baber/WOPTO huggingface dataset:
Patent JP-2005055854-A (JP)
Title: Image forming apparatus
Inventor: DOURA YUJI
IPC: G03G15/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a development device in which a leak between a supply roller and a development roller is prevented by a simple, inexpensive structure.  <P>SOLUTION: In the image forming apparatus, on the surface of the supply roller is formed a resistance value control film whose resistance value is controlled so as to be smaller than the resistance value of carrier and larger than the resistance value of the base material of the supply roller. This prevents a large current from flowing in the supply roller, via a magnetic brush, from charged toner held on the development roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103050-A (JP)
Title: Stop valve apparatus for fire-fighting equipment, and control valve of the same
Inventor: HIRAI KOKI
IPC: F16K1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a water hammer with simple structure regarding a stop valve apparatus for fire-fighting equipment such as plant disaster prevention equipment and a control valve of the same.  <P>SOLUTION: The apparatus is provided with: a valve main body 1 which connects a primary side piping 20 with a secondary side piping 30; a valve main body 5 for opening and closing the communication port of this valve main body; a piston chamber 10 opposing this main body through a primary channel 2; a piston 11 arranged in this piston chamber and connected with the valve main body; a pressurizing chamber 13 provided in the piston chamber and communicated with the connection cylinder 52 of an adjusting channel 41; a valve piston 50 inserted to a piston cylinder 53 connected with a valve chamber 53a of the adjusting channel communicated to the connection cylinder 52; a linked piston 51 opposing the valve piston 50 via a variable oil chamber 55; a reserver chamber 57 communicated with the variable oil chamber through an orifice 56; a lift 7 abutting on the pressure receiver part 51aa of the linked piston and linked with the piston in the piston chamber; and a water feeding cylinder 48 for the adjusting channel communicated with the primary side piping and having a valve seat part 46 opposing the valve piston and facing the valve chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107378-A (JP)
Title: Education system server, problem setting method and its program
Inventor: TOMOE IKUO
IPC: G09B7/08
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education system server provided with an effective problem setting method, and to provide the problem setting method and a program for the problem setting method.  <P>SOLUTION: The education system server is provided with a certification means of certifying a student (user) utilizing a client, a problem setting means of setting a problem according to the certified user, a judging means of judging an answer for the set problem and a judgement result storing means of storing the judgement result. The problem setting method and the program are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104565-A (JP)
Title: Tablet cassette
Inventor: YUYAMA SHOJI
IPC: G07F13/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet cassette which prevents tablets from being discharged in the course of attaching or detaching the tablet cassette.  <P>SOLUTION: The tablet cassette 1 stores a large number of tablets T and accommodates a rotor which has a pocket 7 in which the tablets T are held. By mounting the tablet cassette 1 onto a mounting base, the tablets T held in the pocket 7 are discharged from a discharging opening 8 by the rotation of the rotor. The tablet cassette 1 includes a press member 16 that is pressed when the tablet cassette 1 is attached/detached to/from the mounting base; and a rotor reversely rotating member 19 which reversely rotates the rotor only by a predetermined amount in conjunction with the pressing of the press member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108779-A (JP)
Title: Television and connector fixing structure
Inventor: TOMIKAWA KAZUHIRO
IPC: H01R24/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a television and a connector in which the connector can be easily and firmly fixed in a small space on a substrate.  <P>SOLUTION: A fixing device 10 of which right and left extension sections 40, 50 are formed in a length not reaching as far as the base plate 70 is installed from the above of RCA jack 60 arranged on the base plate 70, and the fixing device 10 and the RCA jack 60 are firmly engaged. At the same time, the top end part 31 of the center leg section 30 is inserted into a through hole 71 of the base plate 70, thereby, the whole fixing device 10 is firmly locked to the substrate 70. As a result, by using only a small space saving the space corresponding to the thickness portion of the right and left extension sections 40, 50 on the base plate 70, the RCA jack 60 can be firmly fixed. In addition to that, faults such as pattern peeling and component floating can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111726-A (JP)
Title: Drawing apparatus
Inventor: NAKAMURA YOHEI
IPC: B41J2/01
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus capable of preventing shift in impact position without requiring a plurality of driving waveform creating means.  <P>SOLUTION: Dots 104 are formed sequentially in the main scanning direction of a dot array 103 by moving a matrix head 102 arranged with nozzles 101 ejecting a writing material for forming a dot relatively to an matter to be drawn in the main scanning direction thus writing a plurality of dot arrays 103 composed of the dots 104. When the dots 104 of the dot array 103 are formed, pitch of the dot array 103 is set equal to an integer times of relative movement distance of the matrix head 102, thus performing ejection of writing material from the nozzles 101 simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095841-A (JP)
