baber/WOPTO huggingface dataset:
Patent JP-H02108802-A (JP)
Title: Gas turbine
Inventor: RITSUKU EIDORIAN ORUSON
IPC: F01D9/02
Filed: 1989-09-01
Abstract: PURPOSE: To improve durability and operation performance by providing a structure wherein a torque load applied to a vane root can be transmitted in the vicinity of a joint of a cylinder via a pin removable from the outside of the turbine cylinder in a device for supporting the torque load applied to the turbine root. CONSTITUTION: A turbine cylinder 11 accommodated in an outer housing 9 is divided into an upper half-cylinder 10 and a lower half-cylinder 12. These two half-cylinders 10 and 12 are coupled by a bolt 16 inserted through their flanges 14 and 17. Further, in the turbine cylinder 11, a row of stator vane roots 20 and a rotary vane root row are alternately retained, and a key 30 at the end of a torque pin 28 inserted in a hole 32 in vicinity of each flange coupling portion of the cylinder 11 is engaged in a key groove 26 on a support rail 24 projecting towards an outer surrounding plate 22 mounted to a radially outer end of each stator vane root 20. The torque pin 28 can be drawn outward radially by screwing a portion 36 integrated therewith to a nut 40 at an end projecting from an outer face of the cylinder 11.
Patent JP-H04362918-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: WATABE YASUYUKI
IPC: G02F1/141
Filed: 1991-08-10
Abstract: PURPOSE:To prevent a short circuit between the upper and lower electrodes of a liq. crystal device and to obtain satisfactory orientability of liq. crystal molecules. CONSTITUTION:In a ferroelectric liq. crystal device with a pair of substrates fitted with electrode patterns, a ferroelectric liq. crystal held between the substrates and insulating layers formed on the electrode patterns, a multilayered structure consisting of first and second insulating layers formed by different methods is rendered to each of the insulating layers. The first layer is preferably formed by sputtering and the second layer by printing application.
Patent JP-H1078652-A (JP)
Title: Photosensitive planographic printing plate
Inventor: WATANABE NORIAKI
IPC: C08L61/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive planographic printing plate having high sensitivity and wide development latitude and excellent in printing resistance and chemical resistance. SOLUTION: This photosensitive planographic printing plate has a photosensitive layer contg. phenol.formaldehyde resin having a wt. average mol.wt. of >=10,000 and contg. >=90wt.% component having >=3 arom. groups in one molecule, m-cresol/p-cresol.formaldehyde resin having a wt. average mol.wt. of >=7,000 and o-naphthoquinonediazidosulfonic ester of a polyhydroxy compd. having a wt. average mol.wt. of >=2,000.
Patent JP-H04106104-A (JP)
Title: Process and apparatus for controlling reaction in polymerization step
Inventor: OMORI YOSHIBUMI
IPC: C08G85/00
Filed: 1990-08-27
Abstract: PURPOSE:To obtain a polymer having a good and stable quality by calculating the conversion in a polymerizer from the heat balance by an on-line system and controlling the polymerization reaction according to this conversion. CONSTITUTION:Information on the heat quantities inside and outside a batchwise or continuous polymerizer (e.g. the temperatures inside and outside the polymerizer, the torque of an agitator, and the flow rate and temperature of a heating medium) is sent to a means for calculating conversion by an on-line system, and the heat balance is calculated to determine the conversion. The polymerization reaction is controlled by changing the polymerization conditions in the polymerizer according to this conversion. According to this process, the conversion can be calculated with good precision in a real-time manner, and the polymerization reaction can be controlled with good precision.
Patent JP-S59118077-A (JP)
Title: Novel yeast strain
Inventor: SAKIMAE AKIHIRO
IPC: C12N1/14
Filed: 1982-12-23
Abstract: NEW MATERIAL:The novel microbial strain belonging to Candida genus, i.e. Candida ohtakeensis. EXAMPLE:Candida ohtakeensis (FERM-P No.6818). USE:Preparation of e.g. beta-hydroxyisobutyric acid by the effective utilization of methacrylic acid. PROCESS:A soil specimen is cultured by accumulation culture, etc., and the objective strain is separated therefrom.
Patent JP-S6287666-A (JP)
Inventor: MIHIYAERU BUISUMAN
IPC: F02B75/02
Filed: 1986-09-25
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-S61103372-A (JP)
Title: Method for binary-coding picture
Inventor: OKINO YOSHIHARU
IPC: H04N1/40
Filed: 1984-10-27
Abstract: PURPOSE:To improve the efficiency of coding and to reduce moires by switching whether a noticed picture element is decided to white or black level or binary- coded by the dither method in response to the difference between the density of the noticed picture element and the density of vicinal picture elements. CONSTITUTION:A density input C(i+1)601 is fed to a preceding picture element storage circuit 602, a subtractor 609 and a smoothing circuit 611. An output of the storage circuit 602 is a noticed picture element C(i), this signal is fed to a just-above picture element storage circuit 604 for one line delay and fed to subtractors 605, 607, 609 and a next-preceding picture element storage circuit 603. As a result, the difference outputs of the noticed picture element C(i) and peripheral picture elements (just above, left, right) are obtained from the subtractors 605, 607, 609 and the mean value of three picture elements in the lateral direction is obtained from the smoothing circuit 611. A logical circuit 615 selects whether the black/white level of the noticed picture element is decided based on the said each difference output or the averaged output is subjected to dither processing for output and gives the result to a coding circuit 617.
Patent JP-2001050315-A (JP)
Title: Disc brake device
Inventor: NAKAZONO YASUTOKU
IPC: F16D65/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake device efficiently suppressing brake squeal in a low frequency region with a simple structure without affecting other function. SOLUTION: This brake device is provided with a brake rotor 1 rotated together with a wheel, a brake pad capable of sandwiching the brake rotor 1, and a torque member 2 supporting the brake pad and a piston for generating braking force by sandwiching the brake rotor 1 by the brake pad at the time of working of a wheel cylinder 3 by braking fluid pressure, and a separation frequency between natural vibration frequencies of the torque member 2 and the brake rotor 1 is set to be large by adding a first mass member 21 and a second mass member 22 to the torque member 2.
Patent JP-S6283504-A (JP)
Title: Hydraulic circuit of structure wrecking machine
Inventor: OKADA HIROSHI
IPC: F15B11/028
Filed: 1985-10-09
Abstract: PURPOSE:To improve the workability of a structure wrecking machine, by providing a hydraulic unit and a booster on the side of a body, and providing the driving cylinder of a crushing arm and a pilot check valve on the crushing machine portion of a boom tip. CONSTITUTION:A hydraulic unit 17 and a booster 25 are provided on the body side of a structure wrecking machine, and only the driving cylinder 14 of a crushing arm 12 and a pilot check valve 23 are provided on the crushing machine 10 portion of the tip of booms 3, 5. Thereby, a high pressure pipe 28 and low pressure pipes 21, 22 can be provided in parallel at the portion of booms 3, 5, and operational oil can be sent effectively to the driving cylinder 14 of the crushing machine 10, so that the weight of the crushing machine 10 portion can be reduced and the workability of the structure wrecking machine can be improved.
Patent JP-S61103136-A (JP)
Title: Copying method of solid body by normal paper copying machine
Inventor: AKAISHI HIROSHI
IPC: G03B27/62
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a two-dimensional image of a solid body whose outward shape part is definite by placing the solid body as a body to be copied on a protection sheet laid on the contact glass of P.P.C where an original is mounted, and covering it with thick white reflective cloth and then copying the solid body. CONSTITUTION:When the solid body is copied, said solid body 3 is placed on the protection sheet 2 and further covered with the thick white reflective cloth 4 along the outward shape of the solid body 3. In this state, when the P.P.C is driven, a light source 5 moves in parallel to the contact glass 1. Light C from the light source 5 is transmitted through the contact glass 1 and transparent protection sheet 2 and then reflected by the reflective cloth 4 and solid body 3 to form an electrostatic latent image on, for example, a photosensitive body which is not shown in a figure. This electrostatic latent image is a two-dimensional plane image in which the outward shape of the solid body 3 is copied sharply because of the presence of the reflective cloth 4.
Patent JP-H1161003-A (JP)
Title: Magnetic coating material, developer carrying support using same, and manufacture of developer carrying support
Inventor: TORIGOE KAORU
IPC: G03G15/09
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an undersize and light developer carrying support which provides an image excellent in stability and durability without the adhesion and scattering of toner by applying a magnetic coating material comprising a polysiloxane compound and a magnetic material onto the surface of a substrate and curing the coating material. SOLUTION: 1-40 wt.% of a polysiloxane compound such as a silicone oil and a silicone resin, a magnetic material, optionally an fluorinated silane compound, an isocyanate silane compound, an alkoxysilane compound, a silane coupling agent, and at least one reactive silane compound selected from silane compounds having a SiH group are dispersed or dissolved into a solvent to obtain a magnetic coating material. The magnetic coating material is then applied onto the surface of a substrate of, for example, a metal, ceramic, glass or plastic at a thickness of 10-1,000 μm, heated and dried to form a magnetic material layer, and a developer carrying support is thus obtained.
Patent JP-H0965754-A (JP)
Title: Apparatus for preventing clogging of cutter
Inventor: MOCHIDA MIKIO
IPC: A01F12/40
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for beforehand preventing clogging of a cutter by informing clogging state before clogging of cut straw occurs in the cutter. SOLUTION: A drainboard 9 for controlling dropping direction of cut straw is arranged in the vicinity of the cutter 2 for cutting the grain culms. The drainboard 9 is rotatably supported by a spindle 11 and energized in a definite direction by a spring 12 and further a switch 13 is arranged and when the drainboard 9 is rotated in a direction opposite to the energizing direction, a switch 13 is operated and rotating action of the cutter 2 is stopped.
Patent JP-H0678259-A (JP)
Title: Video signal recording device
Inventor: YOSHIDA TAKAYASU
IPC: H04N5/782
Filed: 1992-08-25
Abstract: PURPOSE:To obtain the video signal recording device able to start recording by storing a video image specific to a program being recorded from the initial part in advance. CONSTITUTION:In order to store a video image specific to a program being a recording purpose at the initial part of the program in advance, a video signal inputted from a video signal input terminal 1 is stored in a video signal storage circuit 6. A signal from a television tuner of the like is inputted to the video signal input terminal 1, from which the signal is always inputted to a comparator circuit 5. Moreover, a signal having been stored is repetitively read simultaneously and fed to the comparator circuit 5. The comparator circuit 5 outputs a signal representing a difference between the two kinds of the video signals to detect the coincidence of them. When the output is within a threshold level, a discrimination circuit 4 discriminates that the video signal inputted at present is coincident with the video signal having been stored in advance and activate a video signal recording circuit 2, which gives an output signal to a video signal output circuit 3, then it starts recording.
Patent JP-H0672274-A (JP)
Title: Air bag arranging structure of automobile
Inventor: IOKA TADASHI
IPC: B60R21/20
Filed: 1992-08-25
Abstract: PURPOSE:To protect an occupant in the central seat in the same manner as the occupants in the driver's seat and in the assistant's seat in the case of a collision, when the front seats accept three persons. CONSTITUTION:In an instrument panel 3 at about the central part of a steering wheel 2 and in front of an assistant seat 1B, first and second air bag units 4 and 5 are provided opposing to a driver seat 1A and the assistant 1B. The first air bag unit 4 protects the occupant C at the central seat, while the second air bag unit 5 protects the occupant B at the assistant seat. And the third air bag unit 6 in which the air bag 6a is expanded and developed to the occupant A at the driver seat 1A when the automobile collides is provided, so as to protect the occupant A at the driver seat. The air bag units 4, 5, and 6 are provided to protect the occupants A, B, and C by providing one bag to one occupant.
Patent JP-H0274870-A (JP)
Title: Logic analyzer
Inventor: KAWAI HISAO
IPC: G01R13/28
Filed: 1988-09-09
Abstract: PURPOSE:To increase the amount of information with the same memory capacity by detecting the presence or absence of the change in input data, inputting and storing a control code in place of a data signal at the time of no change, and reading the code. CONSTITUTION:An input signal 102 from an input terminal 101 is inputted into a control-code assigning circuit 105 and a differential circuit 103. When the changing point of the input signal 102 is detected with the differential circuit 103, a signal 104 is sent into the control-code assigning circuit 105. The input signal 102 is intactly sent into a memory circuit 107. Where there is no changing point, a time (t) until the changing point occurs is measured with the control- code assigning circuit 105. The data at that time are inputted into the memory circuit 107. An output 108 from the memory circuit 107 is decoded in a control code decoding circuit 109 and outputted 110. The output is displayed on an output device 111. In this way, the data signal is compressed at the storing time, and a large amount of information is stored in the same memory capacity.
Patent JP-H1044575-A (JP)
Title: Equipment for preventing stain of heading letter in printer
Inventor: KASHIBA TADAO
IPC: B41K1/12
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide equipment for preventing stain of a heading letter in a printer which prevents an action of an excessive force of rotation on a printing endless band itself on the occasion of restricting this rotation, so as to avoid impairment such as abrasion or a crack, and makes a selecting wheel run idle when the printing endless band is rotated forcibly, so as to prevent the printing endless band from being loaded so much. SOLUTION: Based on ideas that a member regulating the rotation of a selecting wheel 5 is made to be of a movable type and that a movable stopper member 14 is moved at the time when an excessive force acts on the selecting wheel 5 or a printing endless band 7, a stopper support member 15 coming into contact with an elastic part 14B of the movable stopper member 14 is provided and the movable stopper member 14 is made movable by the engagement of a projecting part 7E for driving with the elastic part 14B accompanying the movement of the printing endless band 7.
Patent JP-2001051734-A (JP)
Title: Reactive power compensation system
Inventor: YOSHIKAWA TOSHIFUMI
IPC: G05F1/70
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an reactive power compensation system stabilizing the instant voltage fluctuation which continuously occurs even in a distribution line where plural loads in which instantaneous voltage fluctuation occur are connected. SOLUTION: This reactive power compensation system has a circuit 19 extracting an instant (several ten milliseconds) voltage fluctuation component from plural frequency bands contained in the detection value of system voltage, a circuit 15 multiplying a gain K1, a circuit 16 extracting an intermediate frequency voltage fluctuation component lower than instant voltage fluctuation, a circuit 17 multiplying a gain K2 (<K1) and a circuit 18 adding both extracted components. Reactive current commands corresponding to the extracted signals are issued and a reactive power compensation device 3 is operated.  Voltage after instant voltage fluctuation ΔV is compensated with the high gain K1 is dropped in a short time, it is kept to a voltage level which is slightly less than the dead zone lower limit of a voltage adjuster 2 by the gain K2 and compensation sharing to the voltage adjuster 2, which is decided by the product of the operation time limit of the voltage adjuster 2 and the number of tap switching times, which compensates ΔV, is completed in almost minimum time.
Patent JP-S60118745-A (JP)
Title: Conductive composition
Inventor: MORINAGA HIROSHI
IPC: C08K5/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a composition of high storage stability and electrical conductivity, developing no rust on the surface of cured products, by incorporating a formulation containing copper powder as conductive material with alpha-ketol, aliphatic or aromatic thiol and/or thiodiarylamine. CONSTITUTION:The objective composition can be obtained by incorporating a formulation made up of (A) 50-98 (pref. 70-93) wt%, based on the final composition, of copper powder (e.g. reduced one, electrolytically deposited one, with a size <=300mum pref. 1-100mum) and (B) resin binder (curing matter having function as binder; e.g. styrene resin) with, as additive(s) (C) 0.001-0.3 (pref. 0.005-0.1) pt.wt. per pt.wt. of the copper powder, of at least one sort of compound selected from alpha-ketols (e.g. acetol, benzoin), aliphatic thiols (e.g. n-propyl mercaptan), aromatic thiols (e.g. thiophenol) and thiodiarylamines (e.g. thiodiphenylamine).
Patent JP-2000052579-A (JP)
Title: Image recorder and recording method
Inventor: MAEJIMA KATSUMI
IPC: B41J2/32
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate image having no color mix by preventing a recording material from being transferred to an image receiving material up to a photothermal conversion layer at the time of exposure. SOLUTION: A recording material 10 comprising an underlying layer 12, a photothermal conversion layer 13 and an ink layer 14 formed sequentially on a support 11 is superposed on an image receiving layer 20 having ink receiving ability formed on a support 21 such that the surface having the ink layer 14 of the recording material 10 faces the surface having ink receiving ability of the image receiving material 20. The photothermal conversion layer 13 is then heated through exposure from the back face of the recording material 10 and an image on the ink layer 14 is transferred to the surface having ink receiving ability. In such an image recorder, the recording material 10 and the image receiving material 20 are temporarily pressed tightly before being separated by a tight press means A.
Patent JP-H1161638-A (JP)
Title: Alkali-thinning treatment accelerator for polyester fiber material
Inventor: HAYASHI MASATOSHI
IPC: D06M101/16
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an alkali-thinning treatment accelerator for polyester fiber material that contains a specific quaternary phosphonium salt, has the thinning acceleration effect without problem out post treatment with reduced residue in the fiber and can increase its productivity. SOLUTION: This treatment accelerator contains at least one selected from quaternary phosphonium salt represented by the formula [R<1> -R<4> are each a 1-18C alkyl which may be substituted with an aryl group, an alkenyl group or an aryl group; X<-> is a halogen ion. This accelerator is preferably added in the alkaline bath in an amount of 0.05-1 wt.% as a nonvolatile component.
Patent JP-H0970924-A (JP)
Title: Fluororesin film laminated steel plate with excellent environmental contamination resistance
Inventor: KATO HIROYUKI
IPC: B32B27/30
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin film laminated steel plate which has not only corrosion resistance, chemical resistance, coating film sealability and weather resistance but also excellent contamination resistance. SOLUTION: A chemical conversion treated film, a fluororesin film layer and a resin layer containing 5 to 100 pts.wt. inorganic material having a pore size of 0.1 to 2.0nm and molecule adsorption properties to 100 pts.wt. resin solid content are sequentially formed on the surface of the fluorine resin film laminated steel plate.
Patent JP-H0678139-A (JP)
Title: Color picture processor
Inventor: OTA KENICHI
IPC: G06K9/00
Filed: 1992-08-26
Abstract: PURPOSE:To efficiently perform substitution with a minimum value signal K and to prevent the degradation of color reproducibility. CONSTITUTION:A logarithmic conversion circuit 102 logarithmically converts color-separated picture signals R, G, and B, and a minimum value extracting circuit 103 extracts the minimum value signal K of each picture element based on picture signals R, G, and B converted by the logarithmic conversion circuit 102. A masking circuit 104 subjects color-separated picture signals C, M, and Y and the minimum value signal K to matrix conversion in accordance with a prescribed conversion coefficient and outputs output signals C', M', Y', and K'.
Patent JP-H0389261-A (JP)
Title: Image forming device
Inventor: YOKOMIZO TAKAO
IPC: G03G15/23
Filed: 1989-08-31
Abstract: PURPOSE:To freely select one-surface printing and double face printing by forming a conveyance path for double face printing as an attachable detachable unit. CONSTITUTION:A sheet P is fed from one of paper feeding cassettes 17a and 17b and an image is formed on the sheet P in an image forming part 3. Then, the image formed on the sheet P is fixed i a fixing part 6 and the sheet P is ejected through an ejection path 8. The sheet P where the image is fixed passes through the conveyance path for double face printing 10 and is ejected through the ejection of the sheet P by the forming part 3 and the fixing part 6, then the sheet P. At such a time, the device is changed to an image forming device for one-surface printing 1 by detaching the conveyance path 10 if necessary. Then, the paper feeding capacity of the device 1 is lacking, a paper feeding cassette 20 for feeding the sheet P is attached at a position where the conveyance path 10 is detached.
Patent JP-H0562344-A (JP)
Title: Audio magnetic recording/reproducing device
Inventor: SANO SHINYA
IPC: G11B20/02
Filed: 1991-09-06
Abstract: PURPOSE:To obtain an easy-to-listen sound by correcting the changes of both volume increase and quality balance of a reproduced sound when a tape recorder and a VTR are run at a high speed. CONSTITUTION:The resistor 5 is connected to the integrating condensor 3 of the feed back circuit of a reproducing equalizer circuit in series, this device is provided with a controlling means so as to make the value of the resistor 5 small at the time of high-speed travelling and at the time of n time speed, a controlling is executed so as to make the high area defecting frequency of a reproducing equalizer frequency characteristic n times than at the time of a normal speed and thus, the easy-to-listen sound is obtained by eliminating the changes of the average sound volume and quality balance at the time of a high speed running.
Patent JP-S58118319-A (JP)
Inventor: RICHIYAADO JIEI KUURU
IPC: F16B19/05
Filed: 1982-12-27
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-S58120634-A (JP)
Inventor: URURITSUHI GURIGO
IPC: C08L53/00
Filed: 1982-12-27
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。