baber/WOPTO huggingface dataset:
Patent JP-2000218613-A (JP)
Title: Manual feed apparatus for core drill
Inventor: KUMAKI TSUNEO
IPC: B28D1/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To easily keep a target value of electric current by setting a low feed speed during drilling operation and not to obstruct to progress the operation before and after the drilling operation by setting a high feed speed and to improve efficiency of the drilling by connecting and disconnecting a reduction unit by switching a clutch of the reduction unit for feed speed. SOLUTION: This core drill 1 is constituted of an induction motor 4 with a high speed rotation of a variable frequency inverter driven by a sliding frequency control and its reduction unit 5 and is provided with a rotation driving part 7 for rotating a core bit and a feed part 8 for advancing and retreating the core bit 6. In this case, the delivering part 8 is constituted of a reduction unit 10 for feed speed and a manual operation handle 9 to be able to switch feed speed of the core bit 6 to a high speed or a low feed speed by operating a switch handle 26 of the reduction unit 10 for feed speed.
Patent JP-S57140920-A (JP)
Title: Fluid type frictionally engaging device
Inventor: MOTOMURA JIROU
IPC: F16D69/00
Filed: 1981-02-21
Abstract: PURPOSE: To enhance engaging capability and durability of a fluid type torque converter and as well to enable the torque converter to have a large capacity of transmission torque, by providing, in the torque converter, a direct coupling clutch which comprises an engagement initiating friction surface having a large coefficient of sliding friction and a large heat capacity, and an engagement completing friction surface having a large coefficient of static friction and a large surface-pressure proof strength.  
     CONSTITUTION: A gap B between a first friction surface 11 and a second friction surface 61 upon disengagement of a clutch is so formed that is made narrower outwards. The outer part of a friction member 7 disposed in this gap if formed with a first friction member 71 having a large efficiency of heat radiation and a large coefficient of dynamic friction, and the inner part of the friction member 7 is formed with a second frictional member 72 having large coefficient of static friction and a large surface-pressure proof strength. With this arrangement, the outer periphery of the second friction surface 61 is, at first, frictionally engaged with the friction member 71 when operating medium oil flows in the direction of arrows A so that a disc 6 is moved toward a front cover 1. The inner peiphery 62 of the friction member 61 is frictionally engaged with the frictional member 72 when the engagement is completed, so that they are opposed together under high surface-pressure. With this arrangement, engaging capability and durability of the clutch are enhanced and the capacity of transmission torque may be also increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06211612-A (JP)
Title: Microorganism catching agent and its production
Inventor: IKUSHIMA KENJI
IPC: C08F230/08
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a microorganism catching agent soluble in a solvent, firmly bondable to a proper base after application to the base, maintaining microorganism catching performance for a long time. CONSTITUTION:This microorganism catching agent comprises a copolymer of a vinylpyridium halide such as a compound of formula I (R1 is benzyl, 4-16C alkyl or pentafluorophenylmethyl; X is halogen) and an alkoxysilyl group containing vinyl compound such as a compound of formula II (R2 is H or lower alkyl; R3 and R4 are lower alkyl or phenyl; (x) is 0-5; (y) is 0-2; A bifunctional bonding group). The copolymer is soluble in a mixed solvent of methanol and methyl ethyl ketone. Consequently, the copolymer can be dissolved in the solvent, applied to a proper substrate and used. When the solvent is vaporized after the application, the alkoxysilyl group is mutually reacted to cause cross-linking reaction, the copolymer is made insoluble, the alkoxysilyl group is chemically bonded to an active group (e.g. hydroxyl group) in the substrate and the copolymer is firmly adhered to the substrate.
