baber/WOPTO huggingface dataset:
Patent JP-2003270694-A (JP)
Title: Constraining and releasing device for lens for blurring correction
Inventor: SEKI HIROYUKI
IPC: G03B5/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constraining and releasing device for a lens for blurring correction which has high holding power without consuming electric power in locking operation.  <P>SOLUTION: A blurring correction lens frame 2 equipped with the lens for blurring correction 1 is attached to a blurring correction unit main body 3 so as to be movable in a direction perpendicular to an optical axis. A VCM for blurring correction 4 consisting of a coil 4a and a yoke 4b is provided between the blurring correction lens frame 2 and the blurring correction unit main body 3. The blurring correction unit main body 3 is provided with a ring-shaped locking member 6 to lock the blurring correction lens frame 2 by moving in the direction of the blurring correction lens frame 2, and a coil spring 5 to press the locking member 6 in a direction reverse to the blurring correction lens frame 2 is provided between the locking member 6 and the blurring correction unit main body 3, and also a stepping motor 8 to rotationally drive the locking member 6 is provided and a cam 12 to move the locking member 6 in the direction of the blurring correction lens frame 2 by the turning of the locking member 6 is provided between a barrier 7 mounted at the blurring correction unit main body 3 and the locking member 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296607-A (JP)
Title: Electrode array structure for ips-lcd
Inventor: YANG KIE-HSIUNG
IPC: G02F1/1343
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode array structure for IPS-LCD which improves the rotational angle of liquid crystal molecules, canceling out the coloring phenomenon and increasing the aperture ratio. SOLUTION: The electrode array structure is equipped with a comb-like common electrode 28 having a plural number of teeth 28b, 28c and 28d extending in a primary longitudinal direction and a comb-like pixel electrode 30 having a plural number of teeth 30b and 30c extending in a secondary longitudinal direction. Each tooth of the pixel electrode is laid out between the teeth adjacent to the common electrode. The teeth 28b, 28c and 28d of the common electrode are formed in a rectangular shape, and the teeth 30b and 30c of the pixel electrode are in the form of trapezoids longitudinally linked and have a series of L-letter shape side walls.
Patent JP-2003270827-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor containing an arylidene derivative excellent in charge carrier transport characteristic in a photosensitive layer and having high sensitivity, low residual potential, excellent electrostatic charge performance and excellent repetitive characteristics and to provide an image forming apparatus in which an image fog does not occur even when images are repeatedly formed.  <P>SOLUTION: An arylidene derivative represented by formula (1) (where R<SP>1</SP>and R<SP>2</SP>are each hydrogen, an alkyl or aryl; R<SP>3</SP>-R<SP>6</SP>are each cyano or alkoxycarbonyl; X is a condensed polycyclic hydrocarbon; and A and B are each carbon or nitrogen) is incorporated into the photosensitive layer of an electrophotographic photoreceptor used in an image forming apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275516-A (JP)
Title: Method for manufacturing electret filter
Inventor: TSUDA OSAMU
IPC: B01D39/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which can maintain high capturing efficiency with a small pressure drop which is heretofore not possible with the prior art for a long period.  <P>SOLUTION: The method for manufacturing the electret filter comprises sheeting polytetrafluoroethylene fibers by a wet sheeting process to make a fluorine fiber sheet and applying an electric charge to the fluorine fiber sheet while heating the sheet thereby subjecting the sheet to an electret treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275283-A (JP)
Title: Rotary valve and filling device
Inventor: YOSHIMI MASAYOSHI
IPC: B65B37/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the mass production of a double-layer suppository comprising outer and inner layers with a higher precision.  <P>SOLUTION: The filling device is provided with the first passage 10 with a rotary valve 11 for supplying first fluid material, the second passage 20 with a rotary valve 21 for supplying the second fluid material and a double nozzle 30 in which the tip of an outer nozzle 31 is positioned below the tip of an inner nozzle 32. Each of the rotors 60 of the rotary valves 11 and 21 has at least one or more stick-like packings 77 on the circumferential surface of the rotor 60 in the direction of the rotating shaft of the rotor 60. An O ring 78 is provided on the outer circumference of the rotor 60 being kept in contact with the tips of the stick-like packings 77 and furthermore, an O ring 79 is provided on the circumference of a cylinder link hole 66 on the end face of the rotor 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283491-A (JP)
Title: Digital signature system, digital signature processor, program and recording medium
Inventor: TANIMOTO KOICHI
IPC: H04L9/32
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently realize a digital signature with high admissibility using a signature history and cross referencing the signature histories by protecting the privacy of the respective users in the case of chained verification.  <P>SOLUTION: Signature numbers (record identification sequential numbers), created signatures and hush values of the previous signature generation records to be used for verification of the chain of the signatures are left as generation records of the respective signatures in a signature history file 2013. In addition, in order to cross reference the signature histories, the signature history file 2013 is updated also in reception of a document with signatures. Furthermore, parties of transmission/reception of the document with signatures are in a user retrieval file 2014 with the signature numbers in the case of updating the signature history file 2013, for the respective signature generation records, to what user they are transmitted or from what user they are received are investigated based on the user retrieval file 2014 in the case of cross referencing the signature histories.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284206-A (JP)
Title: Power output apparatus and automobile comprising the same
Inventor: ISHIKAWA NAOKI
IPC: B60L50/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To meet a power generation requirement and also to suppress an abnormal sound from occurring in power generation.  <P>SOLUTION: The power generation with a starter motor 26 connected, with a belt 28, to a crank shaft 24 of an engine 22 has a priority over the power generation by a motor 40 connected, with a planetary gear 30, to the crank shaft 24 of the engine 22 if power generation is required while parked with a shift lever 80 in a P position. Thus, the gear noise or rattling sound occurring from the planetary gear 30 is suppressed when the motor 40 generates power, and the mechanical loss caused by the planetary gear 30 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276862-A (JP)
Title: Recording paper cassette mechanism
Inventor: NAKAJIMA YOSHINORI
IPC: B65H1/26
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an installation area as much as possible while facilitating the setting of recording paper sheets.  <P>SOLUTION: The cassette for holding the recording paper sheets is formed bendable at a plurality of points so as to change the shape in the paper feed from that in the recording operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283255-A (JP)
Title: Direct detection circuit
Inventor: IDE TERUJI
IPC: H04L27/152
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct detection circuit capable of improving an image removal ratio and reducing a load of hardware and the load of processing by executing an image elimination by a digital signal processing, by solving a problem that the image removal ratio is insufficient in the conventional direct detection circuit because the image elimination is executed by an analog processing.  <P>SOLUTION: A direct detection circuit shifts the phase of a digital signal of an orthogonal component by 90° by a Hilbert transformation in a Hilbert filter 22 of a digital signal processing part 20 and outputs. The circuit outputs the digital signal of an in-phase component with the same delay time as the delay time of the Hilbert filter 22 in a delay 21. Then the circuit applies an image elimination by adding or subtracting both outputs in an adder 23, applies a frequency conversion processing which removes offset provided in a local oscillator 5' in a complex frequency converter 24, and outputs the in-phase component signal and the quadrature component signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274996-A (JP)
Title: Method of avoiding influence of foreign substance
Inventor: NAKAMURA YOSHIYUKI
IPC: G01N33/50
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for avoiding influences of foreign substances on measurement results.  <P>SOLUTION: When organic components from living bodies are measured through the hydrogen peroxide determining system in which oxidase and peroxidase are conjugated as a detection reaction system, the reagents are constituted from two or more kinds of solutions and the addition order of the solutions are specified. In this case, the first reagent includes catalase and the catalase reaction on the detection reaction is inhibited with an azide of 5-500 mg/L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283494-A (JP)
Title: Access control method of communication terminal, certification program providing device, management device and communication terminal
Inventor: NAKAMURA TOMONORI
IPC: H04L9/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To assure security for a program to be provided via a network and a recording medium without impairing convenience of such a program.  <P>SOLUTION: A certification agency examines Java AP for a cellular telephone 50 whose certification is requested from a contents provider, when the Java AP is certified that it satisfies prescribed operation criteria as a program for accessing resources applied from the contents provider and is a certification program which can access the resources, imparts resource specification information specifying the resources to the Java AP by a certification server 3. The cellular telephone 50 restricts resources which can be accessed during execution of the Java AP certified by the certification agency to the resources to be specified by the resource specification information imparted to the Java AP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321596-A (JP)
Title: Drive unit of seatbelt's tensioner
Inventor: KOPETZKY ROBERT
IPC: B60R22/46
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit of a seatbelt's tensioner which has a drive section operated in accordance with an acceleration speed censor and is attachable to a belt winding reel to be able to rotate. SOLUTION: This is the drive unit whose drive section is placed in a drive chamber 10 which is constituted by two plates 12 placed in parallel, equipped with coating materials 16 and a drive band whose one or both ends can be attached to a drive axis.
Patent JP-2003296016-A (JP)
Title: Electrode structure of pointing device
Inventor: SHIBATA NAOHIKO
IPC: G06F3/0338
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electrode structure of a pointing device to be assembled easily, capable of easily checking the soldering connection of an electrode part.  <P>SOLUTION: The pointing device 10 comprises a sensor stick 4 with a support 3 standing on a sensor circuit board 2, distortion sensors symmetrically disposed on the rear side of the sensor circuit board 2, a base plate 6, a flexible board 7 fixed on the base plate with symmetrically disposed electrodes 14, and electrode terminals 12 disposed on the rear side of the sensor board. In the pointing device 10, the electrode terminal 12 for moldering is a U-shaped electrode extended to the side surface of the sensor board 2 and turned back toward the top surface. The electrode terminals 12 and the electrodes 14 on the flexible board are fixed by soldering and a gap is formed between the flexible board 7 and the sensor board 2. Accordingly, by reducing the height of the sensor stick 4 and forming a soldering fillet on the side surface of each electrode terminal 12, the inspection work from outside is made easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284426-A (JP)
Title: Operation apparatus for grain unloading auger in combine harvester
Inventor: NAKAJIMA TETSUYA
IPC: A01F12/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation apparatus for a grain unloading auger in a combine harvester with which the grain unloading auger is moved and operated little by little by a manual operation command.  <P>SOLUTION: The operation apparatus is equipped with the grain unloading auger rotatably and liftably attached to a machine body, a manual operation type command means 100 for commanding rotation and rise and fall and a control means H for controlling operation of an actuator. When an operation command time is shorter than a set time for unit adjustment, quantitative operation in which the actuator is continuously operated until the set time for unit adjustment is passed since command information is ordered. When the operation command time is longer than the set time for unit adjustment, continuous operation for operating the actuator is carried out while the command information is ordered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292235-A (JP)
Title: Image forming system
Inventor: WATANABE NAOTO
IPC: B65H37/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which performs punching at the front ends of sheets in the conveyance direction after the registering and alignment in the lateral register direction of the front ends of the sheets for improvement in the precision of a punched hole position.  <P>SOLUTION: In an image forming system consisting of an image forming device equipped with a delivery switching means which selects a paper sheet with its rear face turned upside or a paper sheet with its front face positioned properly, a sheet processing device equipped with a sheet punching means which performs a punching process in front edge of sheet in conveyance direction and inversion means which reverses sheets after the punching, when a punching process is set by a punching indication means which indicates a punching process, the sheet is conveyed with its front face positioned properly from the image forming device to the sheet processing device to perform punch process in the front edge of sheet in conveyance direction and the sheet is reversed by the reversing means after the punching process by the sheet punching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292431-A (JP)
Title: Aerosol cosmetic containing bleaching agent
Inventor: OKAMURA TAKESHI
IPC: A61K8/37
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for heightening effectiveness of a cosmetic containing a bleaching agent, and suppressing manifestation of irritating feeling.  <P>SOLUTION: The cosmetic containing the bleaching agent is formed into an aerosol dosage form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299008-A (JP)
Title: Image pickup device and image recording method
Inventor: TSUCHIDA TADAAKI
IPC: H04N5/225
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device and an image recording method for effectively organizing and reproducing image files recorded on a recording medium of a digital camera, etc.  <P>SOLUTION: A digital camera 100 generates a directory having a directory name of 'DCIM' conforming to the DCF standard immediately under a root directory and generates a directory having a directory name of 'DCIM*' not conforming to the DCF standard as the directory structure when recording an image file in a recording medium 9. By using the 'DCIM' directory as an active directory, image files stored in the directory can be displayed in a normal mode, and image files recorded in the recording medium 9 can be effectively managed by using the 'DCIM*' directory as a library.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301326-A (JP)
Title: Method for producing dense meta-type whole aromatic polyamide fiber
Inventor: NITTA HIDEKI
IPC: D01F6/60
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a meta-aramide fiber without containing salts and excellent in dynamic characteristics and thermal properties, in a good productivity.  <P>SOLUTION: This method for producing the meta-aramide fiber essentially free of salts (inorganic ionic substances), dense and excellent in thermal contraction stability in a substantially industrial productivity and profitability is provided by ejecting a polymer solution obtained by dissolving a meta-type whole aromatic polyamide consisting mainly of meta-phenyleneisophtahalamide skeleton and not containing salts with an amide-based solvent into a coagulation bath consisting of an aqueous solution of the amide-based solvent and water and not containing the salts to coagulate as a porous linear material, then stretching it in a plasticizing and stretching bath consisting of an aqueous solution of the amide-based solvent, then adjusting the water content and the amide-based solvent content in the fiber, and heat-treating at 100-250°C and at 270-400°C. Such meta-type whole polyamide fiber having an extremely low inorganic ion concentration is preferable, since it has characteristics such as not damaging electric characteristics, etc., on using it as an electronic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298972-A (JP)
Title: Receiver
Inventor: INOUE KENJI
IPC: H04N5/45
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a viewer from missing an interested scene in a program on a slave screen.  <P>SOLUTION: This invention is configured such that in the case of displaying one of broadcast programs received by first and second tuners as a main screen program and the other as a slave screen program, either of audio data of the broadcast program on the main screen and audio data of the broadcast program of the slave screen is selected depending on the state of the sound of the broadcast program of the slave screen and the selected audio data are outputted from a speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039428-A (JP)
Title: Pellet of thermoplastic polymer composition having improved heat resistance
Inventor: SUZUKI KAZUHIKO
IPC: C08L101/16
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a lactate polymer to be decomposed in the natural environment and having an excellent molding stability. SOLUTION: (1) A pellet of a thermoplastic polymer composition having an improved heat resistance is obtained by crystallizing the pellet of the thermoplastic polymer composition containing a polylactate or a lactate and hydroxycarboxylate copolymer. (2) The method for molding the pellet of the thermoplastic polymer composition comprises the steps of previously crystallizing the pellet of the composition containing the polylactate or the lactate and hydroxycarboxylate copolymer, and then molding the pellet. (3) A molding obtained by molding the pellet by the method of (2). (4) A method for improving moldability of the pellet containing the lactate polymer composition comprises the steps of previously crystallizing the pellet of the composition containing the polylactate or the lactate and hydroxycarboxylate copolymer, and then molding the pellet. Accordingly, (1) the pellet having the improved heat resistance can be provided. (2) The molding having the improved heat resistance can be provided.
Patent JP-2003256921-A (JP)
Title: Automatic vending machine set with commodity stock part and operation part separated as different machine bodies
Inventor: CHIBA TATEO
IPC: G07F9/10
Filed: 2002-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to simultaneously use one automatic vending machine (or one group of automatic vending machines) from a plurality of places.  <P>SOLUTION: The automatic vending machine is divided into an operation part and a stop part, which are mutually connected by an instruction system consisting of a signal circuit and a carrying system for delivering a commodity discharged by an instruction outputted from the instruction system to a user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304103-A (JP)
Title: Band pass filter
Inventor: HASHIMOTO TAKESHI
IPC: H01P1/212
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light band pass filter using a resonator where the both top ends of a 1/2 wavelength line are opened capable of fulfilling desired rejection band characteristics without increasing the number of stages of resonance lines.  <P>SOLUTION: A conductor line formed at the surface of a dielectric board 10 comprises conductor lines 31 and 32 for input/output designed with predetermined characteristic impedances, intermediate taps 33 and 34 for input/output to a band filter, one-side grounded and top end-opened conductor lines 11 and 12 formed with width W, a pass band frequency f<SB>1</SB>, and 1/4 wavelength (λ<SB>1</SB>/4), and top end-opened conductor lines 21 and 22 for ground side substitution formed with a pass band frequency f<SB>1</SB>, 1/4 wavelength (λ<SB>1</SB>/4), and width W. Thus, a resonator with a both-end opened 1/2 wavelength line is configured of the interdigital connected conductor lines 11 and 12 and top end-opened 1/4 wavelength conductor lines 21 and 22 for ground side substitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013048-A (JP)
Title: Method for water-repellent article production, water- repellent article and solution for water-repellent coating film formation
Inventor: TERANISHI TOYOYUKI
IPC: C09K3/18
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent article having a great contact angle with respect to waterdrop, an excellent waterdrop rollability, a high scuff resistance, and high weathering resistance, to provide a method for producing the same and to obtain a solution for water-repellent coating film formation. SOLUTION: This method for water-repellent article production is characterized by comprising a process for dissolving a chlorosilyl group-containing compound and a fluoroalkyl group-containing silane compound in a solvent containing an alcohol and/or water to give a solution having the chlorine radical in the chlorosilyl group-containing compound substituted by an alkoxy group or hydroxy group, applying the solution to the surface of a substrate and then drying the coated material to form a water-repellent film.
Patent JP-2003258481-A (JP)
Title: Electromagnetic wave absorbing composite material
Inventor: KATAYAMA HIDEO
IPC: H05K9/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave attenuating material.  <P>SOLUTION: The electromagnetic wave attenuating material comprises an electromagnetic wave absorbing plate 5 having a plurality of electromagnetic wave resonance absorbing sheets A each made of a metal material and arrayed and fixed on a synthetic resin plate having an arbitrary size, sheets 6, 7 provided on both surfaces of the plate 5, a foamed polystyrene 8 provided on one surface of the sheet 7, and a metal sheet 9 arranged on one side surface of the polystyrene 8 so that these absorbing materials are provided in a flat mold-like sealed case 10 made of a synthetic resin material.  <P>COPYRIGHT: (C)2003,JPO