baber/WOPTO huggingface dataset:
Patent JP-2002268317-A (JP)
Title: Imaging device
Inventor: YOSHIDA MASASHI
IPC: G03G15/01
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of maintaining and improving imaging speed, while reducing the capacity of the memory mounted. SOLUTION: This imaging device 10 is equipped with an image data read control part 100 for reading an original image and outputting image data by each color constituting a color image; a storage device 104 storing the outputted monochrome image data; an imaging part 102 forming an electrostatic latent image for monochrome printing based on the outputted monochrome image data; a system control part 105 inputting the size of a color image to be formed;  and a memory control part 103 for performing such control with the electrostatic latent image being formed on the first surface, based on the monochrome image data directly outputted from the control part 100 and the same electrostatic latent image as on the first surface is formed continuously on the second and succeeding surfaces, based on the stored image data, when two or more surfaces are adopted as the area of the electrostatic latent image to be formed, based on the inputted size of the color image.
Patent JP-2002270553-A (JP)
Title: Manufacturing method of electronic component
Inventor: OYA KAZUYUKI
IPC: H01L21/20
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To find a composition for bonding where adhesion is easily decreased or lost in a bonding layer, and to achieve mechanical separation even if the adhesion is strengthened. SOLUTION: In the manufacturing method of electronic components, a circuit component formation process including impurity doping is performed on one side (A surface) of a semiconductor substrate, the A surface side is bonded onto a retention substrate, a thin-paper substrate is achieved by carrying out a back treatment process for polishing an exposure surface (a B surface) by a thickness of 100 μm or less for forming the electronic components, the thin- paper substrate is separated from the retention substrate, a resin composition where a swelling inorganic matter (WC) is blended is used in the bonding layer, and the swelling inorganic matter (WC) is swelled in a separation process for separating after the bonding force between the thin-paper and retention substrates is reduced, thus reliably reducing and losing the adhesion in the bonding layer, and hence easily achieving mechanical separation.
Patent JP-2002271183-A (JP)
Title: Overvoltage protective circuit
Inventor: KOYASU TAKAHISA
IPC: H02H3/20
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protective circuit which is formed at a low cost and capable of protecting a circuit as an object of protection against overvoltage, without having to modify the structure of the circuit itself. SOLUTION: A functional circuit 14 as an object of protection and a transistor Q11 are connected in series between a power supply wires 17 and 18. The transistors Q12 and Q11 of an overvoltage detecting circuit go into off and on state respectively at normal operation times. When an overvoltage occurs between the power supply wires 17 and 18, the transistor Q12 is turned on, and the transistor Q11 is turned off. At this point, the withstand voltage of the functional circuit 14 to a power supply voltage Vcc is increased by the withstand voltage of the transistor Q11.
Patent JP-2002265596-A (JP)
Title: 2-pyrrolidone polymer having special structure and method of manufacturing the same
Inventor: KAWASAKI NORIKI
IPC: C08L101/16
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a 2-pyrrolidone polymer which is improved in properties by having a special structure and a method of manufacturing the same. SOLUTION: The 2-pyrrolidone polymer is obtained by polymerizing 2- pyrrolidone by using a basic polymerization catalyst and a carboxylic acid compound, and has a special structure containing a structure derived from the carboxylic acid compound, and the method of producing a 2-pyrrolidone polymer containing a structure derived from a carboxylic acid compound by polymerizing 2-pyrrolidone by using a basic polymerization catalyst and the carboxylic acid compound, is provided.
Patent JP-2002279552-A (JP)
Title: Abnormal condition detector
Inventor: MORI YUKIO
IPC: G08B25/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal condition detector capable of preventing erroneous determination taking a stationary condition of a monitoring object as its motion condition due to flashing of a degraded lighting lamp in a room. SOLUTION: This abnormal condition detector is provided with a lighting lamp flashing condition determining means and a determination operation preventing means. By means of the lighting lamp flashing condition determining means, it is determined whether the number of characteristic variable computing areas determined as motion including areas by means of a first motion determination means is larger than a lighting lamp flashing condition determining reference value, which is set to be a higher value than a motion condition/ stationary condition determining reference value.  By means of the determination operation preventing means, the determination operation by means of a second motion determination means is prevented when it is determined that the number of characteristic variable computing areas determined as the motion including areas by the first motion determining means is larger than the lighting lamp flashing condition determining reference value.
Patent JP-2001356395-A (JP)
Title: System and method for photographing and reproducing image, photographing device and image reproducing device used for the same and image reproducing method
Inventor: KANESHIRO NAOTO
IPC: G03B17/24
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for photographing/reproducing an image, a photographing device, an image reproducing device and an image reproducing method, capable of presenting a customer with a reproduced image such as a print with improved amusement and a photographing device such as a camera with improved amusement at photographing. SOLUTION: The abovementioned purpose is achieved by providing the photographing device and the image reproducing device equipped with a 1st communicating means capable of communicating with a 2nd communicating means at a communication point arranged in a prescribed area at photographing, an information recording means for recording at least one of photographing frame information or photographing time information and image recording medium discriminating information, and communication point discriminating information, a data obtaining means for obtaining synthesized data corresponding to the photographed image obtaining means, the information obtaining means and a photographing place at reproducing the photographed image,  and an image reproducing means for reproducing the photographed image and a data recording means for recording the synthesized data together with the reproduced image.
Patent JP-2001298069-A (JP)
Title: Device for storing and carrying cassette
Inventor: NULMAN JAIM
IPC: H01L21/673
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for storing and carrying a cassette for continuously supplying a substrate cassette to a processing system so that a system downtime is reduced or eliminated. SOLUTION: A cassette stocker 50 includes a plurality of cassette storage shelves 62 arranged relatively vertically to a plurality of cassette docking stations positioned adjacent to a clean room wall 26, and a cassette mover 56 for carrying a cassette between the shelf and the docking station. A device for carrying the cassette between the stations includes a supporting beam and a moving arm for suitably carrying the cassette between the stations.
Patent JP-2002276360-A (JP)
Title: Exhaust pipe for construction equipment
Inventor: OZAWA MANABU
IPC: B60K13/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe for construction equipment having no height limit in transportation and capable of preventing the penetration of rainwater into a muffler. SOLUTION: This exhaust pipe 10 for exhausting the exhaust gas of an engine to the atmosphere is formed of an exhaust pipe body 10a and a hood 10b for preventing the penetration of rainwater or the like. The lower end side of the exhaust pipe body 10a is attachably and detachably fitted to the exhaust port 9a of the muffler 9 set on a vehicle body 3, and the hood 10b is attachably and detachably fitted to the upper end side of the exhaust pipe body 10a. The exhaust pipe body 10a is removed from the exhaust port 9a of the muffler 9 in the transportation of construction equipment, whereby the transportation can be performed without being limited in height even in the case of large-size construction equipment.  Further, the hood 10d removed from the exhaust pipe body 10a is fitted to the exhaust port 9a of the muffler 9, whereby the penetration of rainwater or the like to the muffler 9 can be prevented.
Patent JP-2002279802-A (JP)
Title: Elevator for mounting airplane warning light, and mounting method of airplane warning light
Inventor: ISHII HIROSHI
IPC: F21W111/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an elevator for mounting an airplane warning light which can bring down the airplane warning light from a mounting position of a tower to the ground and elevate from the ground to the mounting position of the tower with simple operation, and to provide a mounting method of the airplane warning light using the elevator. SOLUTION: For the elevator for mounting the airplane warning light, elevating the airplane warning light 5 to the airplane warning light mounting position of a cylinder-structured tower 1 surrounded by a wall, a hole with a prescribed diameter formed at the mounting position of the airplane warning light 5 of the tower 1 through which, the end of a mounting member 5a of the airplane warning light 5 can be inserted, is formed, A pipe stretching-out and pulling-in mechanism, enabled to fix a pipe 7 which has a pulley 6 mounted to the top end part and penetrates through the hole, in a freely stretching-out state, and at least stretching-out toward the outside of the tower 1, is formed, and a winch, winding up and down a rope 8 to the end part of which, the airplane warning light 5 is mounted, is installed inside the tower 1.
Patent JP-2001320061-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a non-photosensitive thin film insulated gate type field effect transistor. SOLUTION: This semiconductor device uses an insulated gate field effect transistor. The insulated gate field effect transistor has a semiconductor which includes a source region, a drain region and a channel forming region between the source region and the drain region and has crystallinity. The total amount of oxygen, nitrogen or carbon of the channel forming region is larger than that of the source region or the drain region.
Patent JP-2002281399-A (JP)
Title: Imaging system, image pickup method, program and storage medium
Inventor: KITAI HIROTO
IPC: H04N5/369
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain photographic output with less error even when waiting time from the intention of photographing to the actual photographing is short. SOLUTION: This imaging system has a photographic mode and a compensation mode and is constituted so that compensation is performed based on the change of noise components to be generated in an image pickup means 20 over time by providing the image pickup means 20 to pick up a subject image 11 and a compensating means to compensate an image pickup signal from the image pickup means 20 to be obtained in the photographic mode based on a compensation signal from the image pickup means 20 to be obtained in the compensation mode.
Patent JP-2002281614-A (JP)
Title: Automatic train control device
Inventor: ITO TSUTOMU
IPC: B60L15/40
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic train control device, capable of transmitting trail position as a safe side for a subsequent train and attaining safe operation, even when the train skids or runs idle. SOLUTION: When the skidding condition of the automatic train 18 is detected, a front-end position is taken as a distance-computed stop pattern SP on the assumption that the speed obtained at the detection of skidding continues, until the completion of the skidding, and a trail position is set to a position distance-computed with the detected speed. In the case of the detection of an idling condition, the front-end position is taken as the distance- computed stop pattern SP from the detected speed, and the trail position is set to the distance-computed position, on the assumption that the speed obtained at the detection of the idling continues until the completion of the idling.  The self-propelled train 18 controls driving speed with the stop pattern SP, corresponding to the driving condition and transmits the trail position corresponding to the driving condition to the normal subsequent train.
Patent JP-2002284225-A (JP)
Title: Packaging material
Inventor: TAKESHITA SHIGERU
IPC: B65D65/40
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a breathable packaging material which can be improved in breathability, is simple in lamination structure and easy to manufacture, has no printed layer exposed on a surface, can be used in packaging a desiccant, dehumidifying agent, moisture absorbent, free-oxygen absorber, mothproofing agent, aromatic or the like and suitable in particular for use as a desiccant packaging material. SOLUTION: The breathable packaging material comprises a paper layer which weighs 30 to 42 g/cm<2> ; a breathable base layer comprising a nylon, polyvinyl alcohol, ethylene-vinyl alcohol copolymer, vinylon, acetate and cellophane; a printed layer; a breathable adhesive layer comprising an ethylene-vinyl acetate copolymer or the like with a percentage content of vinyl acetate of 6 to 30 wt.% and heat-bonding nonwoven fabric. These layers are laminated as structure of the material.
Patent JP-2002282677-A (JP)
Title: Oil-in-water type emulsion composition and method for producing the same
Inventor: MORI TOSHIKI
IPC: B01J13/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water type emulsion composition having a sufficient thickening stability and free of stringiness by using a biodegradable water-soluble polysaccharide. SOLUTION: A water-in-oil type emulsion is produced by dispersing an aqueous solution or an aqueous dispersion of one or more kinds of polysaccharides having a gelling capability in an oil phase in which one or more kinds of oleophilic surfactants are dissolved and then micro-gel produced by gelling the water phase in the water-in-oil type emulsion is dispersed in the water phase to cause phase inversion and obtain the oil-in-water type emulsion composition.
Patent JP-2002289018-A (JP)
Title: Backlight unit and liquid crystal display device
Inventor: AZUMA YUJI
IPC: F21Y103/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit and a liquid crystal display device that can enhance brightness with comparatively simple structure. SOLUTION: A light guide plate 2 has a light incident surface 21 and a light output surface 22 in its side end surface. Moreover, a light diffusion part 23 is formed in the light output surface 22. A light source 3 is set along the light incident surface 21. A multi-opening plate 4 with many openings 41 is set on the light diffusion part 23.
Patent JP-2002285252-A (JP)
Title: Method and apparatus for sampling raw material for sintering
Inventor: MORIKAWA YASUYUKI
IPC: C22B1/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method by which, in sampling raw materials for sintering in a sintering machine for manufacturing sintered ore to be supplied into a blast furnace using raw materials for iron manufacture, such as iron ore, the distribution of the raw materials for sintering in the direction of thickness of a raw-material heap layer on a pallet can be sampled with high precision without causing the inhibition of productivity of the sintered ore and the collapse of pseudo-particles in the raw materials for sintering. SOLUTION: In discharging the raw materials 2 for sintering from a raw- material charging apparatus and charging the raw materials onto the pallet 5 of a Dwight-Lloyd sintering machine, a sample box 11 is inserted, right above the pallet, into the flow of the raw materials for sintering from the above raw-material charging apparatus onto the pallet in a manner to be parallel to the advancing direction of the pallet and sampling is performed in the longitudinal direction of the sample box. By this method, a sample in which the state of lamination of the raw materials is reproduced in the longitudinal direction of the sample box can be obtained.
Patent JP-2002285356-A (JP)
Title: Synthetic resin implement
Inventor: NISHIJIMA HIROSHI
IPC: B32B15/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent an injury caused by the exfoliation of a plated layer in a synthetic resin implement subjected to plating. SOLUTION: The surface of a base material of the synthetic resin implement is plated so that the thickness of the plated layer becomes >=1.5 μm and <=6 μm.
Patent JP-2002289143-A (JP)
Title: Fluorescent lamp system and compact self-ballasted fluorescent lamp
Inventor: YASUDA TAKEO
IPC: F21Y103/37
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp system which can be further downsized. SOLUTION: A bulb 21 is produced by sequentially connecting U-shaped tubes 23a, 23b and 23c to form a discharge pipe 27. In the bulb 21, a first capillary 28 sealing main amalgam 34, a second capillary 29 for discharge air and a third capillary 31 becoming dummy are respectively arranged at the end of the tubes 23a, 23b and 23c. The third capillary 31 is made shorter than the first capillary 28 and the second capillary 29. Through-holes 44a and 44b are established so that the first capillary 28 and the second capillary 29 are inserted into a circuit board 5 to turn on the bulb 21. The circuit board 5 is fitted with the bulb 21 by inserting the first capillary 28 and the second capillary 29 into the through-holes 44a and 44b.  As a result, a packaging space for the circuit board 5 is not reduced, an assembling precision cannot be harder to insert the first capillary 28 and the second capillary 29 into the through-holes 44a and 44b, and a distance between the bulb 21 and the circuit board 5 can be narrowed to fit the circuit board 5 with the bulb 21.
Patent JP-2002291229-A (JP)
Title: Power supply and equipment using the same
Inventor: SASAKI MASAAKI
IPC: G05F1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply and equipment using it which can restrain spread of flame at the minimum, prevent other components from catching fire and improve degree of freedom for an arrangement and a structure of various components and an appearance design even if a fire breaks out by an operating of the equipment. SOLUTION: Even if a fire breaks out at a connection terminal 4a by the operating condition of the equipment, a flame shielding plate 7 made of a resin composition having flame resistance can suppress the upward spread of the flame from the connection terminal 4a where the fire breaks, at the minimum.
Patent JP-2002282528-A (JP)
Title: Game medium exchange device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game medium exchange device capable of exchanging a pachinko ball that is the game medium of a pachinko machine with a medal that is the game medium of a slot machine. SOLUTION: This exchange device comprises an automatic reading part 10 for reading the number of game mediums stored in a storage medium issued by an existing counter 1 or 2, an exchange arithmetic part 11 for calculating the exchange number to the game mediums as exchange target and the number of the remaining game mediums, a payout part 12 for paying out the game mediums as exchange target, and a remaining game medium processing part 13. Further, an automatic counting part for pachinko balls and an automatic counting part for medals are integrated into the device to allow the exchange to the other game mediums.
Patent JP-2002289454-A (JP)
Title: Winding device
Inventor: NOJI KAORU
IPC: H01F41/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a winding device which is suitable for accurately tangling an abrupting part of an insulating coating film to a terminal position of a bobbin. SOLUTION: This winding device comprises a rotary head 24, a cylindrical flier 28 which is rotatably supported by the rotary head 24, and a feeder 27 which feeds a wire A at the top end position of the flier 28. The flier 28 winds the wire A fed from the feeder 27 to a work W. A hollow rotary axis 9, which is rotatably installed on the flier 28, is extended toward the rear edge of the feeder 27, and is rotated by being selectively connected to an external driving means 7. A peel-off means 13 that peels off the insulating coating film encircles the wire A which is guided from the top edge of the rotary axis 9 to the rear edge of the feeder 27, and operates close to the wire A by the rotation of the rotary axis 9. The rotary axis 9 and the peel-off means 13 constitute a peel-off mechanism 1 that peels off the insulating coating film of the wire A that passes therethrough.
Patent JP-2002299677-A (JP)
Title: Semiconductor photodetector
Inventor: YASUDA TAKANORI
IPC: H01L31/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photodetector which improves the light receiving sensitivity, without complicating the manufacturing process of the photodetector. SOLUTION: An n-type InP buffer layer 11 and an n-type InGaAs light absorptive layer 12 are laminated on an InP substrate 10, an n-type InP window layer 13 is provided on the absorptive layer 12, a p<+> -type InP diffused region 14 is formed in the window layer 13 and electrodes 16a, 16b, 16c are formed on a light receiving surface, an exposed surface of the buffer layer 11 and the backside of the substrate 10, respectively.
Patent JP-2002297090-A (JP)
Title: Method and device for driving ac type pdp
Inventor: SAKIDA KOICHI
IPC: G09G3/296
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To stabilize display by realizing addressing, in which the effect of the change of operating environment is small, without increasing the withstanding voltage of circuit parts. SOLUTION: In this driving method of an AC type PDP(plasma display panel), in an address period TA when addressing is performed, scanning electrodes Y are made to be in states, in which their electric conduction with a power source line become high impedance over at least the time of one parts of selection waite periods, prior to the time when they are biased to a selection potential Vya1.