baber/WOPTO huggingface dataset:
Patent JP-2002354043-A (JP)
Title: Rearrangement and edit method of electronic mail address
Inventor: SUZUKI KATSUYA
IPC: H04L12/58
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rearrangement and edit method of addresses which can describe addresses or sending destinations of multiple addresses without consciousness of upper or lower relation of receivers and reduces load of electronic mail sending. SOLUTION: When a receiver side mail server stores received electronic mails in each receiver mail box described in the addresses or sending destinations of multiple addresses, the method edits to rearrange the receiver's address in the top position and stores in the memory.
Patent JP-2003018088-A (JP)
Title: Radio communication system
Inventor: IWASE SAHO
IPC: H04B7/26
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system where a reception station can surely receive a simultaneous/group-calling code, without misreception, when a sender transmits the simultaneous/group-calling code. SOLUTION: A transmission station transmits a transmission (TX) signal, being a common protocol including a bit synchronizing signal, a frame synchronizing signal and an identification data signal or the like for a time Ta, after starting simultaneous/group-calling but transmits no simultaneous/group-calling code. The transmission station transmits a system ID, an opposite station ID, own station ID, status information, each company control information (simultaneous/group-calling code) or the like, in excess bits in the transmission signal for a time T1 after the lapse of the time Ta. The reception station receives the simultaneous/group calling code to inform a user about a simultaneous/group-calling by ringing a prescribed calling tone, in response to the reception of the code.
Patent JP-2003012371-A (JP)
Title: Piezoelecrtic ceramic and piezoelectric element
Inventor: NAKAI YASUHIRO
IPC: H01L41/09
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic and piezoelectric element which is characterized in that it is high in electro-mechanical coupling coefficient especially when used in a thickness sliding mode, and little in temperature dependency of resonance frequency. SOLUTION: The piezoelectric ceramic is comprised of perovskite typy crystal grain, the main ingredient of which is NaNbO3 , A part of Na occupying A site is substituted by at least one kind of among (Bi1/2 K1/2 ), (Bi1/2 Na1/2 ), (Bi1/2 Li1/2 ), and Mn, and a part of Nb occupying B site is substituted at least by Si.
Patent JP-2003018263-A (JP)
Title: Foldable mobile telephone set
Inventor: OZAKI JIRO
IPC: H04M1/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a cable against disconnection due to the opening/closing of a foldable mobile telephone set. SOLUTION: The foldable mobile telephone set is provided with a printed board 6 arranged at a transmission part 1 and a printed board 7 arranged at a receiver part 2. A coaxial cable 9 arranged toward the board 7 of the reception part 2 from the board 6 of the transmission part 1 through the empty part 5 of a hinge part 3 has a hole 16 for the cable 9 passing through with a prescribed clearance and has a sheet 15 for regulating the moving range of the cable by opening/closing the transmission part 1 and the reception part 2 by means of the hole 16.
Patent JP-2003017106-A (JP)
Title: Fuel cell control system
Inventor: KOBAYASHI TOSHIRO
IPC: H01M8/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a fuel cell whether it is serious or not, judging from the turbidity of drain water. SOLUTION: For the fuel cell control system having a fuel cell generating electricity by using hydrogen, oxygen or air, and water or vapor respectively, a turbidity meter 16a, detecting the turbidity of drain water at the outlet side of a fuel electrode of the fuel cell 1, is installed.
Patent JP-2003020611-A (JP)
Title: Float foundation structure
Inventor: MIYAGAWA MASAHIRO
IPC: E01D19/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure capable of eliminating limitation on structure and equipment in the case of forming a foundation footing for an intermediate pier into the float structure. SOLUTION: The foundation footing as a lower construction for supporting an upper construction 1 of a bridge is formed into the float structure 10 formed of caissons, and constructed, excavating the ground, or this float structure 10 is floated in a foundation support pond 20 provided inside the coffering construction and filled with the load buffer solution to support a load applied from the upper construction 1 of the bridge with the buoyancy of the float structure 10.
Patent JP-2003020743-A (JP)
Title: Horizontal furring strips
Inventor: FUJITA HIROSHIGE
IPC: E04B2/56
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide horizontal furring strips capable of preventing the decay resulting from inundation and, at the same time, promoting breathability. SOLUTION: The horizontal furring strips 4 are formed of a synthetic resin, and such a ventiduct as an air in a space between an external facing 5 and columns 1 and 2 can be led to the outside is formed in the horizontal furring strips themselves. As a concrete example of the ventiduct, a through-groove 4a at right angles to the longitudinal direction is provided to a face on the side coming into contact with the external facing 5 of the horizontal furring strips 4 or at least one face of faces on the side coming into contact with the columns 1 and 2, or a vertical through-hole 4b at right angles to the longitudinal direction is provided to the inside of the horizontal furring strips 4.  Since the horizontal furring strips 4 are formed of the synthetic resin, even if water enters a position of the horizontal furring strips 4 from the outside, they are not decayed like wood by infiltrating into the water, and no influence is given on fixed force of a fixed means. By forming the ventiduct in the horizontal furring strips 4 themselves, the number of ventiducts is increased in comparison with such the conventional case that a gap 9 formed between the horizontal furring strips 4 adjacent to each other on the columns can be only made as the ventiduct, and accordingly, breathability is promoted.
Patent JP-2003072061-A (JP)
Title: Cell driving type micro-pump member and method of manufacturing the same
Inventor: TAKEUCHI YUKIHISA
IPC: B81B3/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a micro-pump member and a method of manufacturing the same wherein the micro-pump member can be subjected to a high temperature heating process and manufactured at a low cost, a slit section has a cell not in a shape of a straight line, the slit section has a cell having a width not greater than 60 μm or a cell having a high aspect ratio, the micro-pump member can be driven by a high electric field strength, and both of a greater displacement and a higher responsiveness can be achieved. SOLUTION: In the micro-pump member 44, a plurality of cells 3 formed in a base body 2 are used as pressurizing chambers 46. A side wall 6 forming the pressurizing chamber 46 is formed from a piezoelectric/electrostrictive material. The volume of the piezoelectric/electrostrictive material is varied by the displacement of the piezoelectric/electrostrictive material to generate a pressure force. In the cell driving type micro-pump member 44, the pressurizing chamber is independent to the adjacent pressurizing chambers 46.
Patent JP-2003028401-A (JP)
Title: High temperature feedwater line for steam generator
Inventor: KANDA MASANORI
IPC: F22D11/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature feedwater line for a high reliability steam generator capable of high precisely and reliably removing fine cladding contained in fluid circulating through a high temperature feedwater line. SOLUTION: A ceramic filter 14 is installed at the inlet part of a steam generator 1 in which condensate of a turbine 3 at a thermal power plant and an atomic power station flows, fine cladding in the high temperature feedwater line is removed. In this position, since the condensate is in a high temperature high pressure state of 200 deg.C or higher and viscosity is lowered, the excellent efficiency of filtration can be achieved.
Patent JP-2003029239-A (JP)
Title: Liquid crystal display device and its method for controlling automatic dimming
Inventor: HIRANO KATSUMI
IPC: G09G3/20
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device for performing stable automatic dimming control of a display device in accordance with an ambient environment in which illumination variation is large from a low illumination to a high illumination, and its automatic dimming controlling method. SOLUTION: A display control unit 2 decides whether to be indoor light or outdoor light on the basis of illuminations outputted by optical sensors 7 and 8 having different spectroscopic sensitivity characteristics and calculates an optimum luminance by using functions prepared in each of the optical sensors, and a luminance adjustment circuit 5 performs dimming control of a back light 11 on the basis of the calculated luminance.
Patent JP-2003028454-A (JP)
Title: Fan
Inventor: YABU TOMOHIRO
IPC: F24F1/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a fan having heating and cooling functions, in which a sense of draft is not perceived in a heating time, while refreshing coolness is felt in a cooling time. SOLUTION: The fan comprises a heat source 3, a thermal radiator 2 and a rotary fan 4A, which are integrally combined in a fan structure. As a result, a draft does not come over a person in the room during a heating operation, and he can feel refreshed during a cooling operation. The heat source 3 comprises a Peltier unit, in which functions can be arbitrarily switched between cold and hot heat-sources. The thermal radiator 2 comprises a concave body having a radiative surface 2a which surrounds the heat source 3 in the direction of radiation and is curved in the direction of an object M to be radiated. Heat R, R, etc., emitted from the heat source 3 is radiated to the object M on one hand, and the heat R, R, etc., emitted from the object M is reflected to the heat source 3 on the other.  The fan 4A is placed in front of the heat source 3, and supplies air in different directions depending upon the rotation direction. That is, air F1 , F1 , etc., sucked by the fan 4A from the outer periphery of the heat source 3 is heat-exchanged by the heat source 3, and sent out from the direction of the center axis O-O' to the direction of the object M, and air F3 , F3 , etc., sucked from the vicinity of the center axis O-O' is sent out through the heat source 3 to the front of the outer periphery of the radiator 2.
Patent JP-2002093820-A (JP)
Title: Partially-relaxed channel hemt device
Inventor: MICHAEL WOJITOVUIKUTSU
IPC: H01L29/812
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an HEMT device that has a relaxed layer showing high gain and frequency response, as compared with the conventional HEMT device. SOLUTION: The relaxation layer is arranged on a substrate, a partially- relaxed channel is arranged on a buffer layer, a barrier layer is arranged on each channel, a cap layer is arranged on the barrier layer, a gate is mounted on the barrier layer, and a source and a drain are mounted at a position selected in advance on the cap layer, so that the HEMT device having the gate, source, and drain is manufactured. The HEMT device shows higher gain and frequency responsiveness than a HEMT device 10 of prior art.
Patent JP-2003029084-A (JP)
Title: Optical connector measuring instrument
Inventor: HONMA TOSHIHIKO
IPC: G02B6/36
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector measuring instrument which can measure the angle deviation of a hole bored in an optical connector nondestructively with high precision. SOLUTION: This optical connector measuring instrument 1 has the optical connector 9 with a fiber hole 21 mounted on a mount base 8 and image pickup means 11 and 12 arranged opposite an end surface 9a of the optical connector 9. Fiber hole projection light is emitted from an end part of the fiber hole 21 to the image pickup means 11 and 12. The mount base 8 and image pickup means 11 and 12 are moved by moving means 5 and 10 relatively along the extension directions of image pickup axes 11a and 12a of the image pickup means 11 and 12. At least two different positions on the image pickup axes 11a and 12a, image of the fiber hole projection light are picked up to measure the projection direction of the fiber hole projection light and also measure the angle of the fiber hole 21 formed in the extension direction of the projection direction, thereby finding the angle deviation.
Patent JP-2003034790-A (JP)
Title: Fluorescent material and manufacturing method for the same, and display device of plasma display panel
Inventor: SUGIMOTO KAZUHIKO
IPC: H01J11/34
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent material having an excellent luminous brightness which can give a good panel brightness even for a PDP the cell structure of which is fine applicable to a high vision, to provide a manufacturing method therefor, and to provide a PDP display device using the fluorescent material. SOLUTION: Prior to the annealing step for making the fluorescent material, a film is coated on the surface of the fluorescent material particles, or fine particles are mixed.
Patent JP-2003035712-A (JP)
Title: HBs ANTIBODY MEASURING REAGENT
Inventor: ITO AI
IPC: G01N33/53
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a measuring reagent which does not require a longer measuring time as compared with a conventional HBs antibody measuring reagent in which an HBs antigen is carried by a solid phase, which does not cause a nonspecific reaction, whose sensitivity is high and whose measuring range is wide. SOLUTION: In determining an HBs antibody qualitatively or quantitatively, use is made of a reagent in which a first aqueous solution containing a biotinized HBs antigen and albumin is combined with a second aqueous solution containing an enzyme-labeled HBs antigen, albumin and a bovine fetus serum, is used.
Patent JP-2003047028-A (JP)
Title: Imaging apparatus and stereogram-photographing method
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/07
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To perform high-quality stereo adapter three-dimensional photographing with a compact, lightweight, and inexpensive apparatus, by eliminating image deterioration and pseudo three-dimensional information caused by a prism, and utilizing the original advantages of a prism-type stereo adaptor. SOLUTION: The imaging apparatus for photographing a multiple-lens stereo image comprises a color imaging element 105 for photoelectrically converting an object image that is formed by an imaging optical system 101 to obtain an object image signal, a prism type stereo adaptor 200 that is arranged at the pre-stage of the imaging optical system 101, receives light from the object at different positions depending on parallax, and guides the received light to different regions in the imaging element 105, and an aberration correction circuit that gives a relative image positional shift for each color constituent, for correcting color aberration corresponding to the deviation of an image position for each of a plurality of color constituents in a subject image signal caused by the prism type stereo adaptor to the object image signal.
Patent JP-2003043206-A (JP)
Title: Antifog and antireflection optical article
Inventor: UKUTA HIDEO
IPC: G02B1/111
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an antifog and antireflection optical article having both of an antifog effect and antireflection property. SOLUTION: The antifog and antireflection optical article has a first water absorbing film essentially comprising water absorbing polymers on the base material of the optical article, a high refractive index layer as the outer layer of the first film, and a second water absorbing film essentially comprising water absorbing polymers. The high refractive index layer is formed by dipping the base material having the water absorbing film in a metal alkoxide solution to apply the solution and then baking. The structure of the high refractive index layer consists of a layer of the metal oxide and a mixture layer of the metal oxide and the water absorbing layer. The pair of the metal oxide layer and the mixture layer of the metal oxide and the water absorbing layer is regarded as a unit high refractive layer, and n units (n is an integer >=2) are layered.
Patent JP-2003049726-A (JP)
Title: Intake system for engine
Inventor: TACHIBANA YUKI
IPC: F02M35/024
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact intake system to be arranged on the upper side of an engine, and easy to be module-constructed. SOLUTION: A throttle box 31 is mounted and supported on the upper side of the engine 70 via intake manifolds 50, 55 and a cleaner case 10 is joined to the throttle box 31 at almost the same height as that of the throttle box 31. Upstream ends 51b, 52b and 56b, 57b of intake pipes 51, 52, 56, 57 are arranged up and down in parallel to each other and opened to the cleaner case 10. A throttle 43 is arranged with its center axis S approximately horizontal and extended toward a vertical center between the upstream ends 51b, 52b and 56, 57b.
Patent JP-2003048708-A (JP)
Title: Device for manufacturing carbon
Inventor: KICHISE YOSHIFUMI
IPC: C01B31/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing carbon in which carbon can be precipitated at a low temperature by using a catalyst containing iron as the main component. SOLUTION: A mixture gas containing carbon dioxide, methane and other carbon sources is made to flow in a preliminary reaction tank 5 filled with a catalyst of 30 wt.% Ni/SiO2 . The gas is converted into a mixture gas of carbon dioxide, methane, hydrogen and carbon monoxide at 550 deg.C reaction temperature by a heating furnace 6. Then the gas is made to flow in a main reaction tank 9 filled with catalyst of 50 wt.% Fe/SiO2 essentially comprising iron to subject the carbon dioxide to the catalytic reduction with hydrogen at a low temperature of 400 deg.C with a heating furnace 6a to precipitate carbon on the surface of the catalyst.
Patent JP-2003059940-A (JP)
Title: Substrate for microfabrication, production method therefor and image-shaped thin film forming method
Inventor: NAKAYAMA TAKAO
IPC: H01L29/786
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for producing the micro element of a semiconductor device, integrated circuit or device for image display easily at low cost without applying patterning by photolithography when producing the micro element, a production method for the same substrate and an image-shaped thin film forming method using the same substrate. SOLUTION: In the substrate for microfabrication and the image-shaped thin film forming method using the same substrate, the surface of an original plate 12 having a material that can be made hydrophilic by being irradiated with active light or impressing heat on the surface thereof in the form of pattern or inverted pattern, so that a polarity distribution pattern 13 can be formed by arraying micro areas hydrophilic to a prescribed fluid 16 while surrounding each of such areas with non-hydrophilic areas non-hydrophilic to the fluid. Then, the hydrophilic area can accept the fluid.
Patent JP-2003059624-A (JP)
Title: Heater
Inventor: TANIGUCHI MASAHITO
IPC: H05B3/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater used for a glow plug or the like, which is enabled to reduce the manufacturing man-hours in a simple structure, and keep high conductive property even a change occurs over aging. SOLUTION: The heater comprises a cylindrical main metal fitting 4, a heater main body 2 arranged at the top end in axial direction of the main metal fitting 4, a metal axis part 6 inserted into the back end inside of the main metal fitting 4 electrically connected to the heater main body 2, and a terminal main body part 7 arranged at the back side of the main metal fitting 4 in the axial direction, electrically connected to the metal axis part 6.  A connector of a power supply cable is predetermined so as to be mounted to the terminal main body part 7 and cover the terminal main body, and a terminal side engaging part 48, detachment freely engaging with a connector side engaging part formed to the inner periphery of the connector, is formed at the outer periphery of the terminal main body part 7, and the metal axis 6 and the terminal main body part 7 are integrated into a single member.
Patent JP-2002123058-A (JP)
Title: Method for calibrating inline color laser printer
Inventor: TERESA A BARKS
IPC: G03G15/16
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To shorten time between the detection of a first calibration image product and the generation of a second calibration image product. SOLUTION: The method includes a step for fixing toners (T1, T2, T3, and T4) onto a transfer medium 24 by a developing section (114) so as to generate the first calibration image product (P1), and a step for fixing the toners onto the transfer medium (24) by the developing section (114) so as to produce at least a part of the second calibration image product (P2) before removing the entire first calibration image product (P1) from the transfer medium (24).
Patent JP-2003019730-A (JP)
Title: Molding method for punching metal foil at time of molding of resin
Inventor: ADACHI TORU
IPC: B29L9/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a good resin molded object not generating the positional shift of a metal foil or the covering with a resin, in molding the resin molded object including an in-molded metal. SOLUTION: The metal foil having a columnar crystal structure with a thickness of 10-150 μm is used to be punched at the time of molding by the shearing force of a mold or the injection pressure of the resin. The adhesion of the resin and the metal foil is made strong by the fine unevenness formed to the back surface of the metal foil or the adhesive layer formed on the back surface of the metal foil.
Patent JP-2003058522-A (JP)
Title: Method and device for monitoring internal ram
Inventor: AJIRO KAZUYOSHI
IPC: G06F15/78
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for monitoring a RAM, which accurately monitor an internal RAM with a small amount of hardware and improve the convenience for debugging. SOLUTION: A memory (101) for data copy is provided which always latches the same data as data written in a prescribed address of the internal RAM of a microcomputer. An access address comparator (106) generates a first event occurrence signal in the case of coincidence between the internal address value of an internal address bus and a set address value, and a program counter comparator (105) generates a second event occurrence signal in the case of coincidence between the count value of a program counter and a set program counter value. One of the first and second event occurrence signals is selected, and the selected event occurrence signal is outputted to the memory for data copy as a data latch inhibition signal and is outputted to a program counter latch (110) as a latch timing signal.