 20. Because the soil particle between the vertical plates 20 is constrained, horizontal stress can be also received from the soil particle displaced to the side, and the horizontal effective stress received from the soil particle can be enlarged in the comparison with the case when a pile diameter is only enlarged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084667-A (JP)
Title: Turbocharger and its vane support ring
Inventor: STILGENBAUER MICHAEL
IPC: F01D17/16
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost of a turbocharger or its vane support ring.  <P>SOLUTION: A turbocharger 1 is equipped with a turbine housing 2 of the place where at least one supplying passage 9 supplies exhaust gas. At least one turbine rotor 4 is rotatably supported in the housing, and receives the exhaust gas to rotate. The exhaust gas is supplied through a guiding grate which forms a variable sectional passage between the supply passage and the turbine rotor, and controls the amount of the exhaust gas introduced into the turbine rotor. The guiding grate is equipped with a plurality of vanes 7 of the predetermined width in the almost same width vane space. The vane support ring supports the rotating shaft of the vane, and partitions one axial end part of an annular vane space by the first peripheral surface. The opposing ring is separated from the vane support ring by almost vane width, and partitions the other axial end port in the annular vane space. At least two spacers are integrally formed on at least one ring for the width, and distributed so as to cover the respective peripheral surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005071722-A (JP)
Title: Liquid chromatograph mass spectrometer
Inventor: FUKUDA MITSUAKI
IPC: G01N30/72
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chromatograph mass spectrometer (LC/MS) wherein efficiency of desolvation in an interface equipped with a desolvating part to jet a gas is enhanced.  <P>SOLUTION: A cylindrical gas jetting means 18 is provided with a gas intake 18a to take in a dry gas on its upper part, and a gas jet 18b to jet a gas is provided so as to surround the periphery of a suction port 4 provided in its lower part. The gas intake 18a having a unifying structure to uniformly jet the gas vertically from the gas jet 18b is turned toward a wall surface so that the dry gas is taken in along the wall surface in the inside of the gas jetting means 18 as the passage of the dry gas to take in is shown by the dotted line in (B). Accordingly, the dry gas descends while revolving in the circumferential direction along the wall surface in the inside of the gas jetting means, and is vertically and uniformly jetted from the gas jet 18b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068296-A (JP)
Title: Method for estimating pushability of coke cake
Inventor: YAMAMOTO TETSUYA
IPC: C10B41/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize the stabilization of the operation of a coke oven and the prolongation of the life of an oven body by accurately estimating the pushability of coke cake.  <P>SOLUTION: A transmission radiation image in the direction of the oven width of a test coke oven is photographed. The both ends in the direction of the oven width of the transmission radiation image are adopted as shrinkage analysis regions. The region between these shrinkage analysis regions is adopted as a crazing analysis region. In the shrinkage analysis regions, the shrinkage of coke cake 4 is determined by calculating the average distance in the direction of the oven width of the space from the area of the space formed between the inside oven wall surface of the test coke oven and the side surface of the coke cake 4. In the crazing analysis region, the crazing quantity of the coke cake is determined by calculating the number of crazings, the area of a crazing per unit area, or the widths of the crazings. The pushability of the coke cake is estimated according to the shrinkage quantity and the crazing quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071825-A (JP)
Title: Conductive paste, wiring board, and its manufacturing method
Inventor: NISHI KOJI
IPC: H01B1/22
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste having low resistance and capable of achieving high connection reliability, and to provide a wiring board using it.  <P>SOLUTION: This conductive paste contains: low-melting-point metal A particles 5a containing at least tin and having melting points below 230°C; low-melting-point metal B particles 5b containing at least tin and having melting points lower than those of the particles 5a; low-resistance metal particles 5c having melting points over 230°C; and a resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078385-A (JP)
Title: Data recording and reproducing device and time division access control method
Inventor: KOISHIKAWA YOSHINORI
IPC: G06F3/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and reproducing device having even more many input/output ports compared with conventional ones and good responsiveness; and a time division access control method.  <P>SOLUTION: The data recording and reproducing device comprises: an input/output section having a plurality of data ports for externally inputting and outputting data; a recording and reproducing section having a plurality of recording means for recording and reproducing the data; and a time division access control section time-dividing with a plurality of time slots the recording and reproducing section and having the plurality of data ports access. The recording and reproducing section has a data transfer band wider than that of each of the data ports. The time division access control section transfers with one time slot the data in specified unit between the time division access control section and the recording and reproducing section and transfers with the plurality of time slots the data in specified unit between time division access control section and the data ports.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077249-A (JP)
