baber/WOPTO huggingface dataset:
Patent JP-2005353506-A (JP)
Title: Surface light source apparatus
Inventor: TAKEMURA KOICHI
IPC: G02B6/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to obtain outgoing light with equal light intensity in each wave length in all ranges of a light outgoing surface of a light guide plate in a surface light source apparatus provided with a plurality of point light sources with different outgoing light wave lengths.  <P>SOLUTION: A red light emitting element 36R, a green light emission element 36G and 36B are integrated in a light emission part 32. A mixed color member 33 is installed between a light emission part 32 and a light incident surface 41 of the light guide plate 34. The mixed color member 33 is formed into a cylinder shape with a larger inner diameter on the light emission part 32 side and with a smaller inner diameter on the light incident surface 41 side and the inner periphery surface of the mixed color member 33 is a reflecting wall 39 reflecting light. A straight line passing through each light emitting element and perpendicular to the light incident surface 41 is crossed with the reflecting wall 39. Therefore, the lights emitted from each light emission element cannot directly reach the light incident surface 41 and are reflected by the reflecting wall 39. In addition, they reach the light incident surface 41 and become a white light by the color mixture of each wave length after repeated reflections at the reflecting wall 39.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004286225-A (JP)
Title: Reverse input cutout clutch
Inventor: KAWAI MASAHIRO
IPC: B65H3/06
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To cope with an application in which the rotational speed of an input side rotating member is very low, an application in which the instantaneous transmission of torque is requested, and an application in which clutch operating characteristics can be adjusted and usable temperature environment is remarkably changed.  <P>SOLUTION: This reverse input cutout clutch 10 comprises an input outer ring 11 as the input side rotating member, an output inner ring 12 as an output side rotating member, a roller 13 as a torque transmission member, a cage 14 holding rollers 13, a centering spring 15 as an elastic member positioning the cage 14, a housing 16 as a stationary side member, and a sliding spring 17 engaged with the cage 14 for corotation coming into contact with the housing 16. A rotating resistance due to frictional resistance is given to the cage 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002590-A (JP)
Title: Cylinder block of internal combustion engine
Inventor: MASUDA KOJI
IPC: F02F1/10
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of a cylinder liner by the tightening force of head bolts for fastening a cylinder head to a cylinder block while sufficiently cooling the cylinder liner.  <P>SOLUTION: A water jacket 16 opened in the cylinder head placement surface 5 thereof is formed between a cylinder block outer wall 15 and the cylinder liner 14 formed integrally with the cylinder block outer wall. An intermediate rib 17 integrally connecting the cylinder liner 14 to the cylinder block outer wall 15 is partially formed on the water jacket 16 at a position apart a specified distance from the cylinder head placement surface 5 of the cylinder block 1 to the anti-cylinder head side. A screw part 30 starting at a position on the anti-cylinder head side more than the end edge of the intermediate rib 17 on the cylinder head side is formed on the inner peripheral surfaces of head bolt holes 25 for fastening the cylinder head formed in the cylinder block outer wall 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005683-A (JP)
Title: Portal picture generating device, method, program, and recording medium
Inventor: SHIKATANI YUKIO
IPC: H04N21/4722
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal picture generating device capable of shortening the time up to presentation when program information related to a program being viewed is retrieved.  <P>SOLUTION: The portal picture generating device is provided with a picture generation actuation part 150 which receives a portal picture output indication, a template interpretation part 151 which selects a template from a template management part 11 according to the indication and interprets it, a feature extraction part 153 which acquires real-time meta-information from a real-time meta-information management part 12 according to the template and extracts a keyword therefrom, a feature extraction standard management part 152 which manages a feature extraction standard as a user profile for extracting the keyword, a meta-information retrieval part 154 which retrieves corresponding meta-information from the meta-information management part 14 by using the extracted keyword, and a meta-information insertion part 155 which embeds the corresponding meta-information in the template to generate a portal document.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006371-A (JP)
Title: System cabinet
Inventor: ISHIDAO TOSHINARI
IPC: A47B77/06
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a counter of a conventional system cabinet needs to be stored in a large package box for protecting a sink part in a packaged state, transporting effect is reduced.  <P>SOLUTION: This system cabinet includes a cabinet body 2 provided with a sink 3 at the upper part, and a counter 5 formed with an opening 51 so as to expose the sink 3 from the upper surface, and the counter 5 is mounted and fixed on the upper surface of the cabinet body 2. Thus, protrusion due to the sink of the counter is eliminated to secure installation performance on an installation spot for improvement of the transporting effect without increasing the volume of the package box.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012895-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MUTA TADAYOSHI
