baber/WOPTO huggingface dataset:
Patent JP-2001054669-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately collect data by controlling the output of a prize winning signal to collect data on prize winning of game balls in the respective prize holes according to a detection signal from corresponding prize winning ball detecting means on the outside. SOLUTION: A prize winning ball entering an opening part 621 of a variable prize winning device 62 is detected by a count switch 632, prize winning balls entering first start prize holes 65, 66 opened one by one are detected by first start switches 704, 705, and a prize winning ball entering a normal motor-driven start hole 64 opened twice is detected by a second start switch 706. Further, prize winning balls entering general prize holes 67, 68 are detected by general prize winning ball detecting switches 702, 703. According to detection signals of the respective switches 632, 702-705 which are prize winning ball detecting means, a honor control circuit board controls the output of a prize winning signal to collect data on the outside.
Patent JP-2002042791-A (JP)
Title: Method for manufacturing battery electrode with separator
Inventor: OOKIJIMA TAKASHI
IPC: H01M10/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a battery electrode with a separator, capable of thinning the separator. SOLUTION: This method for manufacturing a battery electrode with a separator has an immersing process of immersing the electrode for the battery in solution in which constituent materials for constituting the separator are dispersed in a solvent, and an electrophoretic process for generating a potential gradient in the solution and then sticking the constituent materials to the front surface of the electrode for the battery by an electrophoresis. That is, when the electrophoresis is applied to form the separator, since electric current concentrically flows to a part on the front surface of the electrode for the battery on which the separator is not formed, the current density is increased. Since the electrophoresis is concentrated to the part, the separator is preferentially formed on a part on which the separator is not formed.  Accordingly, since the separator is preferentially formed on the part on which separator formation is delayed, the separator is uniformly formed on the front surface of the electrode for the battery.
Patent JP-2002046971-A (JP)
Title: Cleaning device for escalator step
Inventor: TAKETOMO AKINORI
IPC: B66B31/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an escalator step that can effectively brush a cleat groove. SOLUTION: The cleaning device for an escalator step is so constructed that a rotary brush comprises a rotary shaft, a plurality of circular brush bristle groups arranged on the rotary shaft, and guide members capable of fitting in at least one cleat groove and movement along the cleat groove. Each circular brush bristle group is positioned so as to fit in a cleat groove selected by the fitting between the guide members and other corresponding cleat grooves.
Patent JP-2002037370-A (JP)
Title: Bag for packaging cut watermelon
Inventor: TANAKA KOICHI
IPC: B65D30/28
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag for packaging a cut watermelon with which the cut watermelon can be perfectly and visibly beautifully wrapped and dust is kept off and which is hygienically excellent. SOLUTION: The bag for packaging the cut watermelon of the present invention is a square bag in which the diameter and the maximum dimension in girth of the cut watermelon S1 cut in such a way that the ridge line R appears are delimited in advance and which has a depth D and a transverse width W being enough for storing the cut watermelon and is made of a transparent base material and it is constituted in such a way that the one side 2 is left as it is a straight line and another side 3 are formed into a circular arc 5 to the bottom side 4 and when the cut watermelon is stored so as to fit the one side edge to the ridge line of the cut watermelon and the opening part is closed, the ridge line and the cut faces facing in a hand-clasped shape of the cut watermelon can be wrapped while the content looks pretty.
Patent JP-2002051589-A (JP)
Title: Controller for inverter for drive of motor
Inventor: TAKAHASHI ISAO
IPC: H02P6/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a motor which does not much affect efficiency even if ripple occurs sharply, and an inverter for drive of the motor, which controls the currents of the d and q axes of the motor so that the the input current i may become sine waves as far as possible by letting a current ed contain ripple intentionally and controlling it. SOLUTION: This controller for an inverter for drive of a motor improves the input power factor of a diode full wave rectifying circuit 2 and the waveform, by controlling the torque of a motor 5 in advance, with the frequency double the power source, by means of a single-phase diode full wave rectifying circuit 2 which receives the input of a single-phase AC power source 1, a small- capacity smoothing capacitor 3 about one hundredth the smoothing capacitor for a conventional diode full wave rectifying circuit connected to this, and 8 control circuit 6 composed of a PWM inverter circuit 4 for control and a motor 5.
Patent JP-2001110541-A (JP)
Title: Connector system and method for checking connection
Inventor: REASONER KELLY J
IPC: G01R31/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector system which can detect when all the terminals on the circuit equipment are electrically connected with all the contacts on a connector, when there is a crack or a rupture on the circuit equipment and when there is a cutting or an open circuit caused by wear and tear of some lead wires on the circuit equipment. SOLUTION: A connector system 100 includes a flexible circuit 120 with one and more terminals of the first and the second outermost terminals 242, 244. An individual lead wire 222 disposed on the flexible circuit 120 is connected with each different terminal 240. Peripheral lead wires 220 of the lead wires 222 are connected with the first and the second outermost terminals 242, 244. Connector 140 accommodates the flexible circuit 120 so that contact 340 electrically contacts the terminals 240 on the flexible circuit 120. The connector system 100 is provided with a detection circuit 310 which electrically contacts a contact 340 of the connector 140 and determines the interruption of the lead wire 222 by the detection circuit 310.
Patent JP-2002053927-A (JP)
Title: Temper-rolled steel of low or medium carbon steel high in strength, and method for producing structural material using the same
Inventor: SAGA MINORU
IPC: C21D8/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To save energy by obviating a part of the production process for temper-rolled steel and further to improve the mechanical properties of the product. SOLUTION: A billet or the like of low carbon steel or medium carbon steel composed of C, Mn, Si, P, and the balance iron with inevitable impurities (inclusive of Cu, Ni and Cr, and their contents are controlled) is heated at a temp. of 1,200 to 1,300 deg.C, subjected to rolling, then immediately quench-hardened with cold water at a temp. of 800 to 900 deg.C and is reheated and tempered at a temp. of 500 to 600 deg.C after the cooling to produce temper-rolled steel for structural purpose.  In this way, in the case of a low carbon steel, its yield point is controlled to 800 N/mm2, tensile strength to >=900 N/mm2, elongation to >=18%, Charpy to >=130 J/cm2 and Brinell hardness to >=285, and in the case of a medium carbon steel, its yield point and tensile strength are equal to those of the low carbon steel, and its elongation is controlled to >=15%, Charpy to >=90 J/cm2 and Brinell hardness to >=290.
Patent JP-2002081698-A (JP)
Title: Header unit used for both cooling and heating
Inventor: KOBAYASHI KIYOO
IPC: F24F5/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a header unit used for both cooling and heating capable of partly commonly using at least a heating medium fluid circulating circuit, a supply control means and an electrical control system of a floor heating unit and cooling unit arranged in respective rooms. SOLUTION: The header unit 2 comprises a floor embedding piping 10 capable of circulating a heating medium fluid, a supply header hr for supplying the fluid to the piping, and a circulating header hr for receiving the fluid circulating through the piping. The supply header communicates with a supply main tube S of the fluid for supplying the fluid, and the circulating header communicates with a circulating main tube R of the fluid for circulating the fluid. A chilled water supply tube 40 capable of supplying the fluid to the cooling unit 4 is connected to the supply header. The header unit further comprises a switching control valve 60 for controlling to switch the circulation of the fluid to the embedding piping or the cooling unit, and a switching control means 30 for controlling the switching position of the valve.  The valve switches the circulation of the fluid to the embedding piping or the cooling unit according to the switching control of the control means.
Patent JP-2002052148-A (JP)
Title: Game machine, pachinko machine, advertisement information providing server or device of either terminal or server or storage medium
Inventor: KUSUMOTO YUKINORI
IPC: G06Q30/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To efficiently display advertisement information without obstructing a game play. SOLUTION: In this game machine, the advertisement information is transmitted from the outside and a display means capable of receiving and displaying the advertisement information is provided. The advertisement information is transmitted from the outside corresponding to the request operation of the advertisement information by a player.
Patent JP-2002055837-A (JP)
Title: Data processing system and its manufacturing method
Inventor: WAKUTSU TAKUYA
IPC: G06F11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To surely judge the mismatching of plural non-volatile storage devices in the case of executing data processing by a central processing unit(CPU) on the basis of a program dividedly stored in plural non-volatile storage devices. SOLUTION: In a data processing system 10 including the CPU 16 and the 1st and 2nd ROMs 22, 24 and allowing the CPU 16 to execute data processing on the basis of the program dividedly stored in the 1st and 2nd ROMs 22, 24, version information is individually stored in the 1st and 2nd ROMs 22, 24 and the program includes a step for judging the consistency of the 1st and 2nd ROMs 22, 24 on the basis of the version information stored in respective ROMs 22, 24.
Patent JP-2002055400-A (JP)
Title: Transporting device for photosensitive material
Inventor: FUNASE KIMITADA
IPC: B65H5/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To constitute a device for transporting photographic paper upward in the state accepting and chucking the photographic paper without disturbing a transporting speed at which the photographic paper is delivered from an exposure device. SOLUTION: The form of transpiration is so set that a route for passing the photographic paper 2 is assured by parting a first roller 31 and a second roller 32 for chucking the photographic paper 2 delivered under exposure with the exposure device and upwardly displacing a free rotating roller 40 for correction and that the photographic paper 2 is fed into a development processing section in the state of correcting its posture by changing over the first roller 31 and the second roller 32 to a pressure contact state at the timing at which the exposure to the photographic paper 2 ends to chuck the photographic paper 2 and upwardly transporting the photographic paper in this state to bring the free rotating roller 40 into contact with the photographic paper 2.
Patent JP-2002054180-A (JP)
Title: Structure and locking device for monolever
Inventor: HORIKAWA KAZUO
IPC: G05G9/047
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure for a monolever, having little play and allowing the motion of a control lever to be reliably taken out exteriorly, and a locking device therefor. SOLUTION: A rotational shaft (12) rotated while following the tilting of the control lever (14) is mounted at the supporting point of tilting of the control lever (14). The end part of the rotational shaft (12) is protruded from a body (10), and a mechanism for conducting locking in a neutral position is mounted on the rotational shaft (12) installed in such a manner as to be able to be held in an arbitrary rotational position.  The locking mechanism is provided with a locking lever (18) mounted on the rotational shaft (12) in a protruding manner and a bifurcated lever (21) fixedly installed in a vertical shaft (20) installed rotatably in order to be approximately orthogonal to the rotational shaft (12) in the vicinity of the rotational shaft (12) and conducting the locking in the neutral position while supporting the locking lever (18) in such a manner as to sandwich it by a locking slit (22) whose end part is opened when rotated to the side of the locking lever (18). The bifurcated lever (21) is preferably provided with a tapered part (23) in the end opening of the locking slit (22).
Patent JP-2002056684-A (JP)
Title: Associative memory and its retrieving method, router and network system
Inventor: OGURA NAOSHI
IPC: H04L12/701
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a network system having high data transfer rate. SOLUTION: Using an associative memory 1 in which for each bit after AND operation in which a mask valid state is true for all mask information corresponding to stored data coinciding with the retrieved data 12 is performed, when mask information is a invalid state, a bit corresponding to the retrieved data 12 is outputted to the bit of output information, when mask information is a valid state, an invalid state of the stored data is outputted to the bit of output information, the retrieved data 12 is inputted to an associative memory 1, first retrieving is performed, output information is taken out, second retrieving is performed making output information obtained for the stored data being coincident in the first retrieving as retrieving data, and only a coincidence line 5 of a word being coincident with output information is selected as a retrieved result.  Optimum memory address signal 403 is obtained by encoding the selected coincident line 5, an address 405 to be transferred enabling the shortest network connection is obtained, and output transfer data 409 is generated by synthesizing data part 412 in input transfer data 408 and destination network address 411.
Patent JP-2002062223-A (JP)
Title: Tire tester
Inventor: ARAI KATSUHIKO
IPC: G01M17/02
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To simply evaluate braking performance of a tire independent of seasons. SOLUTION: This tire tester 10 is composed of a rotating shaft 48A; a wheel 52 for fixing a tire 66, fixed to the rotating shaft 48A; a supporting part having a one-way clutch for connecting the rotating shaft 48A and a transmission shaft; a gear 50 fixed to the transmission shaft; a driving shaft 56 integratedly formed with a handle 56; a chain 62 stretched between gears 50, 58; a supporting plate 24 supported with a supporting bar 26; a tray 26 for housing ice 66 on the supporting plate 24; a bar 38 fixed to one end of the supporting plate 24; a chain 36 whose one end is fixed to the bar 38; a gear 34 supporting the chain 36; a weight 40 fixed to the other end of the chain 36; a pedal 42 arranged under the weight 40; and a coil spring energizing the pedal 42 toward the weight 40.
Patent JP-2002061163-A (JP)
Title: Method of driving in ground improving drain material and casing used in the same
Inventor: KIMURA MICHIHIRO
IPC: E02D3/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To drive in a drain material and concurrently inspect the property of a soil. SOLUTION: A soil inspection device 5 is disposed at the end of a drain material driving casing 2, and data fed from the inspection device 5 is processed concurrently with the driving of the drain material 4.
Patent JP-2002072183-A (JP)
Title: Projection type liquid crystal display device
Inventor: TETSU SAORI
IPC: G02F1/1335
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of preventing the adhesion of dust or the like on the surface of a liquid crystal panel and at the same time prevents the deterioration of a liquid crystal and an oriented film or the like caused by light to the maximum, has a bright display and is excellent in image quality. SOLUTION: In this projection type liquid crystal display device, a having-no- double refraction transparent body 16, which has an anti-reflecting film 16A that transmits the visible light of a longer wavelength than 420 nm and is constituted by an inductive thin film of which refractive index is 0.5% or less between 420 and 650 nm and a low-pass filter 16B whose refractive index is 0.1% or less to the light of which wavelength is 400 nm or less, is pasted to a light incident flank of the liquid crystal panel 20.  By this, in addition to the capability of preventing the adhesion of the dusts or the like on the surface of the liquid crystal panel 20, with the anti-reflecting film 16A and the low-pass filter 16B, it is capable of shielding the light of a short wavelength range whose wavelength is 400 nm or less and harmful on reliability being made incident on the liquid crystal panel 20.
Patent JP-2002068408-A (JP)
Title: Automated storage and retrieval warehouse for tire
Inventor: ISAKA KAZUMASA
IPC: B65G1/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse for a tire capable of shortening warehousing/shipping time for the tire at a low cost, with simple and excellent storing efficiency, in a stacker crane type automated warehouse for the tire. SOLUTION: A slide plate engaged to each shelf within a rack, keeping the tire and sliding in the horizontal direction is drawn out, pushed back and slid by a pushing and pulling device elevating/lowering along a crane guide of a crane traveling in a traveling path. The tire on the slide plate is clamped by a handling device elevating/lowering along the crane guide and the tire is carried in/out to a warehousing/shipping position at the outside of the rack.
Patent JP-2002069564-A (JP)
Title: Surface hardened cast iron member and its production method
Inventor: KUSUKI HIROAKI
IPC: C21D5/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To stably increase rolling fatigue strength at the time of obtaining a surface hardened cast iron member in which the surface part in a prescribed region is hardened by remelting chilling treatment. SOLUTION: In this surface hardened cast iron member 1 in which the surface part 2 in a prescribed region is hardened, the surface part 2 in the above prescribed region has a structure essentially consisting of cementite, and the part 3 directly below the structure essentially consisting of cementite has a structure consisting essentially of non-martensite, preferably a structure consisting essentially of at least one of sorbite, troostite, pearlite and ferrite.
Patent JP-2002069187-A (JP)
Title: Interlayer insulating film for multilayer wiring and method of producing resin used therefor
Inventor: YOSHIHASHI AYAKO
IPC: H05K3/46
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer insulating film for multilayer wiring on a semiconductor having excellent heat resistance, water pickup, electric characteristic and storage stability of varnish, and to provide a method of producing the resin for the film. SOLUTION: The method of producing a polyhydroxy amide resin having a structure expressed by formula (1) comprises the steps of reacting bisaminophenol with a dicarboxylic acid diester obtained by purifying a reaction product of a dicarboxylic acid and a compound selected from the group of compounds expressed by formula (2), and end-capping the amine terminal of the reaction product. The interlayer insulating film for multilayer wiring comprises polybenzoxazole resin which is obtained by heating the polyhydroxy amide resin to cause dehydration and ring-closing.
Patent JP-2002066723-A (JP)
Title: Casting of wear resistant compound material and manufacturing method thereof
Inventor: YAMAKAGE TETSUO
IPC: C22C37/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust wear resistance of a part of a casting surface, and also to increase machining efficiency and machining accuracy of a casting after casting. SOLUTION: This casting of a wear resistant compound material and its manufacturing method consists of a step 1-1 by which a model of a shape correspondent to the casting of a compound material is manufactured with a fire extinguisment material, a step 1-2 for depositing a gelled dissimilar material constituted of a poured molten metal material and a plurality of dissimilar materials having a mechanically different property at least on a part of the surface of the model, a step 1-3 for molding the model into a mold, a step 1-4 for melting a metal material for forming the body portion in the mold, a step 1-5 for dismantling the mold and a step 1-6 for finally finish machining a dissimilar surface portion or the like.  However, the gelled dissimilar material used to make depositing in the step 1-2 is required to have a sub-step 1-1 by which a plurality of dissimilar material powders are gelled separately by mixing in an optionally composite ratio in accordance with an use and a processing condition of the casting of the compound material.
Patent JP-2002071974-A (JP)
Title: Device for heat-resistance stabilizing treatment, method for heat-resistance stabilizing treatment, and grating
Inventor: OKI YOSHIMICHI
IPC: G02B6/122
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for heat-resistance stabilizing treatment in which only paramagnetic defects having low stability against heat are eliminated without decreasing paramagnetic defects having high stability against heat, and therefore, the heat resistance of the grating itself can be stabilized. SOLUTION: The device is equipped with a UV irradiation part 11 to irradiate a grating in quartz glass to which at least germanium is added with UV rays having <5.6 eV photon energy and <10 mW/cm2 power density during or after forming the grating. The grating has a plurality of regions having varied refractive indices formed by irradiating the quartz glass with pulse laser light.
Patent JP-2001280232-A (JP)
Title: Energy converter
Inventor: FUJIWARA MITSUHIRO
IPC: F03B17/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an energy converter capable of being driven even when there is no sunshine, having higher energy converting efficiency, in particular. SOLUTION: The energy converter is provided at a place such as a river or a water channel where a water flows for converting water flow energy into other energy via a water receiving rotary member rotated on a given track. The water receiving rotary member is rotated while receiving an original water flow, and its rotating force is accelerated by applying an additional water flow from the upstream side directly or indirectly to the water receiving rotary member. Besides, the water receiving rotary member is rotated around the center of an inclined shaft while being immersed in a water in one part of a cycle and rotated on the water in the other part. The water receiving rotary member has up-and-down motion following a water level.