baber/WOPTO huggingface dataset:
Patent JP-2002042221-A (JP)
Title: Height-adjustable label holder
Inventor: OKAZAKI EISEI
IPC: G07F9/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a height-adjustable label holder allowing easy replacing of merchandise display labels of different sizes. SOLUTION: This height-adjustable label holder is composed of an upper member 17 comprising an upper cover part 15 for holding the upper end part 3a of a merchandise display label 3, and a downward back face part 16 connected downward to the back face of the upper cover part 15; and a lower member 20 having a lower cover part 18 for holding the lower end part 3b of the merchandise display label 3, and an upward back face part 19 connected upward to the back face of the lower cover part 18. Either one of the downward back face part 16 and the upward back face part 19 is made an outer back face part, and the other is made an inner back face part abutting on the inside of the outer back face part. The outer back face part is formed with a vertically long guide hole 25 and lead-in holes 26 communicating with the guide hole 25.  Linear projecting parts 27 are formed on both sides of the guide hole 25 so as to extend along the guide hole 25. The inner back face part is formed with locking parts 34 inserted through the lead-in holes 26 and movable inside the guide hole 25, in a line contact state with the linear projecting parts 27.
Patent JP-2002044967-A (JP)
Title: Electrostatic actuator, manufacturing method of the electrostatic actuator, ink-jet recording head having the electrostatic actuator and ink jet having the ink-jet recording head
Inventor: AZUMI JUNICHI
IPC: B41J2/16
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator which prevents incidence of fine chips and crazing, when cutting without requiring cutting of wafer by dicing and the like allows few foreign particles to enter into a gap between a vibrating plate and an electrode facing to it, even after opening a bonding pad area, has a high yield, and has satisfactory productivity to make it low cost, and to provide a manufacturing method of the electrostatic actuator, an ink-jet recording head, having the actuator and an ink jet recording device having the ink-jet recording head. SOLUTION: The electrostatic actuator is constituted of a vibrating plate, which operates with vibration by an electrostatic force, a vibrating plate substrate 2 which forms the vibrating plate 1, an electrode 3 which is arranged opposite to the vibrating plate 1 formed on the vibration plate substrate 2 via an air gap, an electrode substrate 4 on which the electrode 3 is formed, and a corner removed part 5 which is made by removing the corner which the rear face 4a and the side face 4b of the electrode substrate 4 cross.
Patent JP-2001107238-A (JP)
Title: Single phase perovskite ferroelectric film on platinum electrode, and method of its formation
Inventor: LI TINGKAI
IPC: H01L21/822
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric device having a single-phase, high-quality ferroelectric film orientatively grown on a Pt electrode and a method of its formation. SOLUTION: The method for forming a ferroelectric film for a ferroelectric device for integrated circuit embraces steps of: (a) forming a first lower electrode layer of platinum (Pt) having a first fit crystal lattice structure; and (b) forming a single phase Perovskite ferroelectric film which has a second crystal lattice structure practically identical with the first fit crystal lattice structure and is formed on the first lower electrode layer and hereby forming an electrode having ferroelectricity on the Pt.
Patent JP-2002040042-A (JP)
Title: Piezoelectric sensor and manufacturing method thereof
Inventor: MIZUUCHI SHIGENOBU
IPC: G01P15/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized biaxial acceleration detecting piezoelectric sensor excellent in impact resistance and having high reliability and highly mass-productivity. SOLUTION: A first piezoelectric element 2A and a second piezoelectric element 2B are flat and arranged so as to form a crossing angle θ between the faces appearing in the respective thickness directions. A support member 1 supports the first piezoelectric element 2A and the second piezoelectric element 2B.
Patent JP-2001063676-A (JP)
Title: Motorcycle muffler
Inventor: BUELL ERIK F
IPC: F01N13/18
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent a muffler from being heated during the use by forming an air scoop into the size and the shape directing cooling air between the muffler ad the engine-transmission assembly. SOLUTION: An engine-transmission assembly is fitted to a frame 14, and it comprises an engine 38 and a transmission 42. The engine 38 comprises a combustion chamber 50 and an exhaust manifold 54, and an exhaust pipe 58 communicates the exhaust manifold 54 to the muffler 62. Further, the muffler 62 comprises the front part defining an air scoop 114, and when a motorcycle 10 is operated to move in the running direction 116, it leads air toward the engine-transmission assembly, and the air 120 is led between the muffler 62 and the engine-transmission assembly. Here by, without letting a rider to be uncomfortable, and the engine component can be prevented from wearing.
Patent JP-2002036185-A (JP)
Title: Method of manufacturing ceramic wiring board
Inventor: ISHIDA SEIJI
IPC: B26F1/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in laminating a green sheet while preventing the deformation by double punching in punching-out guide holes for positoning the green sheet. SOLUTION: Punches 75, 76, 77, 78 are formed on a die 71 to punch guide holes 9a-9d and 10a-10d for positioning in laminating the green sheet 1, onto intersections of boundaries 7b and 7c between adjacent large parts 3 and boundaries 7a and 7d between the large parts and a peripheral edge part along a minor side of the green sheet, and straight lines drawn in parallel with a major side 2 of the green sheet 1, simultaneously with via holes. A diameter of the punches 75 and 76 formed at a front part (right in Fig. 5) in the feeding direction of the green sheet 1 is smaller than that of the punches 77 and 78 formed at a rear part.
Patent JP-2002036403-A (JP)
Title: Cylindrical body for pressurizing
Inventor: ITO TAKEMI
IPC: B28B7/32
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body suitable for a core mold for forming through holes in concrete, and for a seal member or a packer member for closing holes in soil or rock by utilizing an expanded body formed by radially expanding the rubber cylindrical body by fluid pressure, specifically the rubber cylindrical body which enables easy separating/releasing of the cylindrical body from a pressurized face at the time of depressurizing after pressurizing and expanding, and which is easy to handle, usable repeatedly and has durability. SOLUTION: The cylindrical body is formed by asymmetrically winding reinforcing layers which are symmetrically wound in opposite directions. Alternatingly, the cylindrical body is formed from one layer of a pair (two layers) of the reinforcing layers.
Patent JP-2002051403-A (JP)
Title: Electrical system for automobile
Inventor: KINOSHITA SHIGENORI
IPC: B60R16/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a constitution which is ideal for an electrical system for automobile which supplies electric power from a DC power source to electrical equipment via a semiconductor power converter. SOLUTION: Radio disturbances to a car radio, etc., are suppressed, in such a way that an electric wire formed by successively concentrically forming a conductor 231, first insulating material 232, electrostatic shielding material 233 which covers the entire surface of the conductor 231, second insulating material 234; and electromagnetic shielding material 233 which covers the entire surface of the shielding material 233, in this order is used as a feeder line 23au, which supplies electric power from an inverter 2 constituting the semiconductor power converter to an AC motor 3, constituting the electric equipment and one ends of the electrostatic and electromagnetic shielding materials 233 and 235 are respectively connected to the grounding potential and frame of the AC motor 3.
Patent JP-2001068430-A (JP)
Title: Beam homogenizer, method and device for laser projection, and semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently disperse the distribution of an interference peak by projecting a standing wave on the surface of an object, for diagonal scanning to the width wise direction of linear beam. SOLUTION: The distribution of interference fringe in a linear laser beam can be shaped into a sine wave form for effective function if the number of lenses constituting a cylindrical lenses 202 is odd. The uneven energy, however, still exists due to optical interference in the linear laser beam. The uneveness can be exaggerated depending on the irradiation condition of laser beam. In this case, the scanning direction of the laser beam may be fine tuned for improvement. Fine tuning is performed by allowing the linear laser beam to scan in the direction deflected, while orthogonal to the line direction of the beam, by an angle (y) from the direction, in a plane, containing the plane formed by the linear laser beam, for laser process.
Patent JP-2002038804-A (JP)
Title: Device for preventing paper sliding door from being left open
Inventor: FUKUOKA TATSUNORI
IPC: E05C19/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a prevention device for a paper sliding door so as not to be left open that can stably get a temporary fixed condition and temporarily and surely prevent the paper sliding door from being left and which can be beyond easily put in and taken off from a component body of a window frame and a stile of the paper sliding door. SOLUTION: A prevention device 2 for a paper sliding door 1 leaving open is supported on a window frame 5 equipped with a doorjamb 4 that has a horizontal projection 3 in one body to move freely in a direction of R around an axis 6 of the above window frame 5 and under the condition that the sliding paper door is shut a stile 9 equipped with a stile 8 that has a horizontal projection 7 in one body is opposite to the projection 3 of the door frame 5 and is temporarily fixed whereby the condition that the paper sliding door left open is prevented.
Patent JP-2002040785-A (JP)
Title: Toner cartridge
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge where a stable quantity of discharged toner can be obtained. SOLUTION: In the toner cartridge 20 storing the toner for an image forming device utilizing an electrophotographic method, a case body 22 to store the toner, a toner agitating shaft (42) that is supported by the case main body 22 to be freely revolved and a multiple number of agitating fins that are extended in the radial direction of the toner agitating shaft (42) from different positions on the toner agitating shaft (42) are provided and at least one agitating fin among the multiple number of agitating fins is extended in the radial direction that is different from the other agitating fins.
Patent JP-2002045910-A (JP)
Title: Roller guide for wide flange shape
Inventor: KIMURA KATSUMI
IPC: B21B39/14
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To rapidly perform operation with the change of rolling size and also to perform the maintenance and management of roller guides for wide flange shapes rapidly and at a low cost. SOLUTION: This guide is made into a structure in which a pair of center guides 2 are provided opposing vertically in the center part of a guide box 1, right and left side guides 3 having adjustable width are provided on both sides of these center guides opposing vertically and each center guide 2 and the right and left side guides 3 are respectively separated into holding parts 2a, 3a and guide parts 2b, 3b for guiding a rolled stock S. The guide part 2b of each center guide is fit into the holding part 2a slidably along the direction in which the guide part is moved forward and backward to a rolling roll and the guide parts 3b of the right and left side guides are fit into the holding parts 3a slidably along the direction in which guide parts are moved forward and backward to the rolling rolls.  After pulling the respective guide parts 2b, 3b out of the respective holding parts 2a, 3a to the positions where the guide parts are not interfered with the rolling rolls R when changing the rolling rolls, only the rolling rolls are made to be changeable and the removal of the main body of the roller guide from a rolling mill is dispersed with.
Patent JP-2002050974-A (JP)
Title: Thin wireless apparatus
Inventor: UI TAKASHI
IPC: G06F3/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin wireless apparatus which improves antenna performance is small-sized, and can be produced at low cost in a high productivity. SOLUTION: When inserting a thin wireless device into a card slot, a metal part 8 is positioned on a tip surface part 1A of a casing 1 exposed out of the card slot and an output of a high frequency circuit part 4 is electrically connected to the metal part 8 of the tip surface part 1A of the casing 1. When inserting it into the card slot of the information processing device, the conductive metal part 8 constituting the antenna is inserted so as to face the outside, protruding from the housing of the information processing device, thereby, the antenna performance can be improved.
Patent JP-2002049801-A (JP)
Title: Network mail order system using common commodity code
Inventor: NOZAWA MASAYOSHI
IPC: G06Q30/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a network mail order system which makes it possible to mail-order a desired commodity through network without a mistake. SOLUTION: When a commodity is bought by mail through a communication network, the commodity is specified with a common commodity code such as the JAN code, etc., used by a physical distribution system. When one commodity varies in content amount, color, etc., different common commodity codes are applied and then a specific commodity can securely be ordered by specifying the desired commodity by using its common code to avoide the cases wherein a commodity different from the desired one is ordered. The common commodity code is added to all currently distributed commodities, so a user can easily obtain the common commodity code and order the same commodity only by specifying the common commodity code given to a commodity at hand.
Patent JP-2002046157-A (JP)
Title: Degassing device of mold for molding disk
Inventor: HATTORI KAZUHIRO
IPC: B29C45/34
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a disk substrate by preventing gas from remaining in a cavity space. SOLUTION: Degassing channels formed to make the inside of the cavity space communicate with the outside of the space, a negative pressure generation source which forms a negative pressure in the cavity space, and a negative pressure supply system 61 which connects a prescribed degassing channel out of the degassing channels to the negative pressure generation source are provided. The opening 52a of at least one degassing channel out of the degassing channels is opened to the air. With the formation of the negative pressure in the cavity space, air is introduced from the opening 52a into the cavity space, so that air can be sucked easily even when the pressure in the cavity space is decreased.
Patent JP-2002048723-A (JP)
Title: Method and device for inspecting flaw in the vicinity of edge
Inventor: SATO HIROSHI
IPC: G06T1/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and its device for surely detecting a flaw in the vicinity of an edge without misdetection of a flaw which does not actually exist in the edge. SOLUTION: This inspection method comprises a photographing process of taking a picture of an object for providing a photographed image, an edge direction differentiation process of performing differentiation in the edge direction of the object in the photographed image for generating an edge direction differentiation image, and a flaw detection process in the vicinity of the edge of detecting a flaw in the vicinity of the edge based on the edge direction differentiation image. This method is applicable to the flaw detection device in the vicinity of the edge.
Patent JP-2002052363-A (JP)
Title: Method and device for sorting spheres with poor sphericity
Inventor: KUBOI TAKESHI
IPC: B07B13/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting spheres with poor sphericity which can sort particles high in sphericity precisely and is especially suitable for sorting particles having diameters of 500 μm or below and an apparatus for the method. SOLUTION: In the method for sorting the spheres with poor sphericity, the spheres are rolled on a glass plate on which a conductive film is formed to sort the spheres.
Patent JP-2002052106-A (JP)
Title: Method for manufacturing bat for baseball or softball
Inventor: OKADO YUJI
IPC: A63B102/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bat for baseball or softball having a sufficient counterbalance in an outer shell of the bat. SOLUTION: This method for manufacturing the bat for baseball or softball has a machining process step of machining pipe stock 5 having a side wall to form a first region 15 where the cross sectional area in a direction nearly perpendicular to the extending direction of the pipe stock exhibits a first value and a second region 14 where the cross sectional area exhibits a value larger than the first value at the side wall of the pipe stock 5 and a formed process step of forming the pipe stock 5 to the shape of the bat in such a manner that the second region is a grip part of the bat.
Patent JP-2002054659-A (JP)
Title: One-way clutch
Inventor: TATEIWA KOJI
IPC: F16D41/12
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch having a simple structure and inexpensive manufacturing cost and allowing stale locking of a plurality of rachets on claws in the one-way clutch constituted of an inner race provided with claws projected at equal intervals on an outer periphery and an outer race for oscillatably storing the rachets. SOLUTION: A projection 8 is projected on an inner periphery of the outer race 4 and oscillatably supports the rachet 6 by fitting its base end into a bearing 10 on one side of the projection 8. A ribbon spring 13 is fitted into the inner periphery of the outer face 4 and spring force is biased on a back face 15 of the rachet 6 by a plate spring 12 of the ribbon spring 13.
Patent JP-2001086150-A (JP)
Title: Inter-network device
Inventor: IKEDA NAOYA
IPC: H04L12/66
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To speed up routing and packet transfer to easily execute the extension of a scale and the improvement of performance by connecting an auxiliary processor to another information processor and permitting a routing accelerator to use the function of another information processor through the auxiliary processor. SOLUTION: An external interface board 101 for connecting an external connection bus (SCSI) 200 to a router bus 1 is mounted on a router 100 as an auxiliary processor. An information processor 200 such as a work station is provided with an SCSI bus 201 as the external connection bus. When the router 100 receives packet data from a line control port 56, it transfers reception packet data from the routing accelerator 3 connected to the port 56 to the external interface board 101 via the router bus 1. The board 101 transfers reception packet data to the information processor 200 via the SCSI bus 201 and executes the relay processing of reception packet data.
Patent JP-2001070608-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To ensure smooth lending control of game media on the side of a pinball game machine. SOLUTION: The reception of ball lending request signals, the reply of ball lending preparation signals and the reception of ball lending instruction signals are performed between a Pachinko game machine and a card treatment machine to ensure smooth ball lending control while communicating one with the other. Power is supplied from a power source 700 on the side of the Pachinko game machine to the side of the card treatment machine to input a direct current rectified by a rectifier on the side of the card treatment machine to the side of the Pachinko game machine, whereby switching circuits 710, 712 are operated.
Patent JP-2002061745-A (JP)
Title: Packing structure for piston
Inventor: SUZUKI HIROSHI
IPC: F15B15/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure for a piston that can prevent a local change in bearing pressure due to an uneven interference of piston packing caused by a strain of the inside diameter of a piston guideway and can maintain a continuously even packing interference even upon a strain of the inside diameter of the piston guideway. SOLUTION: Elastically deformable auxiliary packing 14 filled with an incompressible fluid 15 is interposed between piston packing 10 and the bottom of a packing groove 12 in a piston 11.
Patent JP-2002064803-A (JP)
Title: Digital television broadcasting utilization system and digital television broadcasting receiver used for it
Inventor: HIROTA ATSUSHI
IPC: H04N5/44
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the display of information such as an advertisement toward a specific region other than information such as an advertisement by a digital television broadcasting wave, using a digital television broadcasting receiver. SOLUTION: One portion of the data signal of digital television broadcasting waves is set to server address display information for controlling information such as an advertisement, the digital television broadcasting receiver is connected to a server for controlling information such as an advertisement using the address display information, the display information of receiver registration items including the specific region is transmitted from the digital television broadcasting receiver side to the server for controlling information such as an advertisement in that state, the display information of a receiver number is transmitted from the server for controlling information such as an advertisement to the digital television broadcasting receiver side through the server,  and receiver number display information is transmitted from the digital television broadcasting receiver side while the digital television broadcasting receiver is being connected to the server for controlling information such as an advertisement, thus transmitting the display information of information such as an advertisement toward the specific region is received by the digital television broadcasting receiver from the server for controlling information such as an advertisement, and hence obtaining the display of information such as an advertisement toward the specific region in the digital television broadcasting receiver.