IPC: H01L23/52
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a through hole having a high aspect ratio and a small diameter in a conductive substrate whereon a semiconductor element is formed to establish continuity between front and rear surfaces of the conductive substrate without using a high-temperature process.  <P>SOLUTION: At least one through hole is formed by a laser, etc. at a predetermined place of a semiconductor or a glass substrate on the surface of which the semiconductor element and an electrical connecting portion connected to the semiconductor element are formed in advance, and an insulation layer is formed on the internal surface of the through hole by an evaporation polymerization method. Then, in order to establish continuity between the front and rear surfaces of the substrate, a conductive layer is formed by electroless plating, etc. on the internal surface of the insulation layer and in the periphery of an opening of the through hole connected thereto so that the conductive layer may be connected to the electrical connecting portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005015796-A (JP)
Title: Composition containing blocked polyisocyanate
Inventor: MUENZMAY THOMAS
IPC: C08G18/08
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous composition containing a blocked polyisocyanate which shows a high environmental suitability when it is used in a paint composition.  <P>SOLUTION: This aqueous composition contains a blocked polyisocyanate of formula (I).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041210-A (JP)
Title: Reinforcement steel for steel plate
Inventor: ITO TAKIO
IPC: B32B5/18
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing sheet for a steel plate with which adhesion and reinforcing property can be increased.  <P>SOLUTION: The reinforcing sheet for steel plate comprises a binding layer 1 and a reinforcing layer 2, and the thicknesses of the binding layer 1 and the reinforcing layer 2 are both 3.5 mm or less and the reinforcing layer 2 has 2.0 N/25 mm or more of an adhesive force to an oil face cold rolling steel plate at 5°C and 18 N or more of a bending strength after heating at 160°C for 20 minutes.In this way, both of the adhesive force and the reinforced property can be increased, which have not so far been attained at the same time, whereby the sheet can tightly be adhered to a steel plate 4 of machines in various industries, followed by foaming, resulting in reinforcing effectively the steel plate 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157278-A (JP)
Title: Apparatus, method, and program for creating all-around acoustic field
Inventor: MURATA TOSHIKO
IPC: G10K15/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a sound field with higher presence by faithfully reproducing arriving directions and arrival delay times of, specially, a direct sound and a reflected sound in a sound field in a concert hall etc., by a more concrete method.  <P>SOLUTION: An impulse response producing means 4 is composed of a head transfer function selecting means 41 for selecting one pair of right and left head transfer functions at an angle corresponding to an arriving direction of a reflected sound out of data of head transfer functions in whole directions stored in a whole-direction head transfer function storage means (5) on the basis of data of arriving directions of reflected sounds, an equalizing means 42 for equalizing the pair of right and left head transfer functions selected by the selecting means 41 by using frequency characteristic data of reflected sounds, a delaying means 43 for delaying the pair of right and left head transfer functions equalized by the equalizing means 42 by using delay time until a reflected sound arrives at a sound receiving point, and an adding means 44 for obtaining two channels of right and left impulse responses by accumulating the delayed pair of right and left head transfer functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279917-A (JP)
Title: Surface coated cermet-made cutting tool having hard coating layer exhibiting excellent chipping resistance
Inventor: NISHIDA MAKOTO
IPC: B23B27/14
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cermet-made cutting tool, the hard coating layer of which exhibits chipping resistance.  <P>SOLUTION: In this surface coated cermet-made cutting tool, a hard coating layer composed of the following (a) and (b) is formed on the surface of a tool base formed of a WC-base cemented carbide alloy or a TiCN-base cermet. (a) A lower layer is a Ti-compound layer formed of one or two or more layers selected from a TiC layer, a TiN layer, a TiCN layer, a TiCO layer and a TiCNO layer which are all formed by chemical vapor deposition and (b) and (b) an upper layer is formed by performing heat treatment in the state where a ZrO<SB>2</SB>layer is formed by chemical vapor deposition on the surface of (Al, Zr)<SB>2</SB>O<SB>3</SB>layer having a κ-type or θ-type crystal structure in the chemical deposition formation state, the X value of which satisfies 0.003 to 0.5 at the atomic ratio by measurement using an electron beam micro-analyzer in the case where the layer is expressed by the composition formula (Al<SB>1-X</SB>Zr<SB>X</SB>)<SB>2</SB>O<SB>3</SB>, thereby transforming the crystal structure of the (Al<SB>1-X</SB>Zr<SB>X</SB>)<SB>2</SB>O<SB>3</SB>layer having the κ-type or θ-type crystal structure to the α type crystal structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025039-A (JP)
Title: Operational amplifier circuit and headphone amplifier
Inventor: TACHIMORI HIROSHI
IPC: H03F1/32
