baber/WOPTO huggingface dataset:
Patent JP-S6420328-A (JP)
Title: Suction twist frictional spinning and apparatus therefor
Inventor: RYU USHIO
IPC: D01H4/16
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a suction twist frictional spinning apparatus having simple structure, high operability and high hooking force, by feeding opened fiber to the inside of a perforated drum rotating around its axis and providing a suction slit along the outer generant of the drum. CONSTITUTION:A suction twist drum 1 is constructed of a conical part 1a having rows of perforations and a cylindrical part 1b connected to the conical part and is rotated around its axis. A fiber opener 2 is placed slantly above the drum 1a, the opener is provided with a duct 4 extending along the generant of the inner circumference of the drum 1 and a suction port 25 of a suction duct 3 is placed outside of the drum 1 of the fiber-feeding part. Spun-yarn take-up apparatuses 5-8 are placed at a side of the drum 1 opposite to the side of the openers 2.
Patent JP-2001000957-A (JP)
Title: Garbage treatment machine
Inventor: NAKANO KOICHI
IPC: B09B5/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment machine excellent in electric insulating properties. SOLUTION: In a garbage treatment machine, a catalyst device 3 is disposed on the way of an exhaust route discharging exhaust gas generated from garbage at a time of drying treatment to the outside and has a catalyst body 23 held in a housing 21 comprising an electric insulating material and having an inner surface to which water repelling processing is applied and the base material of the catalyst body 31 comprises a metal material having a catalyst layer formed on its surface and a current is applied to the base material 31 to generate heat in the catalyst layer.  At a time of operation, no dewing is generated because the internal temp. of the housing is high and electric insulating properties are ensured and, at the time of the completion of operation, dewing is generated in the housing as the internal temp. of the housing lowers but, since water repelling processing is applied to the inner wall of the housing 21, electric insulation is ensured.
Patent JP-S62130277-A (JP)
Title: Method and apparatus for producing amorphous silicon thin film
Inventor: NAKAMURA OSAMU
IPC: C23C16/50
Filed: 1985-08-09
Abstract: PURPOSE:To deposit a thin film having uniform film thickness and film quality on a base plate by feeding a gaseous raw material contg. silicon compd. to a reaction chamber of an electrode division type plasma chemical vapor deposition apparatus and impressing uniformly high frequency voltage to the whole electrodes which constitute the vapor deposition apparatus and are divided into plural sections. CONSTITUTION:A plasma chemical vapor deposition apparatus is constituted of a reaction chamber 1, an electric power source 18 and an electric power distributor 30 and e.g. three pieces of division type electrodes 40, 41, 42, a top electrode 12 and a base plate 20 ar arranged in the reaction chamber 1. The introduction ports 3, 4, 5 of a gaseous raw material are provided to the under parts of the division type electrodes and a gas discharge port 16 is provided to the reaction chamber 1. The gaseous raw material contg. silicon compd. is introduced into the inside of the reaction chamber 1 through the introduction ports 3, 4 5 and high frequency voltage is uniformly impressed to three pieces of division type electrodes 40, 41, 42 via the electric power distributor 30 from the electric power source 18. Silicon compd. is decomposed by glow discharge generated between the division type electrodes and the top electrode 12 to deposit a thin film on the base plate 10.
Patent JP-S5964999-A (JP)
Title: Production of speaker
Inventor: YAMAGISHI KIYOSHI
IPC: H04R9/04
Filed: 1982-10-05
Abstract: PURPOSE:To improve the reproduction capacity in a high-pitched tone range, by impregnating a cyanoacrylate adhesive into a rubber adhesive after this rubber adhesive is dried. CONSTITUTION:A voice coil bobbin 7 is adhered to a diaphragm 8 with a rubber adhesive, and this rubber adhesive is perfectly dried. Then a small amount of a cyanoacrylate adhesive having low viscosity is dropped or coated to impregnate the surface of the perfectly dried rubber adhesive. As a result, the rubber adhesive is crosslinked to cure. Thus hardness is increased at the adhered area without virtually increasing mass. This improves the reproduction capacity in the high-pitched tone range.
Patent JP-H0622003-A (JP)
Title: Communication test system
Inventor: URATA NAOYUKI
IPC: H04L69/40
Filed: 1992-07-02
Abstract: PURPOSE:To allow its own equipment to conduct the test of data transmission reception without through other equipment such as a terminal equipment or a network. CONSTITUTION:An operator console 300 designates the test mode to a line control section 101 via a common control section 200. A test mode control section 111 inverts a C/R bit (command/response) bit being a part of an address field of an LAPD. When the common control section 200 makes data transmission reception to line control sections 100, 101, the test mode control section 111 inverts the C/R bit of the transmission frame to send data to the line control section 100 and receives inverted C/R bit of the reception frame to set the data transmission reception state between the line control section 101 and the network.
Patent JP-S6422739-A (JP)
Title: Sheet feeding/transporting device
Inventor: NISHIBORI TOSHIKI
IPC: B65H3/08
Filed: 1987-07-14
Abstract: PURPOSE:To ensure feed and transport of sheets by allowing an attracting part to attract a sheet, which is swung, transporting the leading edge of the sheet to the gripping position, providing a butting member tube detained with a part of the attracting part at a part of a sheet gripping part, which is moved, and by gripping with the sheet put identical to the center of the gripping part. CONSTITUTION:A sheet attracting device 10 consists of an attracting part 14 equipped with an air suction hole through a flexible duct 12 at the bottom of a casing having a negative pressure chamber. Protrusions 15, 16 are furnished on the left and right sides of the tip of this attracting part 14, and a rod 17 is protruded on the other side. The casing 11 swings in the B direction about the contacting point of the rod 17 with the sheet 2 as the fulcrum. A gripping part 20 reciprocates in the E direction, and a plurality of gripping pawls 23-26 are installed protruding. When the sheet 2 is attracted and swung, the gripping pawls 23-26 advance, and a butting member furnished at the lower gripping pawls 23b-26b is detained with the bottom surfaces of the abovementioned protrusions 15, 16, and the sheet 2 is gripped in the center of the gripping pawls 23-26 through the action of the abovementioned flexible duct.
Patent JP-H094769-A (JP)
Title: Plastic pipe for connection
Inventor: YOSHIDA SHIRO
IPC: F16L11/14
Filed: 1995-06-19
Abstract: PURPOSE: To reliably interconnect plastic pipes even when a distance between two ends is a little longer or shorter than a predetermined size, to have excellent pressure resistance and heat resistance, and to dissolve a problem on a smell and increase of a cost by providing a curve part deviated from the same axis and semirigidity and flexibility on a whole, and be used for feed water and feed hot water. CONSTITUTION: A plastic pipe 1 for connection has an arcuate curve part 2 deviated leftward from the same axis X and is semirigid and has flexibility on a whole. Rounding of an inner curve of the curve part 2 is L/4 or less. Couplings 4 are previously attached to two end parts of a straight line part 3 on the same axis X. A plastic pipe 1 for connection is located within a distance L between the ends of couplings 21 of a faucet 10 for a water line and feed water pipe 20. A distance A between two ends of the couplings 4 is longer than the distance L and by shortening it by an amount equivalent to a distance (a), the distance is reduced to a value equal to the distance L. The linear distance A between the two ends of the plastic pipe 1 for connection which is manufactured and to which the couplings 4 are previously attached is adjustable in the direction of an arrow mark 1.
Patent JP-H06174422-A (JP)
Title: Optical device
Inventor: DEIITAA MIHIERU
IPC: G01D5/38
Filed: 1993-07-15
Abstract: PURPOSE: To provide an optical device, especially a position measuring device performing interference action, wherein intensity change of at least two fluxes of rays which are diffracted and inclined in different directions with a grating is captured with a photodetector. CONSTITUTION: At least one of optical image formation elements 11, 12 and 13 is, to confine-image the fluxes of rays 8, 9 and 10, provided in installed photodetectors 5, 6 and 7 which are, respectively, provided on optical paths of fluxes of rays 8, 9 and 10 which are spatially separated for interference. The photodetector having a small area, that is, of extremely high speed, can be provided. Installation of the photodetector to the fluxes of rays and selection of the optical element are performed separately, so that the best one is obtained.
Patent JP-S5965328-A (JP)
Title: Power supply control method
Inventor: NISHIZAWA MINEJI
IPC: H02J1/00
Filed: 1982-10-05
Abstract: PURPOSE:To control individually the ON/OFF of a power supply of each slave device and to ensure the highly effective operation of these slave devices, by transmitting control signals different in time width to each slave device from a master device, and turning on and off the power supply through each slave device when the signal of the time width corresponding to own device is received. CONSTITUTION:A master device transmits control signals different in time width to each slave device, and each slave device contains a means which turns on and off a power supply when the signal of the time width corresponding to own device is received. For instance, the power supply control signal is turned on through a master device 1 to start a transmitting action via a signal converting circuit 17. At the same time, a timer 14 is started to select the time widths corresponding to slave devices 1-(n) to be controlled by the timer 14. Then a prescribed power supply control signal is fed to each slave device via a serial transmission line 3. The devices 1-(n) discriminate the time width of the control signal sent from the device 1 and then turns on or off the power supply to the main circuit of own device when a power supply signal of the time width corresponding to own device is decided.
Patent JP-S6236625-A (JP)
Title: Optical switch
Inventor: SHIMIZU MASATOSHI
IPC: G02B26/08
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a miniature NXM optical switch with superior crosstalk characteristics by properly combining optical fibers to be independently moved in the horizontal and vertical direction with NXM optical fibers arranged line a matrix. CONSTITUTION:Optical fibers 1-1-1-6 to be independently moved in the horizontal direction are arranged on one end surface of 6X optical fibers 3-1-3-36 arranged like a matrix and optical fibers 2-1-2-6 to be independently moved in the vertical direction are arranged on the other end surface. When the optical fiber 1-1 is to be connected to the fiber 2-5, the fiber 1-1 is moved up to the fiber 3-7 to match respective axes each other and then the fiber 2-5 is moved up to the fiber 3-7 to match respective axes each other, so that the fiber 1-1 can be connected to the fiber 2-5. Thus, the miniature 6X6 optical switch with superior crosstalk characteristics can be obtained by properly combining the fiber 3-1-3-36 with the fibers 1-1-1-6, 2-1-2-6.
Patent JP-H0935466-A (JP)
Title: Recording/reproducing unit for monitoring
Inventor: SHIZUNAGA CHIKAKO
IPC: G11B33/10
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To confirm the frequency of use of a tape by counting the number of times of repetitive recording operation or the number of times of residual repetitive recording operation of tape and then indicating the count. SOLUTION: Upon detecting insertion of a tape, an insertion signal is delivered from a tape insertion detecting means 2 to a recording/reproduction control means 1 and a count means 3 is set with an initial count (n). When an automatic repetitive recording is set and the end of tape or the start of tape is reached under recording state, the count (m) of count means 3 is incremented by 1. A counter comparing means 5 compares the count (m) of count means 3 with a limit number of times X of repetitive recording held at a comparison data section 4 and delivers a comparison result data to the recording/reproduction control means 1. When the limit number of times X of repetitive recording is smaller than the count (m), the recording/reproduction control means 1 delivers an alarm signal to a count display section 6 along with the count (m) thus notifying the replacing time of tape to a user.
Patent JP-S5969327-A (JP)
Title: Sheet material taking-out system
Inventor: KAWAI YASUHIRO
IPC: B65H3/08
Filed: 1982-10-06
Abstract: PURPOSE:To improve the accuracy in taking-out a sheet material by checking if a vacuum absorbing and transporting means absorbs a sheet material at the max. pressing position or not and allowing said means to stay at the position for a prescribed time, in case of not, in a vacuum absorbing and transport taking-out system. CONSTITUTION:Time count is started with start of operation of an absorbing panel transfer mechanism 3, and then it is detected that a pressure sensor PS absorbs a sheet or not. When absorption is not carried-out completion of absorption is checked by the pressure sensor PS until the absorbing panel transfer mechanism 3 reaches a prescribed position. When absorption is completed, a prescribed time is read-out and a necessary time to reach the top dead center is set onto a timer. Therefore, after the lapse of the time set on the timer, the absorbing panel 2 is to be on the sheet. Absorption is carried-out by keeping the absorbing panel 2 on the sheet for a prescribed time, and the completion of absorption is confirmed by the pressure sensor PS. Through the repetition of such checks in every time, generation of trouble in taking-out operation can be prevented even in high speed treatment.
Patent JP-H0710611-A (JP)
Title: Agent for preventing scattering of glass wool
Inventor: WAKABAYASHI TOSHIAKI
IPC: C03C25/10
Filed: 1993-06-23
Abstract: PURPOSE:To obtain an agent for preventing the scattering of glass wool and capable of imparting a formed glass wool material with high water-repellency by itself by compounding a mineral oil and/or a synthetic oil with a specific amount of a higher fatty acid amine salt. CONSTITUTION:This scattering prevention agent is produced by using a mineral oil and/or a synthetic oil having a kinetic viscosity of 5-1,000mm<2>/s at 40 deg.C as a base oil and compounding the oil with 0.2-30wt.% (based on the total composition) of a salt of a 6-24C fatty acid and a 1-44C amine having 1-3 nitrogen atoms in one molecule. Although the glass wool scattering prevention agent may be mixed into glass wool as it is, it is preferable for practical purpose to disperse the agent in water and use in the form of an aqueous emulsion.
Patent JP-H08101085-A (JP)
Title: Resonance frequency detector for tire
Inventor: NISHIKAWA YOSHIHIRO
IPC: G01L17/00
Filed: 1995-07-12
Abstract: PURPOSE: To detect the resonance frequency of a tire highly accurately by specifying the noise frequency component from the vibration frequency components of the tire and then removing the noise frequency component specifying it. CONSTITUTION: The detector for detecting the resonance frequency of a tire from the vibration frequency components thereof at the time of running a vehicle, comprises first and second means 41a, 41b for outputting the vibration frequency components of the tire on the left and right sides of the vehicle. A noise detection means 42 detects a noise frequency component other than the resonance frequency caused by the tire from each vibration frequency component based on the correlation of vibration frequency components between the left and right tires outputted from the first and second output means 41a, 41b. A noise removing means 43 removes a noise frequency component detected by the noise detection means 42 from the vibration frequency component of each tire.  A tire resonance frequency detection means 44 determines the resonance frequency of the tire based on the vibration frequency component of each tire from which the noise frequency component is removed through the noise removing means 43.
Patent JP-S6153625-A (JP)
Title: Display device of camera
Inventor: ARIFUKU KIYOSHI
IPC: G03B17/36
Filed: 1984-08-24
Abstract: PURPOSE:To simplify the operation and display of a titled device by switching a counter output for setting the number of sheets of a film and a counter output for setting a sensitivity of the film by an operation of a switch corresponding to a release button, and providing them to a displaying circuit. CONSTITUTION:A titled device is provided with a counter 2 for setting the number of sheets of a film and a counter 4 for setting a sensitivity of the film. In a state that a release button is not depressed, a switch SW1 is turned off, an H level signal is applied to one of input terminals of AND gates 71-77, an output corresponding to an output of the counter 2 is provided to an LCD indicator 10 through the gates 71-77, OR gates 81-87, and exclusive OR gates 91-97, and the number of sheets of the film is displayed. When the release button is depressed, the switch SW1 is turned on, an H level signal is applied to one of input terminals of AND gates111-117, an output of the counter 4 is provided to the indicator 10, and the sensitivity of the film is displayed. In this way, the operation and display can be simplified.
Patent JP-2000013771-A (JP)
Title: Multimedia communication system
Inventor: SHIMOKADO SHINTARO
IPC: H04N7/16
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To construct an indoor digital data communication network by using the conventional indoor transmission line and to receive service of audio/video data. SOLUTION: This multimedia communication system 1 is provided with an external network 3 to transmit digital data of numeric, character and graphic, etc., with frequencies different between the transmission in the incoming direction and that in the outgoing direction and to transmit the audio/video data with a specified frequency or above, an indoor transmission line 5 which is installed indoor and connected to the external network 3 and a connecting device 9 to connect various terminals 7 to the indoor transmission line 5. The connecting device 9 is provided with a first means 93 to enable communication by the digital data by using the indoor transmission line 5 and a second means 94 to enable the fetching of the audio/video data from the external network 3, and the first means 93 and the second means 94 are made possible to be used separately and simultaneously.
Patent JP-H08320110-A (JP)
Title: Ship provided with corpse incinerator and funeral hall
Inventor: KOMATSU SEIJI
IPC: B63B35/00
Filed: 1995-05-25
Abstract: PURPOSE: To eliminate a large social problem related to the construction of a corpse incineration facility (crematory) and eliminate irrationality involved since the construction of the facility receives violent protects from the inhabitants along the roads concerned and the neighboring districts, which obstructs the progress of the project. CONSTITUTION: A self-traveling truck 17, which serves to gather ashes and is hitherto used for a prior art corpse incineration facility, is installed aboard a ship where a remote controllable wheel stopper 19 is newly furnished so as to prevent the truck 17 from the free movement produced by some wave shaking so that the truck 17 with the wheel stopper 19 may be applicable even at sea.
Patent JP-H0466955-A (JP)
Title: Image forming device
Inventor: KATO KOICHI
IPC: G03G9/087
Filed: 1990-07-04
Abstract: PURPOSE:To laminate evenly and to obtain an image of good quality without melt sticking to a developer carrier by constituting toner from binder resin and colorant and making ratio OIS/CS of average grid length and surface composition to be within a specified range. CONSTITUTION:The average grid length from a primary peak of scattering of small angle scattering of x-rays of the toner is made to be a measure showing filming ability of the toner, and if this value is between 200 to 5,000Angstrom , pulverization of the toner on the developer carrier is rarely caused, and filming of the developer carrier or the fogging phenomenon at the time of developing can be reduced. A method of analysis utilizing the x ray, especially the x-ray electronic spectroscopic method (ESCA) among them, is most appropriate as the method to observe chemical construction of a surface of an organic matter quantitatively. A measured value is processed by a computer and wave form separation, separation of peaks due to a certain element into many peaks in a connected state, is carried out. Therefore, if the OIS/CIS ratio is measured, physical binding force working on the toner can be evaluated quantitatively. By specifying the OIS/CIS ratio of the surface composition by the ESCA measurement of the toner surface between 0.015 to 0.055, filming of toner to the developer carrier and the fogging phenomenon at the time of developing can be reduced.
Patent JP-2000007767-A (JP)
Title: Polyester prepolymer and molding polyester resin obtained by solid phase polymerization of the prepolymer and article molded from the resin
Inventor: KONO JUNICHI
IPC: C08G63/80
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide polyester prepolymers capable of producing molding polyester resins having good color tone and reduced fouling of molds with good productivity, molding polyester resins obtained by solid phase polymerization of the prepolymers and articles molded from the resins. SOLUTION: Desired polyester prepolymers comprising terephthalic acid as the dicarboxylic component and ethylene glycol as the diol component as the major components and having an intrinsic viscosity of 0.45-0.65 contains terminal ethylene glycol residues in an equivalent amount of 90-140 per 106 g of the prepolymers, and have a decreasing rate of cyclic trimers of not less than 300 ppm/hour when these prepolymers are subjected to solid phase polymerization under a reduced pressure of not higher than 2,000 Pa at 230 deg.C for 20 hours.
Patent JP-H1119661-A (JP)
Title: Treatment of molybdenum-containing waste water
Inventor: SAKUMA EIZO
IPC: C02F1/62
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To convert molybdenum and other heavy metal, etc. to a hardly soluble solid compd. by a simple method in a treating method in which the molybdenum incorporated in waste waters from various kinds of plants, exuding water in a reclaimed treatment site, exuding water from various kinds of wastes and other various kinds of waste waters is removed and highly hydrated sludge and powder and solid are allowed to react with a chemical by adding water. SOLUTION: In a treating method in which waste water containing a heavy metal is treated by adding a sulfide treating agent, molybdenum in the waste water is converted to a hardly soluble solid compd. to be separated and removed through an adding stage of the sulfide treating agent liberating a sulfur ion and an adding stage of a water soluble metallic compd.. In this way, the treatment can be performed with an existing treating device, the operation is easy, the using amount of the chemical is small, the generation of gas is suppressed and a decoloring treatment is executed simultaneously to the waste water of dye and pigment.