baber/WOPTO huggingface dataset:
Patent JP-H10340017-A (JP)
Title: Image recorder
Inventor: TOMOYUKI YOJI
IPC: G03G15/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the sliding of a fixing film by providing an abrasive member grinding the inside peripheral surface of the fixing film on a heating and fixing device. SOLUTION: The abrasive member 16 provided on the heating and fixing unit 6 as the tensionless film heating system heating and fixing device is supported by an abrasive supporting body 17 so as to slide on the inside peripheral surface of the fixing film 12 without imparting tensile force on the film 12. Consequently, the member 16 grinds the inside peripheral surface of the film 12 in the middle of sliding, so that roughness is reduced. A glass bar or phenol resin filled with glass, etc., which have heat resistance and hardness to a certain degree but have smooth surface are desirable as the member 16 in order to perform uniform grinding without excessively damaging the inside peripheral surface of the film 12.  Since the member 16 previously grinds the inside peripheral surface of the film 12 in the middle of sliding and reduces the roughness, a recording paper P is prevented from being wrinkled by large roughness of the film 12.
Patent JP-H0722862-A (JP)
Title: Microwave pulse transmission equipment
Inventor: SUGAFUJI KAZUHIRO
IPC: H03F3/24
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the spurious, to improve the efficiency, and to reduce the size and the weight by connecting a switch to the output side of a transmission amplifier and turning off the switch synchronously with the fall of a pulse signal inputted to the transmission amplifier. CONSTITUTION:The pulse signal inputted to an input terminal IN is amplified by a transmission amplifier 11, and a switch 12 is connected to its output side, and a control signal to turn on or off the switch 12 is applied from a terminal S. The switch 12 is turned on before a transmission pulse is inputted to the transmission amplifier 11, and the switch 12 is quickly turned off synchronously with the fall of the transmission pulse. Consequently, the switch 12 is turned off simultaneously with a break of input of the pulse signal to the transmission amplifier, and the spurious generated by free running is not outputted to the output side. Since the spurious generated by free running is not eliminated by a filter, the same spurious as the transmission frequency also is reduced.
Patent JP-S5592917-A (JP)
Title: Data processor
Inventor: YANAGISAWA TSUTOMU
IPC: G06F3/16
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate only the alarm tone of an audible tone generator without exerting an influence on the display of an alarm display part by providing audible alarm generator of a distribution-industry data terminal equipment, etc., with a push button for stopping a ringing tone.  
     CONSTITUTION: When transaction information is inputted from keyboard 3 and then printed out by printer 7, an abnormal state such as a digit overflow is detected by microprocessor 1 to display it as an operation error on keyboard 3 and audible tone generator 4 sends an alarm tone. This generator 4 is provided with oscillator 8, dividing FF9, FF10, latch circuit 13 which latches an alarm signal from processor 1, and ringing control circuit 14 which applies the output of circuit 13 to speaker 12 via FF10. Further, speaker cut key 15 clearing the alarm signal from processor 1 is connected to circuit 13 and depressing this key 15 makes it possible to stop the alarm tone of unit 4 without exerting an influence on the alarm display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H062972-A (JP)
Title: Cryogenic refrigerator
Inventor: MIURA KATSUYA
IPC: F25B9/14
Filed: 1992-06-22
Abstract: PURPOSE:To optimize and control a behavior of a free displacer by alternately communicating a high pressure passage of high pressure refrigerant gas and a low pressure passage of low pressure refrigerant gas with a cylinder of an expansion unit by switching means, and reciprocating the displacer in the cylinder. CONSTITUTION:The cryogenic refrigerator comprises driving means 10 for driving switching means 9, operating state detecting means 15, 16 for detecting an operating state of an expansion unit 2, and supply/discharge control means 17 receiving output signals of the means 15, 16 to so control the means 10 as to alter gas supply/discharge time based on the operating state of the unit 2.
Patent JP-S6054386-A (JP)
Title: Safracin derivative
Inventor: NAKA YOUICHI
IPC: C07D471/18
Filed: 1983-09-02
Abstract: NEW MATERIAL:The compound of formula I (R<1> is alkanoyl, aroyl, alkoxycarbonyl, arylcarbamoyl, alkylsulfonyl, etc.; R<2> is H, OH or cyano) and its salt. USE:An antibacterial and carcinostatic agent. It has excellent activity against Gram-positive and Gram-negative bacteria, and exhibits excellent effect to mouse leukemia p-388 cell, L-1210 cell, Yoshida sarcoma, Ehrlich ascites carcinoma, etc. PREPARATION:The compound of formula I is produced by reacting the safracin A or B of formula II [R<3> is H (safracin A) or OH (safracin B)] with the compound of formula R<1>X (X is halogen, acyloxy, benzenesuflonyl, etc.) in a solvent such as benzene, tetrahydrofuran, etc., optionally in the presence of an acid acceptor (e.g., NaOH, pyridine, etc.) at -30-+100 deg.C.
Patent JP-S6487633-A (JP)
Title: Manufacture of organopolysiloxane surfactant
Inventor: POORU EDOUIN OOSUCHIN
IPC: C09K23/54
Filed: 1988-07-01
Abstract: An improved process is provided for the preparation of siloxane-oxyalkylene block copolymer surfactant compositions which utilized a hydrosilation reaction with high boiling point polar polyols as the reaction solvent. The reaction solvent need not be removed from the block copolymer, particularly when the block copolymer is used as a surfactant for polyurethane foam formulations. Dipropylene glycol is the preferred polar solvent and when used in the preparation of the surfactants need not be removed when the surfactants are employed in the preparation of urethane foams.
Patent JP-S5587152-A (JP)
Title: Preparation of intaglio printing plate
Inventor: MIYAJIMA KEINI
IPC: B41N1/06
Filed: 1978-12-25
Abstract: PURPOSE:To obtain a precise printing plate with uniform intaglio depth, by forming a surface layer more readily etchable or solubilizable than the substrate of an intaglio printing plate on this substrate, further forming a desirable pattern consisting of etchable or soluble parts and nonetchable or insoluble parts on the surface layer, and postterating this. CONSTITUTION:Surface layer 2 more readily etchable or solubilizable than substrate 1 is formed on substrate 1 in a uniform thickness corresponding to a desirable intaglio depth to prepare an ingaglio printing plate with constant depth for the wiring pattrn of a display device, etc. Then, a desirable pattern consisting of areas having etchability or solubility and the other areas not having this is formed and the former areas are etched or dissolved off up to substrate 1 to form recesses 3 of uniform depth. For example, a copper plate or the like having a plating layer of Ni or the like is used for substrate 1 and a photosensitive resin layer or a copper plating layer is used for layer 2, and recesses 3 are formed by developing resin layer 2 patternwise baked, or by etching off the unnecessary parts of the patternwise exposed copper plating layer with ferric chloride aqueous solution.
Patent JP-H0454412-A (JP)
Title: Optical range finder
Inventor: NAGAI SUETSUGI
IPC: G01C15/06
Filed: 1990-06-22
Abstract: PURPOSE:To accurately measure the distance to an object even if a reflecting body is present by setting the interval between a light projecting means and a photodetecting means larger than the side of the reflecting body which reflects incident light in the same direction with it. CONSTITUTION:When the light emitted by a projector sensor 1 is reflected irregularly by the object and photodetected by a photodetector sensor 2, an analog voltage which is proportional to the quantity of the reflected light is outputted. Consequently, the distance L to the object W is measured. When the reflecting body R is present, on the other hand, the light projected by the sensor 1 is reflected by the reflecting body R, but when the interval D between the sensor 1 and sensor 3 is set larger than the size (d) of the reflecting body R, the regressive reflected light from the reflecting body R is not photodetected by the sensor 2 and the distance is not measured either. Therefore, even if the reflecting body R is present, the distance L to the object W can accurately be measured.
Patent JP-S63114373-A (JP)
Title: Picture processing device
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/46
Filed: 1987-06-30
Abstract: PURPOSE:To attain a picture with high quality by storing picture element infor mation into a separate memory at each color and accessing the memories in common so as to eliminate color ghost by one original scanning. CONSTITUTION:A black separation ROM 91, a red separation ROM 92 and a blue separation ROM 93 store respectively density data for each color while a color separation map is being separated into black (achromatic) area, red area and blue area, and also store color code for color designation for each picture element. Luminance signal data outputted from latches 89, 90 and a color difference signal data are inputted respectively to the color separation ROMs 91-93 in common and the picture data outputted from the ROMs 91-93 are separated into color code for color designation and density data and they enter a color ghost elimination circuit 95 via synthesis circuits 94, 96.
Patent JP-H03130007-A (JP)
Title: Cylindrical type mower
Inventor: KENESU DAN
IPC: A01D34/47
Filed: 1990-06-22
Abstract: PURPOSE: To reduce loads on a land wheel and a rear part roller and to facilitate the forward movement of a lawn mower by making the main body of the lawn mower travel on a ground by a specified supporting means. CONSTITUTION: A cutter assembly is fitted to an opening 201 at the front part of the main body and the cutter assembly is freely detachably and mowing height variably mounted. The lawn mower main body is supported by the land wheels 203 and 204 and a divided rear part roller 205, a skirt 404 is provided so as to surround a main part on the lower side of the main body, air from a turbo fan 407 is jetted into the skirt and made to help with the support of this lawn mower.
Patent JP-S6054697-A (JP)
Inventor: IZADOORA BURODOSUKII
IPC: G01N33/49
Filed: 1983-09-05
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-S6223673-A (JP)
Title: Picture reader
Inventor: KOSEKI JUNICHI
IPC: H04N1/401
Filed: 1985-07-24
Abstract: PURPOSE:To attain always stable and accurate reading by providing an original fixing member retaining an original carried just before a read position so as to prevent a flapping of the original. CONSTITUTION:An original fixing plate 15 as an original fixing member retaining a carried original O is provided just before the original read position 12. The original fixing plate 15 and a glass plate 14 retain lightly the original O to prevent the flapping of the original O before the original reader 12. The original fixing member retaining the carried original just before the read position is provided so as to prevent the flapping of the original at the read position thereby attaining always stable and accurate reading.
Patent JP-H04226157-A (JP)
Title: Production of dough for sih/sivi-rtv composition by means of double-screw extruder
Inventor: ROITSUKU RU BURAN
IPC: B29C48/41
Filed: 1991-06-10
Abstract: Process for the preparation of a dough which can be employed especially in compositions capable of being vulcanised by so-called polyaddition reaction and thus making it possible to obtain silicone elastomers, characterised in that the following are injected continuously and simultaneously into a twin-screw extruder, in at least four different places:   a) - a polydiorganosiloxane oil whose viscosity at 25 DEG C is lower than 500,000 mPa s, advantageously lower than 250,000 mPa s and containing at least two =Si-CH=CH groups per molecule,   b) - water,   c) - silica, d) - a polysilazane which is liquid under normal temperature and pressure conditions. p
Patent JP-H10337375-A (JP)
Title: Gift dropping game machine
Inventor: OHINATA MIKIO
IPC: A63F9/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a player to get a gift without using a capsule, by composing a gift dropping game machine, in which a player directly aims at target to be dropped, so that a magnet to attract and hold a gift to be moved to an edge part of a moving plate by operating a swing arm. SOLUTION: Plural magnets 30 are mounted on the upper side 21 of a transparent rotation plate 20 rotating at a low speed by a motor M1, and a thin ring fence 23 is fixed on the underside 22. A gift 40 such as a doll, an accessory, etc., is connected to a magnetic ring 41 through a joint part 42 comprising a strand, a chain, etc., to be attracted and held by the magnets 30 on the upper side 21. On the other hand A reverse U-shaped swing arm 50 driven in an arc by a motor M2 is equipped on this machine and a tip end part 51 to press the magnets 30 are equipped on the tip end. After the magnet 30 is pushed accompanied by a gift 40 and moved toward the edge part of the rotation plate 20, a gift detached from the rotation plate 20 is separated from the magnets 30 and taken out.
Patent JP-H11355157-A (JP)
Title: Radio equipment
Inventor: KOBAYASHI HIDEYUKI
IPC: H04B1/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent an adjacent channel from being interfered by temporarily outputting a transmission signal at an unspecified frequency or an excessive level from an automatic level control(ALC) circuit of this radio equipment even when an APC alarm signal is canceled in a mute state of the ALC circuit. SOLUTION: An ALC circuit 13 generates a transmission signal S3 at a prescribed level by automatically amplifying the gain of a high frequency signal S2 through an amplifier 8. In an out-of-synchronism state of a PLL oscillator 7, a phase comparator 5 outputs an APC alarm C1 of logic 'L' and turns the amplifier 8 into a mute state. When the PLL oscillator 7 is changed into a pull-in setting state, the APC alarm C1 is changed into logic 'H' and the mute state of the amplifier 8 is canceled. A time constant circuit 12 delays the APC alarm C1 by the prescribed time that a detection circuit 9 is respected to normal operation and change over a connection to the gain control terminal of the amplifier 8 from an output level setting circuit 10 to the side of the detection circuit 9 at a switcher 11.
Patent JP-H0831751-A (JP)
Title: Plasma processing equipment
Inventor: KANAO HIROTO
IPC: H05H1/46
Filed: 1994-07-15
Abstract: PURPOSE:To unify the temperature of the entire surface of an inner wall face protecting member and make it constant and thereby prevent an attachment generated by plasma processing from coming off from the inner wall face protecting member by forming a fluid channel for supplying a constant temperature fluid inside the inner wall face protecting member which exists on the plasma generating section side. CONSTITUTION:An opaque quartz glass bell jar 18a is formed on an inner wall of a plasma generating chamber 11. On an inner wall of a sample chamber 13 except for an upper wall part of the sample chamber 13 which a plasma extraction window lid is opened to, a soundproof member 18b which is also made of opaque quartz glass is formed. The bell jar 18a and the soundproof member 18b constitute an inner wall face protecting member 18. Inside the inner wall face protecting member 18, a fluid channel 16d to circulate a constant temperature fluid 19 is formed. The constant temperature fluid 19 which is kept at a desired temperature by means of a constant temperature chiller16a is circulated in the fluid channel 16b at a desired circulation speed.
Patent JP-S5686302-A (JP)
Title: Measuring device for thickness of radiant ray
Inventor: TSUJII TATSUO
IPC: G01N23/06
Filed: 1979-12-18
Abstract: PURPOSE: To reduce the statistic noise, by providing several radiant ray sources so that the radiation beams cross at a point, making the subject to be measure pass through the above-mentioned crossing point of the radiation beams and then detecting and adding together the transmitted quantity of the radiation beams.  
     CONSTITUTION: The radiant ray sources 11W1n are provided so that the radiation beams cross at a point, and the radiation detectors 21W2n are provided in opposition to the sources 11W1n for the radiant rays passed through the subject 6 to be measured. The coutputs of the detectors 21W2n are supplied to the operational amplifiers 41W4n via the preamplifiers 31W3n. The amplification factor is decided for the amplifiers 41W4n so as to give a correction to the error of distance between the sources 11W1n and the detectors 21W2n. The outputs of the amplifiers are added together by the adder 7 and then supplied to the deviation amplifier 9 via the logalithm amplifier 8. The output of the amplifier 9 is compared with the voltage proportional to the plate thickness of the subject 6. Thus the thickness of the radiant ray can be displayed on the indicator 11. The statistic noise can be reduced in adversely proportional to the root of (n) by making the radiant rays cross with each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6055925-A (JP)
Inventor: NAGASAKI TATSUO
IPC: A61B18/14
Filed: 1983-09-05
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-S5864132-A (JP)
Title: Adsorbent for adsorbing and separating gas
Inventor: TSUNEYOSHI KIKUJI
IPC: C01B21/04
Filed: 1981-10-14
Abstract: PURPOSE:To inexpensively carry out the removal of oxygen from other component gas, as a selective adsorbent of oxygen, by using a substance prepared by dissolving divalent or more iron in pure Na-A type zeolite. CONSTITUTION:As a selective adsorbent of oxygen for separating, removing or concentrating oxygen in air, a substance, which is prepared by dropping an aqueous solution of FeCl3 or FeCl2 to substantially pure Na-A type zeolite to dissolve divalent or more iron therein, is used. By using thus obtained oxygen adsorbent, an oxygen production cost can be reduced to a large extent and the miniaturization of the installation for an oxygen production process can be attained.
Patent JP-S6063797-A (JP)
Title: Semiconductor memory
Inventor: ITOU KIYOO
IPC: G11C11/401
Filed: 1984-08-06
Abstract: PURPOSE:To decrease crosstalk of noise to data wires by forming at least one part of word wires on the layer which is nearer to the substrate than the data wires. CONSTITUTION:Data wire pairs D0 and D0' are arranged near to each other in parallel, and a memory cell is connected to each one piece of word wires W0- W63, DW0 and DW1, and only one intersection of D0 and D0'. A storage capacity forming electrode Cp, which is made of polysilicon, forms the storage capacity C0 at the inside of the memory cell. In a silicon substrate 600, both 400 and 410 are formed, which are drains or sources of a TrQ, and 420 is a drain or a source to form the C0 in correspondence to 410. Word wires W58, W59, etc., are formed by polysilicon and data wires D1, etc., by Al, thereby separating them by an insulation film 200.
Patent JP-H11352920-A (JP)
Title: Display device
Inventor: OGUSU KOJI
IPC: G09G3/30
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce display unevenness caused by a manufacturing error in a display device such as EL display device. SOLUTION: In this display device, a correction data for correcting voltage- luminance characteristic in each picture element of a display panel in a correction data memory part 42, and an input image data is corrected every picture element according the correction data in a display unevenness correction part 43 to display the image on the display panel on the basis of the corrected image data.
Patent JP-H0214178-A (JP)
Title: Printer apparatus
Inventor: YAMAZAKI OSAMU
IPC: B41J35/20
Filed: 1988-06-30
Abstract: PURPOSE:To enable the execution of printing wherein the frequency of use of the same color band is made uniform, by providing a rotation control means to rotate a specified color ribbon cassette so that a band to be used which is determined by a band determining means determining the band at random be made opposite to a printing head. CONSTITUTION:Receiving a color specification command from a host device through an interface circuit 35, CPU 31 detects whether a color ribbon cassette mounted on a carriage is a specified color ribbon cassette 11 or not, through ribbon sort detection switches 23a and 23b. When it is confirmed that the specified color ribbon cassette 11 is mounted, the CPU 31 determines a band to be used, at random, in accordance with a print color (a black or red print herein) specified by the color specification command. This determination of the band is executed through a band position computing circuit 33. Next, the CPU 31 detects the position of a band facing a printing head 18 currently, and using this position as a reference, it rotates the specified color ribbon cassette 11 so that the determined band to be used be made opposite to the printing head 18.
Patent JP-H0374447-A (JP)
Title: Method for improving processability of polyethylene blend
Inventor: DEEBITSUDO JIYOSEFU ANJINI
IPC: B29C48/10
Filed: 1990-06-21
Abstract: PURPOSE: To provide a method for improving the processability of a polyethylene blend using a recirculating resin by treating one component with a radical generator in an amt. determined by setting the functional relationship between the amount of the radical generator added and the rheological properties and melt-blending the treated component with a component having different rheological properties.  
     CONSTITUTION: Functional relationship between the amt. of a radical generator added to at least one polyethylene component and rheological properties in a polyethylene blend is set. The amt. of the radical generator used in the at least one polyethylene component is determined from this relationship. The amt. of the radical generator added in this case is large enough to exhibit rheological properties considerably similar to the rheological properties of all the components, including the treated polyethylene component, contained in the blend. The at least one polyethylene component is treated with the radical generator in the above amt. These two or more polyethylene components having different rheological properties are melt-blended together to improve the processability of the contemplated blend. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5687037-A (JP)
Title: High-energy beam sensitive resist material and its using method
Inventor: KUNISHI MITSUMASA
IPC: G03F7/00
Filed: 1979-12-19
Abstract: PURPOSE: To obtain a fine pattern with high sensitivity and high resolution by irradiating a specified high-energy beam sensitive material with high energy beams followed by development with cyclohexane or cyclopentane.  
     CONSTITUTION: A high-energy beam sensitive material made of n-butyl α-chloroacrylate polymer having repeating units of the formula is dissolved in a suitable solvent to prepare a resist soln. This soln. is applied to a substrate, dried, and irradiated with high energy beams according to a predetermined pattern, and then development is carried out using cyclohexane or cyclopentane as a developer to obtain a negative type resist pattern. This material shows a high contrast to far ultraviolet rays as a negative type resist material at 1.2W6.1 γ-value, can resolve a 0.5μm resist pattern with the rectangular form (section) held, and is 50W300 times as high as PMMA in sensitivity. 
     COPYRIGHT: (C)1981,JPO&Japio