Title: Hydrogen separation membrane
Inventor: KOMATSU HIROSHI
IPC: B01D69/12
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a hydrogen separation metal membrane thin while securing the strength.  <P>SOLUTION: In a hydrogen separation membrane 5 formed by combining a metal membrane 2 having hydrogen permselectivity with a metal sheet 1 having a number of pores 3, the metal membrane 2 located in the pore 3 is convex to a high-pressure side of the hydrogen separation membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116853-A (JP)
Title: Optical device, optical projection system, aligner and device manufacturing method
Inventor: MIYAZAKI KYOICHI
IPC: G02B7/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a mechanism for reducing the aberration of an eccentric system that occurs in an optical projection system after assembly of the optical projection system while saving the space to reduce optical and mechanical design restrictions.  <P>SOLUTION: The device is composed of a fixed stand, a movable stand, and a leaf spring. The leaf spring is deformed by feeding air into an eccentric space made of the elements, and a lens loaded on the movable stand is inclined. Two eccentric spaces made of the elements are required in an orthogonal directions. With respect to their positions, two eccentric spaces are created orthogonally with the position of an optical axis of the lens or in the direction of the optical axis. Furthermore, in order to reduce only the aberration desired to reduce, a plurality of units made of the elements are used in the optical projection system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114324-A (JP)
Title: Regenerated heat exchanger and regenerated heat exchange method
Inventor: KASAGI NOBUHIDE
IPC: F28F3/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration heat exchanger maintaining reliability including heat resistance and corrosion resistance and the like, having a high heat transfer promoting function and capable of being made sufficiently compact.  <P>SOLUTION: The regenerating heat exchanger 10 is structured by combining a plurality of rectangular members 11 folded in a wavy shape so that there is a level difference between each adjoining rectangular member. Inside of the rectangular member 11 is a hollow which structures a flow passage for transmitting fluid. A plurality of recessing/projecting ribs 12 are formed on an inside face 11A of each rectangular member 11, in other words, a separation wall 11A for the flow passages adjoining each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269500-A (JP)
Title: 1-position substituted-4-nitroimidazole and method for producing the same
Inventor: GOTO FUMITAKA
IPC: C07D233/95
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide 1-position substituted-4-nitroimidazole that is useful as an intermediate for synthesizing a tuberculostatic agent.  <P>SOLUTION: This 1-position substituted-4-nitroimidazole is represented by formula (I) [wherein R is H, a lower alkoxy group-substituted lower alkyl, a phenyl-lower alkoxy-substituted lower alkyl, a cyano-substituted lower alkyl or a phenyl lower alkyl which may have a lower alkoxy as a substituent on the phenyl ring; X is a halogen or a group -S(O)n-R<SP>1</SP>(where R<SP>1</SP>is a phenyl that bears 1-3 substituent, on its phenyl ring, selected from at least one of substituent selected from the group consisting of nitro, a halogen and a lower alkyl on the phenyl ring; n is 0, 1 or 2)].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005120622-A (JP)
Title: Construction method of underground structure
Inventor: UEMURA MAKOTO
IPC: E21D9/04
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of an underground structure capable of positively preventing the collapse of a working face by easily improving soil with the injection of a chemical solution without constructing a special heading for the injection of the chemical solution in the construction method of the underground structure by towing concrete box bodies.  <P>SOLUTION: In this construction method of the underground structure by towing the concrete box bodies, a guide heading 13 into which a traction member is inserted is constructed in the advance direction of the concrete box bodies 1, and a pipe roof 12 is constructed to improve soil by injecting the chemical solution inside the pipe roof 12 from the guide heading 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122395-A (JP)
Title: Medium for certification, device for issuing the same, and face collating device
Inventor: MURAKAMI ATSUSHI
IPC: G06K19/10
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium for certification which responds to the secular change of a face, so as to raise a collation rate in collating the face, promotes efficiency in office works, enhances laborsaving in an investigation, and improves service to a holder.  <P>SOLUTION: The face image and the profile (individual information) of the holder are printed on the surface of the medium for certification such as a driver's license. The latest face information template to be updated into the latest one every time the medium is used and to be utilized for face collation for identification when used is recorded in an incorporated IC chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118970-A (JP)
Title: Surface polishing apparatus
Inventor: MATSUMOTO YOSHIFUMI
IPC: B24B37/16
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface polishing apparatus which carries out automatic groove cleaning during polishing work without dangerous work of the operator in order to carry out groove cleaning of a surface plate or without provision of a large-scale device, and exerts a cooling effect that prevents deformation of the surface plate due to machining heat without interrupting the polishing work.  <P>SOLUTION: According to the surface polishing apparatus which carries out automatic cleaning of the groove in the surface plate, by adding a simple device 16 for blowing air from the surface plate 6, to the polishing apparatus, dangerous work of the operator is omitted, and cleaning of the groove in the surface plate is carried out during the polishing work without interrupting the same. At the same time a cooling effect that prevents deformation of the surface plate due to machining heat, can be brought about, which leads to improved polishing accuracy and improved production efficiency. Thus the following problems are solved. That is, (1) cleaning of the grooves in the upper and lower surface plates in order to solve yield degradation due to scars of workpieces to be surface-polished, has been conventionally carried out through the dangerous work of the operator, i.e. by inserting the hand or the body under the hung upper surface plate, or by providing the large-scale device such as an automatic surface plate cleaning device. Generally the cleaning work has been carried out by interrupting the work of the surface polishing apparatus, which poses degraded production efficiency. Further (2) to prevent deformation of the surface plate due to machining heat, use of low thermal expansion material or provision of the surface plate cooling device has been indispensable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121187-A (JP)
Title: Hose connecting structure
Inventor: AOKI HIRONAO
IPC: F16L33/20
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide hose connecting structure capable of maintaining sealability for a long time by preventing breakdown of an inner surface rubber even if the pressure inside the hose is higher than the usual case.  <P>SOLUTION: A hose 1 is inserted into a base 2 formed of a nipple 3 having ring-like recessed grooves 5a and 5b in the peripheral surface thereof and a socket 4 concentrically provided with the nipple 3. The socket 4 is caulked in the centripetal direction at a position just over the circumferential direction of the ring-like recessed grooves 5a and 5b, and while the socket 4 is caulked in the centripetal direction by a straight part 7 provided closer to a tip of the nipple 3 than the ring-like recessed groove 5b, which is positioned nearest the tip of the nipple 3, to work a tip part of the socket 4 into a tapered shape narrowing toward the tip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124076-A (JP)
Title: Apparatus and method for image processing
Inventor: SUZUKI HIROYUKI
IPC: H04N1/40
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image noise generated when a panning apparatus reads an image.  <P>SOLUTION: It is determined whether an MTF value read by a reading apparatus is in a predetermined range, and shift registers 803a-803h determine that image data outside the predetermined range continue in a sub-scanning direction. By doing this, an image having streak-like dust generated from dust in a reading section is detected and the image is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091336-A (JP)
Title: System for analyzing and confirming exercise motion
Inventor: YAOSA HIROSHI
IPC: G06T7/20
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of objectively and easily confirming and analyzing the motion of a body such as the motion of muscles or bones of a player at the time of taking an exercise.  <P>SOLUTION: In this system, at the time of taking the exercise, the player is preliminarily accoutered with a wear with lines or colors aligned or arranged thereon at fixed intervals or in determined positions. The movement or change of the lines or colors of the wear changed or deformed according to the motion of the player is confirmed/analyzed not only visually but also by use of a computer or the like, whereby the motion of muscles or bones of the player can be objectively grasped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126082-A (JP)
Title: Packaging container and manufacturing method for the same
Inventor: ARAI HIROYUKI
IPC: B65D81/38
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container, the design of which can be changed at a low cost easily.  <P>SOLUTION: A plastic outer container 11 and a plastic inner container 12 are fitted together via an interposed inner packaging sheet 13 made of paper or plastic film with an offset print to form the packaging container B having a three-layer structure. An air layer is formed inside the bottom wall of the packaging container B, and an air vent passage is formed on a part of the peripheral wall of the container B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126503-A (JP)
Title: Liquid addition curing type silicone rubber composition and method for preparing the same
Inventor: HOSHINO CHISATO
IPC: C08L83/04
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in which mixing a small amount of an additive significantly improves de-aerating properties of a liquid addition curing type silicone rubber composition, and can shorten a de-aeration step and prevent reduction of product quality due to incorporation of residual bubbles without adversely affecting transparency and various physical properties.  <P>SOLUTION: The liquid addition curing type silicone rubber composition comprises 100 pts. wt. of an organopolysiloxane base oil for a liquid addition curing type silicone rubber and 0.001-50 pts. wt. of a perfluoroalkyl group-containing silicone oil represented by general formula (1), wherein R<SP>1</SP>denotes a 1-12C saturated hydrocarbon group; R<SP>2</SP>denotes hydrogen or a 1-12C saturated or unsaturated hydrocarbon group; R<SP>3</SP>denotes an aryl group; R<SP>f</SP>denotes a 1-12C perfluoroalkyl group; R<SP>4</SP>denotes a group selected from an R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>f</SP>or OH group; l and m each denotes a number of 1 or more on the average; and l+m+n is a number of 2 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130119-A (JP)
Title: Local feedthrough offset device, method, program, recording medium, and signal measuring device
Inventor: KOBAYASHI RITSUO
IPC: H04L27/38
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To cancel local feedthrough, without preparing a mode for obtaining the phase or the like of local feedthrough of a mixer.  <P>SOLUTION: As regards a mixer 2 for mixing an RF signal with a local signal Lo and outputting an IF signal, a local feedthrough offset device 1 offsets the local feedthrough to be a local signal Lo component, to be mixed with the IF signal. The device 1 comprises a local feedthrough detecting part 30 for detecting the local feedthrough; a local feedthrough offset signal output part 40, which receives the local signal Lo and outputs a local feedthrough offset signal with the phase and the level of the local signal Lo being changed, on the basis of the detected local feedthrough (a detection signal and an orthogonal detection signal); and a local feedthrough offset signal adding part 20 for adding the local feedthrough offset signal to the IF signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090932-A (JP)
Title: Protective net for capturing and blasting ballistic missile of enemy additionally equipped on tip end of intercepter missile patriot
Inventor: OZAWA JINICHIRO
IPC: F41H13/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To completely capture and blast a ballistic missile of an enemy to vanish it out, and vanish out an attack intention of the enemy completely.  <P>SOLUTION: The basic system is as follows. A currently-used intercepter missile, Patriot, additionally equipped, on a tip end of its warhead, with a protective net for capturing and blasting a ballistic missile of an enemy in a folded shape is set off forward of an expected flight course of the ballistic missile of the enemy near the border in the vicinity of a ballistic missile launching base station of the enemy or on the sea. The protective net for capturing and blasting the ballistic missile of the enemy is put on stand-by in an opened and developed state. If the ballistic missile of the enemy comes flying and comes in contact with this protective net, huge arc discharge of a high voltage large current from electrodes of solar batteries equipped in the entire surface of the protective net causes the firing and explosion of rocket fuel remaining in the ballistic missile of the enemy. This system is equipped in two or three stages, thereby completely crushing the attack intention of the ballistic missile of the enemy and completely blasting even a multiheaded ballistic missile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127911-A (JP)
Title: Electrical inspection apparatus and electrical inspection method for film carrier tape for mounting electronic components
Inventor: YAMAMOTO MASAHIKO
IPC: H01L21/60
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform electrical inspections, such as a continuity test continuously and with high inspection accuracy, even for wirings which are about to break by deficit or the like.  <P>SOLUTION: The inspection apparatus comprises a forced bending section 14, having a forced bending device 18 which forcefully bends a wiring pattern of a film carrier tape for mounting electronic components 12 and an electrical inspection section 16, which is placed downstream of the forced bending section 14 and brings a pair of probe pins into contact with the wiring pattern of the film carrier tape 12, to inspect the conductive condition of the wiring pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125002-A (JP)
Title: Pachinko game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine with improved operability in playing a game.  <P>SOLUTION: A control handle 8 consists of a handle base 26, a ring holder 27 and a face cover 28. The handle base 26 and the face cover 28 are fixed with the ring holder 27 held between them rotatably. A solenoid 33 is mounted inside the handle base 26, and a fixing plate 37 is installed on the rear surface of the ring holder 27. A lock switch 38 is mounted on the ring holder 27. A CPU 15a drives a shooting device 17 to shoot a pachinko ball 7 out on the surface of a game board 4 with the shooting force according to the quantity of rotation of the ring holder 27. When the lock switch 38 is pressed, the CPU 15a electrifies a body 33a of the solenoid 33, and the electrified body 33a moves a driving iron core 33c. The moved driving iron core 33c touches the fixing board 37, and thereby, the ring holder 27 is fixed so that it can not be rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134558-A (JP)
Title: Karaoke device, karaoke method, and program
Inventor: TOMINAGA KAZUYOSHI
IPC: G10L25/48
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke device (sing-along machine), a Karaoke method and a program which are suitable for appropriately grading a singer's singing.  <P>SOLUTION: The Karaoke device 201 is so constituted that a memory section 202 previously stores accompaniment data and grading data by corresponding the data to each other; a reproducing section 203 reproduces the previously stored accompaniment data; an input accepting section 204 accepts the input of a speech signal; a grading section 205 compares and grades the grading data stored in correspondence to the currently reproduced accompaniment data and the speech signal when the magnitude of the speech signal accepted of the input is above the prescribed threshold (hereafter described as the "grading execution level"); and an output section 206 outputs the result of grading.  <P>COPYRIGHT: (C)2005,JPO&NCIPI