baber/WOPTO huggingface dataset:
Patent JP-2004536288-A (JP)
Title: 集積回路の裏側電圧の測定
IPC: G01R31/311
Filed: 2002-04-16
Abstract: 荷電粒子ビームを使用して集積回路を診断する、特性評価する、又は修正する方法。１つの実施においては、集積回路のバルクシリコン基板が最深ウェルから約１〜３μｍに薄化され、薄化された基板の外面の下にある回路要素に電圧が印加される。印加された電圧が外面上に電位を引き起こし、この電位が荷電粒子ビームとの相互作用によって外面上の表面特徴として検出される。 【選択図】図１
Patent JP-2004527576-A (JP)
IPC: A01P1/00
Filed: 2002-05-06
Abstract: Use of triazolopyrimidine derivatives (I), or their metal salts, acid addition compounds, N-oxides and, where a chiral center is present, R and S isomers or racemates, as microbicides for protection of technical materials.  Use of triazolopyrimidine derivatives of formula (I), or their metal salts, acid addition compounds, N-oxides and, where a chiral center is present, R and S isomers or racemates, as microbicides for protection of technical materials. R<1>  = optionally substituted alkyl, alkenyl, alkynyl or cycloalkyl; R<2>  = H or alkyl, or R<1> and R<2> together complete an optionally substituted heterocycle; R<3>  = optionally substituted aryl; R<4>  = H or halo. Independent claims are also included for the following: (1) Method for protecting technical materials against attack and/or destruction by microorganisms, by treatment with at least one (I);  (2) Microbicidal composition for technical materials comprising (I), at least one diluent or solvent, optionally also processing auxiliaries and other antimicrobial compounds; and  (3) Technical materials containing at least one (I).
Patent JP-2004212236-A (JP)
Title: Fish finder
Inventor: OKUBO YOSHINOBU
IPC: G01S15/96
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a single frequency fish finder or a two frequencies parallel display type fish finder wherein sensitivity has to be adjusted by a receiving circuit 3 every time the sensitivity changes in the same depth range, and a plurality of the receiving circuits 3 has to be connected.  <P>SOLUTION: A transmission circuit 9 is connected to an ultrasonic transducer 8, a receiving circuit 10 is connected to the transmission circuit 9, a sensitivity setter 11 is connected to the receiving circuit 10, a sensitivity control circuit 12 is connected to the sensitivity setter 11, an operation signal is outputted to an oscillator 9 from the sensitivity control circuit 12, an output of the receiving circuit 10 is converted into a digital signal by an A/D converter 13, an output from the A/D converter 13 is stored in a first storage 14 and a second storage 15, outputs from the first and second storages 14 and 15 are converted into image signals by a control circuit 16, and they are displayed in parallel in a display device 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212880-A (JP)
Title: Bayonet structure of two relative turning annular members
Inventor: IIKAWA MAKOTO
IPC: G03B17/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the bayonet structure of two relative turning annular members where an annular groove is formed on the outer peripheral surface of the inside annular member out of two annular members in fit relation and a plurality of bayonet pawls fit in the annular groove are formed on the inner peripheral surface of the outside annular member, and by which a large relative rotational angle and desirable rotational feeling are obtained.  <P>SOLUTION: A plurality of aperture parts communicating with the annular groove from a direction in parallel with an axial line are formed on the inside annular member, while the B bayonet pawl for which the corresponding aperture part is not present is provided in addition to the A bayonet pawl for which the corresponding aperture part is present as the bayonet pawl. Even when the B bayonet pawl in which the corresponding aperture part is not present is present, two annular members can be fit by inclining the mutual axial lines at the time of assembly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221709-A (JP)
Title: Repeating device, control method, and control system
Inventor: TAJIKA YOSUKE
IPC: H04Q9/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeating device, a control method, and a control system, whereby an apparatus as an object of control is controlled by the same remote control device independently of using scenes such as an indoor use or an outdoor use.  <P>SOLUTION: The repeating device is used, which is equipped with: a first means that receives first control signals that are transmitted from the remote control device remote from the apparatus as an object of control to control the apparatus, and converts the first control signals to second control signals suitable for communication with a remote place so as to operate a control device from a remote place; and a second means which transfers the converted second control signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221728-A (JP)
Title: Mobile wireless terminal
Inventor: OKAMATSU TARO
IPC: H04B1/3822
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile wireless terminal wherein a knob part can be directed in a particular direction to contain an antenna into a casing by only depressing the antenna toward the casing.  <P>SOLUTION: A twisted part 52 fittable into a recessed part 15 of the main body casing 1 is formed at the end of a pole part 6 to the knob part 5 of the antenna 4. The shape of the cross section of the twisted part 52 orthogonal to the pole part shows a square shape, the cross sectional shape is gradually turned and reduced from a tip of the antenna 4 to its base around its center of figure, and the recessed part 15 has a polygonal opening 14 to which part of the twisted part 52 of the antenna 4 having a maximum cross sectional shape is fitted closely or with a slight margin with respect to the surrounding of the opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221919-A (JP)
Title: Capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum tube type capacitor microphone with little noise generation, which operates by a regular phantom power source without need to use a dedicated power source.  <P>SOLUTION: A capacitor microphone uses a vacuum tube V01 as an impedance converter and operates by a phantom power source. In the capacitor microphone, a part of voltage supplied from the phantom power source is converted into a predetermined voltage by switched capacitor type voltage converters IC01-IC03 connected in three stages in series, in order to obtain heater voltage of the vacuum tube V01.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003186002-A (JP)
Title: Liquid crystal display device
Inventor: IIZAKA HIDETO
IPC: G02F1/1335
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid crystal device excellent in display characteristics.  <P>SOLUTION: The liquid crystal device is constituted by sandwiching a liquid crystal between a pair of mutually opposing substrates and provided with a plurality of coloring regions with respectively different colors, and coloring layers are formed in the coloring regions, and it is characterized in that the coloring layers are provided with a deep color part and a light color part with respectively different color tones.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004215955-A (JP)
Title: Cooking utensil and cooking auxiliary utensil
Inventor: ENAMI TOSHIAKI
IPC: A47J36/36
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil and a cooking auxiliary utensil which realize adjustment of moisture in a dome-shaped lid, in the case of using the dome-shaped lid in cooking of an object to be heated.  <P>SOLUTION: The cooking utensil is provided with the dome-shaped lid 101 and the cooking auxiliary utensil 103 arranged so as to be interposed between the opening-side edge part 101A of the dome-shaped lid 101 and an iron plate 500. The cooking auxiliary utensil 103 has a flat part 103a having a circular outer shape along the outer peripheral shape of the opening-side edge part 101A of the dome-shaped lid 101 and coming into contact with the iron plate (heating member) 500 and a recess part area 103b provided so as to accept the whole periphery of the opening-side edge part 101A of the dome-shaped lid 101 and opening upward. At the opening-side edge part 101A of the dome-shaped lid 101, a notch area 102 for communicating the outside and inside of the dome-shaped lid 101 with each other is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003204589-A (JP)
Title: Sound information transmission apparatus worn on ear
Inventor: FUJITA MASAHIKO
IPC: H04R1/10
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound information transmission apparatus worn on ear capable of being surely mounted on the ear and maintained while keeping a simple configuration.  <P>SOLUTION: The sound information transmission apparatus is the ear wearing type sound information transmission apparatus that is mounted in the ear of people. The sound information transmission apparatus has a body ME inserted in the cavity of concha of the ear. Then the apparatus body ME has a transmission section SE containing a piezoelectric element to detect a bone conduction voice delivered to the gristle of the ear of people and a reception section RE for containing an ear phone for reception. Further, the transmission section SE and the reception section RE are formed to be bifurcate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226658-A (JP)
Title: Image forming apparatus
Inventor: ARIMOTO KOUTA
IPC: G03G15/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a high maintenability and a high image stability without being affected by the environment or the charged amount of carrier even after performing image forming operation for a long period of time and also realizes a long term stability of a developer stored in a developing device with a simple configuration.  <P>SOLUTION: In the image forming apparatus which supplies replenishing developer including toner and carrier from a developer cartridge 4 to the developing device 1, a replenishing developer amount predicting means predicts the developer amount supplied to the developing device 1, the fogging extracting potential between the image carrier 28 and a developer carrier 3 at a period of time other than image formation is made larger than at image formation to discharge the carrier from the developing device 1 to the surface of the image carrier 28, and a discharged carrier amount detecting means 11 detects the carrier amount. The carrier amount discharged to the image carrier 28 from the developing device 1 is changed based on the difference between the replenishing developer amount predicted value by the replenishing developer amount predicting means and the discharged carrier amount detected value of the discharged carrier amount detecting means 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222586-A (JP)
Title: Method of selecting fish, seed and method of producing the same
Inventor: HIRASAWA NORITAKA
IPC: A01K61/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of selecting fish having disease-resistant character, and to provide seed thereof.  <P>SOLUTION: The method of selecting fish having disease-resistant character, specifically resistant to infection with Hetroboturium okamotoi, specifically Tetraodontiformes fish, is provided. This method comprises selecting the fish based on its body surface mucus pH of ≤6.3 or ≥6.6. The fish to be selected is such as to be raised as parent fish. This method is involved in a method of producing the seed of the fish having disease-resistant character with the same as parent fish. The seed is such as to be obtained with the above selected fish as parent fish, specifically being ≤6.3 or ≥6.6 in body surface mucus pH and preferably having resistance to infection with Hetroboturium okamotoi.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222958-A (JP)
Title: Large-sized bathtub
Inventor: SHAKUNAGA YUKIMATSU
IPC: A47K3/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized bathtub for a public bathhouse or the like which can prevent the contamination by legionella bacteria from occurring by a simple method.  <P>SOLUTION: For a plate coil type heating device, a plurality of thin and long heat insulating members are arranged at proper intervals at least on one side surface. The plate coil type heating device is installed on a side surface of a bathtub in such a manner that the longitudinal direction of the member may become approximately perpendicular to the plane of the bathtub for this large-sized bathtub to solve the problem.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228938-A (JP)
Title: Method and device of evaluating reflection/transmission characteristics of wire grid
Inventor: MANABE TAKESHI
IPC: H01Q15/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method and an evaluation device capable of highly accurately evaluating reflection/transmission characteristics by appropriately calculating the influence of the irregularity of a wire interval while strictly calculating the reflection/transmission characteristics with respect to plane waves in the case of an optional incident angle and a grid rotation angle.  <P>SOLUTION: Some parameters relating to a wire grid and incident waves are inputted 11 as input data 10, the influence of the irregularity of the wire interval is approximately calculated in a scattered wave amplitude calculation step 12, the characteristics are calculated in a plane wave reflection/transmission characteristics calculation step 14, and the obtained characteristics are outputted 15. Since the polarized wave characteristics of reflection/transmission in the case that arriving waves are made incident from an optional direction on a practical wire grid when the slight irregularity of the wire interval exist are accurately evaluated, the evaluation method can contribute to the detailed design of a polarizer and a Martin Puplett type interferometer, etc., using the wire grid and to the analysis of the characteristics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227345-A (JP)
Title: Contribution management system and contribution management method
Inventor: MATT TAYLOR
IPC: G06Q20/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate contribution and handling of taxes regarding the contribution and to maintain high transparency of the contribution while maintaining its fairness.  <P>SOLUTION: This management method is for contribution reception and contribution settlement by associating an information terminal, a contribution handling system and a credit settlement system via a network. The contribution handling system makes input at least the identification information, contribution amount and credit number of a contributor which are information required for credit settlement via the information terminal, inquires the input information to a credit settlement organization, receives the contribution when the settlement is authorized by the credit settlement organization, transmits receipt information basing on the contribution to the information terminal and makes possible issuing the receipt on the information terminal side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002300-A (JP)
Title: 1,2-dioxetane derivative and reagent using the same
Inventor: MATSUMOTO MASAKATSU
IPC: G01N33/532
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a 1,2-dioxetane derivative compound which is a compound stable itself and readily handleable for application in the field of clinical examination, etc., with which a background is reduced in an assay for a high-sensitivity assay and by which an organic compound and a biological molecule are labeled.  <P>SOLUTION: The 1,2-dioxetane derivative represented by formula [1] (Y is a hydrogen atom, an acyl group or an -Si(R<SB>4</SB>R<SB>5</SB>R<SB>6</SB>) (R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are each mutually independently an alkyl group or an aryl group); n is an integer of 1-20; W is a hydrogen atom, an alkyl group or a succinimido-substituted group; U is a hydrogen atom, an alkyl group, an aryl group, a halogen atom, an alkoxy group, a carboxy group, a formyl group, an alkyl ester, an aryl ester, an alkyl ketone, an aryl ketone or a heterocyclic ring), etc., are used as a chemiluminescent reagent or an immunoassay reagent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004233410-A (JP)
Title: Wave front aberration correction device and and optical pickup
Inventor: HIROI MASAKI
IPC: G11B7/095
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavefront aberration correction mirror and an optical pickup in which an influence of temperature on the flatness of the mirror is minimized.  <P>SOLUTION: The wavefront aberration correction device has a collimate means 23a which collimates light emitted from a light source 15, a collimate control means and a wavefront aberration correction mirror 9a which corrects the aberration by moving the mirror face. The collimate control means controls the collimate means 23a so that the light to be collimated is directed to a divergent direction or a convergent direction from parallel light according to the concave face 9b or the convex face 9c of the wavefront aberration correction mirror 9a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235841-A (JP)
Title: Radio antenna system
Inventor: MANABE CHITAYOSHI
IPC: H04B7/26
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent useless radiation of radio wave by suppressing variation in the received field-strength when a radio signal is transmitted between a moving side antenna moving on a specified moving passage and a fixed side antenna.  <P>SOLUTION: Assuming an angle θ in a coordinate system where the direction parallel with the moving passage 1a is 0° and the direction perpendicular to the moving passage 1a from the fixed side antenna 30 is 90°, gain distribution for the θ of the combined gain of both antennas 20 and 30 is set substantially equal to cosec<SP>2</SP>θ thus canceling attenuation characteristics of a transmission signal due to distance between the antennas 20 and 30. Furthermore, radio wave radiating direction of the antennas 20 and 30 is limited with regard to directions unrelated to signal transmission thus preventing useless radiation of radio wave.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233672-A (JP)