Patent JP-2000222030-A (JP)
Title: Input-output point list edition processor and plant information monitoring device
Inventor: SHIMA NAOMI
IPC: G05B23/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an input-output point list editing device capable of easily generating an input-output point list for a plant and also easily executing the change of input-output point lists and an input-output point list confirmation test and to provide a plant information monitoring device. SOLUTION: A comparison and extraction processing part 4a with standard system diagram extracts a difference device between a given system diagram and the standard system diagram. An input-output point list generation processing part 4b refers to each device standard input-output point list specification database, prepares the input-output point list for the extracted difference device and also prepares an input-output point list 4c corresponding to the given system diagram on the basis of the input-output point list specification for the standard system diagram.
Patent JP-S63193123-A (JP)
Title: Change-over switch for optical path of optical fiber
Inventor: KOBAYASHI HIDEO
IPC: G02B6/36
Filed: 1987-02-06
Abstract: PURPOSE:To execute an axial alignment of an optical fiber with high accuracy by bringing it to a rotational movement without moving it in parallel to the direction vertical to the opposed direction of the optical fiber. CONSTITUTION:In one optical path connecting state, a rotary coupling member 3 is pushed forward by a push-spring 14 and abuts on the end face of the rotary coupling member 3, a positioning pin 8 and a positioning pin 9 are inserted into a pin fitting hole 10 and a pin fitting hole 11, respectively, a first optical fiber 4 and a third optical fiber 6 are coupled, and a second optical fiber 5 and a fourth optical fiber 7 are coupled. In this regard, the positioning pins 8, 9 and the pin fitting holes 10, 11 are used for bringing the optical fibers 4-7 to an axial alignment, the inside diameter of the pin fitting holes 10, 11 is set so as to be larger than the outside diameter of the positioning pins 8, 9 in an inlet part, formed so as to be a little larger than the outside diameter of the positioning pins 8, 9 in the inner part of the pin fitting holes 10, 11, and each optical fiber 4-7 of a sliding coupling member 2 and the rotary coupling member 3 is brought to an axial alignment and coupling with high accuracy.
Patent JP-S60168491-A (JP)
Inventor: IRIYAMA TAKUJI
IPC: D06F37/40
Filed: 1984-02-13
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-2000221464-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: ABE HISASHI
IPC: G02F1/1333
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make a sticking process easily be conducted by suppressing warpage of a substrate main body in a manufacturing process. SOLUTION: In the case a transparent insulating substrate 1 formed on a glass substrate 100 and a transparent insulating substrate formed on another glass substrate are stuck together, a region in an interlayer insulating film 33(16) formed on the glass substrate 100 other than that corresponding to the transparent insulating substrate 1 is removed by etching beforehand. Thereby stress added to the glass substrate 100 by the interlayer insulating film 33(16) is reduced and a warpage to be produced on the glass substrate 100 is suppressed.
Patent JP-H01200961-A (JP)
Title: Textile printing machine and ombre printing method using the same
Inventor: SUZUKI YOSHIO
IPC: B41F15/08
Filed: 1988-02-04
Abstract: PURPOSE:To perform the continuous automatic operation of textile printing and to enhance printing, by mechanically supplying a proper amount of printing paste between a pair of squeezees through a drive roller by alternately and reciprocally driving a pair of the squeezees on a screen. CONSTITUTION:A pair of squeezees 30, 31 are alternately moved on a screen up and down and reciprocally moved to perform textile printing. A tank 5 receiving a printing paste is arranged between the squeezees 30, 31 and a drive roller 60 is rotated to mechanically supply the printing paste to the screen from the slit like emitting orifice 50 provided to the bottom part of the tank 5. In this case, the residual amount of the printing paste in the tank 5 is detected by a sensor 70 and the residual amount of the printing paste in front of the squeezee 30 or 31 is detected by a sensor 71. By this method, the continuous and automatic operation of textile printing is made possible and high grade homogenous textile printing can be performed.
Patent JP-2000226657-A (JP)
Title: Film forming method and prodution of magnetic recording medium
Inventor: KOZU JUNICHI
IPC: C23C16/26
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a film forming method improved so as to make the film thickness and film quality more fixed at the time of continuously forming a film consisting essentially of carbon by using a thermal filament-plasma CVD device. SOLUTION: At the time of producing a film consisting essentially of carbon by using a thermal filament-plasma CVD device in which the state of a gaseous starting material for film formation is made into the one of plasma by discharge on the space between filamentlike cathode and anode heated under a vacuum condition in a film forming chamber, and then, the plasma is acceleratedly bombarded against the surface of a substrate by a minus potential to form a film and using carbon-contg. monomer gas as a gaseous starting material for film formation, plasma voltage on the space between the cathode and anode is made fixed, and the electric power to be fed to the cathode is controlled, by which the plasma current is made fixed.
Patent JP-H07235699-A (JP)
Title: Micro-bridge type oxide superconductive junction and superconducting element using junction thereof
Inventor: TAKAGI KAZUMASA
IPC: H01L39/22
Filed: 1994-02-23
Abstract: PURPOSE:To prevent the breakdown of a junction due to charging at the time of the manufacture of an element and at the time of the measurement of element characteristics by imparting conductive characteristics, in which the electrical resistance is low at the normal temperature and the resistance is high at low temperature where superconductive characteristics are generated, to the lower section of a junction section and forming an oxide having a similar crystal structure to oxide superconductors. CONSTITUTION:A PrBa2Cu3Ox (PBCO) thin-film 31 is formed on a strontium titanate substrate 30 having a surface azimuth of (110) through a laser evaporation method. The thin-film is processed through electron beam lithography and an ion beam etching method, thus forming a pattern. The thin-film at a place corresponding to a junction section is left in size of 100mumX50mum. A YBa2Cu3Ox thin-film 32 is prepared on the thin-film through the laser evaporation method under the same conditions as the PBCO thin-film 31. The thin-film is processed, thus shaping an element pattern. The element pattern is formed in such a manner that a comparatively large pattern and a fine pattern are drawn on a resist respectively through an electron beam lithographic method, and a micro-bridge 33 is formed at the place corresponding to the junction.
Patent JP-H02205915-A (JP)
Title: Record unit security control system
Inventor: MURAMATSU KATSUTOSHI
IPC: G06F21/80
Filed: 1989-02-03
Abstract: PURPOSE:To realize a high-density security system with a security protection range as the record unit by adding security information to a record. CONSTITUTION:Security information is added to each record itself stored in a direct access storage device 18, and it is checked whether each record can be accessed or not by a controller 14 at the time of reading and writing the record. Consequently, the execution of an input/output request which ignores security information is suppressed by the controller 14 to protect the security of each record in the direct access storage device 18. An input/output management part 12 adds a channel program, which sets security information, before a user's channel program (CCW) to designate security information which is used to discriminate whether the access is possible or not. Thus, security protection is performed with a record as the unit without changing the current user's channel program.
Patent JP-H07232899-A (JP)
Title: Wood raising method and device
Inventor: TOYODA YASUO
IPC: A01G23/00
Filed: 1994-02-23
Abstract: PURPOSE:To perform wood raising by large horse power while using a small- sized and lightweighted winch provided with no exclusive driving power supply. CONSTITUTION:A chain saw 100 is attached to a wood raising device 10 provided with a winch, and a power source of this chain saw 100 is connected to the winch. A winch rope 24 drawn out from the wood raising device 10 is connected to a wood 142, and the winch is driven in the winding direction by a chain saw driving source in a state where the wood raising device 1 is approximately fixed, thereby the wood 142 is towed in the raising direction.
Patent JP-H05222941-A (JP)
Title: Controller of air intake control valve for internal combustion engine
Inventor: HARADA ATSUSHI
IPC: F02D37/00
Filed: 1992-02-12
Abstract: PURPOSE:To utilize an air intake control valve effectively and realize the reduction of fuel consumption and the securing of an operation performance by stopping the supply of negative pressure to a negative pressure actuator in the case where the negative pressure value of a negative pressure tank calculated on the basis of the operation frequency of the negative pressure actuator is less than a predetermined value. CONSTITUTION:The controller of an internal combustion engine air intake control valve C is equipped with a negative pressure tank A to accumulate air intake pipe negative pressure, and conducts the opening/closing drive of the air intake control valve C provided at an engine air intake passage by operating a negative pressure actuator B through the supply of negative pressure in the negative pressure tank A. A negative pressure value in the negative pressure tank A is calculated by means of a negative pressure operating means D on the basis of at least the operation frequency of the negative pressure actuator B, and in the case where a negative pressure value calculated by means of the negative pressure operating means D is less than a predetermined value, supplying negative pressure to the negative pressure actuator B is stopped by means of a stopping means E.
Patent JP-S59151249-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-02-17
Abstract: PURPOSE:To find miss in the first stage to prevent a wasteful operation from being continued by providing a means which reads out data in an object address of a rewrite processing from an actual device memory and displays it immediately after the rewrite processing of the actual device memory is performed. CONSTITUTION:A debugging device B accesses an actual device memory 2 in the state, where an actual device CPU1 is stopped, to rewrite contents of the memory 2 with data designated by a keyboard 6. A processing means is provided which reads out data in the rewrite object address of the memory 2 and displays it on a display device 8 in accordance with this processing just after this processing. Then, the operator can confirm whether input data is written in the memory 2 correctly or not on the display of the display device 8.
Patent JP-H10217042-A (JP)
Title: Retaining mechanism for metal member and luminous optical element retaining mechanism
Inventor: HOSAKA YOICHI
IPC: G11B7/22
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To firmly retain both metal members while surely insulating them and without causing a position displacement, by insulating between both the metal members by an insulating coating composed of an anode oxide coating provided on at least any one side of the press-in joining part of both the metal members. SOLUTION: In placing the case of a laser diode 1 on a power source side, since the case can not contact a casing, composed of metallic material, in an information record regenerator; a laser diode 1 is pressed into the press-in hole 2a of a retaining member 2, composed of metal material, to be retained. An anode oxide coating (alumite) 3, an insulating coating, is coated on the surface of the retaining member 2; and a chamfered part is formed on a mouth on a side thereto the laser diode 1 of the press-in hole 2a is pressed in. The laser diode 1 can be electrically insulated from the casing by the insulating coating 3.
Patent JP-H05224582-A (JP)
Title: Drama reproduction device
Inventor: TSUNODA JUNICHI
IPC: G09B5/06
Filed: 1992-02-12
Abstract: PURPOSE:To provide the drama reproduction device which gives a language lesson, a logical thinking lesson, etc., to an infant, a pupil, etc., or cultivates an aesthetic appreciation with a game feeling. CONSTITUTION:This device has a display device 1 which displays voiceless successive images, a video and speech storage device 2 to which video records and individual speech records necessary for the images are inputted, a speech selection device 3 which selects individual speeches matching the images displayed on the display device 1 among the speech records, and a speech incorporation device 4 which incorporates the selected speeches in the images; and the speeches are individually selected and combined for the voiceless successive images to reproduce a drama with the speeches.
Patent JP-2000221011-A (JP)
Title: Optical fiber type strain gage
Inventor: UESUGI TARO
IPC: G01B11/16
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment concerned in manufacture, enhance workability, cope with various samples with common simple constitution, and facilitate temperature compensation to provide high precision. SOLUTION: An optical fiber 11 and a reflection member 12 are opposed with a prescribed gap length G on a common axis to be fixed thick wall parts 13b, 13c of a base material 13. This optical fiber type strain gage is weldedly fixed to a sample by spot welding in plural points in a portion along the vicinity of the boundary line between the thick wall parts 13b, 13c of the base material 13 to be used.
Patent JP-S60169752-A (JP)
Title: Gas sensor for detecting sulfur hexafluoride decomposition gas
Inventor: MUKAI SADAYOSHI
IPC: G01N27/12
Filed: 1984-02-13
Abstract: PURPOSE:To stably detect decomposition gas with good sensitivity, by using an acetylene polymer as a responsive film for detecting sulfur hexafluoride decomposition gas. CONSTITUTION:Both surfaces of a film 3 comprising an acetylene polymer (-CH=CH-)n are held between electrodes 2, 2' each formed in a comb-shape by the vapor deposition of silver to a support 1 as a responsive film to constitute a sensor for detecting sulfur hexafluoride decomposition gas. This sensor is provided in a sulfur hexafluoride gas insulating apparatus of a breaker or a switch. Sulfur hexafluoride is decomposed into sulfuryl fluoride or thionyl fluoride in the apparatus by arc discharge to dope the acetylene polymer film 3. Because of this, the conductivity of the film 3 changes and the specific resistance between both electrodes 2, 2' changes to detect decomposition gas. By using the acetylene polymer as the responsive film as mentioned above, even a minute amount of decomposition gas can be detected with good sensitivity.
Patent JP-S63194568-A (JP)
Title: Automobile dc converter apparatus
Inventor: GOTO NAOMI
IPC: H02M3/28
Filed: 1987-02-06
Abstract: PURPOSE:To reduce a ripple current and miniaturize an apparatus by connecting first and second converter output circuits in parallel and causing their switching phases to differ from each other. CONSTITUTION:A DC converter apparatus is connected with an output terminal 8 by parallel connection of plus side outputs 20, 21 of first and second converters 18, 19 switching and boosting a supply voltage of battery 1. Triangular wave signals S1, S2 are applied from a triangular wave oscillator 5 to an operational amplifier 14 of said first and second converters 18, 19 via a phase difference means 22. In this case, the phase difference between said triangular wave signals S1, S2 is 180 degrees. Thus, during a period of time for which electric current does not flow from the battery 1 to one of the first and second converters 18, 19, said current flows from the other converter battery 1. Therefore, a peak voltage lowers and an effective current as viewed from the battery 1 is reduced.
Patent JP-S63193097-A (JP)
Inventor: KODA KATSUHIRO
IPC: B32B7/02
Filed: 1987-02-06
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-H03232160-A (JP)
Title: Automatic gain controller
Inventor: TAKEDA KATSUMI
IPC: H04N5/91
Filed: 1990-02-07
Abstract: PURPOSE:To obtain an automatic gain controller of a video signal with a simple analog circuit by eliminating a level difference of a reproduced video signal in a magnetic recording and reproducing device of the 2-channel split recording system. CONSTITUTION:The 2-channel split recording system is provided with a 1st variable gain amplifier means 6A to change a level of a 1st channel video signal 16A and a 1st amplitude difference detection means 10A to detect a level difference between a synchronizing signal tip level of an output video signal 17A and a constant voltage level of the said video signal. Then the system is provided with a 1st phase compensation means 7A amplifying an output signal of a 1st error detection means 11 to detect an error between the output and a 1st reference voltage and the output signal operates the 1st variable gain amplifier means 6A. Similarly, a 2nd variable gain amplifier means 6B to change a level of a 2nd channel video signal 16B is operated. Thus, a 2- channel reproduction video signal is always adjusted to the same level automatically with a comparatively simple analog circuit.
Patent JP-S52109963-A (JP)
Title: Rotational angle detector for rotating body
Inventor: NAKAGAWA EIJI
IPC: G01B7/30
Filed: 1976-03-12
Abstract: PURPOSE: To take out the changes in rotational angles as those in electrostatic capacity with a simple structure by adapting to form electrostatic capacity which varies in response to the rotational angle of a rotating body between the rotating body and an electrode disposed opposed thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52110410-A (JP)
Title: Cooling system for super-conducting generator
Inventor: MAKI NAOKI
IPC: H02K55/04
Filed: 1976-03-12
Abstract: PURPOSE: To perate refrigerator efficiently by feeding helium from a plurality of refrigerators coupled in parallel to one or a plurality of super-conducting field windings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62270535-A (JP)
Inventor: HAWAADO BUII RAFU
IPC: A61P31/04
Filed: 1987-02-06
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。