baber/WOPTO huggingface dataset:
Patent JP-2003123958-A (JP)
Title: Heating fixing device
Inventor: KANAZAWA SHUICHI
IPC: G03G15/20
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heating fixing device capable of reducing the distance between a heating roller and a heating coil by a simple means, capable of enhancing heating efficiency without adding a magnetic core, and superior in workability when repairing and replacing the heating coil. SOLUTION: This electromagnetic induction system heating fixing device is formed by arranging the heating coil on the lengthwise directional inner peripheral side of the cylindrical heating roller, and is constituted so that the heating coil 1 is rotatably arranged in the heating fixing device so that a heat resistant insulated wire 1C is wound on the surface of a coil bobbin 1B for arranging electrodes 1A and 1a on both ends, and is adhered and fixed by a heat resistant adhesive, and the winding start side 1S and the winding finish side 1F are connected to the electrodes 1A and 1a, and electric power is supplied to the heating coil 1 via contact point electrodes 3A and 3a arranged on the heating fixing device casing side in response to the electrode 1A and 1a.
Patent JP-2003119284-A (JP)
Title: Method for producing polyimide resin
Inventor: OKADA WATARU
IPC: C08G73/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyimide resin, which method can produce industrially advantageously a polyimide resin, which is of very high utility as electric and electronic materials, is excellent in thermal resistance and moldability, and is stable in quality. SOLUTION: The method for producing a polyimide resin comprises submitting a polyamic acid solution, which is prepared by subjecting a tetracarboxylic acid dianhydride and a diamine to a ring-opening polyaddition reaction in an organic polar solvent, thermally to an imide ring-closure reaction and removal of the by-produced condensed water, in a reactor equipped internally with a multiplate disc dryer.
Patent JP-2003125331-A (JP)
Title: Picture recording method and device and picture reproducing method and device
Inventor: TSUBAKI HISANOBU
IPC: H04N19/63
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture recording/reproducing method and device capable of achieving device simplification and power saving by sharing a picture data generating part for electronic finder display with a compression processing part. SOLUTION: Picture data are recorded by a progressive compression system using wavelet conversion. At the time of recording picture data, reduced pictures (pictures whose resolution is low) to be reproduced by a compression process are used as the data for display of a crystal finder 50. At the time of reproducing picture data, even picture data whose resolution is suitable for finder display can be reproduced by a progressive reproducing function, and outputted to the liquid crystal finder. When an external output device such as a large picture monitor is connected, even picture data whose resolution is suitable for the external output device can be reproduced and outputted.
Patent JP-2003122884-A (JP)
Title: Evaluation supporting tool
Inventor: ARAI MASATO
IPC: G06Q10/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation supporting tool capable of making a working schedule not violating the order relationship among evaluation items, and performing efficient work on the basis of the working schedule. SOLUTION: The order relationship information (order relationship table 113) indicating the direct order relationship with the relative evaluation item information is stored and held with respect to those having the other relative evaluation item information among a plurality of pieces of evaluation item information (guarantee component), a schedule edit processing part 143 performs a priority order deriving process for deriving the priority order to perform the evaluation work on each evaluation item information with respect to all pieces of the evaluation item information on which the evaluation work has not been performed, and performs the schedule information making process for making the schedule information wherein the derived priority information is initialized,  in a case where the contradition is not detected in the order relationship information in the priority order deriving process, and the priority order is derived on all of the object evaluation item information.
Patent JP-2003121122-A (JP)
Title: Hole inspection method
Inventor: OSKAR BANEGASU
IPC: G01B11/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a hole inspection method in which a hole inspection can be automated. SOLUTION: In the method, the quality of the depth of a hole is decided by computing the depth of the hole by an expression based on triangulation on the basis of the relative movement distance length of a specimen to a photographing device 1, on the basis of a dislocation length obtained in such a way that the initial position of the bottom of the hole in a photographed image photographed by the photographing device 1, by making use of the surface of the specimen as a virtual image face and a position after its movement are calculated by a length measuring means 3 and on the basis of a separation length from the surface of the specimen up to the center of a lens in the photographing device 1.  Alternatively, in the method, the opening of the hole and the bottom of the hole are discriminated on the basis of the initial position and the photographed image after its movement, the center coordinates of the opening of the hole and those of the bottom of the hole are calculated by the length measuring means, and the quality of the straightness of the hole is decided on the basis of whether the center coordinates of the opening of the hole and those of the bottom of the hole agree or not, or on the basis of whether the center coordinates of the hole and those of the bottom of the hole are arranged rectilinearly with the optical axis position of the photographing device.
Patent JP-2003133616-A (JP)
Title: Gunn diode
Inventor: DEGUCHI TADAYOSHI
IPC: H01L47/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the oscillation efficiency and the manufacturing reproducibility of a Gunn diode. SOLUTION: A first contact layer 12 consisting of a high density n type GaAs, an active layer 13 consisting of a low density n type GaAs and a second contact layer 14 consisting of a high density n type InGaAlP are sequentially stacked on a semiconductor substrate 11 consisting of a high density n type GaAs. A big area anode electrode 15 for impressing a voltage on the active layer 13 and a small area cathode electrode 16 are arranged on the second contact layer 14. Recesses 20 for defining the parts of the second contact layer 14 and the active layer 13, which are opposed to the cathode electrode 16, in order to specify the areas for functioning as the Gunn diode are cut in from the periphery of the cathode electrode.
Patent JP-2003132654-A (JP)
Title: Tape take-up reel
Inventor: TANGI YOSHINORI
IPC: G11B23/037
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a tape drive ameliorated in an error rate of data reception and transfer. SOLUTION: Flanges of the tape take-up reel 11 provided with respectively a pair of the flanges 13 and 14 at both ends in the axial direction of a cylindrical reel hub 12 are formed of two sheets of wings extended to opposite directions from each other from a reel hub. Even more, the respective wings are made narrower in the width of their outer peripheral side portions than their inner peripheral side portions. This take-up reel is disposed in the tape drive 30.
Patent JP-2003130572-A (JP)
Title: Structure of fitting duct to stacked heat exchanger
Inventor: YOSHIOKA HIROKI
IPC: F28F9/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of fitting a duct to a stacked heat exchanger allowing easy and sure fitting of a duct with designated dimensions to a side plate of the stacked heat exchanger. SOLUTION: In this duct fitting structure to the stacked heat exchanger, the ducts 37 are disposed on both sides in the flowing direction of gas of a core part 23 of the stacked heat exchanger 21 and the ducts 37 are joined to the side plates 25, 27 disposed at both end parts in the stacking direction of the stacked heat exchanger 21. In at least one joint part of the ducts 37 to the side plates 25, 27, the duct 37 or the side plate 25, 27 is provided with a flat surface part 41 extending in the stacking direction of the stacked heat exchanger 21.
Patent JP-2003133086-A (JP)
Title: Lighting system
Inventor: KANDA TAKASHI
IPC: H05B37/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency luminaire dimmer controlled to output natural light according to a dimmer degree. SOLUTION: This luminaire has fluorescent lamps 1; red or orangish light- emitting diodes 2 having color temperature lower than the fluorescent lamps 1, disposed near the fluorescent lamps 1; and a luminaire body 3 executing light-control of the fluorescent lamps 1 and the light-emitting diodes 2. When the degree of a dimmer signal A is in a range from Full to a prescribed degree, only the fluorescent lamps 1 turn on, and the light-emitting diodes 2 turns off. As the dimmer degree becomes deep, light output of the fluorescent lamps 1 reduces, and light output of the light-emitting diodes 2 having the low color temperature increases. When the dimmer degree becomes deep to secure illuminance by only the light-emitting diodes 2, the fluorescent lamps 1 turn off, and only the light-emitting diodes 2 turn on.
Patent JP-2003127365-A (JP)
Title: Head and apparatus for ink jet recording
Inventor: KAMEI HIROYUKI
IPC: B41J2/045
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a head and an apparatus for ink jet recording in which a flow channel forming substrate and a sealing substrate can be properly jointed. SOLUTION: The ink jet recording head is provided with the flow channel forming substrate 10 for partitioning a pressure generating chamber 12 which communicates with a nozzle opening for ejecting ink and a piezoelectric element 300 comprising a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 arranged on one direction side of the flow channel forming substrate 10 via a diaphragm. The ink jet recording head is further provided with a sealing substrate 30 having a sealing part 32 for sealing a space on the surface of the piezoelectric element 300 of the flow channel forming substrate 10, in the state securing the space in a region opposed to the piezoelectric element 300.  Furthermore, the flow channel forming substrate 10 and the sealing substrate 30 are firmly jointed together by jointing the sealing substrate 30 to the upper electrode film which constitutes the upper electrode 80 of the piezoelectric element 300.
Patent JP-2003128798-A (JP)
Title: Biodegradable resin molded product
Inventor: MOCHIZUKI TADASHI
IPC: C08K3/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable resin molded product capable of maintaining various functions and performances required as resin components or parts, having enough heat resistance so as not to cause deformation, nor to cause any adverse effects on functions or performances of neighboring components and parts, but to sufficiently exhibit the functions required as the components or the parts even when exposed to an atmosphere of a high temperature, scarcely giving bad smell so as not to cause reduction of commercial value nor utility value of an article into which the product is built, capable of being reused and not having any adverse effects on the environment when wasted. SOLUTION: This biodegradable resin molded product is formed out of a molding material containing the biodegradable resin, wherein the molding material contains a smelly substance-adsorbing material in an amount of 0.5-30 mass%.
Patent JP-2003141810-A (JP)
Title: Disk changer
Inventor: UENO KATSUMI
IPC: G11B17/26
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer which can properly insert a disk into a disk transportation part moving in an the disk changer. SOLUTION: A shutter lever 9 is provided on a base chassis 3 moving within the main body part of the disk changer 100, and a freely turnable opening/ closing shutter 4 is provided at a disk insertion opening 2a. A push pin 7 is provided to press and turn the opening/closing shutter 4 in contact with the shutter lever 9 and open the disk insertion opening 2a when the base chassis 3 arrives at a disk insertion position.
Patent JP-2003143654-A (JP)
Title: Mobile communication method and mobile communication system
Inventor: USUDA MASASHI
IPC: H04W8/22
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system having uplinks and downlinks, which attains highly accurate selection of an MCS (Modulation Coding Scheme) level by reflecting the reception performance of respective mobile units without much increasing the circuit scale of the mobile unit in comparison with that by a conventional method. SOLUTION: In the mobile communication system where a communication base station 2 and the mobile unit 1 make communication through the uplinks and downlinks, the system includes a coding level information transmission section (transmission reception wireless section 19) that is used for transmission at setup of cross-reference information cross- referencing a modulation coding level receptible by the mobile unit 1 with reception quality information set on the basis of the reception capability of the mobile unit 1 as coding level information from the mobile unit 1 to the communication base station 2 and a reception quality notice section (downlink quality measurement section 15) that is used for periodically informing the communication base station 2 about the reception quality information with respect to the downlink reception quality through the uplink from the mobile unit 1,  and a level revision section (transmission signal processing section 22 for a downlink shared channel) that decides a modulation coding level in the downlink on the basis of the reception quality information and the cross-reference information informed from the mobile unit 1 in the communication base station 2.
Patent JP-2003137046-A (JP)
Title: Driving environment setting system
Inventor: NISHIYAMA TOSHIRO
IPC: B60R16/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving environment setting system for a vehicle allowing a plurality of persons to respectively set driving environment to a plurality of vehicle models. SOLUTION: This system includes a first portable storage medium 10 storing one or more vehicle identifiers for identifying the vehicles, and one or more pieces of driving environment data used when automatically setting the driving environment of the vehicles identified by the one or more vehicle identifiers; and a driving environment setting means 20A receiving the vehicle identifier corresponding to the vehicle and the driving environment data corresponding to the vehicle identifier corresponding to the vehicle from the one or more pieces of driving environment data and the one or more vehicle identifiers stored in the first portable storage medium 10, and setting the driving environment of the vehicle.
Patent JP-2003141353-A (JP)
Title: Contract document processing system
Inventor: WATANABE TORU
IPC: G06F19/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent illegality on an issued contract document. SOLUTION: In a contract document processing system, a reception terminal 5 transmits application information to a contract center 2, the contract center concludes a contract on the basis of the received application information and transmits contract information in which a contract number 18 is incorporated and a company seal image to the reception terminal and the reception terminal points and outputs the contract document 14 with a company seal on the basis of the received contract information and company seal image. The contract center 2 transmits only the contract information to the reception terminal at the time of concluding the contract and transmits the company seal image to the reception terminal only once for the contract number at the time of receiving the contract number from the reception terminal.  At the time of receiving the contract information, the reception terminal 5 prints and outputs the contract document 13 not provided with the company seal on the basis of the contract information, transmits the contract number 18 written on the inputted contract document 14 to the contract center and points the company seal image received from the contract center on the previously printed and outputted contract document 13.
Patent JP-2003139890-A (JP)
Title: Noble metal injection and processing method and evaluation method
Inventor: SAITO YOSHIHISA
IPC: G21C17/003
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To efficiently inject necessary quantity of noble metals without waste to necessary locations for suppressing stress corrosion cracking of a reactor primary system and properly evaluate adhesion quantity of the noble metals. SOLUTION: Chemical liquid containing noble metals is injected from a plurality of chemical liquid injection ports 10 near metal surface parts to let the noble metals adhere during shutdown of a reactor and the processing liquid containing the injected chemical liquid is circulated to let the metals adhere to the metal surface parts. After the adhesion of the noble metals, the scaling film of the metal surface part is peeled out by using laser light and the like and by analyzing the peeled film, noble metal quantity in the film is obtained.
Patent JP-2003141007-A (JP)
Title: Content delivery system, content information notifying method, program and storage medium
Inventor: MATSUKAWA SHOJI
IPC: G06F13/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To share the information of content receivable at present by all users involved in a group without requiring a complicated processing such as notifying by e-mail or the like. SOLUTION: A connection monitoring part 107 monitors the connection and disconnection of the communication equipment 100 to and from a group. When the new connection of the communication equipment 100 to the group concerned is detected by the connection monitoring part 107, a report for requesting the content information designated to be disclosed in the group concerned and content information receivable within the group concerned is automatically transmitted to the communication equipment 200 of the other user involved in the group concerned. When the input of a disconnection request from the group in which the communication equipment 100 is involved is detected by the connection monitoring part 107, the disconnection from the group concerned is automatically reported to the communication equipment 200 of the other user involved in the group concerned.
Patent JP-2003137155-A (JP)
Title: Vehicle body recycle line
Inventor: UCHINO HIROYUKI
IPC: B62D67/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent futile disposal of an old vehicle body, etc., by fully recycling reusable components, etc., of the vehicle body, etc. SOLUTION: A plurality of disassembly lines Z are disposed parallel to each other on a side of a main line M for carrying a disassembled vehicle body W. As the disassembly line Z, a multi-functional truck 1 travels in two rows of component areas (b) disposed in the direction orthogonally crossing the main line M so that a subassembly can be disassembled. The region between the two rows of component areas (b) is a disassembly area (k), and a physical distribution area (y) orthogonally crossing the main line M is disposed adjacent to each component area (b).
Patent JP-2003073225-A (JP)
Title: Cosmetic
Inventor: YAMAZAKI JUNKO
IPC: A61K8/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having excellent bleaching, antiwrinkle, antiinflammatory and humectant effects, i.e., skin beautifying effects. SOLUTION: This cosmetic is obtained by formulating a fruit body of a mushroom of the genus Phellinus and/or an extract from a mushroom bed thereof.
Patent JP-2002204816-A (JP)
Title: Inflatable protector
Inventor: BARRY THOMAS
IPC: A41D13/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a protection cover for protecting an injured part of a human body or an animal body. SOLUTION: A sheet made of a vapor permeable and substantially air unpermeable material and surrounding the injured part and a means for fixing the protection cover to the injured part of the body are provided.
Patent JP-2003149054-A (JP)
Title: Abnormality detector for temperature sensor
Inventor: AMANO NAOKI
IPC: G01K7/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector for temperature sensor which can prevent an abnormality due to a disconnection or the like from being detected erroneously when a specimen becomes a prescribed temperature. SOLUTION: The abnormality detector is applied to an exhaust-gas temperature sensor which detects a temperature (an exhaust-gas temperature) of an exhaust gas from an engine and which outputs a detection value identical to that in the abnormality due to the disconnection when the exhausts gas is at a prescribed temperature in a low-temperature region. When the abnormality is detected, a high-temperature state that the exhaust-gas temperature is higher than the prescribed temperature is estimated (Steps 120 to 140) on the basis of a parameter related to the temperature of the exhaust gas such as, e.g. an engine speed NE, an engine load (a fuel oil consumption Q or the like), a warming-up temperature THW or the like) or the like.  When the state that the exhaust-gas temperature is surely higher than the prescribed temperature is estimated, whether the abnormality due to the disconnection is generated or not is decided (Steps 150 to 170) on the basis of the comparison of the detection value of the exhaust gas temperature at this time with a prescribed value V2 corresponding to the prescribed temperature.
Patent JP-2003152340-A (JP)
Title: Method of manufacturing multilayer wiring board
Inventor: TAKANO AKIHITO
IPC: H01L21/48
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board which is capable of concurrently forming a plurality of thin film capacitors by selectively anodizing the limited area of a conductor pattern and making products decrease in fraction defective. SOLUTION: The surface of a conductor pattern 3 except the lower electrode forming region 17 of a thin film capacitor element 12 is covered with a first resist film 13, and a metal film layer 5 is formed on all the surface of the conductor pattern 3. Then, the first resist film 13 is separated, the metal film layer 5 is removed from the surface of the conductor pattern 3 except the lower electrode forming region 17, the surface of the conductor pattern 3 except the metal film layer 5 deposited on a part which is to serve as a lower electrode 4 is covered with a second resist film 14, and an anodized film 6 is formed on the metal film layer 5 exposed from the second resist film 14.  Then, the second resist film 14 is separated, a contact/seed layer 15 is deposited on surfaces of the anodized film 6 and the metal film 5, and a conductor pattern 8 is formed on the anodized film 6 to serve as an upper electrode.