baber/WOPTO huggingface dataset:
Patent JP-2002013725-A (JP)
Title: Gas-cock actuation mechanism and actuation shaft
Inventor: SHIMIZU MASANORI
IPC: F16K5/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To manufacture by casting at a low cost an actuation shaft in such a complicated and functional structure, that can be manufactured at a higher cost, if it is manufactured by cutting and forging works. SOLUTION: An actuation mechanism 1 of the gas cock is provided with the following components. A cock body has an opening and a built-in rotary valve element in the inside. An actuation shaft 3 is inserted in the cock body to operate the valve element. A holding means 10 is attached to the cock body for holding the shaft 3 so as to be movable in axial reciprocating movement and rotational movement. A locking means 40 allows reciprocal movement and stops its rotation of the shaft 3 at a shutoff position. A return spring 27 urges the shaft 3. The locking means 40 is composed of a protrusion 31 integrally cast with the shaft 3 separated by a flute, and a recess 43 to fit to the protrusion 31, and is provided to the holding means 10.
Patent JP-2002000157-A (JP)
Title: Liquid absorbing wick
Inventor: OGURA SUSUMU
IPC: A01M1/20
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid absorbing wick for a volatilizing device stably suctioning a chemical for a long period without overflowing the chemical to an inside plug, when energizing the volatilizing device in a standing state, nor spilling the chemical when falling-down. SOLUTION: This liquid absorbing wick is formed by arranging plural number of absorbed-liquid volatilizing layers around a holding material and has the absorbed-liquid volatilizing layers having a round-braid structure and composed of at least one kind fiber selected from the group of a polyester fiber, a polyamide fiber, an aromatic polyamide fiber, a polyphenylene sulfide fiber and a polyimide fiber and the absorbed-liquid volatilizing layer located at the outermost layer which is configured by a polyester black dope-dyed yarn in the liquid absorbing wick obtained by arranging the porous absorbed-liquid volatilizing layer around the holding material set approximately at the center.
Patent JP-2002044408-A (JP)
Title: Method and system of digital watermark
Inventor: TACHIBANA TAKATERU
IPC: G10L19/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a practicable and robust method and a system of digital watermark. SOLUTION: The digital watermark system consists in embedding additional information in digital data. One frame is composed of N samples fetched from the digital data and the following frame is determined, in such a way that it overlaps with the foregoing frame by M(0<M<=N/2) samples. The system has a frequency region converting section, which multiples the frame taken out from the digital data by a windowing function and calculates Fourier transform for determining the frequency component of the digital data, a frequency region burying section which increases or decreases the amplitude of the frequency component of the digital data, determined by the frequency region converting section according to the bit information of the additional information and the frequency band,  time area converting section which puts the frequency component whose amplitude is increased or decreased by the frequency region embedding section back into a time area signal by using the inverse Fourier transformation and an additional information burying frame forming section which multiples the time area signal by a windowing function and overlaps the overlapping consecutive frames onto it for forming a frame, in which the additional information are embedded.
Patent JP-2002013284-A (JP)
Title: Attached rail and method of adjusting step difference between attached rail and floor board
Inventor: IWAMOTO HISAO
IPC: E04F19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue that a thin plywood end material or the like is held to the rail of an entrance floor edge or the underside of a floor board and a step difference between the floor board and the rail of the entrance floor edge generated as an error in construction work is adjusted in conventional devices for solving the step difference because the step difference is unavoidable but the accurate and simple delicate adjustment of the step difference is extremely difficult. SOLUTION: Delicate step difference adjustment is enabled accurately and efficiently and extremely simply by forming a tapered section 2T between the horizontal-section rear of an approximately inverted L-shaped sectional attached rail 1 and the top face of a spacer 2 and moving the spacer 2 in the direction of inclination to the attached rail 1.
Patent JP-2002012245-A (JP)
Title: Plastic cap with seal ring
Inventor: WADA KIYOSHI
IPC: B65D41/34
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap with a seal ring which can be unsealed by an appropriate unsealing torque at one stroke when unsealing a bottle, has the excellent capping suitability in a content filling process, and stores no water drip between the seal ring and a fixed flap. SOLUTION: In this cap with the seal ring 300 connected to a lower end of a circumferential wall 110 of a cap body 100 having a threaded portion on an inner circumferential surface via a plurality of thin-walled weakened bridges 200, a plurality of trapezoidal fixed flaps 310 are suspended at equal intervals in the circumferential direction with a thin-walled folded part 311 provided on a base thereof, a thin-walled connection part 312 is provided at a lower position between the fixed flaps to form a water-draining space 313 on an upper part of the fixed flap, and a plurality of fixed flaps are connected.
Patent JP-2002015427-A (JP)
Title: Optical disk device, and method for setting output of laser beam
Inventor: IMAI MITSUGI
IPC: G11B7/125
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately set the output level of a laser beam at the data recording time to the optimum state. SOLUTION: The variable range and the variable amount of the output of the laser beam are set on the ST1. The output level is set to the maximum level on the ST2, and the data are recorded on the optical disk while making the output level of the laser beam variable by the process on the ST3 to ST7. The recorded data are read out and also an asymmetric value is calculated by the process on the ST8 to ST9. The output level of the laser beam such that the asymmetric value becomes best, is discriminated on the ST11, and this output level is set to the optimum output level of the laser beam on the data recording operation.
Patent JP-2002021840-A (JP)
Title: Hinge structure of resin molding
Inventor: KASHIWAGI TOSHIYUKI
IPC: F16C11/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the hinge structure of resin molding improved in the assembling workability and the molding accuracy of the resin molding. SOLUTION: A cover body 3a as one resin molding is formed with a shaft part 6, and a side wall 2 as the other resin molding is formed with a projecting part 7. A separate bearing member 8 for connecting the shaft part 6 of the cover body 3a to the projecting part 7 of the side wall 2a is provided. The bearing member 8 is fitted to the shaft part 6 of the cover body 3a for insertion, and the bearing member 8 is fitted on the projecting part 7 of the side wall 2a.
Patent JP-2002021308-A (JP)
Title: Rush connecting method for tatami mat surface
Inventor: UMAGOE EIJI
IPC: E04F15/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly effective rush locking method capable of providing a good appearance without requiring a lot of labor or a high cost. SOLUTION: In this rush locking method for a tatami mat surface woven with a thermoplastic resin-made imitation rush, the imitation rush is fixed to a warp by ultrasonic bonding method.
Patent JP-2002027305-A (JP)
Title: Image pickup system and its control method
Inventor: TAKAHASHI KOJI
IPC: H04N5/232
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To easily, accurately, and automatically adjust the relative positions (angle) of the image pickup optical system of an image pickup means according to the operation instructions (parameter) set by an operator. SOLUTION: Before starting standard control, the operator inputs an instruction according to the intension for shooting, concretely setting 'depth of field' and/or 'focusing region', thus adjusting the relative positions between the image pickup element 1 and the optical system 8 by drive means 11 and 12.
Patent JP-2002019631-A (JP)
Title: Steering apparatus and setting method for steering reaction force
Inventor: ONO HIDEKAZU
IPC: B62D6/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To set steering reaction force so as to obtain a good steering feeling. SOLUTION: A steering reaction force command value Tp* having hysteresis characteristics to a steering angle θh is calculated on the basis of the judgment whether the steering wheel is increased in steering or decreased in steering therefrom, the steering angle θh, and vehicle speed V, and an actuator such as a motor is controlled so that the steering reaction force equivalent to the steering reaction force command value Tp* applys on the steering wheel.  Since the steering reaction force command value Tp* is calculated on the basis of the judgment whether the steering wheel is increased in steering or decreased in steering and the steering angle θh, an adequate steering reaction force command value Tp* can be calculated even if the resolution of a sensor for detecting the steering angle θh is rough, and the stable steering reaction force command value Tp* can be outputted even in slow steering or keeping steering. As a result, good steering feeling can be obtained.
Patent JP-2002019401-A (JP)
Title: Wheel cap and manufacturing method therefor
Inventor: MIYAHIRA SADAO
IPC: B60B7/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a wheel cap capable of carrying out small lot multi-production. SOLUTION: A wheel cap body 5 is integrally formed in a state of exposing a surface of a decorative sheet 6 to the surface side. The decorative sheet 6 is formed as a structure for forming a decorative printing layer 8 composed of heat resistant printing ink on the reverse side of a transparent base material film 7, and decoration of the printing layer 8 is displayed via the base material film 7, and at using time, the printing layer 8 is protected by the base material film 7. At manufacturing time, the reverse side is turned inside, and the decorative sheet 6 is set in a metal mold, and a thermally melted resin is injected into the metal mold. Products having different design can be manufactured by using the same metal mold by using plural kinds of decorative sheets 6.
Patent JP-2002024145-A (JP)
Title: Electronic mail communication terminal equipment
Inventor: ISHIKURI KENICHI
IPC: H04L12/58
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail communication terminal equipment capable of transmitting/receiving the data of capacity exceeding an amount limit by being connected to an electronic mail system limited in the amount of simultaneously communicable data. SOLUTION: This equipment is provided with a division control means for dividing data to be transmitted on the basis of a predetermined data amount when the data to be transmitted exceed the simultaneously communicable data amount of the connected electronic mail system, a transmitting means for transmitting the divided data, a receiving means for receiving data and an assembly control means for assembling the received data when these data are divided data.
Patent JP-2002017822-A (JP)
Title: Portable container for instant use having easily water- soluble thinner layered layer and method for manufacturing the same
Inventor: ONISHI YUTAKA
IPC: A61J7/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying and using of powdery medicines, food, etc., used heretofore by being dissolved in water in use. SOLUTION: The portable container for instant use having a thin layered coating layer of a easily water-soluble or water suspendable component on the inside surface side of the container of a sheet-like base material constituting the container. An aqueous solution of a required concentration of the desired component is obtained simply by pouring water into the container. The container is convenient for preservation and carrying and is easier to handle than a powder agent without requiring the container like heretofore in use.
Patent JP-2002020575-A (JP)
Title: Rubber modified aromatic vinyl based copolymer composition
Inventor: HANASATO SHINGO
IPC: C08L51/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber modified aromatic vinyl based copolymer composition having transparency, excellent in practical physical properties, especially excellent in Charpy impact strength, falling weight impact strength. SOLUTION: This composition comprises an organopolysiloxane, a rubber modified aromatic vinyl based polymer obtained by copolymerizing an aromatic vinyl compound and one or more kinds of alkyl (meth)acrylates in the presence of a rubber comprising (A) a block composed of a random or a tapered copolymer of a styrene-butadiene block copolymer rubber and (B) a block composed of a styrene homopolymer or a styrene-butadiene random copolymer mainly comprising styrene.
Patent JP-2002027435-A (JP)
Title: Monitoring system
Inventor: TAKEUCHI MASAHIRO
IPC: H04N7/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system capable of monitoring the entire facility with a few number of cameras. SOLUTION: Event follow up control processing shown in the figure comprises steps (S580, S620, S630, and S660) which are followed up for gathering up a plurality of camera units around a point at which an event such as a malpractice is generated in a facility. The camera units are set to travel freely along rails laid in the facility, so that a point required to be monitored can be intensively monitored even if a small number of cameras are disposed.
Patent JP-2002026451-A (JP)
Title: Semiconductor optical device
Inventor: KIYOMI KAZUMASA
IPC: H01S5/34
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device having a self-aligned inner stripe laser structure and does not receive COD even at high-output time by maintaining a low threshold current and high efficiency and a method of manufacturing the device. SOLUTION: The semiconductor optical device has a first-conductivity clad layer 22, an active layer 23, a first second-conductivity clad layer 24, a current blocking layer 26 having an opening 42 successively formed on a substrate 21 and a second second-conductivity clad layer 28 formed in the opening 42 and at least on part of the current blocking layer 26 on both sides of the opening 42. The band gap of the active layer 23 at both end sections of an optical waveguide is made larger than that of the layer 23 in a current injecting area at the center of the optical waveguide by performing heat treatment after zinc diffusion is made by using a layer in which a zinc-containing impurity is diffused.
Patent JP-2002021383-A (JP)
Title: Article depository and article management system
Inventor: MINATO NORIYA
IPC: E05B49/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a server management system eliminating the necessity of key management, while maintaining the security of a server to be managed. SOLUTION: A control device 10 is connected with a master rack 20a by a LAN 30 and a plurality of slave racks 20b is connected to the master rack 20a. The control device 10 designates either of the slave racks 20b and transmits server authority information. An electronic lock is attached to the door of each slave rack 20b. The authority information transmitted from the control device 10 is temporarily stored in the master rack 20a and verification is made based on the authority information and recorded information read from a non- contact IC card 60; if the IC card is verified, the electronic lock of the save rack 20b designated by the control device 10 is undone.
Patent JP-2001270937-A (JP)
Title: Preparation process of polybutylene terephthalate resin and polybutylene terephthalate resin prepared by it
Inventor: ONO YASUSHI
IPC: C08G63/88
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a PBT resin having less fish-eyes, in which process a PBT resin is prepared through a esterification reaction in the presence of titanium esterification catalyst and to provide a PBT resin. SOLUTION: In this preparation process of a PBT resin, a PBT resin is prepared by esterifying terephthalic acid and 1,4-butanediol in the presence of a titanium esterification catalyst is one or more esterification vessels, carrying out a polycondensation reaction in one or more polycondensation vessels and taking out the product through a polymer-taking-out die. In this process the reaction product is filtered though a filter fixed in a production line between the first esterification vessel and the polymer-taking-out die. The PBT film made of the resin has not more than 10/100 cm2 fish-eyes having nuclei of not less than 20 μm.
Patent JP-2002025155-A (JP)
Title: Tape traveling adjustment mechanism for magnetic recording/reproducing device
Inventor: KODAMA NOBUYUKI
IPC: G11B15/60
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust tape traveling by preventing any changes in the inclination of a tape guide when the height of the tape guide is adjusted. SOLUTION: This tape traveling adjustment mechanism 11 is provided for a magnetic recording/reproducing device 1 for recording/reproducing data on a magnetic tape by tape loading for drawing a magnetic tape 25 out from a tape cassette 24 by tape guide blocks 6 and 6 and winding the tape on a rotary head drum 4. In this case, a tape guide 7 is provided with an adjusting member 11a composed of two flanges 14 and 17 for regulating the position of a tape supported by a guide shaft 12 fixed upright by a specified angle on the base part 9 of the tape guide block, and a guide roll 16. By moving an adjusting member in the axial direction of the guide shaft, a positional relation to a rotary head drum during the traveling of the magnetic tape is adjusted.
Patent JP-2002034121-A (JP)
Title: Circuit component for high-voltage electrical junction box
Inventor: YUASA ERIKO
IPC: H02G3/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To avoid a leakage current between bus-bars to which different voltages are applied in an electrical junction box. SOLUTION: Low-voltage system bus-bars to which a voltage not higher than 14 V or not higher than 28 V is applied and high-voltage system bus-bars to which a voltage higher than the voltage applied to the low voltage system bus-bars and not higher than 200 V is applied are provided. The low-voltage system bus-bars and the high-voltage system bus-bars are arranged on the same insulating board. The high-voltage system bus-bars are arranged together respectively at different sections. An insulating partition wall, consisting of an insulating plate, is made to protrude from the surface of the insulating board between the high-voltage system bus-bar section and the low-voltage system bus-bar section.
Patent JP-2002030268-A (JP)
Title: Method for preventing surface staining of interior material
Inventor: NAKATANI EISAKU
IPC: C09D5/16
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting surface staining of an interior material in which oil dusts, marker inks and the like attached on the surface of the interior material can be easily removed by wiping. SOLUTION: An ultraviolet-curing treating agent comprising (A) 1-99 pts.wt. of a cation polymeric compound and (B) 1-99 pts.wt. of a compound having at least one oxetane ring in a molecule, and 0.01-20 pts.wt. of a cationic polymerization initiator generating cations with ultraviolet radiation based on 100 pts.wt. of the sum of the compounds (A) and (B) is applied on the surface of an interior material, and a layer of the treating agent is formed on the surface of the interior material with ultraviolet radiation.
Patent JP-2002030699-A (JP)
Title: Mobile machine for working
Inventor: KAGEYAMA MASAHITO
IPC: E02F9/24
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile machine for working capable of distinguishing between an obstacle and a worker. SOLUTION: This mobile machine for working movable while loading a working machine capable of executing the motion of slewing, raising, lowering or the like, has a microphone catching the ambient sound of the machine, and a controller. The controller has a function storing a pattern of the sound relating to a predetermined specific object as a reference pattern in advance which patternizes the sound inputted from the microphone to obtain an input pattern, and stops the predetermined motion of the working machine when the input pattern is agreed with the reference pattern.
Patent JP-2002031319-A (JP)
Title: Method and equipment for waste treatment
Inventor: KATAOKA MASAKI
IPC: B09B3/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly economical method for waste treatment by which heat recovery can be contrived inexpensively and stably, even when wastes are subjected to high-temperature combustion. SOLUTION: At the time of recovering waste heat by means of a heat exchanger 8, wastes are treated pyrolytically, in a state where the neutralized component of a substance that corrodes the heat exchanger 8 exists and the product of the pyrolytic treatment is divided into a gaseous component and a char mixture containing carbon as the main component. Then a waste combustion gas is obtained, by further burning the separated gas component and supplied to the heat exchanger 8, so as to heat a waste heat recovery medium to >=400 deg.C by causing heat exchange between the waste combustion gas and waste heat recovery medium in the heat exchanger 8.
Patent JP-2001085085-A (JP)
Title: Circuit board inspecting adapter device, circuit board inspecting method and device therefor
Inventor: HANAWA KAZUMI
IPC: G01R1/073
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board inspecting adapter device capable of certainly achieving the required electric connections even for such a circuit board to be inspected that the electrodes to be inspected are arranged with a very small pitch in high density. SOLUTION: The circuit board inspecting adapter device 10 is composed of a body 12 having a wiring layer and an anisotropically conductive connector layer 15 provided rigidly on the wiring layer, wherein the wiring layer of the adapter body 12 is furnished at the surface with an electrode 40 for connection arranged as mating with the electrode of a circuit board 20, and a terminal electrode 30 positioned at each grating point is formed on the undersurface of the board, and two or more layers of intra-layer wiring parts are formed in the wiring layer. The inspecting method and device according to the present invention are established by incorporating the described adapter device.