baber/WOPTO huggingface dataset:
Patent JP-S63127659-A (JP)
Title: Image data processor
Inventor: YAMAUCHI KAZUKI
IPC: H04N1/04
Filed: 1986-11-17
Abstract: PURPOSE:To apply compressed imaging without remarkably deterioration of an image by applying compression processing at an interval of n-set less than m-set having an adjacent relation. CONSTITUTION:In applying compression print of 1/2 in lateral direction to a read picture data on the face of an original B, at first a compression direction setting switch 7a is set to the lateral position. As printing row read value (n) in a control circuit 51a is set to 1. Then a printing picture data (1st row) by one row is transferred from a picture data memory 60 to a parallel/serial conversion section 66. When the 1st-3rd rows of the printing image data are read, 1 is outputted in case of 2 or above of '1' in each bit data of each one row print data via an OR gate OR 7 and '0' is outputted in other cases. In repeating the processing above, the processing of 'readout' 'compression' 'print' is repeated sequentially till the final line of the read picture data. Thus, the image is subjected to compression print without deteriorating its image remarkably.
Patent JP-2001097624-A (JP)
Title: Conveying structure of sheet form article
Inventor: KURAOKA TOSHIAKI
IPC: B65H29/58
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveying direction converting mechanism of a sheet form article capable of conducting high speed treatment and preventing a paper blocking. SOLUTION: This conveying mechanism is provided with a first conveying means to convey a sheet form article along one direction, a second conveying means to convey the sheet form article along the direction orthogonal to the above one direction, and a relay part positioned between the first conveying means and the second conveying means, and to receive the sheet form article conveyed from the first conveying means and to send it to the second conveying means. In such a conveying mechanism, the relay part consists of receivers of plural steps 30 and 30', and a gate member 31 to divide plural sheet form articles conveyed from the first conveyer route in order, is provided between the first conveying route and the relay part.
Patent JP-H03136842-A (JP)
Title: Metallized paper for label
Inventor: YAMAUCHI KEIJI
IPC: B32B15/12
Filed: 1989-10-23
Abstract: PURPOSE:To improve water resistance, bottle washing properties and recoverability by using water-resistant pure-white roll paper whose wet tensile strength at the time of submersion is a specific value or more as base paper. CONSTITUTION:Water-resistant pure-white roll paper whose wet tensile strength measured according to JIS P-8135 after 4-hr submersion is 0.6kg or more is used as base paper. A clay coat layer 2 and an anchor coat layer 3 for developing the metal gloss of a metallized layer are provided on the base paper 1 and the metallized layer 4 is provided thereon. If necessary, a top coat layer 5 is further provided in order to improve the protective of the metallized layer and the adhesion of printing ink.
Patent JP-S61154199-A (JP)
Inventor: YODA MASAMI
IPC: H01R13/585
Filed: 1984-12-27
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-S61152751-A (JP)
Title: Resin composition
Inventor: KUSHIBIKI NOBUO
IPC: C08L23/00
Filed: 1984-12-27
Abstract: PURPOSE:A resin composition that is composed of a copolymer from ethylene and a vinyl compound having a polar group and a magnetic material, thus having high flexibility, applicability of a variety of molding techniques and high effect of reflecting infrared light. CONSTITUTION:A resin composition which reflects infrared light is obtained by combining (A) a consisting of 95-50wt%, preferably 85-60wt% of ethylene and 5-50wt%, preferably 15-40wt% of a vinyl compound bearing a polar group such as vinyl acetate or acrylic acid and having a melt index of, preferably 100-400g/min at 190C with a ferrite with an average particle size of 0.01-10, preferably 0.01-3 micrometers, preferably represented by formula I and formula II, more preferably being a mixture of at least two kinds of particles different in their average size with particle size distribution expanded in an amount of 50-95wt% based on A.
Patent JP-H02119945-A (JP)
Title: Catalyst for removing nitrogen oxides
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/94
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a catalyst for removing nitrogen oxides with high rate of removal by constituting the catalyst of a carrier comprising an acid type mordenite having a compsn. expressed by the specified formula, and depositing a metal oxide having <=80 enthalpy of formation (kcal/gram atom oxygen) as active component. CONSTITUTION:A base material comprising ceramic fiber is dipped in a slurry contg. acid type mordenite expressed by the composition formula (Hx- z).(Naz).[(AlO2)x.(SiO2)y].mH2O (wherein z/x is a molar ratio <=0.4, y/x is a molar ratio >=5), then the dipped product is dried after removing excess slurry, and the dried product is then calcined to prepare a carrier comprising the acid type mordenite. An active component comprising metal oxide having <=80 enthalpy of formation (kcal/gram atom oxygen) (i.e., V2O5, In2O3, Fe2O3, NiO, RuO2 and CuO) is impregnated into the carrier, and the product is dried and calcined. By producing a catalyst for removing nitrogen oxides by this method, high rate of removal of NOx is realized even if the temp. of exhaust gas is high.
Patent JP-H03137217-A (JP)
Title: High tenacity polyester fiber
Inventor: SAITO ISOO
IPC: D01F6/62
Filed: 1989-10-20
Abstract: PURPOSE:To provide the subject fiber composed of polyethylene terephthalate, having a specific fiber structure parameter, high strength and modulus and excellent thermal dimensional stability and useful as rubber-reinforcing material such as tire cord or transmission belt or fishing net, sewing thread, tent, etc. CONSTITUTION:The objective fiber is composed essentially of a polyethylene terephthalate having an intrinsic viscosity [eta] of >=0.7 (preferably 0.8-1.2). The birefringence  n of the fiber is >=190X10<-3> (preferably 190X10<-3> to 220X10<-3>), the crystal orientation degree fc is >=0.94 (preferably >=0.95), the amorphous region orientation degree fa is >=0.55 (preferable >=0.60), the absolute value (¦delta ns-c¦) of the difference between the birefringence ( ns) of the surface layer of each single filament and that of the core part ( nc) is <=3X10<-3> and the absolute value (¦deltaX(H)s-c¦) between the crystallinity parameter (X(H)s) of the surface layer of each single filament measured by laser Raman spectrometry and that of the core part (X(H)c) is <=2.0cm<-1>.
Patent JP-S60158066-A (JP)
Title: Vessel for packaging or transport
Inventor: UDO HAARUTO
IPC: B65D81/113
Filed: 1984-12-27
Abstract: A handgun such as a pistol or revolver, with a grip for handling the weapon, to be held by the hand using the gun, and with a second, additional grip connected to the weapon for the second hand supporting the weapon, wherein the second grip (13) is located at the lower end of the first grip (11) of the weapon (12) and projects outwardly to one side from the first grip (11).
Patent JP-H11111695-A (JP)
Title: Method of forming platinum thin-film pattern and method of manufacturing semiconductor device
Inventor: ETSUNO KEIJI
IPC: H01L29/792
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of reactive ion etching for a platinum thin film, without the generation of sidewalls at low temperature in organic resist mask. SOLUTION: This platinum thin film is etched at a temperature higher than the temperature, for example of over 220 deg.C and the etching speed of the platinum thin film begins to increase rapidly along with the temperature rise, by a reactive ion etching method using a etching gas mixed with chlorine gas or boron chloride and an inert gas. At such a temperature, the sidewalls are not formed on the side of the mask. The organic resist mask can be used at a temperature lower than the deformation temperature of the organic resist mask, for instance 340 deg.C or less.
Patent JP-H08139131-A (JP)
Title: Board connection structure and connection method
Inventor: YOSHIDA YOSHIHIRO
IPC: H01L21/60
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a highly reliable board connection structure and connection method which can deal with fine pitch interconnection of boards with high productivity while realizing highly accurate alignment easily. CONSTITUTION: When the conductive particles 17 on the electrode 16 of a first circuit board 12 are connected, in alloy state, with low melting point metal particles 14 on a second circuit board 11, the first and second circuit boards 12, 11 can be connected electrically without bringing the low melting point metal particles 14 into direct contact with the electrode 16 on the first circuit board 12 side. Consequently, formation of barrier layer is not required and a mounting system for realizing an accurate alignment can be attained.
Patent JP-S61156638-A (JP)
Title: Cooling-system controller for fuel cell power generation system
Inventor: MITARAI REIJI
IPC: H01M8/04
Filed: 1984-12-28
Abstract: PURPOSE:To facilitate operation of a fuel reformation system by improving the control of cell operation temperature by directly detecting the temperature of cooling water flowing near the inlet of a cell stack and controlling the pressure of steam in a steam separator so as to control the influence of the variation in the heating value in the stack on the temperature of cooling water. CONSTITUTION:The heat exchanger 7 of a cooling-system controller is installed parallel to a main line of cooling water. It is controlled by separating cooling water. while cooling water separated from steam in a steam separator 1 is fed to a cell stack 2 by means of a circulation pump 6, part of the cooling water is cooled by being fed through the exchanger 7 before passing through a three-way control valve 8. The control valve 8 is operated by using a thermometer 5 to measure the temperature of cooling water flowing near the inlet of the stack 2 and then using a PI computing element 10B to compute the difference between the measure temperature and set temperature (To). A flow-ratecontrolling valve 4 is installed near the outlet of a heat exchanger 3 attached to the upper portion of the separator 1. A pressure detector 9 is used to measure the internal pressure of the separator 1 and then the difference between the measured internal pressure and set pressure (Po) is obtained to operate the valve 4, thereby improving the control of cell operation temperature.
Patent JP-H04149899-A (JP)
Title: Dynamic random access memory
Inventor: KOIKE TSUNEO
IPC: G11C29/42
Filed: 1990-10-12
Abstract: PURPOSE:To improve the reliability of a random access memory(RAM) by allowing an EEC checker to read out corresponding error correcting data from a redundancy storage element and check and correct the read data based on data amplified by a sense amplifier and error correcting data. CONSTITUTION:The word lines 12 of an EEC memory cell array 11 are connected to the outputs of row address decoder 9 and correspond to the word lines of a data memory cell array 10 at the rate of 1 to 1. In a refresh cycle, a data memory cell connected to the line 12 selected by the decoder 9 and the contents of the EEC memory are amplified by sense amplifiers 14-1, 14-2. At that time, the EEC checker 17 is driven, and when a correctable error is generated, the error is corrected by overdriving the bit lines of the data memory and the error-corrected data are supplied to a bit line 13 to rewrite data. Thus, even when an external access is not applied, an error can be self-corrected by the execution of refresh operation.
Patent JP-H10126949-A (JP)
Title: Power supply for receiver
Inventor: ARAI TSUTOMU
IPC: H02H9/06
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To protect an internal circuit element, etc., from a surge current, etc., by lightning. SOLUTION: Power supply paths 2a, 2b having both polarities are introduced from a receptacle 1 connected to the commercial power supply and these power supply paths 2a, 2b are respectively provided with fuses 3a, 3b which are blown with an over-current. These power supply paths 2a, 2b provided with these fuses 3a, 3b are respectively connected with an across capacitor 5 and a line filter transformer 6 via the power supply switches 4a, 4b and the power supply path from the line filter 6 is connected to a diode bridge 7 for rectification. Moreover, an antenna 10 for receiving a television signal, for example, is connected to a tuner 11. The power supply paths 2a, 2b provided between the receptacle 1 and the fuses 3a, 3b are respectively provided with electrodes A, B and an electrode C is also provided opposite these electrodes A, B.  Moreover, the electrode C is connected, for example, to the grounding section 12, for example, near the tuner 11.
Patent JP-H07104876-A (JP)
Title: Ic with built-in constant current circuit
Inventor: UCHIHASHI HAJIME
IPC: H03F3/347
Filed: 1993-10-06
Abstract: PURPOSE:To provide an IC with built-in constant current circuit which reduces the area occupied by the constant current circuit. CONSTITUTION:This IC incorporates the constant current circuit composed of a current mirror circuit 1 for deciding a current ratio and a transistor circuit 20 for deciding a current value, and the transistor circuit 20 is provided with the pair of current-mirror-connected transistors Q3, and Q4, resistor 21 with a prescribed temperature coefficient so as to let an emitter current I1 of the transistor Q3 with a narrower emitter in the transistor pair flow and resistor 22 with a prescribed temperature coefficient to let an emitter current 12 of the transistor with the wider emitter flow, and the value of the resistor 22 is larger than that of the resistor 21.
Patent JP-2001058504-A (JP)
Title: Caster for wheelchair
Inventor: KATO MOTOSHIGE
IPC: B60B33/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a wheelchair to move rapidly in case of going over a bump, and by mounting an existing caster in an existing wheelchair without attaching a major device, to make the structure improved with a lower cost so as to enable to operate it simply and easily. SOLUTION: A front side wheel consists of a front caster 3 and a rear caster 4 which are installed at the front side face of a wheelchair, a case 1 where the casters are mounted to the wheelchair, and a stepping over mechanism which is installed in the case 1, and then the stepping over mechanism is comprised of an actuation lever 2 which is mounted so as to make the stepping over mechanism to be operated, a link rod part which is formed to perform up-and-down movement of a front caster 3 or a rear caster 4 alternatively, a link mallet part which is formed to go up and down in connection with the link rod part movement, and a locking means to lock the actuation lever 2 at a prescribed position.
Patent JP-S63129275-A (JP)
Inventor: YAMADA TETSUO
IPC: F25C5/18
Filed: 1986-11-18
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-H1192547-A (JP)
Title: Fluorine-containing curable composition
Inventor: YAMAGUCHI KOICHI
IPC: C08G59/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-contg. curable compsn. capable of curing with ease by simply leaving it at a room temp. or heating, and consequently, of giving a cured substance having, in particular, an excellent resistance to solvents and chemicals. SOLUTION: This compsn. comprises a formulation of (A) a linear perfluoro compd. having in a molecule at least two secondary amino groups and in a backbone a divalent perfluoroalkylene or a divalent perfluoropolyether structure and (B) a crosslinkable, fluorine-contg. compd. having in a molecule at least three functional groups which are crosslinkable with the secondary amino groups of component A above-mentioned.
Patent JP-H10121057-A (JP)
Title: Apparatus for evaluating catalyst
Inventor: TANAKA MOTOO
IPC: C10G11/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for evaluating a catalyst, by which the material balance can be improved by recovering oil mist, and formation of coke in decomposition of residual oil can be suppressed. SOLUTION: This apparatus is used to evaluate the performance of a catalyst by bringing a feedstock oil into contact with a fluidized bed of the catalyst and analyzing the products of decomposition. It is provided with a feed section 10 for feeding the oil 1 thereinto through an oil line 11 in a fluidizable manner, a reaction section 20 containing a catalyst 22 which catalytically decomposes the fluidized feedstock oil fed from the section 10, a receiver for receiving components 35 formed by the decomposition in the section 20, the section 10 is provided with a gas line 12 which leads a spray gas 2 to the line 11 and passes the gas 2 into the oil, and a nozzle 33 for allowing the decomposed component to collide against and adhere to the inside wall is provided inside the receiver 31 of the section 30.
Patent JP-H05118000-A (JP)
Title: Composition comprising ceramic fiber and cellulosic fiber and construction board therefrom
Inventor: MAKITA MASAYUKI
IPC: E04F13/16
Filed: 1991-10-23
Abstract: PURPOSE:To provide the title board excellent in weatherability, flame retardancy, moisture-regulating function, thermal insulating function and sound insulating function, consisting of a composition comprising ceramic fiber and cellulosic fiber at a specified proportion. CONSTITUTION:The objective construction board 1 consisting of a composition comprising (A) at least 30-70wt.%, based on the whole composition, of porous ceramic fiber 3 such as sepiolite fiber and (B) cellulosic fiber 2 such as linter pulp. It is preferable that cellulosin be used as binder for the above two kinds of fiber A and B.
Patent JP-S63129314-A (JP)
Title: Optical filter
Inventor: KAGAMI TOSHIRO
IPC: G02B5/30
Filed: 1986-11-20
Abstract: PURPOSE:To facilitate the alignment of optical axes by stacking three regularly octagonal crystal pieces so that their optical axes shift by 45 deg. each. CONSTITUTION:A crystal plate 2 obtained by cutting a crystal base material is cut into many regularly octagonal crystal pieces 15 successively so that mutually adjacent sides of crystal piece 15 are superposed one over the other. All of the cut crystal pieces 15 have their optical axes 3 in the same direction. Then, three optional crystal pieces 15 are selected among those crystal pieces 15 and arranged shifting by 45 deg. each, and those three crystal piece 15 are superposed to form an optical fiber 16. Thus, the time for optical axis alignment is shortened.
Patent JP-H06102446-A (JP)
Title: Lens barrel
Inventor: SUGITA JUN
IPC: G02B7/04
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a lens barrel constituted of small number of parts and having the high degree of freedom. CONSTITUTION:This lens barrel is provided with a guiding barrel 1 having a cam 1a; a moving barrel 2 having a double-level forward and backward sliding draw cam 2a molded by deviating the diameter positions before and behind the cam 1a; the lens barrel 3 moved by the cam 1a of the guiding barrel 1 and the cam 2a of the moving barrel 2; and a roller 4 integrally having a contact part 4c or a fitting part with respect to the cam 1a of the guiding barrel 1, a contact part coming in contact with a cam surface being the reference of the cam 2a of the moving barrel 2, and an elastic part pressing the contact part to the cam surface, and also having a positioning pin for regulating a rotational angle position and attached to the lens barrel 3 through a roller shaft 6.
Patent JP-S63130872-A (JP)
Inventor: SUGIMOTO YOSHIHITO
IPC: E04H15/00
Filed: 1986-11-20
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-H07128734-A (JP)
Title: Instant camera
Inventor: HAMADA MASAHARU
IPC: G03B17/50
Filed: 1993-11-04
Abstract: PURPOSE:To miniaturize an instant camera without deteriorating a photographing function. CONSTITUTION:A film cartridge loading part 3 is disposed in parallel with a grip surface 1a in a state where its film exposing surface is faced to an opposite side to a grip part side on the grip surface 1a side of an instant camera main body 1. Meanwhile, an optical system block 4 constituted of at least a photographing lens optical system, a shutter mechanism, and a reflection mirror is disposed on the opposite side to the grip surface 1a of the camera main body 1.
Patent JP-H04149751-A (JP)
Title: Method for processing garbage collection
Inventor: NAKAMURA SHUICHI
IPC: G06F12/00
Filed: 1990-10-15
Abstract: PURPOSE:To execute garbage collection without damaging the real time processing of data processing by shortening the interruption time for data processing interrupted due to the execution of a garbage collection. CONSTITUTION:Differing from the garbage collection processing of copying system, an area reclamation part 14 is constructed so as to remain the identical data in the data development area 15 of a copy source during the garbage collection processing. An area management part 13 can obtain the data immediately without through a pointer 16 even when data development area 15 of the processing request destination is to be copied on the other memory area 10 to be divided according to the garbage collection when receiving the reference processing request of a data development area 15 to be issued from an instruction execution part 12 and the check processing request of the content comparison of two data development area 15. Therefore, the result value can be returned to an instruction execution part 12. Thus, the garbage collection processing can be executed without damaging the real time processing of data processing.
Patent JP-S62141101-A (JP)
Inventor: NAKAGAWA YOSHIAKI
IPC: A41C1/00
Filed: 1985-12-06
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-H11105267-A (JP)
Title: Offset printing equipment
Inventor: TAKIZAWA AKIHIRO
IPC: B41F35/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To constitute rollers included in a cleaning mechanism out of two rollers, a cleaning roller and a draw-up roller, and thereby to dispense with a brake roller. SOLUTION: An image transfer mechanism 52 operates in such a manner that a form cylinder 56 whereon form paper is wound is brought into pressure contact with a blanket cylinder 58 whereon a blanket 60 is wound, and rotated, and that an ink image on the form paper is transferred onto the blanket 60 and the ink image transferred onto the blanket 60 is transferred onto a sheet material 64 by the blanket cylinder 58 and an impression cylinder 62. A cleaning mechanism 12 is constituted of a cleaning roller 66 and a draw-up roller 14 which is brought into pressure contact with the cleaning roller 66 and which is formed of a metallic material and immersed partially in a cleaning liquid 68a. According to this constitution, the draw-up roller 14 functions as a brake roller and thus the brake roller is dispensed with.
Patent JP-2000306373-A (JP)
Title: Memory-card attachable detachable player
Inventor: JEON FUUOA SU
IPC: G11B33/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a memory-card attachable/detachable player which can download and store various digital audio data files transmitted through the internet or a computer communication network into a memory card which is attachably/detachably housed, in a cassette and digital audio data player or a digital audio-only player, then can reproduce to voice and output it. SOLUTION: This memory-card attachable/detachable player is constituted of a player body 1 provided with a tape drive part on which a cassette tape 2 is mounted so as to be driven. In addition, the player is constituted of holders 9 and 9 which are installed at the inside of the cover of the player body 1 and on which memory cards 8 used to store digital audio data are mounted. As a result, since the memory cards which store the digital audio data can be mounted internally on the door of a general cassette player or a digital audio-only player, an effect which can minimize the thickness of a product is obtained by making use of a spare space.