Title: Substrate lamination device
Inventor: OTANI YOSHIKAZU
IPC: H01L21/68
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely find breakage on an electrostatic attraction surface, without relying on the viewing.  <P>SOLUTION: When a dielectric layer 3a positioned on the electrode surface side of an electrostatic chuck 3 is broken, for example, a hole is generated, due to the engagement of foreign materials, electric discharge arises from the broken part. Thus, by measuring the current of the electrostatic chuck 3 by a detection means 6, in the vacuum, the breakage of the dielectric layer 3a can be easily determined, when the current value is even increased slightly, when compared with the normal. When the breakage occurs, for example a hole to a base layer 3c through the electrode part 3b is generated, an excessive current flows from the broken part. Thus, by measuring the current of the electrostatic chuck 3 by the detection means 6 in the atmosphere, the breakage of the base layer 3c can be easily determined, when the current is abnormally increased, when compared with the normal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237891-A (JP)
Title: Opener for cork stopper
Inventor: YIP CHUNG LUN
IPC: B67B7/54
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opener for a cork stopper incorporated with a corkscrew.  <P>SOLUTION: The opener for the cork stopper comprises a handle having the first hooking means and a slender cavity containing an inner screw along the length of the handle and a separated corkscrew having a head fixed on a back end part and being received by a cavity. The head has the first hooking means standing against rotation of the corkscrew to the handle and the second hooking means for releasably hooking in such a way that the corkscrew can be screwed into a cork of a wine bottle by rotating the handle. While the head is received in one direction by the cavity, the head includes an external screw for successive hooking with the screw in the cavity so that in accordance with rotation of the handle, the corkscrew can be drawn backward into the cavity and the cork is thus pulled out. The head can be received in the opposite direction by the cavity and the corkscrew is stored in the cavity by hooking these screws with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004232373-A (JP)
Title: Reinforcement binder
Inventor: MIYOSHI YASUO
IPC: E04C5/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement binder capable of binding reinforcements by a resilient force generated by the whole binder without use of a fixing bolt or a specified fastening device while using the resilient force of a plate spring and the stress of the touching and crossing reinforcement by one touch operation of an operator and sufficiently filling concrete without generation of voids in the joints of reinforcements when filling concrete.  <P>SOLUTION: The reinforcement binder is constituted of a receiver 2 holding a reinforcement a and right and left side plates 4, 4 oppositely bent at substantially right angle from both ends of the upper face 5, and has an opening 3 formed at the lower portions of right and left side plates having a smaller opening length than the diameter of the touching and crossing other reinforcements b, and holds the rebars by the resilient force of of the right and left side plates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233787-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: MIZOGUCHI YOSHIHIRO
IPC: G03G21/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely connect resistance elements and resistance holding members of an image forming unit without using screws.  <P>SOLUTION: The image forming apparatus has the image forming unit which is equipped with a photoreceptor drum and a developing roller and is disposed attachably and detachably to and from the main unit of the apparatus, the first resistance element 21 and second resistance element 22 which are connected in parallel to each other, are attached to the image forming unit and the former of which has the prescribed electrical resistivity and the latter has the electrical resistivity greater than that of the first resistance element 21, and the resistance holding member 23 which is formed of slits 23a to be inserted with leads 21a and 22a disposed at the first and second resistance elements 21 and 22 from the radial direction and holding parts 23b to be inserted with leads 21a and 22a by being deformed by overcoming resilient force when attached to the image forming unit and has electric conductivity for holding the first and second resistance elements 21 and 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230813-A (JP)
Title: Remaining battery power detection method
Inventor: USHIGOME YOSUKE
IPC: B41J3/36
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining battery power detection method which can more correctly detect a remaining battery power while a throughput decrease of a recording device is suppressed to a minimum.  <P>SOLUTION: In the recording device which can operate by at least a battery power supply, the remaining battery power is detected by detecting a battery voltage during recording to a recording medium by scanning back and forth a recording head mounted in the recording device to detect whether or not the detected remaining battery power is not larger than a predetermined threshold, and driving of a carriage motor and a transfer motor is controlled to set a time zone where loads of the carriage motor for scanning the recording head back and forth, and the transfer motor for transferring the recording medium do not overlap with each other. The remaining battery power is detected at the time zone where the loads do not overlap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI