baber/WOPTO huggingface dataset:
Patent JP-S55105898-A (JP)
Title: Semiconductor memory device
Inventor: YOSHINO HIDEO
IPC: G11C11/40
Filed: 1979-02-02
Abstract: PURPOSE: To secure the relief for the defective bit without an extreme increment of the area or the lowering of the operation speed, by incorporating the relief circuit for defective bit within the decoder which decodes the input address.  
     CONSTITUTION: When the function test is given to cell array 21 after completion of the IC memory, addresses A 0 WA n  are supplied to word line selection decoder 23. In this case, for word line switch circuit 25, the conduction is secured for the word line connecting to array 21 from decoder 23. Thus the defective bit within array 21 can be identified. However, no selection is always given to the word line connecting to relief cell array 22 from relief decoder 24. After execution of such function test, the connection to decoder 23 is cut off by circuit 25 for the specified word line. Otherwise the connection is given only to the word line containing no defective bit. In addition, for the connection within decoder 24, the selection is secured for the word line containing array 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193314-A (JP)
Title: Magnetic disk
Inventor: KATO MIKIHIKO
IPC: C09D175/06
Filed: 1989-01-20
Abstract: PURPOSE:To improve traveling durability of a magnetic disk at low temp. by specifying the coefft. of dynamic loss of the magnetic layer to a specific range. CONSTITUTION:The magnetic layer essentially comprising ferromagnetic metal powder (e.g. Fe-Ni powder) and a binder resin (A) is provided on a nonmagnetic supporting substance to constitute the magnetic disk. The coefft. of dynamic loss factor (tandelta) of the magnetic layer is specified to 2X10<-2> - 8X10<-2> at 110Hz with increasing temp. from -5 to 15 deg.C by 2 deg.C/min. The resin A used for the magnetic layer comprises three components, vinyl chloride copolymer having polar functional groups such as -COOM (M represents H or metal) in its molecule, polyurethane having two or more -OH groups and trifunctional polyisocyanate. The disk is manufactured by punching a master plate and then heat treating at a desired temp.
Patent JP-S61170423-A (JP)
Inventor: OSHITA KAZUYOSHI
IPC: A47K10/10
Filed: 1985-01-24
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-H10208974-A (JP)
Title: Metal vapor-deposited film for series capacitor and series capacitor using it
Inventor: YOSHIOKA TADASHI
IPC: H01G4/015
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To stabilize safety and functionality of a metal vapor-deposited film by dividing the film into mosaic aggregates having small areas by thin wire sections having surface resistances of a specific value or larger and providing conductive fuses for electrically conducting the divided aggregates of the metallic film having small areas to each other. SOLUTION: In a vapor-deposited metallic film 1, a center margin 2 made of an insulator is provided to divided the film 1 into two parts. The margin 2 is formed by preventing the adhesion of the metal or vapor-depositing the metallic oxide of the insulator when the film 1 is vapor-deposited. A metal vapor-deposited film 3 which becomes the electrode of a capacitor is composed of mosaic aggregates having small areas demarcated by safety mechanism margins 5 provided with narrow path sections 4 having surface resistances of >=1×10<3> Ωcm. Narrow path sections 6 are formed of safety mechanism margins 7 and electrically connect metal vapor-deposited film sections 8 which are to be connected electrically to the terminals of the capacitor to the demarcated aggregates of the film 3.
Patent JP-S5294866-A (JP)
Title: Pulverization of waste liquid with centrifigal thin film evaporator
Inventor: KINOSHITA MITSUO
IPC: C02F1/08
Filed: 1976-02-06
Abstract: PURPOSE: To pulverize the waste liquid, preventing to adhere the hard scale on the inner surface of heating trunk, by supplying insoluble particles with waste liquid in the centrifugal thin film evaporator, at the time of treating radioactive waste liquid, generated from atomic power plant etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10207064-A (JP)
Title: Photosensitive resin composition
Inventor: NARUSE ISAO
IPC: C08L79/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive resin composition developable with an alkaline solution and enhanced in heat resistance, solvent resistance, flexibility, electric nonconductance, and dielectric characteristics by composing the composition with a specified polyamido acid allowed to react with a specified photopolymerization initiator and a compound having a photopolymerizable -C=C- bond. SOLUTION: This photosensitive resin composition comprises a the polyamido acid represented by formula II having its terminal of the molecule sealed with the photopolymerization initiator represented by formula I and the compound having a photopolymerizable -C=C- bond. In formula I, X is an H atom or a 1-12C alkyl or -(Cm H2m )OH group; Y is a -C(R1 )(R2 )-O(Ck H2k O)l group; (m) is 2, 3, or 4; each of R1 and R2 is an H atom or a 1-4 C alkyl group or the like; (k) is 1, 2, 3, or 4; and (l) is 0 or 1, 2, 3, or 4, and in formula II, each of X and Z is a 2-22 C aromatic or aliphatic or alicyclic group; (n) is a polymerization degree; and Y is same as in formula I.
Patent JP-S62170528-A (JP)
Title: Carbon fiber and production thereof
Inventor: FUJISAWA EIJI
IPC: D01F9/15
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a carbon fiber having different optical properties between the peripherals part and the core part, by melt-spinning a specific spinning pitch produced by adding an optically isotropic pitch to an optically anisotropic pitch and subjecting the spun fiber to infusibilization, carbonization and graphitization. CONSTITUTION:A freshly prepared optically isotropic pitch is added to an optically anisotropic pitch prepared from coal tar pitch to obtain a spinning pitch having a meso-phase content of 60-95vol% and a benzene-insoluble content of 80-95wt% and containing a matrix phase exhibiting bulk meso-phase when observed by a polarization microscope. A pitch fiber produced by the melt-spinning of the pitch is infusibilized, carbonized and, if necessary, graphitized to obtain the objective fiber having a peripheral part composed of an optically isotropic component and a core part composed of an optically anisotropic component which may contain an isotropic component as a part thereof.
Patent JP-S58129194-A (JP)
Title: Heat exchanger for vehicle
Inventor: MIURA AKIZUCHI
IPC: F28D21/00
Filed: 1982-01-29
Abstract: PURPOSE:To save energy required for operating a heat exchanger by a method wherein  the stream of the open air generating relative to the traveling of a vehicle is utilized  effectively. CONSTITUTION:One end of an air intake guide 10 and that of an air intake guide 11  are made to communicate with flexible air ducts 7 and 7, respectively, of a radiator 6  for cooling a heated transformer 5 mounted on the vehicle and the other end of the air intake guide 10 is held open at a predetermined acute angle theta with respect to the side  surface of the body 1 of the vehicle and in the progressing direction of the vehicle  while the other end of the air intake guide 11 is held open at a predetermined acute  angle theta with respect to the other side surface of the body 1 and in the direction B  opposite the direction A whereby a blow of air generating as a result of the forward  traveling of the vehicle is sucked into the air intake guide 10 and discharged from the  air intake guide 11 when the vehicle travels forward while a blow of air generating as  a result of the backward traveling of the vehicle is sucked into the air intake guide 11  and discharged from the air intake guide 10. As a consequence, the heated transformer  5 is cooled by the radiator 6 during the sucking and discharging of the blown air so  that almost no specific cooling energy is not required for the transformer 5.
Patent JP-S58215226-A (JP)
Inventor: ARAN FURANSHISU SARAANO
IPC: B21D53/84
Filed: 1983-01-28
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-H07216669-A (JP)
Title: Can cleaning device for can automatic conveyer
Inventor: UENO TOSHIHISA
IPC: D01H11/00
Filed: 1994-02-03
Abstract: PURPOSE:To provide a can cleaning device for a can automatic conveyer to be used for automatically circulating cans between the two processes adjacent to each other in a spinning mill, designed to mechanically remove residual slivers in cans in contrast to conventional manual removing operation by automatically conveying such residual slivers to a specified site, thereby leading to further labor saving in the spinning mill. CONSTITUTION:This can cleaning device 1 is made up of suction ports 4 arranged above respective cans 2 under conveyance on a can automatic conveyer 3 and making a suction of residual slivers S, pipes 1a to 1e to convey the residual slivers S from the suction ports 4 to discharge ports 8, 10, and suction means 6, 10 to generate suction flow in these pipes 1a to 1e.
Patent JP-2000211555-A (JP)
Title: Vehicular chassis frame structure
Inventor: MATSUDA HIROYUKI
IPC: B62D21/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular chassis frame structure which can ensure sufficient crash stroke and give a fixing rigidity of each equipment part, and which is excellent in productivity. SOLUTION: This structure comprises a pair of side frames 11 extending in a longitudinal direction of a vehicular body. A first sub-frame 12 and a second sub-frame 13 are connected to a front part of each side frame 11, branch off, and are connected to a front cross member at a front part of each sub- frame 12, 13. A connecting part reinforcement member 20 which consists of an upper gusset 21 and a lower gusset 31 is placed at a connecting part of the side frame 11, the first sub-frame 12 and the second sub-frame 13, and equipment including a tie-down hook 41, a steering gearbox guard bar 43 and a stabilizer holding bracket are mounted and supported on the lower gusset 31.
Patent JP-H06224684-A (JP)
Title: Surface acoustic wave element
Inventor: WATANABE TORU
IPC: H03H9/145
Filed: 1993-01-27
Abstract: PURPOSE:To improve the out-band attenuation characteristic of a surface acoustic wave element. CONSTITUTION:When the distance between outermost electrode crossing parts 11 of one electrode 5 and the other electrode 6 is prescribed as a distance 2L between center points A and B in the surface acoustic wave propagating direction of at least one of pairs of comb-shaped electrode front ends 7a and 8a (9a and 10a) constituting the outermost electrode crossing parts 11 and the shortest distance out of distances between comb-shaped electrode front ends 7a and 8a (9a and 10a) constituting respective outermost electrode crossing parts 11 and a surface acoustic wave reflection boundary face 12 facing these comb-shaped electrode front ends 7a and 8a (9a and 10a) is prescribed as W, this surface acoustic wave element satisfies formula cos(tan<-1> W/L)<f0/f1 where f0 and f1 are the pass band center frequency of the surface acoustic wave element and the high band-side attenuation extent guaranteed frequency of the surface acoustic wave element respectively.
Patent JP-H09197725-A (JP)
Title: Eletrophotographic master and encoding method
Inventor: KURISUTOFUAA SUNERINGU
IPC: G03G5/147
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely produce plural copies of high image quality by exposing image data expressing a color image on an electrophotographic master at plural specified angles and forming and fixing components. SOLUTION: The electrophotographic master including a photo-receptive layer, a charge transporting layer 7, a conductive layer, a supporting base layer 5, and an opaque line screen layer 4, and expressing at least two color components of the formed color image is obtained. Furthermore, at least two color components of the color image on the electrophotographic master are encoded. Therefore, the electrophotographic master is electrified and the image data expressing the color image is exposed on the electrophotographic master at least at two specified angles so as to form the components. Then, at least two components of the color image on the electrophotographic master are fixed.
Patent JP-H06218306-A (JP)
Title: Engine rotating frequency indicator of set power sprayer
Inventor: NOMURA TORU
IPC: B05B17/00
Filed: 1993-01-27
Abstract: PURPOSE:To constitute a set power sprayer for which the number of engine rotations can always be set to a desired value and determined visually even from a distant position. CONSTITUTION:In a set power sprayer D consisting of a remote-controlled power sprayer A and a hose winder B configurated in one piece, indicator lamps L1, L2, L3... are provided on a main set power sprayer E system, and are connected to an engine rotating frequency sensor through a lighting control circuit. Thus the number of engine rotations is indicated by lighting of the indicator lamp.
Patent JP-H05202351-A (JP)
Title: Friction material composition
Inventor: ONO MANABU
IPC: F16D69/02
Filed: 1992-01-27
Abstract: PURPOSE:To provide the subject composition capable of preventing low-frequency offensive noises while retaining its frictional characteristics, thus useful for e.g. automotive disk brake pads, containing a lubricant of specific granular size at a specified amount. CONSTITUTION:The objective friction material incorporated with 1-10vol.% of a lubricant 0.8-1.3mm in mean granular diameter (e.g. graphite, molybdenum disulfide).
Patent JP-S60157649-A (JP)
Title: Computer device
Inventor: OOWADA NORIO
IPC: G06F12/16
Filed: 1984-01-27
Abstract: PURPOSE:To continue an operation by providing random access memories of two systems, and switching to an auxiliary system, when a parity error is generated in a main system. CONSTITUTION:A titled device is provided with equal random access memories 1, 3 of two systems, and information of the same contents is always stored by adding a parity bit. In case a parity error is generated in one system determined as a main system, the output of a parity generator 2 is decided, and the output data supplied to a data bus is switched to the output of the random access memory 3 determined as an auxiliary system, by a selector 6, so as to make the data effective continuously.
Patent JP-H09203271-A (JP)
Title: Window open-close device having power
Inventor: TSUGE NOBORU
IPC: B60J1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the erroneous operation of a power window without depending upon the site of a window frame in the power window, in which a foreign matter held between the window frame and a window glass is sensed and the closing operation of the window glass is interrupted. SOLUTION: When a sensor signal 2b disposed to a rear side 11c is emitted, the holding of a foreign matter is decided on the basis of the sensor signal 2b without considering an overload signal 3a. When a sensor signal 2c arranged to an upper side 11a and a front side 11b is emitted, the holding of a foreign matter is decided on the basis of the overload signal 3a and the sensor signal 2b. Accordingly, since the holding of the foreign matter is judged on the basis of information, in which no error is contained in the decision of the holding of the foreign matter, at a site, where a working angle having the high rate of the occupying of a detection error is a specified working angle or less, the holding of the foreign matter is judged surely, and the erroneous operation of a power window is reduced.
Patent JP-H02193789-A (JP)
Title: Unburnt fuel leading out device for motorcycle
Inventor: SUZUKI MAMORU
IPC: B62M7/02
Filed: 1989-01-21
Abstract: PURPOSE:To prevent fuel discharged from an air exit from flowing along the outer face of an exhaust pipe by providing a fuel collecting part for collecting unburnt fuel discharged from the air release pipe as well as lead-out pipes for leading the fuel in the collecting part out into a specified discharge position. CONSTITUTION:When unburnt fuel adhered to the inner wall of a tail pipe is pushed out toward an air exit with exhaust air, a part of the fuel discharged from the air exist flows down through the outer face of the tail pipe and flows into a clearance between the tail pipe and a cover pipe 68. As a discharge hole is formed at the front end lower face of each cover pipe 68, the fuel is collected at a collecting part 76 through the air exit. The fuel collected at the collecting part 76 is then led into the lower end part of a left side rear frame 40 through a first and a second lead-out pipes 78, 80 and discharged outside through the discharge port.
Patent JP-H01188659-A (JP)
Title: Formation of thermally sprayed ceramic layer
Inventor: TOMOTA TAKASHI
IPC: C23C4/18
Filed: 1988-01-22
Abstract: PURPOSE:To form a thermally sprayed ceramic layer capable of surely and sufficiently preventing peeling and falling by thermally spraying a ZrO2-type material containing Al2O3 and transforming Al2O3 in the thermally sprayed layer into alpha-Al2O3 by means of heating so as to expand the volume and cause cracking to the thermally sprayed layer. CONSTITUTION:A thermal spraying material in which 20-50wt.% of Al2O3 is mixed with ZrO2-type material is thermally sprayed on a base material or an undercoat layer, by which a thermally sprayed ceramic layer in which gamma-Al2O3 is dispersed in the ZrO2-type material is formed. Subsequently, by heating the surface of the above thermally sprayed layer up to 1200 deg.C or above, gamma-Al2O3 in the thermally sprayed layer is transformed into stable alpha-Al2O3 and, at this time, a volume expansion of about 3-9% is brought about. As the result, fine cracks are caused to the ZrO2-type material principally around the above gamma-Al2O3. By this method, the thermally sprayed ceramic layer in which peeling and falling are prevented and durability is improved to a greater extent than heterofore can be obtained.
Patent JP-H03216063-A (JP)
Title: Picture reader
Inventor: KAWAMOTO HIROYUKI
IPC: H04N5/335
Filed: 1990-01-22
Abstract: PURPOSE:To correct the luminous quantity and to improve the resolution in the subscanning direction by making the emission duty adjustable synchronizing one period of the duty with a shift gate pulse so as to set a duty as low as possible to obtain a proper exposure. CONSTITUTION:On-time setting means 20-30 decide power application duty of light sources 2a, 2b to a value within a time range when a photodetection level of a line image sensor reaches a prescribed value or over and the switching control means 30 activates a switching means Q synchronously with a read processing phiSG of one line of a line image sensor 9 for a time decided by the on-time setting means 20, 30. Thus, a picture light of proper luminous quantity is made incident on the line image sensor and periodic level fluctuation of a video signal is not caused due to the interference between the periodic activation of the light source and the periodic read processing of the line image sensor. Since the ON-time is set to a small value, the fog of the video signal is decreased by the shorter value.
Patent JP-S62170003-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: H04N9/79
Filed: 1986-01-21
Abstract: PURPOSE:To attain the character display on a reproduced pattern as required without occupying part of a video signal recorded to the surface layer by using a deep layer recording head so as to record a sound signal superimposed on character information in a helical scan video recording and reproducing device. CONSTITUTION:A video signal via a video signal recording circuit 4a is recorded on the surface layer of a magnetic tape subject to helical scan by surface layer recording heads VR, VL turned incorporatedly with a rotary drum 6. A sound signal being the result of superimposition of character information from a character information generating circuit 100 on the sound signal from a signal recording circuit 11 mixed by a mixing circuit 101 is recorded to the deep layer of the magnetic tape by the deep layer recording heads AR, AL. Then the sound signal superimposed on the character information is recorded without occupying part of the video signal subject to the surface layer recording and a character is displayed on the reproduced pattern as required.
Patent JP-H08196948-A (JP)
Title: Composite liquid sprayer
Inventor: TERAJIMA YASUHIRO
IPC: B05B7/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a composite liquid sprayer capable of distributing the optimum spray particle size and jet flow velocity to a plurality of regions by one sprayer. CONSTITUTION: In a sprayer sprinkling a liquid over a wide range, a fluid spray nozzle part (mixing chamber 4) ejecting spray water with a small particle size and a fluid spray nozzle part (water dispersing nozzle 5) ejecting jet water with a large particle size are formed on one nozzle main body 1.
Patent JP-S59136866-A (JP)
Title: Electronic cash register
Inventor: KAKIZONO YUKIO
IPC: G07G1/12
Filed: 1983-01-26
Abstract: PURPOSE:To eliminate the input of lower codes by forming automatically start and end codes with input of upper codes when a PLU range is set. CONSTITUTION:The following regions are allotted to a part of an RAM11. That is, the digit number of a using PLU code is registered to a region R1, and a reference start code which is used when the lower start codes are generated is registered to a region R2. In addition, a reference end code which is used when the lower end codes are generated is stored to a region R3, and the digit number of a lower code to be generated is registered to a region R4. With use of such an RAM, both start and end codes are automatically formed with an input of upper codes. This eiliminates the input of lower codes.
Patent JP-H02193844-A (JP)
Title: Manuscript automatic feeding device
Inventor: HAMAKAWA WATARU
IPC: B65H7/20
Filed: 1989-01-20
Abstract: PURPOSE:To prevent folds, wrinkles and damage of thin manuscripts by bringing stiff manuscripts easily in contact with a positioning member by reverse feeding and by feeding unstiff manuscripts to a platen part by feeding amount control. CONSTITUTION:When an unstiff manuscript on a tray 11 is automatically fed, the second control means is selected by an operation switching means and the manuscript is positioned at the same time as it is fed to a platen glass 2 by feeding amount control of a pair of timing rollers 52 and a feeding belt 53. On the other hand, if the manuscript is stiff, the first control means is selected and the manuscript is fed onto the platen glass 2 by positive driving of the pair of timing rollers 52 and the feeding belt 53 till the manuscript exceeds a manuscript scale 3, and after that, the manuscript is brought in contact with a positioning surface 3a of the manuscript scale 3 by reverse driving and forcibly positioned. In this way, occurrence of folds, wrinkles and damage can be prevented.
Patent JP-H04275227-A (JP)
Title: Hemorrhoid therapeutic agent
Inventor: ISHII KAZUHIKO
IPC: A61K36/02
Filed: 1991-01-11
Abstract: PURPOSE:To provide a hemorrhoid therapeutic agent free from irritation and adverse actions and containing the extraction solution of a sea alga belonging to the genus Eucheuma or Ceramiale of the Rhodopyceae which have been used as foods over many years and which have been demonstrated to be safe for human bodies. CONSTITUTION:A sea alga belonging to the genus Eucheuma or Ceramiale of the Rhodopyceae [especially TOGEKIRINSAI, KIRINSAI, KEIGISU, HARIIGISU or INEIGISU (kinds of the genus Eucheuma or Ceramiale)] is heated at approximately 80-95 deg.C to form a jelly-like solution, which is filtered. The filtrate is mixed with an aseptic agent such as salicylic acid and further preferably with vinegar, citric acid, etc., to provide a hemorrhoid therapeutic agent, which is immersed in a gauze, etc., and brought into contact with the anal part of a man suffered from a bleeding pile, blind pile, anal fistula, archoptosia, etc., thereby permitting to remove the pain of the hemorrhoid in a short time and improve the hemorrhoid.