baber/WOPTO huggingface dataset:
Patent JP-2004212708-A (JP)
Title: Lens driving device and finder
Inventor: NISHIZAWA AKIO
IPC: G02B7/04
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device for driving an optical system provided with a reflection surface between movable lens groups, and to provide a finder.  <P>SOLUTION: The lens driving device is equipped with a finder cam 30 being a member capable of straight advance and having a 1st cam part 30a for driving the 1st movable lens L1, and the moving amount of the finder cam has equivalent or proportional relation to the moving amount of the 2nd movable lens L2. Thus, the 1st and the 2nd movable lenses L1 and L2 having different operating directions are accurately interlocked by the operation of the finder cam 30, and the finder is thinned.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212884-A (JP)
Title: Lens barrel
Inventor: HOSOI YUKIO
IPC: G02B7/08
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of obtaining smoothness and high-class feeling in manual operation by making the rotational torque of a focus ring stable.  <P>SOLUTION: The focus ring is constituted of a ring main body 41, a focus ring gear 43, and artificial suede 44 coated with silicone oil. The suede 44 is stuck to the gear 43 with an adhesive or the like. The gear 43 is fixed on the main body 41 by a screw 47 and rotates integrally with the main body 41 when the focus ring is operated to be turned. The suede 44 is always set to abut on the inner peripheral surface of a cover barrel 15. When the focus ring is operated to be turned, frictional resistance is generated by the sliding of the suede 44 and the inner peripheral surface of the cover barrel 15 in contact with each other, so that the rotational torque of the focus ring is adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217948-A (JP)
Title: Nickel powder and its producing method
Inventor: TOYOSHIMA YOSHIHARU
IPC: B22F1/02
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel powder in which oxidation of the metallic nickel at binder removing time is difficult to develop, thermal shrinkage characteristic at the burning time is made close to a ceramic dielectric substance and the suitable characteristic as an inner part electrode material of a laminated ceramic condenser is given, and its production method.  <P>SOLUTION: The nickel powder has the peculiarity, in which a hydroxide composed of an element constituted of a dielectric material and an oxide composed of the above element, are coated on the surface of the nickel powdery particles. Then, this nickel powder is coated with the hydroxide composed of the element constituted of the dielectric material and a heating and burning treatment is performed at 100-350°C under non-oxidizing atmosphere, and the nickel powder coated with the hydroxide and the oxide composed of the element constituted of the dielectric material are mixed and this nickel powder is produced by sticking the oxide by a mechanical action.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216465-A (JP)
Title: Throwaway tip for machining inside diameter
Inventor: KAWAMOTO MASASHI
IPC: B23B29/02
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway tip for machining an inside diameter, which throwaway tip can expand its application range and can improve its profitability.  <P>SOLUTION: The throwaway tip for machining the inside diameter has an almost round bar shape base portion (1), a shank portion (5) protruding from one end of the base portion (1), and cutting edges (3) arranged at the tip end portion of the shank portion (5) or its neighborhood. The cutting edges (3) are formed as a pair which are almost symmetrical with respect to the axis of the shank portion (5). In addition, the cutting edges (3) are formed so as to have the same shape or different shapes, respectively. In addition, at least one rake face (4) of the cutting edge (3) has a chip breaker slot (9).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220086-A (JP)
Title: Cash handling system and program for the same
Inventor: WARATANI SHINICHI
IPC: G06Q40/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash processing system that can prevent a mismatch of balance results by a host computer and a cash handling device at a detailed audit in an office of a financial institution.  <P>SOLUTION: The cash processing system comprises the host computer installed in a financial institution to manage customers' accounts, the cash handling device installed in an office, and accounting terminals connected to the host computer to transmit transaction information. The cash handling device is connected to the host computer. The cash handling device transmits count information on counted cash to the host computer, which compares transaction information transmitted from an accounting terminal and the corresponding count information, and transmits the result of comparison between the transaction information and the count information to the accounting terminal that prints it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219620-A (JP)
Title: Polarizing plate protective film, and polarizing plate and liquid crystal display device using the same,
Inventor: NAGAYASU KOICHI
IPC: B32B27/36
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate protective film capable of improving the stability of the degree of polarization of a polarizing plate at high temperature and humidity, and to provide a polarizing plate and a liquid crystal display device using the same.  <P>SOLUTION: The polarizing plate protective film consists substantially of a polyester resin with 0.5 to 0.3% equilibrium moisture content, and a water latex layer is provided on at least one of the surfaces of the polarizing plate protective film. This configuration improves the stability of the degree of polarization of the polarizing plate in a high temperature and humidity environment, and the polarizing plate protective film capable of improving especially dimensional stability and a polarizing plate and a liquid crystal display device using the same can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219235-A (JP)
Title: Chlorine ion sensor, its manufacturing method, and biochemical automatic analytical device using the sensor
Inventor: YAMASHITA KOTARO
IPC: G01N21/77
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorine ion sensitive film for improving ion selectivity, and to provide a manufacturing method of the chlorine ion sensitive film.  <P>SOLUTION: The chlorine ion sensitive film comprises a first process for dipping an anion exchange resin film into solution, where 1-naphtylamine 4-sodium sulfonate is dissolved into a solvent; and a second process, where the anion exchange resin film in which 1-naphtylamine 4-sodium sulfonate is dipped, is dipped into a mixed liquid of a compound having a carbonyl group and an inorganic acid for generating the condensate of 1-naphtylamine 4-sodium sulfonate and the compound having the carbonyl group, thus improving selectivity that is the characteristic as an ion sensor, and hence obtaining high reliability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222151-A (JP)
Title: Doherty amplifier
Inventor: SHIIKUMA KAZUMI
IPC: H03F3/60
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a Doherty amplifier capable of performing an ideal power combination operation by reducing AM-PM distortion that occurs.  <P>SOLUTION: Pre-distortion compensation circuits 11 and 12 are provided at a previous stage of a carrier amplifier 13 and at a previous stage of a peak amplifier 14, respectively. The pre-distortion compensation circuit 11 has such a characteristic to compensate the distortion that occurs in a characteristic manner on the operation of the carrier amplifier 13, especially to compensate the amplitude-phase (AM-PM) distortion, and the pre-distortion compensation circuit 12 has such a characteristic to compensate the distortion that occurs a characteristic manner on the operation of the peak amplifier 14, especially to compensate AM-PM distortion. Therefore, an AM-PM distortion characteristic is compensated as the Doherty amplifier, a low distortion characteristic is obtained and an ideal power combination operation of the Doherty amplifier is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219954-A (JP)
Title: Device and method for selecting component, program, and recording medium
Inventor: OBAYASHI YOICHIRO
IPC: B41J29/38
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which reduces an environmental load by providing a means for estimating remaining lifes of components of a plurality of units and selecting the components for proper component recycling.  <P>SOLUTION: This component selecting device is equipped with an input device 10 which performs input of fault data, data input from an unillustrated fault database, etc., a display device 11 which makes a display of a component list of selection results etc., a storage device 13 which stores primary data and results of a selecting process and stores the fault data and so on, and a processor 2 which estimates remaining lifes of unit constitution components of products, selects recyclable components, and controls the respective devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229362-A (JP)
Title: Distribution board for housing
Inventor: HOSHINO TETSUYA
IPC: H02B1/30
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board for housing capable of blocking a gap between a window hole of a lid member and a handle protruding portion of a main breaker without degrading its appearance.  <P>SOLUTION: The main breaker 2 stored in a box member 1 of the distribution board for housing is provided with the window hole 9 formed in an inner lid member 71a constituting the lid member 7 attached to a front opening portion of the box member 1, from which the handle protruding portion 8 is exposed. In the case of the main breaker 2 of double-pole type, a frame member 15 for blocking the gap between the handle protruding portion 8 of the main breaker 2 and the window hole 9 by being engaged with the peripheral edge of the window hole 9 in the inner lid member 71a is attached in such a condition that the inner peripheral surface is engaged with the handle protruding portion 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226518-A (JP)
Title: Method for dropping adhesive
Inventor: SANO MASAAKI
IPC: G02F1/1339
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dropping adhesive resin from a dropping nozzle with which air bubbles are not mixed in the dropped resin and a method for detaching the dropping nozzle from the dropped resin with which air bubbles are not mixed in the detached resin.  <P>SOLUTION: The method for dropping the adhesive resin includes a step to place a lower end dropping outlet 10 of the dropping nozzle 8 opposite to a substrate and to set the distance between the substrate and the dropping outlet less than a height of a liquid protrusion 12 produced on the substrate when the adhesive is dropped on the substrate from the dropping outlet, a step to to drop the adhesive 6 on the substrate from the dropping outlet of the dropping nozzle and a step to move the dropping nozzle in a horizontal direction and separate it from the liquid protrusion formed on the substrate after dropping the adhesive on the substrate from the dropping nozzle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288062-A (JP)
Title: Method for generating control signal, control-signal generation circuit, data-line driving circuit, element substrate, optoelectronic device, and electronic apparatus
Inventor: NAKANISHI HAYATO
IPC: G02F1/133
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a control signal, or the like by which voltage required and sufficient for obtaining a contrast ratio, etc., is supplied to a data line.  <P>SOLUTION: The data line drive circuit comprises: a shift register for controlling the output of a sampling signal supplied via a sampling-signal line; a capacitive element which has a first and second terminals, is a capacitance formed between the first and second terminals and has the first terminal connected to the sampling-signal line; an image-signal line for transmitting an image signal; and a switching element controlled by a control signal outputted from an output unit connected to the second terminal in response to the sampling signal supplied to the first terminal via the sampling-signal line. The switching element is turned on when the control signal is supplied, thereby the image signal transmitted through the image-signal line is transmitted to the data line via the switching element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004222869-A (JP)
Title: Game machine
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where an operation function can be added or deleted at low cost and model change is easy.  <P>SOLUTION: A game panel 12 is changeable with respect to a main body unit. In a rail decoration 30 provided at the game panel 12, a pattern stoppage switch unit 35 having pattern stopping switches 31 to 33 for stopping the variable display of patterns on a pattern display device is incorporated. On/off of the pattern stopping switches 31 to 33 is switched with pattern stopping buttons 21 to 23 provided at a glass frame 28 covering the front face of the main body unit 11. In the case of model change, a patter stopping function can be added or deleted only by changing the game panel 12, a memory, and a control circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227889-A (JP)
Title: Discharge mechanism and electric equipment equipped with discharge mechanism
Inventor: OSADA TAKAYUKI
IPC: H01R13/635
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge mechanism capable of downsizing a mechanism as a whole while preventing a discharging operation by malfunction.  <P>SOLUTION: A slider 3 free in movement between a storing position at the rear and a discharging position in front along an insertion direction of an object for storage 2 taking on the object 2 inserted into a storage part 1 and elastically biased so as to return to a discharging position, a rotating body 5 free in rotation around a rotating axis along the movement direction of the slider 3 between a discharge blocking posture blocking the movement of the slider 3 from the storing position to the discharging position and a discharge allowing posture allowing the movement from the storing position to the discharging position and elastically biased so as to return to the discharge blocking posture accompanying the movement of the slider 3 to the storing position, and a rotating operation means 100 for making a rotation operation of the rotating body 5 in the discharge blocking posture to the discharge allowing posture are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222984-A (JP)
Title: Nozzle for cleaning
Inventor: YAMAMOTO OSAMU
IPC: A47L9/24
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To offer a nozzle for cleaning having a high suction efficiency and reducing load on a user drastically by consistently positioning the nozzle to a site to be cleaned such as a groove and the top side of a shelf with a simple structure .  <P>SOLUTION: The nozzle for cleaning is attached to a vacuum cleaner, and has a suction part which sucks dust and a posture retention section which can be bent in an optional direction and holds the suction part in an optional posture, and the posture retention section has a cross-section consisting of continuously formed scalene shapes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228952-A (JP)
Title: Image processor, program for processing image, and storage medium
Inventor: HARA JUNICHI
IPC: H04N1/41
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To code gray images and color images with a high efficiency by means of one coder by utilizing the image compression coding technique according to the JPEG 2000, and avoid the disadvantages of the JPEG 2000.  <P>SOLUTION: The color space transform process for transforming an RGB image to a YCbCr image in the brightness color difference system is one of features of the compression coding according to the JPEG 2000 and has the need of the RGB to YCbCr color space transform and a coding process thereafter every component even for a gray image originally having no color difference component, thus making a useless encoding to deteriorate the encoding efficiency and slow the processing speed. Thereupon, an image region separating means 121 decides an image region, a process contents switching means 122 switches the process contents, based on the result. In the color space transform process of a gray image region, only its brightness components are taken for effective ones while the code value of the color difference component is set to 0, and all processes are made from the color space transform process to dispense with useless processes, increase the processing speed and improve the coding efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224943-A (JP)
Title: Phenolic resin and method for producing the same
Inventor: NAKANISHI MASATAKA
IPC: C08G8/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily and efficiently isolating crystal of a resinous compound having a high softening point from the resinous compound, in a polycondensation product of phenols with a pyridine derivative having formyl group on the skeleton of the phenols.  <P>SOLUTION: The method for producing a phenolic resin comprises carrying out polycondensation reaction of phenols with the pyridine derivative having the formyl group, removing unreacted phenols, adding an organic solvent thereto and depositing crystals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224006-A (JP)
Title: Improved magnetic composition
Inventor: KASSA ABRAHAM
IPC: H01F1/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved magnetic composition.  <P>SOLUTION: The magnetic composition includes a polymeric mixture and a magnetic material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226334-A (JP)
Title: Ultrasonic flowmeter sensor
Inventor: TO TONSHAKU
IPC: G01F1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the use of the conventional ultrasonic flowmeter allows the reception of the ultrasonic wave propagated through a pipe 1 by a second ultrasonic vibrator 5 to make undistinguishable between the ultrasonic wave reflected by the wall surface of the pipe 1 and that received by propagation through the pipe 1, and to make no accurate measurement when the ultrasonic wave is radiated from a first ultrasonic vibrator 4 because the first and second ultrasonic vibrators 4 and 5 are respectively fitted to the attaching sections 2 and 3 of the pipe 1 in their contacting states.  <P>SOLUTION: An ultrasonic flowmeter sensor is divided into an upper cylindrical section 6, a cap member 7, and a lower cylindrical section 8. The upper cylindrical section 6 has a flange 6a having a screw thread 6b formed inside the flange 6a. A cap section 7d is engaged with the cap member 7 and a piezoelectric ceramic 9 is fitted to the lower end of the lower cylindrical section 8 and an irradiation plate 8a is fitted to the ceramic 9. A first cylindrical section 8b is stuck to the irradiation plate 8a and the upper end of the first cylindrical section 8b is stuck to a second cylindrical section 8c. In addition, the projecting section 8d of the second cylindrical section 8c is engaged with the flange 6a of the upper cylindrical section 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225662-A (JP)
Title: Internal combustion engine with valve characteristic changing mechanism
Inventor: MIZUTA TAMETOSHI
IPC: F01L13/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance, without complicating configuration, functions to suppress rotational fluctuation and energy loss by appropriately reducing the pressure in the combustion chambers, in an internal combustion engine equipped with these functions.  <P>SOLUTION: An intake valve characteristic changing mechanism provided for each cylinder of the engine allows two rocker arms to interlock with each other in a decompression operation mode, making the movement of an intake valve a combined one of movement following the shape of a first intake cam and movement following the shape of a second intake cam. Also, an exhaust valve characteristic changing mechanism provided for each cylinder of the engine allows two rocker arms to interlock with each other in the decompression operation mode, and makes the movement of an exhaust valve a combined one of movement following the shape of a first exhaust cam and movement following the shape of a second exhaust cam. Consequently, the exhaust valve opens during the expansion stroke and the exhaust stroke, and the intake valve opens during the intake stroke and the compression stroke, thus suppressing the fluctuation in the engine rotation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229059-A (JP)
Title: Cap sealing method of field emission display and method of manufacturing its cap
Inventor: YOON SANG-JO
IPC: H01J5/24
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap sealing method of a field emission display capable of preventing oxygen from flowing inside a panel by sealing a cap in a vacuum space.  <P>SOLUTION: This cap sealing method of the field emission display is constituted so as to successively perform a step of placing a sealing material-applied cap on a base board of the panel of boring and forming a hole by being inserted inside a vacuum chamber, and a step of hardening by irradiating to a sealing material of the cap with a laser for covering the hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235269-A (JP)
Title: Organic field-effect transistor, integrated circuit device
Inventor: HAGIWARA YOSUKE
IPC: H01L21/8238
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic field-effect transistor and an integrated circuit device which can realize a short channel without using lithography technology and etching technology.  <P>SOLUTION: The respective organic field-effect transistors Tp, Tn are provided with drain electrodes Dp, Dn formed on one surface of an insulating substrate 1, source electrodes Sp, Sn estranged from the drain electrodes Dp, Dn in the thickness direction of the substrate 1, organic semiconductor layers 3p, 3n of which are interposed between the drain electrodes Dp, Dn and the source electrodes Sp, Sn, gate electrodes Gp, Gn which are formed on the one surface of the substrate 1 being estranged from the drain electrodes DP, Dn, and control conductance between the drain electrode Dp, Dn and the source electrodes Sp, Sn, and gate insulating films 2p, 2n which are formed on side surfaces of drain electrodes Dp, Dn side in the gate electrodes Gp, Gn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI