baber/WOPTO huggingface dataset:
Patent JP-2004328473-A (JP)
Title: Sheet for color calibration, color calibration method, and image recorder
Inventor: TANABE TAKESHI
IPC: G03C5/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for color calibration capable of incorporating many pieces of output media information and by which no reading mistake of the output media information is generated, a color calibration method using the sheet for color calibration and an image recorder which performs the color calibration by creating the sheet for color calibration.  <P>SOLUTION: In the sheet for color calibration in which a prescribed test pattern for color calibration and an output media information patch for displaying the output media information regarding photosensitive materials for recording the test pattern for color calibration are formed in the photosensitive materials, a first reference patch for displaying color information which is formed by exposing the photosensitive materials with fixed exposure quantity and becomes a reference of color compensation when the output media information patch is read is formed in the photosensitive materials. In addition, the sheet for color calibration in which a patch for color compensation and/or a patch for transmitting length compensation of the output media information patch are formed, the color calibration method using the sheet for color calibration and the image recorder are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324022-A (JP)
Title: Soundproof carpet
Inventor: HORI MITSUO
IPC: D06N7/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof carpet that is light in weight and has excellent soundproof effect and sound-absorbing properties.  <P>SOLUTION: The soundproof carpet is arranged with a foam resin layer 13 that has excellent soundproofing and sound-absorbing properties and includes an organic low-molecular weight material having high dipole moment and has on open-cell structure with a hardness of 0.19-0.4 N/cm<SP>2</SP>on the back face of the carpet surface material 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329327-A (JP)
Title: Game machine
Inventor: WAKAYAMA TOSHIJI
IPC: A63F5/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suitable for being recycled and reused and excellent in practicality.  <P>SOLUTION: The game machine 10 is provided with a cabinet 100 and a main door 16 for making the cabinet 100 openable and closable. The cabinet 100 is formed of a steel sheet and a recessed drawn part is formed on the left side panel 230 and right side panel 200 of the cabinet 100. For the drawn part, a portion partitioned and formed by the drawn part is in a thin and long slope shape lowering in the direction of the main door 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336228-A (JP)
Title: Lens array system
Inventor: KYOTANI SHOICHI
IPC: H04N5/335
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens array system comprising a plurality of minute image forming optical systems for realizing a low profile and a high field angle.  <P>SOLUTION: In the lens array system provided with a lens array 3 comprising an arrangement of minute lenses 3a and a photodetector array 1 opposed to the lens array 3, the lens array 3 is provided with an aperture array 4 comprising the arrangement of apertures 4a corresponding to the minute lenses 3a, and the aperture array 4 is placed on a side 3b opposite to the side of the photodetector array 1 of the lens array 3. Further, the minute lenses 3a of the lens array 3 are formed aspherically to the side of the photodetector array 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332036-A (JP)
Title: Electroless plating method
Inventor: TAKAHASHI AKIO
IPC: C23C18/18
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method where, at the time when electroless plating is applied to the surface of a silver-containing electroconductive film, the unevenness in the precipitation of electroless plating can sufficiently be prevented, and the satisfactory adhesion between the electroless plating film and the electroconductive film arranged at the lower side thereof can be obtained as well, and to provide an electroless plating method where precipitates originated from silver ions formed on the region other than the region of the electroconductive film can sufficiently be removed, so that the abnormal precipitation of electroless plating can sufficiently be prevented.  <P>SOLUTION: In the electroless plating method, electroless plating is applied to the surface of a silver-containing electroconductive film formed on a glass ceramics substrate. The method includes: a surface roughening stage where the glass ceramics substrate is treated with aqua regia or nitric acid to roughen the surface of the electroconductive film; an acid activating stage; a palladium precipitating stage; an electroless nickel alloy plating stage; a substitution gold plating stage; and an electroless gold plating stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336363-A (JP)
Title: Data communication apparatus and data communication method
Inventor: MORI HARUNOBU
IPC: H04L9/08
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus capable of enhancing the security of a communication network while securely sharing secret information with a communication terminal, and a data communication method.  <P>SOLUTION: At the time of communication with the communication terminal connected to a communication channel, the data communication apparatus authenticates the communication terminal on the basis of authentication information shared beforehand with the communication terminal. The communication terminal generates the authentication information on the basis of a public key received from the data communication equipment. The data communication equipment comprises a reception means for receiving information from the communication terminal, a public key acquisition means for acquiring the public key generated in the communication terminal, a generation means for generating a secret key and the public key, an output means for outputting the generated public key, a shared key generation means for generating a shared key on the basis of the acquired public key and the generated secret key, an acquisition means for acquiring the authentication information and the shared key from the received information, a decision means for deciding whether or not the acquired shared key and the generated shared key match, and a storage means for storing the acquired authentication information on the basis of the result of decision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333050-A (JP)
Title: Hot water utilization device system
Inventor: OKUDE TAKAAKI
IPC: F24H1/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water utilization device system having a means for transmitting information on the water utilization device and communication to a user.  <P>SOLUTION: This hot water utilization device system comprises an information board 31 having a hot water utilization device 6a, a transmitting/receiving means 32 connected with the hot water utilization device 6a, and a display means 44, and a server 33 having a transmitting/receiving means 34 and a trigger generating means 39, and the display means 44 has a display area for displaying a condition of the hot water utilization device 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336570-A (JP)
Title: Image processing apparatus
Inventor: NISHIGORI HITOSHI
IPC: H04N1/60
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to design with high flexibility about the proper use of dots with large power relatively and dots with small power relatively, and to avoid or reduce a granular feeling or a false profile caused by the dots with large power relatively.  <P>SOLUTION: The apparatus is provided with an image data creation means s2 which creates independent image data corresponding to each dot of several kinds based on input image data, and a false tone output means 102 which determines a false tone output value for forming a false tone image by the respective dots based on the relative relation of the independent image data corresponding to each dot outputted from the image data creation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284340-A (JP)
Title: Ink-feeding device for stencil printing and its method, and ink container
Inventor: HASHIMOTO HIROHIDE
IPC: B41J2/175
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink from flying out at changing an ink container of piston type.  <P>SOLUTION: A protrusion 16 is provided on the outer surface of a cylinder 13 of an ink container 1. A guide slot for guiding the protrusion 16 is provided on the inner surface of the container holder accepting the ink container 1 in engaging with the protrusion 16 mounted on the ink container 1 so as to make the speed for pulling the ink container reduce or pause before the position of the smaller-diameter part 12 end of the ink container 1 coincides with the one of an ink-absorbing nozzle end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337323-A (JP)
Title: Game machine
Inventor: TAKAGI TAKAYUKI
IPC: A63F7/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine of new constitution which makes a player recognize how long a short time game state continues.  <P>SOLUTION: The game machine comprises: a varying frequency counting means for counting and storing the varying frequencies of a plurality of changing symbols 18a to 18c in the short time game state; and a variation frequency informing means for informing the player of the varying frequencies of the plurality of changing symbols 18a to 18c in the short time game state stored by the variation frequency counting means for a period shorter than a period from the variation start to the variation stop of the plurality of changing symbols 18a to 18c during the period from the variation start to the variation stop of the plurality of changing symbols 18a to 18c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341907-A (JP)
Title: Electronic equipment
Inventor: SAKAI HIROAKI
IPC: G11B33/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment which easily mounts/demounts an optical disk even where the moving quantity of a member is small when mounting the optical disk.  <P>SOLUTION: The electronic equipment is provided with a case, an optical disk insertion part which is prepared so as to be freely put in/out of the case and is equipped with a slit part that is an insertion slot of the optical disk, a rotation means which rotates the optical disk fixed to the case and inserted to the optical disk insertion part, and an optical pick-up which is prepared so as to be freely mobile in the case and conducts at least either recording or playback of information by illuminating the optical disk; the optical disk is inserted with the optical disk insertion part projecting out of the case, and the optical disk is mounted on the rotation means after the disk insertion part is housed in the case; and the slit part appears when the optical disk insertion part projects out of the case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046814-A (JP)
Title: Article discharge device for vending machine
Inventor: KAGAWA TOSHIAKI
IPC: G07F11/24
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reliably discharge articles one by one from the commodity at the lowest end while reliably and stably receiving and supporting the article which is positioned next to the article at the lowest end regardless of the size of the article, to miniaturize, simplify, and lighten an article discharge structure, and to reduce a production cost.  <P>SOLUTION: A lower support means A for receiving and supporting the article 1 positioned at the lowest end, and an upper support means B for receiving and supporting the article 1 positioned next to the lowest are arranged in the lower part of a storage transport passage S wherein the articles 1 are piled and stored in a downward dischargeable state. The upper support means B is constituted of two separate projection parts, that is, a first projection 6A to be deeply protruded to the commodity transport passage S and a second projection 6B to be lightly protruded, when a stopper 6 is protruded for support which can be changed-over by rocking into a projection support position for receiving and supporting the commodity 1 and a standby position retreated from the storage transport passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348982-A (JP)
Title: Internal resistance measuring system of fuel cell
Inventor: OZAWA KOJI
IPC: H01M8/12
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal resistance measuring system with high measuring accuracy, wide current measuring range, quick response characteristics, and good temperature characteristics.  <P>SOLUTION: The internal resistance measuring system of the fuel cell is that current of a load is cut from a current supply state in which the load is connected to the fuel cell and fixed current is made flow, and the internal resistance of the fuel cell is found from voltage difference generating between positive and negative terminals of the fuel cell by formula R=(EC-E)/I (wherein, R: internal resistance; I: load current soon before cutting; E: voltage soon before cutting; EC: voltage soon after cutting). A load circuit with the load and an ammeter is installed every a plurality of measuring regions, the load circuit is capable of changing over, and the load circuit, a control target current value, or a control target voltage value in the current supply state from the next onwards during the cutting is changed over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344393-A (JP)
Title: Automatic method of assaying humor sample such as cerebrospinal fluid and reagent for the same
Inventor: ORNSTEIN LEONARD
IPC: G01N15/14
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably and accurately analyze cells in a humor sample except whole blood even after the cells have been immobilized and stored for a period exceeding 24 hours.   <P>SOLUTION: The cells in a predetermined amount of the humor are immobilized and sphered. The cells are continuously suspended and maintain their capacities and contents for a period exceeding 24 hours. The predetermined amount of the humor is mixed with a predetermined amount of aqueous reagent compositions containing at least one type of aldehyde, at least one type of a surface active agent, and cyclodextrin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344428-A (JP)
Title: Washing machine installation stand
Inventor: KIMOTO KAZUYA
IPC: D06F39/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine installation stand which can give a freedom for instaling a washing machine on a floor face such as a washing place, can conveniently perform installation of the floor face by making it compact and good appearance without occupying much space, can easily keep cleanliness under the installation face for the washing machine, can be used without feeling of insanitation and safely, can easily move and remove the washing machine during inspection and cleaning, can simplify handling in the washing place, and can conveniently perform a processing work and keeping and maintenance of a housing.  <P>SOLUTION: In the washing machine installation stand 1, corner bodies 3 forming corner parts are provided with inserting and connecting parts 5 into which connecting rods 4 can be inserted and connected in the right angle direction and installation plates 8 including casters 7 each with a wheel 6 with a free direction so that the stand 1 can instal the washing machine A provided with a waterproof pan 2, and can move it on the floor face. The connecting rod 4 is connected freely slidably to the inserting and connecting part 5 of the corner body 3 and four corners are composed of the corner body 3 to make it to be an installation stand frame fitted to the washing machine A. The water-proof pan 2 which can instal the washing machine A and can receive leaked water of the washing machine A without discharging the leaked water to the outside, is installed on an installation plate 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314926-A (JP)
Title: Wheel light-emitting device with illumination for motorcycle
Inventor: SHIMOOKA HIDEHITO
IPC: F21W107/17
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and lightened wheel light-emitting device with illumination for a motorcycle comparing with a case where a lighting means and a wheel light-emitting device are separately mounted to a motorcycle body.  <P>SOLUTION: The lighting means 2 is disposed on the front side, with respect to the car body, of a casing 3 storing a circuit for driving the wheel lighting means 1, or on the rear side. The wheel light-emitting device has part of an electric circuit for lighting up the lighting means 2 together with a circuit for lighting up the wheel lighting means 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346671-A (JP)
Title: Door frame structure
Inventor: NAKAMOTO SUKEMASA
IPC: E06B1/52
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door frame structure in which an opening at the lower end of a door can be adjusted simply without particularly changing a door shape.  <P>SOLUTION: In the door frame structure, which is surrounded by left and right vertical frame materials 11 and 12, an upper frame material 13 and a lower frame material 14 and in which the lower ends of the vertical frame materials 11 and 12 are fixed onto both end sections of the lower frame material 14 and a hinge 23 rotatably holding a door 20 is installed to one 12 of the vertical frame materials 11 and 12, the structure can be adjusted so that the vertical frame materials 11 and 12 are lifted together with the upper frame material 13 by holding a spacer 1 among both end sections of the lower frame material and the lower ends of the vertical frame materials, the opening M between the lower end of the door and the surface of the lower frame material is widened and the opening M can be adjusted so as to be narrowed by removing the holding of the spacer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357468-A (JP)
Title: Motor
Inventor: YOSHIKAWA YUICHI
IPC: H02K1/27
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency motor in which vibration and noise are reduced by reducing cogging torque and a torque ripple without complicating the structure of a stator and a rotor and then increasing effective flux by decreasing leakage flux, and to provide a high efficiency, low vibration and low noise apparatus mounting that motor.  <P>SOLUTION: A motor embedding a permanent magnet in the rotor is provided with a cut at the edge of a magnet hole on the protrusion side proximate to the outer circumferential part of the rotor. A cut (A) at the edge on the recess side and a cut (B) at the edge on the protrusion side are coupled at one vertex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363150-A (JP)
Title: Method of forming pattern
Inventor: ARITA KOJI
IPC: H01L21/3065
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming pattern by which a resist pattern composed of a resist film can be formed on an insulating layer and the dimensional controllability of dry etching performed on BARC can be improved.  <P>SOLUTION: After a silicon nitride insulating layer 302 is formed on a semiconductor substrate 301 by the plasma CVD method and the BARC 303 is applied to the surface of the insulating layer 302, a resist pattern 304 for forming openings in the insulating layer 302 through exposure and development is formed by applying a resist (not shown in the figure) to the BARC 303. Then the portions of the BARC 303 not covered with the resist pattern 304 are removed by dry-etching the BARC 303 by using the resist pattern 304 as a mask. When this method of forming pattern is used, high dimensional controllability is obtained in the dry etching performed on the BARC 303 by using the resist pattern 304 as a mask. Consequently, the resist pattern 304 formed in a fine space pattern can be obtained with a high manufacturing yield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363778-A (JP)
Title: Imaging apparatus
Inventor: KIDO TOSHIHITO
IPC: H04N5/3725
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is inexpensive and capable of realizing a high shutter speed while preventing a smear from being generated.  <P>SOLUTION: Under exposure control using a lens shutter 44, the lens shutter is instructed to start blocking an optical path (time t20) with a lens shutter control signal while the lens shutter is set to an aperture corresponding to each stop value, and signal charges accumulated in an imaging sensor are discharged at time t21 when the lens shutter actually beings to close in response to an electronic shutter pulse Sub, so that signal charges of primary photography begin to be accumulated. For photography with a shutter speed value above the highest shutter speed value (limit shutter speed value) where exposure control can be performed with the lens shutter for respective stop values, the lens shutter is used, but when a photograph is taken with a shutter speed value blow the limit shutter speed value, not the lens shutter, but an electronic shutter function is used for exposure control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359105-A (JP)
Title: Vehicle seat
Inventor: NISHIMOTO TAKUYA
IPC: B60N2/90
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of enlarging the vertical strokes of a load receiving member such as a plane spring in a seat with a displacement sensor.  <P>SOLUTION: In this vehicle seat, the plane spring 15 as a load receiving member is provided in a seat frame 14, and it is configured to be supported through supporting springs 32a-32f provided between the seat frame 14 and itself. In the seat frame 14, displacement sensors 20a-20d with a pulley 34 are provided. The rotation center of the pulley 34 is positioned lower than the plane spring 15. A wire rope 35 is wound around the pulley 34 as a pulling member, and it is pulled out from the bottom side of the pulley 34 obliquely upward and connected to the plane spring 15. The plane spring 15 moves downward as a load from above increases, and at that time the pulley 34 is rotated in the winding direction of the wire rope 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358837-A (JP)
Title: Polyamide film for packaging bag and liquid filling packaging bag using it
Inventor: TACHIKAWA ATSUSHI
IPC: B65D30/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide film for packaging bag having excellent heat resistance and heat sealability without lowering pinhole resistance and bending resistance.  <P>SOLUTION: The polyamide film for packaging bag is constituted by forming a heat-resistant resin layer, which is composed of a water soluble or water dispersible polyester resin (A) and a methylated melamine resin (B), at least on one side of a biaxially stretched polyamide film and characterized in that the mass ratio (A/B) of (A) and (B) is 98/2-70/30. This liquid filling packaging bag is made so that the heat-resistant resin layer formed on the film becomes the outermost layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI