baber/WOPTO huggingface dataset:
Patent JP-2005233348-A (JP)
Title: Motor-driven shock absorber
Inventor: OHARA SATORU
IPC: F16H37/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven shock absorber by using a dynamic brake characteristic of a motor to control strokes of a rod.  <P>SOLUTION: The motor-driven shock absorber uses a dynamic brake characteristic to be generated by forming a short-circuit between both ends of a driving coil 2 of the motor 30 through a variable resistor 11, and changes attenuating force by changing a resistance value of the variable resistor to control impedance of a part, wherein a short-circuit is generated, to change the dynamic brake characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230404-A (JP)
Title: Signal cable connection structure of electronic endoscope
Inventor: OBATA YOSHIHIRO
IPC: A61B1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal cable connection structure of an electronic endoscope in which a signal line and a soldered part have excellent durability by preventing strong tension from acting on individual thin signal lines.  <P>SOLUTION: In the signal cable connection structure of the electronic endoscope in which the tip parts of a plurality of shielded lines 11, 12, 13 and 14 inside a signal cable 7 inserted and arranged inside an insertion part 1 are connected to a circuit board 6 arranged adjacently on the rear side of a solid-state image pickup element 5 arranged inside the tip of the insertion part 1, two sets of shield twisted parts 1112 and 1314 for which the shields 11c and 12c/13c and 14c of at least two shielded lines 11 and 12/13 and 14 of the plurality of shielded lines 11, 12, 13 and 14 are twisted at the tip are formed, and the two sets of the shield twisted parts 1112 and 1314 formed in such a manner are distributed to both sides across the center line X in a width direction of the circuit board 6 and fixed to the circuit board 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236881-A (JP)
Title: Bgp path information management system and program thereof
Inventor: MIYOSHI MASARU
IPC: H04L12/715
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGP path information management system which can specify an SP (Shortest Path) between arbitrary two points in an IP network where an intra Sub-AS connection link exists applying an intra-AS connection link and a BGP confederation.  <P>SOLUTION: In a BGP path information management system in an IP network, where AS is divided into still smaller Sub-ASs by a BGP confederation, and path information is exchanged by BGP between Sub-ASs, the system periodically connects an ASBR, monitors a change of a path selection policy used by the BGP and a destination NW address starting from the Sub-AS and holds a difference in a DB. Also, the system collects BGP path information to be held in the DB, collects path information within the Sub-AS in the IP network within the Sub-AS to be held in the DB, and prepares End-End path information by using the information held in the DB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244294-A (JP)
Title: Analog-digital converter
Inventor: AISO MASARU
IPC: H03M1/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily restore an exact gain characteristics at the time of manufacture even if a user operates a variable resistor for regulating the gain.  <P>SOLUTION: An analog waveform signal inputted to an analog-digital converting means 20a is subjected to level control at an analog amplifying section consisting of a PAD 21 and an HA 22 before being AD converted. A converted digital signal is multiplied at a DSP 16 by a gain correction data for correcting analog gain at the analog amplifying section and outputted as a digital waveform signal. Since gain correction data at the time of manufacture is stored in a flash memory 11 and delivered from the flash memory 11 to an RAM 12 having a backup power supply, exact gain characteristics at the time of manufacture are easily restored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282056-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor element, and method of manufacturing semiconductor device
Inventor: KAWAGUCHI HITOSHI
IPC: H01L25/07
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a semiconductor device including a semiconductor element, and easily manufacture the same.  <P>SOLUTION: The semiconductor device 100 comprises an interposer 18, the semiconductor element 10 formed on the interposer 18 with a central padding 23 formed on an element formation surface, and a bonding wire 20 that electrically connects the central padding 23 and the interposer 8, while the edge of the element forming surface of the semiconductor element 10 through which the bonding wire 20 passes is formed into a taper shape. On the semiconductor element 10 a second semiconductor element 106 equipped with a bonding layer is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238576-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can suppress leakage of ink to the minimum even when the ink cartridge is subjected to misoperation before set in a holder.  <P>SOLUTION: When the ink cartridge is attached at an attachment part of an inkjet recording apparatus, an atmosphere introducing tube 14 pushes up a valve member 81 by only a predetermined amount (a), and introduces the atmosphere into an upper space of the ink cartridge through an internal passage 41 of a hollow tubular part 40, so that the ink inside the ink cartridge can be supplied from an ink supply port to a recording head. When the valve member 81 is pushed up over the predetermined amount by mischief or the like (b), a shutting member 94 set at the valve member 81 engages with the internal passage 41 and is held in the state. In consequence, the atmospheric pressure is prevented from acting to the ink. Even if the ink supply port is open, the leak of the ink from the ink supply port is suppressed to the minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241855-A (JP)
Title: Electrooptical device, electronic apparatus, and method for manufacturing electrooptical device
Inventor: ASADA KOJI
IPC: G09F9/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device capable of tolerating the deformation of a substrate when an electro-optic material contracts due to a temperature change and preventing the variation of a distance between substrates when a pressure load is applied to the substrate, and to provide an electronic apparatus using the electrooptical device.  <P>SOLUTION: In the electrooptical device 1a, double layer structured post spacers 9 composed of a photosensitive resin are interposed between an element substrate 10 and a counter substrate 20. The post spacer 9 is constructed with a first columnar part 91 composed of a photosensitive resin having high compressive strength and a second columnar part 92 composed of a photosensitive resin different from that of the first columnar part 91 and having low compressive strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243920-A (JP)
Title: Wall-hanging structure for apparatus housing
Inventor: IIDA KOICHI
IPC: H05K5/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the wall-hanging structure for an apparatus housing which has a simple structure, damages a wall only slightly, enables wall hanging operation in a short time, and realizes stable installation.  <P>SOLUTION: The wall-hanging structure consists of a substantially L-shaped hook part, which fits in a fixing hole A8 and a fixing hole B10 of the apparatus housing 2 as a wall-hanging device 1, an elastic click 9 with elasticity near the right and left ends, and a fixing pin 4 for fixing the wall-hanging device 1 to a wall 3. The fixing pin 4 has almost a U-shaped appearance, of which both the ends are sharp pointed. A recess for housing the fixing pin 4 is provided to a side facing the wall surface of the wall-hanging device 1, and the fixing pin 4 can be rotated by a rotation supporter provided to the recess by a prescribed angle, by using a portion near the center of the fixing pin 10 as a rotation axis. Consequently, the fixing pin 4 projects from a wall-fixing surface, and the apparatus housing 2 can be fixed to the wall surface via the wall-hanging device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242834-A (JP)
Title: Document information retrieval system and document information retrieval system management method
Inventor: NAGAHO KAZUYOSHI
IPC: G06F17/30
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document information retrieval system capable of retrieving all the updated document information in a portable terminal which does not have a sufficient storage capacity in a storage part even when the document information is updated and the amount of information is on the increase.  <P>SOLUTION: Either one or both of a document information retrieval device or an update information distribution device use a retrieval index stored by the document information retrieval device and the latest retrieval index stored by the update information distribution device to compare identification information and information at the time of update of each document information held by the two retrieval indices; and the identification information held only in the latest retrieval index and information for retrieval where the information at the time of update corresponds to new identification information in the latest retrieval index are written into the retrieval index of the document information retrieval device via a communication network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248188-A (JP)
Title: Hot rolled steel plate with excellent rust resistance
Inventor: HAYASHIDA TERUKI
IPC: C22C38/06
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve rust resistance in the air, with respect to a hot rolled steel plate and particularly a high-strength hot rolled steel plate, during storage causing drying of rust-preventive oil and also transportation before working and further during use after working and coating, without requiring expensive additive elements nor causing environmental problems.  <P>SOLUTION: The steel plate has a composition consisting of, by mass, 0.05 to 0.15% C, 0.9 to 3.0% Si, 0.5 to 3.0% Mn, ≤0.07% P, ≤0.003% S, 0.015 to 0.1% Al, 0.001 to 0.008% N, 0.0005 to 0.0009% Ca and the balance Fe with inevitable impurities. Moreover, the number of Ca- and F-containing compounds of ≥0.2 μm maximum length existing at the surface of the steel plate is ≤1,000 pieces on average per 1cm square.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247134-A (JP)
Title: Engine room structure
Inventor: KUROKAWA HIROYUKI
IPC: B62D25/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the heat in an engine room from flowing out to the outside of the engine room with a simple constitution reducing the number of parts.  <P>SOLUTION: The engine room structure is equipped with a bumper 17 disposed at the end part of a vehicle and a heat protector 7 which forms the rear end part of the engine room 1 provided in front of the bumper 17, and prevents the heat in the engine room from leaking from the engine room 1. The heat protector 7 is fixed to a cross member 6 whose upper end part 7C extends to the vehicle width direction in front of the bumper 17, and whose lower end part 7D is connected to the bumper 17, and supports the bumper 17 relative to a cross member 6 through the heat protector 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249639-A (JP)
Title: Grid for photographing radiographic image
Inventor: SAITO TOMOKO
IPC: G01T7/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid for photographing a radiographic image which improves the image quality of a radiographic image by effectively removing scattered rays.  <P>SOLUTION: The grid for photographing a radiographic image irradiates a subject with radiation and stores an image record of the subject in a radiation detection medium placed at the rear of the subject. The grid has a radiation absorption member having a function of removing scattered rays within a subject area and a function of shielding radiation irradiated to the outside of the subject area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252872-A (JP)
Title: Opening/closing device for potable product
Inventor: CHIKASHIGE KIYOSHI
IPC: H05K5/03
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable product opening/closing device for capable of alleviating operator's burden and bringing space-saving and cost reduction.  <P>SOLUTION: A portable product opening/closing device 1 comprises a guide rail 10 and a shutter 9 supported in a sliding-free way by the guide rail 10. A heart spring 14 with at least one round winding forming a large loop portion 25 is placed between the guide rail 10 and the shutter 9. While either of both ends of the heart spring 14 and the large loop portion 25 is supported at the shutter 9, the other one is supported on the guide rail 10. The shutter 9 is provided with energization to the open direction and to the close direction, bordering on an intermediate operation position of the shutter 9 to the guide rail 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251091-A (JP)
Title: Data processor, data processing method, and data processing program
Inventor: SASAI KOSUKE
IPC: G06F17/30
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor available for a data retrieving device for validly utilizing information related with the classification of data to be retrieved for data retrieval or the storage of the data to be retrieved.  <P>SOLUTION: A keyword generating part 16 generates keywords from each data of a data group 111 by using a Japanese analytic engine 17, and outputs those keywords to a keyword classifying part 162. The keyword classifying part 162 decides classification items by clustering the keywords, and stores the keywords in a data store 11 based on the decided classification items. Clustering by the keyword classifying part 162 is operated based on the classified data group 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251352-A (JP)
Title: Optical pickup
Inventor: EZAWA HIROSHI
IPC: G11B7/135
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which conducts precise control with less power consumption and has a spherical aberration correction mechanism which is not influenced by oscillation and impact.  <P>SOLUTION: The optical pickup is provided with a spherical aberration correction mechanism 50 which is arranged in an optical path between a light source 51 and an objective lens 57 and is provided with a lens group 1a and 1b which correct the spherical aberration of a light beam. The spherical aberration correction mechanism 50 has at least a lens holder 2, which holds at least 1a of the lens group, and a supporting means which supports the lens holder 2 slidably in the direction of an optical axis. The supporting means is provided with; a surrounded-side member 8a and 8b and a surrounding-side member 4 and 5, wherein either the former or the latter is on a moving or fixed side and either the moving side or the fixed side surrounds the circumference of the other, and fixing mechanisms 21 and 22 which selectively tighten or press the surrounded-side member to the surrounding-side member to fix the moving side to the fixed side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246353-A (JP)
Title: Gas reforming apparatus
Inventor: TERAI HIROSHI
IPC: B01J35/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas reforming apparatus efficiently removing harmful substances and moisture in gas to improve performance.  <P>SOLUTION: Plasma is generated with a part of gaseous molecules electrodissociated by applying a pulse voltage or A.C. voltage from a power source 8, and an electrode group 4 is arranged to expose the plasma to air flow in a duct 2. An appropriate electric field is formed between the electrode group 4 and collection parts 2, 3 by the electrode group 4 with D.C. bias of a negative potential applied and the grounded collection parts 2, 3. Negative ions are drawn out to the collection parts 2, 3 by the electric field, and brought into contact with water molecules and the harmful substances in the gas to increase formation amount of cluster with the water molecules and harmful substances attached to periphery with ions as nuclei. The cluster is drawn out to water film on the collection parts 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254497-A (JP)
Title: Inkjet printer
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To lower the possibility of giving bad effects on a recording head even when ink leaks accidentally from an end of an ink feeding tube.  <P>SOLUTION: A connecting part (tube joint 36) between the ink feeding tube and a damper device 14 is set at a leading end of a damper extension part 27a which is a position away from a part where the recording head 11 is loaded. The connecting part is arranged at the outside of a part of a head holder 12 where the recording head 11 is loaded. An ink weir part 12d for obstructing movement of the ink to a holder body 12c side is formed at an upper face side of a holder extension part 12b. On the other hand, a projecting part 27b located nearer to the holder body 12c side than to the ink weir part 12d is formed at a damper extension part 27a to correspond to the ink weir part 12d. Moreover, a second weir part 12e for obstructing movement of the ink to the holder body 12c side is formed nearer to the holder body 12c side of the holder extension part 12b than to the projecting part 27b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255192-A (JP)
Title: Shrinking apparatus and shrinking method
Inventor: NANBA AKIO
IPC: B65B53/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrinking apparatus and a shrinking method which use a heat source free from a concern of ignition even in a case where dispensation and filling of a dangerous object is carried out in a tunnel-like heating chamber, prevent the entrance of water, and enables a shrinking process at a relatively low temperature.  <P>SOLUTION: According to the method, a shrinking film attached to a container body and/or to a container cap is heated to be shrunk as the body and/or cap passes through the tunnel-like chamber. As the container passes through the chamber, a hot air sprayer sprays heated air directly on both sides of the container. This process enables the shrinkage of the film under a relatively low temperature in the tunnel-like chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254591-A (JP)
Title: Heat insulating material using timber waste, and manufacturing method therefor
Inventor: OYAMA YAICHIRO
IPC: E04B1/80
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material using timber waste, which can reduce the disposal cost of the limber waste and save forest resources, by constructing the heat insulating material through the use of most of the timber waste produced when square timber is manufactured by longitudinally cutting the outer periphery of a log, and a manufacturing method for the heat insulating material.  <P>SOLUTION: This heat insulating material 4 is made by accommodating a first timber waste layer H1 formed by planarly arranging a plurality of pieces of timber waste H produced when the square timber is made by longitudinally cutting the outer periphery of the log and arranged in a line with the face side HF upward and a second timber waste layer H2 formed by planarly arranging a plurality of pieces of timber waste H in a line with superposing the face side of the timber waste HF on the face side of the timber waste of the layer H1 on a top surface between the adjacent pieces of timber waste H of the layer H1, in an internal space between linear splints of the timber waste HS arranged along the two sides of a gap formed between rafters 5; Both sides of the superposed face sides HF are sequentially joined in a width direction by nailing so that the layers H1 and H2 can be integrated together along with both the splints of the timber waste HS, and a square with a specified length is formed by cutting both longitudinal ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254169-A (JP)
Title: Activated carbon filter for water purifier
Inventor: YOSHIDA HIROYUKI
IPC: C02F1/28
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon filter for a water purifier capable of suppressing deformation by a water pressure with a simple structure.  <P>SOLUTION: The activated carbon filter 40 is used in the water purifier connected to a faucet of city water and incorporated into a cylindrical water purification part 30 in which the city water is passed through to purify water, wherein the shape is made cylindrical and a cylindrical cylinder 50 having a plurality of holes with a diameter slightly larger than a particle diameter of water on the outer peripheral surface is mounted on a cavity 41 which is the center. The inside of the cylinder 50 is filled with a ceramic particle 70 having a diameter larger than the hole of the cylinder 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258999-A (JP)
Title: Work sharing promotion system
Inventor: NAGI MOTOHIRO
IPC: G06Q50/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To adjust manpower required by employers and that supplied by workers with using information technologies, such as computers and the Internet, to efficiently use manpower supplied by workers in the entire society.  <P>SOLUTION: The system is structured so as to perform supply and demand adjustment for manpower by comparing carrier information on workers who have already been employed by employers, workable conditions under other employers and conditions that other employers desire employment using information technologies, such as the Internet or computers. Thereby, manpower can be efficiently used in the entire society.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254746-A (JP)
Title: Production method for screen plate
Inventor: SUGANO WATARU
IPC: B41C1/14
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a screen plate which can facilitate plate making and can suppress the deformation of a mesh after a repeated use of the screen plate.  <P>SOLUTION: In the production method for the screen plate, wire materials 4b are woven to produce a mesh 4, and the mesh 4 is annealed to cure itself, bonding the cured mesh 4 to the plate frame 2. Thus, the wire materials 4b can be woven into a mesh easily in the production of the mesh 4, with facilitated plate making. Furthermore, the mutually crossing wire materials 4b, 4b have high adhesiveness at the completion of the mesh 4, under the state of which the mesh 4 is annealed and cured, suppressing the mesh 4 from being deformed after the repeated use of the screen plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265876-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HAYANO KATSUYA
IPC: G03F1/56
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of advancing the delivery date of semiconductor devices.  <P>SOLUTION: A light shielding film 5 comprising a resist film and light transmissive patterns 6a formed by partly removing the light shielding film 5 are formed on a main surface of a mask substrate 2, a flat film 8 is formed in such a way as to cover the light shielding film 5, and phase shifters 7a comprising a resist film are further formed on the flat top surface of the flat film 8. When exposure is performed, a plurality of transfer regions arranged so that the shifters are reversed though mask patterns have the same size, shape and location are superposed on the same position and exposure is performed. Thus, a line pattern is transferred onto a positive photoresist film on a semiconductor wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI