baber/WOPTO huggingface dataset:
Patent JP-H10289845-A (JP)
Title: Charged particle beam exposure method and device therefor
Inventor: YAMADA AKIO
IPC: H01L21/027
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the exposing position efficiency without deteriorating the exposing speed. SOLUTION: In this device, while a stage on which a wafer 13 is loaded is continuously moved, a beam is step-deflected by an electromagnetic main deflector 14, and the beam is deflected by an electrostatic sub-deflector 15 by each step deflection. This device is provided with a stage feedback deflector 40, subtracting circuit 23B which calculates stage moving amounts from the point of time when the beam is step-deflected, correcting circuit 29 which corrects the output of this circuit according to deflection amounts by the main deflector 14, D/A converting circuit 26C which converts the output of the correcting circuit 29 into currents, and amplifier circuit 28C which amplifies the output of the D/A converting circuit 26C, and supplies it to a stage feedback deflector 40.  The correcting circuit 29 executes the primary conversion of the input value by a coefficient corresponding to the main deflection amounts.
Patent JP-S61254222-A (JP)
Title: Rotary type gas treatment apparatus
Inventor: IMAMURA KEIJI
IPC: B01D53/18
Filed: 1985-04-30
Abstract: PURPOSE:To increase a general purpose property while corresponding to the increase and decrease in the treatment amount of gas, by immersing the lower part of a rotary rotor having vent holes formed thereto in a treating solution and providing a gas introducing port and a gas exhaust port above the treating solution. CONSTITUTION:A rotor 2 is provided in a housing 1 in a freely rotatable manner and the lower half part of the housing is constituted as a treating solution tank 3. The rotor 2 has a rotary shaft 13 inserted therethrough and is rotated at the speed matched with the flow amount of gas. A packed chamber 19 having a fan shaped cross-section is formed to the rotor 2 and the gas passes through the gaps of a packing material 20. The gas to be treated entering from the introducing port 6 provided to the front surface of the housing passed through the rotating rotor and is contacted with a treating solution to be made innoxious and discharged to the outside from an exhaust port 7 as purified gas.
Patent JP-S59219627-A (JP)
Title: Combustion safety device
Inventor: HONDA GOUJI
IPC: F23N5/24
Filed: 1983-05-27
Abstract: PURPOSE:To make available a more positive stop of combustion in the tumble of appliance, by connecting a combustion control circuit for controlling combustion state with a tumble-down switch on a print board in a control print substrate. CONSTITUTION:A tumble-down switch 11 is normally closed, and a combustion control circuit 12 is actuated to open a solenoid valve 14 upon a power switch 10 being turned ON, and thus a combustion takes place through a burner 15. With an appliance tumbled down, the tumble-down switch 11 opens to interrupt the flow of electric current to a combustion control circuit 12 which is thus rendered inoperative to close the solenoid valve 14 for stopping the combustion. A recombustion is not available even when the tumble-down switch 1 is closed again, because this cannot restore the combustion control circuit 12 to its normal function. The appliance can be got ready for recombustion only after the tumble- down switch 11 is closed, and the power switch 10 is turned OFF twice and then returned ON. The tumble-down switch 11 for use to detect the tumble of appliance and the combustion control circuit 12 for controlling the combustion state in response to the signal of the former are arranged on the same print substrate 13 for a control purpose.
Patent JP-H10272624-A (JP)
Title: Manufacture of thermoplastic resin composition
Inventor: IWASAKI YOSHINORI
IPC: B29C48/67
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a mixed resin of superior characteristics of not lowering resin physical properties by applying shear stress strongly in a short period of time in the development of mixed resin (polymer blend) of superior effects of mechanical characteristics such as impact strength and tensile elongation prepared by kneading two kinds of resins or more of different properties. SOLUTION: A thermoplastic resin composition is manufactured by kneading an additional resin, a coloring agent and/or an additive all together by using an extruder of a biaxially intermeshed coaxial setting rotating in the flexible direction at the number of rotations of 1200-6000 rpm and the peripheral speed of 2-25 m/sec. and constituted of a carrying section, a melt kneading section and a metering extrusion section and also provided with a screw of length L/diameter D = 28-83 and the screw melting kneading section of L/D = 10-77.
Patent JP-S58211452-A (JP)
Inventor: MORITA HARUO
IPC: B29C63/00
Filed: 1982-06-02
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-S5428477-A (JP)
Title: Pressing device into container of compressible waste matter, such as, refuse, etc.
Inventor: OKADA HIDEKI
IPC: B30B9/30
Filed: 1977-08-05
Abstract: PURPOSE: To eliminate a storage chamber in a compactor while separating and installing the compactor and a transportation device of waste matters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11290605-A (JP)
Title: Centrifugal extractor
Inventor: ARAI KAZUHIRO
IPC: G21C19/44
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal extractor designed to improve the operation efficiency of separating two liquids of different densities. SOLUTION: When a rotary drum 3 is rotating, spiral projections 25 formed on the outer peripheral surface of the rotary drum 3 produce downward currents in a mixed liquid consisting of a dissolved salt 5 and a molten metal 7 in a supply chamber 4. Further, in an annular retention chamber 26 defined in a casing body 9 to peripherally surround the rotary drum 3, the centrifugal force acting on the mixed liquid is mitigated as the rotary drum 3 rotates. While preventing the mixed liquid from leaking upward through a gap between the outer peripheral surface of the rotary drum 3 and a projection 16 on the casing body 9, the amount of flow from the supply chamber 4 into the rotary drum 3 is increased and the rotary drum 3 is driven at high rpm, thereby improving the operation efficiency of separating two liquids.
Patent JP-S58211688-A (JP)
Inventor: GOTOU MASAKAZU
IPC: G21C3/356
Filed: 1982-06-04
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-H07302650-A (JP)
Title: Modular plug
Inventor: UCHIYAMA SHINICHIRO
IPC: H01R13/658
Filed: 1994-05-09
Abstract: PURPOSE:To prevent a communication fault and facilitate insertion of a cable by housing twisted electrodes twisted together with adjacent electrodes and extending into an insertion port inside a modular plug main body. CONSTITUTION:Eight twisted electrodes 19 are juxtaposed apart from each other in the width direction with the base ends extending downward, i.e., toward a core wire 6 housed inside an insertion hole 3. The lower base end of a base member 18 also extends downward along the core wire 6. The upper end of a connection portion 20 is bent at a right angle toward the tip direction, and is provided with a twisted portion 22 extending integrally with the connection portion 20. The twisted portion 22 is constituted by bending a linear member, extends in the tip direction while being twisted with its adjacent twisted portion 22. The twisted portions 22 are completely separated from each other, to be embedded in the base member 18 in an electrically insulated state. The twisted portions 22 cross each other slantwise in the vertical and lateral directions. Consequently, it is possible to reduce an induced voltage due to electromagnetic induction generated between the electrodes 19 so as to enhance characteristics such as a dialogue leakage attenuation quantity.
Patent JP-H02275255-A (JP)
Title: Accumulated heat utilizing device of solar light converted thermal energy
Inventor: HOJO TSUNEO
IPC: F24S90/00
Filed: 1989-04-14
Abstract: PURPOSE:To enable a thermal accumulated utilization device to be utilized in heating and cooling operations by a method wherein liquid such as oil or the like is utilized as thermal medium, a solid material such as rock or the like is utilized as a thermal accumulated material, an economical high thermal capacity can be attained with a proper scale, a solar light converted heat energy is efficiently accumulated for a long period of time and at the same time the heat energy is taken out at any time, any date and months and seasons. CONSTITUTION:Smoothed surface stones 3a and 3b of substantially ellipsoid or sphere are filled under a substantially uniform mixing ratio within a thermal accumulation tank 4 with some aluminum thin plates having a mirror finish work at their inner wall surfaces and then a clearance is formed between the thermal accumulation materials 3 of these smoothed surface stones. The clearance of the smoothed surface stones 3 within the thermal accumulation tank 4, a heat accumulation pipe 8, a heat accumulated heat utilizing pipe 9, a pipe passage within the solar heat converter and an inner part of a pipe (h) are filled with oil acting as the heat medium 5 and the oil is forcedly circulated with a pump. In case that a liquid temperature within the pipe is not satisfactory for a set temperature, a pump P in the intermediate part of the heat accumulation pipe 8 or the accumulated heat utilizing pipe 9 is stopped and in turn in case that an air temperature within the house H exceeds a set temperature, the pump P arranged in the intermediate part of the accumulated heat utilizing pipe is stopped.
Patent JP-S60239004-A (JP)
Title: Magnetic field generating device
Inventor: HAYASHI HIROMOTO
IPC: H01F7/02
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a highly accurate, uniformalized and low-cost magnetic field by a method wherein a magnetic material except a magnetic shunt alloy, which contacts or loosely fits between a yoke and a permanent magnet, is disposed and make magnetic flux short-circuit value of the permanent magnet adjustable. CONSTITUTION:Magnetic pole piece 2 is fixed facing each other at one edge of a pair of permanent magnet 1 of Fe-B-R system and connects the other edge to a plural hollows 6 are bored in the magnet 1 in the direction from the yoke 3 to the pole piece 2, and in these hollows 6, the plural discoidal magnetic material 7 are laminated and inserted so that the surface of their circumference contact to the inside surface of the hollows 6, and the magnetic material 7 is fixed by using a fixing screw 8 which screws in through the screw thread in the yoke 3 at the part of those hollows. A satisfactory uniformalized magnetic field is obtained in the stabilized status by adjusting magnetic flux short-circuit value of the magnet 1 by means of varying the lamination numbers. According to this constitution, effectiveness equal to or more than that attained by using the magnetic shunt alloy can be obtained without using the magnetic shunt alloy.
Patent JP-H10272568-A (JP)
Title: Controlling method of arc welding
Inventor: MATSUURA TAKUJI
IPC: B23K9/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To stably transfer the droplet over the whole welding length even when the welding condition is changed in the middle of the welding seam by providing the information on the welding position, the torch angle, the welding direction, etc., with the gravity direction as the reference in addition to the general condition of the welding current, the voltage, etc., to the welding power source to change the output characteristics. SOLUTION: In a device to be used, a welding condition operating program ROM to sequentially calculate the information on the welding position, the torch angle, the welding direction, etc., with the gravity direction as the reference from the teaching data is added to a manipulator M side of a conventional device, and a welding condition operating circuit MS is added to a welding power source PS side. A robot controller outputs the welding condition signal Mc to the welding condition operating circuit MS of a welding machine from a robot interface I/F. The welding condition signal Mc corresponding to the input signal is outputted to a gain setting circuit GS by the welding condition operating circuit MS. As a result, the set voltage in the short circuit Vss= Vs-(Gi+Gm).(dIc/dt) is obtained.
Patent JP-H02276029-A (JP)
Title: Objective lens driver
Inventor: SAEGUSA SHOZO
IPC: G11B7/09
Filed: 1989-04-17
Abstract: PURPOSE:To make a lead wire unnecessary and to eliminate a residual vibration by composing a device so that the moving freedom degree of an actuator may be regulated only in the two axial directions, and providing a supporting spring used as the lead wire as well. CONSTITUTION:A suspension 8 made of, for example, phosphor bronze is provided on an actuator moving part 1, and the suspension 8 supplys a current to an AF directional coil 4. The coil 4 is the AF direction driving coil, has a pin 6 erected perpendicularly to a yoke 5 at the center part, by vertically moving the pin, an operation in the AF direction is obtained, by rotating around the pin 6, the lens 2 rocks in the lateral direction, and the operation in the TR direction is attained. In addition, a balance weight 7 of the coil exists on the side reverse to the pin of an objective lens 2, and the balance in the longitudinal direction is adjusted with the pin 6 as the center. By the effects of the balance and the pin, even when the actuator concerned seeks in the lateral direction, namely, the TR direction, the actuator concerned is not vibrated. Thus the residual vibration due to the inertia delay can be prevented.
Patent JP-H10279656-A (JP)
Title: Low-viscosity ethylenically unsaturated polyurethane having allophnate group
Inventor: VENHAM LANNY D
IPC: C08G18/83
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-viscosity ethylenically unsatd. polyurethane having allophanate groups, a polyisocyanate for preparing the same, and a one- component coating compsn. contg. the same. SOLUTION: This polyurethane substantially has not an isocyanate group and has a content of β,γ-ethylenically unsatd. ether groups introduced through allophanate groups of 0.5-10 wt.% (in terms of C=C having a mol.wt. of 24), a content of allophanate groups of 1-20 wt.% (in terms of N2 C2 HO3 having a mol.wt. of 101), and a total content of ethylenically unsatd. groups of 1-15 wt.% (in terms of C=C having a mol.wt. of 24). The ethylenically unsatd. polyisocyanate has allophanate groups, an NCO content of 5-25 wt.%, a content of β,γ-unsatd. ethylenically unsatd. groups introduced through allophanate groups of 0.5-15 wt.% (in terms of C=C having a mol.wt. of 24), and an allophnate group content of 1-30 wt.% (in terms of N2 C2 HO3 having a mol.wt. of 101).
Patent JP-H10274981-A (JP)
Title: Music information retrieval device
Inventor: HIROTA KENICHI
IPC: G10K15/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily find and play desired music information by providing a music information retrieval information means which retrieves music information including retrieval information from a music group stored in a music information storage means, a display means which displays the music number included in the music information retrieved by the above- mentioned means, etc. SOLUTION: The user inputs retrieval information, e.g. a number to the music information retrieval means 10 by using a retrieval information input means 15. Then the music information retrieval means 10 compares the retrieval information with music information stored in the music information storage means 13 and transfers necessary information among the music number, music name, singer's name, part or the whole of the text, genre, the sex of the singer, the nationality, etc., included in the music information to a proper display means 17 when the whole or part of the retrieval information matches the whole or part of the music information. Therefore, the user inputs the music number to a main body device over a look at the display of this display means 17 to make the main body device play the desired music without retrieval using indexes.
Patent JP-H05295897-A (JP)
Title: Slide type temporary roofing method and temporary roof
Inventor: OMACHI KENJI
IPC: E04G21/28
Filed: 1992-04-15
Abstract: PURPOSE:To install a temporary roof over the construction site and to open and close it in accordance with weather conditions to use. CONSTITUTION:Posts 4 and 5 are connected and erected on at least four heartwoods 3 selected among shoring column rows and, at the same time, one of the posts 4 and 5 standing face to face is higher than the other post by length equivalent to a pitch of roof. A guide 8 is provided between the posts 4 and 5 standing face to face with difference of altitude of at least four heartwoods, and a roof sheet 12 is so spread that it is capable of opening and closing. Accordingly, a temporary roof having sufficient strength and capable of opening and closing can be prepared very easily at a low cost to use. Because the folding sheet 12 having excellent flexibility and waterproof efficiency is spread, it can be opened in the case of fine, and the skies of the site are fully closed in the case of raining, so that an all weather construction work can be carried out. As a result, process control with high degree of accuracy can be made, the increase of work efficiency, reduction of a construction period and curtailment of costs can be expected.
Patent JP-H07272831-A (JP)
Title: Ceramic heater
Inventor: HATAYAMA TSUMORU
IPC: H05B3/14
Filed: 1994-03-30
Abstract: PURPOSE:To widen the serviceable field of an electroconductive composite material formed by dispersing conductive particulates in a ceramic medium. CONSTITUTION:A hollow molding is formed from ceramic material, concrete, etc., and the hollow is filled with an electroconductive composite material formed by dispersing particles of conductive carbon etc., in a ceramic powder, and therein a conductive heat emitting body is put sealedly and solidified with the aid of a conductive adhesive so that an electricity feeding part is formed. The resultant can be used simply as a hollow block, hollow tile. etc., and a ceramic heater excellent in the shape stability can be accomplished.
Patent JP-H08290483-A (JP)
Title: Molding method
Inventor: TAKAGI KOICHI
IPC: B29D11/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a molding method which can control a deviation between an axial center of a ferrule to be molded and a center of fiber hole to be as small as possible and mold the ferrule of superior reliability of an optical connector to be manufactured. CONSTITUTION: A casing 6 forming a reference outer mold of an optical part is inserted into a set of molds 10 and 20 for molding an optical part, and a core 14 is disposed in a hollow section of the casing and the optical part is molded by a synthetic resin in the molding method. The optical part is molded while positioning is carried out by positioning means 23 and 24 on which positioning sections of the dimensions corresponding to the casing 6 and the core 14 respectively are formed.
Patent JP-H05291174-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIMOTO HIROSHI
IPC: H01L21/768
Filed: 1992-04-15
Abstract: PURPOSE:To provide a high-integration semiconductor device, which is strong to mask deviation, by a method wherein each one part of first and second insulating films and one part of a second polycrystalline silicon film are removed, silicon oxide films are respectively formed on each one part of a first polycrystalline silicon film and the second polycrystalline silicon film and the silicon oxide film formed on the first polycrystalline silicon film is removed. CONSTITUTION:Patterning of a first layer polycrystalline silicon film 104 is performed and after an interlayer insulating film 105 is formed, a second layer polycrystalline silicon film 106 is formed, a resist 107 is applied and a patterning is performed. Then, after the film 106 is patterned, an interlayer insulating film 108 is formed, a resist 109 is applied and a patterning of a contact hole is performed. Then, each one part of the films 105 and 108 and one part of the film 106 are removed. After that, the resist 109 is removed, silicon oxide films 110 and 111 are respectively formed on each one part of the films 104 and 106 and the film 111 only on the film 104 is removed.
Patent JP-S61252558-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/08
Filed: 1985-05-02
Abstract: PURPOSE:To improve the durability of the titled body by providing a transparent surface protective layer of an amorphous silicon on the most upper surface of the photosensitive layer. CONSTITUTION:The surface protective layer of the amorphous silicon is provided on the most upper surface of the photosensitive layer. As the photosensitive layer is used a kneaded compound of a photoconductive material composed of cadmium sulfide or zinc selenide and having a heat resisting property with a resin binder, or a photoconductive body formed by sputtering TiO2 and PbO etc. or a coating film of a kneaded comp. of an org. photoconductive body of a polyvinyl carbazole etc. together with a resin binder. By constituting the titled body as mentioned above, the titled body having an excellent durability and wear resistance properties is obtd.
Patent JP-S63263137-A (JP)
Title: Vehicle transmission control system
Inventor: FUJIOKA HIDEAKI
IPC: B60W10/10
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate the repetitions of useless shift operation in a vehicle incorporating a drive force control device and an automatic transmission, by providing a transmission control device which can be changed over between a normal mode and a special mode. CONSTITUTION:The speeds of drive and driven wheels in pairs are detected by respective corresponding detecting means Vn1, Vn2, Vd1, Vd2 in pairs, respectively, and the spins of the pair of drive wheels are detected by a pair of detecting means S1, S2 in accordance with detection signals from the detecting means Vn1, Vn2, Vd1, Vd2. A drive force control section 2 judges whether thus detected spins are greater than a predetermined threshold value or not, and if they are greater, it delivers a start signal. But when they are smaller, it delivers a stop signal after a predetermined time elapses. During the period from the issuance of the start signal to the issuance of the stop signal, a transmission control section 8 controls a transmission 10 only between the second speed range and the Mth speed range.
Patent JP-S58211215-A (JP)
Title: Guiding method of vehicle by using laser beam
Inventor: TANAKA SHIGERU
IPC: G01S1/70
Filed: 1982-06-03
Abstract: PURPOSE:To execute exactly a vehicle guidance, by providing a photodetector being long in a vehicle direction, also turning a laser emitting body in the horizontal direction in a constant period by a laser light source, and simultaneously, rocking it in the vertical direction, too in a constant period. CONSTITUTION:A laser light source 1 is provided on a prescribed position A, a laser beam for scanning the horizontal face is emitted from the light sourece 1, and modulation is executed so that information indicating the light emitting direction is loaded on the laser beam in the horizontal direction. On the other hand, three photodetectors 3- which are placed in one line in every constant period are provided on a vehicle 2 being a moving body. These photodetectors 3- have a photodetecting face being long in the vertical direction, respectively, and are capable of photodetecting the laser beam in all directions regarding the horizontal direction. When the laser beam scans positions B, C and D of those photodetectors 3-, the laser beam is photodetected and demodulated, by which light emitting azimuth angles theta1, theta2 and theta3 of the laser beam are detected.