baber/WOPTO huggingface dataset:
Patent JP-H0823852-A (JP)
Title: Portable liquid agent volatilizer
Inventor: SHIMAMURA TOSHIO
IPC: A01M1/20
Filed: 1994-07-12
Abstract: PURPOSE:To continuously volatilize a liquid agent such as an insecticide, a germicide, a deodorant or an aromatic agent for flying insects even in a place without any power source for a long period by utilizing heat of reaction produced in bringing the liquid agent into contact with a volatile fuel such as an alcohol and a catalyst in air. CONSTITUTION:This portable agent volatilizer 1 is obtained by installing a container 5 filled with a volatile fuel, providing a prescribed space above the container 5, arranging a catalyst 6 for oxidizing the fuel in a volatilizer body 1, further installing air intakes H in a part of the volatilizer 1 and providing the catalyst 6 with a relative positional relationship between the catalyst 6 and the upper part of a liquid-sucking wick 7 so as to heat the upper part of the liquid-sucking wick 7 with the catalyst 6 and volatilize the agent in the portable agent volatilizer 1, equipped with an agent container 4 having the liquid-sucking wick 7 and capable of heating the upper part of the liquid- sucking wick 7 and volatilizing the agent.
Patent JP-2001014023-A (JP)
Title: Monitor control system
Inventor: MATSUMAE MANABU
IPC: G06F21/44
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized access to a system when a portable personal computer is connected with a central processing unit by using a public line capable of being connected by anyone. SOLUTION: In this monitor control system, when a portable personal computer 2 is operated and a connection request is issued, the connection request is checked whether it is the one performed via a PHS telephone set 4 with a telephone number in which the connection request is preliminarily registered, with normal log-in ID and a normal password or not by a central processing unit 5, when the connection request is the normal one, remote access by the portable personal computer 2 is permitted, requested display information, etc., are displayed on the portable personal computer 2 and a plant is controlled based on an control instruction request to be outputted from the portable personal computer 2.
Patent JP-H1132426-A (JP)
Title: Protection equipment for inverter
Inventor: KAWAMURA HIROTOSHI
IPC: H02M1/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent breakage of a switching element due to an overcurrent, by using a simplified circuit configuration even though an inverter is constituted with switching elements having a low breakdown voltage capacity. SOLUTION: If trouble detectors 5a, 5d detect a failure of an inverter by detecting an excessive current through current detectors 3a, 3d, a low level detected signal SD is inputted to both the input terminals of the AND gate 16. Because of this, a gate control signal SC which was at a high level previously is inverted to a low level and outputted to the AND gate 16. Thus, a low level control signal is inputted to one of the input terminals of the AND gates 6a, 6d, gate ON/OFF signal inputted from the control circuit 11 becomes ineffective, the operation of corresponding transistors 7a, 7d, and photocouplers 8a, 8d become off, and each switching elements 1a, 1d become off.
Patent JP-H0898048-A (JP)
Title: Image processor and method therefor
Inventor: SASANUMA NOBUATSU
IPC: H04N1/407
Filed: 1995-07-20
Abstract: PURPOSE: To correct the color of image data so as to form an excellent image by providing an image processor with color image data input means and a color correction means thereby outputting color image data subject to color correction. CONSTITUTION: A LOG transformation circuit 104 transforms R, G, B luminance signals into cyan C, magenta M, yellow Y density signals being their complementary colors. Then a masking/UCR circuit 105 generates signals in black Bk and masking processing to match color reproducibility. C, M, Y density signals representing chromatic components are given to an LUT 1 circuit 106a, in which a signal Bk representing an achromatic component is processed and it is given to an LUT 2 circuit 106b, then gradation conversion processing is made. Furthermore, the circuits 106a, 106b conduct gradation conversion in response to the mode set by an operation section 113 by means of the CPU 110.  The C, M, Y density signals subject to gradation conversion processing are nonlinear-gammaprocessed for each color depending on a printer output characteristic by a printer gamma LUT 107 and the result is outputted by an LD driver 109.
Patent JP-S6188422-A (JP)
Inventor: JIYAUUEI HON
IPC: H01J35/08
Filed: 1985-08-23
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-S6163447-A (JP)
Title: Preparation of composite joint pipe
Inventor: KAMIMURA OSAMU
IPC: B29D23/00
Filed: 1984-09-05
Abstract: PURPOSE:To facilitate the manufacturing of an original pipe and to reduce the wall thickness and cost thereof, by holding the contacted flange parts of split original pipes between split type mold frames having projections at the matching parts thereof through said projections and filling the gaps between the original pipes and the mold frames with fiber reinforced light wt. mortar. CONSTITUTION:Two split pipes 1 are formed by a vacuum molding or pressure forming method and have flange parts 2, 2 at both edges thereof and made of PVC, high density PE or PP and, in the case of PVC, the flange parts 2, 2 are bonded by high frequency welding and, in the case of PE or PP, said flange parts 2, 2 are bonded by heat sealing or ultrasonic sealing. Projections 10, 10 are formed to the mold matching parts of split mold frames 3, 3. The flange parts 2, 2 of the original pipes 1 are held between the split mold frames 3, 3 through the projections 10, 10 and slurry like mortar 5 is injected in the gaps 4 formed by the original pipes 1 and the mold frames 3, 3 to cover the entire surfaces of the original pipes 1 and the mold frames 3, 3 to cover the entire surfaces of the original pipes so as to include the flange parts 2, 2 and, after aging, the mold frames 3, 3 are separated to obtain a molded composite joint pipe. The recessed parts formed by the projections 10 provided to the surface of the molded product are filled with mortar or other refractory filler.
Patent JP-H063178-A (JP)
Title: Powder and liquid level detector
Inventor: HONDA KEISUKE
IPC: G01F23/22
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a power and liquid level detector for detecting a power or liquid level by the use of a metal-made cylinder to which a piezoelectric oscillator is bonded. CONSTITUTION:A piezoelectric oscillator 8 is longitudinally bonded to the inside of a metal-made cylinder 7, an oscillation circuit 9 is connected to the piezoelectric oscillator 8 through an impedance detection circuit 10 and furthermore a display circuit 11 is connected thereto. When oscillation output is applied to the piezoelectric oscillator 8 from the oscillation circuit 9 within a powder and liquid level detector as constituted above, the metal-made cylinder 7 produces respiratory oscillation for expanding and shrinking, which causes powder or liquid in contact with the metal-made cylinder 7 to change the impedance of the oscillator 8. Therefore, the impedance of the piezoelectric oscillator 8 is detected with the impedance detection circuit 10 and shown with the display circuit 11, so that the level of powder or liquid can be detected.
Patent JP-S57108241-A (JP)
Title: High strength steel plate with superior formability, especially strength flanging property
Inventor: SUDOU MASATOSHI
IPC: C22C38/00
Filed: 1980-12-24
Abstract: PURPOSE: To provide the titled high strength steel plate suitable for use as a  material for a car wheel disk, etc., contg. a prescribed percentage each of C, Si,  Mn and S, and having a structure consisting of a prescribed areal percentage  each of ferrite, bainite and martensite.  
     CONSTITUTION: This high strength steel plate contains 0.02W0.15% C, 0.85W1.8% Si, 0.3W1.2% Mn and ≤0.015% S while satisfying Si%/Mn%≥1, and it has a 3-phase structure consisting of 5W70% by area of bainite, 1W30% by area of  martensite and the balance ferrite. This steel plate is provided with only the  advantages of ferrite+martensite steel and bainite steel, so it has a low yield  ratio, superior strength-elongation balance, a superior stretch flanging property  and superior fatigue strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000019379-A (JP)
Title: Driving controller for photographing optical system
Inventor: KOTANI NORIYASU
IPC: G02B7/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To keep the moving speed of a focusing lens constant at the time of performing scanning operation while maintaining the scanning operation with high accuracy by providing a control means for controlling the driving of the focusing lens based on a value related to the moving speed calculated by a speed calculation means. SOLUTION: When a lens-side MPU 204 calculates a target pulse number NO, it drives a motor 209 through a motor driving circuit 205, acquires an actual encoder pulse number Npt per unit time through a motor encoder 206 in a process for storing charges and decides whether or not the acquired pulse number Npt exceeds the target pulse number NO. The MPU 204 decreses the rotating speed of the motor 209 in the case that the pulse number Npt exceeds the target pulse number NO and accelerates the rotating speed of the motor 209 in the case that the pulse number Npt is equal to or under the target pulse number NO.
Patent JP-H0677862-A (JP)
Title: Power line carrier communication system
Inventor: OOTSUYAMA AKIRA
IPC: H04B1/04
Filed: 1992-06-19
Abstract: PURPOSE:To provide a power line carrier communication system in which adverse effect to a high frequency component from the outside of an equipment is prevented and leakage of a high frequency signal in the equipment to an external device is prevented to attain stable power line carrier communication. CONSTITUTION:A filter 56 for high frequency component attenuation is interposed to an input of a power line 57 connecting in common to internal devices such as a control section 51, a display section 52, a motor section 53 and an operating section 54. Then the filter 56 is used to attenuate an undesired external high frequency component propagated through the power line 57 or a high frequency signal in the power line carrier between internal devices.
Patent JP-2000055169-A (JP)
Title: Camshaft and its manufacture
Inventor: ANTCLIFF GARY STEVEN
IPC: B24B19/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft and its manufacturing method which does not require the use of a high quality steel material for achieving the requisite durability. SOLUTION: A method for manufacturing a camshaft includes a process of casting a blank part comprising a center shaft, a journal bearing 16 concentrical therewith and cam projection 18 in eccentric location in such a way that the cam tip divisions 24, 26, 28 between the cam projections 18 adjacent to the journal bearing 16 at the driving end of the cam shaft have the same shape as the cam projections but have dimensions smaller than them. The cam tip and cam projections 18 are simultaneously polished by a polishing wheel formed through a molding process so as to equip a cylindrical part for polishing the cam surface and a narrow part having a large diameter located at one end for polishing the cam tip.
Patent JP-2000019437-A (JP)
Title: Image recording method
Inventor: SASAKI YOSHIHARU
IPC: G02B26/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make surely recordable a minimum dot in a main scanning direction which is uniquely decided according to image resolution even when the diameter of the minimum dot is shorter than 1/e2 spot diameter. SOLUTION: The device applying this method is an image recorder provided with a laser head for recording and a rotary drum, and recording the image on a recording medium on the rotary drum by the laser head for recording, and constituted so that the diameter of the minimum dot in the main scanning direction, which is uniquely decided according to the image resolution, may be shorter than 1/e2 spot diameter of a laser beam from the laser head for recording. In the case of recording the minimum dot in the main scanning direction, in such a case, the exposure time of the minimum dot is set to be longer than the time when the recording medium moves by the length of the spot diameter.
Patent JP-2000015561-A (JP)
Title: Polishing machine
Inventor: KURODA YUKIO
IPC: B24B37/015
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine capable of manufacturing a semiconductor wafer high in the degree of flatness by making the quantity of removal by polishing roughly uniform over the whole surface of the semiconductor wafer, and stabilizing a polishing level block in shape. SOLUTION: At the time of polishing, the surface polishing of a silicon wafer 14 is carried out over the polishing level block 11 using polishing cloth 13 while abrasive liquid is being fed. In this case, the surface temperature of the polishing cloth 13 is detected by an infrared radiation temperature meter 3O, a control part 31 controls the amount of polishing liquid to be fed to a slurry nozzle 18 from an abrasive liquid feeding device 19, and the amount of cooling water to be fed to the cooling water passage 11a of the level block 11 from a cooling water feeding device 29 based on the surface temperature in such a way that the surface temperature of the cloth 13 will be almost uniform.  As a result, each polishing speed at the center part of the wafer and the outer circumferential part is almost identical at the surface of the polishing cloth, and the slide contacting surface of the wafer 14, and furthermore, the level block is thereby stabilized in shape by cooling. And the quantity of removal by polishing will be almost uniform over the whole surface of the wafer 14, so that the degree of flatness of the wafer 14 after polishing is thereby enhanced.
Patent JP-S6077963-A (JP)
Title: Austenitic stainless steel for car
Inventor: HASEGAWA RIYUUICHI
IPC: C22C38/48
Filed: 1983-10-03
Abstract: PURPOSE:To increase fatigue resistance, flexural properties, weather-ability and manufacturing properties by adjusting the content of Mo contained in austenitic stainless steel for car and also limiting the amount of delta ferrite to the value not exceeding a specified value. CONSTITUTION:The austenitic stainless steel used as the material for various cars has the following composition. As the composition, <0.08% C, <1.0% Si, <2.0% Mn, <0.030% S, 6-8% Ni, 16-18% Cr, 0.20-1.00% Mo, 0.05-0.30% N, <0.50% Cu are contained and the amount of delta ferrite shown by an equation I is regulated to the value not exceeding 9.0%. On the other hand, 0.02-0.80% (Nb+ Ta) is incorporated additively into said composition and the amount of delta ferrite shown by an equation II is regulated to the value not exceeding 9.0%. The fatigue resistance is increased by the addition of Mo and the deterioration of delta brittleness and the workability in heat treatment due to the addition of Mo is prevented by controlling the amount of delta ferrite.
Patent JP-S6427548-A (JP)
Title: Ultrasonic crushing apparatus
Inventor: KARASAWA HITOSHI
IPC: A61B18/00
Filed: 1987-07-24
Abstract: PURPOSE:To enhance crushing efficiency to a large extent by generating lateral vibration in addition to longitudinal vibration at the leading end of a transmitting member and to finely crush even a large calculus, by forming a flat part to the whole or a part of the transmitting member connected to an ultrasonic vibrator. CONSTITUTION:When an ultrasonic vibrator 2 is operated, the generated ultrasonic wave is amplified by a horn 3 to be transmitted to a transmitting member 4. The ultrasonic wave transmitted to the transmitting member 4 from the horn 3 generates longitudinal vibration generated not only at the leading end and base end of the transmitting member 4 but also in the axial direction thereof. However, since the transmitting member 4 is formed flatly, difference is generated in the load due to longitudinal vibration in the transmitting member 4 when ultrasonic vibration is transmitted and, since this load difference changes intermittently, lateral vibration is generated in the direction vertical to the plate surface of the transmitting member 4. The lateral vibration is generated at the leading end of the transmitting member in addition to the longitudinal vibration being ultrasonic vibration.
Patent JP-S6077775-A (JP)
Inventor: TAKAHASHI OSAMU
IPC: A63B51/02
Filed: 1983-10-03
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-2000019420-A (JP)
Title: Strabismus optical device and its assembling method
Inventor: IBE MASARU
IPC: G02B23/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of a strabismus optical device, the facilitation of assembly and the improvement of optical performance by holding a visual field direction changing prism in the form that the outer periphery part of the prism may come into contact with the inner peripheral surface of a strabismus outer frame and one end of the prism may come into contact with one end of an objective outer frame. SOLUTION: The field direction changing prism 3 and the objective outer frame 9 are held by the strabismus outer frame 8 so that their outer periphery parts may come into contact with the inner peripheral surface of the frame 8 and also one end of the prism 3 may come into contact with one end of the frame 9. Therefore, the prism 3 is made larger than the conventional one without making the strabismus optical device large in size. Then, a 1st reflection surface 3b of the prism 3 is provided in the direction where it is lowered with respect to an image-formation optical axis (c) distance is separated). Therefore, since an object side optical axis c' is lowered downward than a conventional object side optical axis c'', a light beam passing through nearest to a metallic coat side does not enter an interference range even when off-axis luminous flux is thick.
Patent JP-H0235359-A (JP)
Title: Reagent for immunological detection
Inventor: MIYAZAKI KIMIMASA
IPC: G01N33/53
Filed: 1988-07-25
Abstract: PURPOSE:To shorten a time for immunological detection to one minute or less by using a reagent for the immunological detection prepared by combining chemically a substance to be detected with a fluorescence decaying substance. CONSTITUTION:In a reagent for immunological detection which is used for detection of a pathogen in clinical inspection, an illness marker or the like, a reagent for immunological detection prepared by combining chemically a substance to be detected on the occasion when the immunological detection is conducted, e.g., methamphetamine, amphetamine or ephedrine, with a fluorescent substance having a function of quenching the fluorescence which an antibody has, e.g., nitrobenzene, dinitrobenzene, trinitrobenzene or a derivative thereof, is used. When this reagent is used, all reactions proceed in a uniform system (liquid phase). Since an enzymic reaction is not used, in addition, a time for detection can be shortened to one minute or less.
Patent JP-S5974247-A (JP)
Title: Fiber reinforced metallic composite member and its production
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/00
Filed: 1982-10-20
Abstract: PURPOSE:To produce a composite material member of which the surface layer and inside have respective reinforced characteristics by sticking reinforcing fibers which are short fibers on the surface of a molding formed of reinforcing fibers which are long fibers, disposing the same in a casting mold and pouring the melt of a metal therein. CONSTITUTION:A fibrous molding having a prescribed shape, density and orientation is formed of reinforcing fibers which are long fibers having a large ratio of fiber length with respect to fiber diameters and are ceramic fibers of alumina, etc. Reinforcing fibers which are short fibers having a small ratio of fiber length with respect to fiber diameter and are ceramic fibers of alumina, etc. are stuck by means of an inorg. binder or the like on the surface thereof and are disposed in a casting mold. The melt of a matrix metal such as an aluminum alloy or the like is poured into said casting mold, and while the metal is pressurized in the mold, the metal is solidified. The fiber reinforced metallic composite member which has excellent specific strength and rigidity over the entire part of the member and is highly resistant to wear and heat in the surface layer is thus obtd.
Patent JP-H0351236-A (JP)
Title: Paper sheet feeder
Inventor: TSUTSUMI AKIRA
IPC: B65H3/52
Filed: 1989-07-18
Abstract: PURPOSE:To certainly deliver paper sheets one by one by way of always maintaining frictional force between a paper sheet feed roller and paper sheets and between a pad and paper sheets by providing a means to adjust contact force of a pad member to the paper sheet feed roller and a control means to increase contact force in accordance with the use of a paper sheet feeder. CONSTITUTION:A control circuit 46 receives a one-round rotation signal from a rotation counter 48 to detect the rotation of a paper sheet roller 12 and adds one to revolution counter NN of the paper sheet roller 12. Subsequently, whether this revolution counter NN reaches a specific value NNO or not is judged and when it reaches it, a motor 36 is driven and an eccentric cam 34 is revolved by a specific small angle a. At this time, the signal from a photo sensor 44 is used to control the angle of revolution a. Thereafter, the revolution counter NN is reset at 0 and returned to the starting point. Through this procedure, the contact force against the paper sheet roller 12 of a friction disc 14 is gradually increased and the frictional force between the paper sheet roller 12 and paper sheets and between the pad and paper sheets is maintained.
Patent JP-H0356800-A (JP)
Title: Method and apparatus for supplying service pipeline with gas
Inventor: BOSUKUAN MOORISU
IPC: F25J3/04
Filed: 1990-07-16
Abstract: PURPOSE: To reduce noise to transmit in the inside of a conduit network without providing a muffler by interposing an adjusting throttle valve in the upstream of a heat exchanger in a method to supply gas from a gas source to a gas utilizing conduit network through the heat exchanger. CONSTITUTION: Low temperature gas (N2) from a low temperature engineering type air separation device 3 is controlled in a constant flow rate by a flowmeter 17 and an adjusting throttle valve 13, expanded, enters a heat exchanger 4 and cools compressed air to be delivered to the air separation device 3 from a supply conduit 10. Thereafter, gas raised in temperature by heat exchanging is measured in density by an analyser 18 and delivered to a product conduit 1 through a stop valve 14. In the meantime, in the case when N2 purity is lowered, the stop valve 14 is closed, and gas is released from a release valve 16. Consequently, it is possible to reduce noise transmitted to the inside of a conduit network by the adjusting throttle valve without depending upon a muffler.