baber/WOPTO huggingface dataset:
Patent JP-2001338946-A (JP)
Title: Chip mounting method
Inventor: YAMAUCHI AKIRA
IPC: H01L21/60
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent excess misalignment from being generated between a chip and a substrate, and obtain a high quality mounted product, in the case of temporary press-bonding the chip on the substrate on which a thermosetting bonding agent is adhered and then press-bonding the chip. SOLUTION: Recognition marks A1 and A2 of a chip 7 being held by a head 1, and recognition marks B1 and B2 of a substrate 9 being held by a substrate holding stage 2, are recognized by a two-visual-field recognizing means 3, and based on the recognized results, heating is controlled by a heater 6 on the head side and a heater 8 on the substrate side, in order to keep the expansion quantity or the expansion rate of the chip 7 and the substrate 9 at a constant level. Thereafter, both sides are aligned, and the head 1 is brought down to temporarily press-bond the chip. In this case, the thermosetting bonding agent 12 adhered on the substrate 9 is heated by both of the heaters 6 and 8 for semi-during (curing rate 30%-50%). The main press-bonding (thermocompression bonding) is performed after this temporary press-bonding.
Patent JP-2001336997-A (JP)
Title: Friction force measuring device and friction force measuring method
Inventor: KITAMURA KIMITOSHI
IPC: G01N19/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a friction force measuring device and friction force measuring method capable of canceling an excessive friction force or inertial force generated by a load to measure the friction force of the slide part of a test piece. SOLUTION: A mass body 4 provided with a slide part 3 and having a mass twice a lower object 1b is arranged on the test piece 1 consisting of the slide part 1a, the lower object 1b and an upper object 1c. A vertical load is applied from above the mass body 4 by an actuator 7, and a horizontal load is also simultaneously applied to the lower object 1b and the mass body 4 by an actuator 6, and the horizontal and vertical loads applied to the lower object 1b and the mass body 4 are measured by load detectors 8, 9 and 10 while moving forward and backward.  According to this, the friction force or inertial force of the slide part around the test piece 1 is removed, and the friction force of the slide part 1a can be determined by the calculation of the detection signals of the load detectors 8 and 9 while removing the friction force or inertial force of the slide part around the test piece 1.
Patent JP-2001334249-A (JP)
Title: Method and apparatus for cleaning polluted soil
Inventor: EITO TORU
IPC: B09C1/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning polluted soil which does not need a large treatment facility, can reduce an operation cost, and can efficiently apply treatment suitable for the components and volume of pollutants and an apparatus for the method. SOLUTION: In the apparatus for cleaning polluted soil which is composed of a cleaning tank in which the polluted soil by harmful substances such as oil, PCBs, or dioxins for cleaning, a solid-liquid separator 18 for separating a solvent discharged from the tank into solids and liquid, a solvent desorption tank 17 for recovering the solvent adherent to the soil from the soil of the separated solids and the soil cleaned by the tank, and a solvent purification means 19 which purifies the recovered solvent and introduce it to the downstream side of the tank, one or more main cleaning tanks 16 in which the soil is immersed/cleaned by the solvent and a roughly cleaning tank 15 which is installed upstream from the tanks 16 and in which the soil is immersed in the solvent to be cleaned are provided, and the solvent polluted in the tanks 16 is introduced into the tank 15.
Patent JP-2001306588-A (JP)
Title: Combinable article retrieval method and information providing method added with personal tendency
Inventor: SUMITA MASAKI
IPC: G06F17/30
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional methods that it is almost impossible for on enterprise to grasp all combinable articles at present, various kinds of troubles occur as a result and information is forcedly provided through a communication means, such as the Internet in one way from a transmitter. SOLUTION: In this method, a service center (6) is established, on the basis of all kinds of information provided by respective users to use the communication means such as the Internet, as shown in tigure 1 and combinable articles are extracted by utilizing the components or design information of articles contained in information provided from each of producers to this service center. Also while considering the personal tendency in relations with other people, information provided via the communication means, such as the Internet is, improved so as to be accepted easily by that customer.
Patent JP-2001344146-A (JP)
Title: Information notifying device, its method, and recording medium
Inventor: SEO AKISHI
IPC: G06F12/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide updated information about a homepage on a network to a client user without depending on a client machine working condition, a homepage browsing software operating condition, a function of a server with which homepage is registered, or the like. SOLUTION: An investigation/notification server 131 holds information about a homepage 110 to be updated and investigated in a notice information file 135, and on the basis of this information, it is investigated periodically whether the homepage 110 is updated or not. If the homepage is updated, this fact is informed to a predetermined mail address or a portable phone number.
Patent JP-2001342830-A (JP)
Title: Exhaust auxiliary device
Inventor: YAMASHINA MUTSUMI
IPC: F01N13/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust auxiliary device capable of being firmly fitted to an exhaust cylinder of an automobile not to cause fallout accident due to looseness during running, being hardly removed after fitting and preventing burglar. SOLUTION: This exhaust auxiliary device is formed by an exhaust auxiliary device main body 1 having a cylindrical fitting part 1a at the end part in the inflow direction of exhaust emission and a cylindrical bush 2 having the outer peripheral surface 2a coming into contact with the inner peripheral surface of the cylindrical fitting part and the inner peripheral surface 2b coming into contact with an exhaust cylinder P of an automobile.  In this device, in recessed grooves 3 provided in the axial direction in plural portions of the outer peripheral surface 2a of the cylindrical bush 2, an elastic locking piece 4 having a projecting end part 4a projected from the outer peripheral surface 2a at one end is fitted so that the projecting end part 4a is projected in the inflow direction of exhaust emission, an inner peripheral groove 1b circulating in the circumferential direction is provided in the inner peripheral surface of the cylindrical fitting part 1a, and in fitting the cylindrical fitting part 1a of the exhaust auxiliary device main body 1 to the cylindrical bush 2, the projecting end part 4a of the elastic locking piece 4 is engaged with a stepped wall 1c of the inner peripheral groove 1b.
Patent JP-2001310090-A (JP)
Title: Looper drawing out device of sewing machine
Inventor: KANEKAWA YASUO
IPC: D05B57/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve threading workability by drawing out a looper and to easily pull back and restore the looper to an original state with light operation. SOLUTION: A buckling link mechanism 13 switchable to a first posture at which two kinds 8 and 11 are rectilinearly positioned so as to hold the looper 1 within a prescribed oscillation range and a second posture at which the two kinds 8 and 11 are positioned in a bent from so as to deviate the looper 1 from the prescribed oscillation range is disposed between a looper drive arm 5 fixed to a looper drive shaft 3 and a spindle 9 disposed in a sewing machine bed section 25. The looper drawing out device is equipped with a leaf spring 14 which fixes and holds this buckling link mechanism 13 to the first posture, operation means 17 and 19 which are capable of switching and operating the buckling link mechanism 13 from the first posture to the second posture by overcoming the elastic force of this leaf spring 14 and a looper pulling back means which is capable of switching the buckling link mechanism 13 from the second posture to the first posture by the rotational operation of a sewing machine pulley.
Patent JP-2001350004-A (JP)
Title: Reflection sheet
Inventor: YOSHIDA HIROTAKA
IPC: B32B15/08
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To form a paper white-type reflection sheet which is brighter than a conventional one, when it is used in a reflective liquid crystal display and has high durability. SOLUTION: An underlayer, a silver-base metal layer and a silicon dioxide layer are formed successively on a rugged layer formed on a polymer film by applying fine particles and a binder, in such a way that the weight is adjusted to be in a specified weight range.
Patent JP-2001351441-A (JP)
Title: Lubricative electric insulating paint and insulating wire using above
Inventor: SAITO SO
IPC: H01B3/30
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide insulating wire which is especially good at lubrication and having a good balanced surface layer with abrasion resistance and adhesion properties containing varnish, and electric insulating paint capable of making this surface layer. SOLUTION: Lubricative electric insulating paint is structured with polyamide resin, polar-group introducing polyethylene and natural wax. The polar-group introducing polyethylene is contained by 1 to 15 weight parts and natural wax is contained by 1 to 20 weight parts to polyamide resin by 100 weight parts. Further, the insulating wire has a surface layer formed with this lubricative electric insulating paint applied directly or through another insulating layer and fired.
Patent JP-2001353600-A (JP)
Title: Pressure forming device
Inventor: YATANI TAKESHI
IPC: H01G4/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of production efficiency and the deterioration of forming quality of a laminated body by making a tray member and the laminated body surely separable from an elastic pressurizing member after completing the pressurization of the laminated body. SOLUTION: Elastic projecting parts 45 are provided on the abutting face 32 of the elastic pressurizing member 30 furnished on a second pressurizing member 13 in a manner that the elastic projecting parts 45 are usually projected from the abutting face 32 by a desired amount and is elastically deformed by the pressurizing force to the level of the abutting face 32 when a mounting face 51 of the tray member 50 supported by a first pressurizing member 12 is abutted. The tray member 50 and the laminated body T are separated from the abutting face 32 of the elastic pressurizing member 30 under the elastic recovering action of the elastic projection parts 45 when the first pressurizing member 12 and the second pressurizing member 13 are separated after completing the pressurization of the laminated body T.  Recessed parts 46 are formed around the periphery of the elastic projecting parts 45 on the abutting face 32 of the elastic pressurizing member 30 and the elastic projecting parts 45 pressurized by the tray member 50 are elastically deformed into the recessed parts 46.
Patent JP-2001355280-A (JP)
Title: Jointing means for side-ditch made of concrete
Inventor: INOISHI KOSUKE
IPC: E03F5/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a jointing means for a side-ditch made of concrete, positively fixing and jointing a side-ditch body and a cover body to each other. SOLUTION: This jointing means is provided with an anchor reinforcement 11 having an uneven outer surface and fixed to a cover body 2, and a recessed part 6 formed in a side wall upper face 5 of a side-ditch body 1. A spiral groove 6a is formed on the inner side face of the recessed part 6. The anchor reinforcement 11 is inserted in an adhesive 9 filled in the recessed part 6, and the anchor reinforcement is fixedly held into the recessed part by solidifying the adhesive.
Patent JP-2002003788-A (JP)
Title: Coating material and method for applying the same
Inventor: YAMAMOTO KATSUTO
IPC: B05D7/24
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating material capable of forming a coating layer mainly on the face of building material such as wall or floor by a metallic trowel or a mortal sprayer, and absorbing moisture, bad smell, chemical substances or the like in air, and needing no protection film, and to provide a method for applying it. SOLUTION: The coating material is produced by adding additives consisting of inorganic silicate glass as a swelling agent and methyl hydroxyethyl cellulose as a binder to bamboo charcoal powder or wood charcoal powder, mixing them after further adding bamboo vinegar or wood vinegar, and adjusting the viscosity with water so that the coating material becomes suitable for trowel painting or spraying. A liquid prepared by mixing bamboo vinegar or wood vinegar, and a small amount of a binder with water is primarily applied on a coating face of a material to be coated, and it is allowed to impregnate the material and dried. On the material, the above produced coating material is applied to a necessary thickness and dried.
Patent JP-2001061169-A (JP)
Title: Method and device for measuring electronic beam intensity distribution of cathode-ray tube and production of the cathode-ray tube
Inventor: HORIUCHI TATSUO
IPC: H04N17/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To ensure the focus performance by producing a composite image consisting of plural sheets of images which are photographed by changing the received quantity of light of an image pickup device by at least two steps, displaying the same pattern at plural parts, compositing the light emitting distributions in every pattern to increase the information on an electron beam intensity distribution and then obtaining an overall intensity distribution of electron beams via the interpolation processing. SOLUTION: Light emitting luminance distributions are separated for each of measurement patterns 9A-9I and are composited so that the patterns 9A-9I overlap each other completely. Although the patterns 9A-9I have the same form and the relative positions vary according to the display positions set on a fluorescent screen between the patterns 9A-9I, the fluorescent dots 10 which are excited by the electronic beam to emit light. The light emitting information including the areas of light emitting luminance distributions, corresponding to the electron beams, which are cut by a shadow mask are obtained by compositing the images produced from the patterns 9A-9I. Thus, the information density of light emitting luminance distributions is improved.
Patent JP-2002009681-A (JP)
Title: Satellite communication equipment and satellite communication method
Inventor: KIMURA TOSHIAKI
IPC: H04L29/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the transmission delay of data that is caused in poor whether conditions, such as at rainfall for a satellite communication system. SOLUTION: This satellite communication equipment is provided with a 1st processing means which transmits the prescribed data to the opposite station via the asynchronous communication using a satellite line, in response to the connection request included in the asynchronous communication data that are sent from a terminal, a conversion means which converts the format of asynchronous communication data sent from the terminal after the connection is requested into the format of synchronous communication data and a 2nd processing means, which transmits the synchronous communication data to the opposite station via the satellite line.
Patent JP-2002006606-A (JP)
Title: Image forming device
Inventor: AOKI MASAKAZU
IPC: G03G21/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which user's operability at the time, of exchanging an image forming unit and a developer replenishing container can be improved. SOLUTION: A projection 97 engaged with a rail 54a formed on the side plate 54 of the image forming unit is provided on a developer replenishing container 9. When the developer replenishing container 9 is mounted on the rail 54a, the projection 97 is formed so as to be inserted in the rail 54a. The rail 54a has a chevron shape and the engaged projection moves from X1 to X2 at the time of mounting with the developer replenishing container 9. When the developer replenishing container 9 is mounted in the arrow A direction, the projection 97 is inserted in the rail 54a to move upwards from the X1 to the X2. Thereby, an opening and closing lid 93 can be counterclockwise turned centering on a supporting shaft 95.  By turning of the opening and closing lid 93, an outlet communicates with a window part of the opening and closing lid 93, and a toner in a bottle part 90 falls at a position of an agitator to be supplied.
Patent JP-2002009611-A (JP)
Title: Option-setting circuit
Inventor: ODA SHINJI
IPC: H03K17/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an option-setting circuit that precludes the possibility of the causing a breakdown of gate oxide film of transistors(TRs) and can set a mode signal without relying on ion implantation. SOLUTION: At application of power, a PMOS 12 is conductive to bring a node NH to 'H' level and to make an NMOS 13 conductive. Thus, a node NL goes to 'L' level to bring a PMOS 11 to be conductive, thereby confirming the level of the nodes NH, NL. The level of the node NH or NL is outputted through a wireless pattern of a pattern connection section 20 as a mode signal MOD. Since the power supply system is not connected directly to the gates of the TRs, possibility of breakdown of the gate oxide films can be precluded. Moreover, since the level of the node NH or NL is selected and outputted through the wiring pattern of the pattern connection section 20, no ion implantation for ROM formation is required.
Patent JP-2002009427-A (JP)
Title: Method for forming bump on printed wiring board
Inventor: HONMA HIDEO
IPC: H05K3/34
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy method for forming bumps on a wiring pattern of a printed wiring board together at a time. SOLUTION: This is a forming method for bumps on the printed wiring board and component mounting bumps are formed by plating the top surface of the printed wiring board having a step resulting from the thickness of a conductor after coating the top surface with resist and then forming opening by exposure and development.
Patent JP-2002007743-A (JP)
Title: Electronic order placing and receiving system accompanying relocation of vending machine
Inventor: KITAURA YASUSHI
IPC: G06Q50/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an system for electronic order placing and receiving, capable of reliably and efficiently performing management business by making necessary information into a database, which is generated in a series of work processes which accompany relocation of an automatic vending machine between an automatic vending machine holding dealer and an vending machine relocation entrusting dealer. SOLUTION: The automatic vending machine holding dealer 1 is connected to the vending machine relocation entrusting dealer 2 via the Internet 5. This system is provided with a management information registering means, with which the dealer 1 can input and register needed management information from a self-communication terminal at relocating of an vending machine, a relocation information registering means for a series of relocation work processes inputted from the vending machine relocation entrusting dealer and an information collating means, with which the registered management information and relocation information can be read and collated from the terminal of the dealer 1 or 2.
Patent JP-2002035934-A (JP)
Title: Joining method of wear resistant machine part working in high temperature material
Inventor: TAKANO TAKAHIRO
IPC: B23K1/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a joining method of wear resistant machine part which can be used at high temperature from 400 to 1400 deg.C and can be exchanged. SOLUTION: In joining a wear resistant machine part that is worn out by contact with material heated at high temperature to the main body of a machine of which inside is cooled by circulating coolant, the wear resistant machine part is at first joined by brazing, then the periphery of the joined potion is welded, thus a joining method of a wear resistant machine part to be used in heated material at high temperature is provided. Or, in another joining method of a wear resistant part to be operated in high temperature material, a machine part to the main body of a machine, is brazed and connected by fastening the periphery of the brazed portion by fastening means such as bolts and nuts.
Patent JP-2002015073-A (JP)
Title: System of equipment lending and method thereof
Inventor: TERAKUBO YUUKI
IPC: G06Q10/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently lend equipment belonging to facilities among plural facilities. SOLUTION: A lending system 1 of medical equipment is a system that supports efficient usage of medical equipment with mutual lending (charge-free or for value) of equipment among plural hospitals, and local area lending servers 5 are equipped, for instance, at a sales office 6 of a medical equipment manufacturer selling medical equipment and the like, a home page on public, for instance, on internet through sales office terminals 7 arranged at the office 6 is created in the servers 5, and various information is exchanged to hospital terminals 8 arranged in hospitals 4. A lending centralized control server 3 and the servers 5 are connected via, for instance, internet.
Patent JP-2002011117-A (JP)
Title: Multipiece solid golf ball
Inventor: MARUKO TAKASHI
IPC: A63B37/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball of a high quality which achieves further increase in flying range by reducing spin at the full shot and enhancing initial speed of hitting with a driver. SOLUTION: In the multipiece solid golf ball with at least one layer of a solid core, an intermediate layer covering the solid core and a cover on the intermediate layer, the thickness of the intermediate layer is 0.8 to 2 mm and the Shore D hardness thereof 50 to 65 while the thickness of the cover is 0.5 to 1.3 mm and the Shore D hardness thereof 37 to 53. The thickness (G1 mm) of the intermediate layer and the thickness (G2 mm> of the cover satisfy the relationship as give by [G1/(G1+G2)]×100>=45%.