baber/WOPTO huggingface dataset:
Patent JP-2001214646-A (JP)
Title: Plane handle device
Inventor: FURUOKA HIROYOSHI
IPC: H02B1/30
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a plane handle device, in which there is no breaking accident of an operating projecting piece and the material cost of a clamp plate can be reduced and lightened and which can cope even with the change of left-right usability accurately. SOLUTION: The clamp plate 10 is divided and constituted into a main-body plate member 13 and a cam plate member 14, the shaft hole 17 of the second pivot shaft 18 and the passive hole 12 of the operating projecting piece 4 are formed to the cam plate member 14, the plate thickness of the cam plate member 14 is set in thickness concealing approximately the overall length of the operating projecting piece 4, and the interior wall surface of the passive hole 12, against which the side face section of the operating projecting piece 4 is abutted, is formed so that a contact with the operating projecting piece 4 is brought to a surface contact state.  A stopper projection 16 preventing the floating of the main-body plate member 13 is installed to the intermediate section of the external side face of the cam plate member 14, and the cam plate member 14 is trend upside down and fitted into the main-body plate member 13 in response to the change of the left-right usability of the clamp plate 10.
Patent JP-2001216395-A (JP)
Title: Authentication system using possessed paper money and application of the system
Inventor: HATANA MICHIMASA
IPC: B42D15/10
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a person's own authentication system which excels in security and convenience about the business transactions, reservation, parcel home-delivery services, etc., and to contribute to popularization of authentication and also prevention of pretending crimes. SOLUTION: A means is used to make a concerned party 2 or a third party 4 notify an authenticator 3 of the identification elements of paper money 1 (bank bills) together with an authentication system where the authenticator 3 authenticates the person who showed the money 1 of directly or indirectly notified identification elements as the concerned party 2 and the identification elements of Japan includes the denomination, number (written number) and number color of the money 1, a settlement system which uses the authentication system for the contract settlement and a sale management system which uses the identification elements as order numbers. Thus, the authentication work can be smoothly carried out by means of an authentication device which decides and authenticates the identification elements, an authentication tool and the system slips. Furthermore, a counterfeit paper money detection system is also available.
Patent JP-2001220767-A (JP)
Title: Dredging apparatus
Inventor: UENO SEIZO
IPC: E02F3/88
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a dredging apparatus capable of efficiently dredging only a layer of floating mud without making an area of water muddy whererin dredging work is performed. SOLUTION: The dredging apparatus 1 comprises a mud suction pipe 11 connected to suction means at one end; a mud suction cover connected to the other end of the mud suction pipe 11 and formed to spread in a direction approximately parallel to bottom mud 2 to be dredged; a mud collecting cover 13 formed by the peripheral edge of the mud suction cover in a direction away from the bottom mud 2 to be dredged; and a seal portion 14 formed in an annular shape comprising flexible members and fixed in place while projecting from the mud-sucking inner surface of the mud suction cover in the direction of the bottom mud 2.
Patent JP-2001219958-A (JP)
Title: Laminated body and cover material
Inventor: YAMAMOTO MASAFUMI
IPC: B32B27/36
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a curl by providing a laminated body using biaxially oriented polyethylene terephthalate film and an aluminum foil with a processing for an uneven surface. SOLUTION: In providing a processing for an uneven surface on a laminated body 1, on one surface of an aluminum foil 2, a biaxially oriented polyethylene terephthalate film 4 having a 50-120 MPa stress when the same is stretched 30% in lengthwise (MD) and crosswise (TD) directions at room temperature is laminated through an adhesive agent layer 3, and on the other side of the foil 2, a heat seal layer 5 is provided.
Patent JP-2001214867-A (JP)
Title: Delivery capacity control method of liquid pump and pump system
Inventor: KADOKAWA MASARU
IPC: F04B49/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling delivery capacity without using an expensive and bulky electromagnetic clutch and a pump system therefore in a liquid pump system. SOLUTION: A fluid inlet 8 of a vortex flow pump 1 being one example of the liquid pump alternatively communicates with a liquid phase space and a gaseous phase space of a reservoir tank 26 via a two-position three-way valve 32, and when communicating with the gaseous phase space, gas such as air can be sucked in the vortex flow pump 1. At that time, when a valve position of a two-position four-way valve 34 is switched as a drawing 3, a fluid outlet 9 communicates with the reservoir tank 26 to send back the gas to the reservoir tank 26. Thus, while the gas circulates between the vortex flow pump 1 and the reservoir tank 26, though the vortex flow pump 1 rotates, the delivery capacity becomes zero. Since this is an idly rotating state, motive power consumption at that time reduces to a negligible degree.
Patent JP-2001219551-A (JP)
Title: Recording system and ink jet recorder
Inventor: MOTAI HIDEKAZU
IPC: B41J2/01
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording system and an ink jet recorder in which optimal recording control can be performed automatically at low cost depending on the type of recording medium. SOLUTION: In the recording system comprising a recorder 1 and a host unit 2, the recorder 1 delivers the reflection quantity of a recording medium read out through a photosensor unit 119 to the host unit 2. Based on the reflection quantity received from the recorder 1, the host unit 2 determines the reflectance with reference to the reflection quantity of a white reference sheet 119, determines the type of a relevant recording medium with reference to a decision table for making the type of a recording medium to correspond with the reflectance prestored at a data base section 203 and delivers the data of the type of recording medium thus determined to the recorder 1. The recorder 1 performs recording control depending on the type of recording medium.
Patent JP-2001228860-A (JP)
Title: Agraffe of piano
Inventor: ARIMORI MANABU
IPC: G10C3/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an agraff of a piano, which allows adequate and easy setting of an agraff height and directions of string slots, is mountable at a frame with prescribed tightening force and is reduced substantially in the number of parts and the man-hours for mounting. SOLUTION: The agraffe 1 of the piano, mounted at the frame 2 by each of the strings corresponding to plural keys to support the strings has a bolt 4 which is disposed at the frame 2 in the state of projecting upward from the frame 2, an agraffe body 3 which has the string slots 12a nearly horizontally penetrated through the body, in order to support the strings in an inserted state and has internal threads 11a to be screwed to the bolt 4 and a nut 5 which is screwed to the bolt 4 and is used to hold the agraffe body 3 screwed to the bolt 4 in the desired position.
Patent JP-2001234331-A (JP)
Title: Method and system for deposition of ferroelectric thin film
Inventor: YASUDA YOSHIAKI
IPC: C23C14/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To lower thin film deposition temperature in the deposition of a thin film of a ferroelectric oxide of perovskite structure and to prepare a high-quality thin film. SOLUTION: In a vacuum chamber 1, film deposition materials M1, M2 are evaporated independently by using an evaporation source 2 and a reflective type UR plasma 7 is generated with a pressure gradient type arc discharge plasma gun 6, into which gaseous oxygen is introduced via gas-introducing pipes 10, 11 to deposit a thin film of a ferroelectric oxide in the presence of the resultant high density oxygen plasma and oxygen radicals on a substrate 3 heated with a heater 4.
Patent JP-2001235090-A (JP)
Title: In-pipe inspecting device
Inventor: HOTTA HISAO
IPC: F16L55/26
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe inspecting device capable of accurately measuring the position (running distance). SOLUTION: When this in-pipe inspecting device 2 travels, a roller 10 is rotated, this rotation is measured by a distance measuring device 8. More concretely, the distance measuring device 8 measures a running distance by counting a pulse from a pulse transmitter (not shown in the drawing) mounted in the roller 10. Four sets in total of supports 9 and the rollers 10 are provided at intervals of 90 deg. in a circumferential direction, an output from the respective pulse transmitter is input to the distance measuring device 8. The distance measuring device 8 uses the pulse switched from these four pulse transmitters.  An output of a weight type position detector 1 is input to the distance measuring device 8, by this output, a pulse from the pulse transmitter corresponding to the roller in the uppermost of the four rollers is selected, so as to be integrated in the distance measuring device 8. Accordingly, an influence of sludge and foreign matter is prevented from being received, a distance can be measured.
Patent JP-2001232025-A (JP)
Title: Game machine information management device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine information management device with improved operability at the time of managing game machine information in a game place. SOLUTION: This game machine information management device manages information regarding a game machine. The game machine information management device is provided with a display for image-displaying the information, an operation part 21 provided with operation keys and a printer for printing and outputting the information. The operation part 21 is composed of a right operation part 23 provided with at least ten keys 26 and cursor keys 31 and a center operation part 24 provided with at least one of the operation key for selecting the display contents of the display, the operation key for performing printing and output by the printer and the operation key relating to the business of the game place. The right operation part and the center operation part are arranged separately from each other for respective blocks.
Patent JP-2001232157-A (JP)
Title: Hollow fiber membrane type filtration device
Inventor: OKUBO KYOICHI
IPC: B01D65/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of backward washing/printing-with-water operations of a hollow fiber membrane type filtration device by prolonging a time interval between the backward washing/priming-with-water operations. SOLUTION: A filter 13 has a hollow fiber membrane type filtration module 16 which consists of a bundle of the hollow fiber membranes each having minute pores formed on the surface and is used for the filtrating of an introduced undiluted solution. The filtrate from the module 16 is stored in a storage tank 38 which is connected to a filtrate transferring pipeline 40 branched from a process line 23 through a valve 39. The tank 38 has a capacity to store the filtrate enough to prime the inside of the filter 13. When the priming-with-water operation is carried out, the filtrate in the tank 38 is supplied to the filter 13 through a replenishing water inlet pipeline 36.
Patent JP-2001231727-A (JP)
Title: Suction tool for vacuum cleaner, and vacuum cleaner
Inventor: HOSHIIDE SHINICHI
IPC: A47L9/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide as suction tool for vacuum cleaner capable of redacting noise generated from a rotary brush rotated by a motor, and to provide a vacuum cleaner using the tool. SOLUTION: The rotary brush 19 is rotatably provided in a suction tool main body so as to face a suction port 27 opened at the lower surface of the main body 18. The brush 19 is constituted so that the motor 30 for rotationally driving the brush 19 and a decelerator 31 for decelerating the number of revolution of the motor 30 are arranged inside a nearly cylindrical brush holder 28 provided with plural brushes 29 on its outer peripheral surface and the outer peripheral parts of the motor 30 and the decelerator 31 are covered with a sound insulation cylinder 37, thereby making noise silent.
Patent JP-2001239933-A (JP)
Title: Master cylinder
Inventor: INOUE HIDEFUMI
IPC: B60T11/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a constitutionally simple and inexpensive master cylinder. SOLUTION: This master cylinder 1 has a primary piston 3 formed in a stepped columnar shape and a secondary piston 4 formed in a stepped cup shape, and has a first hydraulic pressure chamber 5 and a second hydraulic pressure chamber 6 on the outside of both pistons 3, 4 in a housing 2. When the primary piston 3 is advanced, since a cup seal 27 moves to the front side more than a communicating passage 4D, hydraulic pressure is generated in the first hydraulic pressure chamber 5 to actuate wheel cylinders 13, 14. The secondary piston 4 is also advanced according to this, and since a cup seal 24 moves to the front side more than a communicating passage 17C, hydraulic pressure is generated in the second hydraulic pressure chamber 6 to actuate wheel cylinders 8, 9.
Patent JP-2001244185-A (JP)
Title: Substrate processing apparatus
Inventor: KOYAGI YASUYUKI
IPC: G03F7/30
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which is capable of rotating a substrate at a required angular acceleration and a required number of revolutions, without having to enhance a motor in size. SOLUTION: A substrate processing apparatus is equipped with a spin chuck 2, that holds a substrate 1 for rotation, a motor 3 which rotates with the spin chuck 2, a processing liquid feed nozzle 7 which feeds a processing liquid onto the surface of the substrate 1 which rotates as hold by the spin chuck 2, and a speed change gear 4 which links the spin chuck 2 to the motor 3.
Patent JP-2001244686-A (JP)
Title: Radio wave absorber, radio wave dark box, radio wave darkroom, radio wave absorption panel, and radio wave absorbing screen
Inventor: KURIHARA HIROSHI
IPC: H05K9/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To actualize a radio wave absorber which has superior radio wave absorption characteristics in the wide frequency bans from microwaves to millimeter waves, can prevent a rise in temperature, and is thick. SOLUTION: The radio wave absorber is equipped with a radio wave reflector 10 made of a metal plate, a 1st radio wave absorber 11 which is arranged having one surface adjacently to the surface of the radio wave reflector 10 on the radio-wave arrival side, and a 2nd radio wave absorber 12 which is arranged adjacently to the surface of the 1st radio wave absorber 11 on the radio wave arrival side. The 1st radio wave absorber 11 is formed of a foamed body containing a conductive material. The 2nd radio wave absorber 12 is formed of a heat-resisting base material and a conductive material and has opening parts 12a which penetrate it along the thickness. The thickness d1 of the 1st radio wave absorber 11 is less than the thickness d2 of the radio wave absorber 12.
Patent JP-2001248164-A (JP)
Title: Construction method for spraying mixture and apparatus therefor
Inventor: OKURA TAKUO
IPC: B05B7/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction method preventing clogging in a cylinder and enabling a mixture (mortar concrete) to be sprayed at a high altitude or over a great horizontal distance, and an apparatus suitable for use therewith. SOLUTION: A hose 19 for force-feeding a mixture (mortar) 1 is connected to one end of the mixing cylinder 21 of a portable mixing device 17 installed near a nozzle, and a hose 15 for force-feeding aggregate (sand) 8 is connected to the other end. The inside diameter D of the mixing cylinder 21 is equal to or three times the inside diameter d of the hose 15 and a hose 16 for force- feeding cement milk 13 is connected to the cylindrical wall 21a of the cylinder 21 near a connection with the hose 15. Also, the cement milk 13 is supplied from diagonally behind to the aggregate 8 force-fed into the cylinder, and the aggregate 8 and the cement milk 13 separately force-fed into the cylinder are mixed within the cylinder. Their mixture 1 is discharged from the spray nozzle 20.
Patent JP-2001252390-A (JP)
Title: Shoe type roller skate
Inventor: CHO SHUNSEI
IPC: A63C17/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a shoe type roller skate, with which an interesting skating can be enjoyed, a thrill can be enjoyed by accelerating the speed, and the stability in running can be provided by smoothly curving even at corner. SOLUTION: Wheel storage parts 17 and 189 are formed on the sole 19 of a main body 5 of shoe, wheels 8 are housed in the wheel storage parts so as to freely appear/disappear, and the wheel is formed in the shape of projection, in which the central part of the outer peripheral surface is bulged.
Patent JP-2001257810-A (JP)
Title: Image communication terminal
Inventor: NOGUCHI KOICHI
IPC: H04N7/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that it is difficult to smoothly set functions of a conventional television telephone as an image communication terminal since setting items of the functions are hard to understand and too many and should be set while the effects are confirmed by referring to a manual and items regarding picture quality can not be confirmed without communicating with an opposite terminal and the problem that the items should be set individually under the best conditions according to communication specifications and use environment states. SOLUTION: A set value control part 6 displays, on a screen, item explanations recorded in an item explanation recording part 3 and set value explanations recorded in a set value explanation recording part 4. Further, set values displayed on a setting screen are temporarily set and displayed on the screen. Consequently, the user while understanding the meanings of the setting items can set them and completes the function setting smoothly.
Patent JP-2001256236-A (JP)
Title: Information display system
Inventor: OKAJIMA KAZUO
IPC: G06F3/048
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change a format to be displayed on a picture by simple data conversion without changing a program. SOLUTION: Stock price data acquired from a stock price storage server 9 are stored in a stock price data file 7 and while using an issue name registered in an issue setting file 5 as a retrieval key, the data of relevant stock price information are retrieved out of the stock price information in the stock price data file 7 and registered in the issue setting file 5. Next, while using the issue setting file 5, the data of stock price information corresponding to the keywords of an issue setting number and an item number are registered in a keyword master file 6. Further, while using the keywords, a stock price display format is generated and registered in a display data file 2. When numerically converting the stock price display data, the data are converted to the numerical values of the issue setting number and the item number corresponding to the keywords and displayed.
Patent JP-2001259113-A (JP)
Title: Rotary game machine
Inventor: ITODA KOICHI
IPC: A63F5/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To increase attracting power to a player by providing the game contents of a rotary game machine with new variation and appeal different from conventional ones. SOLUTION: Pattern display parts 1-9 are provided at the nearly center of a front face 10 (a customer service face) of this rotary game machine. Each of these pattern display parts 1-9 is constituted to be independently rotated by a motor. When the rotation of the pattern display parts 19 is stopped by pressing rotation stop switches SW1, SW2, SW3, each of the pattern display parts 19 displays only a single pattern (including figures and characters).
Patent JP-2001260741-A (JP)
Title: Freight vehicle
Inventor: DAIKU YOSHIHIRO
IPC: F25D11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a freight vehicle capable of carrying freight which needs to be refrigerated, freight which needs to be frozen, and normal freight in mixed fashion by means of a simple structure. SOLUTION: The freight vehicle has a storage compartment installed therein for the freight, and carries the freight which needs to be refrigerated and/or the freight which needs to be frozen and the normal freight in mixed fashion in the storage compartment. A storage body whose outer shape has a height less than the height of the internal space of the storage compartment is provided in the storage compartment at the front end of the compartment along the advancing direction of the vehicle and at the lower end of the compartment, and the internal space of the storage body is formed as a refrigerating chamber and/or a freezing chamber. Space outside the storage body within the storage compartment, including space above the storage body, is used as storage space for the normal freight.
Patent JP-2001271209-A (JP)
Title: Above-crotch-part completely-openable trouser
Inventor: IKEHARA CHIEKO
IPC: A41B9/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an above-crotch-part completely-openable trouser allowing elderly person or the like to easily have bowel movement for oneself. SOLUTION: This above-crotch-part completely-openable trouser has the following structure: the left body part 2 and the right body part 3 each of an above-crotch-part completely-openable trouser 1 are overlapped with each other at the portion ranging from the crotch part to the longitudinally stretching part therefrom with a specified width; an overlapped part 4 is composed of the left body part 2 as an under front part, and the right body part 3 as an upper front part; wherein the overlapped part width of the crotch part is 10 cm and even that of the waist part is around 10 cm; at the waist part, respective upper edges of the left body part 2 and the right body part 3 are sewn together, a ring-shaped elastic braid is sewn into a ring-shaped waist part; the overlapped parts 4 are formed so that the crotch part of the inner front is about 1-1.5 cm longer than that of the outer front;  the inner front is pulled up in proportion to the movement of the outer front so that the overlapping state thereof is maintained. Since the left body part 2 and the right body part 3 are made of longitudinally stretchable fabric, the overlapped parts 4 can be easily widened to allow the crotch part to be completely opened so that the wearer can have a bowel movement without difficulty.