baber/WOPTO huggingface dataset:
Patent JP-2001270905-A (JP)
Title: Heat-resistant methacrylic copolymer, manufacturing method therefor and optical element therefrom
Inventor: MARUTANI TAKAO
IPC: G11B7/2533
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic copolymer which is hardly tinted with yellow color and is excellent in transparency and heat resistance, a manufacturing method therefor, and an optical element therefrom. SOLUTION: A monomer mixture comprising 70-95 mass % of methyl methacrylate, 0-15 mass % of α-methyl styrene, 0-20 mass % of styrene and 2-15 mass % of maleic anhydride wherein the total amount of the α-methyl styrene and the styrene is 1.0-2.5 to the maleic anhydride at a molar ratio, is poured into a polymerizing apparatus in which at least one polymer membrane with an oxygen permeability of 1.5×10-13 (mol.m-2.s-1.Pa-1) or less is installed. The apparatus is sealed in the gas phase and the gas is heated to produce a methacrylic copolymer. An optical element can be manufactured the copolymer.
Patent JP-2002215450-A (JP)
Title: Method and device for collecting, synchronizing, uniting and assembling information in network environment
Inventor: IENAGA SHINTARO
IPC: G06F12/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To make the operation of an application server efficient and to simplify the designing in the Internet. SOLUTION: An application server system for processing information to generate dynamically a file, receives various data in an Internet standard text format and makes all of the received data including a header suitable for an optional Internet message protocol by converting all of the received data into information defined by a meta tag typified by an XML (Extensible Markup language). When the server system transmits various requests to the outside, the server system preliminarily processes all of the data including the header by a telegraphic message format defined by an information designator in response to the Internet standard text format to make the processed data suitable for an optional protocol and to transmit them.
Patent JP-2002213535-A (JP)
Title: Damper mechanism
Inventor: UEHARA HIROSHI
IPC: F16F15/123
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a damper mechanism while securing a torsional characteristic the same as a conventional one. SOLUTION: The damper mechanism is furnished with an input rotor 2, an output rotor 3 and at least two coil spring assembly bodies 9. The coil spring assembly bodies 9 elastically connect the input rotor 2 and the output rotor 3 in the rotating direction, and they are a member to absorb torsional torque. Each of the coil spring assembly bodies has at least one coil spring 41, the central shaft of which is roughly rectilinear. At least the one coil spring assembly body 9 absorbs 35-50% of the torsional torque.
Patent JP-2002217944-A (JP)
Title: Communications equipment
Inventor: TANAKA MASANORI
IPC: H04L12/70
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide communications equipment, which prevents communication troubles due to wrong registration, when predetermined data is transmitted to an address registered as the destination. SOLUTION: Before a transmission destination address, inputted from an operation display unit 10, is registered in a microcomputer 1, verification packets are transmitted to the address. If the communication equipment receives response packets for the verification packets within a prescribed time, it is determined that the packets are valid.
Patent JP-2002218332-A (JP)
Title: Program-processing apparatus, program-processing system, and program
Inventor: YAMATO JUNICHI
IPC: H04N5/44
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of states of various programs with the use of an electronic program table and to conduct various operations over programs with the use of the table. SOLUTION: A program manager 10 comprises a personal computer, having a function of e.g. recording or reproducing a program or a VTR which has the function of acquiring an electronic program table. The manager 10 includes a program recorder 11, a program reproducing unit 12, a program table display 13 for issuing instructions for performing various sorts of program operations according to the operation of the table, a record reservation manager 14, and a program table generator 15 for generating the electronic program table. The manager 10 further includes a program table database 16, a program record reservation database 17 and a record program database 18.
Patent JP-2002211389-A (JP)
Title: Movable fairing for high speed rolling stock
Inventor: KAMATA KIYOTOSHI
IPC: B61D49/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce aerodynamic noise and air resistance and avoid the contact width a guide way along a sharp curve section while a high speed railway vehicle runs at a low speed by employing movable fairings on both sides of the tip section of the head vehicle in the high speed rolling stock. SOLUTION: The upper and side faces of the end section of a magnet body 21 are connected to movable covers 3b and 3a respectively, and the movable covers 3b and 3a are connected to a movable cover 2 and a movable fairing 1 respectively for covering the external periphery of the end section of the magnetic body 21. When the movable fairing 1 is turned inside around a hinge 4 by the rod 11 of a cylinder 10, the movable covers 2, 3a and 3b connected to the movable fairing 1 are also deformed. When the high speed rolling stock runs along the sharp curve section, the movable fairing 1 is drawn in to avoid it from contacting with a guide rail, and when the stock runs in a straight direction, the movable fairing 1 returns to its original position, restraining aerodynamic noise.
Patent JP-2002214560-A (JP)
Title: Actuator
Inventor: TOKUDA KAZUNARI
IPC: H04N1/113
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which is hard to be damaged and deformed against the impact loads, such as fall. SOLUTION: The actuator is equipped with a movable plate 102, a pair of torsion bars 104 being elastic members for supporting the plate 102, and a pair of fixing members 106 holding the torsion bars 104. The pair of torsion bars 104 are symmetrically and linearly extended from the both sides of the movable plate 102, and are terminated at the fixing member 106. The torsion bar 104 has fixed thickness, and has the width which is largest in both ends and smallest in the center and which linearly decreases as it approaches to the center from both ends. That is, in the area of the half of the length of the torsion bar 104, the torsion bar 104 has the cross section which continuously decreases as it approaches to the center from the edge.
Patent JP-2002216675-A (JP)
Title: Fluorescent display tube and method for manufacturing the same
Inventor: YONEZAWA SADAHISA
IPC: H01J31/15
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To allow easily mounting a getter in an arbitrary position of a fluorescent display tube without using a container for accommodating the getter and forming a recess for accommodating the getter on a substrate in the fluorescent display tube on which the getter is vaporized by a laser light and a getter film is formed. SOLUTION: The getters 221, 222 are made of a getter material and molded into a tablet shape. The getter 221 having a circular tablet shape is mounted to the substrate 21 by a frit glass 23, etc. The getter 222 having a rectangular shape is mounted to the substrate 21 by metal hooks 24. The getters 221, 222 can be mounted to components such as a filament holding member, a grid frame, etc., in addition to the substrate.
Patent JP-2002218315-A (JP)
Title: Image photographing apparatus, image output device and image processing system having both
Inventor: HARA YOSHIHIRO
IPC: H04N9/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To enable suitable correction processing of image data, when recorded image is output. SOLUTION: An image processing system comprises an imaging apparatus and an image output device. The system sets information regarding image decision, including the state regarding a subject and information regarding a correcting process executed for the image data as image information data by an image information setting unit 33, forms recording data by relating to the image data representing the image of the subject imaged by an imaging unit 21 by an image data compositing unit 34 and records the recording data in an external memory 8 by a record controller 27.
Patent JP-2001277816-A (JP)
Title: Pneumatic tire
Inventor: TAKUBO YOSHIHISA
IPC: B60C11/117
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of controlling the abrasion of the tread as much as possible and improving the radiation effect. SOLUTION: An auxiliary groove 16 is formed on the tire equatorial surface CL of the pneumatic tire 10 in the circumferential direction of the tire. As the auxiliary groove 16 is formed, the negative rate of the center region 20 excluding a lug groove 14 is set at 10-25%. Therefore, generation of heat on the tread 12 can be reduced and the surface area of the tire 10 can be increased, improving the radiation performance of the tire. In addition, when the negative rate is within the above-mentioned set range, the abrasion of the tread 12 can be controlled as much as possible.
Patent JP-2002221099-A (JP)
Title: Internal combustion engine and air/fuel ratio controlling device
Inventor: IPPONMATSU MASAMICHI
IPC: F02B43/10
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for maintaining a preferable operation condition of an internal combustion engine comprising a combustion chamber 7 to which mixture of air and fuel gas from a gas feeder 6 is fed and an air/fuel ratio adjusting means 8 for adjusting the air/fuel ratio of air and the fuel gas even when the combustion chemical equivalent value of the fed fuel gas varies. SOLUTION: The internal combustion engine comprises a detection means 30 for detecting the tendency of variations of the combustion chemical equivalent value of fuel gas from the gas feeder 6 and a control means 20 for the feed- forward control of the air/fuel ratio by operating an air/fuel ratio adjusting means 8 based on the tendency of variations detected by the detection means 30.
Patent JP-2002219151-A (JP)
Title: Parallel rod type walk training machine
Inventor: NISHIBE KUNIHIKO
IPC: A61H1/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a parallel rod type walk training machine capable of recording training data and of quantitatively recognizing a training condition. SOLUTION: In the parallel rod type walk training machine 2 constituted by approximately horizontally supporting a pair of parallel rods 3a, 3b by means of struts 4a, 4b, an up/down direction force detecting means 5 which detects a force in the up and down direction applied to the parallel rods 3a, 3b and converts it to an electric signal, and a forward/backward direction force detecting means 6 which detects a force in the forward and backward direction applied to the parallel rods 3a, 3b and converts it to the electric signal are disposed on the struts 4a, 4b.  Also, the walk training machine is provided with an arithmetic unit 90 which computes the electric signal from the up/down direction force detecting means 5 and the forward/backward direction force detecting means 6, a display device 91 which displays the results of computation of the arithmetic unit 90, and a data storage unit 92 which stores the results of computation of the arithmetic unit 90.
Patent JP-2002222298-A (JP)
Title: Work flow system and work flow processing method
Inventor: OIKAWA NOBURO
IPC: G06F19/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a work flow system and a work flow processing method capable of deciding a person in charge of processing an activity in a simple system, and surely designating the processing for a work flow to a suitable person in charge of processing by each type of business defined by a work flow definition. SOLUTION: This work flow system is provided with a network for performing information communication, a plurality of input/output devices, a definition device, a work flow engine control device and a work flow data control device. The system is provided with a work flow definition means for defining the type of processing an activity, the processing order, and a user as a person in charge of processing the activity, a user definition means for defining the constitution of an organization to which the user as the person in charge of processing belongs, and a boss user of the user by each user, and a user decision means for uniquely deciding a person in charge of processing the next activity at the end of processing the individual activities.
Patent JP-2002223817-A (JP)
Title: Hook-and-loop fastener prevented from fraying
Inventor: HIGASHINAKA SHITOSHI
IPC: A44B18/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hook-and-loop fastener which is little inflexible and excellent in texture, as well as develops little fray of base cloth fibers along widthwise edge sections of the hook-and-loop cloth fastener. SOLUTION: The hook-and-loop fastener made of cloth prevented from fraying is characterized in that partial hot-melt adhesive portions are provided along the both edge sections, in the hook-and-loop cloth fastener which is composed of a middle section provided with engaging elements and the both edge sections that are not practically provided with the engaging elements.
Patent JP-2002223844-A (JP)
Title: Cosmetic compact case
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic compact case designed to share a composing member regardless of the product specification. SOLUTION: This compact case 1, consisting of a container body 1 to store and hold a cosmetic material and a lid 2 rockably held via a bearing shaft P on the container body to seal it off, is provided with a holder 3 which is also rockably held via the bearing shaft P with the lid 2. This holder 3, having a rectangular opening 3a, implements at least such two usage patterns as of directly holding a puff 5 by catching the inserted part of the puff 5, and of holding an inner plate 4 by catching the engagement portion inserted of the inner plate 4.
Patent JP-2001198310-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can ornament a frame to hold a transparent plate, which has been behind in ornamentation, with an advanced ornamentation technique. SOLUTION: The transparent plate holding frame 100 comprises a main frame component member 101 of synthetic resin on which an opening 207 to control a game hole 204 is formed and ornamental members 136, 149, 152, 153, 157, 175 of synthetic resin which are installed on the front of the main frame component member 101 including transmittable ornamental members 136, 175 formed by transmittable synthetic resin through which light is transmitted. At the same time since an ornamental light source 182 is provided on the back of the transmittable ornamental members, the combination of the main frame component member 101 and the ornamental member 136 can present an unprecedentedly advanced ornamentation. In addition, the transmittable ornamental members 136, 175 illuminated by the light from the light source can present much more advanced ornamentation.
Patent JP-2001291097-A (JP)
Title: Image processing method, image processor, image processing program and computer readable recording medium
Inventor: MORIMOTO KATSUSHI
IPC: G06T1/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To easily generate an image that is coincident with its original image when the images are seen by the human eyes. SOLUTION: This image processor generates an image and is provided with a designated color discrimination part 13 which sets an optional range in a color space and a designated color extraction part 14 which displaces the colors of all pixels having colors included in the set range with the colors which are previously designated by a color designation part 12.
Patent JP-2001290075-A (JP)
Title: Three-group zoom lens
Inventor: KOREEDA DAISUKE
IPC: G02B15/163
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a three-group zoom lens of a rear focus type which maintains a good performance from infinity to a short distance. SOLUTION: The zoom lens has a first lens group G1 having negative power, a second lens group G2 having positive power including a diaphragm and a third lens group G3 which is a lens for focusing and has positive power in order from an object side. When performing variable power from a wide end to a tele end when infinite distance focusing, only the first lens group and the second lens group are moved, and at least one plane of a positive lens has an aspherical surface on which positive power becomes large toward peripheries from an optical axis by composing the third lens group of one positive lens.
Patent JP-2002225895-A (JP)
Title: Microtube lid body detachable mechanism, the method, and microtube
Inventor: OOTAKI TAKUMA
IPC: B01L3/14
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism and its method capable of improving a throughput of an experiment by improving a handling of a microtube. SOLUTION: The microtube comprises a microtube main body having a bottom part and an opening part and a lid body detachably fixed to the opening part of the microtube main body, the lid body consists of an inserted site inserted into the microtube main body and a projected site projected from the microtube main body, the maximum outside diameter of the inserted site is set a little greater than the inside diameter of the opening part so as to fit the microtube main body, and the outside diameter of the projected part is formed smaller than the outside diameter of the microtube.
Patent JP-2002235325-A (JP)
Title: Foundation pile
Inventor: MORIYA NORIO
IPC: E02D5/44
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile driven in the ground for supporting the foundation of a construction structure, capable of obtaining high supporting force even if the ground is a comparatively soft ground and having a simple structure at a low manufacturing cost. SOLUTION: A bottom widening member 2 is welded to the front end of a pile main body 1 consisting of a steel pipe having a predetermined length, the bottom widening member 2 has a bottom widening plate 4 having an outside diameter larger than the pile main body and a side wall section 5, and an earth of a bearing layer can be prevented from flowing to the upper side of the bottom widening member 2 by hitting against the side wall section 5.
Patent JP-2002235937-A (JP)
Title: Terminal assembly structure, air conditioning system and outdoor unit thereof
Inventor: TAKAZAWA MASASHI
IPC: H01R9/28
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To enable prevention of the occurrence of erroneous wiring of a plurality of wiring connected to a plurality of the terminals of a terminal assembly. SOLUTION: In a terminal assembly structure, a plurality of wiring are connected to a plurality of terminals. Terminals 72A and 72B, terminals 73A and 73B, terminals 74A and 74B, and terminals 75A and 75B are exclusive terminals for connection of communication wiring 78 connected to an ice storage heat unit, communication wiring 80 connected to an indoor unit, communication wiring 82 connected to other outdoor unit, and communication wiring 83 connected to other outdoor unit. Only the respective communication wiring to the corresponding apparatuses (the ice storage heat unit, the indoor unit, other outdoor unit, and further other outdoor unit) is connected to the respective terminals.
Patent JP-2001270720-A (JP)
Title: Push-out mechanism for i.s. machine
Inventor: GORSKI RICHARD A
IPC: C03B9/41
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a push-out mechanism for transporting plural bottles from a dead plate of one section in an individual section (I.S.) machine to a conveyor. SOLUTION: This push-out mechanism 10 is equipped with a finger assembly 16 having an inner pocket part and an outer pocket part. When the finger assembly 16 is located in an advancing position, the finger assembly 16 is displaced rotatably from the dead plate 12 to the conveyor 14 to transport each bottle carried on the dead plate 12 to the conveyor 14 and each axial line of the bottle is made to locate on the center line of the bottle of the conveyor 14. A first control valve feeds pressurized air to an air feeding structure in the inner pocket part and a second control valve feeds pressurized air to an air feeding structure in the outer pocket part.  A controller 36 opens the first and second control valves when the finger assembly 16 is arranged above the dead plate 12 and stops operations of the first and second control valves when the bottle in the respective pocket parts reaches the bottle center line on the conveyor 14.
Patent JP-2002245669-A (JP)
Title: Information recording medium and manufacturing method therefor
Inventor: KODA YASUHIKO
IPC: G11B7/24
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium provided with a plastic substrate which is free from distortion so called ski jump and particles and wherein a floating type head can be stably transferred to the outer peripheral part and to provide a method for manufacturing the information recording medium with high efficiency. SOLUTION: Information layers 3 are carried on the front and the back surfaces of the plastic substrate 2 having a center hole 2a and a chamfered part 4 is formed on the outer peripheral part of the plastic substrate 2 and the information layers 3 to constitute the information recording medium 1A. In the manufacturing method therefor, after the information layers 3 are formed on the surfaces of the injection molded plastic substrate 2, the plastic substrate 2 having the information layers 3 formed thereon is attached to a rotary spindle 11 of a chamfering device and a cutting tool 12 is pushed to the outer peripheral edge part of the plastic substrate 2, while the plastic substrate 2 is rotated, to subject the outer peripheral part of the plastic substrate 2 and the information layers 3 to a chamfering process.
Patent JP-2002238686-A (JP)
Title: Lifting leg in fixture
Inventor: IKEDA KENICHI
IPC: A61G7/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure designed to restrain a height as compared with a conventional one, which can secure a necessary range of elevation. SOLUTION: A lifting leg in a fixture has a second support portion 13 liftably provided in a first support 12 and a body frame portion 16 liftably provided in the second support portion 13 through a lifting means 14. An interlocking means 22 to lift and lower the second support portion 13 relative to the first support portion 12, interlocking with the operation of the lifting means 14 is provided between the first support portion 12 and the second support portion 13 and a moving mounting member 17.
Patent JP-2002247050-A (JP)
Title: Radio access system
Inventor: KOINUMA ATSUSHI
IPC: H04B17/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a subscriber in a blind service area to use various kinds of communication service equivalent to the one for a subscriber of a farseeing area. SOLUTION: A radio access system in a P-MP system by a radio frequency of 26 GHz band to enable high speed data communication is used between mutually farseeing radio base station 10 and a subscriber radio station 21 and a radio access system in a radio LAN system by a radio frequency of 2.4 GHz by a radio LAN AP device 40 and radio LAN clients 22 (22a, 22b and 22c) is used in the blind area where a buildings 5 stands in row. In addition, a group 30 of servers on the subscriber side is arranged between an NIU 202 of a subscriber radio station 21 and the radio LAN AP device 40 and a bulletin board function and a file sharing function in the area in the radio LAN system are realized.