baber/WOPTO huggingface dataset:
Patent JP-S63140816-A (JP)
Title: Device for controlling exhaust timing in 2-cycle engine
Inventor: KOIKE IKUO
IPC: F02B25/20
Filed: 1986-12-03
Abstract: PURPOSE:To simplify the construction by providing a press member bearing against the upper surface of a plate-like valve body provided in an exhaust port to be operated according to the rotational speed of an engine. CONSTITUTION:An end of a plate-like valve body 9 is secured fixedly to the upper inner surface of an exhaust path 5 by a set screw 10. The free end of valve body 9 adjacent an exhaust port 5a is made of an elastic material. A cam shaft 13 bears against the upper surface of valve body 9 and is operated according to the rotational speed of an engine. Thus, a spring and a swing shaft are dispensed with to simplify the construction.
Patent JP-2000115877-A (JP)
Title: Output sound source
Inventor: TAZAKI SATOSHI
IPC: H04R1/28
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an output sound source from which large acoustic power is obtained regardless of its small size. SOLUTION: A support plate 3 supports an actuator 2 in an enclosure 4. The actuator 2 generates vibration. The vibration of the actuator 2 vibrates a diaphragm 1. The diaphragm 1 that is vibrated propagates a sound wave in front of the diaphragm 1 and in the inside of the enclosure 4. A length L of the enclosure 4 is decided so that an anti-resonance frequency of the enclosure 4 is in matching with a frequency desired of enhancing an electroacoustic transduction efficiency. An acoustic impedance at the frequency in the enclosure 4 is much increased to enhance the electroacoustic transduction efficiency.
Patent JP-H09133362-A (JP)
Title: Cooling structure for gas turbine burner
Inventor: NISHIDA HIROYUKI
IPC: F23R3/42
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To attempt to increase the passing speed of a cooling medium, to increase the heat transfer amount by increasing the heat transfer area and to reduce the necessary amount of the medium by spirally forming a cooling medium passage provided in a burner inner cylinder. SOLUTION: In a gas turbine burner, the air output from a compressor is used as combustion air, and the part is used as burner cooling air, tail cylinder cooling air and sealing are (generally called cooling air 9). Then, the inner cylinder of the turbine is formed in a double structure having an inner wall 1 and a outer wall 2. In this case, a plurality of spiral grooves 12 from one end to the other is provided on the outer periphery of the wall 1, and a cooling air hole 3 is so formed as to pass the wall 2. The part of the air output from the compressor is introduced from the hole 3 into the groove 12 as the air 9. At this time, the passage is formed of the groove 12 provided on the outer surface of the wall 1 to thereby increase the length of the passage, and the surface area is increased to thereby improve the cooling efficiency.
Patent JP-2001109604-A (JP)
Title: Device and method for controlling output
Inventor: ISHII NAOKI
IPC: B41J29/38
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To perform suitable job distribution while considering the function/ ability of each of output devices when providing job outputs from plural output devices. SOLUTION: At the time of output setting from the output drivers of host devices 101 and 102, plural output devices 110, 115 and 116 are previously designated as the output destinations and when all jobs can not be outputted by an output method designated to the paper ejecting port of the output device designated first and jobs can be completely outputted by using the output devices designated second and third..., outputting is performed by a relevant output device. Then, the output destination thereof and the contents of the job are reported to the host devices. When the jobs can not be completely outputted by all designated output devices, an inquiry is performed to the host devices.
Patent JP-H09125997-A (JP)
Title: Track travel type carrying machine
Inventor: SEKI KAZUHITO
IPC: B60W10/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To adjust engine output depending on a travel load on rising and falling gradients and prevent an increase in fuel consumption by installing an engine output control means for adjusting the engine output for an increase or a decrease on the basis of the detection result of a travel load detection means. SOLUTION: A driving travel body 2 is made to travel on the operation of an engine 1, and a driven travel body 4 having a cargo handling part 3 is jointed thereto for travel on tracks 5. During this travel, a load acting on a joint part 6 between the driving travel body 2 and the driven travel body 4 is detected with a travel load detection means. Thereafter, an engine output control means is operated, on the basis of the detection result of the travel load detection means 7. When the travel load increases due to the rising gradient of the tracks 5 or the like, throttle opening is, for example, adjusted to irncrease the output of the engine 1. Thus, efficient carrying work can be done by adjusting the output of the engine 1 depending on the travel load.
Patent JP-S63140337-A (JP)
Title: Instruction taking out device
Inventor: YOSHIDA SEIKI
IPC: G06F9/38
Filed: 1986-12-02
Abstract: PURPOSE:To easily take out an instruction word in a specific condition, by holding the readout history of the instruction word positioning at the final word of an instruction buffer, and information representing the fact that no branch instruction exists. CONSTITUTION:The instruction word read out from a memory device is held in the instruction buffer 3 at every block unit. And the high-order bit of the address of the instruction word read out from the buffer 3 is held in an instruction counter 10. Next, the block number and the in-block address of the instruction word read out from the buffer 3 are indicated by an instruction pointer register 6. Also, a branch instruction bit FF8 which represents the branch instruction exists in instructions being positioned within a prescribed number of instructions in advance from the end of the block of the buffer 3, and history bits FF7 and 7' which represent the instruction being positioned within the number of instructions has been read out from the buffer 3 previously, are provided. In such way, it is possible to easily take out the instruction word in the specific condition.
Patent JP-H04162410-A (JP)
Title: Manufacture of laminated film capacitor
Inventor: IMAOKA TAKAO
IPC: H01G4/30
Filed: 1990-10-24
Abstract: PURPOSE:To prevent the variation of dielectric tangent characteristics resulting from the heat shrinkage of a film and the deterioration of insulation resistance resulting from the remaining of an organic solvent in a lacquering dielectric film by executing heat treatment during a time when a plurality of strips of capacitor matrices are divided in the strip direction and a metallicon electrode is formed. CONSTITUTION:The title film capacitor is composed of metallized films 1, evaporated electrodes 2, lacquering dielectric films 3, and cover film layers 4 fro protection, and metallicon electrodes are formed on end faces M, N. Consequently, a large number of single striped capacitor base bodies obtained are prepared, divided into seven groups, and thermally treated under seven conditions, in which a temperature is divided into 80 deg.C, 100 deg.C, 120 deg.C, 140 deg.C, 160 deg.C, 180 deg.C and 200 deg.C and a time is set at thirty hr, as the heat treatment conditions of each group, and the metallicon electrodes consisting of a zinc alloy are shaped on both end faces of each single striped capacitor matrix, and thermally treated for ten hr at 180 deg.C again. The whole is cut by using a saw blade in the direction rectangular to the striped direction, thus acquiring a large number of capacitor elements in 0.1muF.
Patent JP-S62184313-A (JP)
Inventor: KENISU ABUIKORA
IPC: G01D21/00
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61151724-A (JP)
Inventor: FURABUIO MANDAREI
IPC: G06F1/18
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61161578-A (JP)
Inventor: FERRE ALAIN
IPC: H03M7/30
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05128122-A (JP)
Title: Component replace data preparing method in component mounting machine
Inventor: YANAGAWA MASATOSHI
IPC: G06Q50/00
Filed: 1991-11-01
Abstract: PURPOSE:To reduce the load on an operator caused by preparing data, to shorten time for preparing data so as to improve an operation efficiency and to prevent data from being erroneously prepared so as to improve a component mounting quality by automatically preparing component mounting data at the time of completing the setting of a component feeder. CONSTITUTION:In reference to component replace data specifying the component feeder 2 which is alternately used when the running out of a component is generated in the operational component feeder in a component mounting device, the control means 3 of the component mounting device reads data on a component name and the quantity of the mounted component stored in the storage means of the component feeder 2 and prepares component alternate data of the operational component feeder 2 based on it. Consequently, component replace data can automatically be prepared at the time of completing the setting of the component feeder 2. Thus, the load on the operator caused by preparing data is reduced, the time for preparing data is shortend to improve the working rate and data is prevented from erroneous preparing to improve the component mounting quality.
Patent JP-H04164025-A (JP)
Title: Production of sustained release tablet
Inventor: ARAUME KIYOSHI
IPC: A61K47/38
Filed: 1990-10-25
Abstract: PURPOSE:To advantageously obtain a sustained release preparation capable of releasing a drug for many hours by wet granulation compression method by blending a drug containing a specific amount of a specific methyl cellulose having high gel strength as a matrix base with water or a hydrous organic solvent. CONSTITUTION:A drug containing 3-20wt.%, preferably 5-15wt.% based on tablet of a methyl cellulose(MC) having >=80 centistoke viscosity in 2% aqueous solution at 20 deg.C, containing preferably 26.0-33.0wt.% methoxyl group content as a matrix base is blended with water or a hydrous organic solvent to advantageously give a water-soluble matrix type sustained release preparation having the above-mentioned effects and a thinly and uniformly distributed MC on the surface of granules of drug, excipient, etc., forming a gel layer even in water at 37 deg.C and not collapsing because of formation of continuous layer not mutually bonding after tableting the blended granule to mold tablets by wet granulation compression method.
Patent JP-H0731870-A (JP)
Title: Preparation of water-repellent protective film
Inventor: OGAWA KAZUFUMI
IPC: C09K3/18
Filed: 1993-11-17
Abstract: PURPOSE:To ensure that a stable and strong water-repellent protective film is formed on the surface of a base with a hydrophilic surface. CONSTITUTION:A surfactant having CF3 or CH3 group at its one terminal and chlorosilyl group at its the other terminal is bound on the surface 4 of a base having OH groups on its surface through OH covalent bonds 5 by absorption reactions therebetween. Consequently, both OH group and chlorosilyl group are chemically bonded firmby by the covalent bonds on the base surface to form a highly water-repellent chemically absorbed unimolecular protecting film.
Patent JP-H05123446-A (JP)
Title: Premium exchange system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-11-01
Abstract: PURPOSE:To provide a premium exchange system without requiring any clerk's hand premium exchange in a game shop. CONSTITUTION:A premium exchange system is composed of a counter 1 for counting an obtained amount of game media, a portable terminal 10 capable of registering the obtained amount counted by the counter 1 and outputting a paying-off signal for paying-off premiums specified according to the operation of an input section provided in the terminal 10 after judging that the paying-off the specified premium is allowed according to the obtained amount and an automatic premium paying-off machine 30 receiving the paying-off signal outputted from the terminal to pay off a set number of predetermined premiums.
Patent JP-H08209104-A (JP)
Title: Silicone pressure-sensitive adhesive composition
Inventor: HAMADA YUJI
IPC: C09J183/06
Filed: 1995-10-09
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive compsn. curable at a comparatively low temp., excellent in tack and cohesive force, and high in adhesion by blending 3 kinds of specific polysiloxanes with a platinum catalyst and an org. solvent. CONSTITUTION: This pressure-sensitive adhesive compsn. comprises (A) 30-70 pts.wt. diorganopolysiloxane having a viscosity at 25 deg.C of at least 500,000cP and represented by the formula [wherein R is a monovalent hydrocarbon group; R<1> is a lower alkenyl group; and (n) is a number indicating the degree of polymn.]; (B) 70-30 pts.wt. organopolysiloxane comprising R<2> 3 SiO1/2 units (wherein R<2> is an alkyl group or the like) and SiO2 units at a molar ratio of 0.6:1 to 0.9:1, and having a silicon atom-bonded hydroxyl group content of 0 to 1wt.%; (C) an organohydrogenpolysiloxane having at least 2 silicon atom- bonded hydrogen atoms per molecule in an amt. enough to give 1 to 40 silicon atom-bonded hydrogen atoms per alkenyl group in the component (A); (D) a platinum catalyst in a necessary amt.; and (E) an org. solvent in an arbitrary amt.
Patent JP-H06134211-A (JP)
Title: Removing method for foam in liquid and measuring system for fine particle in liquid
Inventor: MORIZAKI AKIRA
IPC: G01N15/14
Filed: 1992-10-27
Abstract: PURPOSE:To improve the efficiency by flowing liquid containing foams by the given linear speed in the up and down direction while bringing the liquid into contact with the surface in a liquid passing container with smooth surface material quality and of not wetting properties to the liquid, making the foams adhere to the surface, making the diameter of foams large, collecting the foams on the upper face of the container and removing therefrom. CONSTITUTION:Liquid containing foams in the up and down direction is passed while being brought into contact with the surface of a liquid passing container, for example, a reverse U-shaped tube with the smooth surface composed of a material quality of not wetting to the liquid, for example, polyethylene fluoride resin such as a tetrafluoroethylene perfluoroalkyl vinyl ether copolymer. At that time, the speed is set as the linear speed of 0.5-800cm/min. The foams in the liquid are made to adhere to the surface by the arrangement, and the diameter of foams is turned into large, and the foams are collected on the surface of the container. The foams of large diameter are removed. The liquid to be used is water, sulfuric acid or the like.
Patent JP-H06136094-A (JP)
Title: Impact-resistant polyester resin composition
Inventor: OMAE TADAYUKI
IPC: C08K5/09
Filed: 1992-10-27
Abstract: PURPOSE:To provide an impact-resistant polyester composition stable and excel lent in impact resistance in a wide temperature range of the ordinary temperature to low temperatures and excellent in heat resistance, rigidity, etc., by compounding a saturated polyester resin with two kinds of specific copolymers and a multifunctional compound. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a saturated polyester resin, (B) 1-50 pts.wt. of an epoxy group-containing ethylenic copolymer comprising 50-95wt.% of ethylene units, 0.1-50wt.% of unsaturated carboxylic acid glycidyl ester units or unsaturated carboxylic acid glycidyl ether units, and 0-50wt.% of ester units selected from ethylenic unsaturated compound units, (C) 1-50 pts.wt. of an ethylenic copolymer comprising 30-90mol.% of ethylene units, 10-70mol.% of alpha>=3C olefin units and 0-20mol.% of non-conjugated diene units, and (D) 0.01-20 pts.wt. of a multifunctional compound having two or more of functional groups selected from carboxyl groups, amino groups, carboxylic acid anhydride groups and group of the formula (X, Y are S, O).
Patent JP-H03148891-A (JP)
Title: External resonator type semiconductor laser and optical transmitter using the semiconductor laser
Inventor: HORI YOSHIKAZU
IPC: H04J14/02
Filed: 1989-11-06
Abstract: PURPOSE:To enable the oscillation of a plurality of wavelengths by directly condensing only light having a plurality of specific wave-lengths in emitted light from the active layer of a semiconductor laser to the end face of the active layer by using a plurality of rotational gratings and feeding back light. CONSTITUTION:Diverging light radiated from the end face 4 of a semiconductor laser (LD) is projected to diffraction gratings 3a, 3b. A plurality of wavelength- selected specific wavelengths are only reflected in the direction of the LD by an optical dispersion effect accompanying the optical diffraction phenomenon of the gratings 3a, 3b, condensed to the end face 4 of the LD, and light-fed back to an active layer 5. The wavelength-selected specific wavelengths are determined by the shapes of the diffraction gratings and the inclination of an external-resonator mirror substrate 2, and light having wave-lengths except the specific wavelengths is dispersed in the different directions by the wavelength dispersion effect of the diffraction gratins and are not fed back to the active layer. Accordingly, the oscillation of a plurality of wavelengths is enabled easily.
Patent JP-S63142145-A (JP)
Inventor: AIZAKI SEIGO
IPC: E04D13/08
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001105128-A (JP)
Title: Method for taking out as-cast product from green sand mold already poured with molten metal and device therefor
Inventor: KANAYAMA RYOJI
IPC: B22D29/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a taking-out method of an as-cast product from a green sand mold already poured with molten metal, with which the as-cast product is taken out from the green sand mold without damaging and also, can be fed out after taking out according to the order of the molding or the pouring of molten metal, etc., and the carrying amount of the green sand can be minimized, and a device therefor. SOLUTION: This taking-out method of the as-cast product from the green sand mold already poured with the molten metal, is executed according to the following processes, in order, i.e., a process, in which the green sand is carried in a mold shaking- out position one by one and also, airtightly surrounded, a process, in which the green sand mold is disintegrated by quickly reducing the pressure in this airtight space to boil the moisture in the high temperature state of a moisture condensed layer in the green sand mold, a process, in which the green molding sand is blown out from the surface of the as-cast product by introducing and spouting the air toward the as-cast product in the airtight space, and a process, in which the as-cast product is carried out from the mold shaking-out position. This apparatus is used for executing this method.
Patent JP-H09122845-A (JP)
Title: Method for completing casting in continuous casting
Inventor: KOIDE MASAKAZU
IPC: B22D11/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To draw-out the top part of a cast slab from a mold without the leakage of molten steel from the top part of the cast slab by returning back a rolling reduction segment for rolling the cast slab before the cast slab comes out from the mold. SOLUTION: Just before completing casting while executing the rolling reduction of the unsolidified part in the cast slab containing the cast slab at the end stage of the solidification, firstly, it is detected that the quantity of molten steel 4 remaining in a tundish 1 becomes a prescribed quantity from the state of a stationary casting velocity Vc, with a load cell 23 for executing the wt. measurement of the molten steel 4. At the time of reaching a prescribed remaining steel quantity, a command is given to a casting velocity controller from a heat controller to lower the casting velocity. By this method, before completing the supply of molten steel into the mold 1, the perfect solidified position is shifted to the mold side from the rolling reduction guide roll range 13-1-13-5 till that time. Further, the rolling reduction zone in the rolling reduction guide roll range can be shifted to the mold side.
Patent JP-H07119468-A (JP)
Title: Auxiliary combustion chamber for engine
Inventor: OGUSHI AKIHIDE
IPC: F02B23/06
Filed: 1993-10-25
Abstract: PURPOSE:To improve combustion efficiency of fuel by improving the production state of fuel-air mixture in an engine wherein an auxiliary combustion chamber is arranged to the central part of the upper part of a piston. CONSTITUTION:Six streaks of fuel sprays through the nozzle hole of an injection nozzle 12 suspended from a cylinder head 11 are received by respective small combustion chambers 31 and fuel air of mixture with pressure air through a communication hole 33 formed in each small combustion chamber 31 is distributed on the communication hole side of each small combustion chamber 31. Thereby, fuel-air mixture ignited in the small combustion chamber 31 at the terminal stage of a compression stroke is rapidly injected in the main combustion chamber and mixed with pressure air in a short time. The mixture is explosively burnt to improve combustion efficiency.
Patent JP-H04160229-A (JP)
Title: Boots for constant velocity joint
Inventor: KATO YOSHIHISA
IPC: F16J3/04
Filed: 1990-10-25
Abstract: PURPOSE:To reduce distortion of a bellows portion and to improve its fatigue resistance by forming the bellows so that thickness of one peak and one valley at least in a large diameter side end portion of the middle of the bellows made of thermoplastic elastomer is thinner than those in the small diameter side and portion. CONSTITUTION:Boots 1 consist of an annular large diameter side end portion 3 to be attached to a joint body 2 of a constant velocity joint, an annular small diameter side end portion 5 to be attached to a driven shaft 4 and a bellows portion 6 arranged between both end portions 3 and 5, and is made of thermoplastic elastomer through forming it into one body as a whole by forming methods such as blow molding, injection molding or injection blow molding. The bellows portion 6 has six peaks 6a and five valleys 6b having almost the same shapes. But, they are formed so that thickness of the bellows portion 6 are different in the large diameter side end portion 3 and the small diameter side end portion 5, and thickness of each of two peaks 6a and two valleys 6b arranged in the large diameter side end portion 3 is thinner than that in the small diameter side end portion 5.
Patent JP-S62147989-A (JP)
Title: Driver circuit
Inventor: ARAGAKI TAKAHIKO
IPC: H02P7/288
Filed: 1985-12-20
Abstract: PURPOSE:To prevent two transistors from being turned ON and from being damaged, by guaranteeing an OFF-state certainly out of one of the transistors at all times. CONSTITUTION:When a transistor Q1 is not OFF, then the collector potential of the transistor Q1 is levitated higher than minus power potential. Accordingly, a transistor Q4 is turned ON, and the base potential of a transistor Q2 is clamped by the minus power potential. Besides, when the transistor Q2 is not OFF, then the collector potential of the transistor Q2 is made lower then positive potential. Accordingly, a transistor Q3 is turned ON, and the base potential of the transistor Q1 is clamped by the positive potential. Accordingly, an OFF- state is guaranteed out of one of the transistors Q1, Q2.