baber/WOPTO huggingface dataset:
Patent JP-2004042194-A (JP)
Title: Method of removing stud bolt and boring device for the same
Inventor: OKADA KENJI
IPC: B23P19/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove a stud bolt sticking to a female screw in a structure without damaging the female screw in the structure.  <P>SOLUTION: An upper section of the stud bolt 6 stuck to the female screw 9 in the structure is cut and removed after the length of the upper section required for pressing and crushing the upper section is left, boring is performed on the remaining section to form a thin cylindrical shape, further vertical slits extending in the direction of a stud bolt axis are dispersed in the direction of a circumference on the internal surface of the cylindrical shape to form a plurality of stud bolts, and a male screw in the stud bolt is removed from the female screw in the structure by pressing and crushing the stud bolts formed in the thin cylindrical shape from the circumferential surface to the central side, thereby the stud bolt is removed from a screw hole in the structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055647-A (JP)
Title: Distributed bragg reflector semiconductor laser diode, integrated semiconductor laser, semiconductor laser module, and optical network system
Inventor: HATAKEYAMA MASARU
IPC: H04B10/50
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser having a wide tuning range, in which both mode stability and high optical output are satisfied.  <P>SOLUTION: The distributed Bragg reflector semiconductor laser diode (DBR-LD) comprises a gain region 3, a phase region 2 and a DBR1, wherein the DBR1 and the phase region 2 are single transverse mode waveguides and the gain region 3 consists of a single transverse mode waveguide 3a and a multi-mode interference waveguide 3b. In the MMI waveguide 3b, a light, entering the single transverse mode waveguide 3a, is delivered to a single transverse mode waveguide 3a at the other end with an extremely low loss, because of the interference effect. When the MMI waveguide 3b is introduced to the gain region 3 of a uniaxial mode light source, i.e. the DBR-LD, length of the gain region 3 can be shortened, without lowering the optical output, and mode stability is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049355-A (JP)
Title: Bone prosthetic material and manufacturing method therefor
Inventor: MATSUOKA NAOYUKI
IPC: A61L27/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone prosthetic material which can further increase osteogenic property, and a manufacturing method therefor.  <P>SOLUTION: A calcium phosphate containing slurry is prepared (S1), and an expanded slurry is prepared by adding a foaming agent in the calcium phosphate containing slurry (S2). Then, an organic porous element having continuous fine air spaces is impregnated with the expanded slurry (S3), and the organic porous element impregnated with the expanded slurry is dried (S4). Then, the organic porous element is resolve-extinguished by heating, and the remaining calcium phosphate is sintered (S5). At this time, the weight part of a liquid component based on 100 pts.wt. of calcium phosphate in the calcium phosphate containing slurry is set to be 55 to 75, and the viscosity of the calcium phosphate containing slurry is set to be 500 centipoise or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162904-A (JP)
Title: Lighting device
Inventor: WILLIAMS JEFFREY B
IPC: F21Y101/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transfer system and lighting device, which comprises a light distributing part and a flexible light emitting part.  <P>SOLUTION: A deformable and adaptable member adjacent to the light distributing part can be bent so as to maintain the shape of a light emitting part once it is arranged in a desired position. A protective cover is provided to protect the light emitting part and/or the light distributing part, making sure that both parts do not come in directly contact with a contaminated material or an element that may prevent the proper operation of both parts. A grip connected to the light distributing part comprises a light pipe or a rod, which provides an interface between the light distributing part and a light source conduit, which can be connected to a female adaptor that can be inserted in or is fitted to the socket of the grip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003131324-A (JP)
Title: Discharge lamp turning-on device for projection type image device
Inventor: NOGUCHI TOSHIYUKI
IPC: H05B37/02
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To make a substantial use time long by prolonging the life of a discharge lamp as the light source of a projector and reducing deterioration of optical components including a liquid crystal panel. SOLUTION: The discharge lamp, an electric power control part which controls the electric power of the discharge lamp, and a time counter which measures the continuous illumination time of the discharge lamp are provided, the continuous illumination time of the discharge lamp measured by the time counter is reset each time the discharge lamp is turned on, and when the continuous illumination time reaches a specified time, the electric power supplied to the discharge lamp is switched. Further, the device is equipped with a recording medium which stores the integral illumination time of the discharge lamp obtained by integrating the illumination time by the time-counter measurement and switches the electric power supplied to the discharge lamp when the integral illumination time reaches the specified time.
Patent JP-2004049745-A (JP)
Title: Slide rail for bidirectional drawer and storage device with bidirectional drawer
Inventor: ONISHI TAKASHI
IPC: A47B88/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide rail for a bidirectional drawer having few numbers of components and facilitating the assembling and to provide a storage device with bidirectional drawer having the same.  <P>SOLUTION: This slide rail 1 for the bidirectional drawer comprises a first traveling rail 5, a second traveling rail 6, a fixed side rail member 2 including a first traveling roller 7 and a second traveling roller 8, a third traveling rail 13 and a forth traveling rail 14 engaged with the fixed side rail member so as to move in the both directions along the longitudinal direction, and a moving side rail member 3 including a third traveling roller 15 and a forth traveling roller 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057393-A (JP)
Title: Game machine, game control process, and program
Inventor: NODA YASUHIRO
IPC: A63F7/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to spend the time till a specific game state is provided more pleasantly even if the game is not in the so-called specific game state, in a game machine by variously changing the display mode displayed by a display means.  <P>SOLUTION: The game machine comprises a keyword obtaining part 104 for collating a character string specified by an input part 101 and each previously stored keyword and obtaining a keyword coincide with the character string from the stored keywords, and a display command part 105 for displaying an image corresponding to the keyword obtained by the keyword obtaining part 104 on a display screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060551-A (JP)
Title: Control device of internal combustion engine
Inventor: HASEGAWA KAZUYA
IPC: F02D15/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase a maximum output by eliminating a limitation by the limitation of the heat resistance of an engine.  <P>SOLUTION: In a compression ignition engine, operating conditions are detected (S1), and it is determined whether the engine is in a compression ratio lowering control range pre-set in a high speed/high load range or not (S2). When the engine is in the compression ratio lowering range, the compression ratio of the engine is lowered by a compression ratio variable means, and an excess air ratio is increased (S3, S4).Thus the maximum output can be increased by achieving both the lowering of the temperature of combustion chamber component parts and the lowering of the temperature of exhaust gases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150114-A (JP)
Title: Self light-emitting device and method for the same
Inventor: KIM HAK SU
IPC: H05B44/00
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the driving circuit of a self light-emitting device which in made to drive the self light-emitting device more efficiently and more stably while maintaining a constant contrast ratio despite of the change of brightness of extraneous light and its driving method. SOLUTION: This circuit for driving the self light-emitting device includes a self light-emitting device, a sensing sensor sensing the degree of brightness of the extraneous light and a controller controlling the number of bits to be used and/or luminance of each color component of the device by referring to sensed information to be provided from the sensing sensor.
Patent JP-2004060846-A (JP)
Title: Belt transmission device
Inventor: MIYATA HIROBUMI
IPC: F02D29/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of a belt 16 of a belt transmission device for transmitting by a belt between an engine and a motor generator having a starter function.  <P>SOLUTION: An auto-tensioner 18 is positioned on a first span 16a side which is a slack side span while the engine is in operation. The auto-tensioner 18 can immovably fix a tension pulley 20 by applying magnetic force to magnetic viscous fluid MRF of a solenoid 40. A magnetic force control part 51 fixes the auto-tensioner 18 in a driving state where the motor generator is on the driving side and starts the engine, while releasing the fixing of the auto-tensioner 18 while the engine is in operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208351-A (JP)
Title: Web service system for providing imaging conversion service on content
Inventor: SIMPSON SHELL S
IPC: G06F13/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide imaging conversion services on content.  <P>SOLUTION: A web service method for providing imaging conversion services on content comprises a step (1310) of receiving the content, a step (1320) of obtaining a style sheet, a step (1350) of selecting an imaging conversion program based on a criteria, a step (1380) of converting the content using the selected imaging conversion program to obtain converted content and a step (1390) for transmitting the converted content to a desired location.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003053613-A (JP)
Title: Rotary cutting tool
Inventor: BLESSING MATTHIAS
IPC: B23B51/04
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cutting tool which is suitable for cutting a hard base, and capable of rapidly, simply and reliably changing a cutter element, reliably holding the cutter element by a supporting area and withstanding a large load. SOLUTION: The rotary cutting tool has a tubular supporting area (1) having an end face (2). The supporting area (1) has a plurality of recesses (4) set in from the end face (2), and a cutter element (5) is fixed in each recess (4) by a displaceable clamping element (6). The cutter element (5) is fixed in each recess (4) by a rigid abutting surface (7) for directing the rotational direction and a clamping surface (8) which is directed opposite to the rotational direction (R) and cooperative with the cutter element (5). The clamping surface (8) is located on a segment-like part (9) of the supporting area (1), and movable in the direction opposite to the rotational direction (R) by the clamping element.
Patent JP-2004068376-A (JP)
Title: Dome tent for use in construction site
Inventor: MAEDA KYOZO
IPC: E04G21/28
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dome tent for use in a construction site which is easily attachable/detachable, and less sags.  <P>SOLUTION: The dome tent for use in the construction site is manufactured by improving a tent 4 formed of a sheet covering the upper opening edge of a temporary structure 3 enclosing a work space 2, and sheet connectors 12 for detachably connecting the sheet to the temporary structure and retaining the sheet in a stretched state. First an upward inflating dome 6 is formed on a sheet upper surface enclosed by the temporary structure 3 by injecting gas into the dome 6. The dome 6 is formed of a dome sheet 6a which forms the dome by inflating upward due to the injection of the gas therein, and a bottom sheet 6b covering the lower edge of the dome sheet 6b to form the interior of the dome into a sealed space. Further a peripheral sheet 7 equipped with the sheet connecting portions 12 for connecting the tent 4 to the temporary structure 3 is extended from the periphery of the dome section 6. Then a tent support member 13 formed of a rope, a net, or the like, for supporting upward the bottom sheet 6b of the tent 4 stretched when air is injected, or both the bottom sheet 6b and the peripheral sheet 7, is stretched in the temporary structure 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071379-A (JP)
Title: Plasma display member, plasma display, and manufacturing method of plasma display member
Inventor: OKUYAMA KENTARO
IPC: H01J11/12
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display member in which the change in a panel light emitting characteristics due to a long-time lighting of a panel is little, and provide plasma display and their manufacturing method.  <P>SOLUTION: Fluorescent material layers are formed in the plasma display member, and a low refractive index layer having a refractive index lower than that of the fluorescent material is formed on the fluorescent material layer. The manufacturing method of this plasma display member is characterized by forming a low refractive index layer having a refractive index lower than that of the fluorescent material after forming the fluorescent material layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068464-A (JP)
Title: Joint filler
Inventor: NAKADA KOICHI
IPC: E04F13/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint filler for a facing plate which is not bonded with a caulking compound and by which a surface material is not peeled easily from a core material.  <P>SOLUTION: The joint filler 10 has a projecting section 11 at a center, and has a sectional shape in which flanges 12 are connected continuously on both sides. The joint filler 10 is installed on the rear side of the joint 2 of a facing plate 1, and exhibits a function that the caulking compound 4 is backed up. A three-layer structure composed of the core material 13, the surface material 14 having no compatibility with the caulking compound and made of a synthetic resin, and an intermediate material 15 is used as a row material for the joint filler 10. The intermediate material 15 has adhesive strength, and firmly bonds the core material 13 and the surface material 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077582-A (JP)
Title: Photographic seal vending machine and method, seal paper, and seal paper unit
Inventor: MIWA TETSUYA
IPC: H04N5/91
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide photography with more fun by making a user creatively pose himself (herself).  <P>SOLUTION: A title ideally expressing the pose or the expression of a subject is displayed as character information on a monitor for photography 21. The user confirms the title displayed before starting the photography, creates the pose or the expression associated from the title and instructs to start the photography. By performing the photography according to the instruction, the photograph having composition associated from the title is taken. In the scribble processing of a picture started when photographic processing is finished, the characters corresponding to the title presented when taking the picture can be inputted to the taken picture. The invention is applied to a photographic seal vending machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079615-A (JP)
Title: Substrate transfer robot system and substrate transfer vessel used for the substrate transfer robot system
Inventor: CHO KEIRYU
IPC: H01L21/673
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the adjusting labor and the adjusting cost during assembling/maintenance by providing a deviation detecting mechanism of a substrate transfer vessel in place of a mechanical position adjusting mechanism of the substrate transfer vessel and simplifying the structure of a substrate transfer robot system.  <P>SOLUTION: A pair of detection plates 5 and 6 are provided on the upper face of a cassette 4 performing multistage storing of a substrate 7 mounted on a cassette stage 2. Optical sensors 9 and 10 for detecting the detection plates 5 and 6 are provided on a holder 31c of a substrate transfer robot 3 taking in and out the substrate 7 from the cassette 4 respectively. When the cassette 4 is mounted on the cassette stage 2, the substrate transfer robot 3 is moved to the side of the cassette 4 to detect the edges Ey and Ex of the detection plates 5 and 6 with the optical sensors 9 and 10. The amounts of the deviation of X, Y and θ directions from a reference position are calculated in the cassette stage 2 of the cassette 4 with the detection signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079626-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KURODA HIROSHI
IPC: H01L25/065
