baber/WOPTO huggingface dataset:
Patent JP-2004272037-A (JP)
Title: Device and method for automatic focusing
Inventor: WAKASHIRO SHIGERU
IPC: G02B23/26
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for automatic focusing that enable high-precision focusing on a subject having specially small luminance variation.  <P>SOLUTION: The automatic focusing device which moves a focusing lens to an in-focus position according to an AF evaluation value comprises: an image acquiring means of acquiring an image data group from the pixel group of an imaging means; a 1st data converting means of converting the image data group into an HSI data group; a saturation emphasizing means of amplifying saturation data S in the HSI data group; a 2nd data converting means of converting the HSI data group consisting of the amplified saturation data H and unamplified hue data H and lightness data I into an RGB image data group; and an evaluation value calculating means of calculating the AF evaluation value by using the RGB image data group inputted from the 2nd data converting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282215-A (JP)
Title: Home network instrument
Inventor: TATSUMI HIROTOSHI
IPC: H05K5/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home network instrument with a mount part whereby an electric lamp line communication module is attachable / detachable to / from a home network instrument main body, and wherein the possibility of intrusion of dust or the like is precluded.  <P>SOLUTION: A home network apparatus main body 1 is provided with the mount part 2 whereby the communication module 3 is attachable to / detachable from the home network instrument main body 1. Then a cover 7 covering an opening is provided to the mount part 2 when the communication module 3 is not fitted. Through the configuration above, the communication module 3 is used for an option and fitted later as required, and the functions of the instrument can be extended as required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278953-A (JP)
Title: Air conditioner
Inventor: YOSHIOKA TAKASHI
IPC: F24F13/22
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of inhibiting the growth of mold and slime in a cooling air passage such as a drain pan, and preventing the production of foul odors.  <P>SOLUTION: This air conditioner is constituted by forming a surface part A of low heat capacity and a surface area B of low binding property or attaching property with frost or ice, on an inner wall surface part for the air cooled by an evaporator in a dispersed state. The surface part A and the surface part B satisfy following characteristics 1 and 2. That is, the frost or ice kept into contact with the surface part A melts earlier than the frost or ice kept into contact with the surface part B in a case when the heat exchanger to which the frost or ice is attached, is heated (characteristic 1) and the frost or ice attached to the surface part B is at least partially connected with the frost or ice attached to the surface part A and separates from the surface part B by self-weight (characteristic 2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280742-A (JP)
Title: Train ticket processing system and its central control system
Inventor: OTA NOBUYUKI
IPC: G07B15/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a train transfer ticket necessary for use of a transfer transportation that it makes a user waste a lot of time up to its issuing, and does not reflect the valid station section of a commuter ticket different for each user.  <P>SOLUTION: A central control system 10001 electronically sends a train transfer ticket 10015 to a cellular phone 10011 with electronic train ticket function. The cellular phone 10011 with electronic train ticket function limits the valid station section of the transfer train ticket 10015 based on the valid station section of the commuter ticket 10012, or the central control system 10001 manages the entering and leaving logs to a station of a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285131-A (JP)
Title: Emulsion, toner for electrophotography and method for manufacturing toner for electrophotography
Inventor: FUKUSHIMA NORITO
IPC: C08L101/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion obtained by the dispersion of crystalline polyester resin particles having a uniform fine particle diameter connected with the improvement on electrification, a toner for electrophotography obtained from the emulsion, and a method for manufacturing the toner for electrophotography.  <P>SOLUTION: The particle contains a hydrophilic resin having an HLB value greater than that of the crystalline polyester resin, and the crystalline polyester resin contains a compound represented by formula 1 (wherein R and R' are each a hydrocarbon compound provided that the sum of the carbon number in the R chain and that in the R' chain is 12-36) as a monomer component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287156-A (JP)
Title: Image forming device and its method
Inventor: MATSUNE YASUSHI
IPC: G03G15/01
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate image formation when obtaining a full color image by superposing a plurality of developers on the surface of an image carrier, to improve color reproducibility while holding sufficient exposure light quantity, to prevent color mixing in a developing device, and to extend the life of the developer.  <P>SOLUTION: The image forming device is constituted so as to obtain a full color toner image of four colors by respectively forming toner images on which two colors are superposed on 1st and 2nd photoreceptor drums 11, 12, and, in image transfer, superposing the two-color toner images formed on respective photoreceptor drums 11, 21 on a sheet of paper P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047429-A (JP)
Title: Paper lantern
Inventor: KAWAI SHIGETOSHI
IPC: F21W121/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper lantern wherein a curved beam is easily attached and detached without damaging an opening and inner surface of a wooden mounting hole, when inserting a protruded part for mounting into a mounting hole.  <P>SOLUTION: A fitting hole 211 is formed at a lower part of a nearly C-shaped curved beam 21, and a convex connection member 213 is fixed to the fitting hole 211, and a nearly anchor-shaped protrusion part 214 is integrally formed at the convex connection member 213. A fitting hole 221 is formed at a paper mantle hanging pole 2, and a concave connection member 222 is fixed to the fitting hole 221, and a nearly square-shaped fixing part 223 is formed to the concave connection member 222 so that the protrusion part 214 of the convex connection member 213 can be fitted therein. By the above, the protrusion 214 of the convex connection member 213 is fitted and fixed to the fitting hole 221 of the concave connection member 222 mounted to the paper mantle hanging pole 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293333-A (JP)
Title: Rotary compressor
Inventor: SATO KAZUYA
IPC: F04C29/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and surely feed an oil in a cylinder of a second rotary compression element while avoiding inconvenience such as the roller inside becomes high pressure with a relatively simple constitution in the so-called internal intermediate pressure type multistage compression system rotary compressor.  <P>SOLUTION: A through-groove 131 reaching the outer peripheral edge from the inner peripheral edge of an intermediate partition plate 36 is formed on a cylinder 38 side surface (an upper side surface of the intermediate partition plate 36) of the intermediate partition plate 36. An oil hole 80 and the inside of a roller 46, and a low pressure chamber in a cylinder 38 and the inside of a sealed vessel 12 are communicated via oil feeding holes 82 and 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297861-A (JP)
Title: Control drive unit and control method for motor actuator
Inventor: HIROTA HISATOSHI
IPC: H02P7/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To offer a control drive unit for a motor actuator that enables miniaturization and cost reduction.  <P>SOLUTION: A pulse detecting circuit that detects the rotational position of a motor actuator I detects a current that flows to a motor 2 by a current detecting resistor R, and detects a pulse generated from a brush and a commutator accompanying the rotation of the motor 2 with a differential capacitor C connected to the current detecting resistor R. A detected differential signal is amplified in pulse by an operational amplifier OA, and is compared with a specified threshold by a comparator Comp, and is outputted as a rotational pulse. Since the detection of the rotational position is performed with a downsizable differential capacitor C, a compact and low-cost motor actuator can be constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291768-A (JP)
Title: Tire state quantity detection system
Inventor: OGAWA ATSUSHI
IPC: B60C19/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a content of execution of a program by a computer in a detection device appropriate in a system for detecting the state quantity of the tire in a vehicle by providing a detection device on a wheel and providing a processing device on a vehicle body.  <P>SOLUTION: The processing device 12 is provided with (a) information obtaining devices 82, 90, 92, 94 for obtaining the information related to at least one of motion of the vehicle, a traveling environment of the vehicle, the condition of the tire, the specification of the vehicle and the transmitting and receiving state of an electro-magnetic wave; (b) a transmitting/receiving unit 78 for transmitting a required signal toward the detection device 10 and receiving a signal from the detection device 10; and (c) a computer 70 for transmitting a signal affecting to the content of execution of the program by the computer in the detection device 10 to the detection device 10 based on the information obtained by the information obtaining devices 82, 90, 92, 94.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294791-A (JP)
Title: Camera
Inventor: MARUYAMA KOICHI
IPC: G03B17/56
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera whose utility value that a light source is used as illumination is enhanced.  <P>SOLUTION: The camera 1 taking a photograph by catching object light is equipped with a module 20 freely attached to/detached from a camera main body 1a and having an illumination lamp 21 lit or flickered in specified timing when the module 20 is in an attached state and an operator manually lighting the lamp 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297583-A (JP)
Title: Cabinet used for electronic apparatus
Inventor: HASEGAWA HITOSHI
IPC: H04R1/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for an electronic apparatus of a television receiver or the like wherein a mechanism is provided for preventing the occurrence of chattering noise by absorbing vibration at a contact part between a display surface and the cabinet, and the mechanism is easily manufactured upon its manufacture without requiring a difficult segregation work when the electronic apparatus is abolished.  <P>SOLUTION: The cabinet having a predetermined strength can be manufactured without causing a trouble such as sink even with the uniform thickness of the cabinet while having preferable buffer performance at the contact part, by performing gas injection molding using high pressure nitrogen gas such that a hollow part is formed at a portion where the cabinet makes contact with an article contained in the cabinet, in a process where the plastic cabinet of the electronic apparatus is injection molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296904-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: AKIYAMA KAZUTAKA
IPC: H01L21/3205
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof which so prevents effectively water from penetrating its insulation films as to improve its reliability favorably, in the semiconductor device having the films of low dielectric constants as its insulation films.  <P>SOLUTION: The semiconductor device has a semiconductor substrate, first insulation films 12, 18, 23 formed on the semiconductor substrate and having their dielectric constants not larger than 3.8, conductors 15, 21, 25 for covering therewith the side surfaces of the first insulation films at least in the vicinities of the four corners of the semiconductor substrate and so formed as to have conductive barrier layers 15a, 21a, 25a at least in their external side surfaces, and a second insulation film 28 for covering therewith the external side surfaces of the conductors and having its dielectric constant exceeding 3.8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299093-A (JP)
Title: Method for treating woody material to suppress diffusion of volatile organic substance of the woody material
Inventor: MATSUOKA AKIRA
IPC: B27K5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a woody material to suppress the diffusion of the volatile organic substance of the woody material, capable of markedly reducing the amount of the volatile organic substance diffused into a room from the woody material used in a trim material or the like of a house and contributing to the prevention of a sick house syndrome or chemical substance hyperesthesia.  <P>SOLUTION: The surface layer part of the woody material is subjected to oxidation treatment such as ultraviolet irradiation treatment, peroxide treatment, ozone treatment, plasma treatment, radiation irradiation treatment or the like to forcibly produce the volatile organic substance from the wood component of the surface layer part for a short time before removing the same from the woody material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299850-A (JP)
Title: Processing method and processing device
Inventor: WATANABE KAZUO
IPC: G02F1/13
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable quick carry-in/out of a drying chamber without using a robot arm and a carrying belt, and to enable the stable carrying even in the case of drying by heating to dry by radiation.  <P>SOLUTION: In the drying chamber 12, the pressure inside the room is reduced by a pressure-reducing pump 13, and a heating device 18 for heating with the far infrared radiation is provided in an upper part inside the chamber. A carrying roller 31 for carrying glass boards G is provided inside the drying chamber 12. A vacuum additional chamber 21 having a carrying roller 32 is formed adjacent to a carry-in opening 14 side of the drying chamber 12, and a vacuum additional chamber 22 having a carrying roller 33 is formed adjacent to a carry-out opening 16 side thereof. Rollers structuring the dry carrying rollers 31 and 33 are arranged without generating an overlap with each other in a direction along the glass board G carrying direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303623-A (JP)
Title: Illumination device
Inventor: IWAI NAOKO
IPC: H05B41/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device on which at least one inverter lighting device is mounted, capable of preventing noise from intruding from a lamp wire to a power line even in a device main body, and capable of obtaining a further improved noise reduction effect.  <P>SOLUTION: At least one lighting device 15 or a control device in addition to an inverter lighting device 14 making the illumination device light at all times are mounted on the illumination device. Wiring of the inverter lighting device 14, the lighting device 15, and the control device are arranged at opposite sides so as to make the power line A and the lamp line B become distant from each other. By the above, the noise level of the power line is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304987-A (JP)
Title: Multi-output dc-dc converter
Inventor: ISHII TAKUYA
IPC: H02M3/155
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable multi-output DC-DC converter capable of efficiently controlling multiple outputs with less number of components, to avoid an overvoltage state at starting or under overload.  <P>SOLUTION: The multi-output DC-DC converter shares an inductor 2 and a main switch 31. It outputs a first output voltage Vo1 from a diode 41 and a first output capacitor 51, and outputs a second output voltage Vo2 from an auxiliary switch 32, a diode 42, and a second output capacitor 52. A control circuit 80 comprises an output detecting circuit 81, an oscillation circuit 82, a PWM circuit 83, a frequency dividing circuit 84, and a drive circuit 85. It controls a plurality of outputs with high efficiency and reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304133-A (JP)
Title: Wafer treatment device
Inventor: TSUJIMOTO MASAKI
IPC: H01L21/68
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer treatment device capable of peeling a film from a wafer, where a circuit is formed on the surface, protected by the film, and of newly sticking another adhesive tape on the same surface.  <P>SOLUTION: In an alignment unit 80, a wafer W, to which a protection tape P positioned at a prescribed reference position is stuck, is placed on a movable dicing tape mounting table 142. A protective tape peeling unit 90 is arranged at a lower part and a dicing tape delivery unit 180 is arranged at an upper part. Thereby, the protective tape is peeled from the upper part by a peeling tape S, and then the dicing tape T is stuck to a wafer 2 from above by the dicing tape delivery unit 180.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312085-A (JP)
Title: Diaphragm for speaker and speaker using the same
Inventor: MIMURA KAZUYOSHI
IPC: B32B25/08
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide diaphragms for speakers and small speakers using the same, which ensures a high sound quality and wide-band frequency characteristics by reducing the FO.  <P>SOLUTION: The diaphragm having a high sound quality with a reduced FO is composed of a resin base 30 and elastomer layers 31 provided on both or one side of the base 30 to form a multiple layer structure. This improves the performance of the diaphragm and reduces its cost. As a speaker, the internal loss, the material width, the weight and the rigidity are optimized to improve the frequency characteristics, reduce the cost, and improve the adhesion and the appearance quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305588-A (JP)
Title: Ultrasonic treating apparatus
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B18/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating apparatus which facilitates rinsing concerning an ultrasonic treating apparatus which carries out an ultrasonic treatment such as incision, excision and coagulation of living body tissues by grasping the living body tissues.  <P>SOLUTION: A probe 9 which is linked to an ultrasonic vibrator to transmit the ultrasonic waves is inserted into a tubular manipulation tube 50 to be retreatably put through a cannula 4 of an insertion part. The tip of the manipulation tube 50 is detachably linked to an openable/closeable jaw while the base end thereof makes a manipulation tube unit 75 which is linked to a cover member 77 through a cylindrical member 76 within the body 6a of an operating part. The manipulation tube unit 75 is detachably linked to the side of a sliding body 67 to be advanced or retreated by a handle operation and, so, it is taken off for easier rinsing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317672-A (JP)
Title: Optical fiber ribbon
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coated optical fiber 3 from being erroneously cut or a colored layer 9 from being scratched during a fiber cord separation process of the optical fiber ribbon 1(47).  <P>SOLUTION: The optical fiber ribbon 1(47) is constituted so that the elastic modulus of the constituting materials of a tape coating layer 5 after reduction in the elastic modulus is less than the elastic modulus of the constituting materials of the colored layers 9. The tape coating layer 5 is pressed by drawing members 27 and 33 having elastic modulus which is greater than the elastic modulus of the constituting materials of the tape coating layer 5 after reduction in the elastic modulus and is less than the elastic modulus of the constituting materials of the layers 9. When the members 27 and 33 are moved with respect to the tape coating layer 5 along the optical fiber ribbon direction and the tape coating layer 5 is drawn by the members 27 and 33, sheared stress is generated in the tape coating layer 5 by friction force between the members 27 and 33 and the tape coating layer 5 and only the tape coating layer 5 is broken. Tthe optical fiber ribbon becomes suitable for a new fiber separation method, thereby preventing the coated optical fiber 3 from being erroneously cut or the colored layer 9 from being scratched during a fiber separation process of the optical fiber ribbon 1(47).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320907-A (JP)
Title: Method and system for supporting assembling work
Inventor: KAMIYAMA MASARU
IPC: H05K13/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make easily and surely performable the assembling work of parts which is difficult to be automated, by hand work in a small space by workers.  <P>SOLUTION: A movable wall plate 2 which can move in two directions orthogonally crossing in a right/left direction and an upper/lower direction is provided in front of a work deck 18, and a mounting substrate 1 is fixed at the front surface 2A. A two-axial feeder 3 which moves the movable wall plate 2 is intermittently driven by a control device 24, and assembling positions of the component in the mounting substrate 1 fixed at the movable wall plate 2 are sequentially positioned at a fixed position in front of the work deck 18. Besides, a visible light is irradiated at the assembling positions positioned at the fixed position, and the assembling positions are indicated to the worker M on the work deck 18 using the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275163-A (JP)
Title: Cigarette pouch to save smoking
Inventor: HIROSHIMA KENSUKE
IPC: A24F23/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette pouch (1) for assisting to achieve stop smoking by reducing the number of cigarettes for smoking of a smoker.  <P>SOLUTION: This cigarette pouch (1) is characterized by forming a partitioning plate (2) horizontally so as to fit with the inner diameter of the cigarette pouch (1), and forming in a plurality of cigarette-inserting holes on the partitioning plate (2). The smoker inserts the cigarettes for smoking a day into the cigarette-inserting holes (3) in advance. The smoker applies a non-smoking seal (6) so as to cover the cigarette-insertion holes (3) one by one for limiting the number of smoking a day to reduce the number of smoking one by one for achieving the non-smoking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314570-A (JP)
Title: Laminated film
Inventor: HOSOKAWA HIROBUMI
IPC: B32B7/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film capable of selectively reflecting light of special wavelength and useful for a design film, a counterfeit-preventing film and an infrared reflection film.  <P>SOLUTION: In the laminated film having a structure of two or more thermoplastic resins being regularly arranged in the thickness direction and composed of 20 or more layers, a peak showing reflectivity of not less than 30% is observed to the light with wavelength of 100-100,000 nm, and the ratio (λw/λt) of the half band width of the peak (λw) to the wavelength (λt) is 0.02≤λw/λt≤0.3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI