baber/WOPTO huggingface dataset:
Patent JP-2004111287-A (JP)
Title: Negative ion generating device
Inventor: TANAKA HIROYUKI
IPC: H01T23/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple negative ion generating device for a bathroom or the like.  <P>SOLUTION: The negative ion generating device is provided with a negative ion generating part 21, and a negative ion transferring means 10 for electrically transferring the negative ion. The negative ion transferring means includes a negative ion collecting part 11 and a negative ion emitting part 12 electrically connected by a conductive wire 13. The conductive wire 13 may be branched on the way and may be provided with a plurality of emitting parts 12a, 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120011-A (JP)
Title: Camera system, camera, and lens apparatus
Inventor: IZUKAWA KAZUHIRO
IPC: G03B13/36
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system, a camera, and a lens apparatus capable of solving such a problem of the prior arts that a vague and unclear moving picture is recorded because of the occurrence of out of focus with respect to a subject when a lens for still picture photographing is loaded to a camera for photographing moving pictures.  <P>SOLUTION: The camera system provided with: the camera 25 wherein still picture photographing and moving picture photographing can be selected by an imaging element 28; a photographing optical system including a focus lens 4; and the lens apparatus 1 removably loaded to the camera, is provided with a focus detection means 31a using an output of the imaging element to detect a focus adjustment state of the photographing optical system; and focus control means 20, 31 for performing focus control to drive the focus lens on the basis of a result of detection by the focus detection means, and allows the focus control means to selectively perform the focus control for still picture photographing and the focus control for moving picture photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116917-A (JP)
Title: Total air type floor cooling and heating device
Inventor: NISHINO MUNETAKE
IPC: F24F13/068
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total air type floor cooling and heating device using cold/hot conditioning air generated by an air conditioning machine.  <P>SOLUTION: This device comprises a floor radiative cooling and heating system for cooling or warming each panel board 4 constituting a floor panel P from under with the cold/hot conditioning air from the air conditioning machine 2 supplied into an air supplying space 3, and radiating the cold air or warm air from the floor panel P. This device also has a substitution air conditioning cooling and heating system for force-feeding the cold/warm conditioning air supplied into the air supplying space 3 to the radial frame-like force feeding passage 17 of each panel board 4 through the air supplying pressure of the air conditioning machine 2 and a force feeding means 6, blowing the air from each air port 5 of each panel board 4 through each air port 8 of a floor material 7, and substituting it with the indoor air to cool or warm a room R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118045-A (JP)
Title: Method for spectrum image exposure
Inventor: MIZUNO TOMOAKI
IPC: G03B27/73
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrum image exposing method in which an image picked up under the same condition as an original practical scene can easily be obtained.  <P>SOLUTION: Spectrum image data of a subject are obtained through a filter for multi-band formation and used to expose a plurality of black-and-white sensitive materials according to spectral intensities of the subject in respective bands and the black-and-white photosensitive materials having been exposed are developed to manufacture a plurality of black-and-white images corresponding to an original spectrum image, and one photosensitive material for observation is exposed to the plurality of images one over another by using lights of the wavelength ranges used to pick up the respective images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125865-A (JP)
Title: Detecting device and photographing device
Inventor: HATAKEYAMA YASUNORI
IPC: G03B17/38
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make simple and inexpensive a detecting device, which detects light based upon visible light and infrared light, or a photographing device.  <P>SOLUTION: A photodetection sensor composed of a silicon photodiode (SPD) detecting visible light and infrared light is arranged opposite a detection window 22 of a device main body 11. A filter 26 is slid by a filter driving part composed of a motor etc., selectively between a 1st position (shown by a broken line) in a detection area of the photodetection sensor and a 2nd position (shown by a two-dot broken line) outside the detection area of the photodetection sensor. The filter driving part slides the filter 26 to the 1st position and 2nd position to enable the one photodetection sensor to detect visible light and infrared light respectively. Namely, the one photodetection sensor serves as both conventional photometric and infrared sensors, so the constitution decreases in the number of components and becomes simple and inexpensive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123822-A (JP)
Title: Inkjet recording ink and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording ink excellent in jetting stability even when a cassette containing the ink is kept set in a printer under high-humidity conditions for a long time; and an inkjet recording method using the ink.  <P>SOLUTION: The inkjet recording ink is prepared by dissolving and/or dispersing a specific dye in an aqueous medium containing a water-miscible organic solvent. The λmax in an absorption spectrum of the dye in an aqueous solution is present between 390 nm and 470 nm, and an example of the dye is a compound represented by A-N=N-B (wherein A and B are each an optionally substituted heterocyclic group). The inkjet ink further contains at least one metal chelating agent. The inkjet recording method uses the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122482-A (JP)
Title: Image forming apparatus
Inventor: SUGA SHOICHI
IPC: B41J2/01
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus exhibiting excellent operability when it is not used and contained and when the battery thereof is charged in addition to the features of thin shape and battery driven system suitable for portability.  <P>SOLUTION: A cradle 950 functions as a stand when an ink jet printer 800 is inserted in the direction of arrow B while being fixed with a battery charger 900 when the ink jet printer 800 is not used. When ink jet printer 800 fixed with the battery charger 900 is contained in the cradle 950, the contact part of the battery charger 900 is connected electrically with the contact terminal part of the cradle 950. Consequently, when an AC adapter cable is inserted into the CDL-DCin jack 956 of the cradle 950, a battery built in the battery charger 900 is charged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122168-A (JP)
Title: Method and device for manufacturing hollow forging
Inventor: WADA TAKAO
IPC: B21K21/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow forging by which handling time of a core bar is short and the core bar can be used a plurality of times in a method for manufacturing the hollow forging by arranging the core bar in the inside of a hollow base stock to be forged and stretching the base stock by pressing from the outside with an anvil.  <P>SOLUTION: A tapering core bar the diameters of both outsides (22, 23) of a parallel part (21) of which are gradually reduced is used and also the anvil (3) the length (L<SB>3</SB>) of the parallel surface of the parallel part of which is shorter than the length (L<SB>2</SB>) of the parallel part of the core bar is used. Stretching is performed by operating respective manipulators (4, 5) so that the parallel parts of the anvils are always present within the range of the parallel part of the core bar and, after completing the stretching, the core bar (2) is pulled out of the forging by operating the manipulators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121622-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI HITOSHI
IPC: B04C3/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for collecting dust at an improved suction efficiency.  <P>SOLUTION: Air flows in the advancing direction of a swirl flow in a dust separating chamber 23 of a dust collector without reversing the suction air of a motor-driven blower. The suction efficiency of the motor-driven blower can be improved. A discharge port 33 of a dust collecting chamber 51 communicates with a swirl chamber 32 of the dust separating chamber 23. The discharge port 33 is opened toward the tangential direction to the swirl of the swirl flow in the swirl chamber 32. The dust centrifuged by swirl of the suction air in the swirl chamber 32 can be surely collected in the dust collecting chamber 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124872-A (JP)
Title: Throttle body for motorcycles
Inventor: AKIYAMA HIROSHIGE
IPC: F02D9/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the work for connecting an operation wire to a throttle drum and the work for connecting an external coupler to a sensor coupler, from the same side of a motorcycle, in regard to a throttle body for a motorcycle.  <P>SOLUTION: This throttle body is formed by arranging a valve shaft 12 of a throttle valve 11 in the right and left direction of the motorcycle, fitting the throttle drum 14 to one end of the valve shaft 12, arranging a throttle sensor 17 on the opposite side of an intake air passage 10 in relation to the throttle drum 14, and arranging a fuel injection valve 27 on one side in the vertical direction of the intake air passage 10. In this throttle body, the sensor coupler 21 continued to the throttle sensor 17 is arranged on the opposite side of the intake air passage 10 in relation to the fuel injection valve 27, and a connection opening 24 of the sensor coupler 21 is directed to the same side with the throttle drum 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096700-A (JP)
Title: Multiple designation switch for object surface size
Inventor: KO MOTOSUKE
IPC: H04N5/232
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce difficulties for an amateur user, that the user has to redirect a photographic device, when capturing a moving object, and the user has to perform pursuit photographic, while executing field angle adjustment and focus adjustment, each time the user tries to obtain a desired object surface size.  <P>SOLUTION: Fig. 1 is an explanatory figure which shows, that when photographing the moving object with a uniform size, the whole surface of the directly facing the object can be taken at the same size by changing a principal point (P), in which the relational formula, [object surface (Y)]:[object-principal point distance (W)]= [imaging surface (X)]:[principal point distance (b)] holds. Since object distance (T) = W+b, the formula, b=T÷((1÷(X÷Y))+1) is valid. X is a 35mm photographic device, while with respect to T, the object distance is obtained by setting a sensor in a focus adjustment unit, and Y is designated by providing a switch for designating the size. Thus, the principal point distance (b) required for the desired size of the object surface (Y) is calculated by using this formula. The principal point (P) is moved, by moving a magnifying lens till the principal point distance matches the calculated value so that a picture of a desired size is obtained. The user can indicate the picture, in line with the user's intention with a specific numerical value, and notify the photographic device to execute the desired photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199740-A (JP)
Title: X-ray ct device, three-dimensional reconstruction method for x-ray ct and weight setting method for x-ray ct
Inventor: TAGUCHI KATSUYUKI
IPC: A61B6/03
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a reduction of an artifact resulting from the movement of a subject even when a three-dimensional reconstruction algorithm for a cone beam CT is applied to medical CT, and improve time resolution.  <P>SOLUTION: An X-ray CT scanner having a gantry 1, a bed 2 and a control cabinet 3 scans an X-ray cone beam to a subject P along a predetermined track to collect cone beam data reflecting the three-dimensional distribution of X-ray absorption coefficients in the subject. The control cabinet 3 determines the reliability of the data depending on a time for collecting the cone beam data and determines the weighting of three-dimensional radon data to be found from the cone beam data in accordance with the reliability of the data. A reconstruction unit 36 reconstructs the three-dimensional radon data into an original three-dimensional reconstruction algorithm, using the weighting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191364-A (JP)
Title: Gas barrier film laminate
Inventor: TANAKA RISATO
IPC: C09D185/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film with an optimal gas barrier function, as a packaging material, containing no environmental disruption agent, which shows outstanding transparency, see-through content properties, gas barrier properties under high temperature and high humidity and enables a metal detector to be used and further, can be used as a retort packaging material.  <P>SOLUTION: This gas barrier film laminate comprises: an anchor coat coated layer 2 composed mainly of a highly acid-resistant resin; and a gas-barrier coated layer 3 formed of a coating solution obtained by adding a poly(meth) acrylic acid to a mixed solution of at least one kind of a metallic alkoxide, a hydrolytic product thereof, and a polymer with a hydroxyl group laminated in that order, on one side or both sides of a base material 1 formed of a plastic material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105677-A (JP)
Title: Sheet for still positioning athletic ball
Inventor: SHIBUYA TORU
IPC: A63B67/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide ball game equipment with which athletic balls can be positioned still in a line on a floor or a ground, without causing the obstruction of ball movement.  <P>SOLUTION: Near the central part of a sheet (1), dents (2) for positioning balls in a required quantity are provided. From the periphery parts of the sheet (1), gentle rising gradients (3) are arranged toward the central part where balls are positioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145696-A (JP)
Title: Device, method and program for predicting earthquake damage
Inventor: ONIMARU SADATOMO
IPC: G06F19/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method and program for predicting earthquake damage easily and accurately predicting damage state of a building due to earthquake motion.  <P>SOLUTION: An earthquake resisting indicator Is indicating earthquake resisting property of upper structural part of a building as an object of damage prediction and both an earthquake resisting indicator Isg indicating earthquake resisting property of ground on which the building is built and an earthquake resisting indicator Isp indicating earthquake resisting property of base structural part of the building or only the earthquake resisting indicator Isg are provided (Steps 100-118), degree of damage of the building is predicted due to earthquake motion on the basis of the provided earthquake resisting indicators, and the prediction result is output (Steps 120-134).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141945-A (JP)
Title: Method for electroslag welding of diaphragm in box section column
Inventor: TANAKA MASAHITO
IPC: B23K25/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the electroslag welding of a diaphragm in a box section column which is capable of shortening the welding time as well as attaining a reduction in cost by cutting the consumption of welding rods, enhances toughness of a welded part and reduces welding distortion by restraining an increase of a heat input at the welded part, and can enhance product quality.  <P>SOLUTION: In the method of the electroslag welding of the diaphragm in the box section column, a welding wire 8 is fused and welded with a skin plate 2 and the diaphragm 1. A bevel is provided between the side face of either one of the skin plate 2 or the diaphragm 1 and the end face of the other facing the side face of the one, and both sides of the bevel are enclosed with a backing board 4. Molten slag 7 is made to intervene in the bevel, and the welding wire 8 is put into the molten slag 7 and is electrified. The welding wire 8 is continuously supplied into the molten slag 7 and moved upward. The sectional form of the end face of the other is made sharply pointed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152800-A (JP)
Title: Semiconductor light emitting device
Inventor: YASUDA MASAHARU
IPC: H01L21/28
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which can improve a light extracting efficiently while the overall surface of the light emitting device is uniformly light emitted.  <P>SOLUTION: The semiconductor light emitting device includes a semiconductor layer 2 having a first conductivity type on one surface of a supporting substrate 1, an active layer 3, and a semiconductor layer 4 having a second conductivity type sequentially laminated in such a manner that a second electrode 6 is provided on the layer 4 having the second conductivity type, and a first electrode 5 is provided on the layer 2 having the first conductivity type exposed by removing the parts of the layers 2, 3 and 4. In the layers 2, 3 and 4, edges 7 of the removed parts are provided in a rugged shape along the layer 2 having the first conductivity type, and the first and the second electrodes 5, 6 have a plurality of toothed electrodes 52, 62 provided to protrude toward the edges 7, and the distal ends 53, 63 of the electrodes 52, 62 are formed in interdigitated electrodes disposed inward of the layers 2, 4 at predetermined intervals from the edges 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147788-A (JP)
Title: Support positioning structure
Inventor: TATEISHI KATSUAKI
IPC: A47B9/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure by which the relative position of supports 2 can be set by simple operations.  <P>SOLUTION: The position of supports 2 to be inserted into insertion holes 121 provided in a member 1 is determined relatively to the member 1. Grooves 21 perpendicular to the direction of extension of the supports 2 are formed in desired positions of the supports 2. The supports 2 are inserted into the insertion holes 121 with an engaging member 3 engaged in the grooves 21. In this way, the engaging member 3 comes into contact with the external surface of the member 1 and the supports 2 are relatively positioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153643-A (JP)
Title: Networking unit and networking device
Inventor: FUKUDA DAISUKE
IPC: H04L12/70
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a networking unit which performs data communication, utilizing a host name simply by being connected with a network without performing a work regarding setting of the host name, and also to provide a networking device in which the unit is built in.  <P>SOLUTION: A user can start the data communication, utilizing the host name set by utilizing a MAC address of the network unit simply by being connected with the network 7 by writing the host name in a second storage device 3 at a manufacturing state. The host name is also optionally rewritten and initialized to the contents stored in a first storage device 2 by an initialization button 6 by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156209-A (JP)
Title: Scaffold member and scaffold device
Inventor: FUJIKI FUMIO
IPC: E04G5/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold member for easily performing assembling and disassembling without using tools, surely continuously allowing fixation, widely securing the area of a working scaffold, and allowing a worker to safely pass and work.  <P>SOLUTION: A slider groove 20 has two side walls 21 and a bottom part wall 22. The two side walls 21 rise on both sides of the bottom part wall 22, and are mutually opposed. A projecting guide 25 is arranged in the vicinity of the tip of a slider groove inside the slider groove 20. A slider 3 has a bar shape, and has an inclined face 31 on the longitudinal directional one end side. The inclined face 31 inclines in the direction for reducing a thickness toward the tip. The slider 3 is movably arranged inside the slider groove 20 so that the inclined face 31 is opposed to the bottom part wall 22. The slider 3 has a total length capable of being buried in the slider groove 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158223-A (JP)
Title: Terminal device and sensor fixing method
Inventor: YAMAMOTO MASARU
IPC: H01R13/66
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device in which the sensor fitted to the terminal board is temporarily fixed and assembled while being not to be moved even if the adhesive is not solidified.  <P>SOLUTION: This is a terminal board that comprises a plurality of metal terminals communicated with a connector and a sensor means for detecting the temperature of the main body. The sensor means comprises a sensor hole for fitting the sensor having a plurality of lead wires by inserting, a folding groove provided on the extension of the opening side of the sensor hole, a partition recess that has a recess which is in the vertical direction of this folding groove and has an opening in the groove direction of this folding groove. By inserting the sensor into the sensor hole, the middle part of the pair of lead wires is engaged with the folding groove and folded in obtuse angle, and the free end side of the lead wires is engaged with the recess of the partition recess from this position folded in obtuse angle so as to resist the spring force of the lead wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157254-A (JP)
Title: Development device and image forming apparatus
Inventor: NARUSE AKIRA
IPC: G03G15/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device that prevents a toner leakage and is excellent in operability when attached and to provide an image forming apparatus to which the development device can be attached.  <P>SOLUTION: The process cartridge 1K has a photoreceptor unit and a development unit. The process cartridge 1K also includes a peelable seal 8 which seals the replenishment opening of the development unit, and a pressing plate 9 disposed on the peelable seal 8. In addition, a slit 7 is formed in the face of the pressing plate 9. One end of the peelable seal 8 extends from the slit 7. Some apertures 91 are formed in the face of the pressing plate 9. The wall face 92 of the aperture 91, which is the nearest to the slit 7 slopes and its cross-section has a tapering shape. Therefore, the wall face 92 and the peelable seal 8 forms an acute angle. Further, the wall face 92 has the shape of a letter V.  <P>COPYRIGHT: (C)2004,JPO