baber/WOPTO huggingface dataset:
Patent JP-2002217229-A (JP)
Title: Ultrasonic wire bonder
Inventor: TATSUKAWA MASAHIRO
IPC: H01L21/60
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wire bonder which is capable of restraining stress from being concentrated on a joint surface. SOLUTION: A wire clamp 4 is fixed to an arm 1, a wire holder 5 is fixed to the wire clamp 4, a bonding tool holder 8 is fixed to an ultrasonic horn 2, and a bonding tool 7 is fixed to the bonding tool holder 8. An aluminum wire 6 is fed through the wire holder 5. A drawing preventive tool holder 9 is fixed to the tip of the arm 1, and a drawing preventive tool 10 is fixed to the tip of the drawing preventive holder 9. A board 23 on which a semiconductor chip 21 and an external leading terminal 22 are fixed is set on a table 24. The free end of the wire 6 is fixed by the drawing preventive tool 10 so as to reduce the applied pressure of the bonding tool 7, by which the semiconductor chip 21 can be protected against cracking.
Patent JP-2002213023-A (JP)
Title: Insert tool
Inventor: OGITA KIYOBUMI
IPC: B28B7/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of foreign matters into the inside and facilitate the fitting and removal of a cover body. SOLUTION: An insert body 15 having a female screw section 15a to be screwed with a fitting bolt for fitting a fitted member is buried in a concrete structure 10. A holder 16, through which the fitting bolt is inserted, is buried between the insert body 15 and the outer wall of the concrete structure 10, and the cover body 23 having elastic tensile bodies 23c at opposite positions in the radial direction is removably fitted to the holder 16.
Patent JP-2002211646-A (JP)
Title: Packaging structure for television receiver
Inventor: KITAMURA WATARU
IPC: B65D81/113
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful space in a packaging box by making the packaging box which pack-packages a television receiver into a shape being adjusted to the shape of the television receiver, and at the same time, reduce the packaging cost by reducing materials to be used. SOLUTION: This packaging structure is equipped with a bottom box 1, a main body box 21 and cushioning materials 40, 41 42 and 43. In this case, the bottom box 1 is formed of a corrugated board in such a manner that the planner shape may present a shape of which the rear end center protrudes to the rear side. The main body box 21 is equipped with a front plate section 22, a side plate section 23 on the front side, a rear plate section 24 on the front side, a side plate section 25 on the rear side, and a rear plate section 26 on the rear side. The main body box 21 is also equipped with flaps 33, 34, 35, 36 and 31 for forming an upper lid at the upper ends of respective plate sections 22, 23, 24, 25 and 26. Then, the main body box 21 is formed of a corrugated board and is combined with the bottom box 1 by combining members 30 and 31 at a plurality of locations.  The cushioning materials 40, 41, 42 and 43 are placed on both of right and left sides on the lower end section and the rear end, and also, both of right and left sides at the upper end section and the rear end of the television receiver which is housed in the bottom box 1 and the main body box 21.
Patent JP-2002081305-A (JP)
Title: Lubricating method for two-cycle internal combustion engine
Inventor: UNEDA HISASHI
IPC: F02B75/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To improve lubricity of a cylinder inner wall surface in the vicinity of an opening of a communicating passage for connecting a combustion chamber and a chamber with lubricating oil washed easily by gasoline jetted from the communicating passage and a piston outer peripheral surface facing to the opening of the communicating passage by a lubricating method for a two-cycle internal combustion engine provided with the communicating passage and a control valve for opening/closing the communicating passage, filling high compressed gas in the chamber and jetting an air-fuel mixture to the combustion chamber by high compressed gas stored in the chamber via the communicating passage. SOLUTION: A lubricating oil supply hole having a cylinder side opening in the same direction as a cylinder side opening of the communicating passage viewed from a cylinder center line is provided. The cylinder side opening of the lubricating oil supply hole is provided on a lower side of the cylinder opening of the communicating passage. Alternatively, the cylinder side opening of the lubricating oil supply hole is provided between a lower edge of the cylinder side opening of the communicating passage and a piston ring position at a bottom dead center of the piston.
Patent JP-2002223421-A (JP)
Title: Transmission-reception system for body-sonic superimposing television signal, transmitter for body- sonic superimposing television signal, and receiver for body-sonic superimposing television signal
Inventor: SHIOYA ATSUYOSHI
IPC: H04N5/44
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional body-sonic system for receiving an audio signal reproduced by a television receiver or a video device that cannot have obtained body-sonic vibration in cross-reference with video contents because the vibration is caused synchronously with the sound of a reproduced scene only. SOLUTION: This transmission reception system for the body-sonic superimposing television signal comprises a television broadcast device 11 that transmits a body-sonic superimposing television signal resulting from superimposing/synthesizing a body-sonic signal relating to program video contents of a television program signal consisting of a video signal, a color signal and an audio signal or the like on/with the television program signal, a television receiver 21 that receives the body-sonic superimposing television signal sent from the television broadcast device 11 and separates/reproduces/ outputs the television signal and the body-sonic signal from the received television signal, and a body-sonic device 26 that rocks or vibrates a human boy placing section on the basis of the body-sonic signal outputted from the television receiver 21.
Patent JP-2002221943-A (JP)
Title: Liquid crystal display and image display application apparatus using the same
Inventor: TSUKADA TAKASHI
IPC: G02F1/133
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress a horizontal stripe generated in the display part at the time the display mode of a screen-divided liquid crystal display panel is switched and to improve the display quality level. SOLUTION: The liquid crystal display consists of a liquid crystal display panel 5A provided with a source driver and a gate driver, an image display signal control circuit 11, a timing signal generating circuit 12A, a partial display control circuit 19 which controls the generation of a timing signal, a selection switching circuit 17 which sends a display mode signal to the partial display control circuit 19, and an opposite signal voltage generating circuit 18A. When the display part is driven at the time of display mode switching in two screen display, the image display signal control circuit and the timing signal generating circuit are controlled, and when the nondisplay part is driven, the operation start point of the opposite voltage control signal VCC is slightly delayed. In this way, horizontal stripe generation can be eliminated.
Patent JP-2002226039-A (JP)
Title: Carried material transfer device for roller conveyor
Inventor: MOROHOSHI TETSUYA
IPC: B65G47/54
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a carried material transfer device for a roller conveyor, allowing transfer means to be elevated and lowered by a simple elevating mechanism and stably supported at a predetermined upper limit position, without using a mechanism for holding a parallel condition, and producing a decrease in cost. SOLUTION: First and second transfer devices 6, 7 are located at the predetermined upper limit positions at all times by stoppers 22a, 22b and stably supported at the upper limit positions. Therefore, carried materials can be transferred by a simple mechanism without using a complicated mechanism for keeping them in a parallel condition as conventional one.
Patent JP-2002225330-A (JP)
Title: Imaging apparatus
Inventor: YOSHIOKA KENJIRO
IPC: G03G21/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which charges can be injected with high efficiency even under a low voltage and an image can be formed with a high resolution and a high image quality by stabilizing the potential and size of an electrostatic latent image. SOLUTION: In the imaging apparatus for forming an electrostatic latent image on an image carrier 2 using a writing unit 3 provided with a plurality of writing electrodes 3b arranged along the axial direction of the image carrier in contact therewith, the image carrier 2 comprises a dielectric layer 2b formed on a dielectric basic body 2c and a charge injection layer 2a formed on the dielectric layer and a relation d12 < unit area of the electrode is satisfied where d1 is the thickness of the charge injection layer.
Patent JP-2002231129-A (JP)
Title: Plasma display panel and method of manufacturing the plasma display panel
Inventor: KADO HIROYUKI
IPC: H01J11/24
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of being driven at a low voltage and a method of manufacturing the plasma display panel. SOLUTION: Protective layers 5 and 13 formed with one or more of calcium oxide, strontium oxide, and barium oxide are provided on the surfaces of a first plate and a second plate having at least a fluorescent material layer 10 provided thereon.
Patent JP-2002225116-A (JP)
Title: Method for producing sheet and device for controlling thickness of sheet
Inventor: NAKAI YASUHIRO
IPC: B29C48/92
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sheet which can control the thickness of the sheet quickly and precisely to a desired thickness profile and a device for controlling the thickness of the sheet. SOLUTION: In the method for producing the sheet, a raw material is extruded by using a die having N (natural number of 2 or more) thickness adjusting means and molded into the sheet, an operation quantity to be output to the thickness adjusting means is calculated, the means are controlled based on the calculated operation quantity, and the thickness of the sheet is controlled.  When the difference between the calculated operation quantity of the i-th (i=1-N) thickness adjusting means and an operation quantity to be output to the adjacent means is a prescribed value T or above, an operation quantity to be output to the i-th means is corrected to reduce the difference, an operation quantity to be output to the adjacent means is corrected based on a process model expressing the relationship between an operation quantity to be output and the thickness of the sheet to be obtained, and each corrected operation quantity is output to each thickness adjusting means.
Patent JP-2001341027-A (JP)
Title: Double tube terminal machining method and device
Inventor: ICHIMURA NOBUO
IPC: B23D21/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a double tube terminal machining method and device uniformizing thickness of an inner tube, preventing occurrence of burrs in a connecting rib end part, and reducing produced cutting powder. SOLUTION: First, a connecting rib 13 is cut along an axial direction by using a cutting tool 30 from an end face of a double tube 10 held by chucking an outer tube 11 (rib cutting process). Then, a slit 21 is formed in the outer tube and the connecting rib 13 from the end face of the double tube 10 to a portion corresponding to an exposure length of the inner tube 12 (slit machining process). The cutting tool has a guide hole 31 guiding an inner tube outer circumferential face 12a of the inner tube inserted therein, a cutting edge 32 cutting the connecting rib, and a guide pin 33 provided inside the guide hole and inserted inside the inner tube while guiding an inner tube inner circumferential face 12b.
Patent JP-2002238663-A (JP)
Title: Counter equipment for outdoor space such as terrace
Inventor: SAITO HIROYUKI
IPC: A47B46/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a counter equipment which is convenient for a home party or the like at an outdoor space such as a terrace or the like. SOLUTION: This counter equipment (8) is provided on an outer wall (4) of a residence corresponding to an opening part (5) of the outer wall (4) of the residence which gets the terrace (3) communicated with a kitchen (1) and provided with a counter part (9) overhung to the side of the terrace (3) from the opening part (5) and a support part (10) supporting the counter part (9). When a meal is taken or a home party is held on the terrace (3), the counter part (9) is utilized to carry out the sending or receiving of cook or the like simply between the kitchen (1) and the terrace (3).
Patent JP-2002238881-A (JP)
Title: Physical strength examination device with vital reaction detector
Inventor: MATSUZUKA NOBUKADO
IPC: A61B5/0476
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent an examinee from intentionally faking the physical strength in the physical strength examination for setting the degree of necessity for care giving, the handicap degree, the degree of remaining capability, etc., in relation to the social welfare. SOLUTION: The physical strength examination device with a vital reaction detector consists of a physical strength detector for detecting the physical strength of an examinee and the biological reaction detector for detecting one or at least two combined items among such vital reactions as the variation of electrical resistance and the variation of brain waves caused by the pulse rate, body temperature, perspiration, etc., of the examinee. The physical strength examination device can prevent the examinee from intentionally faking the physical strength in the physical strength examination.
Patent JP-2002240099-A (JP)
Title: Molding apparatus, molding method, sheet frame and press frame
Inventor: YOSHIKOSHI AKIO
IPC: B29C45/14
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an injection molding resin is transferred to the surface of a thermoplastic sheet at the time of injection molding or a surface pattern becomes thin or disappears. SOLUTION: A thermoforming mold 32, a thermoforming mechanism for bringing the heated and softened thermoplastic sheet S1 arranged in opposed relation to the molding surface 32a of the thermoforming mold 32 into close contact with the molding surface 32a by thermoforming, the closed space forming mold 42 which forms a closed space for injection molding communicating with the molding surface 32a when arranged at the closing position opposed to the molding surface 32a, and an injection molding mechanism which injects an injection molding resin in the closed space to mold the same when the thermoplastic sheet S1 comes into close contact with the molding surface 32a and the closed space forming mold 42 is arranged to the closing position, are provided.  Since the thermoplastic sheet S1 thermoformed at the time of injection molding is not shifted from the mold and coincides with the shape of the mold, the injection molding resin is not transferred to the surface of the thermoplastic sheet S1, and the surface pattern does not become thin or disappears.
Patent JP-2002239510-A (JP)
Title: Bacteria inoculation bed used for garbage disposal
Inventor: MOCHIZUKI SHOTARO
IPC: C12M1/40
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a bacteria inoculation bed used for a domestic garbage disposer, wherein a high porosity structure can be achieved and the inoculation and multiplication performance of bacteria is enhanced by the high-void structure so as to markedly improve the efficiency of decomposing garbage. SOLUTION: The bacteria inoculation bed used for garbage disposal and comprising paper or particles 1 or flakes 1' made from pulp is provided. This bed may contain bacteria or both bacteria and an organic nutrient therefore exemplified by starch.
Patent JP-2002243342-A (JP)
Title: Refrigerator
Inventor: ISHIHARA HISANOBU
IPC: F25D13/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of a circulation amount of cold air and to ensure stable cooling performance. SOLUTION: A lower inclination part 56 is formed in an inclination posture where the inclination part retreats from the containing chamber side with the progress of movement of it from an upper end toward a lower end. Cooling suction ports 50 are formed in the lower inclination part 56 in a state to extend obliquely downward toward the inner bottom surface of the containing chamber. An upper end part 56a of the suction port 50 in the lower inclination part is protruded from a flat part 44 on the front side toward the containing chamber side and set to a size where it is not protruded from the protrusion end of a shelve support part 46.  A suction port 50 opened in a state to obliquely retreat to the cooling chamber side from the upper end 56a is set to front on a position above a shelve member 28 supported by the shelve support 46 positioned below an upper end 56a of the lower inclination part 56.
Patent JP-2002245510-A (JP)
Title: Money processor
Inventor: NODA KOJI
IPC: G07D9/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To control an auditing result and a counting result of new money without changing a program of a host device control part. SOLUTION: This money processor is provided with an auditing CPU 44 for controlling an auditing part 3, the auditing part 3 having an audit sensor, a mechanical control CPU 45 for controlling the whole money processor, and a first storage part 48 for storing a transaction history, and is provided with a second storage part 40 in the auditing part 3, and is provided with a setting means for setting an operation mode for indicating the possibility of handling of new money of a new standard and current money in the same money kind as the current money, and a readout means for readout. The auditing CPU 44 and the mechanical control CPU 45 are connected via a communication control part 46.  The second storage part 40 holds a discriminating mode for determining truth or falsehood of the new money and the current money, and informs the auditing CPU 44 of the mode from the mechanical control CPU 45 before issuing respective operation commands.
Patent JP-2002240478-A (JP)
Title: Direct fluid feed-type writing utensil
Inventor: KOYAMA TAKAO
IPC: B43K5/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a direct fluid feed-type writing utensil which need not enlarge the storage capacity of a temporary ink storage part following the increase of an ink tank volume, also controls the outward spillage of ink when a pen point is turned upward, and further effects a smooth ink feed when the pen point is turned downward. SOLUTION: The temporary ink storage part 8 and an ink tank 7 comprising a first ink tank chamber 5 and a second ink tank chamber 6 with an ink inflow aperture 13a for making the inflow of the ink stored in the first ink tank chamber 5, both being demarcated and formed, are connected in a row one after another. Further, an ink guide core 9 is arranged running through the second ink tank chamber 6 and the temporary ink storage part 8, and the interior of the first ink tank chamber 5 is split into a forward ink reservior 5a and a rear ink reservior 5b. Besides, a partitioning wall 13 which forms ink circulating apertures 13a and 13a for circulating the ink between the forward and the rear ink reservior 5a and 5b, is arranged forward of an ink inflow aperture 14a.
Patent JP-2001312289-A (JP)
Title: Filter circuit for band division, and signal analyzing device and signal processing device using the same
Inventor: HAYASHI KATSUHIKO
IPC: G10L25/27
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a signal analyzing device which can analyze frequency with high resolution while suppressing the complexing, etc., of an arithmetic circuit and a signal processing device which composits a signal after the analysis to obtain a signal giving a specific variation to the original signal. SOLUTION: Respective narrow-band signals are extracted by dividing an input signal into plural narrow bands. Namely, a switch 220 switches the supply destination of the input signal to respective delay units 231 to 23N cyclically at every sampling period T. Signals having been delay by the delay units 231 to 23N pass through filters 241 to 24N corresponding to the narrow bands respectively and are multiplied by specific constants through multipliers 251 to 25N and then inputted to an IDFT unit 260 which performs N-point discrete inverse Fourier transformation. Odd-numbered signals among (0)th to (N-1)th signals outputted from the IDFT unit 260 are outputted from a filter bank 200 for analysis through spectrum inverters 272 to 27N and even-numbered signals are outputted as they are.
Patent JP-2001287276-A (JP)
Title: Method for manufacturing laminate
Inventor: NIMIYA KENJI
IPC: B65D30/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capable of obtaining a packaging bag having excellent gas barrier properties, moistureproofness, perfume retentivity and the like, having excellent sealability and excellent appearance when the bag is formed and a method for manufacturing the same. SOLUTION: The method for manufacturing the laminate having a laminar constitution of a polypropylene(PP) layer, an adhesive resin layer, a saponified ethylene vinyl acetate copolymer (EVOH) layer and an adhesive resin layer comprises the steps of co-extruding a polypropylene(PP), a saponified ethylene vinyl acetate copolymer (EVOH) and an adhesive resin to obtain a multilayer sheet having a laminar constitution of the polypropylene(PP), the adhesive resin, the saponified ethylene vinyl acetate copolymer (EVOH) and the adhesive resin, then stretching the multilayer sheet in an extruding direction (direction MD) and a lateral direction (direction TD), and thereafter laminating a heat sealing layer on a surface of the adhesive resin layer.
Patent JP-2002250964-A (JP)
Title: Camera system
Inventor: TAKAHASHI HIROYUKI
IPC: G03B7/26
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera system capable of appropriately cutting off power supply when abnormality occurs at the time of supplying power from a camera body side to an accessory side without imposing a burden on the accessory side. SOLUTION: In this camera system having a camera body 1 and a photographic lens 2 which can be attached to/detached from the body 1, power is supplied from the body 1 to the lens 2. A CPU 10 provided in the body 1 turns on a 1st MOSFET 31 so as to supply the power from a battery 11 to the lens 2 and monitors supplied voltage through a 2nd MOSFET 32 and a pull-up resistance 33. The CPU 10 judges based on the on/off state of the 2nd MOSFET 32 whether or not the power supply is normally performed. When the CPU 10 detects the abnormality, it turns off the 1st MOSFET 31 to stop the power supply to the lens 2.
Patent JP-2002248420-A (JP)
Title: Method for identifying coating film
Inventor: SUDOU NOBUHISA
IPC: C09D201/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily identifying the existence of the coating film or the information (kind, characteristics or history) on the coating film in a non-contact, simple method without damaging the coating film formed on the car body or parts of a car. SOLUTION: In the method for the presence of the coating film applied to the car body and parts of the car, the coating film, which is formed by coating at least a part of the car body and parts of the car with a paint preliminarily compounded with a fluoresent substance, is irradiated with ultraviolet rays or near ultraviolet rays to judge the presence of the coating film by the light emitted from the fluoresent substance.