baber/WOPTO huggingface dataset:
Patent JP-2003272110-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: TAKAHATA TADASHI
IPC: G11B5/187
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the magnetic head of a narrow track width suited to high-density recording/reproducing which enables easy setting of track width accuracy, wherein no chips or cracks occur in a track width part during the processing of a track width regulating groove, productivity is high, electromagnetic conversion characteristics are good, and cylinder attaching is easy.  <P>SOLUTION: Ridge lines 4 to 7 on a sliding surface with a magnetic recording medium which forms the track width part of a magnetic head are parallel lines on a cylinder attaching reference surface 51 and its opposite side, and the lengths of the ridge lines 4 and 5 on the cylinder attaching reference surface 51 side are longer than those of the ridge lines 6 and 7 on the opposite side of the cylinder attaching reference surface 51 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314736-A (JP)
Title: Scanner and control method therefor
Inventor: UEDA SHIGERU
IPC: H04N1/00
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a scanner and its control method that can realize a copy function, without the use of a host computer in a multifunctional system, comprising a printer, the scanner and the host computer. SOLUTION: The scanner 102 for obtaining image data by reading an image of an original has a parallel port 105 as a communication means for communication with the printer 103. Then the scanner 102 converts the read image data into print data expressed in the page description language which can be interpreted by the printer 103 and outputs the prints data to the printer 103 via the parallel part 105. Furthermore, the scanner 102 can be connected to the host computer 102 via the parallel port 102 and transmit the read image data to the host computer.
Patent JP-2003267537-A (JP)
Title: Chain type carrying device for spout or bag with spout
Inventor: HIRAMOTO SHINICHI
IPC: B65G17/26
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain type carrying device on which attachment plates are mounted, for spouts or bags with the spouts, preventing the overlap of flange portions F of the preceding and following spouts S with each other on the attachment plates.  <P>SOLUTION: The attachment plates 3, 4 are loosely mounted on chains 5, 6 in the vertical direction. The chain type carrying device comprises centering guide parts 12a, 13a installed in proximity to axes X of the spouts S for restricting the crosswise movement of the spouts S, upper side guide members 14, 15 and lower side guide members 16, 17 installed on the upper and lower sides of the attachment plates 3, 4, flange restricting parts 21a, 22a installed on the flanges F of the spouts S to be carried in somewhat spaced relation for restricting the upward movement of the spouts S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269993-A (JP)
Title: Accurate position detecting device
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01D5/245
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize and provide an accurate position detecting device by providing a simple detecting structure liule in dependency on temperature in spite of being of a simple constitution.  <P>SOLUTION: This accurate position detecting device constituted of one or two coils, a magnetic body or a conductor, of which positional relation with at least one coil is changed to change inductance of the coil, and a coil inductance detecting circuit, to detect position of the magnetic body or the conductor on the basis of the coil inductance, in characterized in that a base material for fixing the coil is constituted of a raw material hardly changed in dimension by temperature such as a ceramic and invar, and a cylindrical surface or a plane surface of the base material is formed with the coil by thin film forming technology, and a protecting layer for protecting the coil from slide-abrasion or chemical change is provided thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283763-A (JP)
Title: Flash lighting apparatus and printed matter measuring apparatus provided with the same
Inventor: YAMAMOTO TAKAHARU
IPC: G01N21/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash lighting apparatus capable of applying uniform illumination onto a table with a comparatively large size and reducing a light deviated to the outside of the table and to provide a printed matter measuring apparatus provided with the same.  <P>SOLUTION: The lighting apparatus 4 is provided with a flash light source 20, a slit member 21, and a parabolic mirror 22. The parabolic mirror 22 is provided with a mirror surface curved along a table 1 in forward/backward directions of the apparatus. The illumination light excessive light of which is cut by the slit member 21 of the apparatus is illuminated on the face of the table 1 as a light with directivity by the parabolic mirror 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278352-A (JP)
Title: Mounting bracket for exterior member, wall structure using it, and method of installing it
Inventor: OGINO TAKASHI
IPC: E04F13/26
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting bracket for exterior members, a wall structure using it, and a method of installing it.  <P>SOLUTION: The mounting bracket 20 comprises a base member 21 and a cover member 30. The base member 21 has taper parts 23 and 24 extending respectively from the upper and lower edges of a center part 22 making contact with a wall 10 on their surfaces, and an oblong fixing slit 27 is provided in the upper taper part 23. In the cover member 30, an upper claw part 36 and a lower claw part 37 which can engage the upper and lower edges of the exterior member, respectively, are protrusively provided on the surface of a base part 33 raised by press working part of a board 31. A fixing hole 34 which communicates with the fixing slit 27 in the base member 21 when the upper and lower edges 31a and 31b of the board 31 are slidably laid on the tapered surfaces 23b and 24b of the base member 21 is provided near the upper edge of the board 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284204-A (JP)
Title: Vehicle hybrid system
Inventor: NISHINA MITSUHIRO
IPC: B60L50/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle hybrid system by which stability in braking is assured even when travelling on a slippery road surface.  <P>SOLUTION: The system is provided with an engine clutch which conveys the rotation of an engine to a wheel, an exhaust brake 27 which closes the exhaust path of an engine 1, and a motor to which the rotation of the wheel is conveyed. There are also provided an exhaust brake demand time decision means which decides an exhaust brake requiring time that requires the braking force of the exhaust brake 27, and a vehicle control unit (control means) 20 which makes the motor 2 generate power in regenerative manner without activating the exhaust brake 27 when the exhaust brake is required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276961-A (JP)
Title: Elevator group management system
Inventor: NAKAGAWA MASAMITSU
IPC: B66B3/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator group management system capable of achieving transportation efficiency to the maximum extent, preventing a person from being left unloaded, and corresponding to landing place destination story registration.  <P>SOLUTION: A group management device in which a plurality of elevators for providing service to a plurality of story floors are provided selects the optimum elevator car per landing place call and allocates a landing place call. It is provided with a destination story call device as a landing place call and a getting-off detection device for detecting getting-off of a passenger at each story floor. It is further provided with a means for measuring the number of getting off persons, a means for learning a passenger arrival rate for learning an arrival rate of passengers for each destination story, an operation prediction means of a car, and a means for estimating the number of riding-on passengers depending on destination story.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283578-A (JP)
Title: Protocol converting method and apparatus
Inventor: ASANO YUTARO
IPC: H04L12/66
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make communications possible between a mobile IPv6 terminal and an IPv4 terminal on an IPv6 network to which the mobile IPv6 terminal is connected and an IPv4 network to which the IPv4 terminal is connected.  <P>SOLUTION: A converter holds a first corresponding relationship between a home address of the mobile IPv6 terminal and a virtual IPv4 address of the mobile IPv6 terminal. When the mobile IPv6 terminal transmits a packet to said IPv6 network while designating a c/o address as a source transmitting this packet and designating a home address to an extension header, the source transmitting this packet is rewritten into the virtual IPv4 address made corresponding to the home address of this packet based upon the first corresponding relationship, and the packet is transmitted to the IPv4 network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287658-A (JP)
Title: Package for housing optical semiconductor device
Inventor: SAKUMOTO DAISUKE
IPC: H01L31/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deviation of an optical axis between an optical semiconductor device and an optical fiber caused when the optical semiconductor device is screwed in an external electric circuit board, etc., and to effectively suppress the deterioration of a signal waveform caused by optical fiber internal reflection loss and polarization mode dispersion during operation of the optical semiconductor device.  <P>SOLUTION: A thin part 1b having a thickness of 1/4 to 1/2 of the thickness of a base body 1 is formed at a region from just the downside of the inner surface of a side part 2b to just the downside of the side surface of a thermoelectric cooling element 13 or a base 6 for placement which opposes the side part 2b in the base body 1 of a package for housing the optical semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287340-A (JP)
Title: Intake guard fitting structure of refrigerator-freezer showcase
Inventor: SATO HIDETO
IPC: A47F3/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake guard fitting structure of a refrigerator-freezer showcase for easily obtaining an intake guard of different height at site, flexibly coping with the service condition of the showcase, easily setting the installation position of a body of the intake guard at an arbitrary position at site, in particular, easily arranging the intake guards of the same type in a longitudinally doubled manner, and easily obtaining the intake guard adaptable to the service condition by fitting the intake guard body to an intake panel via a fitting member separate from the intake guard, and changing the mode of the fitting member.  <P>SOLUTION: In a fitting structure of the intake guard 12 disposed on the intake panel 9 of an intake 6 of the refrigerator-freezer showcase in the longitudinal direction of the opening, the intake guard 12 comprises a body 21a formed of wires in a horizontally long rectangular shape, and the fitting member such as a slender strip-like fitting plate 22 which is attachably/detachably fitted to the body 21a and the intake panel 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286374-A (JP)
Title: Rubber composition
Inventor: SASA TATSUO
IPC: C08L23/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition having enhanced physical properties such that after-deformation residual strain (elongation set) is reduced and breaking strength/elongation is increased.  <P>SOLUTION: The rubber composition is characterized in that a weight ratio of component (B)/component (A) is 5/95-50/50, a weight ratio of component (C)/component (B) is 10/90-50/50 and the component (A) is a continuous phase. Herein, the component (A) is an ethylene/α-olefin copolymer rubber comprising ethylene and a 3-20C α-olefin or an ethylene/α-olefin/non-conjugated diene copolymer rubber comprising ethylene, a 3-20C olefin and non-conjugated diene, the component (B) is a polyolefin resin and the component (C) is an ethylene/vinyl compound copolymer comprising ethylene and a vinyl compound represented by structural formula: CH<SB>2</SB>=CH-R containing a saturated hydrocarbon group R of which the stereoscopic parameter Es is -2.77 to -1.64 and the stereoscopic parameter B1 is 1.53-2.90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022281-A (JP)
Title: Method for generating display for recalling already called information page
Inventor: BENGI ALINEJAT
IPC: G06F3/0482
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an information page which can be called through the Internet, Intranet, or extranet, and to easily recall the information page which has been already called and then closed from the start page of an information provider. SOLUTION: This method comprises a process for registering a caller at the time of calling a start page, a process for registering the information page of an information provider directly or indirectly called from the start page by the user, and a process for generating display capable of recognizing the order of the information pages of the information provider called by the user.
Patent JP-2003293469-A (JP)
Title: Joint structure for panel
Inventor: HAYASHI RYOJI
IPC: E04F13/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of structural complication, difficulty of construction, uncertainty of waterproofness, early degradation of appearance, and the like in dry-constructing both vertical joints and lateral joints in the conventional joint structure for a panel.  <P>SOLUTION: A plurality of panels 2 are erected through dry-constructed vertical joints 4 and lateral joints 6 laterally butt-connected to the vertical joints 4 from the side and dry-constructed while forming cross parts. A vertical drain passage 40 is formed on the back side of the vertical joint 4 along the longitudinal direction, and a lateral drain passage 41 is formed on the back side of the lateral joint 6 along the longitudinal direction. The vertical drain passage 40 and the lateral drain passage 41 join at the cross part to allow the drainage of the lateral drain passage to be drained through the vertical drain passage 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298290-A (JP)
Title: Electronic component mounter
Inventor: KURATA TAKESHI
IPC: H05K13/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a mounting head by decreasing the r.p.m. thereof.  <P>SOLUTION: While a hook 72 is hooked up to a movable side hook groove 41a corresponding to a nozzle 14 used previous time, an end face cam 46 is turned along with a nozzle holder 41 by means of a motor 45 such that a coupling member 70 comes to a home position before reaching a station of '8'. When a press rod 81A is advanced by means of a push rod 82A at that station, the hook 72 is hooked up to a fixed side hook groove 42a. A nozzle 14 being used next is then moved to the home position by turning only the nozzle holder 41 such that the nozzle 14 comes to a position shown by a black circle before reaching a station of '10'. When a press rod 81B is advanced by means of a push rod 82B at the station of '10', the hook 72 is hooked up to the movable side hook groove 41a and lowering state of the nozzle 14 is sustained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297819-A (JP)
Title: Method of manufacturing carbosilane-based film for semiconductor device, and carbosilane-based insulation film for semiconductor device
Inventor: HAYASHI EIJI
IPC: H01L21/312
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which is a coating film having an even and appropriate thickness and a superior dielectric constant and mechanical strength, and which has superior storage stability, as an interlayer insulation film in a semiconductor device or the like.  <P>SOLUTION: A method of manufacturing a carbosilane-based film for a semiconductor device includes a process of irradiating a high-energy beam such as electron beams, ultraviolet rays, and X-rays on a film containing a carbosilane compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296646-A (JP)
Title: Radio portable terminal, financial institution system, electronic cash charging system and electronic cash charging method
Inventor: KITAYAMA YASUHIDE
IPC: H04W12/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user of a cellular phone from illicitly charging electronic cash information.  <P>SOLUTION: When charging the electronic cash information, first of all, random number data formed by the cellular phone 21 is enciphered by a public key of a financial institution system 24, and is transmitted to the financial institution system 24. This data is decoded by the financial institution system 24, and is then enciphered by a public key of the cellular phone 21, and is transmitted to the cellular phone 21. This data is decoded by the cellular phone 21 to collate whether or not this data coincides with the random number data formed by the cellular phone 21, and operation is transferred to a charge request for the electronic cash information only at coincident time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294385-A (JP)
Title: Internally grooved heat transfer pipe and its manufacturing method
Inventor: KONDO TAKASHI
IPC: B21C37/15
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internally grooved heat transfer pipe with enhanced assembling properties regarding its assembly using mechanical enlargement and enhanced contact properties for contact with a subject to be assembled, such as plate fins, etc.  <P>SOLUTION: A number of first grooves 12 that extend spirally in the direction of the pipe axis are formed on the inner surface of the pipe with a twist angle αof 10 to 50° relative to the pipe axis, while second grooves 14 that extend in the direction of the pipe axis while crossing the first grooves 12 are formed at a rate of one to six for one circumference of the pipe, with a twist angle βof 0 to 20° relative to the pipe axis and a groove width of 1.3 to 5 times the interval of the first grooves 12 along the circumferential direction of the pipe. A number of mutually independent protrusions 18 are arranged in one or two lines within the second grooves 14 and along the direction of the pipe axis to form one or two discontinuous configurations of the protrusions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298198-A (JP)
Title: Flexible printed board, copper clad laminate and protective sheet
Inventor: ARAI MASAHIKO
IPC: B32B15/08
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed board (FPC) which does not peel off easily even under a low temperature environment of about-30°C or a high temperature environment of about 80°C and exhibits high moisture resistance, heat resistance and flexibility.  <P>SOLUTION: In an FPC 10 or a copper clad laminate 11 or a protective sheet 12 composing the FPC 10, silane modified epoxy resin adhesive containing silane modified epoxy resin is employed as a base film side adhesive layer 2 and/or a coverlay film side adhesive layer 4 for bonding a base film 1 or a coverlay film 5. As the silane modified epoxy resin, a product obtained by causing alkoxysilane to react on bisphenol type epoxy resin can be employed, for example.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291378-A (JP)
Title: Recorder, and recording head thereof
Inventor: HIRAIDE NORIAKI
IPC: B41J2/235
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat radiation performance of a recording head by reducing a heat radiation resistance of a heat radiation path at the recording head.  <P>SOLUTION: Electromagnet coils 54 for driving a plurality of recording wires 35 via a wire lever 49 are fitted into cores 53 arranged radially in a frame 43 of the recording head 18 of a recorder respectively. A magnetic circuit 63 is formed by a magnetic flux which passes through the cores, the wire lever and an inner peripheral wall part 67 of the frame. A radiator 39 is arranged via a silicon 72 at an outer peripheral part 69A of the electromagnet coils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295046-A (JP)
Title: Auto-focus camera
Inventor: MATSUO NAOKI
IPC: G02B7/28
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AF (Auto-Focus) camera capable of preventing a photograph out of focus from being taken in advance by correcting the influence of auxiliary light reflected by high parts or the like arranged near an AF sensor in the case of requiring irradiation with the auxiliary light.  <P>SOLUTION: The AF camera capable of realizing the range-finding of a specified point on a photographic image plane is equipped with a light projecting means for projecting light to a subject corresponding to a subject reflected on the photographic image plane, a pair of sensor arrays for detecting an image signal related to the subject, and a sensor array control means performing control to allow the sensor array to start detecting the image signal and the sensor array to stop detecting the image signal when output from the sensor array is at a specified level. The AF camera is characterized in that, in the case of AF, the sensor array control means changes the output level form the sensor array at which the sensor array is allowed to stop detecting the image signal in the case of a photographing condition that light projection by the light projecting means is required and in the case of a photographing condition that the light projection thereby is not required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292001-A (JP)
Title: Lid body
Inventor: MATSUNO ICHIRO
IPC: B65D51/24
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body capable of performing a level weighing with a level section without attaching powder to the lower surface of a fixed lid section.  <P>SOLUTION: The lid body is provided with the fixed lid section 6 which is fixed to the upper opening section of a container A for housing the powder to block the almost one half section of an opening section B and a closing lid section 8 which is associated with the section 6 through a hinge section 7 to openably and closably block another half section of the opening section B. A level section 9 is provided on the lower surface of the section 6. The section 9 is formed of an extension section 11 which is spaced out from the lower surface of the section 6 and is extended along the hinge section and a connection support section 12 which connects the section 11 to the section 6 and supports the section 11 at a lower position of the section 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289847-A (JP)
Title: Japanese sake cocktail base and method for producing the same
Inventor: HONDA YOSUKE
IPC: C12G3/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of Japanese Sake (rice wine) prepared by ultrasonic fractionation to increase the alcoholic concentration of the Sake comprising the lot-to-lot variation in the taste and the failure in getting Sake having almost uniform taste.  <P>SOLUTION: A mist collector 2 is connected to an ultrasonic fractional distillation column 1, the 1st liquid collected by the mist collector 2 is stored in the 1st tank 3 furnished with the 1st measuring instrument 4 for measuring the properties of the 1st liquid, the 2nd measuring instrument 6 to measure the properties of the 2nd liquid remaining in the ultrasonic fractional distillation column 1 is attached to the 2nd tank 5, the output data of the 1st and the 2nd instruments 4, 6 are inputted into a controller 7, the 1st valve 8 to discharge the 1st liquid collected in the 1st tank 3 is connected to the 1st tank 3 through a pipe, the 2nd valve 9 to discharge the 2nd liquid in the 2nd tank 5 is connected to the 2nd tank 5 through a pipe, and the 1st and 2nd valves 8, 9 are connected to a mixer 10 through pipes.  <P>COPYRIGHT: (C)2004,JPO