baber/WOPTO huggingface dataset:
Patent JP-2003274425-A (JP)
Title: Deflection yoke apparatus and cathode ray tube display device employing the same
Inventor: JITSUKATA HIROSHI
IPC: H04N9/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology means with a wide dynamic range for attaining stable operation for a drive circuit of a sub deflection yoke employing inexpensive components by improving deflection sensitivity of the sub deflection yoke and canceling a crosstalk voltage.  <P>SOLUTION: The deflection yoke of this invention is characterized in that a first sub deflection yoke is provided at a rear end of a main deflection yoke and a second sub deflection yoke is provided on the main deflection yoke, a horizontal coil/vertical coil of the first sub deflection yoke is connected to a horizontal coil/vertical coil of the second sub deflection yoke, and a crosstalk voltage is cancelled by superposing a voltage from a correction transformer outputting a reverse polarity voltage on the crosstalk voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270717-A (JP)
Title: Method and apparatus for manufacturing optical device
Inventor: KITABAYASHI MASASHI
IPC: G03B21/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an optical device, which enable smooth position adjustment of an optical modulator even in the case that a head body shape is made complicated in order to cope with a high luminance and a high performance of a projector.  <P>SOLUTION: The apparatus for manufacturing an optical device 140 is provided with a 6-shaft position adjustment unit 31 for position adjustment of an optical modulator 141, a support jig 33 for placing and fixing the optical device 140, and a luminous flux detector 40, and the support jig 33 has a support piece 336 for supporting the weight of a panel unit 190 (the optical modulator 141). While the optical device 140 is installed on the support jig 33, the support piece 336 is arranged so as to face an opening part 151C formed in a head body 150 and is moved to project and retreat through the opening part 151C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270856-A (JP)
Title: Method for manufacturing toner, and toner
Inventor: YAMAZAKI SOICHI
IPC: G03G9/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in transfer efficiency.  <P>SOLUTION: The method for manufacturing the toner includes a process of obtaining the powder for manufacturing a toner by using a source material containing a resin and colorant as the main component and crystalline polyester having high crystallinity than the resin as a sub component; and a heating and ensphering process to heat and ensphere the particles of the powder for manufacturing the toner. The atmospheric temperature in the heating and ensphering process is preferably controlled to 150 to 500°C. The average circularity R defined ay (I) R=L<SB>0</SB>/L<SB>1</SB>is preferably ≥0.92, wherein L<SB>1</SB>[μm] is the peripheral length of the projected image of toner particles to be measured and L<SB>0</SB>[μm] is the peripheral length of a circle having the same area as that of the projected image of the toner particle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331038-A (JP)
Title: Standalone header assembly formed to cover implantable medical instrument
Inventor: RUSIN ROBERT
IPC: A61N1/18
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure directly connecting a penetrating wire to the terminal block of a header assembly extending from a medical instrument in connection with a standalone header assembly for connecting an implantable medical instrument to a biological organ to be assisted by the medical instrument. SOLUTION: The header assembly is intended to be mounted to a medical instrument to connect at least one lead wire to an outlet terminal and the lead wire terminates at an organ or a site to be assisted of a human body. Many lead wires including a single or coaxial lead wires can be connected to the header. The header assembly is directly formed together with a medical instrument or formed in advance, and mounted to the instrument casing by a mechanical fastener and/or a chemical adhesive.
Patent JP-2003271283-A (JP)
Title: Information display apparatus
Inventor: FURUKAWA YASUYUKI
IPC: G06F3/0484
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively display information to a user in an information display apparatus displaying the information to the user.  <P>SOLUTION: The display apparatus 6 including a display unit having a display function of information is provided. A detecting instrument 1 for a distance to a human body including a distance detecting means detects the distance between the human body and the display unit. Two storages 2 and 3, a contents conversion device 4, and a contents rendering device 5 including an information display control means lets the display unit display the information excluding an estimated information portion, which is not recognized with the user being at a distance detectable by a distance detecting means from base display information becoming the basis of displayed information to the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270699-A (JP)
Title: Waterproof camera and method for manufacturing it
Inventor: KOBAYASHI HIROYUKI
IPC: G03B9/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof camera with which an excellent photograph is obtained even under water where it is darker than on land by performing changeover to larger diaphragm by external operation.  <P>SOLUTION: In the waterproof camera constituted of a camera part in which film is loaded in advance and which is provided with at least a photographing mechanism and a film one-frame feeding mechanism and a housing part to coat the camera part in a watertight state, the camera part is provided with a changeover member by which the changeover to a first diaphragm whose diaphragm diameter is large and a second diaphragm whose diaphragm diameter is smaller than that of the first diaphragm is performed, and the housing part is provided with a changeover operation member capable of switching to the first diaphragm and the second diaphragm from the outside of the housing part by engaging with the changeover member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270878-A (JP)
Title: Developing device and image forming apparatus
Inventor: KOINUMA NORIYUKI
IPC: G03G15/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that can prevent on abnormality in image density and a surface staining by setting the toner consumption in accordance with the actual usage situation of the toner at the process of forcibly consuming the toner, and forcibly consuming the toner in accordance with the advance of the toner deterioration.  <P>SOLUTION: The developing device provided with a forcible consuming means 13 for forcibly consuming the toner equivalent to the difference between the actual toner consumption and the prescribed toner consumption when the number of pixels used for forming an electrostatic latent image is equal to or below the prescribed toner consumption, is characterized in that, in the process of forcibly consuming the toner, the forcible consumption is corrected by the forcibly consuming means 13 in accordance with the number of sheets printed before the start of replenishing the toner, and then the toner equivalent to the corrected forcible consumption is supplied to a non-image forming area on the latent image carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266748-A (JP)
Title: Recorder
Inventor: FUJIOKA SATOSHI
IPC: B41J2/185
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of collecting ink standing on the recording stage, as waste liquid, to a waste liquid collecting section at the time of frameless recording.  <P>SOLUTION: The recorder comprises means located below a recording stage 214 disposed oppositely to a recording head 121 while being coupled with sections 30 and 40 for collecting waste liquid, e.g. ink, arranged on the recorder body 130 and receiving ink ejected from the recording head and standing on the recording stage as waste liquid and then running it into the waste liquid collecting section. Since a large quantity of ink flowing over the fringe of a recording medium and standing on the recording stage at the time of frameless recording can be collected quickly, the recording head and the recording medium can be protected against contamination with ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281326-A (JP)
Title: Method and program of skill analysis
Inventor: HONDA KAZUAKI
IPC: G06Q10/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of skill analysis for clarifying a skill field important for a company.  <P>SOLUTION: From among a number of companies, a plurality of result- improving companies which improve results are selected, and the increasing rates (skill up rates) of skill reserves in respective skill fields at the respective result-improving companies are calculated respectively. Then, the average value of the skill up rates of the respective result-improving companies is obtained by each skill field, and this average value is fixed as a reference skill up rate in the skill field. Then, the skill up rate in each skill field of a company which has requested skill analysis is compared with the reference skill up rate, thereby skill fields which are short in spite of being important for the company become clear and a plan for covering the shortage is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279330-A (JP)
Title: Shape measuring apparatus
Inventor: MARUYAMA TAKEO
IPC: G01B11/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring a focus position of a shape measuring apparatus having two or more optical displacement meters.  <P>SOLUTION: The shape measuring apparatus having two or more optical displacement meters comprises a means for acquiring a photodetecting quantity of all optical displacement meters, a means for calculating the sum of the photodetecting quantity, a means for storing the maximum photodetecting quantity sum Fmax and an optical displacement meter position L for acquiring the sum Fmax, and a means for scanning the displacement in an optical axis direction. When a focus position is decided, the meters are scanned so as to gradually approach to an object to be measured from a remote point by the scanning means, the sum F of the photodetecting quantities F1, F2,..., Fn of the meters during scanning is calculated by an arithmetic means, the present sum Fis always compared with the stored sum Fmax, a spot in which the sum F becomes maximum is searched, and is set to a focus spot Lf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282317-A (JP)
Title: Alloy powder surface treatment method and dust core
Inventor: ISOTANI KEITA
IPC: H01F1/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the core loss of a dust core obtained by compression- molding soft magnetic alloy powder, and to improve its frequency characteristics.  <P>SOLUTION: A silica film or silica fine particles are attached on the surface of the soft magnetic alloy powder, by the use of alkyl silicate so as to form an insulating layer. By this setup, the resistivity of the dust core is increased, and its eddy current loss is reduced, so that the core loss is decreased and the frequency characteristics are improved. The insulating layer is formed through such a simple method wherein a solution comprising water or an organic solvent and alkyl silicate dissolved into it is added to the soft magnetic alloy powder and uniformly mixed into a mixture, and the mixture is treated thermally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280154-A (JP)
Title: Automatic developing device
Inventor: UEDA HIROYUKI
IPC: G03D3/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air in a processing solution processing part from getting into an output device sucking and holding photosensitive material when exposing the photosensitive material.  <P>SOLUTION: A processor 14 is provided with a coupling part 38, and the coupling part 38 and the processing solution processing part 34 are each divided by an outer plate panel 104, partition plates 112, 114, 118 and 120 and a bottom board 116, and a suction grill 124 is provided between a lower space 102 and the coupling part 38. Thus, when pressure in a setter is negative pressure, outside air flows into the coupling part 38 through a lower frame and the air in the coupling part 38 flows out to the setter from an insertion port, then the air in the processing part 34 is discharged by an exhaust fan 126 provided in the processing part 34, so that the air in the coupling part 38 flows into from an insertion-through port 42, and then the air in the processing part 34 is prevented from flowing out to the coupling part 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275369-A (JP)
Title: Game machine
Inventor: SUEFUJI HIDEAKI
IPC: A63F5/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to concentrate on a game in a relaxed manner by preventing the player at a next seat from looking into a pattern display part in a game machine such as a slot machine.  <P>SOLUTION: The pattern display part 4 for displaying variable patterns to decide the propriety of prize-winning includes a filter by which display contents are visually recognized only from a direction opposed to the display part. Or the filter for visually recognizing the display contents only from the direction facing the display part is arranged in one or the both of the pattern display part for displaying the variable patterns to decide the propriety of prize-winning and a rendition display part for displaying a visual rendition to assist the pattern display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286219-A (JP)
Title: Method for hydrolyzing ester compound
Inventor: YOSHIDA YUTAKA
IPC: C07C51/09
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydrolyzing an ester compound in high conversion and in high selectivity.  <P>SOLUTION: This method for hydrolyzing the ester compound in the presence of a basic compound is characterized by controlling the pH of the reaction solution to less than 7 to hydrolyze the ester compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282563-A (JP)
Title: Forming method of amorphous metal oxide film
Inventor: ADACHI KEN
IPC: C23C16/56
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To form an amorphous oxide tantalum film having a superior film quality by means of low-temperature treatment at a low cost.  <P>SOLUTION: The manufacturing method comprises a film-forming step for an amorphous metal oxide film, for instance, an amorphous oxide tantalum film, and thereafter a film quality improving step of performing film quality improving for the amorphous oxide tantalum thin film in a state of including at least oxygen by means of ionic and radical reaction and maintaining an amorphous state by means of a high density plasma irradiation process involving higher than 5 mA/cm<SP>2</SP>in ionic current density. Therefore, low-temperature treatment for all the steps is enabled, and the formation of the amorphous metal oxide film of superior film quality is carried out. Thus, reliability is improved and a cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276957-A (JP)
Title: Entry and leaving management device
Inventor: NIWA KEIJI
IPC: B66B1/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry and leaving management device allowing a user (passenger in an elevator) to set effective destination of each individual person.  <P>SOLUTION: This entry and leaving management device is provided with a controller having an individual information file for certification for making a record number for distinguishing effective story floor information in which service story floor where an elevator car stops is set correspond per individual information and an effective story floor setting information in which time zone when the elevator car stops at each story floor is set per record number and an individual distinguishing device for certifying an individual by checking inputted individual information against the individual information file for certification. The controller reads the results of individual certification from the individual distinguishing device, picks out the effective story floor information corresponding to individual information in which individual certification is performed from the effective story floor setting information file, and outputs a service story floor where the elevator car is stopped to an elevator control panel based on the picked out effective story floor information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285926-A (JP)
Title: Fractional rejection device for bottle carrying device
Inventor: ISHIKURA SHINJI
IPC: B65B57/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle fractional rejection device having relatively simple construction permitting rejection of bad bottles during high speed carriage of bottles while preventing the malfunction due to an operating lag of a cam or others.  <P>SOLUTION: A star-wheel shaped gripper type horizontal rotation carrying device has means provided for individual grippers for moving cam followers up and down. Since engagement between the cam follower and a gripper opening cam can be controlled by utilizing sufficient timings between gripper opening and closing processes, stable rejection and separation of the bad bottles is allowed without failing to reject the bad bottles during high speed carriage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288839-A (JP)
Title: Liquid application device and liquid application method as well as imaging device and imaging method
Inventor: SATOMURA SEIICHIRO
IPC: B05B1/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to measure ink discharge volume each time from a nozzle of a liquid application device.  <P>SOLUTION: The device is provided with a liquid discharge nozzle 1501 discharging an application matter of a liquid state, a concentration measuring part 1504 for measuring optical concentration of an image formed by the application matter applied on an applied matter 1 by the liquid discharge nozzle with a color material or an optical function matter added, and a control part 1507 controlling a discharge volume of the application matter from the liquid discharge nozzle based on the measurement results by the concentration measurement part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293669-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device capable of reducing the vertical movement of a slat necessary for tilting the slat, firmly supporting a tilted state of the slat, and easily accommodating a groove part and the like regulated by a guide face for guiding a cam of a tilt mechanism, in an upper frame outer case and the like.  <P>SOLUTION: This blind device 1 comprises the tilt mechanism 9 for tilting the slat 7 when a slat supporting member 6 connected to link arrays 2, 3 is moved in the X-direction, the tilt mechanism 9 swivels and moves a connecting part P3 when a tilt member 12 is rotated in the R1 and R2 directions on a connecting part P2 as an axis by a rotating mechanism 14, and one end of the slat supporting member 6 is pressed down or pulled up through a connecting member 13 by the swivel and movement of the connecting part P3, whereby the slat 7 is tilted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290146-A (JP)
Title: Fundus camera
Inventor: YUMIKAKE KAZUHIKO
IPC: A61B3/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera capable of removing a flare easily.  <P>SOLUTION: This fundus camera comprises an illuminating optical system 1 having a flare-removing light shielding means 6 and a photographic optical system 10. The fundus camera is further provided with an auto-alignment mechanism for aligning a camera body equipped with the optical systems 1 and 10 automatically with the eye E to be examined, and a color TV camera 16 for detecting a flare and the color of the flare entering into the photographic optical system 10. The light shielding means 6 is arranged so that its movement can be adjusted in the optical axis direction of the illuminating optical system 1 by driving motors M1 and M2. When the TV camera 16 detects the flare, the fundus camera determines, on the basis of the color of the flare, whether the eye being examined is implanted with an intraocular lens or is developing a cataract, and decides whether to control the movement of the driving motors M1 and M2 based on the determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293855-A (JP)
Title: Multiple cylinder engine
Inventor: HIROTA KENTARO
IPC: F01M1/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple cylinder engine in which startability of an engine in a cold season is improved.  <P>SOLUTION: In the multiple cylinder engine 11, and integral type crankshaft 81 is rotatably supported in a split type crankcase 13 made of a material with a percentage of heat contraction higher than the crankshaft 81, and connecting rods 86 and 87 made of a material with a percentage of heat contraction substantially the same as the crankshaft 81 are connected to the crankshaft 81. It is composed so that side end journal parts 81B and 81H respectively provided in both longitudinal end parts of the crankshaft 81 are respectively supported by rotary bearings 94 and 95, an intermediate journal part 81E positioned in a longitudinal intermediate position of the crankshaft 81 is supported by a split rotary bearing 100, and crank pin parts 81D and 81G of the crankshaft 81 are supported by a split rotary bearing 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294666-A (JP)
Title: Conductivity sensor
Inventor: NOZAWA YOSHIE
IPC: G03F7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reduction of a manufacturing time, the cost reduction and the maintenance characteristic of a conductivity sensor.  <P>SOLUTION: An electrode 112 is inserted into attachment holes 148, 150 in an holder 116, which are blocked with a cap 144 by inserting a spacer 164 into the hole 146 of the holder 116. Consequently, the enlarged diameter 118 of the electrode 112 is inserted into an enlarged hole 158 to be contacted to a bottom face 158A, and a detection part 124 is positioned in the attachment holes 148, 150. Then liquid leakage is prevented due to the inside of the hole 146 securely sealed even when inserting the detection part 124 of the electrode 112 into a treatment liquid by fitting a spacer 174 into a step formed at the bottom face 158A of the enlarged hole 158 to be compressed. Also, removing the cap 144 can take the electrode 112 in and out, and therefore maintenance of the electrode 112 such as cleaning is easily done.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299190-A (JP)
Title: Speaker and connecting terminal therefor
Inventor: KATO KAZUMA
IPC: H04R9/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting terminal for speaker by which an external input wire for voice signal input can be connected to a lead wire from a voice coil easily and reliably without forming a terminal substrate on a frame, and improvement of productivity and miniaturization of a speaker can be promoted, and to provide a speaker.  <P>SOLUTION: A positive wire and a negative wire of the voice coil 7 are led out to the outside of the frame 6 via lead wires 15, 16. In a state that the one portions of the lead wires 15, 16 are led out to the outside, end portions of the lead wires 15, 16 are fixed on the frame 6 with the end portions of the lead wires 15, 16 electrically insulated, and the lead wires 15, 16 outside the frame 6 are used as terminal members 17, 18 connected to the external input wires. In this way, the speaker 1 is configured.  <P>COPYRIGHT: (C)2004,JPO