baber/WOPTO huggingface dataset:
Patent JP-2002307443-A (JP)
Title: Tire vulcanizing method and pneumatic tire
Inventor: TATENO KUNIYUKI
IPC: B29C35/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To accurately set the carcass path line of a product tire to an expected position without using special equipment or the like. SOLUTION: In vulcanizing and molding a green tire T in a cavity 3 demarcated by a vulcanizing mold 1 and a bladder 2, the flow of rubber is suppressed by the nonwoven fabric 12 in the green tire T.
Patent JP-2002306054-A (JP)
Title: Method and apparatus for cutting rod-like food
Inventor: MORIKAWA MICHIO
IPC: A21C11/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for cutting a rod-like food, in which cutting can be carried out in simple constitution and improved mass producibility in cutting of the rod-like food conveyed in lateral direction. SOLUTION: When loading the rod-like food carried by a carrying-in conveyer provided upstream of a cutting area on a carrying-out conveyer provided downstream of the cutting area and cutting the food, upstream end of the carrying- out conveyer is installed so as to exist in a position lower than downstream end of the carrying-in conveyer.
Patent JP-2002315799-A (JP)
Title: Air massager
Inventor: OWA MASATOSHI
IPC: A61H7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an air massager capable of effectively massaging not only the neck but also the shoulders. SOLUTION: A seat portion 4 on which a person receiving massage sits and a back portion 5 against which the person receiving massaging leans are provided. With the person receiving massaging leaning against the back portion, at least two air bags 2 are arranged on the right and the left of the part which the neck or the shoulders of the person touch. The surface to which the right and left air bags are mounted is tilted so that it may face diagonally rearward and downward in a side view with the air bags 2 swollen. The surface on which the right and left air bags 2 are mounted is tilted so that air bags 2 may face diagonally forward and inwardly in a plane view during expansion of the air bag 2.
Patent JP-2002319943-A (JP)
Title: Network interface
Inventor: ATO KEITAROU
IPC: G06F13/38
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a network interface capable of quickly accurately distributing initialization contents to the other electronic equipment connected to a network when the network is reconstructed. SOLUTION: This network interface for connecting electronic equipment to the network, is provided with an initializing means of the network interface, a detecting means for detecting the completion of initialization by the initializing means, and a network recognizing means for performing recognition processing of the network after the detecting means detects the completion of the initialization.
Patent JP-2002323439-A (JP)
Title: Method for forming stress corrosion cracking at welding joint
Inventor: HIRANO TAKASHI
IPC: G01N33/20
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To enable crack, due to stress corrosion cracking, to be formed at the specific positions of a welding joint. SOLUTION: A method for forming stress corrosion cracking at the welding joint comprises the steps of mutually welding the short edges of two test pieces 1 by a welding material liable, to bring about stress corrosion cracking, providing a defect 4 at a position to be formed with the stress corrosion cracking of the joint 3, engaging the integrated test piece 1 with a frame-like restricting member 2 constituted of a material, having a thermal expansion coefficient larger than that of the piece 1 so as to be able to be infinitesimally displaced in the longitudinal direction of the member, welding the short edges of both the test pieces 1, which are not mutually welded to the member 2 by the welding material which is not liable to bring about stress corrosion cracking, imparting tensile stress of about the half value of the yield point to the joint 3 to the state,  in which the stress corrosion cracking is liable to be formed from the defect 4, then exposing the pieces 1 and the member 2 to a high-temperature environment, and forming a crack 6 due to stress corrosion cracking in the joint 3 from the defect 4.
Patent JP-2002323397-A (JP)
Title: Diaphragm seal type differential pressure measuring instrument
Inventor: TAKAHASHI HIROYASU
IPC: G01L13/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm seal type differential pressure measuring instrument with enhanced maintainability, capable of providing a breakage alarm signal about a liquid-contact diaphragm. SOLUTION: This diaphragm seal type differential pressure measuring instrument is characterized by having adapter blocks each having a pressure receiving block on one surface thereof in contact with its one surface, adapter diaphragms each being installed on one surface of the adapter block so as to confront a pressure receiving diaphragm and forming a connecting chamber together with the pressure receiving diaphragm while forming an adapter chamber together with the adapter block, adapter liquid-contacting diaphragms each being installed on the other surface of the adapter block and forming an adapter liquid-contacting chamber together with the adapter block, communicating holes each being provided in the adapter block with one end thereof opened to the exterior and causing the adapter chamber to communicate with the liquid-contacting chamber,  and second connecting tubes each being installed with one end thereof connected to one end of the connecting tube and the other end connected to a differential pressure measuring instrument body for breakage detection.
Patent JP-2002323949-A (JP)
Title: Document input system using keyboard, and electronic equipment provided with the system
Inventor: KITAMURA TAKUO
IPC: H04M1/725
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment provided with a space saving keyboard, in which the number of character input keys and the number of control keys can be reduced by keeping simple operation while suppressing increase in the number of times of keying of character input as much as possible. SOLUTION: The decimal numeral of one digit is inputted by combining five keys 111, 113-115 and 117 for inputting numerals from 1 to 5 and one key for inputting the numerals of these keys while adding 5. By combining a little control keys with such five keys capable of inputting numerals, alphabets and KANA characters are inputted. Further, the input modes of square forms of KANA, alphabets and numerals can be converted by a cursor key and numeral keys and the cursor key can be shared as well.
Patent JP-2002327804-A (JP)
Title: Super abrasion-resistant chain
Inventor: IMAMOTO TETSUO
IPC: F16G13/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the service life of a chain by improving the abrasion resistant characteristic of a sliding part of the chain to be used for a conveyor for carrying the powder material having a high wearing property such as fly ash. SOLUTION: A roller 12 is fitted on a bush 11 freely to be turned, and both ends of the bush 11 are fitted for fixation to bush holes 13a of a pair of inner plates 13. Both ends of a pin 14 inserted into the bush 11 freely to be turned are fitted for fixation to pin holes 15a of a pair of outer plates 15 arranged in both outsides of the pair of inner plates 13. In the chain with this structure, a surface forming at least any one of a sliding part between the roller 12 and the bush 11, a sliding part between the bush 11 and the pin 14, and a sliding part of the roller 12 relative to the chain traveling part is formed with a tungsten carbide group spray layer containing cobalt.
Patent JP-2002320427-A (JP)
Title: Fishes and shellfishes culturing equipment
Inventor: IDO KATSUTOMI
IPC: C02F3/34
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide fishes and shellfishes culturing equipment capable of keep ing the growth environment of fishes and shellfishes in culturing water tanks in a good state. SOLUTION: Aeration equipment 13 are placed on the side of a long side wall 17 in each of the first and the second water tanks 19a and 20a, and aeration equipment 13 are placed in each of communication water tanks on one end side of the first water tank 19a and the other end side of the second water tank 20a. Circulation flow between the first water tank 19 and the second water tank 20 is formed in one direction by the aeration equipment 13 placed in the communication water tank 23, and a rotational flow is formed so that water moves in the directions roughly diagonal to the moving direction of the circulation flow by the aeration equipment 13 placed on the side of the long side wall 17. By the circulation flow and the rotational flow, the whole of the culture sea water is agitated.
Patent JP-2002322884-A (JP)
Title: Seal structure of fittings and fittings having this structure
Inventor: HIRAKI YOSHITAKA
IPC: E06B7/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of fittings capable of absorbing a fluctuation in pressure of a water cutoff space to a pulsating flow of waste water, and the fitting having this structure. SOLUTION: This seal structure has a lower frame attachment 28 installed in an indoor side front part of a lower frame 12, a first seal member 30 interposed between the lower frame attachment 28 and a waterproof floor P, a second seal member 62 interposed between the lower frame attachment 28 and an indoor side front part of a lower stile 42, and third seal members 26 and 63 interposed between the lower frame 12 and an outdoor side rear part of the lower stile 42. The single water cutoff space 75 is constituted over the lower side of the lower stile 42 from the lower side of the lower frame attachment 28 by these first, second and third seal members 30, 62, 26 and 63.
Patent JP-2002330091-A (JP)
Title: Wireless receiver and receiving system using the same
Inventor: YAMADA AKIHIRO
IPC: H04B7/08
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To extend a receiving region. SOLUTION: A receiving system comprises a plurality (N) of receivers each having a voice input terminal 26 and an RSSI input terminal 29, and a voice output terminal 27 and an RSSI output terminal 30. These receivers are connected in series to constitute the system. Each receiver compares a own RSSI voltage with the RSSI voltage input from the receiver of a preceding stage side, and transmits the voice signal and the RSSI voltage of the receiver of the side which good receives the higher RSSI voltage, that is, a radio wave in a stronger receiving electric field, as its own signal to the receiver of the subsequent stage side. Thus, the voice signal and the RSSI voltage of the receiver which best receives the radio wave of the respective receivers re output from the receiver [N] disposed at the last. Accordingly, when the respective receives are disposed suitably separately, the receiving region as the receiving system can be extended.
Patent JP-2002330925-A (JP)
Title: Flexibility varying device for endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexibility varying device for an endoscope which facilitates washing of a coil for adjusting flexibility. SOLUTION: In the flexibility varying device for the endoscope in an endoscope system having the endoscope having a pipeline for inserting a treatment tool within a flexible pipe part and a curving rigidity adjusting tool to be inserted to and removed from the inside of the pipeline for inserting the treatment tool of this endoscope for varying the curving rigidity of the flexible pipe part, the curving rigidity adjusting tool has a coil body formed to be linear in a free state and varying curving rigidity by extension/contraction in an axial direction and a water-impermeable cylindrical cover positioned coaxially on the outer surface of this coil body and making its inside fluid tight.
Patent JP-2002331711-A (JP)
Title: Imaging apparatus and its recording control method
Inventor: KASUYA KENJI
IPC: B41J29/38
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and its record control method in which a printer section can be prevented from being occupied by a record type of high priority while performing conflict control of recording according to the priority by lowering the priority of a record type when the recording time thereof exceeds a reference required time. SOLUTION: In the image processor for controlling the recording of at least two record types according to the priority set for each record type, a reference time required for recording is stored for each record type. Upon occurrence of a 'recording job timer notice' event notifying elapse of the reference time after starting recording operation of a record type (YES at S212), priority of that record type is lowered at an execution job priority altering step (S218).
Patent JP-2002334389-A (JP)
Title: Connection type sensor system
Inventor: KOJIMA TOSHIYUKI
IPC: G08C15/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a connection type sensor system capable of automatically allocating an address of a sensor unit string without separating a communication unit from a network by resetting only a power source of the sensor unit string with the power source of the communication unit turned on. SOLUTION: Sensor units are respectively provided with an automatic address allocating means which allocates a prescribed address to a self-machine and subsequently transmits the prescribed address as a reference address to an adjacent machine when the self-machine is recognized as an end part machine of a particular side of a sensor unit string by communication with both adjacent machines right after power source resetting, meanwhile, waits for a reference address to arrive from an adjacent machine, calculates an address of the self- machine on the basis of the reference address to allocate the address and also transmits the address as a reference address to the adjacent machine of the opposite side when the self-machine is recognized as a halfway machine of the sensor unit string or the end part machine of the other side,  and the connection type sensor system is furthermore provided with a sensor string power source resetting means for resetting the power supply of the sensor unit string while keeping the power source of the communication unit turned on.
Patent JP-2002343234-A (JP)
Title: Thermal treatment equipment and method
Inventor: SUZUKI MASANORI
IPC: H01J11/34
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of drying near an air-supplying opening of an air-supplying part progressing faster than other portions due to sequential forming of dried portions from a position near a portion, blown directly on a surface targeted for drying in a film face of an object to be treated. SOLUTION: An air-flow speed blown on the film surface is defined by an initial air-flow speed at the air supplying opening 56, the inside diameter of the air-supplying opening 56, and the distance between the air-supplying part 52 and the object 12 to be treated, and it is set so that it is a specific value or lower for eliminating the difference in air-flow speeds and suppressing drying spots. A pitch for providing the air-supplying opening 56 is defined so that the faces blown against on the film faces of supplied gas from adjacent air supply opening 56 overlap.
Patent JP-2002335039-A (JP)
Title: Variable wavelength mode synchronous laser
Inventor: TAMURA KOICHI ROBERT
IPC: G02B6/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable wavelength mode synchronous laser which can realize oscillation at all wavelengths by changing only the RF frequency, even if the Fabry-Perot effect exists due to the surface reflection of a semiconductor element. SOLUTION: A semiconductor optical amplifier 403 and a field absorption optical modulator 402 used in a resonator 4012 are integrated in a semiconductor element 4017. Depending on the injection current obtained from a power source 4014, the gain of the optical amplifier is set, and a mode synchronous oscillation is realized with a clock signal obtained from an RF synthesizer 4010. The optical modulator 402 has an HR coating 401 on the backside to terminate one side of a laser resonator. The optical amplifier 403 has an AR coating 4015 on the output and an outputted light is connected to an array waveguide lattice 4016 by way of a top-ball fiber 409.
Patent JP-2002336763-A (JP)
Title: Coating apparatus and coating method
Inventor: TAKAHASHI AKIRA
IPC: B05D7/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of quickly stabilizing the initial flow rate from a coating head even under the state that the discharge amount of a pump becomes slight and the duration of unsteady coating flow rate is to be prolonged owing to the requirement of making an application type tape further thin. SOLUTION: The coating apparatus 10 comprising a control apparatus 26 for controlling the operation of a running means is provided with an initial application adjustment program in the control apparatus 26 for controlling the discharge amount of a coating material supply pump 22 and the suction amount of a coating material return pump 24 at the time of starting the application of a coating material to a tape-like support 14 so as to supply and discharge the coating material to a coating head 16 at an initially adjusted flow rate to make the application flow rate per unit surface area higher than the normal application flow rate at the time of normal application to the support 14 while running the support 14 at a constant speed.
Patent JP-2002343124-A (JP)
Title: Surface light source equipment
Inventor: YAMASHITA TOMOYOSHI
IPC: G02F1/13357
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide light source equipment of high quality by canceling unevenness of brightness. SOLUTION: It has a light guide body 4, which has a light incident end surface 41 and a light emitting surface, and an LED 2 arranged adjoining to the light incident end surface 41. The light guide body 4 has a light emitting mechanism, which has surfaces formed in satin-like finish in either side or both side of the light emitting surface and its back surface 44 by the side of its opposite, and local lens-line formation parts 44a1 and 44a2. The local lens lines, which constitute the local lens-line formation parts 44a1 and 44a2, are formed in different directions with the direction of the peak light of the maximum strength light Lo of the brightness distribution at the incident position of the incident light emitted from the LED 2 and incident to the light incidence end surface 41.  Further, they are prolonged radially, in which the brightness become 90% or less of the peak brightness, passing through the incident position of the maximum strength light Lo. The local lens-line formation parts 44a1 and 44a2 have the total area of 30% or less of the area of the light emitting surface.
Patent JP-2002337732-A (JP)
Title: Manufacturing method of division repairing parts for car body panel
Inventor: HANDA AKIRIYO
IPC: B60S5/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To advantageously manufacture division repairing parts corresponding to divided sections from a car body panel integrally molded in manufacturing a car body. SOLUTION: A side outer panel, namely the car body panel, is divided into a car body front side part 10, a car body rear side part 11, and a side sill part 12 in response to the demand. Respective corresponding local dies are manufactured, and the division repairing parts are manufactured with the local dies. The local dies are manufactured only when the die cost is lower than a loss material cost in directly cutting and manufacturing the dies from the car body panel.
Patent JP-2002343707-A (JP)
Title: X ray mask and its producing method
Inventor: NAKAMAE KAZUO
IPC: G03F1/22
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an X ray mask which is not susceptible to damage at the time of handling or transportation because a thin film is not used as a mask blank and which can be produced conveniently because an etching process of Si substrate is not used. SOLUTION: The X ray mask comprises an X ray transmitting plate including beryllium, and an X ray absorber film containing at least one kind selected from a group of tungsten, tungsten nitride and a heavy metal absorbing X ray wherein the X ray absorber film is patterned on the X ray transmitting plate.
Patent JP-2002347784-A (JP)
Title: Packaging bag for particles or powders or the like and manufacturing method therefor
Inventor: INAGAKI HIROMICHI
IPC: B31B50/64
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for particles or powders or the like which is suitable for packaging of grain such as rice, powders such as flour, compost such as leaf mold or KANUMA soil, and a heavy object such as feed stuff without braking a bag by shock at the time of dropping the bag and easily coming off an adhesive seal part even sealing strength by an adhesive is weak, and a manufacturing method therefor. SOLUTION: An unstretched, easily stretchable and continuous sealant film is put on a print machine having a plurality of print stations, and designs and characters or the like are printed on a corona discharge treatment face to become the outside face of the bag. In the tail end of the print station, a urethane adhesive is discontinuously coated on a part to become the edge of the bag eliminating a part to become an opening of the bag on the other side of the corona discharge treatment face so as to ensure an air discharging path. After solvent is dried and evaporated, the part is dried and bonded with the corona discharge treatment face of the other unstretched, easily stretchable and continuous sealant film, and is wound as a continuous body. This applies aging treatment and is cut at a predetermined pitch, and becomes a three-way sealed bag.
Patent JP-2002347175-A (JP)
Title: Coating method for active energy line curable undercoat for metal deposition, and coated material
Inventor: ADACHI YOICHI
IPC: C09D4/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for a plastic molding which can be applied preferably to various kinds of plastic base materials, and a plastic molding provided by the coating method. SOLUTION: The coating method for the plastic molding comprises steps of coating ultraviolet curable undercoat for metal deposition on the plastic base materials, then forming an undercoat film after radiation of ultraviolet rays, depositing metal on the coating film, and forming a clear coating film layer by coating a clear paint on the metal, wherein the ultraviolet curable undercoat paint for metal deposition includes acrylic resin of which the component is at least one kind of monomer selected from dycyclopentanyl (meta) acrylate, dycyclopentenyl (meta) acrylate and isobornyl (meta) acrylate, a compound having at least two (meta) acryloyl groups in a molecule and a photopolymerization initiator.
Patent JP-2002348570-A (JP)
Title: Vacuum ultraviolet-excited fluorescent substance and method for producing the same
Inventor: SUMINOE TAKAFUMI
IPC: C01G45/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum violet-excited fluorescent substance having luminance hardly reduced with time by vacuum ultraviolet rays, and further to provide a method for producing the vacuum violet-excited fluorescent substance. SOLUTION: This alkaline earth metal silicoaluminate fluorescent substance activated by europium or co-activated by the europium and manganese, and having the luminance hardly reduced with time by the vacuum ultraviolet rays is obtained by firing a raw material mixture in a reducing atmosphere, and further firing the fired product in an oxidizing atmosphere.