baber/WOPTO huggingface dataset:
Patent JP-2003009399-A (JP)
Title: System interconnected power generating system
Inventor: MUKAI CHUKICHI
IPC: H02M7/48
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a system interconnectional power generation system, in which the line voltage of main line is accurately reflected on the output control of a power generation facility which is a system interconnected with a commercial power supply. SOLUTION: A power conditioner 20 converts the output from a solar battery SB to the output an AC voltage. Output from the power conditioner 20 is applied to a main line Lm in a home distribution board 10 and the power conditioner 20 is system interconnected with a commercial power supply AC. Line voltage of the main line Lm is monitored at a voltage rise detecting section 26b, provided in the home distribution board 10, and when it increases, deviating from the normal range, the voltage rise detecting section 26b instructs a system protective section 26 provided in the power conditioner 20 so as to suppress output from the power conditioner 20.
Patent JP-2003014591-A (JP)
Title: Gas analyzer
Inventor: TAKADA NOBUTSUGU
IPC: G01N1/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas analyzer which is not influenced by a pressure fluctuation at the evacuation destination of a measuring gas. SOLUTION: A buffer pot 23 provided with a port 23a which introduces the measuring gas discharged from a sample cell 14, a port 23b which introduces the air via a connected check valve 26 and a port 23c which evacuates a mixed gas of the introduced measuring gas and the air and an evacuation pump 27 are installed at an exhaust gas line. When the evacuation pump 27 and a pump 22 are driven in such a way that the flow rate of the measuring gas is larger than the flow rate of an exhaust gas, the air is sucked to the buffer pot 23, and a pressure inside the buffer pot 23 can be maintained at a constant pressure close to atmospheric pressure even when a pressure fluctuation is generated at a gas exit 28. As a result, a pressure inside the sample cell 14 is stabilized, and the influence of the pressure fluctuation on a measurement accuracy can be removed.
Patent JP-2003017184-A (JP)
Title: Card ejection device
Inventor: OZAWA YOSHIYUKI
IPC: H01R13/629
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a card ejection device which will not make a card connector larger. SOLUTION: The card ejection unit 100 is structured by a guide panel 120 formed in extension toward the width direction of a card 80 so as to guide the card 80 to a card insertion-removal slot 3 on a frame 110 fitted to a housing 10 of a card connector 1, an ejection-operation rod 130 fitted at the left end side of the guide panel 120 in free sliding movement in back and forth direction, a card-ejection slider 140 equipped with a card-contact part 141 with which an end part 80a of the card 80 inserted into a receiving space 2 comes in touch, at a rear end located inside the receiving space 2 of the housing 10, and a lever member 150 extended almost in parallel with the guide panel, with its intermediate part pivotally supported and with the ejection-operation rod 130 fitted at the left end and a front end part of the card-ejection slider 140 fitted at the right end.
Patent JP-2002080686-A (JP)
Title: Aqueous dispersion
Inventor: MAEKAWA KAZUHIKO
IPC: C09D5/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion excellent in adhesion or sticking to various substrates, storage stability, resistances to weather and water, etc. SOLUTION: This dispersion is prepared by compounding (I) an aqueous dispersion prepared by dispersing a block copolymer comprising (A) polymer blocks formed mainly from an olefin monomer and (B) polymer blocks formed from 2-100 mol% vinyl monomer having a carboxyl or carboxylic anhydride group and 98-0 mol% other vinyl monomer copolymerizable therewith in an aqueous solution of a basic substance in an amount of 0.05 equivalent or higher per equivalent of the carboxyl or carboxylic anhydride groups with (II) a polyurethane resin.
Patent JP-2003014877-A (JP)
Title: Liquid injection type plasma stopper
Inventor: NISHIO SATOSHI
IPC: G21B1/25
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection type plasma stopper capable of injecting a specific amount of impurity and deuterium to the center of plasma at a relatively low velocity and easily. SOLUTION: Inside a cold insulation vessel 10 maintaining the liquid of injection material at low temperature, an acceleration cylinder device 12 driving pressurized gas for injecting liquid into the injection outlet 20 of a transport pipe 21 extending to a fusion reactor and accelerating the liquid in the transport pipe 21, and a liquid reservoir 14 reserving the liquid for supplying the acceleration cylinder device 12 are arranged. The acceleration cylinder 12 and the liquid reservoir 14 are connected with a liquid conduit 22. An open/close means 24 for opening and closing the liquid conduit 22 is provided.
Patent JP-2002090724-A (JP)
Title: Liquid crystal device, color filter substrate, method for manufacturing liquid crystal device and method for manufacturing color filter substrate
Inventor: KAMIJO KOICHI
IPC: G02F1/1362
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure which reduces defects due to an insulation layer between a color filter and a transparent conductive layer in a color filter substrate or in a liquid crystal device comprising the transparent conductive layer formed on the color filter. SOLUTION: The insulation layer 114 composed of transparent metal oxide is formed on a surface of the color filter consisting of a coloring layer 112 and a surface protective layer 113. The insulation layer 114 is composed of a metal oxide having at least one out of Ta2O5, ZrO2 and TiO2 as a main component deposited on the color filter with sputtering, etc. A transparent electrode 115 provided with a specified pattern shape is formed on a surface of the insulation layer 114.
Patent JP-2003022948-A (JP)
Title: Projection aligner
Inventor: AKIMOTO SATOSHI
IPC: G03F7/20
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance alignment accuracy by measuring the relative position of a projection optical system 2 and an alignment scope 7 during detection of an alignment mark and making it reflect on the calculation results being obtained by detecting the alignment mark, thereby correcting the driving coordinates of wafer stages 4 and 5. SOLUTION: The projection aligner comprises a projection optical system 2 for projecting the original image pattern of a reticle 1, stages 4 and 5 movable while mounting the substrate 3, and an alignment scope 7 which can detect an alignment mark formed previously on the substrate 3 not on the optical axis of the projection optical system 2. The driving amount of the stages 4 and 5 is calculated based on the detection results, and the original image pattern is projected to a specified position on the substrate 3. The projection aligner is further provided with means for measuring the relative position of the projection optical system 2 and the alignment scope 7, and a control means for correcting the driving amount of the stages 4 and 5 based on the outputs from measuring means 8, 10 and 20, 21.
Patent JP-2002320059-A (JP)
Title: Original reader and image forming device
Inventor: OKAWA YASUNOBU
IPC: G03G15/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an original reader with high read accuracy, that is provided with a recovery section that can remove dust such as paper dust produced in an original read section on an original carrying path while avoiding the size of the reader from being increased and suppressing the cost and to provide an image forming device employing the original reader. SOLUTION: The recovery section 29 that recovers dust is provided along an original carrying path at a downstream side of a 1st contact glass part 24a and a part between an original platen 29 and an optical system unit is enclosed so as not to give an adverse effect of the dust recovered by the recovery section 29 onto the optical unit.
Patent JP-2003019984-A (JP)
Title: Relative roll angle detecting device for trailer and vehicle roll over preventive device
Inventor: NAKADA HIROKAZU
IPC: B60K28/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect a relative roll angle of a trailer, and prevent roll over of a vehicle by providing a measuring means of the relative roll angle of the trailer of the tractor side. SOLUTION: This device comprises displacement sensors 13R and 13L laterally arranged in a pair on both sides of a central shaft on an rear upper surface of a chassis of a tractor, and respectively measuring a distance with a front under surface of a loading space of the trailer, a roll angle arithmetic operation part 14 for calculating the relative roll angle of the trailer to the tractor by taking in respective measuring results from these displacement sensors 13R and 13L, a roll over risk determining part 21 for determining risk of vehicle roll over from the size of the calculated relative roll angle or a degree of an angle change,  a display device 23 and acoustic device 24 for giving a warning to a driver by using a risk determining result from this roll over risk determining part 21 to thereby contribute to directly and accurately detecting the relative roll angle of the trailer as well as to preventing roll over of the vehicle.
Patent JP-2003020131-A (JP)
Title: Image formation device
Inventor: ARAI MAKOTO
IPC: B65H1/26
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of preventing a spacer and a large capacity sheet storage cassette from being removed from a main body of the image formation device even when carrying the large capacity storage cassette into the main body of the image formation device while the cassette is stored in the main body thereof and attaching the spacer to the main body thereof and detaching it from the main body thereof simply. SOLUTION: In this image formation device having the sheet storage cassette for storing sheets, the main body of the image formation device having a cassette storage part for storing the sheet storage cassette, and the spacer for extending a storage space in the cassette storage part in the direction of height by arranging it on a lower side of the main body of the image formation device, the main body of the image formation device holds the sheet storage cassette, the sheet storage cassette holds the spacer, and the main body of the image formation device and the spacer have a connection means for connecting them in such a way that they cannot be separated from each other in the vertical direction by the sheet storage cassette.
Patent JP-2003025143-A (JP)
Title: Vice
Inventor: KAWASAKI MAMORU
IPC: B27B29/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vice which can avoid a butted and locked condition of a vice plate without any troubles and to allow the vice plate to be reliably pressed against a cut member by solving problems the vice plate is locked in the butted condition to the cut member if the oscillation angle with respect to a threaded shaft of the vice plate is large in a vice device for fixing the cut member on the table by holding the cut member from both sides by a fence and the vice plate disposed on the table of a tip saw cutting machine, and the direction of the vice plate has been manually corrected by a user in advance. SOLUTION: End parts 12a and 12a of a pressing member 12 are folded to a counter-pressing side in an obtuse angle shape. Since the abutting angle θ1 of the folded parts 12a and 12a becomes small, the pressing member 12 can be abutted on the cut member W without correcting any position as it is.
Patent JP-2003031818-A (JP)
Title: Semiconductor pressure sensor
Inventor: YOKOYAMA KENICHI
IPC: H01L29/84
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To easily form an electrode for anode connection in a method for manufacturing a semiconductor pressure sensor obtained by forming a diaphragm for pressure detection on an SOI(silicone-on-insulator) substrate and anode connecting this SOI substrate to a glass pedestal. SOLUTION: A gage diffusion resistance 3 and a circuit element 4 are formed on a first silicon substrate 11, a recess part is formed on a second silicon substrate 12 for forming the diaphragm 1, and an exposure part 15 where the second silicon substrate 12 is exposed is formed by grinding at the outer periphery part of an element and diaphragm forming area on the SOI substrate 10. Via this exposure part 15, voltage is applied between the second silicone substrate 12 and the pedestal 20 to anode connect both of them.
Patent JP-2003031256-A (JP)
Title: Sealed battery and manufacturing method of sealed battery
Inventor: HARADA YASUSHI
IPC: H01M2/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery and its manufacturing method capable of reducing the number of part items in winding a power generation element and of preventing displacement of a separator in winding the power generation element. SOLUTION: This sealed battery 10 is provided with a power generation element 11 equipped with a negative electrode 12 and a positive electrode 22 with active materials 14 and 24 applied to respective surfaces of a negative electrode plate 13 and a positive electrode plate 23. In the generation element 11, a first separator 16 is interposed between the electrode plate 13 and the electrode plate 23 by winding them in a flat shape with the negative electrode 12 and the positive electrode 22 stacked. In the negative electrode 12, the active material 14 is applied to both surfaces of the electrode plate 13 and a first separator 16 is stuck to the one-side surface 14 of the electrode plate 13, so that the applied one-side active material 14 is covered with the first separator 16. The electrode plate 23 has a structure similar to that of the electrode plate 13.
Patent JP-2002075617-A (JP)
Title: Heating cooker
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To restrain temperature-rise of electronic parts, and miniaturize in a heating cooker wherein heating can be made by a heating room having induction heating and a heat generating body. SOLUTION: If a temperature of a thermistor 121 to detect remaining heat of a heating room heater 64 or of the heating room 49 become 90 deg.C or higher, or if an inverter circuit 204 or an inverter circuit 214 becomes at a current carrying state, or if the heating room heater 64 becomes at a current carrying state, a phototriac coupler 111 to drive fan motors 53, 54 are made on, and the temperature-rise of electronic parts is restrained and a high-density mounting is possible, and the small-sized induction heating cooker is obtained by making a constitution to stop an electric supply to an Ni-Cr alloy heater 57 when the temperature of thermistor 121 becomes 105 deg.C or more.
Patent JP-2003024462-A (JP)
Title: Emergency vehicle
Inventor: HATANO HIROAKI
IPC: A62C27/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an emergency vehicle provided with a structure capable of exhibiting two or more functions by a single vehicle body. SOLUTION: In this emergency vehicle 1 equipped with a loading space 3 capable of mounting a portable fire pump P, a set part 4 capable of mounting the portable fire pump P is provided in the rear of a cabin 2 provided on the front part of the loading space 3 and having a driver's seat. The portable fire pump 4 can be raised and lowered from and to the loading space 3 by a foldable lifting means 9. An occupant's seat 12 attachable to and detachable from the loading space 3 is provided between the loading space and the cabin 2 in the front of the set part 4, so that the setting space can be extended by removing the occupant's seat 12 when equipment L of a size housable in the set part 4 or more is mounted.
Patent JP-2003029752-A (JP)
Title: Automatic accompaniment device and program therefor
Inventor: ASAHI YASUHIKO
IPC: G10H1/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To make the standby state for synchronized start from a specified section (introduction section, for example), settable by a simple operation. SOLUTION: In such an automatic accompaniment system, the accompaniment style data of 'style A' or 'style B' (composed of a plurality of 'introduction' or 'main' section data) can be designated by a ten key. When a style select switch for designating synchronized start standby is operated during the reproduction of the accompaniment style data 'style A' (T1), the reproduction of the 'style A' is stopped, and the 'introduction' thereof is set to the synchronized start standby state. When keys are pressed as it is (T2), the reproduction of 'introduction' of the 'style A' is started. Besides, when the 'style B' is selected by operating the ten key from switch operation (T1) to keying (T2) (T12), the 'introduction' of the 'style B' is set into the standby state of synchronized start.
Patent JP-2003033353-A (JP)
Title: Ultrasonic wave probe in coelom
Inventor: IMAHASHI TAKUYA
IPC: A61B8/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave probe in a coelom, excellent in rotation resistance. SOLUTION: A double shield coaxial cable 8 is constituted by concentrically arranging a central conductor 21, a central insulator 22, a first outer conductor 23, a first insulator 24, a second outer conductor 25 and a second insulator 26 in this order from the center side. The first outer conductor 23 and the second outer conductor 25 have each a spiral covered shield structure. During the rotation of a flexible shaft 11 which makes a housing 10 mounting an ultrasonic vibration piece 2 rotate, the first outer conductor 23 is wound in a direction where the conductor is loosened, on the other hand, the second outer conductor 25 is wound in a direction where it is tightened both during the rotation of the flexible shaft 11.
Patent JP-2003037172-A (JP)
Title: Analog/digital hybrid integrated circuit
Inventor: KARASUTANI MUNEHIRO
IPC: H01L21/822
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress a defect that a quality of an analog signal is deteriorated when an analog circuit picks up a digital noise caused by a clock signal. SOLUTION: An IC chip 10 is divided into an analog circuit region 1 and a digital circuit region 2, a clock generation circuit generating a clock signal CK is located in the digital circuit region 2, and a switching circuit 4 switching according to the clock signal CK also is located in the digital circuit region 2, thereby, a wiring length of a clock line 9 from the clock generation circuit 6 to the switching circuit 4 is small, and a distance between the clock line 9 and the analog circuit in the analog circuit region 1 is large to be as apart as possible. Thus, the defect that the digital noise caused by the clock signal passing the clock line 9 comes into the analog circuit can be suppressed.
Patent JP-2002097986-A (JP)
Title: Method of fuel injection
Inventor: CHAUMEAUX ROMUALD
IPC: F02D41/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of fuel injection allowing injection of a prescribed quantity of fuel to maintain or increase the temperature of exhaust gas and reproduction of an exhaust gas treatment device in the deceleration process of an automobile. SOLUTION: In the method of fuel injection to at least one cylinder of an engine 12, a prescribed quantity Q of fuel is injected into the cylinder after the compression of gas while the treatment device 16 of exhaust gas G is in the reproduction process and the engine is in the engine braking process, and at least part of the prescribed quantity Q of fuel is burned in an oxidation catalyst 20 disposed between the engine 12 and the treatment device 16 of exhaust gas G in order to maintain or increase the temperature of the exhaust gas G on the downstream side of the oxidation catalyst 20.
Patent JP-2003042626-A (JP)
Title: Refrigerator
Inventor: NAKAMURA KIMIHIKO
IPC: G03B15/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To curb a cost rise by enabling shooting of many spots with a small number of cameras. SOLUTION: A camera 23 is installed at the front part on the upper face of a refrigerator main body 1 in a state that the camera projects forward, and is rotated in an X direction (a cross direction) by a first motor 24 and in a Y direction(a horizontal direction) by a second motor 25. When a door 9 of a chillroom 3 is opened, the camera 23 automatically turns its direction to a first shooting position for shooting the inside of the chillroom 3 and shoots the inside of the chillroom 3. When one of drawers 12-15 of a vegetable compartment 4, an ice compartment 5, a switching compartment 6, and a freezing compartment 7 is pulled out, the camera 23 turns its direction to a second shooting position for shooting the inside of the drawer and shoots the inside of the drawer pulled out. Also, storage compartments 10 in the door 9 of the chillroom 3 and a user in front of the refrigerator main body 1 can be shot by the camera 23.
Patent JP-2003038577-A (JP)
Title: Wooden wheelchair, wooden wheel and manufacturing method of wooden wheel
Inventor: KANEKO KATSUHIKO
IPC: A47C7/16
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wholly wooden wheelchair and wooden rear wheels which have the quality of feeling and touch of wood to relieve a user's mind and are excellent in design, and a manufacturing method of the same. SOLUTION: A wheelchair main body, rear wheels 9, 9a and driving wheels 10 and 10a attached on the wheels 9 and 9a are all manufactured of wood. Also, to assemble the wheels 9, 9a, thin wooden plates are laminated and are glued with an adhesive for woodwork, limbs 22 are attached, and tubeless tires 23 are attached on the limbs 22. Braking levers 15 and 15a are attached on hand-pushing handles 5 and 5a of the wheelchair so that brake can be put on the wheels 9 and 9a by brake drums 32 and brake shoes 34. By this configuration, coupled with its functions, the quality of feeling and touch of wood relieve the user's mind, and the wheelchair is also excellent in design.
Patent JP-2003040506-A (JP)
Title: Sheet discharge device and image forming device
Inventor: SAITO SEIJI
IPC: G03G15/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharge device with a simple structure capable of eliminating loading inferiority regardless of the number of loading sheets. SOLUTION: For a sheet discharge device equipped with a tray that has a sheet loading surface inside a casing, a discharging roller 61 is arranged at an entrance of a tray 60 that rotates a sheet 42 in a dischargeable direction and a structure 62 is arranged at the entrance side of the tray 60 that strengthens bending rigidity of a sheet being discharged from the discharging roller 61.
Patent JP-2003040193-A (JP)
Title: Drowning rescue support system
Inventor: WADA MASAAKI
IPC: G08G1/13
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a drowning rescue support system for quickly carrying out the rescue action after an accident occurs by using a device possible to be purchased at a low price by a worker having probability of encountering a drowning accident and possible to be carried without hindering the action of the worker. SOLUTION: This drowning rescue support system is provided with a transmitter 2 for transmitting a signal and to be carried by the worker 20 working in a water area 10 and a monitor terminal 3 for receiving the signal from the transmitter 2. The monitor terminal 3 is provided with an accident detecting means 3 for detecting the occurrence of a drowning accident of the worker 20 on the basis of a signal from the transmitter 2.