baber/WOPTO huggingface dataset:
Patent JP-2002088477-A (JP)
Title: Method and apparatus for feeding vaporized material, and method and system for organometallic chemical vapor deposition
Inventor: HAGA KOICHI
IPC: C23C16/18
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for feeding a vaporized material by which a vaporized material can stably be fed and to provide an organometallic chemical vapor deposition method and a system therefor by which the reproducibility of a deposited film can be improved by stably feeding the vaporized thin film raw material. SOLUTION: A liquid thin film raw material composed of an organic metal is vaporized by bubbling using a carrier gas and is fed to the inside of an evacuated film deposition chamber 2. The amount of the vaporized thin film raw material to be fed to the film deposition chamber 2 is controlled so that the pressure on the feeding part of the vaporized thin film raw material to the side of the film deposition chamber 2 and the pressure difference between the pressure on the feeding side and the pressure in the film deposition chamber are respectively held to fixed ranges. Vapor deposition is performed at the inside of the film deposition chamber 2.
Patent JP-2002087303-A (JP)
Title: Steering angle neutral point determining method in steering support device
Inventor: HIGA KOJI
IPC: B62D113/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle neutral point determining method in a steering support device capable of determining a steering neutral point while correcting it. SOLUTION: A yaw rate and a steering angle are sampled, and if a vehicle is advancing straight or not is determined based on result of sampling. When it is determined to be advancing straight, the newest steering angle neutral point is calculated based on the result of sampling and N pieces of steering angle neutral point data in the past. The N-th piece of steering angle neutral point data is deleted, the newest steering angle neutral point is taken as the first piece of steering angle neutral point data in the past, and sampling, determination of straight advance, and calculation of the newest steering angle neutral point are repeated. The steering angle is determined based on the newest steering angle neutral point at the timing, and steering support information based on the steering angle is provided.
Patent JP-2002095240-A (JP)
Title: Gate drive circuit of insulated gate semiconductor device and electric power conversion system using it
Inventor: TAKENAKA HIROSHI
IPC: H02M1/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To make the most of the voltage and current rating of insulated gate semiconductor devices without taking into account variation in the gate threshold voltage thereof. SOLUTION: An insulated gate semiconductor arm is formed by connecting a plurality of the insulated gate semiconductor devices 1A and 1B in parallel. In the semiconductor arm, the gate drive circuit for driving the gates of the insulated gate semiconductor devices 1A and 1B is provided with means 4c, 5c and 8 that are, when the insulated gate semiconductor devices 1A and 1B are turned on and the difference in current between the insulated gate semiconductor devices 1A and 1B exceeds a specified current, actuated and reduce the gate resistances of the insulated gate semiconductor devices 1A and 1B as compared with normal cases.
Patent JP-2002086148-A (JP)
Title: Continuous electrolytic water generating device
Inventor: HIDA KINJI
IPC: C02F1/46
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate washing of the device for a long time because concentration of hypochlorous acid in the generated electrolytic water is low, since water in an anode chamber of an electrolytic bath and water in a cathode chamber of the electrolytic bath flow in the opposite direction, in a conventional inside washing method practiced separately from reverse current washing of the electrolytic bath inside for removing (peeling) scale, etc. SOLUTION: Electrolytic washing water (water generated at the cathode chamber) of hypochlorous acid-containing water (acid ionic water), etc., produced in the cathode chamber 61 of the electrolytic bath 60, simultaneous with reverse current washing for the inside of the electrolytic bath 60 for removing (peeling) the scale, etc., for a short time, is circulated to the electrolytic bath 60, a purified water tank 30, and a chemical addition device 50, etc., in order and hygienically hold water.
Patent JP-2001148330-A (JP)
Title: Method for forming conductive polymer film on metal oxide electrode and manufacturing method for solid electrolytic capacitor using it
Inventor: CHAN-JIN RII
IPC: H01G9/028
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a tantalum and aluminum electrolytic capacitor which has a superior impedance characteristic and whose reliability is high. SOLUTION: By this invention, the surface of a metal oxide electrode is modified by using a specific organic compound, the surface of the metal oxide electrode is impregnated with an oxidizing agent so as to be brought into contact with a pyrrole, aniline or thiophene solution, a conductive polymer is oxidative-polymerized, and a conductive polymer film is formed on the metal oxide electrode. This solid electrolytic capacitor is manufactured by using the conductive polymer film as a cathode by an electric polymerization method.
Patent JP-2002101122-A (JP)
Title: Communication system and method of communication
Inventor: IIZUKA AKIRA
IPC: H04L12/70
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To make IP(internet protocol) communication possible even with a party who does not have an IP address. SOLUTION: An IP address distribution server 13 can communicate with a client 14 in a same segment using a protocol which belongs to a lower level than that of the IP. The IP address distribution server 13 has a function of linking with a name server 11. When an IP address inquired for a host name is not found in the name solution table 111 of the name server 11, an IP address is allocated to the client 14 in accordance with the message from the name server 11. The allocated IP address is communicated to the inquirer through the name server 11.
Patent JP-2002101254-A (JP)
Title: Picture forming device
Inventor: ANDO YOSHIKO
IPC: H04N1/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture forming device capable of proper processing when PC/FAX receiving is requested when printer function is not available, and to provide a picture forming device capable of further improving operability with more flexible stapling setting possibility during the interruption of picture formation. SOLUTION: When a PC/FAX receiving operation is requested when printer function is not available, a picture forming device stores the received picture data in a picture memory for a facsimile. Also, the picture forming device is able to perform setting change, that is, the non-execution of stapling during the interruption of picture formation accompanied with the stapling.
Patent JP-2002101139-A (JP)
Title: Method for demodulating
Inventor: MIYASHITA SHINICHI
IPC: H04L7/027
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for demodulating or the like for establishing a clock synchronization in a short time from a burst signal modulated, for example, by a π/4 shift QPSK modulation method. SOLUTION: The method for demodulating comprises the steps of establishing synchronization from a reception signal (burst signal) based on timing of changing positive or negative changed value of a phase of a signal for establishing the synchronization included in a synchronization establishing signal (preamble pattern) periodically repeating positive and negative change values of the phase, and demodulating the reception signal. In the shown circuit, an A-D converter 1 digitizes the reception signal. A phase change amount detector 2 detects the phase change of the reception signal. A phase polarity change point detector 3 detects the change point of the polarity (positive or negative) of the phase change amount. A change point statistical processor 4 statistically processes the change point.  A clock synchronization setter 5 establishes the synchronization of the clock, based on the processed change point.
Patent JP-2002097064-A (JP)
Title: Sintered solid body prepared by sintering incinerated ash of city waste and its manufacturing method
Inventor: ONO TERUAKI
IPC: B09B3/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To utilize an incinerated ash of a city waste for various uses by sintering the incinerated ash thereof at a low cost and binding the incinerated ash firmly. SOLUTION: A sintered solid body, which sinters the incinerated ash thereof, is mixed the incinerated ash thereof with a broken stone scrap which is made by crushing a stone and removing a broken stone and a sand and sintered under an oxidation atmosphere.
Patent JP-2002064636-A (JP)
Title: Internet type telephone operator processing system
Inventor: OKI HIDEAKI
IPC: H04M11/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent an error in writing since a telephone operator client must provide telephone operator information by facsimile or mail and further information supplied by the telephone operator client is inputted into a computer in the information input and information processing of telephone operator business. SOLUTION: In the telephone operator business management via the Internet, a telephone number for transmission that is linked to telephone operator information is specified to the terminal of the telephone operator client, an operator processing method is selected and specified based on the telephone operator information, at the same time transmission is made to a preselected operator private telephone number when a message arrives at a telephone number for transmission that is linked to the telephone operator information, and the telephone operator information and the operator processing method are displayed at the terminal of the telephone operator. When the line of the telephone operator private telephone number is busy, selection is taken over by a telephone operation in a next, arbitrary line that is capable of communicating successively and automatically.
Patent JP-2002111064-A (JP)
Title: Led device
Inventor: OKAZAKI TADAHIRO
IPC: H01L33/60
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED device where a general LED element in which an upper surface is a cathode electrode and bottom surface is an anode is used while an anode common is provided with no inversion of a circuit. SOLUTION: There are provided an anode-side lead frame 5, an insulating member 3 fitted to the upper part of it, conductive members 4 and 4' so fitted on the upper surface of the insulating member 3 as not to contact each other, LED elements 7 and 7' where cathode electrodes are fitted, constituting a pair together with the conductive members 4 and 4', on the upper surface of the conductive members 4 and 4', cathode-side lead frames 5 and 5', metal thin wires 8 and 8' connecting an anode electrode of the LED elements 7 and 7' with the anode-side lead frame 5, and metal thin wires 9 and 9' connecting the conductive members 4 and 4' with cathode-side lead frame 6 and 6', as a pair.
Patent JP-2002097949-A (JP)
Title: Valve for control muffler
Inventor: SHIRAISHI UMI
IPC: F01N13/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a reduction of an assembling labor and a cost down by simply and certainly carrying out a fixing of a support shaft and a shaft support part by anyone without requiring a welding as conventional. SOLUTION: The valve for control muffler is provided with a support shaft 5 supported to shaft holes 41a, 41a of a pair of first shaft support parts 41, 41 provided adjacent to an opening end of an exhaust pipe; a valve element 3 pivotably supported to the support shaft 5 at the inside of a pair of first shaft supports 41, 41; a bush 6 interposed between a pair of second shaft support parts 33, 33 provided on this valve element 3 and pivotally supporting the support shaft 5 and the support shaft 5; and an urging means for urging the valve element 3 to a valve-close direction. A hollow pipe is used as the support shaft 5. Large diameter parts 51, 51 for inhibiting an axial movement to the inside by abutting to an outer opening end of shaft holes 41a, 41a at the first shaft supports 41, 41 are formed by pressing both ends of the support shaft 5.
Patent JP-2002103661-A (JP)
Title: Thermal printer
Inventor: MIYAMURA KENJI
IPC: B41J2/335
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of forming a clear print image on a recording medium and reducing a noise generated in association with conveying of a recording medium and having excellent productivity. SOLUTION: The thermal printer comprises a thermal head 1 having a ridge- like sectional glazed layer 3 having a protrusion 3a on a vertex, and covering the upper surface of a board 2 and heating resistors 4 arranged on the protrusion 3a; and a platen 7 disposed on the head 1 to press the protrusion 3a of the layer 3. The printer also comprises a pair of protrusions 3b and 3b protruding from the part of the layer 3 and formed at both sides of the protrusion 3a on the upper surface of the layer 3. Thus, a pressing force of the platen 7 to the layer 3 is dispersed and applied to the protrusion 3a and the pair of the protrusions 3b and 3b.
Patent JP-2002105079-A (JP)
Title: Method for producing pyromellitic anhydride
Inventor: TAKAHASHI TSUKASA
IPC: C07D493/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing high-purity pyromellitic anhydride. SOLUTION: This method for producing pyromellitic anhydride comprises using a catalyst containing vanadium and molybdenum and/or tungsten and catalytically oxidizing a 2,4,5-trialkylbenzaldehyde with a molecular oxygen- containing gas in a vapor phase.
Patent JP-2002101820-A (JP)
Title: Oil body-like or shell-like nanocapsule and method for producing the same
Inventor: ONO TOMOTADA
IPC: A23D9/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oil body in a separated/recovered state, to obtain a raw material of a dried nanocapsule main body and to use the raw material for stabilization of a hydrophobic substance such as oils and fats, etc. SOLUTION: This oil body-like nanocapsule fraction is derived from an oleosin protein-containing oil and fat seed, preferably from soybean, preferably >=10% based on the whole protein of oleosin protein or an oil body-like nanocapsule fraction which is its dried substance. This shell-like nanocapsule is obtained by removing a neutral lipid from an oil body-like nanocapsule fraction comprising an oleosin protein-containing oil and fat seed, preferably from soybean, preferably >=10% based on the whole protein of oleosin protein or an oil body-like nanocapsule which is its dried substance, preferably a shell-like nanocapsule for hydrophobic substance inclusion, to be more concrete, one or more kinds of shell-like nanocapsules for oil and fat inclusion arbitrarily selected from a rapeseed oil, a fat-soluble vitamin, a fish oil, etc.  The shell-like nanocapsule does not contain at least Gly m Bd 30K among allergen proteins of soybean.
Patent JP-2002101872-A (JP)
Title: New microorganism having hydrocarbon-degrading ability and method for degrading aliphatic hydrocarbon with the same
Inventor: AKAZAWA YOSHIHIRO
IPC: C02F3/34
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism which has an aliphatic hydrocarbon- degrading ability and makes an aliphatic hydrocarbon drainage treatment or the like effective, and to provide a method for degrading the aliphatic hydrocarbon with the same. SOLUTION: Nocardia sp. C1 (FERM P-18050) which is a microorganism capable of degrading and assimilating the aliphatic hydrocarbon as a carbon source. The method for degrading the aliphatic hydrocarbon, characterized by bringing a solution containing the aliphatic hydrocarbon into contact with the microorganism.
Patent JP-2002104401-A (JP)
Title: Box
Inventor: OGURA KAZUHIKO
IPC: B65D5/56
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a box capable of suppressing unexpected movement of a content without using any packing. SOLUTION: The box 1 comprises a square bottom surface 12, a left side surface 13, a right side surface 14, a front surface 15 and a back surface 16 erected from the bottom surface 12, and a top surface 18 is provided connectedly to the back surface 16. A folding margin 19 is provided on an edge of the top surface 18, and a lid body 21 for opening/closing an upper opening part 11 surrounded by a peripheral wall 17 is provided thereon. A large number of sticking dots 51, etc., are provided on the inner front surface of an original paper 31 forming this box 1. The sticking dots 51 are formed of a viscoelastic material having the viscous power capable of being repeatedly stuck to and peeled from a stored article.
Patent JP-2002118841-A (JP)
Title: Digital contents distribution network, digital contents distribution apparatus, digital contents receiving device, and its distribution method
Inventor: OGAWARA SHIGETETSU
IPC: H04N21/6405
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital contents distribution apparatus that can efficiently distribute digital contents of a broadcast program with a small load on the distribution. SOLUTION: The digital contents distribution apparatus 1 assigns an IP multicast address to digital contents of each program so as to assemble the digital contents into Ethernet (R) frames and uses a hardware multicast address to transmit (broadcast) the frames to an IP multicast compatible selection/ transfer unit 2 without the need for designating a digital contents receiver 3 being a distribution destination. The IP multicast compatible selection/transfer unit 2 selects the Ethernet frames to which the IP multicast address is assigned among the broadcast Ethernet frames and transfers the selected frames to the digital contents receiver 3 when receiving a reception request to designate the IP multicast address from the digital contents receiver 3.
Patent JP-2002116181-A (JP)
Title: Glass, optical member, member for electrophoretic device, and manufacturing method thereof
Inventor: KOMAI MASATSUGU
IPC: C03C3/089
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide glass etchable at a high rate by plasma etching commonly used in semiconductor manufacturing and having good transmissivity relative to ultraviolet light of wavelengths from 200 nm to 400 nm. SOLUTION: This glass is mainly composed of SiO2 and contains at least one of P and B. The total content of P and B is 5 mass % to 20 mass %. The concentration of OH is 10 ppm or more. The concentration of C1 is 1 ppm or less.
Patent JP-2002115754-A (JP)
Title: Reduction gear
Inventor: OTSUKA MAMORU
IPC: F16H55/17
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear capable of removing a back-rush noise generated in no load and light load. SOLUTION: This reduction gear is provided with a gear case 1; a predetermined number of speed-reduction gears accommodated in this gear case 1, making a rotation shaft of an electric motor to an input shaft and transmitting a rotation force from a gear 8 provided on the rotation shaft on an output shaft 30; gear shafts 9, 16 inserted into the speed-reduction gear; bearings 10, 11, 18, 19 for supporting the gear shafts 9, 16; bearing housings 12, 13, 20, 21 accommodating the bearings and arranged in the gear case 1; and a member 14 arranged on the inside of the bearing housings 12, 13, 20, 21 or the vicinity for accommodating the bearings 10, 11, 18, 19 supporting the gear shafts 9, 16 being any one of a first gear engaged with the rotation shaft of the electric motor or a second gear at a subsequent stage and for applying a slight friction load to the gear shafts.
Patent JP-2002114020-A (JP)
Title: Slide door structure for air conditioner
Inventor: OZEKI YUKIO
IPC: B60H1/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the seal control by forming a seal surface around a door at one part. SOLUTION: A slide door main body 19 to be slid by a driving means 39 is provided in the outer peripheral surface of a housing 17 having a door port 21. A seal member 35 for elastically abutting on an opening peripheral edge 37 of an air passage while sealing around the slide door is provided along the outside edge of the slide door main body 19.
Patent JP-2002125023-A (JP)
Title: Communication apparatus
Inventor: HARAGUCHI MITSUHIRO
IPC: H04M1/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging terminal structure which is simplified to reduce the cost and omit a transformer to avoid lowering the sound quality and improve the sidetone characteristics. SOLUTION: The communication apparatus is composed of a sub-unit 1 having a chargeable battery and a main unit 3 containing a charging circuit for charging the battery of the sub-unit 1 removably mounted on the main unit 3 connected to a telephone line. The sub-unit 1 and the main unit 3 have their respective mutually contactable charging terminals 2, 4. The charging terminal 4 of the main unit 3 is a part of a conductive coil spring 4a which turns to make the charging terminals 2, 4 contactable with each other owing to an elastic deformation of the coil spring 4a when the sub-unit 1 is inserted. The charging terminal 4 of the main unit 3 is covered with an insulation protective cover 13 having a slit 17 for exposing a part of this terminal 4, allowing the charging terminal 2 of the sub-unit 1 to be inserted into the slit 17.
Patent JP-2002125117-A (JP)
Title: Image processing method and unit
Inventor: ISHIDOYA MITSUAKI
IPC: H04N1/387
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that eliminates the necessity of 2-stage setting of an original for designation of an edit area of an original and of reading the original so as to eliminate the need for a 'positional deviation' of the original and reads the original only once so as to conduct image processing thereby decreasing the capacity of a memory required to store image data. SOLUTION: Memories 1, 2 store binary image data S2a, S3a obtained by applying binary processing to image data S1 obtained by reading an original 1, an LCD 10 displays low resolution image data S3 obtained by sampling the data S2a, an edit object area and edit contents are designated, part of the data corresponding to designated information W are selected on the basis of the data S2a, S3a, composing the image data subjected to required image edit processing obtains output image data S4, and the image data S4 are outputted to a stencil printing machine 20 for its printout.
Patent JP-2002122930-A (JP)
Title: Camera having character imprinting function
Inventor: ISHINO TAKESHI
IPC: G03B17/24
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To give the much more pleasure of photographing to a user by adding a character imprinting function for displaying or imprinting a character such as a letter or a picture unrelated to photographing. SOLUTION: When a camera control part 21 recognizes the loading of a film 10, it initializes the imprinted character and sets the camera in an imaging feasible state so as to perform photographing. After completing photographing, the control part 21 controls a release counting part 43 to count up the number of release times, and controls a change part 42 to change the imprinted character 306 so as to prepare for next photographing. Thus, the user not only enjoys himself (herself) at the taken photographs but also watches the growing character, because the character is changed and imprinted in order corresponding to a growth process at any time in accordance with the number of shutter times by using the character such as the picture of a chicken (an egg, a chick, a young chicken and an adult chicken) as the character in the growth process.