baber/WOPTO huggingface dataset:
Patent JP-2004226679-A (JP)
Title: Character display method and system
Inventor: IWATA SATOSHI
IPC: G09G5/24
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To display highly fine characters on a flat panel display with low contrast, without lowering the contrast.  <P>SOLUTION: In this flat panel display system composed of a rectangular subelement of RGB, character images are inputted, with size converted, then gradated by a subpixel unit corresponding to the subelement of the display system, to convert pixel unit coordinates into rectangular RGB element coordinates. Character part is separated into character bodies, edge parts and a background, and display luminance of the character bodies is converted to a luminance value set in advance. The character images are developed in a display memory and displayed. Thus, a display area by a lowest luminance is enlarged to improve the display contrast.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228961-A (JP)
Title: Noise filter
Inventor: ISHIDA KOSUKE
IPC: H01F27/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-band and efficient noise filter by one element.  <P>SOLUTION: A coil 2 is wound around the outer periphery of a hollow insulator bobbin 1 and a ground conductor layer 3 is formed on the inner periphery of the insulator bobbin 1. By the constitution, the inductance of the coil functions as a choke coil to a low frequency and a transmission line formed of the winding wire of the coil and the ground conductor layer function as a transmission line filter to a high frequency. Thus, it functions as the noise filter of a wide band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224950-A (JP)
Title: Process for preparing composite carbon black
Inventor: HIROTA NAOHISA
IPC: C09C3/08
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for subjecting an inorganic material to compositing treatment on the surface of carbon black to impart, to the carbon black, such properties of the material as easy dispersibility and high electrical resistance.  <P>SOLUTION: The process for preparing the composite carbon black comprises subjecting carbon black to adsorption treatment with an organic dyestuff derivative or triazine derivative having a basic functional group(s), and then treating this with an inorganic particle in such a pH range that the particle has a negative surface charge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229106-A (JP)
Title: Tilting device
Inventor: MIURA FUMIAKI
IPC: F16C11/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting device, which makes the friction torque of a LCD display unit at angles within a use range from that at other tilt angles when the display unit of a monitor TV set is supported to be pulled up and pushed down against a base.  <P>SOLUTION: The tilting device is used to tilt a body to be tilted, such as a display unit of a monitor TV set, against a base. The tilting device is composed of a friction hinge B comprising a shaft 3, a bracket 4 fitted on the shaft 3 to be turnable against it, and a friction mechanism 5 arranged between the bracket 4 and the shaft 3. The friction mechanism 5 is made to produce at two stages a normal friction torque for the use of the display unit and a stronger friction torque for packaging of the display unit, so that the safety of the monitor TV set during transportation is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224306-A (JP)
Title: Brake control device for vehicle
Inventor: MATSUMOTO HIROAKI
IPC: B60T8/1761
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the delay of boosting control from occurring when wheels ride over a step on a road surface in braking while avoiding the deterioration of feeling in braking on a flat road with a high coefficient of friction in a brake control device for a vehicle controlled by a pressure regulation control means controlled by the operation of a pressure regulating means so as to perform anti-lock brake control for switching the reduction, holding, and boosting of brake fluid pressure.  <P>SOLUTION: A wheel acceleration/deceleration speed calculated by a wheel acceleration/deceleration calculation means 20 is differentiated by a differentiating means 21. A step ride over determination means 22 determines that a vehicle is in a step ride over state when the differentiated value of the wheel acceleration/deceleration exceeds a threshold at the time of braking in a non-antilock brake control state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236427-A (JP)
Title: Uninterruptible power supply unit
Inventor: IGARASHI HIROSHI
IPC: H02J9/06
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible supply unit capable of realizing high reliability by performing dynamic soundness inspection for a power converter, maintenance bypass circuit or a bypass circuit.  <P>SOLUTION: An output switch 30 supplies power to a load 4 from the power converter 8 constituted of a converter 10 and an inverter 11, and the switch is kept in an open state. The output sides of the power converter 8 and a maintenance bypass circuit 24 or a bypass circuit 20 are electrically connected with each other for parallel operation of them, thus inspecting soundness by a current value from an output voltage difference between them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229977-A (JP)
Title: Storage cabinet
Inventor: YUKI HIROSHI
IPC: A47B55/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage cabinet opening/closing a door even if the opening/closing space for the door is difficult to secure in its front, dispensing with such a long rail as the width of the door + door projecting width in opening and laterally opening/closing the door even if the width of a cabinet body and the width of the door are approximately equal.  <P>SOLUTION: This storage cabinet is provided with the door opening/closing the opening part of a storage part of the cabinet having the storage part. This cabinet is so formed that a slide rail capable of moving the door in the left/right direction is attached to the door upper part and the slide rail is attached to the opening part of the cabinet via a front/rear direction moving means of moving the slide rail in the front/rear direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238103-A (JP)
Title: Transfer device with claw
Inventor: IZAWA TAKESHI
IPC: B65G47/53
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device with a claw that is disposed in a conveying line and laterally transfers a steel material.  <P>SOLUTION: The transfer device with the claw is disposed in the conveying line and laterally transfers the steel material. A claw automatically knocking-down device in the transfer with the claw has a simple structure comprising the claw having a rotating shaft and a rotation roller and a slide mechanism having a slide surface on which the rotation roller slides. The rotation roller slides on the slide mechanism disposed in the conveying line and automatically knocking down the claw in the conveying line, thereby allowing conveyance of a next steel material during moving the claw to avoid cycle time loss and energy loss.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239989-A (JP)
Title: Wide visibility angleimage photographing device
Inventor: KUREYAMA FUMIKO
IPC: G03B15/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an image having the wide angle of visibility and high resolution is not obtained simultaneously from the same view point position in the conventional manner.  <P>SOLUTION: The image photographing device is constituted of: a plurality of mirrors installed to obtain the wide field image; a plurality of photographing devices for photographing images reflected on the respective mirrors; and a plurality of photographic image acquiring devices respectively connected to the plurality of photographing devices and capable of fetching photographic data. The plurality of mirrors are installed to be arrayed in a horizontal direction so as to obtain a horizontal viewing angle, and installed to be arrayed in a vertical direction so as to obtain a vertical viewing angle. The plurality of photographing devices for photographing the images reflected on the plurality of installed mirrors are installed at positions where the positions of the view points are the same in all the photographing devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210755-A (JP)
Title: New modulator of matrix metalloproteinase and use of the same
Inventor: MAUK CORNELIA
IPC: A61K35/583
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound effective for the treatment of fibrosis or sclerosis, to provide a method for reconstructing skin or treating wound, and an artificial connective tissue, and further, a cell base method for identifying or isolating a compound for adjusting the activity or expression of an MMP, and a use of the same as a method for producing an anti-cancer agent and anti-cancer preparation for supporting the treatment of the wound.  <P>SOLUTION: The method for inducing the expression of matrix metalloproteinase (MMP) in fibroblast cells is provided by including the administration of a nucleic acid encoding an effective amount of a PIII snake venom Zn-metalloproteinase (SVMP), its fragment, peptide, derivative, homologue or mimetic, or any one of these compounds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264050-A (JP)
Title: Rolling bearing unit with sensor
Inventor: KOYAGI KATSURA
IPC: G01G3/15
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To precisely find a load applied onto a bearing by simple constitution, and to detect also a rotational speed of a rotating side track member of the bearing.  <P>SOLUTION: A sensor unit 2 has a magnetostrictive sensor 8 provided in a fixed side track member 3 to detect a gap with respect to the rotating side track member 4, and a processing means for processing an output of the magnetostrictive sensor 8. The processing means is provided with a rotation detecting part for finding the rotational speed of the rotating side track member 4, based on the repetition number of output changes of the magnetostrictive sensor 8, an averaging part for averaging the outputs of the magnetostrictive sensor 8, and a load computing part for finding the load applied onto the rolling bearing, based on the output averaged in the averaging part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238355-A (JP)
Title: Liquid cosmetic
Inventor: YAMAMOTO YASUYUKI
IPC: A61K8/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a liquid cosmetic, in which transparency is kept even when stored for a long period, excellent in skin-conditioning and protecting action and having high safety.  <P>SOLUTION: This liquid cosmetic comprises (a) one or more kinds of compounds selected from pyroglutamic acid ester-based surfactants, (b) one or more kinds of compounds selected from polyglycerol fatty acid esters, saccharide fatty acid esters and acylamino acid salts, (c) one or more kinds of compounds selected from polyhydric alcohols and (d) one or more kinds of compounds selected from lower alcohols.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242526-A (JP)
Title: Program, information storage medium and game device
Inventor: MATSUNO TOSHIAKI
IPC: A63F13/52
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realistically express a water place such as sea or a lake changed in view according to a change of a visual point position or visual line direction without impairing the feeling of distance with the water place.  <P>SOLUTION: Of a geographic model constituting a surface ground in a virtual space, a water surface part is defined by an opaque polygon. The color of the water surface is determined by a virtual body 40. When generating a game image, the virtual body 4 is drawn, and the geographic model is then drawn. At that time, the virtual body 40 is set to a substantially hemispherical shape, a bottom point 44 is set to a dark color, and an upper bottom circumference 42 is set to a bright color to gradually change the color from the bottom point 44 to the upper bottom circumference 42. The virtual body 40 is arranged in the virtual space following the vertical down direction of a visual point 10 so that the bottom point 44 is vertically down.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244243-A (JP)
Title: Optical device molding machine
Inventor: SHIBAZAKI SHIGEYOSHI
IPC: G02B3/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device molding machine in which the use quantity of an inert gas is reduced, the oxidation phenomenon of a molding die is remarkably decreased and as a result, a high quality optical device is produced.  <P>SOLUTION: In the optical device molding machine provided at least with a molding section provided at least with an inert gas supply means for supplying an inert gas hardly causing at least chemical reaction with the molding die or a glass material at a high temperature and a molding means for applying pressure to the glass material through the molding die while heating the molding die and the glass material and a supply section for supplying the molding die and the glass material to the molding machine, the supply section and the molding section are set so that the pressure of the molding section is relatively made larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243244-A (JP)
Title: Isomer isolation method of nitroisoquinoline
Inventor: YOKOTA KEIICHI
IPC: B01D9/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering high purity 5-nitroisoquinoline useful for a pharmaceutical raw material from a mixture of 5-nitroisoquinoline and 8-nitroisoquinoline obtained by nitration of isoquinoline.  <P>SOLUTION: High purity 5-nitroisoquinoline is obtained by causing a reaction of a mixture of 5-nitroisoquinoline and 8-nitroisoquinoline with nitric acid in water solvent to produce nitric acid salts, separating only the 5-nitroisoquinoline nitric acid salt in form of a crystal by precipitation, and neutralizing the crystal by an alkali.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245753-A (JP)
Title: Capacitance type pressure sensor and method of manufacturing the same
Inventor: MIYASHITA HARUZO
IPC: G01L9/12
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor allowing simplified alignment and connecting operation in vacuum and allowing stable connection and a method of manufacturing the pressure sensor.  <P>SOLUTION: In this capacitance type pressure sensor, an isolated first substrate having a capacity electrode formed thereon, a second substrate having a vacuum chamber groove formed in one surface thereof so as to hold a diaphragm electrode and a pressure measured chamber groove formed on the other surface thereof, and an isolated third substrate having a ventilation port formed therein are connected to each other so that the capacity electrode is opposed to the diaphragm electrode and the pressure measured chamber groove communicates with the ventilation port. A getter chamber groove storing a getter is formed on the other surface side of the second substrate, and the getter chamber communicates with a vacuum chamber. The second substrate is an SOI substrate formed of a silicon layer, a buried oxide film, and a base silicon layer. The vacuum chamber groove is formed in the silicon layer, and the pressure measured chamber groove and the getter chamber groove are formed in the base silicon layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192775-A (JP)
Title: Optical information recording medium and its manufacturing method
Inventor: MIYATA KATSUNORI
IPC: G11B7/24035
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of obtaining a stable radial push-pull signal even when a boundary portion between an in-group pit area and a groove area is tracked, and further provide its manufacturing method.  <P>SOLUTION: Pluralities of lands and grooves are formed on the substrate of the optical information recording medium, and in-groove pits are formed in partial grooves. In a boundary portion between the area 73 of the in-groove pits and the area 75 of only grooves, a boundary pit area 74 in which in-groove pits narrower than the in-groove pits, and a boundary grooves 76 wider than the grooves are formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246770-A (JP)
Title: Data transfer method
Inventor: MURAKAMI TOSHIHIKO
IPC: G06F3/06
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method reducing a relay processing load by execution of data transfer by a relay device in operation such that storage areas of a comparatively small number of storage devices constitute a virtual volume.  <P>SOLUTION: When addresses of the storage devices 180 constituting a certain virtual volume increase, the relay device 100 takes this opportunity of executing the data transfer among the plurality of storage devices to change a configuration of the virtual volume such that the addresses becomes addresses of as few as possible the storage devices. When the number of storage areas of comparatively small capacity among unused storage areas not constituting the virtual volume increases, the relay device takes this opportunity of executing the data transfer among the plurality of storage devices to reduce the number of the storage areas of the small capacity as thoroughly as possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247259-A (JP)
Title: Media converter for optical communication
Inventor: SHINO KUNINORI
IPC: H01R13/66
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media converter for optical communication which eliminates too much wiring to supply a source voltage to the media converter, and has a high consistency with existing routers.  <P>SOLUTION: The media converter 1 for optical communication is provided in a casing with an electric connector 3 (including an electric interface circuit) to transmit/receive electric signals through an electric cable, and into/out of which an electric plug connected with the electric cable is attached/dettached; an optical transceiver 6 (including an optical connector and an optical interface circuit) to transmit/receive optical signals through an optical cable, and into/out of which an optical plug connected with the optical cable is attached/dettached; an electro-optical conversion circuit 4 to convert electric signals into optical signals; a photoelectric conversion circuit 5 to convert optical signals into electric signals; an alternating power source plug 7 to be attached/dettached to/from an alternating power source receptacle; and an alternating/direct current converter 8 which converts an alternating voltage into a direct current voltage and supply it to the electro-optical conversion circuit 4 and the photoelectric conversion circuit 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253188-A (JP)
Title: Separator for storage battery
Inventor: OISHI YOSHIAKI
IPC: H01M2/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a storage battery capable of preventing the dropout of an active material of an electrode plate over a long time, and of extending its service life, in a separator for a storage battery formed of a finely porous thermoplastic resin sheet provided with multiple lines of parallel ribs on one surface of a thin sheet constituting a base part.  <P>SOLUTION: This separator for a storage battery is formed of the finely porous thermoplastic resin sheet 1 provided with multiple lines of parallel ribs 1b on one surface of a thin sheet 1a constituting a base part. For the separator, a foam resin layer 2 is formed between the parallel ribs so as to be flush with the height of the ribs; since battery assembly can be carried out with the entire active material on a surface of the electrode plate evenly pressed by the top surfaces of the ribs and the foam resin layer without compressing the foam resin layer even in a state incorporated in the battery with stacking pressure applied, the active material on the electrode plate surface can continually be pressed without causing thickness collapse of the foam resin layer even after the battery is used over a long time; and the dropout of the active material can be prevented over a long time so that the service life of the battery can be extended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292317-A (JP)
Title: Ant-proof and rat-proof material and ant-proof and rat-proof method using the same
Inventor: KATSUTA YOSHIO
IPC: A01N37/18
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ant-proof and a rat-proof material effective for both eating damage with termites and biting damage with rats, especially applied to electric wires or cables, and to provide an ant-proof and a rat-proof method using the same.  <P>SOLUTION: The ant-proof and rat-proof material comprises 0.05-0.5 wt.% of silafluofene and microencapsulated capsaicins as an active ingredient in an amount of 0.2-0.6 wt.%. The ant-proof and rat-proof method uses the same. The formulation ratio of the silafluofene to the capsaicins as the active ingredient is preferably (0.15:1) to (2:1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252857-A (JP)
Title: Library controller and library control method
Inventor: MORIZAKI KATSUHIKO
IPC: G06F3/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a library controller and a library control method for reducing medium conveyance processing between library devices.  <P>SOLUTION: When all the drives in the library device storing a medium required by a superior device are in use, a free space condition of the drive inside the library device is checked again after waiting for a fixed time inside the library controller, and the updated drive list is reported to the superior device. Therefore, an available space can be generated during the waiting time in the drive of the library device storing the medium designated by the superior device. When the available space is generated, unnecessary conveyance processing to another library device can be omitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258118-A (JP)
Title: Image forming apparatus
Inventor: ARIMURA KOJI
IPC: G03G21/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents a chattering phenomenon or curling phenomenon of a residual matter removal means used in contact with an image carrier, without shortening the life of the image carrier.  <P>SOLUTION: The ratio (idle rotation time/electrification application time), that is, the ratio of the time for which primary electrification is applied to the image carrier (electrification application time) to the idle rotation time is calculated every time that the number of prints reaches a predetermined number, specifically, 100-sheet prints. An idle rotation mode is set such that when the ratio is equal to or higher than the predetermined value, specifically, 1/5 or higher, idle rotation of the image carrier is not executed, and when the ratio is lower than the predetermined value, specifically 1/5, idle rotation of the image carrier is additionally executed for the time equal to or longer than a length of time that the ratio reaches equal to or higher than 1/5 (32.8 sec. in an example No. 4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI