baber/WOPTO huggingface dataset:
Patent JP-2001347155-A (JP)
Title: Observation window and supercritical water reactor
Inventor: HAMADA SHUSAKU
IPC: B01J3/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an observation window capable of withstanding high pressure and a supercritical water reactor provided with the observation window. SOLUTION: This observation window is provided with a pressure-resistant transparent member (11) having the first surface (11a), the second surface (11b) opposite to the surface (11a) and an outer peripheral surface, a transparent member supporting cylinder (12) for supporting the outer peripheral surface of the member (11), a fixing cylindrical member which is used for the purpose of fixing the cylinder (12) and has an end face (14s) opposite to the surface (11b) of the member (11) and gold packing (13) which is positioned between the end face (14s) and the surface (11b) and has 15-1,000 μm thickness.
Patent JP-2001346955-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of displaying the winning information of a winning ball, thereby easily confirming the winning information of a winning information storage means. SOLUTION: This pinball game machine is provided with a game control means 55 for controlling mainly game operations on the side of a game panel, wining ball detection means 24, 28 and 31 for detecting the winning ball which enters the winning means of the game panel, a payout means 37 for paying out prize balls, the winning information storage means 63 for storing the winning information from the winning ball detection means 24, 28 and 31, a payout control means 64 for making the payout means 37 pay out the prize balls based on the stored information of the winning information storage means 63 and a stored information display means 65 for displaying the stored information of the winning information storage means 63.
Patent JP-2001212641-A (JP)
Title: Preform of clutch drum for double clutch
Inventor: OKADA KENICHI
IPC: B21H1/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a preform for forming a clutch drum capable of manufacturing at a low cost a clutch drum for a double clutch having a No.1 drum portion W1 which opens in one axial direction, a No.2 drum portion W2 which opens in the other axial direction, and a common hub portion W3 which fixes both the drum portions W1, W2. SOLUTION: A preform WF comprises a frame WFa in the air corresponding to a hub portion W3, a circular plate portion WFb which corresponds to a joint portion of both the drum portions W1, W2 and which is built up as a single piece in the periphery of the middle portion of the frame Wfa, and an annular ring portion WFc which is built up as a single piece in the periphery of the circular plate portion and which has thicker wall thickness than the circular plate portion, having a bigger cubic capacity than the total cubic volume of the peripheral walls W1a, W2a of both the drum portions W1, W2. By exerting parting of the annular ring portion WFc and by forming the peripheral walls W1a, W2a of each drum portion W1, W2 with each half portion W1a', W2a', both the drum portion W1, W2 and the hub portion W3 can be formed as a single piece.
Patent JP-2001347941-A (JP)
Title: Hydraulic booster for brake
Inventor: MATSUNO ISAO
IPC: B60T8/44
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To control brake hydraulic pressure of a wheel brake while avoiding increase in the number of components and complication of a hydraulic circuit in a hydraulic booster for the brake provided with a primary master cylinder outputting hydraulic pressure corresponding to a brake operation input, a proportional booster valve drawing out a booster hydraulic pressure according to the output hydraulic pressure of the primary master cylinder from a hydraulic pressure source and outputting it, and a secondary master cylinder operating the wheel brake by the brake hydraulic pressure corresponding to the booster hydraulic pressure outputted by the proportional booster valve. SOLUTION: The interval between the primary master cylinder M1 and wheel brakes BA-BD are cut off corresponding to increase in the output hydraulic pressure of the proportional booster valve V, and the communication/cut-off between the proportional booster valve V and the input hydraulic chambers of the second master cylinders M2A-M2D and the communication/cut-off between the input hydraulic chambers and a reservoir 25 are changed over by control valve means 93A-93D so that the hydraulic pressure of the input hydraulic chambers is controlled.
Patent JP-2001357161-A (JP)
Title: System and method for gathering visitor information
Inventor: TANIWAKI YOSHINORI
IPC: G06Q30/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide and gather more information for and from visitors to a cinema or a play. SOLUTION: A visitor terminal device 12 installed at each seat of a hall 10 reads in personal information on a visitor from a storage medium previously stored with the personal information by using a personal information read-in means 123, an information gathering device 11 which is connected with a network 15 receives the sent provided information, and a provided information output means 122 outputs it, and specific answer information from the visitor to the provided information is inputted by an answer information input means 124 and transmitted, the information gathering device 11 receives the answer information and personal information, and a totalizing means 113 totalizes them.
Patent JP-2001352864-A (JP)
Title: Fishing rod
Inventor: YABE KEISUKE
IPC: A01K87/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod enabling a fishing manipulation to be made stably with the rod foot side end pressed on the fisherman's body, and also enabling itself to be set standing through insertion into a rod standing hole. SOLUTION: A wing-shaped member 10 as a component of this fishing rod has the main part 12 as a stopper-like member connected with the rod foot side end of a core material 11, a pair of wings 14 disposed on the rod foot side of the main part 12 and to be divergent in the direction 180 deg.-shifted circumferentially (on the identical plane), and a shaft 13 connecting the wings 14 with the main part 12 so as to be turnable on the identical plane.
Patent JP-2001353044-A (JP)
Title: Curving bottom of bed
Inventor: TAKEUCHI HIROSHI
IPC: A47C20/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a bottom that curves by an appropriate curvature in conformity with the bending posture of the body of a user in a curving bottom structured extensibly and bendably by providing side by side a plurality of rods and connecting them bendably in a curving bottom to be used in the bending portion between the back and the waist and/or the waist and the legs in a bed capable of clutching operations. SOLUTION: A curving bottom 9 in which a rod 20 is made by providing a plurality of vertical connecting pieces 21 in the transverse direction of the side of one of portions arranged back-to-back and a fitting recess 22 corresponding to the connecting pieces in the side of the other, and by fitting the connecting pieces of the rod into the fitting recess of the other rod adjacent thereto, a plurality of rods are sequentially expandably connected, and a detachment prevention means locking into the interval between adjacent rods extended is structured in a part of the connecting pieces, and the fitting recess corresponding thereto, and notches 26a and 26b for forming a clearance to permit bending in one direction are provided on the tip side and the base side.
Patent JP-2001353231-A (JP)
Title: Disposal method for waste such as flying ash or the like containing dioxins
Inventor: HONDA KATSUHISA
IPC: A62D3/34
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of freely controlling the additive quantities of a decomposition agent and accelerator liquid and the temperature thereof according to the property of waste and the content of dioxins, minituarizing an equipment and disposing the dioxins in a disposal site. SOLUTION: This disposal method includes a decomposition agent adding process of adding the decomposition agent to the waste such as flying ash containing dioxins, an accelerator liquid adding process of adding the accelerator liquid to the waste, and a kneading process of kneading the waste.
Patent JP-2002002427-A (JP)
Title: Control device for vehicle
Inventor: TERADA TETSUYA
IPC: B62D131/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To control a lateral position according to certainty of information obtained from a road facility side in a control device for a vehicle. SOLUTION: A control unit l decides that certainty of expected deviation time Tm is high when deviation of the expected deviation time Tm detected as information on a traveling state of an own vehicle by using a magnetic nail sensor 5 for detecting magnetism of a magnetic nail 11 and expected deviation time Ts estimated as the same kind of information based on a photographed image of a CCD camera 2 is smaller than a prescribed value. Based on the value, the own vehicle is prevented from deviating from a traveling lane and a steering actuator 10 is controlled.
Patent JP-2000341483-A (JP)
Title: Device provided with scanner
Inventor: TERAJIMA KAZUSHI
IPC: G06T1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To enable a scanner device to be utilized as a handy scanner by being detached from a base device and to obtain an efficient mechanism capable of operating also as a self-traveling type in this case by attachably and detachably fitting at least the other part of a medium conveying mechanism and a reading part to/from the base device having one part of the medium conveying mechanism. SOLUTION: On both sides of a reading unit 1, a fulcrum shaft groove 18a, a lock pawl groove 20a and a deviation stopper 21a are respectively provided, so as to be attached to/detached from a printer unit and to be engaged firmly and held. On the side of a printer unit 3, a fulcrum shaft groove 18b, a lock pawl groove 20b and a deviation stopper 21b to be engaged with the components are respectively provided. The lower part of the fulcrum shaft groove 18a is opened, and the reading unit 1 is turned left from the attaching state inclined to the right raised into almost vertical state, and then brought upward, thereby easily detaching the unit 1.
Patent JP-2002005403-A (JP)
Title: Method for reducing temperature difference between heterogeneous fluid wall at start up of boiler
Inventor: KITASAKA TOMOO
IPC: F01D19/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce temperature difference between walls where heterogeneous fluids flow while operation with no extended start-up time is performed, by utilizing such equipment of conventional technology as a drain valve and controlling a drum pressure rising coefficient, or temperature rising coefficient, which is incorporated into fuel control and drain valve open-degree control. SOLUTION: (1) In order to minimize temperature difference between pipe walls in which heterogeneous fliuds flow change in the temperature of a boiler furnace water is observed to monitor an inflection point for 'rising → falling → rising' of the boiler water temperature. (2) The amount of fuel fed to the boiler furnace is lowered to a burner minimum capacity until the boiler water temperature shifts from falling to rising. (3) The drain valve open-degree is opened to such a value as the temperature difference between walls in which heterogeneous fluids flow is minimum.  During a natural circulation boiler furnace start-up, a largest temperature difference occurs between the walls in which heterogeneous fluids flow when such phenomenon takes place as the rising of the drum boiler water temperature shifts once to minus whenever a burner is ignited, and until which period expires, the amount of fed fuel is suppressed to a lower limit.
Patent JP-2002002058-A (JP)
Title: Portable printer
Inventor: SAITO KATSUMI
IPC: B41J3/36
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable printer capable of protecting a connector. SOLUTION: A connector 36 is disposed in a connector storage chamber 38 formed on the rear surface of an exterior case 12. Even in the case the connector 36 is connected with a plug 42, since the plug 42 is stored in the connector storage chamber 38, it cannot be projected from the outer surface of the exterior case 12. Thereby, interference by the plug 42 at the time of portage as well as breakage of the plug 42 by collision with another substance can be prevented.
Patent JP-2002006570-A (JP)
Title: Tandem-type full color image-forming device
Inventor: WATANABE TAKASHI
IPC: G03G21/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tandem-type full color image-forming device, capable of surely detecting the occurrence of paper jamming(JAM) on a transfer belt. SOLUTION: In this tandem-type full color image device, image-forming areas, where images having a different color from each other are formed are arranged plurally in tandem on the transfer belt, and an image density detection sensor is arranged on a more downstream side in a transfer paper carrying direction than the image forming area, where a toner image is finally transferred to the surface of transfer paper on the transfer belt. Then, a solid patch toner image is formed on a photoreceptor drum provided in any image-forming area and is transferred to the surface of the transfer belt without carrying the transfer paper. The density of the solid patch toner image transferred to the surface of the transfer belt is detected by the image density detection sensor, and also the transfer paper is detected by the image density detection sensor.
Patent JP-2002012029-A (JP)
Title: Sunvisor for vehicle
Inventor: TORII HIDEKAZU
IPC: B60J3/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sunvisor of rational structure additionally provided with a mirror and a mirror cover. SOLUTION: This sunvisor for a vehicle is provided with a base body (including a mirror holding member 2) additionally provided with the mirror 4, and an annular frame body 3 provided independently of the base body, along the outer peripheral part of the base body. The frame body 3 has a covering frame part 34 for covering each of the surface and back face of the outer peripheral part of the base body. A mirror cover body 5 for shielding the mirror 4 is provided to be slidable along guides 70, 71, 72, 73 and 74 positioned between the covering frame part 34 and one side face of the outer peripheral part of the base body.
Patent JP-2002012239-A (JP)
Title: Gusset bag-like container
Inventor: HAGIWARA TADASHI
IPC: B65D30/16
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a gusset bag-like container having a discharging mouth that is wider than the conventional one. SOLUTION: The gusset bag-like container has a discharging mouth and is capable of self-supporting when formed into a bag after the bottom is expanded by contents filled therein. In the container, the discharging mouth is obtained by forming a flexible sheet into a tubular shape. The width of the discharging mouth is greater than a distance between turned-in mountain folds of sides of the flexible sheet forming the bag.
Patent JP-2002021026-A (JP)
Title: Road shelter
Inventor: OKABAYASHI KAZUKI
IPC: E01F8/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a road shelter for accelerating the exhaust of exhaust gas in the vicinity of an entrance 2. SOLUTION: A direction board 3 circular inclined upward in the shape of a circular arc is provided to the entrance 2, an air 5 containing a contaminant exhausted from the entrance 2 is smoothly led, the rising effect of buoyancy of the air 5 is sufficiently brought out to make the air 5 containing the contaminant from the entrance 2 rise, and the exhaust of the exhaust gas in the vicinity of the entrance 2 is accelerated by a simple structure constituted by only having the direction board 3.
Patent JP-2002026684-A (JP)
Title: Surface acoustic wave element
Inventor: SATOU HIROTERU
IPC: H03H9/145
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional surface acoustic wave element that has had a limit of combinations of substrates because a thermal stress exerted on a layered substrate may cause a defect onto the layered substrate depending on a temperature at heat treatment for the purpose of laminating a propagation substrate and an auxiliary substrate through direct bonding. SOLUTION: The surface acoustic wave element of this invention is provided with a propagation substrate 11 made of a piezoelectric substrate, an auxiliary substrate 12 layered on the propagation substrate via an adhesive layer 14, and interdigital electrodes 13 that stimulate a surface acoustic wave and is formed on a side of the propagation substrate 11 opposite to the adhesive side. Selecting a glass transition point Tg of the cured adhesive 14 for -30 deg.C or over can obtain the surface acoustic wave element with an excellent temperature characteristic and a high degree of design freedom of the temperature characteristic without changing various characteristics of the piezoelectric substrate such as an electromechanical coupling coefficient.
Patent JP-2002024188-A (JP)
Title: Schedule registering method for cellular phone
Inventor: KATSUKI MASAHIRO
IPC: G06Q10/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To operate keys in a simpler way and also to decrease the key operation frequency. SOLUTION: The schedule-related information is received and a schedule is automatically registered when the related-related information includes a date. When the received information includes a date in addition to the language representation such as characters and symbols, the software can decide the information constitutes the schedule-related information. On the basis of this decision, the schedule is automatically registered. The owner of a cellular phone does not fail to lean the presence of the schedule only by a simple operation. The schedule-related information represents a conference corresponding to the date. The fact that the schedule shows a conference can be judged by the presence of the conference representation languages such as the conference, guidance, ITEM and agenda item. Then to set the priority levels is important.
Patent JP-2002019434-A (JP)
Title: Tire pneumatic pressure detecting device
Inventor: OTSUBO HIDEYUKI
IPC: G01L17/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a tire pressure confirming device easily installable in an existing air valve, dispensing with operation when measuring tire pressure and requiring no removal when filling air. SOLUTION: This tire pneumatic pressure detecting device is provided with a doughnut-shaped gauge chamber 5 composed of an inner tube 3 and an outer tube 4, an engaging projection 7 continuously connected to the lower end of the inner tube 3 for engaging with the inner periphery of the air valve 2 of a tire, a communicating hole 9 for communicating with the gauge chamber 5 formed in the inner tube 3, an elastic member 11 arranged in a lower part of the gauge chamber 5 and imparting energizing force upward, a gauge 12 vertically movably supported by the elastic member 11 and receiving air of the tire and display windows 14a and 14b for visually observing the gauge 12 formed in the outer tube 4.
Patent JP-2001076486-A (JP)
Title: Reference voltage regulator and semiconductor storage device
Inventor: BUN HEISHOKU
IPC: G05F3/24
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage regulator which can compensate drop of reference voltage for a short time and a semiconductor storage device provided with it. SOLUTION: This reference voltage regulator is provided with a reference voltage generator 23a and a reference voltage compensator 23b. The reference voltage generator 23a generates reference voltage, the reference voltage compensator 23b supplies a current to the output end of the reference voltage generator 23a for the prescribed time responding to an output enable-signal to compensate drop of the reference voltage.
Patent JP-2002029611-A (JP)
Title: System and method related to physical distribution of commodity
Inventor: NISHIZAKA KEIICHI
IPC: G06Q10/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution method capable of reducing a period of time required from ordering to delivery of commodities without holding a large quantity of commodities in stock. SOLUTION: In this physical distribution method of commodities between a business foothold and a production factory, commodities to be handled are classified into standard commodities, semi-standard commodity, and non-standard commodities, a fixed quantity of standard commodities are put in stock on a business foothold side, upper limit number of stock allowance is set, commodities are supplied from the commodities in stock for the order below the stock allowance upper limit number, and commodities are supplied by the standard appointed data of delivery determined in advance for the order exceeding the stock allowance upper limit number and below the maximum number for standard appointed date of delivery application.  Moreover, as to the semi-standard commodities, the maximum number for standard appointed date of delivery application is set to correspond to the order below the maximum number by standard appointed date of delivery determined in advance with respect to the commodities. Furthermore, commodities are supplied to take individual correspondence of appointed date of delivery to the order of commodities exceeding the maximum number for standard appointed date of delivery application for the standard and semi-standard commodities and the order for non-standard commodities.
Patent JP-2001357026-A (JP)
Title: Method for realizing q-bit for quantum computer, method and circuit for realizing basic arithmetic
Inventor: NORIKURA HISAAKI
IPC: G06F17/10
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide methods, which can realize q-bit and basic arithmetic without requiring a large-scale device in a quantum computer. SOLUTION: A q-bit expressing the variable of the quantum computer is made general, and the general q-bit is considered as the source of a Hilbert space CN and realized as the state of an N terminal. The arithmetic of the quantum computer is decomposed and provided as combination of basic arithmetic to the states of two terminals for realizing the general q-bit converted from M input variables by a converting circuit by using the circuit for realizing each of basic arithmetics.
Patent JP-2002039354-A (JP)
Title: Control device of automatic transmission for vehicle
Inventor: YUASA HIROYUKI
IPC: F16H61/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To detect interlock on shifting with excellent responsiveness for an automatic transmission shifting by switching an engagement condition with a frictional engagement element for high-speed stage and a frictional engagement element for low-speed stage. SOLUTION: An input shaft torque Tt of a transmission mechanism is estimated and frequency shaping is carried out to eliminate a high frequency component of the input shaft torque Tt. Then, an upper limited value of the frequency- shaped input shaft torque Tt after starting of shfting is calculated. A reference value can be obtained by an expression; reference value = upper limited value + α. The generation of the interlock is determined when the input shaft torque Tt exceeds the reference value.