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor module of an MCM (multi-chip module) structure having high reliability without bringing about a short circuit between wiring leads.  <P>SOLUTION: In the semiconductor module in which a dummy semiconductor chip is mounted on a circuit substrate, a first semiconductor chip is laminated on the dummy chip via a resin and a second semiconductor chip is laminated on the first chip, a central external electrode is provided on the first chip, a peripheral external electrode is provided on the second chip, a first peripheral lead terminal and a second peripheral lead terminal are provided on the substrate, and the peripheral external electrode and the central external electrode are provided in the dummy chip. The peripheral electrode and the central electrode are connected in such a manner that the electrodes disposed correspondingly are connected via wirings, the peripheral electrode of the dummy chip and the central electrode of the dummy chip are electrically connected via a bump, the peripheral lead terminal of the substrate is electrically connected to the external electrode of the second chip via wirings, and the first peripheral lead terminal on the substrate, the second chip, its external electrode, the wirings and a wire bonding part are sealed with a resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048623-A (JP)
Title: Receiving selection telephone set
Inventor: IIO TATSUYA
IPC: H04M1/663
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a receiving selection telephone set so that it does not receive misdial, a crank call and an unsolidicated bulk mail, etc.  <P>SOLUTION: The receiving selection telephone set is constituted by adding a function for enabling only telephone numbers registered in a telephone set main body to receive telephone calls and mails to a function of the conventional telephone set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073364-A (JP)
Title: Bandage
Inventor: SATO KAZUO
IPC: A61L15/07
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandage incapable of being reacted with a measuring instrument sensing metal, suitable for fixing an affected part moderately, and capable of protecting fitting feeling to the body and impact from outside.  <P>SOLUTION: This bandage has a securing part obtained by parallelly arranging long-length materials consisting of non-metallic material and having shape preserving property and rigidity in at least a part of a bandage base material, It is desirable that the long-length materials are of a resin bar compact. In the case of belt-like bandage, securing parts can be formed at a plurality of places at a proper interval per a single roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076634-A (JP)
Title: Gas turbine generator using hydrogen as fuel
Inventor: KONNO MITSUO
IPC: F01K25/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain a perfectly clean combustion which discharges only water generated by chemical reaction of hydrogen and oxygen, and to improve the generation efficiency while eliminating the use of a compressor by efficiently generating a high-pressure working fluid gas for gas turbine in a combustor without using compressed air.  <P>SOLUTION: In a micro gas turbine generator comprising the combustor for generating the working fluid gas for gas turbine in a combustion chamber by supplying fuel to a burner followed by burning, and a small gas turbine generator operated by the working fluid gas from the combustor, this generator has a gas mixer for introducing and mixing compressed hydrogen gas and compressed oxygen gas in a chemical equivalent ratio of 2:1 and supplying the resulting mixture to the burner, and a cooling steam supplying means for supplying cooling steam into the combustion chamber of the combustor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077268-A (JP)
Title: Cancer progress degree detection/measuring method using anti-4n1k peptide antibody
Inventor: KANDA SHIGERU
IPC: C07K16/24
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring/judging or diagnosing a cancer progress degree (prognosis), by grasping the circumstance of vascularization in a cancer tissue.  <P>SOLUTION: The progress (prognosis) of cancer is measured/judged by detecting the existence of a 4N1K peptide in the cancer tissue, which is an amino acid sequence constituting a part of a carboxyl terminal of a TSP-1 protein, and which specifically inhibits lumen formation of vascular endothelial cells to exhibits an anti-vascularization activity. The diagnosis on the life prognosis is performed for a patiant having the cancer. An antibody which is specifically bonded to the 4N1K peptide is prepared, and the existence of the 4N1K peptide in the cancer tissue is detected, utilizing an immune reaction of the antibody. With a specimen extracted by an operation for the cancer generated in the person or a tumor tissue experimentally removed for the purpose of diagnosis, the process can be performed using a microscope observation slice of the tissue which is treated with the most general formalin preservation and paraffin wrapping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076490-A (JP)
Title: Earth retaining member of trench and earth retaining method
Inventor: HASHIGUCHI SHIGETO
IPC: E02D17/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining method capable of solving such a problem that a shore strut is set in two stages for conventionally making the shore strut interfere when a pipe is hung down to the inside of a trench and that the construction of the pipe takes labor and time since the pipe is hung down to the bottom of the trench while changing the construction of the shore strut every stage.  <P>SOLUTION: Two posts 11 and an underlayer 20 are connected to form a U-shaped frame in advance, the trench 2 is excavated along a piping line, the U-shaped frame is set inside the trench so that the posts 11 can approach both walls of the trench, a joint section between the posts 11 and the underlayer 20 increases rigidity of the U-shape frame by a pint wedge 13, and an earth retaining plate is set between the posts of the adjoining U-shaped frames along the trench side wall to carry out earth-retaining work.  <P>COPYRIGHT: (C)2004,JPO