Title: Piezoelectric oscillating gyro sensor
Inventor: TOMIKAWA YOSHIRO
IPC: G01C19/574
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem such that an arrangement of exciting electrodes and detecting electrodes is limited and a sufficient detection sensitivity are not obtained when the exciting electrodes for exciting flection oscillation and the detecting electrodes for detecting a rotational speed using Coriolis force due to a rotation are formed on a plane orthogonal to a rotational axis in a tuning fork type piezoelectric oscillating gyro sensor.  <P>SOLUTION: The tuning fork type piezoelectric oscillating gyro sensor 1 is provided with rectangular exciting electrodes 3a, 3b, 4a, 4b facing both main faces of upper halves of oscillation arms 2a, 2b in the longitudinal direction in parallel and detecting IDT electrodes 5a, 5b comprising IDT electrodes for a surface acoustic wave element between the exciting electrodes 3a, 3b on the bottom side of lower halves of the main faces of the oscillation arms 2a, 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074113-A (JP)
Title: Sewing machine
Inventor: HIROSE HIROKAZU
IPC: D05B87/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine for preventing a threader hook from colliding with a sewing needle from to be broken by saving the threading hook from the needle eye of the sewing needle when the threader hook has probability to collide with the sewing needle.  <P>SOLUTION: The sewing machine includes a threader hook detecting means 111 for detecting the position of the threader hook; a state detecting means 112 for detecting a prescribed state relative to the operation of the sewing machine; and a movement control means 100 for driving threader hook moving means 70, 109, so as to save the threader hook to a saving position separated from the needle eye of the sewing needle, based on the position of the threader hook detected by the threader hook detecting means 111 and the prescribed state of the sewing machine detected by the state detecting means 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094958-A (JP)
Title: Data management system, database access method, and security mechanism
Inventor: HEATH JOHN WILLIAM
IPC: G06F21/62
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to access only data of an organization which the user belongs to and to reject his or her access to data of the other organization when a database connected to a network is shared for users of a plurality of organization.  <P>SOLUTION: A data management system has a database having a plurality data libraries stored therein and an interface which controls storage of data of data libraries in the database and permits access to data from a plurality of external organizations, and one or more members join in each organization, and the interface includes a security mechanism which controls access from members of organizations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005080155-A (JP)
Title: Content distribution control method, content distribution control system and recording medium with content distribution control system function program recorded thereon
Inventor: YAMAGUCHI TETSUYA
IPC: G06F21/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To implement content distribution in response to a request of a content provider.  <P>SOLUTION: A variety of meta-data analyzed by a meta-data analysis section 23 are integrally held in a meta-data storage section 24. Distribution requirement conditions are described in the meta-data and if contents corresponding to distribution are available, a content input/application management part 25 is confirmed on the basis of content management conditions held in the meta-data storage section 24. When the contents are available, they are distributed, and an instruction signal and distribution data are generated in a content output instruction section 26, a PSI information output instruction section 27, a right protection processing instruction section 28, and a navigation meta-data generation section 29 and inputted to a content output section 8, a content encryption section 9, a PSI information output section 11, an ECM output section 12 and a meta-data distribution section 22. These sections thereafter distribute meta-data and the like and perform distribution processing of corresponding contents and a distribution history is held in the meta-data storage section 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085787-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZOBE TAKENORI
IPC: H01L27/04
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small semiconductor integrated circuit exhibiting high productivity by forming trapezoidal pads inverting alternately.  <P>SOLUTION: In the semiconductor integrated circuit 1, wherein pads 4a and 4b connected, respectively, with metal lines 3 which are connected, respectively, with a plurality of IO cell logic parts 2 formed side by side at the outer circumferential part of a semiconductor chip are formed in a trapezoidal shape, adjacent pads 4a and 4b are formed in such a shape as the bottom and top of the trapezoidal shape are inverted alternately. Consequently, pitch size of the pads 4a and 4b can be decreased and wire bonding 6 can be performed at the wide part of trapezoid free from the mark of probing and a larger number of pads 4a and 4b can be formed for the identical chip size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057718-A (JP)
Title: Speaker device
Inventor: SUZUKI TOSHIAKI
IPC: H04R1/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve sound quality uttered from a speaker.  <P>SOLUTION: In a speaker device provided with a panel, a trim 50 attached to the inside of a chamber with respect to the panel and formed with an opening 53 corresponding to the front side 30 of the speaker 30, and the speaker 30 equipped between the panel and the trim 50, an almost cylindrical spacer 10 extended from the speaker 30 toward the panel is mounted on the rear side 30b of the speaker 30, and the rear side 30b of the speaker 30 is surrounded by the spacer 10 and the panel. The spacer 10 is provided with a sealing member 20 for preventing a sound emitted from the speaker 30 from being leaked through a gap between the spacer 10 and the panel, and the sealing member 20 is allowed to abut on the panel. The panel is provided with an inner panel 71 constituting a door of an automobile, and the trim 50 is formed as the door trim 50 that covers an inner panel 71 of the automobile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304147-A (JP)
Title: Heating apparatus and method, and treatment substrate
Inventor: FUKUMIZU HIROYUKI
IPC: H01L21/3065
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating apparatus which performs an aftertreatment such as an etching well by means of heating an object to be heated with a complicated temperature distribution pattern using a simpler structure.  <P>SOLUTION: The device comprises a infrared lamp 41 which irradiates a substrate for treatment W with a light beam to heat the substrate W and a mask M placed between the infrared lamp 41 and the substrate W, made of copper which reflects wavelength of irradiated light with apertures Ma of prescribed pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164604-A (JP)
Title: Electronic file management device, program, and file access control method
Inventor: SAITO ATSUHISA
IPC: G06F21/60
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic file management device, a program, and a file access control method for managing an electronic file such as a technical document requiring security and controlling access to the electronic file according to an access right.  <P>SOLUTION: This electronic file management device is provided with an electronic file storage area for storing the electronic file, an electronic file management means storing the electronic file in the electronic file storage area after adding access right information to the electronic file, and a protected electronic file output means outputting a protected electronic file, which is protected by encrypting the electronic file in compliance with an access request for the electronic file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005085136-A (JP)
Title: Administrative document management device and program
Inventor: TORIMITSU JUNKO
IPC: G06F21/62
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an administrative document management device for imparting proper access authority to each document and file and managing each document and file, and to provide an administrative document management program.  <P>SOLUTION: An access authority management part 10 of an administrative document management server 2 acquires a document name or a file name, operation contents to be performed to a document or a file, and the assignment, occupational rank and role of a user who tries to perform the operation from a user terminal 3, and acquires the value of a flag set in the document or the file by referring to document management data 12, and acquires a permission level based on the assignment, occupational rank and role of the user by referring to exception access authority data 14 or default access authority data 13 according to the value of the flag, and decides whether or not the operation contents desired by the user are the operation permitted by the permission level to decide the propriety of the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081430-A (JP)
Title: Back-up roll wear prevention method of light rolling reduction straightening machine for thick plate material
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B27/10
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back-up roll wear prevention method of a light rolling reduction straightening machine which improves productivity by substantially suppressing wear of a parted back-up roll of a light rolling reduction intellectual rolling mill, in a thick plate material rolling equipment where the light rolling reduction intellectual rolling mill is arranged.  <P>SOLUTION: The parted back-up roll wear prevention method is used for a plate material rolling equipment provided with at least one light rolling reduction rolling mill to light-reduce the plate material in a state of non-lubricant, wherein either of an upper and lower roller assemblies is structured such that a working roll is supported by parted back-up rolls parted into three or more parts in an axial direction, the parted back-up rolls are independently provided with load detecting devices, screw down devices, and roll reduction position detecting devices, respectively. In the method, a solid lubricant coat is formed on surfaces of the respective back-up rolls on line in the time of non-rolling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092931-A (JP)
Title: Magnetic recording medium
Inventor: TACHIBANA JUNICHI
IPC: G11B5/65
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of realizing higher density recording.  <P>SOLUTION: A magnetic layer 13 is formed by oblique evaporation, and has a column structure. A product VacMst of the magnetization reverse volume Vac of a magnetic layer 13, the thickness (t), and saturation magnetization Ms is designated to be ≤1.3×10<SP>-23</SP>Am<SP>3</SP>, and a transcrystalline anisotropic magnetic field Hk<SP>grain</SP>is designated to be ≥1,100 kA/m. These are physical property values in connection with the sizes and the needle ratio of magnetic particles influencing noise characteristic markedly. By making the values range like this, noise is reduced even when the thickness of the magnetic layer is reduced to be ≤100 nm. The product MsHc of the saturation magnetization Ms and coercive force Hc of the magnetic layer 13 is desirably ≥40,000 MA<SP>2</SP>/m<SP>2</SP>. Thus, sufficient reproduction output is secured. The magnetic recording medium can be used for an AMR head or a GMR head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091661-A (JP)
Title: Automatic photographing device and automatic photographing method
Inventor: TATSUMI SATOSHI
IPC: H04N5/222
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photographing device which uses a plurality of background supply means, for example, a background curtain, thereby obtaining a background having a rich variation with a graceful appearance, and to provide an automatic photographing method.  <P>SOLUTION: A drape curtain 101, which is one of the background supply means, is composed of a right drape curtain 101a and a left drape curtain 101b, each of which is made of a color, plain thin fabric and sewn with specific parts folded so as to form a plurality of pleats. The lower ends of the curtains are fastened to the background supply part 100 in the vicinity of their right and left edges. Thus, all the pleats (or many of them) formed in the curtains extend in curved lines rather than in vertical lines. A background to be photographed incudes an area having curved beautiful pleats which is included in a flat area provided by a roll curtain 103. Accordingly, such a combination supplies the background having the rich variation with the graceful appearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093205-A (JP)
Title: Superconductor, and manufacturing method of the same
Inventor: MOKURA SHIYUUJI
IPC: H01L39/24
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductor having small decrease for Jc and increasing Ic, even if the thickness of the superconducting layer is increased at a lamination film-forming method, and to provide a manufacturing method of the same.  <P>SOLUTION: The superconductor 100 is manufactured by forming a superconducting layer 2 on a base layer 1 by applying twice or more of film formation, wherein the thickness of the superconducting film at every film formation is to be 0.3 μm or smaller. The superconductor 100 is composed of a superconducting layer 2 having a thickness of 0.75 μm to 3.0μm, formed by applying not less than three times film formation on the base layer 1, where the thickness of the superconducting film at every film formation is 0.3 μm or smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091147-A (JP)
Title: Steel pipe corrosion detector
Inventor: NARA MITSUO
IPC: G01N17/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein rust have to be removed at first in an existing detection method using an ultrasonic wave, and a problem wherein accurate measurement is not allowed because severe unevenness exists on a surface from which the rust is removed.  <P>SOLUTION: A steel pipe is magnetized by an excitation coil to detect a magnetic field from a magnetic pole generated in a recessed part of the steel pipe caused by the rust.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092527-A (JP)
Title: Ultrasonic touch panel
Inventor: KATSUBE YASUYUKI
IPC: G06F3/043
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a panel even if it grows in size, by simplifying its structure, without requiring a reflecting array for reflecting surface acoustic waves.  <P>SOLUTION: At the middle of a side on a substrate 10 on which the surface acoustic waves propagate, one transmitting element 12 is installed. On both ends of a side opposite to the one side, receiving elements 14a, 14b are installed. From the transmitting element, ultrasonic vibration is sent, and the surface acoustic waves propagating on the substrate are received by the receiving elements. A direct wave from the transmitting element and a diffracted wave generated by touching are detected by the respective receiving elements, and, from a time difference between a direct wave signal and a diffracted wave signal and a time difference in the diffracted wave signals between the receiving elements, a touch position on the substrate is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093838-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: MAKI HIROSHI
IPC: B23K31/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the productivity of assembling of a semiconductor integrated circuit device.  <P>SOLUTION: After a multiple piece substrate 3g is prepared, semiconductor chips are arranged on a first heating stage 9b, and thereafter the multiple piece substrate 3g is arranged on the semiconductor chips above the first heating stage 9b; succeedingly the semiconductor chips and the multiple piece substrate 3g are joined tentatively by thermocompression bonding, while the first heating stage 9b directly heats the semiconductor chips, after the tentative joining, the tentatively joined multiple piece substrate 3g is arranged on a second heating stage 10b provided adjacent to the first heating stage 9b; and thereafter, the semiconductor chips are pressed to principally join the semiconductor chips with the multiple piece substrate 3g by thermocompression bonding, while the second heating stage 10b directly heats the semiconductor chips on the second heating stage 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI