baber/WOPTO huggingface dataset:
Patent JP-2002184692-A (JP)
Title: Apparatus and method for suppressing aberration induced by spatial charges in charged particle projection lithography system
Inventor: KATSAP VICTOR
IPC: H01J37/153
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic beam lithographic apparatus, capable of controlling or suppressing aberrations due to spatial charges. SOLUTION: An electronic beam lithographic apparatus comprises an electron gun for feeding a beam of accelerated electrons, a mask stage for holding a mask on a path of the accelerated electron beam, and a work stage for holding a work on a path of electrons which have passed through the mask. The electron gun comprises a cathode with an electron emitting surface, an anode connected to an accelerating voltage power source for generating an electric field for accelerating electrons, emitted from the cathode and a current density section control grating disposed between the anode and the cathode. The current density section control grating is so constituted, as to generate an electron beam having nonuniform current density section from the electron gun.
Patent JP-2003120568-A (JP)
Title: Water injection device for volute pump
Inventor: SHIBA TAKEO
IPC: F04D9/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce facility cost by allowing the formation of a condition of filling with water without using a vacuum pump in the start-up of a volute pump. SOLUTION: A seal water line 14 provided with a sealing pump 11 and a cut-off valve 13 is laid in order from the upstream side on the shaft seal part of the volute pump 1 to which an intake line 3 and a discharge line 5 are connected. A feed water line 21 provided with a feed valve 20 is continuously connected between the downstream-side position over the cut-off valve 13 of the seal water line 14 and the upstream-side position over a discharge valve 4 provided on the discharge line 5. Before starting the volute pump 1, the discharge valve 4 is closed, the feed valve 20 is opened, the cut-off valve 13 is closed, and the seal water pump 11 is operated to supply the water in the seal water line 14 into the volute pump 1 through the feed water line 21 and the discharge line 5 so that it is filled with water.  Thereafter, the discharge valve 4 is opened, the feed valve 20 is closed, the cut-off valve 13 is opened, and the volute pump 1 is started to inject the water in the seal water line 14 to the shaft seal part.
Patent JP-2003132819-A (JP)
Title: Deflection yoke and display device
Inventor: MURATA AKIO
IPC: H01J29/76
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke which can correct inexpensively misconvergence generated in up and down direction of a picture without an adverse effect on other convergence characteristics. SOLUTION: The deflection yoke comprises, a conical cylinder-shaped core whose both openings are arranged on a center axis of the deflection yoke, a vertically deflecting toroidal coil wound around the core which forms barrel- shaped vertically deflecting magnetic field which deflects electron beams in a vertical direction, a pair of magnetic pieces 21A and 21B which are disposed oppositely and approximately parallel at positions that are equally apart from a horizontal axis (X-axis) of the deflection yoke via horizontal arms of the deflection yoke on a side of small opening of the core, and a holder 22 which holds the pair of magnetic pieces 21A and 21B in a body. The pair of magnetic pieces 21A and 21B can be set optionally on right or left side of a vertical axis (Y-axis) of the deflection yoke by sliding the holder 22 along the horizontal arms of the deflection yoke.
Patent JP-2003160074-A (JP)
Title: Motorcycle
Inventor: TAKEMURA HIROO
IPC: B62J17/00
Filed: 2001-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle capable of supplying running wind to an engine using a simple constitution.  <P>SOLUTION: The motorcycle 1 is equipped with a front cowl 17 covering the periphery of the engine 8, and an opening 22 allowing air to flow between inside and outside of the cowling is formed at the side of the front cowl 17. The opening 22 allows the exposure of an engine head cover 70 where a protecting member 71 is installed, while a louver 74 to straighten and supply the running wind to the engine head cover 70 upon is installed in a part of the opening 22 on its side to the body front.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003095357-A (JP)
Title: Portable tissue paper container
Inventor: MORI KIYOKO
IPC: B65D83/08
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable tissue paper container which is made of a well sliding lining used on an inner side for allowing tissue paper sheets in a commercially available sized box to be subdivided and carried. SOLUTION: The portable tissue paper container comprises a flat envelope- formed bag (1) with one of ends closed and the other end opened and a lid (2) provided on an opening (7) thereof so that the bag can be opened/closed. An elongate groove (4) is provided on a surface of the bag (1).
Patent JP-2003125669-A (JP)
Title: Artificial floating fishing bank
Inventor: NAKAMURA MAMORU
IPC: A01K61/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an artificial floating fishing bank which can simply be moved to a desired height, can be adjusted at an easily fish-living height in response to the change of season and to the habit of fishes, can simply be moved to a desired setting place, has high sea water resistance, does not corrode, even when floated on sea for a long period, can be manufactured at a low cost, can be utilized as an offshore facility without polluting the environment of sea, and can depress the production of oxygen-poor water and the development of red tides. SOLUTION: This artificial floating fishing bank comprises a float container 10 floating on the surface of sea, fishing bank winches 20 attached to the float container 10, a fishing bank 30 attached to the lower ends of fishing bank ropes 21 capable of being wound up on the fishing bank winches 20, anchor winches 40 attached to the float containers 10, and anchors 50 attached to the lower ends of anchor ropes 41 capable of being wound up on the anchor winches 40. The outer plates of the float container 10 are formed from sea water-resistant austenite-based stainless steel.
Patent JP-2003132365-A (JP)
Title: Animation generating device and computer program
Inventor: HOTTA SHINICHI
IPC: G06T13/40
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an animation with higher definition than a conventional one while maintaining a display speed. SOLUTION: The animation generating device 1 generating an animation by deforming a face model 3M is provided with a time arranging part 103 acquiring parameters defining shapes of the face model 3M in frames per predetermined time, a shape acquiring part 105 acquiring a shape of the face model 3M in each frame on the basis of the parameters, and a speed maintenance determination part 104 determining whether or not acquisition of the shape of the face model 3M by the shape acquiring part 105 will be finished within the predetermined time on the basis of parameters of a certain frame and parameters of a next frame. If it is determined that the acquisition will not be finished within the predetermined time, the shape acquiring part 105 acquires the shape of the face model 3M on the basis of parameters of a frame subsequent to the next frame.
Patent JP-2003137649-A (JP)
Title: Dielectric composition
Inventor: MURASHIGE KAZUYOSHI
IPC: C04B35/46
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a spherical dielectric composition with a mean average grain diameter of 0.05 to 0.5 μm which has a tetragonal crystal structure, and has high crystallinity, and is used for a multilayer capacitor having a high dielectric constant. SOLUTION: The dielectric composition is obtained by coating the grain surfaces of spherical barium titanate grain powder having a Ba/Ti ratio of 0.99 to 1.01, and having a crystal system of tetragonal crystals with a sintering preventive consisting of oxide of one or more kinds of elements selected from Si, Y and Nd in 0.01 to 3.0 wt.% to the spherical barium titanate grain powder, and has a mean grain diameter of 0.05 to 0.5 μm, and a grain distribution σg of >=0.70.
Patent JP-2003134723-A (JP)
Title: Connecting apparatus and wiper motor
Inventor: OKABE KOJI
IPC: H02K7/116
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently caulk a contact plate to a lead. SOLUTION: In a connecting apparatus, an end of the contact plate 50 having a tip 54 protruding at another end is connected to a connecting part 42 of a lead 40 fixed to a cover 30 of a wiper motor. A fixing hole 52 provided at the end of the contact plate 50 is fitted to a boss 43 protruding from the connecting part 42 of the lead. An engaging claw 53 outwardly protruding from the fixing hole 52 of the contact plate 50 engages with an engaging groove 58 buried in a holder 55 disposed in a region corresponding to the connecting part 42 of the cover 30. Accordingly, when the contact plate is connected to the lead, a caulking process of the boss can be efficiently implemented without a jig since the fixing hole and the boss are fitted, the engaging claw and the engaging groove are fitted, and the contact plate can be prevented from falling down by weight on the tip side.
