baber/WOPTO huggingface dataset:
Patent JP-2000040755-A (JP)
Title: Nonvolatile memory device and manufacture thereof
Inventor: KIM JONG-HAN
IPC: H01L21/8247
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory device that is more enhanced in degree of integration by a source pad line and a self-aligned contact. SOLUTION: A nonvolatile memory device is composed of an active region 105 demarcated with an element isolation region on a semiconductor substrate, a stacked-type gate composed of a first gate formed on an active region which is insulated from the semiconductor substrate and a second gate insulated from the first gate extending over the first gate and the element isolation region, a source region formed in the active region 105 between the stacked-type gate, a first interlayer insulating film formed on the stacked-type gate, a first contact hole which exposes the source region between the stacked-type gate and the element isolation region as being self-aligned by the stacked-type gate, a source pad line 145 that is formed inside the first contact hole for connecting the exposed source region to the stacked-type gate in parallel,  and a source line 180 vertical to the stacked-type gate and connected to the source pad line.
Patent JP-2001191937-A (JP)
Title: Vehicle steering device
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D6/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device changing a steering angle of a vehicle according to an operation amount of an operation member to optimize a vehicle behavior without destabilizing the vehicle behavior from a low vehicle- speed range to a middle and high vehicle-speed range in a steer-by-wire system. SOLUTION: In this steering device, movement of a steering actuator 2 is transmitted to wheels 4 without mechanically connecting the operation member 1 to the wheels 4 such that the steering angle changes according to movement of the operation member 1. A behavior index value corresponding to a vehicle behavior change caused by the steering angle change is found, and a target behavior index value according to the operation amount of the operation member 1 is calculated. The sum of a steering angle correction value corresponding to a difference between the target behavior index value and the found behavior index value, and a steering angle set value corresponding to the target behavior index value is set to a target steering angle. The steering actuator 2 is controlled such that the steering angle coincides with the target steering angle.
Patent JP-2000177740-A (JP)
Title: Handle-equipped synthetic resin container, and handle for container
Inventor: TAKACHI TAKESHI
IPC: B65D23/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container equipped with a handle which can be easily installed to the container body with the state of attachment maintained certainly after the attachment, and suitable to recycling because of its easiness at detachment. SOLUTION: A synthetic resin container body 12 has an inwardly depressed recess 30 for holding at its upper wall 28, and engaging grooves 38 and 40 for engagement with a handle 14 are provided respectively at inner ends of the upper face 32 and the lower face 34 of the recess 30. The handle 14 is composed of a handle main body 46 having a holding part 50 extending in the vertical direction and upper and lower attachment plates 52 and 54 extending from the holding part 50 and positioned along the upper and lower faces of the recess 30 while being equipped with engagement projections 70 and 72 at positions corresponding to the engaging grooves 38 and 40,  and a fixing plate 48 which is inserted from the side of the handle main body 46 into a position between front end parts 60 and 62 of the upper and lower attachment plates 52 and 54 and engaged with the front end parts 60 and 62 of the upper and lower attachment plates 52 and 54 for preventing the upper and lower attachment plates 52 and 54 from bending in the opposite directions.
Patent JP-2000178103-A (JP)
Title: Container for transporting fumigant residue
Inventor: YAMAUCHI KAZUO
IPC: B62B3/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a container for safely transporting undecomposed fumigant residue remained after fumigation treatment using a fumigant including hydrogen phosphide. SOLUTION: This container 8 for transporting fumigant residue has a body case 10, a lid 40 and a cover 50 for a vent hole. The body case 10 has a storing chamber capable of housing a pile of residue cases 70 for each storing a thin layer of fumigant residue, an absorbent layer capable of absorbing hydrogen phosphide, an upper opening and a vent hole. The storing chamber can communicate with the outside of the container through the absorbent layer and the vent hole.
Patent JP-2000176071-A (JP)
Title: Toss-batting exercise machine
Inventor: ISHIDA MASAYOSHI
IPC: A63B69/40
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive toss-batting exercise machine with a simple- structured toss device for toss-batting self-training. SOLUTION: This toss-batting exercise machine 1 has a ball send-out device and a toss device 8. The ball send-out device sends out balls (b) saved in the device one by one. The toss device 8 tosses a ball (b) held at the top of a toss arm 30 which is rotated with the repulsive force of a drive spring 38. A rotatably supported control arm 39 is linked to the toss arm 30, and a controller 40 is attached to control the range of rotation of the control arm 39.
Patent JP-2001172384-A (JP)
Title: Production method of conductive polymer by chemical polymerization of electron-conjugated, molecular polyamine-substituted quinone compound
Inventor: NAOI KATSUHIKO
IPC: C08G73/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an industrial production method of a polyamine-substituted quinone polymer having high mol.wt. and electric conductivity. SOLUTION: In this production method of a polyamine-substituted quinone polymer as a conductive polymer wherein an electron-conjugated, molecular polyamine-substituted quinone compound (A) is chemically polymerized by using an oxidizing agent (B), the polymerization is conducted in the presence of a Broensted acid (C) and a Lewis acid (D).
Patent JP-2000148801-A (JP)
Title: Communication system
Inventor: ITAKURA YUICHIRO
IPC: G06Q10/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system which retrieves a message that is suitable to a user from a communication network such as the Internet and provides it to the user by transmitting a message read from a database to terminals to display it and also storing a parameter corresponding to its access quantity in every user. SOLUTION: One or plural terminals 10 are connected to each of plural information providing devices 20 through modems 16 and 18, a public network 17 and a public network gateway 19. The information providing devices 20 are managed by the so-called Internet provider and are connected to plural host computers 30 through the Internet 32. The information providing devices 20 are also connected to a payment system 35 through a dedicated line 29. Also, a message distributing device 39 is connected to the plural information providing devices 20 through the dedicated line and transmits information (message) about merchandise such as advertisement offered by a store selling merchandise on a communication network to the terminals 10 through the information providing devices 20.
Patent JP-H05177731-A (JP)
Title: Manufacture of rubber tube with surface pattern
Inventor: SHIMAMURA HITOSHI
IPC: B29C35/02
Filed: 1991-12-27
Abstract: PURPOSE:To manufacture a rubber tube with pattern for coating a core bar of a rubber roller used for take-up, delivery and the like for a fiber product, a film and the like and transfer a recessed and projected pattern provided for a matrix onto the surface of the rubber tube accurately. CONSTITUTION:An unvulcanized rubber tube 23 is made to adhere closely to the inside of a cylindrical rubber matrix 22 with recessed and projected pattern on its inner face, and the rubber tube 23 is vulcanized in said adhered state, and the recessed and projected pattern on the inner face of the cylindrical rubber matrix 22 is transferred onto the surface of said rubber tube 23.
Patent JP-2001170659-A (JP)
Title: Carbon dioxide neutralizing device
Inventor: NOSE NORIHIRO
IPC: C02F1/66
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide neutralizing device which can cost effectively execute a neutralization treatment of alkaline waste water by enhancing the utilization efficiency of carbon dioxide. SOLUTION: This device has a gas-liquid mixing means 5, such as a line mixer, which mixes the alkaline waste water and the carbon dioxide, a gas- liquid separating means 21, such as a gas-liquid separator, which separates the carbon dioxide not dissolved in the alkaline waste water and a gas circulating route 24 which circulates and mixes the carbon dioxide separated by the gas-liquid separating means into the alkaline waste water or the carbon dioxide before being introduced into the gas-liquid mixing means or into the gas-liquid mixing means.
Patent JP-2001173946-A (JP)
Title: Regenerative burner
Inventor: OTA KATSUHIRO
IPC: F23L15/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative burner for providing a prolonged service life for a heat storage body. SOLUTION: In a regenerative burner, where a honeycomb-form heat storage body 4 formed of a heat resistance metal is situated in a burner tile 20 of a combustion furnace, a flow rate control means is provided to control distribution of a flow rate in the radial direction of an inflow amount of combustion air, so that a larger amount of combustion air flows in the outer peripheral part of the heat storage body 4 than to the central part thereof.
Patent JP-H10181567-A (JP)
Title: Brake control device
Inventor: SHIRAI KOJI
IPC: B60T8/88
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a brake system by inhibiting increase/ decrease control of brake fluid pressure from the time of an engine start switch being switched into an ON state until the time of a brake switch being switched into an ON state first. SOLUTION: Whether an ignition switch is in an ON state is discriminated (S100). Upon discriminating the ON state of the ignition switch, an alarm lamp is lighted (S102). Whether a brake switch is in an ON state is then discriminated (S110). In case of discriminating the OFF state of the brake switch, this processing is repeated to wait for the ON state of the brake switch. Upon detecting the ON state of the brake switch, on the other hand, the alarm lamp is put out (S112). While the alarm lamp is lighted, ABS control processing is not executed and put in a forbidden state.
Patent JP-H11190276-A (JP)
Title: Closed compressor
Inventor: NOZAWA YASUTAMI
IPC: F04B39/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by reducing the maximum value and average value of a load applied to an eccentric shaft by gas compression. SOLUTION: A slider 1 is placed so that during a compression stroke, the shortest distance connecting the rotation axis of a crankshaft 6 with the position 2 of the center of gravity of the slider becomes longer than the shortest distance from the rotation axis 6a of the crankshaft to the axis of the eccentric shaft of the crankshaft. Thus during the compression stroke in which maximum gas compression load is applied, the inertial force of the slider 1 increases in the opposite direction to the direction in which the gas compression load is applied, so that the gas compression load is reduced and so that the maximum value and average value of the load applied to the eccentric shaft 6b of the crankshaft are reduced, leading to enhanced reliability of a closed compressor.
Patent JP-H06193160-A (JP)
Title: Corner assembly structure of wall panel in unit room
Inventor: WAKANA HIROSHI
IPC: E04H1/12
Filed: 1992-12-27
Abstract: PURPOSE:To enhance the workability and the assembling accuracy, by providing pierced holes on an angle member and one of flanges jointed and fixed together and providing a tongue in accordance with the pierced hole on the other one and further, by inserting the tongue in the pierced hole. CONSTITUTION:Flanges 4 are formed at the opposite edge of unit panels 11, 12, constituting the corner of a wall panel. Vertically long pierced holes 5 are serially provided on the flanges 41, 42 and a tongue 2 is punched to turn upward at the opposite positions of the pierced holes 5 of the flanges 41, 42, in the contact part of the flanges 41, 42 of the angle member 3. When the unit panels 11, 12 are assembled with the angle member 3, at first, the angle member 3 is fixed at the four corners of the floor panel so as to turn the tongue 3 upward. Moreover, the pierced holes 5 formed on the flanges 41, 42 of the unit panels 11, 12 are inserted into the tongue 2 of the angle member 3 and the unit panel 11 is forced to slide down. Moreover, the upper end 50 of pierced hole 5 is put into a step 22 of the tongue 2 to assemble both unit panels 11, 12, while keeping a right angle.
Patent JP-2001177667-A (JP)
Title: Communication equipment
Inventor: IZUMI MICHIHIRO
IPC: H04W28/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment by which a communication mode in the equipment is used without manually setting it when a place for using the equipment is changed from a place where only a wire exists to a place where only a radio channel exists, or from the place where only the radio channel exists to the place where only the wire exists. SOLUTION: Communication equipment for communication via a digital radio channel is provided with a wire communication line connecting means connected to a wire communication line, a detecting means for detecting whether the equipment is connected to the wire communication line or not and a control means for performing control to perform communication via the wire communication line when the equipment is connected to the wire communication line and to perform communication via the digital radio channel unless the equipment is connected to the radio communication channel.
Patent JP-2000179341-A (JP)
Title: Reserve-tank configuration of motorcycle
Inventor: ONISHI FUMIHIRO
IPC: F01P11/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To locate a reserve tank having a sufficient capacity by utilizing a space around the engine. SOLUTION: A V-type two-cylinder engine 20 is transversely mounted so as to be supported by a truss frame 12 and a body frame 13. A front cylinder 23 is tilted forward under the truss frame 12. A radiator 30 is disposed forward of and above a cylinder head 23a of the front cylinder 23. A fuel tank 60 is mounted over the truss frame 12. A reserve tank 40 is disposed within the truss frame 12 on the side opposite to that to which a front carburetor 27 above the front cylinder 23 is offset. A main body 41 of the reserve tank 40 extends longitudinally along the truss frame 12 in a backward tilted manner. The reserve tank 40 has an upward-projecting feeding portion 42. Above the truss frame 12, a feeding port (cap 43) at the top of the feeding portion 42 is disposed at the bottom of the fuel tank 60.
Patent JP-H10209268-A (JP)
Title: Method for manufacturing field oxide film of semiconductor element
Inventor: CHO SEIOKU
IPC: H01L21/76
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a field oxide film of semiconductor elements which resolves a field oxide film ungrowing phenomenon, and simultaneously resolves a field oxide film thinning phenomenon and electrical deterioration problems of a gate oxide film. SOLUTION: A pad oxide film and a nitride film arc sequentially formed in an upper part of a semiconductor substrate, and the nitride film and the pad oxide film in a field area are etched. Next, a nitride film spacer is formed in both sidewalls of the etched nitride film and pad oxide film. Next, the semiconductor substrate of the field area is recessed in a specific depth, and the semiconductor substrate exposed in the field area is oxidized at low temperature of 1000 deg.C or less to form a first field oxide film. Next, the semiconductor substrate in a portion formed with the first field oxide film is oxidized at high temperature of 1050 deg.C or more to form a second field oxide film.
Patent JP-H06202490-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/01
Filed: 1992-12-30
Abstract: PURPOSE:To prevent the displacement of a toner image transferred to a transfer material. CONSTITUTION:A transfer nip part N1 is formed by making a photo-sensitive drum 1 abut on an intermediate transfer roller 10 composed of an elastic body. The toner image (t) transferred intermediately from the photosensitive drum 1 to the intermediate transfer roller 10 is finally transferred to the transfer material P being sandwiched and carried in the transfer nip part N1. Transfer guides 13 and 14 for guiding the transfer material P to the transfer nip part N1 are disposed so that, before the transfer material P passing between them reaches the transfer nip part N1, the front end of the transfer material P comes into contact with the abutting point P1 of the photosensitive drum 1. Thus, the transfer material P to be subjected to the transfer of the toner image (t) in the transfer nip part N1 is carried in close contact with the photosensitive drum 1 between the abutting point P1 and the transfer nip part N1, and a carrying force due to friction is strong.
Patent JP-H06197827-A (JP)
Title: Set of shelf frame body and storage box in display stand
Inventor: HASHII YOSHIO
IPC: A47F5/10
Filed: 1992-12-29
Abstract: PURPOSE:To stably place an upper stage set on a lower stage set even when a plurality of sets are stacked one atop another by placing the front and rear upper beams of each shelf frame body on the upper surface of the storage portion of each storage box. CONSTITUTION:A shelf frame body 4 is put over the storage portion 6a of a storage box 6 with the locking portion 21 of the front upper beam 12 of the shelf frame body 4 fitted into a locking groove 20 located near the front portion of the upper surface of the storage portion 6a. On this set a set of another storage box 6 and another shelf frame body 4 is placed. The curved locking piece 22 of the lower rear beam 14 of one shelf frame body 4 is locked to the front end angled portion of the rear upper beam 13 of the lower stage frame shelf body 4. Then rear casters 7b on both the right and left sides of the upper stage shelf frame body make contact with the front upper angled portion of the upper stage shelf frame body where the lower rear beam 14 and the curved locking piece 22 are collectively provided. The front caster 7a of the storage box 6 at the upper stage of the stack makes contact with the rear upper angled portion of the front upper beam 12 of the shelf frame body 4 at the lower stage of the stack. Therefore, the sets of storage boxes and shelf frame bodies can stably be stacked into a multiple of stages.
Patent JP-2000177236-A (JP)
Title: Water-base ink acceptable layer forming composition and water-base ink recording medium
Inventor: YAMAMOTO NORINOBU
IPC: B41M5/50
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To form a highly clear image, enhance adhesiveness relative to a film, and avoid the occurrence of curls after film coating by preparing a water- base ink acceptable layer forming composition containing polyglyoxylic acid amide of a structural unit shown by a specific formula. SOLUTION: A water-base ink acceptable layer forming composition is prepared by blending polyglyoxylic acid amide of a structural unit shown by formula (both R1 and R2 show either a hydrogen atom or an organic group, simultaneously, they may be the same or different). Furthermore, coating liquid consisting of this composition is applied and then dried on a support body to provided a water-base ink acceptable layer, thereby forming a water-base ink recording medium. The density of a solution at coating a water-base ink acceptable forming composition on a support body in a solution is tentatively made 5-50% with respect to the whole weight of a solution, and a drying temperature during coating is suitable to be 50-200 deg.C, more suitably, to be 70-150 deg.C.
Patent JP-2000186899-A (JP)
Title: Protector for bulletproof and cutlery resistant protection
Inventor: MIURA KAZUYUKI
IPC: F41H1/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the safety of protection of a protector for bullet proofing and cutlery protection against especially sharp tools and cutlery while securing weight reduction and flexibility so as not to spoil the movement of a wearer. SOLUTION: A protector 1 for bullet proofing and cutlery resistant protection, which is for protecting the part of a wearer to be protected, such as the chest or the like, is equipped with a multitude of sheets of protecting plates 11, arranged in the shape of a matrix substantially with a small space, and a first enveloping and retaining body 2, retaining the protecting plates under the arrayed condition of the same as it is. Further, the protector 1 is equipped with a multitude of sheets of sub protecting plates 21, having a plurality of legs integrally and arrayed so as to ride over the neighboring protecting plates and cover respective gaps 11a between the protecting plates while being superposed partially by the neighboring legs mutually, and a second enveloping and retaining body 3, retaining the sub protecting plates under the arrayed condition of the same as it is.  The first and second enveloping and retaining bodies are superposed and connected partially whereby the protector is constituted integrally.
Patent JP-H06181676-A (JP)
Title: Method for producing frozen dough and improving agent for frozen bread dough
Inventor: HAYASHI MASAYUKI
IPC: A21D2/18
Filed: 1992-12-17
Abstract: PURPOSE:To provide a frozen bread dough having proper extensibility and tension resistance, excellent in freezing resistance, and not deteriorated in its flavor by adding carboxymethylcellulose (salt), carboxymethylstarch (salt), etc., to bread raw material consisting mainly of wheat flour. CONSTITUTION:A bread raw material comprising 100 pts.wt. of wheat flour, 12 pts.wt. of sugar, 1.8 pts.wt. of salt, 5 pts.wt. of defatted milk powder, 20 pts.wt. of all egg, 10 pts.wt. of a fat or oil, 5 pts.wt. of yeast, 1 pt.wt. of a yeast food, and 42 pts.wt. of water is mixed with 0.25-2 pts.wt. of one or more carboxymethylcellulose, its salts, carboxymethylstarch and its salts, and 15-65ppm of L-ascorbic acid and subsequently frozen to provide the objective frozen bread dough having proper extensibility and tension resistance, substantially not damaged by the freezing, good in its extensibility in a toaster or oven even after frozen and stored for a long period, and capable of giving a voluminous and soft baked bread at any time required.
Patent JP-2001172884-A (JP)
Title: Method of dyeing wholly aromatic aramid fiber and wholly aromatic aramid fiber dyed by the method
Inventor: KAWAGUCHI SHOJI
IPC: D06P3/26
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of dyeing a wholly aromatic aramid fiber, giving the dyed aramid fiber excellent visibility and good color fastness to light, and to provide the dyed aramid fiber. SOLUTION: This method of dyeing the wholly aromatic aramid fiber comprises dyeing the aramid fiber with an organic dyestuff in the presence of an alkali metal salt and/or an alkaline earth metal salt in an aqueous solution of pH 6-10, wherein the wholly aromatic aramid fiber is kept in such a state before dyeing that the fiber has never been dried to attain a water content of <15% after the fiber is spun.