baber/WOPTO huggingface dataset:
Patent JP-2001099429-A (JP)
Title: Door adjusting mechanism for microwave oven
Inventor: YAMAMOTO TOSHIHIRO
IPC: F24C7/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate position adjustment of an opening/closing door at the time of manufacturing. SOLUTION: A microwave oven is provided in which an engagement pawl 5 is provided on an internal surface side of an b opening/closing door 4 and a latch hook 7 including a pawl engagement section 6 is provided in a microwave oven body 1 facing the engagement pawl 5. In the microwave oven, the whole of the latch hook 7 is provided in the microwave oven body 1 longitudinally movably, and a hook spring 28 is provided for urging the latch hook 7 backwardly in the microwave oven body 1, and further an anchoring screw is provided for adjusting and anchoring the latch hook 7 at an arbitrary position.
Patent JP-2002075323-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: UEMOTO SEIICHI
IPC: H01M10/05
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of obtaining a high output by reducing an internal resistance, and its manufacturing method capable of easily assembling the battery without deforming component parts. SOLUTION: The opening part of an armoring can 27 is sealed by a filter 28 forming a first sealing member integrally combined with a positive electrode collector plate 25 and disposed at the opening part of the armoring can 27 through a gasket 33 of an insulating member, and a spacer 31 forming a second sealing member combined with the filter 28 together with an explosion-proof valve body 30 of an explosion-proof means to exhaust internal gas in response to the rise of an internal pressure through an O-ring 29 of a sealing means, and an elastic bonding piece 26b provided on the negative electrode collector plate 26 is bonded to the inner bottom surface of the armoring can 27. Thereby, the output of the battery is increased by reducing its internal resistance, and the battery can be assembled without deforming component parts.
Patent JP-2002073265-A (JP)
Title: Device and method for operation
Inventor: ARAI MARIKO
IPC: G06F3/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To continuously set various operation modes and their levels only with the turning operation of a jog dial. SOLUTION: This device consists of a displaying part for arranging and displaying a plurality of various operation modes notation and their respective levels notation on the display screen vertically and horizontally and also a cursor for selecting an operation mode and setting its level, the jog dial for being turned clockwise or counterclockwise and outputting a turn signal, a jog dial detecting part for detecting the turning direction and the turn quantity of the jog dial on the basis of the turn signal of the jog dial, a display controlling part for moving the cursor horizontally on the display screen in accordance with the turn quantity of the jog dial when the jog dial is turned in a prescribed direction and for moving the cursor vertically on the display screen in accordance with the turn quantity of the jog dial when the jog dial is turned in the opposite direction,  and a setting part for setting an operation mode and its level in accordance with the movement direction of the cursor.
Patent JP-2001102880-A (JP)
Title: Amplifier circuit having bypass switch
Inventor: HENRICK MOOKUNAA
IPC: H03F3/72
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier/switch circuit for microwave capable of being integrated and necessitating an independent bias/control circuit. SOLUTION: This amplifier/switch circuit is provided with a first circuit input 11, second circuit input 12, circuit output 13, amplifier, switching circuits 21, 22, 24, 27, 28 and 30 and DC block capacitor. The amplifier has an amplifier control input, first amplifier output and second amplifier output. The amplifier control input is connected to the first circuit input 11. The first amplifier output is connected to the second circuit input 12. The second amplifier output is connected to the circuit output 13. The switching circuits 21, 22, 24, 27, 28 and 30 have switch control input, switch input and switch output. The switch control input is connected to the circuit output 13. The control input is connected to the second circuit input 12. The DC block capacitor 25 is connected between the amplifier control input of the first transistor 23 and the switch input.
Patent JP-2002065520-A (JP)
Title: Toilet seat heater device and die structure for molding the same
Inventor: TSUBOI HIROYUKI
IPC: A47K13/30
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a toilet seat heater device for molding the seat body of the toilet seat thin, and a die structure for molding the same. SOLUTION: The thickness of the seat body part of the toilet seat directly touching a person sitting on the toilet seat is thin, and the other parts are thick. Therefore, the flow of a resin can be smoothened when the seat body is molded, so that the moldability can be significantly improved.
Patent JP-2002083768-A (JP)
Title: Method of manufacturing single crystal film, and single crystal film substrate, and semiconductor device
Inventor: SATO JUNICHI
IPC: C30B29/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal film, which is suitable for making of a device of high performance and stable properties, demarcating with respect to conventional polycrystalline film, and also whose manufacturing process is sufficient with short time, and to provide its manufacturing method. SOLUTION: A single crystal film 34 of a structure, in which the crystallization is advanced is made by making setting conditions of heat treatment, such as laser application, as those where polycrystalline grains are drawn up substantially regularly on an insulating substrate 31 when monocrystalizing a non-single crystal film, and heat-treating it, while keeping the surface condition of the polycrystalline grains being substantially aligned as it is.
Patent JP-2001133557-A (JP)
Title: Ocean towing cable for earthquake survey stream
Inventor: VIGNAUX JEAN JACQUES
IPC: G01V1/20
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an ocean towing cable for an earthquake survey stream capable of selectively gas-filling or degassing two adjacent chambers or opening and closing for communication between the chambers through the same orifice in simple design. SOLUTION: Valve mechanisms 12A, 13A include closing members 13A, 13B pressed to a communicating opening part to an intervening orifice 10 by springs 14A, 14B, and guide rods 17A, 17B partially entering the intervening orifice when the closing members closes the communicating opening part. The guide rod of each valve mechanism pushes back the intervening orifice from the inside of the intervening orifice to be communicated with one of the chambers A, B or both of them at the same time.
Patent JP-2002060862-A (JP)
Title: Perfect recycling of by product in tantalum production
Inventor: TOMINAGA SATOSHI
IPC: C22B34/24
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the inorganic salts of potassium chloride, potassium fluoride or the like used as diluents in the method for producing metallic tantalum in which potassium fluotantalate is reduced with metallic sodium. SOLUTION: By controlling the composition of the diluent salt of tantalum in accordance with the previously specified calculated formula, a tantalum product of prescribed quality is obtain, further, the inorganic salts of KF, KCcl and NaF as by-products are recovered, and those are refined and reused.
Patent JP-2002051895-A (JP)
Title: Rotary shoe base
Inventor: IWASAKI MASAHIDE
IPC: A47G25/00
Filed: 2000-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a shoe 3 is rotated by 180 deg. through the use of a rotary table 2 to smoothly put on the shoe on a rotary shoe base. SOLUTION: The rotary table 2 is fitted to the shoe base and rotated by 180 deg. from a state where the shoe is taken off, so that the shoe is easily put on.
Patent JP-2002084106-A (JP)
Title: Circulator
Inventor: SHIMIZU YUICHI
IPC: H01P1/383
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To greatly decrease the level of a signal that is outputted due to the leakage of the signal to an I/O terminal, where the signal should not be outputted by the Faraday effect. SOLUTION: This circulator has a circuit board 1, where a plurality of dielectric substrates 2 are laminated, first, second, and third center conductors 5, 6, and 7 that are mutually provided on each of the plurality of dielectric substrates 2 at intervals of 120 deg., and at the same time, whose one portion mutually crosses in upper and lower directions, a magnet 8 and ferrite 9 that are arranged at upper and lower sections of the crossed section of the center conductors, a first yoke 10 that covers the outside of the magnet 8, and a second yoke 11 that covers the outside of the ferrite 9. One end of the first, second, and third center conductors 5, 5, and 7 at intervals of 120 deg. is set to the I/O terminal 21, and a section between the adjacent I/O terminals is connected by an inductance element 3c.
Patent JP-2002095213-A (JP)
Title: Motor apparatus
Inventor: TAKAHASHI KAZUNORI
IPC: F16H1/16
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a motor apparatus of simplified structure which can suppress noise and vibration of a motor shaft. SOLUTION: This motor apparatus comprises a motor body; a motor shaft which includes an inserting end located within the motor body and a projecting end projected from the motor body, and is supported to move forward and backward in the axial direction to change amount of projection from the motor body; a movement regulating surface provided within the motor body to be placed in contact with the inserting end of the motor shaft; a gear case to fix the motor body and support a reduction gear column to transfer the rotation of the motor shaft;  and an elastic pushing portion which may be elastically deformed in the moving directions of the motor shaft, provided within the gear case to be in contact with the projecting end of the motor shaft and to push the motor shaft toward the inside of the motor body under the free condition to place the inserting end in contact with the movement regulating surface. The elastic pushing portion is elastically deformed to keep in contact with the protruding end, when the motor shaft is displaced in the increasing direction of the protrusion from the motor body.
Patent JP-2002090155-A (JP)
Title: Navigation device
Inventor: NIIJIMA HIROYUKI
IPC: G09B29/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of desired music reproduction or the like at an optional spot on a traveling route without imposing an operation burden on a user during traveling by utilizing set spot passing information during traveling in operation selection of an AV instrument or the like. SOLUTION: This device is constituted so as to be equipped with a present position detection means 21, a map data acquisition means 22, a spot setting means 23 for setting an optional spot on a map, a determination means 24 for determining whether the present position agrees with the set spot or not, a notification means 25 for outputting notification information different corresponding to the determination result, plural operation means 29A-29C capable of each prescribed output operation, an operation setting means 26 capable of designating execution of an optional operation means, an operation selection means 27 for selecting execution of some operation set based on the notification information from the notification means 25, and an operation control means 28 for controlling operation of the operation means go as to execute the selected operation.
Patent JP-2002087424-A (JP)
Title: Item packaging box and mounting paper therefor
Inventor: SATO TAKASHI
IPC: B65D5/46
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an item packaging box that prevents a handle from being damaged when the box is carried and that stores a sheet-like article which is layer than an A2-size sheet. SOLUTION: The item packaging box is provided with mounting paper. The mounting paper has at its upper end a tubular long portion having a rectangular cross-section. The mounting paper also has openings in opposite sides thereof, in a position that coincides with the handle of an outer box. The shape of each opening is substantially the same as the shape of the handle. Thus, the handle can be reinforced, and dust, etc., are prevented from entering a recording paper accommodating part from the handle and soiling recording paper.
Patent JP-2002092372-A (JP)
Title: Order giving/receiving processing method and order giving/receiving processing system
Inventor: ISODA KENICHI
IPC: G06Q30/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an order giving/receiving processing method and an order giving/receiving processing system capable of realizing order giving/receiving processing easily at a low cost. SOLUTION: In this order giving/receiving processing method and this order giving/receiving processing system, a server 1 executes commodity control and stock control between clients executing order giving and order reception, and an order is received temporarily by access from an order giving side client 4a, and order reception is converted into data for an order receiving side client and delivered by access from an order receiving side client 4b, and thereby an order receiving side enterprise is not required to erect individually a Web site, and the order is converted into data for the order receiving side enterprise by the server, to thereby enable to take easily the order reception data into a back office.
Patent JP-2002089026-A (JP)
Title: Barrier free floor
Inventor: KOBAYASHI KAZUO
IPC: E04F15/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to perform wiring among electric equipment by a cord easily without requiring much cost and impairing appearance of a room when the cord is arranged on a barrier free floor. SOLUTION: In the room having the barrier free floor, a plurality of wiring take-out parts installed in a scope of a distance determined in advance from a wall and a wiring pipe arranged below the floor and connecting the wiring take-out parts are provided, and the wiring take-out parts are installed within a scope of 15 cm from the wall.
Patent JP-2002093852-A (JP)
Title: Manufacturing method of semiconductor device, and the semiconductor device
Inventor: IKEDA SATOSHI
IPC: H01L21/60
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, where damages and positional discrepancies of a semiconductor element generated by the applied load are reduced and ultrasonic vibration to it, when jointing metal electrodes to it using ultrasonic waves, and a precise junction having weighted unevenness of its load and junction-strength distributions can be performed. SOLUTION: In the manufacturing method of a semiconductor device, where metal electrodes 4, 5 are jointed to a semiconductor element 1 by ultrasonic waves for mounting via the electrodes 4, 5 the semiconductor element 1on an electric-circuit board, prior to jointing processes respectively, there are provided irregular portions 4a, 5a on the jointing surfaces of the metal electrodes 4, 5 for jointing therethrough the electrodes 4, 5 to the element 1 so as to be jointed to the element 1 their sides, whereon the irregular portions 4a, 5a re provided. Thereby, even if oxide films 13 are formed on the surfaces of the electrode portions of the semiconductor element 1 when jointing by the ultrasonic wave, the irregular portions 4a, 5a are so passed respectively through the oxide films 13 that the metal electrodes 4, 5 are jointed properly to the semiconductor element 1.
Patent JP-2002092847-A (JP)
Title: Magnetic recording medium
Inventor: MOCHIZUKI TAKEMOTO
IPC: G11B5/70
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic recording medium of high capacity, especially, to provide a cassette tape for data backup. SOLUTION: In the magnetic recording medium forming at least one base coat layer and a magnetic layer on one side of a non-magnetic support in this order and having a back coat layer on the opposite side, the thickness of the magnetic layer is from 0.01 to 0.10 μm and the thickness non-uniformity of this magnetic layer is made from 1 to 15%. Thus, the magnetic recording medium of high capacity can be provided. Especially, when an MR head is used, reproducing-out and an output-to-noise ratio are high.
Patent JP-2002085946-A (JP)
Title: Ceramic membrane-type reactor and method of producing hydrogen at low pressure using the same
Inventor: KURIMURA HIDEKI
IPC: B01D71/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique related to an oxygen-permeable ceramic membrane-type reactor, by which a gas containing hydrogen as a main component is stably, efficiently and inexpensively produced under low pressure conditions using gaseous light hydrocarbons and air as raw materials. SOLUTION: A perovskite-type oxide, BaxSr1-xCoyFe1-yO3-δ(wherein, x=0.3 to 0.7 and y=0.6 to 1.0) having a high permeability to oxygen and being highly stable is used as a dense ceramic membrane material selectively permeable to oxygen. As a catalyst for partially oxidizing light hydrocarbons, a catalyst having a composition expressed by formula: Nix/CaySr1-yTiO3 (wherein, x=0.1 to 0.3 and y=0.8 or 0.0) or Nix/BaTiO3 (wherein, x=0.1 to 0.3) or a catalyst obtained by loading rhodium, platinum or ruthenium to the catalyst mentioned above in an amount of 0.1 to 1,000 ppm by weight, based on the weight of the catalyst, is used. At the upstream region of the stream of gaseous raw materials, the catalyst is arranged flatly against the ceramic membrane, and at the downstream region, the catalyst is arranged stereoscopically against the ceramic membrane.
Patent JP-2002090799-A (JP)
Title: Diaphragm device
Inventor: NIHEI FUMIO
IPC: G03B9/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device which can drive diaphragm blades and an ND filter independently of each other, and is small-sized and inexpensive, and easily mounted on a lens barrel. SOLUTION: A case 101 contains an ND blade 108 fitted with the ND filter 106, a separator 109, and diaphragms blades 104 and 105. Motors 102 and 112 are mounted side by side on one end part in the moving direction of the diaphragms blades 104 and 105, i.e., the same surface side of the case 101. The motors 102 and 112 move the stop diaphragms 104 and 105 and ND blade 108 independently of each other.
Patent JP-2002097523-A (JP)
Title: Production method for sintered ore and its apparatus
Inventor: MATSUMURA MASARU
IPC: C22B1/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sintered ore capable of suppressing a gas flow toward the palette width direction, and lowering the deviation of sintering time, and to provide an apparatus thereof. SOLUTION: (1) The method for producing the sintered ore is carried out by feeding a sintered raw material in a piled layer of a raw material of a DL-type sintering machine, while inserting a bar of material in the progressing direction of the palette, followed by igniting and sintering, wherein a longitudinal cross section in the palette width direction of the above bar of material has a widen shape toward the base of the palette. (2) The plural number of the bars of material are arranged in parallel in the progressing direction of the palette in the piled layer of the raw material in the DL-type sintering machine, wherein a longitudinal cross section in the palette width direction of the bar of material has a widen shape toward the base of the palette.
Patent JP-2002098112-A (JP)
Title: Parts cover
Inventor: HISAI MASAMITSU
IPC: F16B5/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy removable parts cover enabling disassembling promptly. SOLUTION: In the parts cover, a front pawl 16 is protruded from a cover boy 11 at a backside 14 of a front end 12. A protrusion 18 for tool hanging is protruded at the tipping edge 14 of the front end 12.
Patent JP-2002098434-A (JP)
Title: Refrigerant heating type air-conditioning system
Inventor: AO TAKAHIKO
IPC: F25B13/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber air-conditioning system in which refrigerant temperature abnormal rise is prevented from being increased to abnormal level in a refrigerant heater. SOLUTION: When a compressor abnormality determining circuit 80 determines a compressor to be abnormal, and a forced interruption circuit 81 interrupts the operation, a refrigerant heater 28 performs fire extinguishing process and compressor delay operation is performed with the compressor 6, whereby the compressor is controlled, such that the temperature of a refrigerant is prevented from abnormally rise due to waste heat processing in the refrigerant heater 28.
Patent JP-2002101158-A (JP)
Title: Portable information terminal and its controlling method
Inventor: SUGANO SEIJI
IPC: H04W8/22
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal and its controlling method in which setting can be changed easily from the outside and the portable information terminal can be called by sound even when it is set in manner mode. SOLUTION: When a radio communication signal including a ringing is received by the antennal 2 of a portable information terminal 1, it is amplified and converted at a radio section 3 and the incoming signal is handed over to a control section 4. Based on an incoming call informing program as means for switching an incoming call informing means, the control section 4 determines whether an incoming call informing means switching signal is present in the incoming signal or not. If the switching signal is present, it is collated with a switching signal previously registered at a storage section 7 and then setting of the incoming call informing means is switched so that the control section 13 of the terminal can select an incoming call informing means desired by the user.
Patent JP-2001132879-A (JP)
Title: Contractive spacer pipe
Inventor: KANEKO YUTAKA
IPC: F16L27/12
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a spacer pipe contractive so as to be insertable into and detachable from a space between device parts, minimizing or eliminating the necessity of adjusting the space between the device parts while maintaining the standard of hygiene and cleanliness required for a processing system such as a food packing system. SOLUTION: This spacer pipe used between device parts arranged in the facing relation comprises a flexible sealing member having a body and a pair of flange seals arranged at both end parts of the body. The flange seals are engaged with the inward facing flanges of the device arts. A pair of ferrules are formed in such shape as to be engaged with one of the flange seals so as to be pressed to the flange of each device part to compress the flange seal. Each ferrule has a locking leg engaged with the flange seal, and a wedge part facing the locking leg. A tapered clamp is disposed between the ferrules and engaged with the ferrules to press them outward when tightened, thereby compressing the flange seal to the flange of each device part.