baber/WOPTO huggingface dataset:
Patent JP-2003053944-A (JP)
Title: Ink-jet recorder
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/01
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a large ink-jet recorder in which nozzles of a plurality of recording heads arranged in a horizontal scanning direction and a vertical scanning direction can be surely inspected in a short time. SOLUTION: The plurality of recording heads 6 for discharging ink drops to a recording medium are arranged both in a movement direction and in a direction orthogonal to the direction, which are loaded to a carriage 1 and move back and forth in a widthwise direction of the recording medium. A nozzle inspection part 17 for inspecting a discharge state of nozzles of the recording heads is set to at least one outside of a recording region in the width direction of the recording medium. Since nozzles can be inspected when the carriage moves back and forth, an inspection time for nozzles can be shortened even if the number of nozzles in the horizontal scanning direction increases.
Patent JP-2003054637-A (JP)
Title: Ptp sheet packaging cover
Inventor: OTA TOMOHIRO
IPC: B65D77/34
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a press-through-pack(PTP) sheet packaging cover for keeping a PTP sheet holding a medicine which can be repetitively used and can prevent the medicine held in the PTP sheet from coming out by protecting the PTP sheet by a hinged structure. SOLUTION: A PTP sheet with a medicine received is interposed by a mount (2) and a pressing portion (3), and the PTP sheet packaging cover (1) having a cover (4) which moves like a hinge is provided thereon.
Patent JP-2003055917-A (JP)
Title: Method of anchoring axial reinforcement for underwater confined construction
Inventor: MAEDA FUMIO
IPC: E01D21/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of anchoring axial reinforcements for underwater confined construction whereby an underwater existing structure is reinforced. SOLUTION: The method of anchoring axial reinforcements for the underwater confined construction includes a process for drilling anchoring holes for the axial reinforcements in the desired portions of the existing structure on condition that only concrete is drilled by injecting a jet of an abrasive slurry containing water and abrasive, without cutting the reinforcements, and a process for inserting the axial reinforcements into the anchoring holes and fixing the reinforcements in place using an anchoring material. Prior to the process of drilling the existing structure, drill test data including the condition are obtained by injecting a jet of the abrasive slurry, and the condition is determined based on the drill test data.
Patent JP-2003053758-A (JP)
Title: Sun shade for automotive sun roof and manufacturing method therefor
Inventor: ITO TATSURO
IPC: B32B5/18
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To lighten a sun shade for an automotive sun roof, reduce its cost, and realize high quality of it. SOLUTION: Resin-impregnated glass fiber mats 2 and 3 are laminated respectively on both faces of a semi-hard layer 1 formed of an expanded urethane with a specified thickness and at the same time, a skin material 5 such as a fabric is laminated on the surface of one 2 of the glass fiber mats 2 and 3 through an adhesive film 4, while a backing 7 such as a non-woven fabric is laminated on the other glass fiber mat 3 through an adhesive film 6. In addition, this multi-laminate 8 is pressed and thermally pressurized with the help of press molds 9 and 10 by holding the multi-laminate 8 in between. Thus, each layer is fusion-bonded into a specified three-dimensional shape.
Patent JP-2003054104-A (JP)
Title: Design-precoated metal sheet
Inventor: MORISHIGE MICHIHARU
IPC: B41M1/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a design-precoated metal sheet with no cracking on a coating film even by processing by adjusting elongation ratio of a plain color- base coating film and elongation ratio of a printed pattern coating film. SOLUTION: The design-precoated metal sheet of the present invention is manufactured by providing a pattern on the plain color-base coated metal sheet by means of a flexographic printing roll and the elongation ratio of the plain color-base coating film is at least 55% and the elongation ratio of the pattern coating film is at least 75%.
Patent JP-2003028598-A (JP)
Title: Outer-barrel type pressure accumulator gas-tank
Inventor: IBE HIROSHI
IPC: F41B11/64
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an outer-barrel type pressure accumulator gas-tank, in which merits of the grip-type and cylinder-type are made use of by providing an pressure accumulator tank in a part different from the part in the conventional gas gun. SOLUTION: The barrel of the gas gun is separated in an outer barrel 1 and an inner barrel 4. The outer barrel 1 has an external appearance of a real gas-gun, while the inner barrel 4 is of a pipelike shape, and placed in the center of the outer barrel 1. A BB-shot is discharged through the inner barrel. The hollow part between the inner and outer barrels serves as an accumulator gas tank.
Patent JP-2003061574-A (JP)
Title: Method for washing and sterilizing vegetable
Inventor: KAWACHI SHOZO
IPC: A23L19/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing and sterilizing vegetables, by which a rinsing work after a sterilizing treatment can be simplified. SOLUTION: Vegetables (for example, cut onions) are washed with highly alkaline water to remove stains based on lipids and proteins from the surfaces of the vegetables, and then sterilized with strongly acidic water. The strongly acidic water exhibits the sterilization effect and then rapidly loses the effect. Thereby, the strongly acidic water is not left, while sodium hypochlorite is left. Therefore, a rinsing work after the sterilization treatment can be simplified.
Patent JP-2002126886-A (JP)
Title: Laser perforating device
Inventor: KUWABARA TAKASHI
IPC: B23K26/066
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the working speed of a perforating device perforating against a print circuit substrate, etc., using an ultra violet ray pulse. SOLUTION: As a laser beam generating means in the laser perforating device, a means of generating a higher harmanic of Nd; YLF pulse laser or Nd; YAG pulse laser is provided, and the pulse width of the pulse laser is set at 100-300 (nsec).
Patent JP-2003068101-A (JP)
Title: Underground lighting system
Inventor: NAKAYAMA YOSHIO
IPC: F21Y101/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent water dew generated inside a luminaire underground box from dropping on an illuminating lamp and the like. SOLUTION: An underground lighting system comprises the luminaire underground box 2 provided with a translucent part 1 at a top surface and buried in the underground, a concave mirror 4 arranged in a substantially central position of a bottom surface and internally mounted with the illuminating lamp 3 to reflect light of the illuminating lamp 3 upward, and a lighting device 5 including the concave mirror 4. The translucent part 1 is swollen upward. An upper surface of the concave mirror 4 between an open end of the concave mirror 4 and the illuminating lamp 3 is provided with a cannel portion encircling the illuminating lamp 3.
Patent JP-2003062685-A (JP)
Title: Method for preventing fusion crack in ingot or billet
Inventor: SATSUKI TAKASHI
IPC: B23K31/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing fusion cracks in an ingot or a billet such that no crack occurs in a fused ingot or billet even in large cross sections. SOLUTION: In a method for preventing fusion cracks in an ingot or a billet, wherein the sectional area S at the cut position ranges from 0.15 to 1.3 per square meters and the minimum length across the opposite sides in the section is 300 millimeters or more: (1) it is fused at the cut position and is kept at temperatures exceeding the transition temperature thereof after being fused, or (2) it is fused at the cutting speed V (m/h) defined in Equation (1). V<=-0.694S+2.354...(1).
Patent JP-2003064005-A (JP)
Title: New liquid crystalline compound having 1,2-propanediyl group as connecting group and liquid crystal composition containing the same
Inventor: NEGISHI MAKOTO
IPC: C07C43/21
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystalline compound having 1,2-propanediyl group, a liquid crystal composition containing the compound and a liquid crystal display device using the composition. SOLUTION: The new liquid crystalline compound having 1,2-propanediyl group represented by general formula (I), the nematic liquid crystal composition containing the compound and the liquid crystal display device using the composition are provided. The new liquid crystalline compound having 1,2-propanediyl group as a connecting group is extremely excellent in compatibility with the conventional general-purpose liquid crystalline compound or composition and has an effect of lowering Δn by addition to a mother liquid crystal and is colorless and chemically stable. Consequently, the liquid crystal composition containing the new liquid crystalline compound is extremely useful as a practical liquid crystal, particularly for liquid crystal displays requiring small Δn.
Patent JP-2002203320-A (JP)
Title: Control method of semiconductor laser and controller of semiconductor laser
Inventor: KOISHI KENJI
IPC: G11B7/0045
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To solve such a conventional problem that the continuity of the amplitude of a signal track is impaired by the deterioration of the reproducing amplitude at the recording start end part of the data recording area added, written, at additional writing on an optical disk such as a DVD-R or DVD-RW. SOLUTION: The control method of the semiconductor laser and the semiconductor laser controller are provided, by which the recording power of the semiconductor laser is controlled for setting to the target power value at a high speed from the time immediately after the start of additional writing by the feed-forward control and also controlled for keeping to the target recording power value stably in a long time by continuously operating the feed-back controller during the data recording period even through the time of recording operation is prolonged and the current value for setting to the target power value by the temperature characteristic of the semiconductor laser is changed.
Patent JP-2002174170-A (JP)
Title: Swash plate type compressor
Inventor: MORITA YUJIRO
IPC: F04B39/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate type compressor furnished with a cylinder block including a spindle and a swash plate and a front housing forming a crankcase in cooperation with the cylinder block and capable of improving pressure strength without enlarging itself. SOLUTION: This swash plate type compressor is furnished with the cylinder block having a cylindrical part including the spindle and the swash plate and forming a female screw on its end part and the front housing forming a male screw to be screwed in the female screw of the cylinder block, screwed and fastened on the cylinder block and forming the crankcase in cooperation with the cylinder block.
Patent JP-2003065042-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F01N3/28
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of increasing opportunities to carry out the control for regeneration of an NOx catalyst poisoned by sulfur and also suppressing the deterioration of the catalyst caused by sulfur poisoning. SOLUTION: This exhaust emission control device is provided with an NOx absorbent which absorbs NOx in an exhaust gas when the air/fuel ratio of the inflowing exhaust gas is lean and releases the absorbed NOx when the above air/fuel ratio is theoretical or rich, and a control means for carrying out the temperature elevation control of the NOx absorbent and the control of regenerating the catalyst poisoned by sulfur. Since the control means releases oxygen (O2 ) stored in the NOx absorbent by lowering the air/fuel ratio in the exhaust gas when the temperature elevation control is carried out before the start of regeneration control of the poisoned NOx absorbent, the delay thereof is eliminated. The NOx absorbent may be carried on a filter capable of temporarily capturing particulates.
Patent JP-2002114238-A (JP)
Title: Bag with synthetic resin fastener
Inventor: TAKAHASHI KATSUTO
IPC: B65D33/25
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a synthetic resin fastener including side gussets wherein contents can be smoothly put in/out similarly to a normal flat bag with a fastener without side gussets while an upper end rim of the side gusset does not interfere with the contents when put in/out. SOLUTION: A fastener 3 is provided inside an opening of a bag comprising barrel films 1a and 1b having a heat-sealable resin layer on an internal surface. A side gusset 4 having an inner face comprising a resin film heat-sealable with inner faces of the barrel films 1a and 1b and folded into a chevron shape with an outer face inside is stuck to both sides 5 of the bag 1 in such a length that its upper end rim 4b is located below the fastener 3. The upper end rim 4b of the side gusset is stuck toward the inner face of one of the barrel films 1a and 1b via a seal tape 8 formed of a plurality of layers of a heat-sealable resin film which is heat-sealable with the inner faces of the barrel films 1a and 1b and the inner face of the side gusset 4 wherein one of surfaces 8a and the other surface 8b have a difference in their melting points.
Patent JP-2003073085-A (JP)
Title: Forklift
Inventor: YUGUCHI SHINGO
IPC: B66F9/075
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a forklift capable of preventing the lowering of the front visual field by a display provided near a steering wheel. SOLUTION: This forklift is provided with the steering wheel 9 controlling the traveling direction of a vehicle 2 and the display 20 displaying the traveling state. This forklift is characterized in that the display is disposed in the rotation center of the steering wheel and the steering wheel is relatively rotatably mounted to the display.
Patent JP-2003076205-A (JP)
Title: Fixing device, and method for adjusting fixing pressure of fixing device
Inventor: NAGATA MASANARI
IPC: G03G15/20
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To uniformize the nip load of a fixing nip which is the press-contact region of a heat rotating member and a pressurization rotating member. SOLUTION: The fixing device is provided with fixed frames 1 and 2 which support both ends of the shaft direction of one rotating member of the heat rotating member Fh and the pressurization rotating member Fp, a pair of guide members 6 and 6 which can adjust a connection position when connecting both ends of the shaft direction with the fixed frames 1 and 2, a pair of movable supporting members 3 and 4 movably guided between a press-contact position for pressing the other rotating member to the one rotating member by using each of the pair of guide members 6 and a separation position separated from the one rotating member while supporting both ends of the shaft direction of the other rotating member of another side, respectively, and an elastic member 7 in which the pressurizing force is adjusted according to the connection position to the fixed frames 1 and 2 of the guide members 6.
Patent JP-2003077966-A (JP)
Title: Inspection device of semiconductor circuit
Inventor: SHOJI TERUO
IPC: G01R1/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To wholly flatten a bottom face height of a division type contact structure in an inspection device of a semiconductor circuit lifted and held in a state that a plurality of the division type contact structures are arranged so as to correspond to each semiconductor circuit on a wafer. SOLUTION: The inspection device having the plurality of the division type contact structures 5 provided with a contact part 10 contactable on the whole electrode pad 3 of each of a plurality of the semiconductor circuits manufactured on a lower face of the wafer 1 on a lower face of a base member 6, lifted and held on the base member 6 in the state that each of the plurality of the contact structures 5 is arranged so as to correspond to each semiconductor circuit and inspecting each semiconductor circuit, is provided with a means for adjusting the bottom face height of the contact structure 5 and wholly flattening each bottom face. Thereby the bottom face height of the contact structure 5 can be wholly flattened to perform a stable wafer burn-in test.
Patent JP-2003082560-A (JP)
Title: Stretchable woven fabric
Inventor: KOE KIYOSHI
IPC: D03D15/56
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a stretchable woven fabric having stable weave structure without accompanying increase of production cost and capable of preventing release of warp and weft in formation of buttonholes, etc., and readily forming buttonholes. SOLUTION: This woven fabric 1 constitutes a weaving pattern of a stretchable warp 3, unstretchable warps 4 to 8 and unstretchable weft 10. In the woven fabric 1, a part of the unstretchable warp is formed as a stopping yarn 6 woven longer than other unstretchable warps 4, 5, 7 and 8 in a state in which the stretchable woven fabric is woven up. It is preferable that the stopping yarn 6 is disposed between unstretchable warps 4, 5, 7 and 8 and a fused yarn 9 is preferably used as warp adjacent to the stretchable warp 3.
Patent JP-2003079925-A (JP)
Title: Medal game machine
Inventor: OGAWA AKIHISA
IPC: A63F9/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To restrict the rate of hitting targets without making players feel unpleasant. SOLUTION: The medal game machine is provided with a medal chute 20 which allows the players to determine the direction of throwing medals within a specified range by their wills, a rolling surface 41 which has one end thereof below the tip of the medal chute 20 while being extended to the other end side thereof to make the medals roll toward the other end side from one end side thereof and chucks 44 which are provided near the other end side of the rolling surface 41 and cause the medals to drop down and a specified number of medals is putted out to the players depending on the types of roles determined by the type of and/or the pattern of the number of the ckucks 44 that are worked to make the medals drop down.  An uneven shape which has specified figures regularly repeated to vary the direction of the rolling medals is formed in a specified section toward the other end side of the medal chute 20 from near the lower area of the tip thereof on the rolling surface while the rolling surface is made of a transparent material. Moreover, a lighting device is provided having at least more than one light sources different in color.
Patent JP-2003042073-A (JP)
Title: Air conditioner for vehicle
Inventor: IWANAMI SHIGEKI
IPC: F02D29/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which prevents lubricating oil and refrigerants from being retained in either one of compressors even without providing a selector valve and a check valve to thereby increase the durable service life and the cooling performance of a compressor or an electric compressor. SOLUTION: The air conditioner for a vehicle is provided with the electric compressor 200 disposed in parallel to the compressor 111 and having a compressor part 220 that compresses the refrigerant through the driving of a motor 210, and a control device 130 controlling the operation of the electric compressor 200, wherein the electric compressor 200 is operated by the control device 130 when an engine 10 is stopped during the operation of the air conditioner 110. The electric compressor 200 is controlled so as to operate for a specified time T1 also when the compressor 111 is operated by the engine 10. Alternatively, the compressor 111 may serves as a variable displacement compressor 111a which controls displacement volume in the operation so as to be larger.
Patent JP-2003089939-A (JP)
Title: False twisting machine
Inventor: YAKUSHI HIROSHI
IPC: D02J1/22
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a false twisting machine capable of corresponding also to high-mix low-volume production so as to be able to deal with increase of kinds of yarn and processing. SOLUTION: This false twisting machine is equipped with a false twister 36 for applying false twisting to the yarn Y and a heater 31 provided on the upstream side in the traveling direction than the false twister 36 and heating the yarn Y, and the heater 31 is separated into a heater 32 on the upstream side in yarn traveling direction and a heater 33 on the downstream side in the same direction as the heater 32 on the upstream side and yarn guides 34a, 34b, 44a, 44b and 44c are arranged so that the yarn Y can selectively be passed through the heater 32 on the upstream side and the heater 33 on the downstream side or only either one area.
Patent JP-2003092241-A (JP)
Title: Liquid processing apparatus and method
Inventor: OTA YOSHIHARU
IPC: B05C13/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing apparatus and a liquid method, that allow processing liquid that is applied to a substrate to flow out quickly from the substrate. SOLUTION: A development processing unit (DEV) 24 that is one embodiment of a liquid processing apparatus comprises a roller conveyance mechanism 14 for conveying an LCD substrate G substantially the horizontal direction in substantially a horizontal posture, development nozzles 51a and 51b for applying developer to an LCD substrate G that is conveyed by the roller conveyance mechanism 14, and a brake member 15 for making the LCD substrate G that is coated with developer to stop suddenly and is carried by the roller conveyance mechanism 14. The LCD substrate G, coated with the developer is stopped suddenly by operating the brake member 15, and the developer on the LCD substrate G is made to flow out from the LCD substrate G by utilizing inertia.
Patent JP-2003088911-A (JP)
Title: Device and apparatus for dripping liquid for cold-rolling equipment
Inventor: NAGAI HAJIME
IPC: B21B45/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for dripping liquid for cold-rolling equipment by which the liquid retained on the surface of a metallic strip is dripped in order to perform measurement with a sensor in the cold-rolling equipment arranging the sensor on the outlet side of a cold-rolling mill for rolling the metallic strip. SOLUTION: This method has a stage where the liquid is jetted toward a region to be a measuring position of the sensor on the upper side of the metallic strip from the side of the end part in the width direction on one side of the metallic strip between the outlet side of the cold-rolling mill and the inlet side of the sensor, and a stage where gas is jetted toward a region forming the measuring position of the sensor on the upper surface of the metallic strip, on the downstream side of the position where the liquid is jetted and the upstream side of the sensor.