baber/WOPTO huggingface dataset:
Patent JP-2004065114-A (JP)
Title: Sulky lawn-mower
Inventor: MATSUKI SATOSHI
IPC: A01D34/80
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulky lawn-mower having a link mechanism facilitating the operation of attaching/detaching a midmower mounted on the lower part of the belly of a traveling vehicle body.  <P>SOLUTION: The sulky lawn-mower 1 is such one that the midmower 14 is joined liftably via the link mechanism 100 to the lower part of the belly of the traveling vehicle body 2. In this sulky lawn-mower, the link mechanism 100 comprises a pair of left and right front links 103 and 103 and a pair of left and right rear links 105 and 105, wherein at least one of these rear links 105 and 105 is of mid-foldable type so that the rear portion thereof is turnable upward, and the two cutting blades 31 and 31 of the midmower 14 are made rotatable oppositely to each other through a hydraulic motor 57 and there is provided a changeover valve 125 for switching normal/reverse-fashion a path from a hydraulic pump 10a to the hydraulic motor 57, or the hydraulic motor 57 is constituted of a variable-capacity pump enabling the hydraulic pump 10a driving the hydraulic motor 57 to be switched normal/reverse-fashion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070708-A (JP)
Title: Equipment management system
Inventor: KUMAKURA SHUNICHI
IPC: G06Q10/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To report the precise use content of equipment to a user in real time and to perform the proper material management of the equipment based on the precise use content.  <P>SOLUTION: A server 1 registers user information received from a composite machine 2. The composite machine 2 executes a processing by the instruction of an authenticated user and transmits data for the user ID of this user, management item ID, count value, and composite machine ID to the server 1. The server 1 adds the count value for each received management item to a preliminarily stored count value total value. The server 1 transmits instruction data for displaying an alarm picture plane to the composite machine 2 when the count value total value is an alarm value or more and less than a limit value. The server 1 further transmits instruction data for displaying a use limit picture plane to the composite machine 2 when the count value total value reaches the limit value, and also transmits function limiting data to the composite machine 2 to prohibit the use of the composite machine 2 by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065689-A (JP)
Title: Game player information managing system
Inventor: BOUGAKI TETSUYA
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game player information managing system which calculates the number of game players existing in a game hall, and at the same time, accurately manages information such as the working ratio and the prospective estimated working ratio of a game machine.  <P>SOLUTION: A plurality of game players existing in the game hall are photographed by an imaging means 16 from a wide angle. Then, this image data is compared with reference image data representing an unmanned state that game players do not exist in the game hall has been photographed in advance. Thus, the number of game players who play games is calculated, and at the same time, information such as the working of the game machine 10 is accurately managed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070782-A (JP)
Title: Scenery information providing system and method
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/10
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein explanations only with a text are likely to make it difficult for a user to imagine the scenery, and the result leaves the user feel impatient.  <P>SOLUTION: Standing position information designates the standing position of a user 3 at the photographic place of reproduced video information or the reproduction place of the reproduced video information in order to match: the composition of a reproduced video where a "video photographed there in the past", that is, a "scenery seen in the past" vaguely remaining in the fading memory of human being or the composition of a reproduced video where a "scenery existed there in the past" is reproduced; and the composition of the scenery viewed by the user 3. Guide information constituted of the standing position information and direction information to designate a direction to immerse the user 3 in the scenery at the standing position is outputted to a user terminal 4. Thus, the user 3 is guided to "there". Furthermore, a user terminal 4 confirms the acceptance of the input of operation completion indicating that the user 3 stands at the standing position, and completes an operation to face to a direction immersed in the scenery, and outputs video information to a display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109460-A (JP)
Title: Key switch
Inventor: JUN KYU-CHUL
IPC: H01H13/712
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a user with a click feeling in operating a key while miniaturizing and thinning a keyboard. SOLUTION: This key switch includes a key top 1, a link assembly 2 lowered by the push-down of the key top 1, a recognizing the key operation, and pushing upward the key top, an FPC 4 recognizing the key operation, and a plate 5 provided with a support body 5S as a projecting elastic body 2A being movable to the frame and applying an elastic force to an elastic member of a first link 21 on the FPC 4. The link assembly 2 comprises a first link 21 and a second link 22 having legs respectively and is provided with an elastic body applying upward force to the link assembly 2 by the elastic force from the support body 5S. The links are provided with projections or holes in the intermediate parts of the legs respectively, crossed with each other by the connection between the projections and the holes, and journaled thereto so as to open/close the legs.  When a pressure is applied to the key top 1, the elastic force of the support body 5S is suddenly enlarged and then the click feeling is provided.
Patent JP-2004072618-A (JP)
Title: Image reproduction system
Inventor: MORI KEIJI
IPC: H04N7/173
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the turbulence of a display image occurring in switching image signals in an image reproduction system for selectively displaying a reproduced image and other images on a screen.  <P>SOLUTION: An MPEG video stream supplying part 12, a buffer 15 and an MPEG video decoding part 16 constitute an image signal reproduction system. A black image stream supplying part 13 supplies a black image stream obtained by encoding a black image. A display device 50 displays images on the basis of a reproduced image signal 123 or other image signals 124. A control part 11 switches a stream switching signal 121 so as to designate the black image stream when the termination part of an image stream is supplied to a buffer 15 in performing image reproduction, and switches an image switching signal 122 so as to designate another image signal 124 after a prescribed time passes from the time when the termination part is supplied. The prescribed time is made longer than a time between streams switching and the display of the black image on a display part 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071109-A (JP)
Title: Reproducing device, reproducing method, program for the reproducing device, and recording medium with the program of the reproduction device
Inventor: OKAJIMA HIROAKI
IPC: H04N5/93
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a setting operation more as compared with the conventional method, for example, in application to a DVD player, regarding a reproducing device, a reproducing method, a program for the reproducing device, and a recording medium recorded with the program of the reproduction device.  <P>SOLUTION: Each selectable item is set by comparing the setting for the past reproduction recorded in a storage means 14 with selectable setting in the contents of a reproduction target D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068771-A (JP)
Title: Stationary vane for axial flow compressor
Inventor: TERAMURA MINORU
IPC: F04D29/54
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved stationary blade for an axial flow compressor providing reduction of loss and noise.  <P>SOLUTION: Apex angle in a leading edge of a stationary blade of an axial flow compressor arranged adjacently to a moving blade on a same axis line (angle between a negative pressure surface and a positive pressure surface) is gradually increased from a blade root part through a blade tip part. Consequently, loss of the stationary blade caused by unsteady flow can be reduced and noise can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072685-A (JP)
Title: Device, method and program for compositing image and recording medium recording the program
Inventor: HIROZAWA MASASHI
IPC: H04N5/272
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the composited result from becoming unnatural in a background when compositing images, such that two objects are present within the same image, from images obtained by individually photographing two objects.  <P>SOLUTION: A first object image and a second object image are acquired and with one of the images as a reference image, corrected images wherein background parts are matched are created by a background correction quantity calculating means 4 and a corrected image creating means 5. An overlapping image creating means 9 creates an image overlapping the reference image and the corrected image. Thus, the backgrounds of the images to be overlapped are matched, such that the image of the first object and the image of the second object which are obtained by individually photographing them are composited without a sense of incompatibility in the background.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076781-A (JP)
Title: Energy absorber
Inventor: KINEJIMA FUMIHIKO
IPC: F16F7/12
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the overhang of a vehicle body by suppressing the rise of reaction even when using a foam having high reaction against a colliding load input, increasing a safety value for walkers and shortening a stroke.  <P>SOLUTION: This energy absorber 10 comprises a base 20 having high reaction and formed of the elastically deformable foam. A wall portion 24 of the base 20 is constituted of an upper wall portion 24A, a lower wall portion 24B, side wall portions 24C, an inside lateral wall portion 24D arranged midways between the upper wall portion 24A and the lower wall portion 24B, and a plurality of inside vertical wall portions 24E arranged between the right and left side wall portions 24C at certain intervals in the cross direction of the vehicle body. Cutouts 32 as vulnerable portions are formed in an intersecting portion 28 between the side wall portion 24C and the inside lateral wall portion 24D and an intersecting portion 30 between the inside lateral wall portion 24D and the inside vertical wall portion 24E, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077593-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: KOEDA JUNYA
IPC: G03G9/097
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic toner in which electrostatic charge controlling agent particles are uniformly fixed near the surfaces of toner matrix particles containing a releasing agent which is a low-melting point substance, in which separation of the electrostatic charge controlling agent particles, fusion of the low-melting point material and agglomeration of toner particles are prevented and which is uniform in the amount of electric charges and does not cause deterioration of a developer.  <P>SOLUTION: In the method for manufacturing an electrophotographic toner in which toner matrix particles consisting essentially of a binder resin, a colorant and a releasing agent and an electrostatic charge controlling agent are mixed by stirring by rotating a rotator having stirring blades in a fluidized stirring type mixing apparatus fitted with at least the rotator to fix the electrostatic charge controlling agent on the surfaces of the toner matrix particles, the rotator is rotated at 65-120 m/s peripheral speed within the temperature range of Tg-10>T>Tg-35 (T is the temperature (°C) of the internal atmosphere of the apparatus during mixing by stirring and Tg is the glass transition temperature (°C) of the powdery resin).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073357-A (JP)
Title: X-ray photographing equipment
Inventor: TANBA HIROAKI
IPC: A61B6/10
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide X-ray photographing equipment which can be made lightweight by sharing components between a battery and an X-ray blocking shield which are separately constituted heretofore.  <P>SOLUTION: A battery 120 having X-ray blocking property is arranged on the rear surface of a sensor consisting of a phosphor 501 or a photoelectric conversion element 502. In this case, 503 is a circuit board constituting a gate drive circuit 703, a signal reading circuit 702 or a timing control circuit 704, a communication frame memory 705 and a communication module 121. In addition, the area of the battery 120 is equal to or larger than that of the photodetecting part of the sensor so that rear scattered radiation can sufficiently be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168684-A (JP)
Title: Method for forming dielectric film of semiconductor element
Inventor: SHU KOCHERU
IPC: H01L27/04
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a high permittivity (TaO)<SB>1-x</SB>(TiO)<SB>x</SB>N dielectric film having a small leak current value and a large dielectric breakdown voltage.  <P>SOLUTION: The method for forming a semiconductor element comprises a step for preparing a substrate, a step for performing first annealing in order to suppress formation of an oxide film on the substrate, a step for forming a (TaO)<SB>1-x</SB>(TiO)<SB>x</SB>N (where, 0.01≤x≤0.09) dielectric film on the substrate, and a step for performing second annealing in order to crystallize the (TaO)<SB>1-x</SB>(TiO)<SB>x</SB>N dielectric film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004077782-A (JP)
Title: Optical module and wiring box containing multiple optical modules
Inventor: KANEHARA HIDEYUKI
IPC: G02B6/38
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module which has a superior space factor and can be stored in a wiring box compactly and the wiring box that houses a plurality of optical communication modules which are compact and easy to put in and out.  <P>SOLUTION: A housing of an optical module is composed of an input/output part 4 and an optical component storage part 5 and the rectangular parallelepiped input/output part 4 is provided with an input/output surface 2 where an input terminal and an output terminal are both arranged and the optical component storage part 5 is provided at an end part or the center part of the surface on the opposite side from the input/output surface while extending in a plate shape at right angles to the opposite surface from the input/output surface, the thickness of the optical component storage part being less than a half as large as the width of the input/output surface. A plurality of optical modules are combined so that plate surfaces of respective plate-shaped optical component storage parts face each other in parallel and combined outer sides form a nearly rectangular parallelepiped shape and a plurality of combinations form a unit, which is stored in the wiring box.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074353-A (JP)
Title: Electromagnet screwdriver
Inventor: KOBATA YOSHIHIRO
IPC: B25B15/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To supply current to a coil to attract a screw by a screwdriver, and to supply no current to the coil not to attract the screw by the screwdriver.  <P>SOLUTION: This screwdriver is provided with a magnetizing coil wound around a driver shaft that can be magnetized, and plating of non-magnetic material applied on the driver shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078696-A (JP)
Title: File system integrity assuring method, computer system materializing integrity assuring file system, and file system integrity assuring program and recording medium
Inventor: FUJITA TOMONARI
IPC: G06F21/62
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To assure not only the integrity of a file, and but also the integrity of the whole of a file system, in the file system assuring the integrity of a block by making a pair of a block number of a disc memory storing file data and a hash value obtained by one direction function and storing that in an i node that is a logic structure indicating a file.  <P>SOLUTION: The block (for example, a data block bit map 11 or an i node bit map 12) except for a data block structuring the file system is also managed as a file. The block number of the data block and the hash value of the block are made to be a pair and stored in an i node structure body, thereby assuring the integrity of the whole of the file system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073720-A (JP)
Title: Point for railway model
Inventor: AMAMIYA HIROKI
IPC: A63H19/32
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a conduction control system for a layout by suppressing an increase in a number of divisions in a track section in the layout.  <P>SOLUTION: Outer rails 21a and 21b are continued and outer rails 21c and 21d are also continued. A switch part is interlocked with tip rails 23a-23d, electrically connects or separates the outer rail 21a to/from the outer rail 21b, electrically connects or separates an inner rail 22a paired with the outer rail 21a to/from an inner rail 22b paired with the outer rail 21b, electrically connects or separates the outer rail 21c to/from the outer rail 21d, and electrically connects or separates the inner rail 22c paired with the outer rail 21c to/from an inner rail 22d paired with the outer rail 21d according to the changeover direction of the tip rails 23a-23d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083645-A (JP)
Title: Acrylic pressure-sensitive adhesive composition containing silicone oligomer
Inventor: YOSHIKAWA RIE
IPC: C09J4/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which can form a pressure-sensitive adhesive layer having sufficient strength, while ensuring necessary initial bonding strength with controlled susceptibility to enhancement of adhesion under high humidity conditions in particular, and having sufficient transparency and a sufficiently smooth surface with moderate bonding strength, which is free from turbidity and does not cause inferior coating such as cissing even when applied on a base sheet, and which, when made into a peelable pressure-sensitive adhesive composition, can form a pressure-sensitive adhesive layer having sufficient peelability.  <P>SOLUTION: The pressure-sensitive adhesive composition contains a radiation-curable acrylic compound, an acrylic peeling control agent, and a (meth)acryloyl-containing silicone oligomer. The composition is applied on a base material and cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088295-A (JP)
Title: Digital still camera
Inventor: OKABE YOSHIMASA
IPC: H04N5/91
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital still camera for realizing the reduction of an operation time required at the time of consecutive shot.  <P>SOLUTION: A YC processing section 5 converts RAW data stored in a first storage section 4 into YC data, a compression converting section 8 converts the YC data converted by the section 5 into compressed data, and a scale factor setting section 10 sets a scale factor on the basis of the compressed data converted by the section 8. After that, by the control of a control section 2, the section 5 re-converts the RAW data stored in the section 4 into the YC data, and the section 8 converts the YC data re-converted by the section 5 into compressed data on the basis of the scale factor set by the section 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084331-A (JP)
Title: Attachment and vehicle for flat plate loading test
Inventor: YOSHIDA TAKASHI
IPC: E02F3/36
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat plate loading test device and an attachment for flat plate loading tests whereby a flat plate loading test is smoothly conducted without requiring workers to get into a hazardous zone.  <P>SOLUTION: The attachment 1 which is attached to a construction vehicle 2 having an arm 22 comprises an attachment body 11 to be attached to the tip 22a of the arm 22; a jack 12 provided on the attachment body 11; a loading plate 14 mounted to the jack 12 via a spherical seat 13 to press the surface of the ground G upon the operation of the jack 12; a support arm 11b attached to the attachment body 11 or the loading plate 14; a frame 15 raised by the support arm 11b with the rise of the arm 22 and placed on the surface of the ground G with the fall of the arm; a displacement gage 16 for measuring relative displacement between the loading plate 14 and the frame 15; and a load meter 17 for measuring the pressing force of the jack 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087852-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MAKITA TOSHIYUKI
IPC: H01L21/56
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has a superior dimensional accuracy and has no voids by using a liquid epoxy resin composition.  <P>SOLUTION: For the epoxy resin composition 1 which is in a liquid state at 25°C, a liquid epoxy resin composition 1 is used which contains epoxy resin, a hardener, and an inorganic filler as essential components, with the content of the inorganic filler being 40 to 90 wt.% of the whole epoxy resin composition, and has the lowest viscosity of 100 Pa s or lower at 100°C. By using such a liquid epoxy resin composition 1, the occurrence of voids can be prevented. A wiring board 5 mounted with semiconductor chips 4 is set in a metal die 2 out of a pair of metal dies 2 and 3 heated in advance. After applying the liquid epoxy resin composition 1 to the wiring board 5 so as to cover the semiconductor chips 4, the other metal die 3 is put on the wiring board 5. Then, pressure is applied and the wiring board 5 is held under pressure. Consequently, a semiconductor device 6 can be manufactured which has no variations in thickness nor warping while having a superior dimensional accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085406-A (JP)
Title: Optical encoder
Inventor: SUZUKI RIICHI
IPC: G01D5/36
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder capable of reducing size and cost.  <P>SOLUTION: An origin detecting slit is provided by extending a length L1 of a distance detecting slit in one arrayed-directional end of the distance detecting slit in a main scale, and a length L2 of the origin detecting slit is made to satisfy L2=3L1. Photoreception currents W1, W2 and voltage conversion signals X1, X2 are pseudo-sine waves when light transmitted through the distance detecting slit and the origin detecting slit is received by a PD (light emitting diode). An amplitude B of an origin detection component is three times larger than an amplitude of a distance detection component in each of the voltage conversion signals X1, X2. The origin detection component in the each of the voltage conversion signal X1, X2 is separatedly discriminated from the distance detection component by making a reference voltage Vr1=A/2, and making a reference voltage Vr2=3A/2, thereby delects an origin. Since the slit for origin detection is used in common with the slit for distance detection, an area for providing a slit exclusive for the distance detection is not required in the main scale.  <P>COPYRIGHT: (C)2004,JPO