baber/WOPTO huggingface dataset:
Patent JP-2002143579-A (JP)
Title: Outer material of sheet for vehicle
Inventor: HAMANO YOSHIHISA
IPC: A47C7/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To place an outer material comprising a bulky solid structure woven and knitted goods in a stretching manner with a curve in up and down and right and left directions according to the curve of a sheet frame, fully secure the elongation percentage and cushion property of the desired part of the outer material and easily and rapidly obtain a part requiring a cushion property. SOLUTION: An outer material 25 is formed of solid structure woven and knitted goods having an obverse foundation cloth 26, a reverse foundation cloth 27 and an intermediate layer 28 having elasticity which comprise obverse and reverse woven and knitted goods. Partially or separately formed outer materials 30, 30a, 30b, 30c and 30d comprising solid structure woven and knitted goods of the same or different thickness and hardness are deposited or joined by sewing room operation or the like to the obverse or reverse side of a main 25c or a main side portion of the outer material 25 comprising solid structure woven and knitted goods.
Patent JP-2002150869-A (JP)
Title: Key sheet
Inventor: KATORI SHIYOUYA
IPC: H01H13/14
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a key sheet with a resin button on the back surface side or the front surface side of which, an abrasion resistant display part can be easily formed at low cost. SOLUTION: A resin button, and a resin film which is transformed into the shape as same as the shape of the upper side of the resin button, are integrated, here, the visible light transmittance from the top surface of the resin film to the bottom surface of the resin button is 50% or more.
Patent JP-2002143989-A (JP)
Title: Electromagnetic stirrer for continuous casting
Inventor: WAKITA NAGAYOSHI
IPC: B22D11/115
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To evade the degradation in the life duration by the deterioration in the insulation of coils and the deformation of a coil housing chamber during overflow of molten steel by effectively cooling the ceiling board of the housing chamber with electromagnetic stirrer for stirring the surface of the molt steel. SOLUTION: The electromagnetic stirrer constituted by spreading a cooling wall on the molten steel side outside surface of the housing chamber and disposing a feed water chamber for supplying cooling water to the cooling wall and a drain chamber for discharging the cooling water on the lower side of the housing chamber is spread with the cooling panel on the inside surface of the ceiling board of the housing chamber. The cooling panel is preferably arrayed with plural recessed parts and the bottoms of the recessed parts are pierced with holes for fixing the cooling panel to the ceiling board.
Patent JP-2002151418-A (JP)
Title: Nitride-family iii-v compound semiconductor substrate and method of manufacturing thereof, and semiconductor device and method of manufacturing thereof
Inventor: TOJO TAKESHI
IPC: H01S5/343
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a nitride-family III-V compound semiconductor substrate having a wide area of low-defect-density regions with a simple process, and to manufacture a high-performance, long-life semiconductor device by using the substrate. SOLUTION: A GaN layer 2 is grown on a c-plane sapphire substrate 1, and a plurality of ridges 2a extending to <1-100> direction and having a trapezoidal cross section are formed. Then, an SiO2 film 4 is formed on the whole surface by vacuum evaporation. By wet-etching the SiO2 film 4 using a KOH solution, only the SiO2 film of the side-face parts of the ridges 2a are removed. Then, a GaN layer 5 is grown in lateral directions using the SiO2 film 4 as a mask for the growth to manufacture a GaN substrate. By growing nitride-based III-V compound semiconductor layers on this GaN substrate, a semiconductor device such as a semiconductor laser is manufactured.  In manufacturing a semiconductor laser having a ridge structure, the ridge is formed in a position between the bisector of the ridge 2a and the bisector of the part between the adjoining ridges 2a where good crystallinity is established in the nitride-based III-V compound semiconductor layers.
Patent JP-2002157067-A (JP)
Title: Key input device
Inventor: HASHIGUCHI KOTA
IPC: H03M11/22
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To detect a key using one port of a micro-computer irrespective of the number of keys. SOLUTION: This input device is provided with a shift register 1 for reading in parallel plural data supplied to parallel input terminals 1b in response to a control signal 2a imparted to a load terminal 1a to serially output the data read in parallel when the control signal 2a is inverted, a key circuit 4 for connecting in parallel between an electric power source 4a and an earth 4b plural resistance switch circuits 3 connected serially with resistances 3a and key switches 3b, for connecting each resistance switch circuit output 3c to each parallel input terminal 1b in the every resistance switch circuit 3, and for connecting a zero potential to each MSB in the input terminals 1b, an AND element 2 for inputting all the resistance switch circuit outputs to supply a logical product thereof to the load terminal 1a,  a clock generating circuit 5 for supplying a clock signal 5a to the shift register 1, and the micro-computer 6 for determining the pushed key by inputting in order data 1c output serially from the shift register 1 to an input terminal 6a to be detected and decoded.
Patent JP-2002157436-A (JP)
Title: Document distribution method
Inventor: YAMASHITA KENICHI
IPC: G06F21/60
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a document distribution method for distributing relating documents such as a manual attached to computer software matched with the state of a right permitted to be utilized by respective users to each user as electronic documents in the case of distributing them to many users. SOLUTION: A document group in common to the users is distributed and a permit intrinsic to the user including the identification information on the respective documents of the document group, information regarding a deciphering method in the case that the respective documents are ciphered and keeping information regarding the keeping place of the respective documents is distributed as the information for the user to take out a desired document from the document group. Also, the information on the permit of the information for the user to take out the desired document from the document group is distributed together with the document group as a permit group to be used in common to the users as well and only the information for the individual user is individually distributed to the user.
Patent JP-2001291709-A (JP)
Title: Cvd process chamber gas distribution system
Inventor: ISHIKAWA TETSUYA
IPC: H01L21/469
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for depositing a film on a substrate and a method of depositing an FSG film on substrate. SOLUTION: A device for depositing a film on a substrate is equipped with a process chamber, a substrate support member arranged in the chamber, a first gas inlet, a second gas inlet, a plasma generator, and a gas exhaust. The first gas inlet provides a first gas at a first distance from an interior surface of the chamber, and the second gas inlet provides a second gas at a second distance that is closer than the first distance from the interior surface of the chamber. Therefore, the second gas creates a higher partial pressure adjacent to the interior surface of the chamber to significantly reduce deposition from the first gas on the interior surface. Alternatively, the first gas is introduced at a different angle from the second gas with respect to the surface of the substrate.
Patent JP-2002159594-A (JP)
Title: One-piece solid golf ball
Inventor: WACHI TOSHIRO
IPC: A63B37/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a one-piece solid golf ball for practice capable of improving distance with a high repulsion and maintaining the durability and the feeling of hitting equal to the conventional practice ball. SOLUTION: This one-piece solid golf ball is formed of a vulcanized molding of the rubber composition obtained by kneading the powder rubber manufactured by crushing cores of multi-piece golf balls in the matrix mix proportion, which includes the α, βunsaturated fatty acid metal salt less than 25 parts by mass in diene group rubber at 100 parts by mass, at 1-30 parts by mass in relation to the rubber component at 100 parts by weight in the matrix mix proportion.
Patent JP-2002168240-A (JP)
Title: Dynamic-pressure type bearing unit
Inventor: YAMADA NORIO
IPC: F16C33/14
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To largely cut down on costs by enhancing the accuracy of the squareness between a shaft section and a flange section. SOLUTION: The shaft section 2a and the flange section 2b are forged in one piece to form a shaft member 2. A lightening section 14 is formed at a corner 13 between the shaft section and the flange section, and this lightening section 14 comprises a first lightening section 15 formed at the edge face of the flange section by forging and a second lightening section 16 formed at the external periphery of the shaft section by rolling.
Patent JP-2002167549-A (JP)
Title: Polyisocyanate composition for coating material
Inventor: KOBAYASHI TAKANORI
IPC: C09D175/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisocyanate composition for coating materials which excels in initial drying characteristics and storage stability. SOLUTION: This polyisocycyanate composition for coating materials comprises (A) an organic polyisocyanate and (B) an N-alkylmorpholine.
Patent JP-2002166618-A (JP)
Title: Printer
Inventor: FUJIWARA ICHIJI
IPC: B41J29/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight printer which can handle a large print sheet. SOLUTION: An infrared interface 24 is mounted on a carriage 2 carrying a head 22 and performing printing while moving so that print data can be transmitted from the infrared interface 12 of a service station 10 installed at the home position of a printer 1 using light as a medium. Since a space for moving a flexible board can be eliminated by employing a radio carriage 2, a lightweight compact printer 1 can be provided.
Patent JP-2001241266-A (JP)
Title: Fittings
Inventor: MIZUKAMI SHUICHI
IPC: E06B1/32
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of frame members of fittings, to lessen the dimension of depth and to excellent heat insulating properties, the feeling of quality, beauty, the feeling of touch and the mutual joining strength of the frame members. SOLUTION: Rails 21 and 22 are constituted of main bodies 21A and 22A made of composite wood and core members 21B and 22B made of a metal, and the core members 21B and 22B are joined to similar members of a stile 23. A complicated shape can be formed easily by extrusion of the main bodies 21A and 22A. The strength can be ensured reliably by the core members 21B and 22B and also the dimension of depth can be lessened. The composite wood has a feeling equal to one of natural wood and, moreover, has excellent heat insulating properties. The rails 21 and 22 and the stile 23 are joined by the core members 21B and 22B and the similar core member of the stile 23 jointed to each other and, therefore, the joining strength can be kept excellent.
Patent JP-2002171665-A (JP)
Title: Electronic equipment
Inventor: NISHIZAWA AKINORI
IPC: H02J1/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of shortening time until a start of secure operation as short as possible. SOLUTION: When a power supply of the electronic equipment is turned on, a main power supply system (VCC) of a CPU is turned on and the CPU starts up (ST1). After an A/D input of the CPU is set (ST2), other power supply system of devices such as a CCD, a printer, etc., is turned on (ST3). The CPU monitors an input voltage to the other power supply system (ST4). If the input voltage of the other power supply system is within a range of the predetermined voltage, it determines that the other power supply system normally starts up and an initializing process is executed (ST5). If the input voltage of the other power supply system is the predetermined voltage or more or is out of the range of the predetermined voltage within the predetermined time, it determines that the other power supply system is abnormal and an user is informed by a display on a LCD and a sound from a buzzer (ST6).
Patent JP-2002165975-A (JP)
Title: Game machine, image expressing method for game machine using plural background images, and recording medium recording program for controlling the same method
Inventor: KAMIO TOMOKAZU
IPC: A63F7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a display unit for appropriately displaying a dynamic image and a static image or a combination image thereof in response to the condition of the game machine and capable of providing the direction hard to feel boring and with a good idea even in a boring time till the discriminating information stops. SOLUTION: A background image is changed per each cycle of the fluctuation of the discriminating information and a stop for decision. With this structure, images hard to feel boring for a player can be directed in a normal screen occupying the almost time of the game which the player enjoying.
Patent JP-2002172528-A (JP)
Title: Combined electric discharge machining method and device equipped with chemical etching function
Inventor: YO KEITO
IPC: B23H5/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a combined electric discharge machining method and device with a chemical etching function that are applicable to machining of a bad conducting material. SOLUTION: In the combined electric discharge machining method and device with a chemical etching action, the device includes a conducting electrode providing an electrode in a negative electrode environment, an auxiliary electrode providing an environment under a positive electrode condition, an insulating liquid, and the bad conducting workpiece as a workpiece yet to be machined. A discharge and an etching function triggered by a chemical reaction generated by the positive and negative electrodes develop machining on the bad conducting material and, especially, relatively precise machining. Combined machining using the discharge and etching offers a higher machining speed than traditional electric discharge machining.
Patent JP-2002089887-A (JP)
Title: Soundproof material for outdoor unit of air conditioner
Inventor: ITANO NAOFUMI
IPC: F24F5/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain an easily recyclable soundproof material for outdoor unit of an air conditioner, which has both sound absorbing performance and a sound insulating property, while performing soundproofing as well as, or better than the conventional material. SOLUTION: Highly dense felt is used in replacement for conventional gum or asphalt sound-insulation materials, and the felt is integrally laminated to the sound insulation material. The felt is selected from thermoplastic felt and needle felt to improve recylability of the soundproof material.
Patent JP-2002174820-A (JP)
Title: Active matrix substrate
Inventor: FUKUDA KAZUO
IPC: G02F1/1343
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate in which the occurrence of destruction caused by short circuit among spare wirings or a first protecting circuit connected between scanning lines adjacent to the spare wiring or signal lines is prevented and the generation of display defect is suppressed. SOLUTION: A dummy spare wire 11 which is not connected to signal lines 4 and scanning lines 3 is arranged adjacent to spare wires 7. A second protecting circuit 12 is connected between the wires 7 and the wire 11 to prevent the damage caused by applying a high voltage to a first protecting circuit 10. The circuit 12 is provided with a characteristic in which the circuit 12 is more easily short-circuited than the circuit 10 by applying a high voltage.
Patent JP-2002174194-A (JP)
Title: Supply method of clear water to non-self-priming pump, and suction tank device with dust eliminating function for executing the method
Inventor: SATO TAKASHI
IPC: B08B9/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method that can supply a non-self-priming pump with priming simultaneously with the positive elimination of dust mixed in supplied water so as not to cause the functional depression and damage of a device using water. SOLUTION: In carrying out the suction passing of water in a suction tank 1 having the priming capacity of the non-self-priming pump 9 which requires priming when starting to suck water, by the negative pressure of the non-self- priming pump 9, a vortex is induced in the suction tank 1 to centrifugally separate dust 7 contained in the water and to precipitaingly separate the dust 7 at the bottom of the suction tank 1, and clear water not containing the dust 7 is passed to the non-self-priming pump 9. After once stopping the passing of water, the water in the suction tank 1 is supplied as priming to the non-self- priming pump 9 to resume the operation of the pump.
Patent JP-2002166280-A (JP)
Title: Water treatment device characteristically provided with direct-current electrode
Inventor: YANAGIDA TOMOTAKA
IPC: C02F1/28
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To more effectively carry out waste water treatment by raising the concentration of specific ions to be treated in waste water by means of a simple method and to adjust the pH of the waste water to a pH suitable for the treatment by means of the simple method. SOLUTION: A water treatment device for treating the specific ions to be treated is provided at a part where ions in water are induced and concentrated by electrodes. An adsorbent which shows high adsorption under acidic or alkaline condition is provided at a part where the water is acidified or alkalinized by the electrodes, respectively. An ion-permeable membrane is provided between the anode and the cathode. The treated water which flows out from the anode is combined with the treated water which flows out from the cathode and then exhausted.
Patent JP-2002175972-A (JP)
Title: Automated aligner
Inventor: ISE MASARU
IPC: H01L21/027
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an automated aligner which minimizes the causes of dust attachment by reducing the number of delivering substrates, and can invert the substrates, even without an inversion mechanism for special use for the purpose, and can be improved in throughput. SOLUTION: The automatic aligner 1 aligns a substrate W and a mask M and then exposes the substrate W to light via an optical system 50, to form a prescribed pattern on the substrate W. The automatic aligner 1 comprises a first holder unit 10, which consists of a plurality of first holder sections 11A-11D, disposed so as to face respectively, oppositely to the positions, where the substrate is received and where the substrate is exposed to light; a rotation driving means 18 for rotating the first holder unit and stopping the rotation of the unit; and a first exposure mechanism 20, disposed adjacent to the first holder unit. At least the first holder unit or the first exposure mechanism is provided with a first movement means 25 for moving the first holder sections or a first translucent plate in the abutting direction.
Patent JP-2002181583-A (JP)
Title: Navigation method and apparatus therefor, etc.
Inventor: HOSAKA TOSHIYUKI
IPC: G09B29/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation method which utilizes both the advantage of pictorial maps and a conventional navigation function, an apparatus therefor, and a portable phone and a PHS with the apparatus loaded. SOLUTION: There are set a display device 17, a GPS tuner 12 for obtaining the present position, a CF card 22 where map information is stored, and a CPU 13 for converting a reduced map obtained from the map information to the pictorial map, displaying the pictorial map to the display device 17 and displaying the present position to a corresponding position on the pictorial map. Since the present position is displayed on the pictorial map, both the advantage of the pictorial map (displaying a target/mark) and the conventional navigation function (displaying the present position) are made use of.
Patent JP-2002178970-A (JP)
Title: Bicycle lock in linkage with rise of stand
Inventor: TAIRA TOSHINORI
IPC: B62H5/16
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle lock in linkage with the rise of a stand capable of keeping a bicycle safely locked and being mounted thereon at a relatively lower cost. SOLUTION: The bicycle lock in linkage with the rise of the stand comprises a wire 3 having one end 3' connected to a lock 2 integrally mounted on a bicycle body and the other end 3" connected to a base end 6 of a leg portion 5 of the stand 4. The wire is drawn by the rotation of the leg portion when the stand rises, and a lock bar 7 provided in the lock is thereby displaced to a lock position.
Patent JP-2002186205-A (JP)
Title: Dynamo-electric machine
Inventor: KIKUCHI TOSHIO
IPC: H02K3/24
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To attain high cooling efficiency at a low refrigerant rate in a dynamo-electric machine using the inside of a slot in a stator as a refrigerant passage. SOLUTION: An opening of a slot 25 in the stator 5 is closed with an under plate 40 serving as a closing member, and a plate 41 serving as a passage cross-section adjusting member is disposed in the roughly central section of the slot 25. As a result, a passage cross section S2 of the refrigerant passage 29A formed inside the slot 25 is smaller than a passage cross section S1 where the plate 41 is not disposed by an amount of the cross section of the plate 41, thereby increasing cooling efficiency.
Patent JP-2002176857-A (JP)
Title: Tree-planting container and tree-planting structure
Inventor: HAYASHI KANAKO
IPC: A01G9/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a tree-planting container for growing plants and a tree- planting structure obtained by connecting a plurality of tree-planting containers. SOLUTION: This tree-planting container is equipped with a recessed member 5 shaped as a recessed state and formed by filling a culturing soil for growing the plants, forming a hole 18 on the sidewall 16 of the recess, mounting a lid 28 capable of opening and closing on the hole 18 and further installing linking parts 21 capable of linking the plurality of recessed members with each other.
Patent JP-2002187803-A (JP)
Title: Fungicide
Inventor: SUZUKI NORIYUKI
IPC: A01N33/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fungicide capable of exhibiting excellent fungicidal action, excellent in an effect for controlling a musty smell, and especially suitably used as the fungicide for metallic parts. SOLUTION: This fungicide contains a nitrogen-containing heterocyclic antimicrobial and a quaternary ammonium salt of which the counter ion comprises elements other than halogen as active ingredients. A quaternary ammonium salt of which the counter ion comprises a 1-3C alkyl sulfate is preferably used as the active ingredient.