Patent JP-2003138320-A (JP)
Title: Binder for granulation molding of granular particle, and granulated molding
Inventor: MORII YOSHIHIRO
IPC: C08L31/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional binder has various defects such as the need of moisture for granulation, inferiority in retaining the shape, the emission of a large quantity of black smoke to deteriorate the working environment, and the overheating of a granulated molding, and does not have general applicability. SOLUTION: The binder is blended with a resin having a softening point, preferable, of <=100 deg.C suitable as a binding resin for toner such as a polyol resin, a styrene-acrylic copolymer and a polyester resin. As this binder, waste toner can be utilized. Since there is no need of adding moisture, and also, its water resistance is satisfactory, the binder is effectively used when flux for steel making or the like is produced from aluminum slag such as aluminum dross and aluminum ash.
Patent JP-2003126131-A (JP)
Title: Assisting device for bodily movement
Inventor: HARA KUNIAKI
IPC: A61F5/40
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a assisting device for bodily movement which can help a disabled man to work by moving his hands up and down by a motor power. SOLUTION: The assisting device for bodily movement includes a tube body 2, a motor 3 disposed in the tube body 2, a threaded shaft 4 extending along the axis of the tube body 2 and rotating by the actuation of the motor 3, a coupling body holder 5 fitted slidably up and down within the tube body 2 with it's rotating movement regulated and threadably mating the threaded shaft 4, an arm 7 thrown out swingably up and down from the tube body 2, a lower arm holder 8 secured to the distal end of the arm 7, and a rope 9 one end of which is connected to the arm 7 and the other end of which is connected to the coupling body holder 5 via a coupling body 6 and which swings the arm 7 up and down with the up and down sliding movement of the coupling body holder 5.
Patent JP-2003133017-A (JP)
Title: Fitting structure for coaxial connector
Inventor: WATANABE ATSUSHI
IPC: H01R103/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To increase mounting density by improving fitting structure so as to decrease a space requiring fitting work when a coaxial connector is fit to the side surface of a plurality of shield case frames integrally formed on a metal base. SOLUTION: A coaxial connector 11 is previously fit to an L-shaped block 1, the L-shaped block 1 is fit to a notch 31 of the shield case frame 3, and a metal base 4 is fixed with four screws. The insertion surface is formed in a rail shape of the recessed and projecting relation, and a shield gasket 2 is arranged on each contact surface between the L-shaped block 1 and the notch 31 of the shield case frame 3.
Patent JP-2003134267-A (JP)
Title: Subscriber information terminal connection system
Inventor: YAGUCHI YOSHINOBU
IPC: H04M1/715
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber information terminal connection system that can reduce the possibility of miss-wiring so as to allow a person not being an expert such as a qualified person for wire installation to easily change connection, and prevent a speech from being unintentionally heard in other rooms. SOLUTION: A communication device connection changeover device 14 of the subscriber information terminal connection system includes; a TEL-high-speed information line changeover section 34 that selectively switches a line network connection interface section 33 connectable to a public line network to a TEL terminal side contact 34a or a high-speed information terminal side contact 34b; a high-speed information line changeover connection section 35 connected to a high-speed information terminal of any information receptacle 21 to be conducted thereto and disconnecting the conduction to a high-speed information terminal of other information receptacle 21 while the high-speed information terminal side contact 34b is selected;  and a TEL line changeover connection section 37 that connects a TEL terminal 23 of the conducted information receptacle 21 to a TEL terminal 23 of the other information receptacle.
Patent JP-2003133462-A (JP)
Title: Package for high frequency element
Inventor: MIYAMOTO TAKAHARU
IPC: H01L23/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a package capable of mounting a semiconductor element operating at a high frequency of several tens GHz suitably by improving the high frequency characteristics of the package. SOLUTION: In a package for high frequency element where a basic body 10a for containing a semiconductor element and a cap bonding part 10b are formed integrally of ceramic and a circuit pattern 20 is provided on a plane of the basic body 10a being laid with the cap bonding part 10b while passing through the cap bonding part, the circuit pattern has a pseudo-coaxial structure formed of a metallize layer provided at the cap bonding part and a metallize layer provided on the basic body at the part passing through the cap bonding part, a conductor layer 22 having a structure coplanar with the circuit pattern 20 is provided on the basic body 10a, and a ceramic coat part 30 is provided at a specified width on the surface of the basic body 10a along the inner and outer circumferential edges of the cap bonding part 10b.
Patent JP-2003135991-A (JP)
Title: Waste tatami shredding equipment
Inventor: UENO MUNEMASA
IPC: B02C23/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste Tatami (Japanese rush mat for flooring) shredding equipment which can reliably separate and feed waste Tatami by the biting operation in the waste Tatami by a biting mechanism and the pulling operation of a biting member by pulling mechanism in a separating and charging part of a feed unit, automatically and stably feed the waste Tatami to a shredder and accordingly improve the shredding workability. SOLUTION: This waste Tatami shredding equipment comprises a shredding unit A capable of shredding waste Tatami W, and a feed unit C capable of feeding the waste Tatami to the shredding unit, and the separating and charging unit C2 disposed on the feed unit and comprising the biting mechanism 13 to allow the biting member 12 capable of biting the waste Tatami to perform the biting operation and the pulling mechanism 14 to allow the biting member to perform the pulling operation.
Patent JP-2003137320-A (JP)
Title: Socket plug and socket
Inventor: YAMADA TOSHIAKI
IPC: F24F13/22
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a socket plug which allows a plug to be smoothly inserted into a plug hole and also can keep good sealability. SOLUTION: The socket 1 has a plug hole 15 expanding toward the depth. The plug 2 is made of an elastic material and has a body 21, a blind hole 26 opened on a rear end surface of the body and extending axially in the body, and a seal 23 formed along an outer periphery of the body 21. In inserting the plug 2 into the socket 1, the plug 2 is stretched axially to have an outer diameter of the seal 23 reduced for insertion. After it is inserted, the seal 23 expands outwardly in a radial direction by restoring force of the plug 2 itself and is pressed against an inner peripheral surface of the socket 1 to be sealed therewith.
Patent JP-2003143631-A (JP)
Title: Private branch exchange and method for switching dial- in incoming call form
Inventor: KO TAKESHI
IPC: H04M3/42
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange capable of receiving incoming calls from a public network by a dial-in incoming call system, which can enhance the convenience for dial-in incoming call switching to switch extension terminals being incoming call objects. SOLUTION: The private branch exchange of this invention is connected to a plurality of public network lines 102, contains a plurality of extension terminals 108. A storage device 106 stores a call receiving form by each extension terminal, and a central controller 105 has a means that analyzes a received dial-in number when receiving a dial-in incoming call from a public network, selects an extension terminal being a call receiving object, and applies dial-in incoming control to the extension according to the call receiving form of the extension terminal stored in the storage device 106.
Patent JP-2003142335-A (JP)
Title: Thin solid electrolytic capacitor and manufacturing method therefor
Inventor: MITSUI SHINTARO
IPC: H01G9/004
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is thinner, superior in airtightness, and sealed up in a sealing-resin molded body which is restrained from being deformed by curing. SOLUTION: A capacitor element mounting board is composed of a first insulating layer 1, which serves as an electrode leading part and on which a set of an anode foil 2 and a cathode foil 2' are provided, while being separated from one another by an interval of 5 to 100 μm and partially disclosed, the electrode foils, and a second insulating layer 3 provided with through-holes 4 and 4' located at joints in between the anode and cathode of a capacitor element. A plurality of capacitor elements 6 are mounted directly on the capacitor element mounting board and jointed together. The capacitor elements 6 are covered with a covering sheet composed of a metal foil and insulating layers 9 and 9' formed on both its surfaces, and the capacitor elements 6 are sealed in a sealing resin layer 7, so as to obtain a thin capacitor of a large area.  The capacitor element mounting board is vertically and horizontally divided into separate thin capacitor units.
Patent JP-2003142925-A (JP)
Title: Method for calculating reactance of array antenna
Inventor: OHIRA TAKASHI
IPC: H01Q3/44
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To easily find a reactance value for forming the main beam of an ESPAR (electronically steerable passive array radiator) antenna. SOLUTION: A reactance value calculation controller 22, when calculating reactance values xk of variable reactance elements 12-1 to 12-6 for setting the main beam of a ESPAR antenna system 100 to respective radiation directions so that the value of an evaluation function P(θ, ϕ) showing RF electric power by using the method of steepest gradient becomes maximum, uses the reactance values of the variable reactance elements 12-1 to 12-6 at the moment when a current vector consisting of respective currents flowing to a driven element A0 and non-driven elements A1 to A6 is a complex conjugate of a steering vector a(θ, ϕ)  representing the directions of the ESPAR antenna system 100 in respective radiation directions when the phase center of the ESPAR antenna system 100 is set to the driven element A0 and approximate in-phase synthesis is performed by the ESPAR antenna system 100.
Patent JP-2003143096-A (JP)
Title: Data-transmitting method and device and data-receiving method, and device
Inventor: YAMASHITA SHIGEYUKI
IPC: H04N19/85
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system for data-compressing a digital video signal, and for operating word synchronizing data insertion and 8B/10B conversion, and for converting the data into serial data, and for transmitting the data so that the data can be reproduced surely at the reception side. SOLUTION: A digital video signal is data-compressed, so that a compressed digital video signal can be formed, by alternately linking a part where compressed data exist and a part in which compressed data do not exist. Then, an additional word data group including word synchronizing data, having a preliminarily set code, is inserted into the part where any compressed data do not exist so that first word sequence data can be obtained, and the data are 8B/10B converted. Then, second word sequence data, having the part based on the additional word data group, including the word synchronizing data posterior to the 8B/10B conversion having a preliminarily set code to the obtained based on the word synchronizing data, are formed. The second word sequence data are converted into serial data and transmitted.
Patent JP-2003135632-A (JP)
Title: Iron-type golf club head
Inventor: YABU MASANORI
IPC: A63B102/32
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the carry. SOLUTION: The iron-type golf club head 1 has a back face B which is provided with a cavity C dented toward a face surface F. When it is placed on a horizontal surface HP in a standard state at a regular lie angle and a loft angle β, the depth D of center of gravity which is the distance between the head center of gravity G and a sweet spot SS which is the intersecting point between the normal line drawn from the head center of gravity G toward the face surface F and the face surface F is 4.0 mm or more and the sweet spot height H which is the height of the sweet spot SS from the horizontal surface HP is 21.5 mm or less. Furthermore, the moment of inertia of the head around a horizontal axis which passes through the head center of gravity G and is parallel to the face surface F is at least 500 g.cm<2> .
Patent JP-2003147867-A (JP)
Title: Active china clay based building material having autonomous humidity conditioning function
Inventor: MAEDA MASAKI
IPC: C04B33/13
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a humidity conditioning building material and its manufacturing method capable of satisfying the compatibility between sufficient strength and humidity conditioning performance. SOLUTION: Humidity conditioning building material is obtained by using a raw material containing active China clay and by burning it at a temperature not lower than 500 deg.C which provides solidified bodies having a humidity conditioning performance, a high strength and an excellent humidity conditioning performance; and the active China clay is used independently or by mixing with other raw materials for ceramics and formed and burned. Its manufacturing method is also provided. Therefore, by adopting active China clay as humidity conditioning material, the burning becomes possible at a temperature higher than that of the conventional humidity conditioning material, and solidified bodies having sufficient strength and humidity conditioning performance can be produced by the burning.