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the occurrence of sound cracking or sound missing.  <P>SOLUTION: The operational amplifier circuit including folded cascode differential amplifier stages is provided with: load circuits comprising second P-type MOS transistors 51P, 52P connected in parallel with load circuits comprising first P-type MOS transistors 35P, 36P located between a power line 34 and drains of differential input N-type MOS transistors 31N, 32N; and load circuits comprising second N-type MOS transistors 51N, 52N connected in parallel with load circuits comprising first N-type MOS transistors 35N, 36N located between a ground line and drains of differential input P-type MOS transistors 31P, 32P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036380-A (JP)
Title: Warp knitting machine
Inventor: MISTA KRESIMIR
IPC: D04B27/24
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy when yarn guides are controlled.  <P>SOLUTION: A warp knitting machine is equipped with at least one pattern guide bar (1) having the yarn guides (2), wherein the yarn guides are each connected to a motion control unit by an extension element (3). Further, the machine is so structured that the motion control unit has a driving device (4) at only one of ends of the pattern guide bar (1), the driving device has a drum (8), one of ends of the extension element (3) is fasten to the drum, and a return device (5) is positioned at only the other end of the pattern guide bar (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006020880-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate and stable acquisition of the random numbers.  <P>SOLUTION: A clock signal generation circuit 72 latches and outputs the signal fed back from the reverse phase output terminal Q (bar) in response to the leading edge of the reference clock signal S0 while inverting and outputting it from the reverse phase output terminal Q (bar). A counter 73 updates the counts C at the rising timing of the output signal from the forward phase output terminal Q. A latch signal output circuit 78 outputs the latch signal SL at the rising timing of the output signal from the reverse phase output terminal Q (bar). In this manner, a random number circuit 17 can make the timing of updating the counts C with the counter 73 different from the timing of outputting the latch signal SL with the latch signal output circuit 78. This enables the accurate and stable acquisition of the random numbers in the pachinko game machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024485-A (JP)
Title: Manufacturing method of conductive film or conductive image
Inventor: INOUE TOMOAKI
IPC: H01B13/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining a silver film or a silver image excellent not only in conductivity but in appearance, by imparting with luster the silver film or the silver image obtained by thermal decomposition of silver oxide.  <P>SOLUTION: The silver film or the silver image obtained by a heat treatment of silver oxide is pressed further to improve flatness of the surface thereof, and imparted with luster.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024498-A (JP)
Title: Electronic equipment
Inventor: KARASAWA TAKASHI
IPC: H04N1/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment in which a cable is hard to come off even if a first electronic equipment and a second electronic equipment move relatively in the case of connecting the first electronic equipment and the second electronic equipment which are coupled relatively movably by the cable having an L-shaped connecting terminal.  <P>SOLUTION: This electronic equipment is provided with the cable having the L-shaped connecting terminal at one end part, the first electronic equipment having a connector which the L-shaped connecting terminal is fitted into, the second electronic equipment to which the other end of the cable is connected and which is coupled to the first electronic equipment relatively movably, and a regulating means to regulate a relative rotation of the L-shaped connecting terminal and the connector so that the one end part will be extended in such a direction as to cause twist at the one end by that bending as the first electronic equipment and the second electronic equipment move relatively and the cable is bent in such a direction that fitting of the L-shaped connecting terminal and the connector will come off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024859-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: NAGAHISA KATSUMI
IPC: H01L27/092
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary MISFET capable of suppressing a leak current which is generated in a gate insulating film, and controlling a threshold voltage for each transistor while maintaining high transistor characteristics.  <P>SOLUTION: In comparison of a gate insulating film 8 of an n-type transistor in a complementary transistor with a gate insulating film 9 of a p-type transistor, at least one of film thickness and composition is different. Thus, a threshold voltage of the gate insulating film is different for each transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005030597-A (JP)
Title: Drive transmission device, inter axle drive mechanism and inter axle transmission device
Inventor: NISHICHI MAKOTO
IPC: F16H57/02
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size, weight and length of a transmission case.  <P>SOLUTION: The inter axle transmission case distributes driving power from an input drive shaft to both a rear side propeller shaft matching to the input drive shaft and a front side propeller shaft deviating from both the input drive shaft and the rear side propeller shaft. In the transmission case, a planetary gear device delivers the driving power from the input drive shaft to the front and rear side propeller shafts at mutually different speed ratios. A single pinion differential gear device in the transmission case unequally divides driving torque between the front and rear side propeller shafts. A planetary gear of the planetary gear device and a pinion gear of the single pinion differential gear device are mounted to be rotated on a common carrier. The common carrier has one or more extension portions for supporting a transmission case housing at its end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025861-A (JP)
Title: Rice cooker
Inventor: OKUMA HIDETAKA
IPC: A47J27/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker in which the vicinity of the hinge receiving part of a shoulder member is effectively prevented from being deformed inwardly and outwardly without complicating the work and attachment of a reinforcing plate.  <P>SOLUTION: The rice cooker is provided in which the hinge receiving part 15 for journaling a lid body 4 through a hinge shaft 14 is formed at the shoulder member 2, a pressing metal fitting 20 provided with a hook part 21 for pressing the hinge shaft 14 to the hinge receiving part 15 is attached to the shoulder member 2, and the reinforcing plate 23 provided with a peripheral wall part 25 fitted in the outer periphery of an inner body part and an edge raising part 27 on a flange part 26 connected to the outer surface of the peripheral wall part 25 is installed inside the shoulder member 2. In the rice cooker, an abutting metal fitting 32 facing the hinge receiving parts 15 across the wall surface of the shoulder member 2 is provided, and the abutting metal fitting 32 is tightened inwardly and outwardly together with the edge raising part 27 of the reinforcing plate 23, the pressing metal fitting 20 and the shoulder member 2 by screwing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032573-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: YAMAMOTO TOMOO
IPC: H01S5/125
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element required for a high-quality (wavelength) multiplex communication system of which the complex structure can be formed.  <P>SOLUTION: On an InP clad layer 1310, an SiN<SB>x</SB>mask 1311 for making a diffraction grating part is formed ((a) in diagram). Then, an SiO<SB>2</SB>mask 1341 which is thicker than the mask 1311 and has a different area is formed at the InP clad layer 1310 where the mask 1311 is formed ((d) in diagram). The InP clad layer 1310 where the mask 1311 and the mask 1341 are formed is etched by supplying an etching seed, to make a diffraction grating having a different depth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005056405-A (JP)
Title: Method for providing process management service and system for providing process management resource
Inventor: MARON JONATHAN
IPC: G06F17/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process management service in an enterprise application provided with a remote web service.  <P>SOLUTION: This method comprises registering a process management object which is an available process management object associated with at least one remote web service and provided with at least one process management service with a process management object server (PMOS) at the enterprise application, receiving request for at least one process management service at the enterprise application, communicating the request for at least one process management service from the PMOS to the process management object, and returning the process management information from the process management object responding to the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027219-A (JP)
Title: Monitoring method for shaping in compression-filling shaping of resin
Inventor: ISODA MINORU
IPC: B29C45/76
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To grasp unqualified shaping in compression-filling shaping of compressing a half-molten stored resin with mold clamping force to fill it into a cavity by monitoring a moving time and a mold position in a mold clamping stroke.  <P>SOLUTION: The half-molten resin is stored in a storage chamber. The half-molten resin is compressed with the mold clamping force to be filled into the cavity. There is established a monitoring width to a moving time from a time of mold clamping to a time when the velocity of the mold reaches a predetermined value or less. If the moving time exceeds the monitoring width, the shaping is determined to be unqualified. The measurement of the moving time is started at the time of mold clamping or the time when driving pressure of a moving means of a movable board reaches a predetermined pressure by mold clamping. There is established a monitoring width to the mold position at the time of the end of mold clamping. If the mold position exceeds the monitoring width, the shaping is determined to be unqualified. If the mold position at the time of end of mold clamping exceeds a predetermined correction value, the amount of the resin for a next shaped article is corrected by the pre-established correction amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041037-A (JP)
Title: Microwave transmitting and receiving module
Inventor: HANSHIYOU HIDESHI
IPC: H05K9/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microwave transmitting and receiving module which enables reduction in weight and cost, and can surely execute shielding.  <P>SOLUTION: A shield resin cover 9 includes a shield wall 9a to shield the transmitting module 2 and receiving module 1, respectively, and is formed of a conductive resin integrally covering a plurality of the transmitting modules 2 and the receiving modules 1. The cover is provided in a module case 8. These module case 8 and the shield resin cover 9 are capable of shielding the plurality of transmitting modules 2 and receiving modules 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI