baber/WOPTO huggingface dataset:
Patent JP-2003227183-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a joint device for a floor, which automatically pushes a back end of a joint plate upward when the joint plate is put into an inclined state at the narrowing of a joint part, which inhibits a tip part of the joint plate from greatly protruding onto one floor skeleton, and which can be safely used without downward movement even if a load is applied to the back end of the joint plate.  <P>SOLUTION: This joint device for the floor is composed of: a joint plate supporting guide recess which is formed in the floor skeleton on one side of the joint part and in which the opposite side of the joint part is formed as an inclined plane; a joint plate supporting member which is fixed to the floor skeleton on the other side of the joint part; a sleeper in which a top surface fixed to the joint plate supporting member serves as an inclined plane where the side of a central part of the joint part is sequentially located upward; the joint plate in which a round pipe material for being supported on the sleeper is fixed to a bottom surface of the back end, whose tip part covers the joint plate supporting guide recess, and which gets on one floor skeleton when the joint part is narrowed; and a retainer having a supporting pin which is inserted into the round pipe material so that the back end of the joint plate, which is mounted on the joint plate supporting member, can be moved upward by a prescribed amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311464-A (JP)
Title: Optical fiber amplifier and optical communication system using the same
Inventor: MASUDA KOJI
IPC: H04B10/25
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier having a flat and wide band gain spectrum and an optical communication system. SOLUTION: The optical fiber amplifier is characterized by having two laser light sources 5a, 5b to generate excited lights with mutually different wavelength and a tellurite fiber 1 to be excited by the excited light from the two laser light sources and by the fact that an absolute value of difference between the number of waves of the excited lights from the two laser light sources is 125 to 290 cm<-1> .
Patent JP-2003227173-A (JP)
Title: Column leg support structure of building and its construction method
Inventor: TAKEUCHI TORU
IPC: E02D27/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a structure simple and reduce cost by surely transmitting shearing force to a foundation and having excellent follow-up to vertical and horizontal deformation.  <P>SOLUTION: The column leg support structure is provided with a base plate 2 for being attached to the lower end of a column leg 1 of a building, and a receiving material 4 for fixing it on the foundation (foundation concrete 3) and supporting the base plate 2 from downward. A ring-like projection 5 projected from the lower face downward is provided on the base plate 2. The edge part of the ring-like projection 5 is in the form of a spherical face projected downward. A spherical face part 10 for slidably supporting the ring-like projection 5 on the upper face is provided to be recessed on the receiving material 4 upward. The base plate 2 and the foundation (foundation concrete 3) are connected by a connecting member (anchor bolt 6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233277-A (JP)
Title: Image forming apparatus
Inventor: KAI SHUNJI
IPC: G03G21/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which determines whether a process unit such as a developing cartridge which can be attached/detached is appropriate or not with an inexpensive and simple structure.  <P>SOLUTION: Load units 23 to 27 have information tapes 30. Pieces of initial information such as a production number, a model number, and a production date are recorded on each information tape 30. The image forming apparatus 10 has the load units 23 to 27, a motor 31, a reading part 32, a display and operation panel 33, a CPU 34, a memory 35, and an image forming part 3. The CPU 34 stores matching information or the like concerning the load units 23 to 27 corresponding to the image forming apparatus 10, which are stored in the memory 35. The CPU 34 compares the matching information with the initial information of each of the load units 23 to 27 recognized by the reading part 32, and determines whether the load units 23 to 27 which are matching the image forming apparatus 10 are attached or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233175-A (JP)
Title: Photosensitive resin composition
Inventor: ASAMI HIROSHI
IPC: C08F291/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is sensitive to visible ray, enables a process in which problems such as ensuring of etching solution and plating solution resistances and lowering of productivity are solved and can form a fine high density pattern.  <P>SOLUTION: The photosensitive resin composition comprises (I) a water-soluble resin, (II) a photosensitive monomer, (III) a visible ray polymerization initiator and (IV) fine titanium oxide particles and/or fine calcium carbonate particles having ≤0.1 μm average particle diameter. For example, the visible ray-sensitive resin composition 13 and a UV-sensitive resin composition 12 are laminated, patternwise exposed with visible ray VIS and developed, the whole surface is exposed with ultraviolet rays UV using the resulting pattern of the visible ray-sensitive resin composition 13a and development is carried out to obtain a desired pattern (12a) of the resin composition 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234869-A (JP)
Title: Information distribution system and its method
Inventor: TAKAYANAGI TETSUYA
IPC: H04N1/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system capable of quickly and accurately transmitting information.  <P>SOLUTION: A transmitting side FAX1 transmits information of a transmitting person and destination information together with data, and a receiving side FAX2 displays the information of the transmitting person and the destination on a display part, requests an input part to input an identification number corresponding to a person indicated by the destination information. When the identification number is inputted from the input part, the receiving side FAX2 outputs the received data to recording paper to accurately transmit/receive the data through the facsimile terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230501-A (JP)
Title: Rolled wet towel making device
Inventor: KASAI KENJI
IPC: B65H18/22
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which makes it possible to always and steadily obtain rolled wet towels having good rolled conditions and a same shape.  <P>SOLUTION: An endless belt 40 is put around rollers 34, 36 and 38 to form a diagonally downward transferring face 48. A fixed plate 62 is faced along the transferring face with a space therebetween. Sheet materials 4, which are cut in an appropriate length, are fed between the transferring face and the fixed plate. The sheet materials are sandwiched between the transferring face and the fixed plate and are trundled and transferred so as to roll the sheet materials in roll shapes. A rolling starting member 56 is arranged near an inserting position for inserting the sheet materials on the transferring face of the endless belt so that it faces the transferring face, which guides the sheet materials by separating the end of each sheet material from the transferring face and then inverting so as to form a rolling starting part 4a at an end of the sheet material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359623-A (JP)
Title: Wireless communication setting method, communication terminal, access point terminal, recording medium and program
Inventor: MIYAKOSHI DAISUKE
IPC: H04W88/06
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To simply make settings of wireless communication parameters. SOLUTION: First, by connecting a wireless communication terminal, which has a cable communication unit, to another wireless communication terminal, which also has a cable communication unit, via their respective cable communication units, guide information, which is required to determine communication parameters for wireless communication between the two wireless communication terminals using their respective wireless communication units, is communicated under the connection. Next, the communication parameters are determined on the basis of the guide information, and determined communication parameters are communicated under the connection. Next, the communication parameters are applied to the two wireless communication terminals automatically.  Consequently, users of the two wireless communication terminals can start a wireless communication between the two wireless communication terminals.
Patent JP-2003217163-A (JP)
Title: Objective lens for optical pickup
Inventor: MEGURO FUMIHITO
IPC: G02B3/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens for an optical pickup which can be reduced in the weight of a lens unit being a moving section of an optical pickup device and can be stabilized in an objective lens during high-speed access.  <P>SOLUTION: The objective lens 2 for the optical pickup having a flange 3 integrally formed at the circumference of an optical function section 5 is provided with a buffer section 4 for protecting the optical function section 5 at the front end of the flange 3 formed on an optical disk 7 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245133-A (JP)
Title: Bristle material for brush, and use of the same
Inventor: NATSUI JUNKO
IPC: B43K8/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for a brush having low moisture absorbing property, appropriate flexibility and rigidity, flex recovery property, and durability against repeated use.  <P>SOLUTION: The bristle material for a brush is composed of monofilament cut bristle made of polypropylene terephthalate having a flex recovery ratio of not less than 65% as a main component. It is recommended to form a tapered part at least at one end of the cut bristle and/or to form the cross section of the bristle into an irregular profile. The bristle material for brush is useful for a tooth brush, a makeup brush, a paintbrush, a writing brush, a brush for coating, and a brush for body cleaning or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246690-A (JP)
Title: Method of manufacturing ceramic body with picture
Inventor: AONO TOSHIAKI
IPC: B44C1/175
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic body with a picture by which an image having excellent graininess and high resolution is easily formed on a ceramic material by a transfer method.  <P>SOLUTION: The method of manufacturing the ceramic body with the picture has an image ceramic body forming process of forming the image ceramic body provided with an inorganic pigment image formed by transferring a transfer layer of a transfer sheet having the transfer layer composed of a transfer material containing the inorganic pigment pulverized and dispersed using an annular gap type media mill on the ceramic material and a baking process of heating and sintering the image ceramic body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249041-A (JP)
Title: Disk drive unit
Inventor: TAKAHASHI SHOJI
IPC: G11B21/21
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a vertical direction size (thickness) of a disk drive unit.  <P>SOLUTION: The inclination adjustment of a guiding member 1 with respect to the rotational reference surface (b) of a turntable 16 is set to an external reference in which an inner peripheral end is adjusted vertically by using the outer peripheral end of a disk 2 as a reference. the range (a-c) of the predetermined amount of vertical shifting of a disk outer periphery during rotation and the range (e-g) of the amount of inclination necessary for adjusting the inclination of an optical axis with respect to a head are overlapped, and the uppermost end position of the head is set within the predetermined amount of shifting (a-c) of a disk recording medium outer periphery downward from the rotational reference surface of the disk turntable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259108-A (JP)
Title: Image forming device
Inventor: MORITA YOSHIO
IPC: H04N1/387
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which reduces the load of a document preparation operation by outputting only a desired part of a document and eliminates wastes of paper sheets and communication cost.  <P>SOLUTION: The image forming device is equipped with a color scanner 15 which chromatically reads the document, an image processing part 16 which processes the image read by the color scanner 15, a printer 18 which prints the processed image, a network control part 21 and a network control part 22 which send the processed image, and performs image processing wherein information which is within an encircled range of the read image or information which is not within the encircled range is deleted and deleted gaps are filled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250826-A (JP)
Title: Folding structure for disposable shorts and disposable shorts
Inventor: UDA TADASHI
IPC: A61F13/49
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding structure for foldable, disposable shorts which can be folded into a size small enough for a user to carry without getting bulky.  <P>SOLUTION: The folding structure is used for the foldable, disposable shorts provided with a shorts-shaped, outer covering sheet, a main body of an absorbent adhered to a skin abutting surface of the outer covering sheet, and elastic bodies attached at least to the circumference of an opening for the waist and to the circumferences of openings for the legs. A crotch part 5 of the disposable shorts is folded back to a center part 7 of the shorts located above the crotch part 5. A left side part 6 and a right side part 8 of the shorts are folded to the center part 7 of the shorts respectively. An upper part 9 of the short where both left and right side parts of the shorts are folded and overlapped is folded down to a lower part 10 located below the upper part 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257035-A (JP)
Title: Data recording controller
Inventor: SHIRAISHI TAKUYA
IPC: G11B7/005
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording controller capable of realizing the recording of data by a simpler configuration even for the media of different data recording forms such as a CD (compact disk) and a DVD (digital versatile disk).  <P>SOLUTION: The data recording controller performs control for realizing even the data recording of a DVD form to the CD in a data recorder utilizing the DVD as the medium. To that end, in addition to an LPP (land pre-pit) decoder 14 and an ATIP (absolute time in pre-groove) decoder 24 used for the recording to the DVD, an address converter 55 for converting an ATIP address to an LPP address is provided as well. Then, when recording the data to the CD, a write timing generation circuit 15 is driven by using the LPP address converted from the ATIP address, 8-16 modulation is applied to the data of a recording object and write signals are generated by a CD write strategy 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251319-A (JP)
Title: Treatment method for organic waste and treatment apparatus therefor
Inventor: OKANIWA YOSHIYASU
IPC: C02F3/28
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for organic waste capable of efficiently and certainly treating the organic waste containing an organic substance in a high concentration, and a treatment apparatus therefor.  <P>SOLUTION: The treatment method for the organic waste includes a dehydration process for separating a mixture of the organic waste and concentrated sludge into a dehydrated separation liquid and dehydrated sludge, a methane fermentation process for subjecting the dehydrated separation liquid to a methane fermentation treatment in a methane fermentation tank to obtain a fermentation treated liquid, a membrane separation process for subjecting the fermentation treated liquid to a membrane separation treatment to obtain a membrane separation liquid and concentrated sludge and a return process for returning the concentrated sludge obtained in the membrane separation process to the dehydration process and the methane fermentation process. By returning the concentrated sludge to the dehydration process, the clogging or the like of a membrane can be prevented and, by treating the highly concentrated fermentation treated liquid, methane fermentation sludge can be sufficiently concentrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260594-A (JP)
Title: Automatic volume-reducing and pressing device for empty vessel
Inventor: IKEUCHI JUNICHI
IPC: B30B9/32
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic volume reducing and pressing device which can be used for easily volume reducing and pressing empty vessels such as cans, PET bottles, bottle cans, and the like with small force in one device.  <P>SOLUTION: The automatic volume reducing and pressing device has a vessel container (2) having an air supply and exhaust hole (1), a compression body (3) sliding the inside of the vessel storing part in long direction, an air supply and exhaust device (4) connecting and passing through the air supply and exhaust hole, and a lid (7) capable of attaching to one edge part of the vessel container at the air supply and exhaust hole, and the inside of the lid has a path (8) passing from the inside of the vessel container to the air supply and exhaust hole, and the lid has the first vessel holding part (12) for being closed to a vessel (11) and holding, the second vessel holding part (14) for being closed around the spout of the vessel capable of volume reducing and pressing by only a reduced pressure, and a cap (15) at the edge part of the second vessel holding part side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166805-A (JP)
Title: Device for detecting relative motion or relative position of two objects
Inventor: GOMBERT BERND
IPC: G06F3/0338
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectronic device for detecting relative motion or relative positions of two objects.  <P>SOLUTION: The photoelectronic device has at least two position sensing detectors 42 and 62. Each position sensing detector is irradiated by light emitting means 40 for forming a measurement cell, and the light emitting means respectively irradiate light on the two detectors for forming two measurement cells having a common light emitting means. A force and/or moment sensor is provided with such a device provided with a first board 120 and a second board. A personal computer keyboard is provided with such a force and/or moment sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263902-A (JP)
Title: Lighting apparatus
Inventor: UEJIMA SHUNJI
IPC: F21Y101/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus, which can output a light of all colors at sufficient intensity, by making use of semiconductor light source characteristics.  <P>SOLUTION: A hybrid lighting apparatus 10 comprises a first light source 20, having LED elements 21R of red color and LED elements 21B of blue color, and a second light source 30 outputting a light beam 71G of green color from an arc light source 31. The hybrid lighting apparatus 10 is a hybrid type combining the LED elements 21R, 21B with the arc light source 31, capable of outputting the light beam of color which the LED elements cannot output sufficient intensity, and for which the LED elements has low relative luminosity, so that the hybrid lighting apparatus 10 makes use of the semiconductor light source characteristics and can output the light of all colors at sufficient intensity. Furthermore, the hybrid lighting apparatus 10 has much advantage of the hybrid type, such that the life time of the arc light source 31 is extended, because the load of the arc light source 31 is ristricted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270074-A (JP)
Title: Pressure sensor
Inventor: SATO JUNICHI
IPC: G01L19/14
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor that can enlarge the bonding area of a sealant without making exclusive design on a sensor element.  <P>SOLUTION: This pressure sensor is provided with a resin case 10 having a recessed section 11 on one end side the pressure detecting sensor element 20 mounted on the bottom face 11a of the recessed section 11, and terminals 12 one end sides of which are passed through the resin case 10 so that they may be protruded from the bottom face 11a of the recessed section 11 and electrically connected to the sensor element 20. This sensor is also provided with a sealant 14 which is provided in the recessed section 11 and seals the gap between the root sections of the terminals 12 protruded into the recessed section 11 and the resin case 10. Of the bottom face 11a of the recessed section 11, the circumferences of the root sections of the terminal 12 are formed in dug-down sections 11b which are formed by digging the bottom section of the recessed section 11 deeper than the mounted surface of the sensor element 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267208-A (JP)
Title: Carrying facility using mobile body
Inventor: MORI TERUICHI
IPC: B61B10/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying facility switchable between a working mode in which the total length of a predetermined passage section is used for the work and another working mode in which a mobile body is partly moved at a high speed while moving the mobile body group in a dense manner in the predetermined passage section.  <P>SOLUTION: A body 11 of the mobile body 10 is formed of a plurality of frame bodies 12-14, and a side surface of each frame body is formed into a passive surface 15. A feed means 70 to give the moving force to the mobile body is provided on the predetermined passage section 6 in a constant passage 5, and the feed means has a transmission unit 80 at a plurality of parts of a chain body 74. A transmission body 82 attachable/detachable to/from a rear surface 60a side of a passive unit 60 on the mobile body side, and an inertial start preventive body 83 attachable/detachable to/from a front surface 60b are provided in the transmission unit in a vertically oscillating manner. A part of the predetermined passage section forms a changed passage part 6A, and comprises a rail body 90 to disengage the passive unit by vertically oscillating the inertial start preventive body and a friction type feed means 100 which is abutted on and rotated by the passive surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272808-A (JP)
Title: Metal heater with wire winding
Inventor: AOKI MICHIRO
IPC: H05B3/62
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal heater with wire winding, suitably used for a heating means of a heat treatment furnace applying heat treatment to a base plate of a solar cell, of which, a heater element wire is hardly broken, having large heating surface area, and larger heat valve than that of conventional products.  <P>SOLUTION: The metal heater with wire winding 1 is composed of a core rod 3 made of heat resistant alloy put between beams 9a, 9b laterally crossing the furnace in the direction of width, ceramic pipes 5 divided into two pieces or more through which, the core rod penetrates, and the heater element wire 7 wound around the ceramic pipe 5.  <P>COPYRIGHT: (C)2003,JPO