baber/WOPTO huggingface dataset:
Patent JP-2003151981-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IIJIMA TAKAHIRO
IPC: H01L23/522
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having improved moisture resistance and reliability capable of coping with external temperature change, without impairing the functions of a semiconductor package. SOLUTION: In the semiconductor device, an electrode terminal forming surface of a semiconductor element 10a is covered with an electrically insulating layer 20A. A rewiring pattern 14, whose one end is connected to an electrode terminal 12 and the other end is connected to an external connection terminal 16, is provided on the surface of the insulating layer 20A. The insulating layer 20A consists of a phenolic resin. Further, the surface of the insulating layer 20A, including the rewiring pattern 14, is covered with an electrically insulating overcoat layer 22A, and the overcoat layer 22A consists of a phenolic resin.
Patent JP-2003156271-A (JP)
Title: Liquid-level detection device, liquid reservoir, refrigerating cycle device, refrigerant leakage detection system and liquid-level detection method
Inventor: YAMASHITA KOJI
IPC: F25B49/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-level detection device capable of after-setting itself against an existing liquid reservoir without applying work for setting to the liquid reservoir, detecting refrigerant leakage of a refrigerating cycle at an early stage, high in convertibility even against a different kind of a refrigerant, capable of certainly detecting refrigerant quantity of the liquid reservoir and high in an installing property and in reliability, the liquid reservoir, a refrigerating cycle device, a refrigerant leakage detection system and a liquid-level detection method. SOLUTION: This liquid-level detection device 15 to detect a liquid-level position of the refrigerant reserved in the liquid reservoir 4 set in the refrigerating cycle is furnished with a transmission part to transmit a propagating wave to inject in the liquid-level of the refrigerant after permeating a peripheral wall of the liquid reservoir 4 from the outside of the liquid reservoir 4 and a receiving part to receive the propagating wave to outgo to the outside of the liquid reservoir 4 by permeating the peripheral wall after reflecting on or permeating the liquid-level.
Patent JP-2003156531-A (JP)
Title: Semiconductor integrated circuit and testing method thereof
Inventor: TSUBOI KOUKEI
IPC: G01R31/3181
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To reliably achieve transition from a normal test mode to a test mode and at the same time reduce test time. SOLUTION: When a test command is received by n times, either of a plurality of tests is started. Additionally, at each reception of n or less test commands after a first test is started, either of the tests is started or ended, thus reducing the number of test commands to be supplied for starting or ending a test after the second time as compared with the number of test commands to be supplied for starting the first test, and hence reducing the time for the second test or thereafter. Since the first test is started only when n test commands are received, no tests are started due to noises during normal operation. More specifically, the test time can be reduced without reducing the operation reliability in an integrated circuit. Especially when a plurality of tests are executed continuously, high effect can be obtained.
Patent JP-2002257526-A (JP)
Title: Three-dimensional recording device of scene using laser radiation
Inventor: D ALIGNY AUGUSTE
IPC: G01S17/89
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To compensate a power dynamic range of a backward-scattered laser beam received by a photoelectric light receiver by installing a small-sized converging means having a long focal distance. SOLUTION: This three-dimensional recording device of a scene 4 comprises a laser radiation source 20, a means for scanning along two rotation axes 16, 44 in order to scan the scene by using a laser beam radiated by the laser radiation source 20, a photoelectric light receiver 46 for receiving an image of a spot 52 formed on the scene 4 by the laser beam, means 38, 50 for converging the laser beam scattered backward by the scene 4 toward the photoelectric light receiver 46, a first measuring means for measuring orientation of the beam leaving the scanning means, and a second measuring means for measuring the distance between the device and the spot by laser remote measuring.  The converging means 38, 50 has a converging optical system 38 combined with a divergent optical system 50, and increases a focal distance of the converging optical system 38, to thereby form a remote objective lens. The scanning means includes one or more mirrors placed on a route of the radiated and backward- scattered laser beam between the converging means 38, 50 and the scene 4.
Patent JP-2003162633-A (JP)
Title: Personal authentication data management method and accounting system
Inventor: KOSHIHARA NORIAKI
IPC: G06Q40/02
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of manual transaction of business and to eliminate a maintenance burden in system operation even if personal authentication data are changed or the corresponding account number is changed.  <P>SOLUTION: This method includes: a personal authentication data numbering process S1 that numbers a personal authentication number that uniquely identifies the personal authentication data when registering the personal authentication data on the account; an association process S2 that associates the account number of the account with a personal authentication data numbered for the personal authentication data on the account number; and a personal authentication data identification process S4 that identifies the personal authentication data corresponding to the account number according to the personal authentication data number associated with account number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164563-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which the amusement of a game can be improved.  <P>SOLUTION: The slot machine is provided with a control means which controls a game by which a plurality of kinds of patterns can be vary-displayed in connection with starting operation and a prize-winning result mode can be established by stop operation. The machine is also provided with an operation part to be operated by a player or a vibrator in the neighborhood of the operation part. The control means is provided with a vibrator control means for vibrate-controlling the vibrator in connection with establishment of a prescribed condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165234-A (JP)
Title: Ink supply unit and ink jet printer equipped with the same
Inventor: OTSUKA NOBUTOSHI
IPC: B41J2/175
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supply unit which can prevent a reverse flow of ink from the side of an ink jet head when an intermediate tank is detached, and an ink jet printer equipped with the same.  <P>SOLUTION: The intermediate tank 351 is interposed in an ink channel 213 running from a main tank 221 for storing ink to the ink jet head 26 for discharging ink. Liquid ink of the main tank 221 is sent from the intermediate tank 351 and supplied from the intermediate tank 351 to the ink jet head 26. In the ink supply unit 9, an inflow side stop valve 353 and an outflow side stop valve 354 are interposed in the ink channel 213 to be in front of and in back of the intermediate tank 351 respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167163-A (JP)
Title: Ferrule and its manufacturing method
Inventor: KINUTA KIYOSHIZU
IPC: C25D1/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrule having a structure that enable alignment of optical fibers to be performed easily and with high precision.  <P>SOLUTION: The ferrule 1 consists of a first holding body 2a equipped with an optical fiber storing groove 3a in which a fiber support 4 to be in line contact with the circumferential face of an optical fiber OF appears at two left and right places, and a second holding body 2b equipped with an optical fiber storing groove 3b in which such fiber support 4 appears at one place on the upper face. The optical fiber stored in an optical fiber storing hole, which is formed with the optical fiber storing grooves 3a, 3b of the first and the second holding bodies 2a, 2b respectively, is assigned to a fixed position at the center.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172916-A (JP)
Title: Liquid crystal panel module, and projection device using the same
Inventor: MIYASHITA TOMOAKI
IPC: G02F1/13
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakage of a liquid crystal panel and the deviation of the liquid crystal panel to a case.  <P>SOLUTION: In a state where one side wall 94a of a counter substrate 94 is brought into contact with the inside wall 121a of a first storage chamber 121, other three side walls 94a of the counter substrate 94, four side walls 93a of an element substrate 93 and respective four side walls 111a and 112a of dustproof glasses 111 and 112 are spaced from inside walls 121a and 122a, the liquid crystal panel 92 and the dustproof glasses 111 and 112 are bonded and fixed to the case 91 with an elastic adhesive. Thereby, the deviation from an initial position of the liquid crystal panel 92 is prevented even when predetermined external force or more is added to a flexible wiring board 99 in the use, etc., of the liquid crystal panel module 155, and the breakage of the liquid crystal panel 92 (and the dustproof glasses 111 and 112) caused by the difference, etc., of a coefficient of thermal expansion between the case 91 and the liquid crystal panel 92 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176863-A (JP)
Title: Rotation displacement mechanism
Inventor: TSUDA YUJI
IPC: F16H25/20
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To independently set a displacement amount of a rotation shaft and a displacement member thread-fitted to the rotation shaft to a desired value each other.  <P>SOLUTION: The rotation displacement mechanism is provided with a shaft 14 thread-engaged with the inside of the rotation driving source such that it is rotated under a driving action of a rotation driving source and is simultaneously displaced along an axis direction; a first screw part 36 and a second screw part 42 formed on the shaft 14 at different screw pitches individually; and a displacement member 16 which is thread-engaged with the second screw part 42 and in which a displacement in the rotation direction is restricted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003142937-A (JP)
Title: Small-sized plane antenna having structure in which fine loop is magnetically coupled with loop composed of coplanar line
Inventor: HORII YASUSHI
IPC: H01Q9/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To make a radiation characteristic much better and the adjustment width of a resonance frequency wider than those of a conventional slot loop antenna and to realize a resonance characteristic making it possible to switch between a single-frequency antenna and a common antenna for two-frequencies. SOLUTION: An antenna is structured by constituting a loop on one surface of a high-frequency substrate by using coplanar lines, arranging a fine loop for excitation on the other surface, and magnetically coupling both with each other and has a gap with a short-circuiting wire made of a conductor on the loop composed of the coplanar lines symmetrical with respect to an excitation point.
Patent JP-2003174980-A (JP)
Title: Sheet roll holder
Inventor: YAMASHIRO JIYOUICHIRO
IPC: A47K10/36
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet roll holder having a simple constitution, manufactured at a low cost, facilitating the maintenance, and capable of cutting a sheet in a single operation by one hand.  <P>SOLUTION: This sheet roll holder is provided with a fixed part 1, a pair of support arms 2a and 2b projecting to the fixed part, a sheet roll holder rod 4 passing through a core part of the sheet roll 3 and supported between the pair of support arms, and a plate 6 used both as a braking plate and a sheet cutting plate supported between the pair of support arms and disposed rotationally about a support shaft 5. The rear side part 6b of the plate used both as the braking plate and the sheet cutting plate has its part of the lower surface constantly contacting with the outer circumferential surface of the sheet roll. Teeth 9 are attached to the front edge of the front side part 6a. When the rear end edge of the sheet part drawn from the sheet roll is pushed against the teeth, the front side part of the plate used both as the braking plate and the sheet cutting plate is raised relative to the support shaft and the lower surface of the rear side is so turned as to be pushed against the outer circumferential surface of the sheet roll and brakes the rotation of the sheet roll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177343-A (JP)
Title: Device for measuring beam of scanning optical system and method of measuring beam
Inventor: TAKADA MASAHITO
IPC: G02B26/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely measure a desired scanning beam in a short time by suppressing the variation in speed without step-feeding a main scanning stage on which a charge coupled device (CCD) is mounted and measuring the scanning beam while driving at a constant speed in a device for measuring beam of a scanning optical system.  <P>SOLUTION: The device for measuring beam of a scanning optical system used for measuring the scanning beam of an image forming device having a scanning optical system is provided with a light detection means which detects the scanning beam, a means which supports and drives the optical detection means in the main scanning direction, a means which detects the position of the main scanning driving means, a synchronizing detection means of the scanning beam, a means which controls the exposure schedule of the light detection means on the basis of a synchronizing signal outputted from the synchronizing detection means, and an image arithmetic means which calculates such beam profiles as the shape and the position of the scanning beam, the beam interval or the like. The main scanning driving means is controlled by a speed control means which scans the light detection means at a constant speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003148772-A (JP)
Title: Compact air conditioner using flexible hose
Inventor: KANEKO NAOKI
IPC: F24F5/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To install a compact air conditioner without any limitation to a space or a tank containing the liquid. SOLUTION: The compact air conditioner is installed irrespective of the place of installation by providing pipes formed of flexible hoses from an air conditioner body to an evaporator or a coil.
Patent JP-2002258157-A (JP)
Title: Zoom lens and photographic system
Inventor: TOMITA YASUYUKI
IPC: G02B7/105
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the great variation in focusing magnification due to wobbling caused by inserting and extracting an extender, etc., when a wobbling group is installed within a relay group and the extender, etc., can be inserted or extracted. SOLUTION: In the zoom lens where a variable power optical group EX to vary the focal distance of the zoom lens as a whole can be inserted or extracted, the wobbling group wo which can be driven to be wobbled is provided closer to an image than to the inserting position of the variable power optical group in the direction of optical axis so that the best focusing position can be detected.
Patent JP-2003202008-A (JP)
Title: Synthetic resin rivet and its calking method
Inventor: TAKEDA KIYOSHI
IPC: F16B19/08
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To carry out certain and favorable calking even whether a fastened member is thick or thin in thickness by using a synthetic resin rivet of which the length of a leg part is constant.  <P>SOLUTION: The synthetic resin rivet A is used, which is furnished with the head part 1 and a cylindrical leg part 2 and on the root part side of the leg part of which a small diametrical vertical hole 6 deep enough to reach the head part opened at a center of a bottom surface 5 of a vertical hole 4. A folded-back cylinder part 2a is formed, which has a ring hollow part 7 and in a shape in which a head end makes contact with an outer surface of the leg part by at first curving the head end of the leg part outward and folding it back by inserting the leg part in a hole formed on the fastened member B and pressurizing the head end of the leg part in the shaft center direction by a calking punch. The folded-back cylinder part is plastically deformed by squeezing it while developing it open outward after pushing and moving this folded-back cylinder part to the head part side along an outer surface of the leg part to a position where the head end of the folded-back cylinder part makes contact with the fastened member. Then, the fastened member B is held with a double- structured flange part 2b low in height and a head part 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002265967-A (JP)
Title: Insulating oil in which x-ray tube is immersed, and x-ray tube device
Inventor: ABU HIDEO
IPC: C10N30/08
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube device which can realize the designing of a smaller lightweight tube container while keeping the safety in the case of an excessive input into the X-ray tube device due to, e.g. an installation unit failure, and which can be used under a higher thermal load, and an insulating oil used for it. SOLUTION: The insulating oil, in which an X-ray tube is immersed, contains at least one compound selected from (A) an alkylbenzene, (B) a compound represented by general formula (1), (C) a compound represented by general formula (2), and (D) a compound represented by general formula (3).
Patent JP-2003183215-A (JP)
Title: Method for producing alicyclic monoolefin carboxylic acid
Inventor: KAWANO SEIJI
IPC: C07C51/48
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing an alicyclic monoolefin carboxylic acid having high purity by a simple process using an easily available crude alicyclic monoolefin carboxylic acid ester as a raw material.  <P>SOLUTION: A highly pure alicyclic monoolefin carboxylic acid expressed by formula (II) (R<SB>1</SB>and R<SB>2</SB>are each independently H or a 1-6C hydrocarbon group; and (n) is 1 or 2) is produced by hydrolyzing an alicyclic monoolefin carboxylic acid ester expressed by formula (I) (R<SB>3</SB>is an organic group eliminable by the hydrolysis with an alkali), washing the reaction mixture containing the obtained carboxylic acid alkali salt with a washing solvent composed of an organic solvent immiscible with water and converting the carboxylic acid alkali salt into the corresponding carboxylic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189057-A (JP)
Title: Sheet handling apparatus and image forming apparatus
Inventor: MORIYAMA TAKESHI
IPC: G03G21/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing apparatus capable of easily sorting sheet bundles when collecting them in the case of receiving by facsimile, and an image forming apparatus.  <P>SOLUTION: A normal binding mode, a temporary binding mode or a mode in which binding is not performed can be set with an operation part/display part 84 and the like. When the number of sheets to be received by facsimile is two or more, the temporary binding mode is set so that temporary binding is performed. When the number of sheets to be received by facsimile is beyond the predetermined number of sheets, the mode in which binding is not performed is set so that binding is not performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185843-A (JP)
Title: Polarizing plate
Inventor: SEKI KAORI
IPC: G02B5/30
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having a polarizer protected from the influences of external moisture or the like and keeping the polarizing function in a preferable state even in an environment of high temperature and high humidity although a protective film is made thin.  <P>SOLUTION: The protective film of the polarizing plate having the protective film on at least one surface of the polarizer is constituted by curing an energy ray-curing composition containing an energy ray polymerizable compound having a bisphenol residue. The bisphenol residue of the energy ray polymerizable compound is for example, a bisphenol-A residue or a bisphenol-F residue. The energy ray-curing composition to constitute the protective layer contains the energy ray polymerizable compound having the bisphenol residue by at least ≥20 wt.% on the basis of the resin solid content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195477-A (JP)
Title: Method for manufacturing photomask and semiconductor device
Inventor: TSUBOI SHINJI
IPC: G03F1/30
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To form a fine isolated pattern at almost the same degree as dense patterns in exposure for transferring a circuit pattern in which the isolated pattern and the dense patterns are mixed.  <P>SOLUTION: The isolated pattern 15 and the dense patterns 24a to 24c consisting of a plurality of prescribed patterns arrayed on a semiconductor substrate are exposed by using a photomask. The photomask is provided with a transparent substrate 1, a pair of 1st patterns 13a, 12b formed on both the sides of the isolated pattern 15 so as to be separated from each other at a 1st interval, auxiliary aperture patterns 12a, 13b formed adjacently to the 1st patterns 13a, 13b so as to be separated from each other at the 1st interval, and a plurality of 2nd patterns 22a, 22b, 23a, 23b formed so as to hold a plurality of prescribed patterns 24a to 24c between them. The phase of exposure light transmitting the pair of the 1st patterns 13a, 12b and the auxiliary aperture patterns 12a, 13b and the phase of exposure light transmitting the 2nd patterns 22a, 22b, 23a, 23b are mutually reversed between adjacent patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198767-A (JP)
Title: Image processor, method for controlling the same, program therefor and storage medium
Inventor: MUTO TAKESHI
IPC: H04N1/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To update a service manual by a service man which is stored in an image processor shipped as a product and arranged on the market.  <P>SOLUTION: A control part 109 updates image information of the service manual in the image processor stored in a hard disk 108 into image information by page as a unit, which is inputted by reading an original through the use of a reader part 104.  <P>COPYRIGHT: (C)2003,JPO