baber/WOPTO huggingface dataset:
Patent JP-2002297404-A (JP)
Title: Control device for printer and control method for printer
Inventor: KOMATSU TAKASHI
IPC: G06F3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the design and modification of a task on a multitasking OS for a control device for printer, and furthermore to enhance the reusability and reliability of a program. SOLUTION: This invented control device that executes more than one task, as its feature, provides more than one processing task for which specific processing for implementing a printing function with the printer is prescribed individually, and a control task that produces a command table prescribing the execution control of the more than one processing task, and a first processing task refers to the content prescribed in the command table and starts up a second processing task according to the referred content.
Patent JP-2002295851-A (JP)
Title: Freeze proofing method of heating apparatus
Inventor: MATSUBARA KENICHI
IPC: F24D3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the freeze proofing method of a heating apparatus which has improved energy-saving properties in freeze prevention. SOLUTION: The freeze proofing method of a heating apparatus for heating by circulating heating medium water (6) to a plurality of systems of hot water terminals (2, 4, and the like) comprises the determining processing of freeze prevention operation time, a processing for determining whether heating operation is being made, a processing for determining a system requiring a freeze preventing operation, by measuring returned heating medium water temperature of each system by circulating hearing medium water for each system, when all hot water terms are not performing hearing operation, and a water passage processing for passing heating medium water at a specific temperature to each system, that is selected from systems requiring a freezing prevention operation for specific time, or until the returned heating medium water reached a specific temperature,  thus improving energy-saving properties in freeze prevention.
Patent JP-2002295023-A (JP)
Title: Crack repairing method for concrete member
Inventor: HANDA TAKAO
IPC: E04G23/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a crack repairing method for a concrete member capable of preventing penetration of water and retaining this preventive effect. SOLUTION: A repairing member having the property absorbing water and swelling is filled in the rupture part of the concrete member, or an water absorptive material is applied to or filled in the surface or rupture part of the concrete member, or a resin containing water absorptive material is applied to or filled in the surface or rupture part of the concrete member, or a rust-preventive oil containing water absorptive material is applied to or filled in the surface or rupture part of the concrete member, or a repairing member having the property of swelling when containing water or an elastic repairing member having the property of foaming by the chemical reaction with water to expand the volume is mixed to a medium for penetrating the repairing material and made colloidal just before application or the like,  and then applied or filled to the surface or rupture part of the concrete member, whereby the repairing material is penetrated into a target material.
Patent JP-2002291422-A (JP)
Title: Boiled rice
Inventor: YAMAZAKI AKIRA
IPC: A23L7/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making boiled rice that has a variety of merits in comparison with the conventionally boiled rice by improving the grain tissue itself of the boiled rice. SOLUTION: Polished rice is soaked in liquid, treated with a high pressure of 100-4,000 atmospheric pressure and boiled to give the objective boiled rice including no bubble inside the rice grains 1.
Patent JP-2002302009-A (JP)
Title: Initiator and gas generator
Inventor: SANO MITSUAKI
IPC: B60R21/26
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an initiator easily manufactured at a low cost and to provide a gas generator having the initiator. SOLUTION: A reactant 54 is stored in a casing 52 of the initiator 50. Tip sides of a pair of rod-shaped discharge electrodes 58 and 60 are projected into the casing 52 by penetrating through an insulating material 56. In an emergency such as a collision of vehicles, a switch circuit 70 is turned on, a power source voltage of a battery 72 is converted into pulsed states by a pulse generation circuit 68, and the voltage is raised to a prescribed voltage level or more by a boosting circuit 66 and impressed to the electrodes 58 and 60. This constitution causes discharge between the electrodes 58 and 60, the reactant is ignited by the discharge, and the reaction of the reactant 54 is started.
Patent JP-2002303524-A (JP)
Title: Navigation method, its device, navigation program, and storage medium storing the same
Inventor: NAKAMURA TAKAO
IPC: G01C21/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate input of a destination in a navigation system and to provide a more convenient navigation service by using various information about the destination. SOLUTION: In this navigation method, a DCD consisting of a combination of a contents ID and attribute information including positional information and service time information about the destination is inputted, positional information and date information at the present time are read from own device, a route to the destination is found from the present positional information while using the positional information of the DCD as the destination, and an estimated necessary time is found from the route. It is determined whether a time found by adding the estimated necessary time to the present date information is within the business hour information or not, and when it is within the business hour information, route information is outputted.
Patent JP-2002009391-A (JP)
Title: Wavelength stabilization monitor and method for adjusting working wavelength thereof
Inventor: LE GALL FRANCK
IPC: H01S5/0687
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength stabilization monitor with single circuits mounted at their desired positions and to provide the method for adjusting the working wavelength of the monitor by the monitor. SOLUTION: This wavelength stabilization monitor is provided with a laser source 7, two photodiodes 10 and 11 in different light paths, a wavelength filter 9 and a collimating element 8. At least the collimating element 8 can be moved to the laser source 7 for obtaining a desired wavelength.
Patent JP-2002302914-A (JP)
Title: Panel
Inventor: ITO TETSUO
IPC: E01F8/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight inexpensive panel allowing elaborate surface design and having a good sound insulating property, strength, and availability as a sound insulation panel and a wall panel especially for encouraging material recycle of a FRP molding product. SOLUTION: This panel is constructed of a surface layer A, a core material layer B, and a surface layer A arranged in this order from the upper side. The surface layer A is formed by solidifying finely crushed fragments of the FRP molding product with a thermosetting resin, while the core material layer B is formed by solidifying roughly crushed fragments of the FRP molding product with the thermosetting resin and provided with a density of 0.8-1.4 g/cm<3> .
Patent JP-2001305546-A (JP)
Title: Liquid crystal display panel and method for manufacturing the same
Inventor: MIZUNO HIROAKI
IPC: G02F1/1337
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel with hybrid alignment in which all of the liquid crystal molecules has the same alignment direction and show a stable alignment state. SOLUTION: A first electrode 2 and a first alignment film 3 which aligns the liquid crystal molecules in an almost parallel direction are successively formed on a first transparent substrate 1. A second electrode 4 and a second alignment film 6 which aligns the liquid crystal molecules in an almost perpendicular direction are successively formed on a second transparent substrate 5. The first transparent substrate 1 and the second transparent substrate 5 are disposed with the alignment films facing each other. Liquid crystal molecules 11 with hybrid alignment are disposed between the first transparent substrate 1 and the second transparent substrate 5. The all liquid crystal molecules 11 with the hybrid alignment are aligned to one tilt direction in the liquid crystal cell.
Patent JP-2002307675-A (JP)
Title: Head driving device
Inventor: ISAMOTO HIDEYUKI
IPC: B41J2/045
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a voltage of a piezoelectric element of a nozzle which is not driven in printing is lowered by self discharging due to the insulation resistance. SOLUTION: A voltage of a voltage hold circuit 21 is applied to a piezoelectric element from a switch circuit 9 such that the voltage is not changed every time when printing is not performed, thereby always applying an intermediate voltage thereto.
Patent JP-2002263696-A (JP)
Title: Washing apparatus
Inventor: AZUMA TOSHIYASU
IPC: B03B5/28
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus which can enhance washing efficiency by carrying screen residues and/or dirty sand of the bottom of the treating vessel on a circulating cleaning route without making them stagnate. SOLUTION: A treating vessel 2, which is the device main body, is provided with a means for introducing into the tank sewage 24 which includes the screen residues and and/or the dirty sand, a means to eject the sewage in the tank, a washing water feeding means, and a means to eject the cleaned sand and mud. In the treatment vessel, a vertically extending contact flow-up path 25 is formed by an ascending force generating means of air and/or water, in which path substances introduced into the vessel float up with a plurality of separation promoting means 38.  The ascending flow in the contact flow-up path is returned into the lower end of the contact flow up path with the separation promoting means 38 to form a settling down path 37, which forms a circulating path together with the contact flow-up path while floating up matter separated from the introduced sewage is taken out to the outside of the vessel, the sand and mud having separated floating up substances removed are cleaned and discharged to the outside.
Patent JP-2002318374-A (JP)
Title: Multi-wavelength batch optical modulating device
Inventor: AKIMOTO KOJI
IPC: G02F1/01
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To actualize a multi-wavelength batch optical modulating device which can have its hardware constituted at a low cost and also can reduce the trouble and cost for maintenance management. SOLUTION: The optical modulating device is composed of one wavelength multiplexing and demultiplexing means, a plurality of light intensity modulators corresponding to the number of light carriers to be generated, and optical recurrence means which are as many as the light intensity modulators.
Patent JP-2002319996-A (JP)
Title: Portable terminal, and method and program for absence termination notification thereof
Inventor: SHIBUYA ATSUSHI
IPC: H04W68/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which is improved in convenience by informing the bearer of absence termination or the presence of unconfirmed mail. SOLUTION: The absence termination wherein no answer to a call received through a radio communication line is made or the presence of electronic mail which is received and not confirmed yet is reported by using one of a speaker 10, a vibrator 8, and a termination LED 9 to effectively let the bearer of the portable terminal know the presence of such termination.
Patent JP-2002318892-A (JP)
Title: Method and device for providing contents
Inventor: MUNEMOTO TOSHIO
IPC: H04N21/232
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To assist collecting need information for educational contents. SOLUTION: A company which develops contents can register the developed contents in the contents DB 212 of a server computer 20 via a terminal computer 10. A company which utilizes the contents can apply for the use of the contents by searching the contents registered in the contents DB 212. Needs related to the contents can be registered in a needs DB 214. The company which develops the contents can browse information about the needs of companies using the contents, by referring to the needs DB 214.
Patent JP-2002315609-A (JP)
Title: Slider for slide fastener with stopper
Inventor: YAMAGISHI KOJI
IPC: A44B19/30
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a slider with a stopper capable of excellently functioning as a stopper without causing the plastic deformation of a board-like spring of the stopper in any use. SOLUTION: The flat spring 2 is mounted on a body 1. A stopper pawl 25 is bent and mounted at one end of the flat spring 2 and a spring piece 30 is bent in the same direction and mounted at the other end of the flat spring 2. The spring piece 30 of the flat spring 2 is fixed to the front part of a guide pole 7 of the body 1, and a flexible part 31 is exposed over the guide pole 7. A pull tab 3 is attached between the body 1 and the flat spring 2 in such a way that the pull tab can be made to rise and fall. A cam is mounted on the lower surface of the axis of the pull tab 3, and the axis slides on a guide piece 10 mounted aslant on the body 1. When the pull tab 3 is laid down on the front surface of the body, a gap is formed between the rim of a through hole 40 of a knob part 38 of the pull tab 3 and the flexible part 31 of the flat spring 2.  Further, even if a load is applied to the pull tab 3 in the horizontal direction or vertical direction, the plastic deformation of the flat spring 2 is prevented.
Patent JP-2002329532-A (JP)
Title: Terminal connection device
Inventor: KOSUGI IZUMI
IPC: H01R13/11
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a detachable terminal block obviating the need of screwing, allowing rapid connection and disconnection work of a wire with current capacity sufficiently secured and capable of reducing a recovery time after an accident. SOLUTION: This terminal connection device is used for electrically connecting a conductive plate 15 to the terminal block 1 by fitting them together. The terminal block 1 has a conductive box-shaped body 2 having an open surface, and a kerf part 3 located in a side wall surface 5 of the box- shaped body 2 and extending to the bottom face 7 of the box-shaped body 2 in a width allowing the insertion and removal of a cable 14 connected to the conductive plate 15. The conductive plate 15 has a shape fittable into the side wall surface 5 of the box-shaped body 2.
Patent JP-2002325646-A (JP)
Title: Rocking device of chair
Inventor: INOUE SHINJI
IPC: A47C7/46
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a durable and user friendly adjusting device which changes a range of backward tilting of a backrest in a synchronized chair which has a first mobile shaft. SOLUTION: This adjusting device 32 is provided with a frame 33 fixed to a seat receiving base 13, a slide stopper 34 which is attached to the frame 33 so as to freely slide back and forth, a rotary stopper 35 which is attached to the frame 33 so as to freely rotate, a lever 10 which operates to turn the rotary stopper 35. The rotary stopper 35 is formed with first to forth supporting parts 49-52 from side to side, and the slide stopper 34 is arranged with first to forth step parts 41-44 from side to side. When the rotary stopper 35 is gradually turned, the slide stopper 34 gradually slides back and forth, and then the distance between the slide stopper 34 and a first synchronizing supporting rod changes and the range of backward tilting of the backrest is changed.
Patent JP-2002027236-A (JP)
Title: Image processor
Inventor: SEKINE HIROSHI
IPC: G06Q30/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which enables the user to add an additional image without dropping the productivity at output of an image, can prevent the lack of the contents of an additional image, and further is possible of appropriate counting even in the case of adding an additional image. SOLUTION: An additional image storage 3 stores a color additional image in a color image storage 4, and a monochrome additional image in a monochrome image storage 5. A color determinator 2 judges whether the inputted image is color or monochrome in every page, and an image synthesizer 6 adds the color additional image within the color image storage 4 if the inputted image is color, and the monochrome additional image within the monochrome image storage 5 if the inputted image is monochrome, each to the imputed image and outputs it, according to the judgment result. In the case that the inputted image is monochrome, the output of monochrome will do even in the case that, for example, the output time of color is longer than that of monochrome, since the monochrome additional image is added, so it can output an image at high speed.  Moreover, even in the case of counting, it gets off with the counting of monochrome.
Patent JP-2002325665-A (JP)
Title: Hanging scroll
Inventor: MATSUDA KIMIO
IPC: A47G1/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To give an ornamental, hanging scroll hung at a Tokonoma (an alcove) or on the wall a function as a picture of a deceased if necessary, to heal an user's mind by increasing chances to look at the picture of the deceased, and to energize him/her for tomorrow. SOLUTION: A hanging scroll A is equipped with the following parts: A paper 2 on which an ornamental work 2a is drawn is displayed on a main body 1 with a longer length or a longer width. The main body 1 has a supporting device 4 to hang it at Tokonoma or on the wall at the upper end, and a rod 6 which is inserted in a parallel direction therewith the upper end and is found at the lower end. The picture 8 of the deceased is displayed on the paper 2. The picture of the deceased may be arranged around the paper. The picture of the deceased may be displayed in a supporting frame as a replacement by attaching the supporting frame to the paper or around the paper in a manner that the supporting frame can be attached and removed.
Patent JP-2002339753-A (JP)
Title: Water-cooled v-engine outboard
Inventor: YONEZAWA OSAMU
IPC: F02F1/40
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem with an outboard that cooling water may not be smoothly drained from a drain port on the lower side of a lowermost cylinder when a rudder is tilted up and moved laterally when a water- cooled engine of V-type in plan view is mounted. SOLUTION: In this water-cooled V-type engine outboard, the vertical V-type water-cooled engine 5 in which a plurality rows of cylinders are disposed in V-shape in plan view is mounted on a hull with a cylinder head facing rearward and a crankcase facing forward so as to be tilted about the horizontal axis thereof and steered about the vertical axis thereof. Cooling water take-out parts 34 and 34 are provided between the outermost sides 6b and 6b of cooling water jackets 33a and 33a of the lowermost cylinders 6a and 6a in right and left cylinder rows 6L and 6R.
Patent JP-2002343699-A (JP)
Title: Wafer alignment device and method of correcting the wafer alignment
Inventor: SEKINO SHIRO
IPC: G03F9/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer alignment device for correcting the displacement of wafer alignment which is attributable to asymmetry of the coverage of an interlayer film. SOLUTION: This wafer alignment device has a detection unit 1, which includes a CCD camera 2 for photographing an image 5 of an alignment mark 32, or a laser light source 3 that is irradiated on the alignment mark 32, with laser beams and a diffracted light detector 4 that detects laser beams 6 reflected and diffracted by the alignment mark 32, a signal-analyzing unit for obtaining a correction amount of alignment by analyzing the signal of the image photographed by the CCD camera 2 or a signal of the laser beams detected by the detector 4, and a stage control unit 8 for controlling movement of a stage, on which a wafer 31 is placed based on the signal-analyzing unit 7.
Patent JP-2002343593-A (JP)
Title: Inverter lighting circuit for outer-electrode fluorescent lamp
Inventor: ABE EIJI
IPC: H05B41/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inverter lighting circuit for an outer-electrode fluorescent lamp, which detects lamp breakage to stop an oscillating operation of a switching element, thereby protecting a circuit element. SOLUTION: Voltage is generated by a resistance R1 for current detection of a malfunction detecting circuit DET at the time a lamp current flows, this voltage is rectified by a rectifier circuit RTF to take it out as feedback voltage V1, and in a comparator COMP, reference voltage V0 preset as a value capable of making a sharp distinction between feedback voltage by a lamp current flowing at the time a fluorescent lamp 100 is in a normal state and feed back voltage by a lamp current flowing at the time the lamp has been broken is compared with the actual feedback voltage V1 to turn a switching element Q3 of an inverter circuit INV off when the actual feedback voltage is lower than the reference voltage so as to stop the inverter circuit, thereby preventing the inverter circuit from continuously operating even when the fluorescent lamp has been broken.
Patent JP-2001356774-A (JP)
Title: Piezoelectric bridge type pickup for stringed instrument
Inventor: HUDAK WILLIAM
IPC: G10H3/18
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems, such as difficulty in assembling, noise characters and response loss, of a bridge type pickup. SOLUTION: The bridge type piezoelectric pickup used for a guitar and other stringed instruments has a flexible circuit board which has a pair of piezoelectric crystals 58 and 58 polarized in a transverse direction by each of respective strings 20. The two crystals 58 and 58 of the strings 20 are arranged apart in proximity from each other along the longitudinal direction of the strings 20. Common saddles 28 are placed on both and are supported and are engaged with the associated string 20 so as to support the same.
Patent JP-2002033067-A (JP)
Title: Particle beam system
Inventor: LANIO STEFAN
IPC: H01J37/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To practically improve the resolution of a real space image by reducing the chromatic aberration of a particle beam system. SOLUTION: This particle beam system is provided with a generating source for generating the particle beam, a focal point means for focusing the particle beam onto a sample, a correcting means for correcting the chromatic aberration, a detecting means for detecting the signal generated by the particle beam, and a processing means for processing the data of the detecting means so as to generate a sample image and for connecting a first image of the sample corrected in the chromatic aberration in the first direction and a second image of the sample corrected in the chromatic aberration in a second direction to each other.  The correcting means is arranged so as to correct the chromatic aberration in one way, and the particle beam system is also provided with a rotating means for rotating the sample from a first orientation for obtaining the first image to the second orientation for acquiring the second image.