baber/WOPTO huggingface dataset:
Patent JP-H0460570-A (JP)
Title: Transfer type image forming device
Inventor: SUWA KOICHI
IPC: G03G15/20
Filed: 1990-06-29
Abstract: PURPOSE:To realize the compatibility of the improvement of fixation and the prevention of the occurrence of a wrinkle by forming plural continuous pores in the shaft direction of a rotating body on the elastic layer of a pressurizing roller and setting the releasing property of a surface resin layer to be high. CONSTITUTION:A fixing roller 9 is provided with a fluororesin layer 9A and a halogen heater for heating 11 is provided in the core bar 9B of the fixing roller. The pressurizing roller 10 has such structure that the elastic layer is provided around the core bar 10c of the shaft thereof and it is covered with a fluororesin, besides. Then, a foaming body 10B is used for the elastic layer and the plural through pores exist. Besides, the surface layer thereof is covered with the copolymer PFA tube 10A of tetrafluoroethylene and perfluoroalkylvinylether. In such a way, the continuous plural pores are formed in the shaft direction of the rotating body on the elastic layer of the rotating body on a side which is not brought into contact with an unfixed developer image. Besides, the releasing property of the surface resin layer whose hardness is comparatively low and which is formed on the elastic layer is set to be higher than the releasing property of the surface layer of a transfer roller. Thus, the comparatively of the improvement of the fixation and the prevention of the occurrence of the wrinkle is realized.
Patent JP-H0459368-A (JP)
Title: Printing control method in printer
Inventor: SHIMIZU TADAO
IPC: B41J2/51
Filed: 1990-06-29
Abstract: PURPOSE:To prevent data transfer speed of reception processing or the like from decreasing when printing processing is started by a method wherein start of printing is performed either after set time has elapsed from start of recieving a data or when a data quantity of a receiving buffer has reached a set value, and reception processing is made to precede during said time. CONSTITUTION:A point of time at time out of a timer is indicated by t21. Time to be set with the timer is made almost equal to time required for receiving one screen content of a display of a personal computer or the like. A point of time when one line content of printing has been completed is indicated by t22. A data stored in a reception buffer 72 is transmitted successively to a printing buffer 74, and printing is continued. As described above, reception of one screen content of the display can be completed in a short time under a state wherein start of printing processing is delayed with the timer and thereafter, printing is started. Therefore, it comes to be seldom that both printing processing and reception processing are simultaneously performed.
Patent JP-H0727203-A (JP)
Title: Phase variable cam device
Inventor: TAKI HIROYUKI
IPC: F16H25/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a cam device capable of changing a phase without detaching a cam piece from a camshaft. CONSTITUTION:A cam phase changing hub 3 having a flange 4 on the outer periphery thereof and a key 6 projected therefrom is engaged via a camshaft 1 and a helical spline 2. A cam piece 9 formed integrally with a socket portion 7 having a key hole 8 is rotatably fitted to the camshaft 1. The key 6 of the cam phase changing hub 3 is inserted into the key hole 8. A positioning guide 10 is disposed in such a manner as to be loosely engaged with the flange 4 so as to move laterally in the axial direction. Consequently, if the cam phase changing hub 3 is moved in the axial direction by the positioning guide 10, it moves rightward or leftward while rotating because it is engaged with the camshaft 1 via the helical spline 2. As a result, it is possible to change a phase of the cam piece 9 according to the rotation of the cam phase changing hub 3.
Patent JP-H0818756-A (JP)
Title: Facsimile equipment and method for transmission/and reception of facsimile
Inventor: UENO YASUHIDE
IPC: H04L1/18
Filed: 1994-06-29
Abstract: PURPOSE:To shorten communication time and picture output time by integrating error frames at the time of continuously detecting the error frames, and when the integrated value is less than a prescribed value, inhibiting the execution of a resending requesting means. CONSTITUTION:A RAM 2 includes a picture data storing area and an error frame counter (EFCN) area and a CPU 6 controls the whole equipment based upon a control program stored in a ROM 1. At the time of detecting an error frame, whether error frames are continuously detected or not is judged. When error frames are continuously detected, the number of error frames is counted. When the count value exceeds a prescribed value, the resending of picture data corresponding to all the error frames is requested to a transmitting terminal, and when the count value does not exceed the prescribed value, the reception of picture data is continued without requesting resending. Since data are not resent when the generation of errors does not exert influence upon clearness, transmission time and time required for picture output can be shortened.
Patent JP-2001003095-A (JP)
Title: Preparation of detergent particles
Inventor: KUBOTA TERUO
IPC: C11D1/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of detergent particles excellent in solubility, a fluid property and control of staining with a surfactant in a preparation method of the detergent particles compounded with a powder builder. SOLUTION: A preparation method of detergent particles is comprised of step (I): mixing base particles [component (a)] for a carrier of a surfactant and a surfactant composition [component (b)] in a ratio of 20-100 pts.wt. of the component (b) to 100 pts.wt. of the component (a), making the component (b) carry on the component (a) to obtain the particles carried with the surfactant, and step (II): to the particles carried with the surfactant obtained in the step (I), mixing 5-100 pts.wt. of a minute powder form [component (c)] to 100 pts.wt. of the particles with 0.5-6 pts.wt. of an acid precursor [component (d)] of an anionic surfactant to 100 pts.wt. of the particles to cover the surface of the particles carried with the surfactant with the component (c) and the anionic surfactant.  The growing degree of the particles  (average particle size of final detergent particles)/[average particle size of component (a)]} is not more than 1.5 and the bulk density is not less than 500 g/L.
Patent JP-S5694631-A (JP)
Title: Forming method for minute pattern
Inventor: KOBAYASHI KOUICHI
IPC: H01L21/316
Filed: 1979-12-28
Abstract: PURPOSE:To perform oxidization or nitriding selectively in a short time by scanning the surface of an Si substrate in a gaseous O2 or N2 by using a laser beam. CONSTITUTION:The Si substrate is put in a container wherein O2 gas is enclosed or made to circulate and scanned by application of the narrowed laser beam. On the occasion, only a part irradiated by the beam is heated to a high temperature, and the temperature of the irradiated part can be controlled by controlling the output of the beam and the speed of scanning. As the result, only the part at high temperature turns to be SiO2, while the thickness of a film can be varied according to positions by controlling the speed of scanning. The same method can be applied also to the formation of an Si3N4 film.
Patent JP-S5793565-A (JP)
Title: Semiconductor memory device
Inventor: NAWATA TAKAHARU
IPC: H01L21/8242
Filed: 1980-12-03
Abstract: PURPOSE:To suppress the loss of wiring information and to increase the length of refreshing period in a 1-transistor MOS memory by providing a substrate and a reversely conductive type minority carrier absorbing diffused region. CONSTITUTION:An insulating gate electrode 3 connected to a word line 5 as n type diffused region 2 and a transfer gate operating also as bit line simultaneously functioning as the source or drain of an MOS transistor and one electrode of a capacitor applied with a positive power voltage VDD are provided in the vicinity of a P type semiconductor substrate 1. Then, an n type minority carrier absorbing region 8 is provided, and when a potential of the same polarity as the storage electrode 4 is applied to the region 8 to expand a depletion layer 9 in the substrate 1 at the position, and the layer 9 and the depletion layer 7 are made to apprach to the information storage region to the state as continuing or isolating in response to the information storage state.
Patent JP-2000358091-A (JP)
Title: Portable telephone set and storing medium storing program
Inventor: UMETSU NAOKI
IPC: H04B7/26
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To operate a functional setting in the form of interaction by a voice guidance and voice input by providing an operation means for setting a voice guide mode and a voice guide mode control means for setting each function by the interactive form by voice with a user in accordance with the operation of an operation means. SOLUTION: When a user inputs a function number by a function key 9 and a dial key 10 from a display operation part 5, a portable telephone set 1 stores this function number. Next, a control part 4 reads this function number, guides the summary of a function equivalent to this function number with voice from a speaker 3 and continually guides a keyword for setting which can be operated by the user with voice. The user listens to the voice guidance and inputs a keyword desired to operate with voice from a microphone 8 in accordance with the guidance. This inputted voice is recognized by a voice recognizing circuit part 7 and in response to this, the part 4 sets a function corresponding to the inputted keyword.
Patent JP-S5959615-A (JP)
Title: Plaster for adhesive salve preparation
Inventor: SAWAGUCHI MAREYOSHI
IPC: A61K9/70
Filed: 1982-09-28
Abstract: PURPOSE:To provide a plaster for an adhesive salve preparation capable of keeping the compounded drug component stably without decomposition, by compounding an adhesive substance with a tannic acid peptide which is a bonded product of tannic acid with a peptide. CONSTITUTION:A plaster composed of an adhesive substance such as the one based on rubber, acrylic resin, vinyl ester, vinyl ether, or hydrocarbon, etc. (especially preferably a rubber-based adhesive substance) is compounded with 0.01-10wt%, preferably about 0.1-2wt% of a tannic acid peptide which is a compound obtained by bonding 1pt.wt. of tannic acid with 0.05-20pts.wt. of a peptide. When a dermatic drug (preferably a compound containing phenolic hydroxyl group) is compounded to the plaster, an adhesive salve preparation can be obtained.
Patent JP-H1018670-A (JP)
Title: Pivot coupling structure
Inventor: MURAYAMA YUJI
IPC: F16C11/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To remove a clearance between a shaft and a bearing hole by installing an elastic energizing means imparting axial deviation force between the tapered shaft section and the tapered bearing hole. SOLUTION: The pivot coupling structure is composed of a bearing bush 21 pressed into a check plate 6, etc., for an automobile door checker and a pivot shaft 8. A downward pan-shaped elastic flange 23 is connected continuously at the small-diametral end section of a tapered bearing hole 22a in the bush 21 consisting of a synthetic resin. The tapered shaft section 24 of the shaft 8 is fitted rotatably into the hole 22a while a mounting shaft section 25 is fixed into the mounting hole 30 of a bracket 7, etc., and the flange 23 is held between the plate 6 and the bracket 7 and expanded to the outside in the radial direction. When a clearance is formed between the hole 22a and the shaft section 24 by abrasion, these hole 22a and shaft section 24 are displaced relatively in the axial direction by the repulsive force of the flange 23, and the clearance is buried. Accordingly, looseness can be removed automatically without increasing parts, and the generation of an abnormal sound can be prevented, and durability can be improved.
Patent JP-H0778508-A (JP)
Title: Manufacture of orientative ferroelectric thin film element
Inventor: NASHIMOTO KEIICHI
IPC: H01L41/39
Filed: 1993-06-18
Abstract: PURPOSE:To provide a ferroelectric substance thin film element having an optically smooth and transparent surface, a high refractive index and orientative property. CONSTITUTION:An organic metallic compound precursor is applied onto a monocrystal borad 1 to form the thin film of an organic metallic compound precursor. Thermal decomposition treatment and sucessively crystallization treatment are applied to this thin film to form an oxide ferroelectric thin film 2 epitaxial or high orientative and transparent. As the organic metallic compound precursor, a metallic alkoxide which is a reaction product between an organic compound having a boiling point of 80 deg.C or higher and metal and a mixture of plural organic metallic compounds selected from metallic salt, etc., or these reaction products are used.
Patent JP-S5694533-A (JP)
Title: Detector for tape end
Inventor: UEKI YOSHIHARU
IPC: G11B15/093
Filed: 1979-12-28
Abstract: PURPOSE: To enable to make all the operations from the production of rotating pulses to the production of end detection pulse and run failure pulse, by using the pulses between brush/commutator of a motor as the end detection signal.  
     CONSTITUTION: If the frequency f p  of the pulses of revolution of a motor 2 is extremely increased due to failures such as open magnetic tape and outside between capstan and pinch roller, the count is inhibited to the 1st counter 6 with f p ≫f k , when the clock input terminal C/K is at "H" level. The count progresses at the next "L" level, and a flip-flop 8 triggers to produce run failure detection pulse via an NOR gate G 6  and inverter G 8  at the same time with the outpt of QN. Another input of OR gate G 5  is used for the function stop of the 1st counter at rewinding or for flip-flop 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H112972-A (JP)
Title: Image forming device
Inventor: TAKECHI RYUTA
IPC: G03G15/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing image quality and saving energy by applying layer structure of two or more layers to a transfer belt and dividing a rear surface layer into plural parts with grooves. SOLUTION: The transfer belt 3 consists of two layers of a front surface layer 7 on the side of a photoreceptor 2 and the rear surface layer 8 on the side opposite to the photoreceptor 2 and the rear surface layer 8 is divided into the plural parts by the grooves 9 in a direction nearly perpendicular to the carrying direction of the transfer belt 3. When the belt 3 is carried to the photoreceptor 2, in a state where a transfer paper is placed on the front surface layer 7, a transfer voltage is imparted to the rear surface layer 8 by a transfer voltage applying part 4, after destaticization by a grounding part 5 is executed.  In the transfer voltage imparted to the rear surface layer 8, the unnecessary spreading of a transfer potential and charge can be suppressed because the rear surface layer 8 is divided into the plural parts by the grooves 9 in the direction nearly perpendicular to the carrying direction of the belt 3. Thus, the deterioration of an image caused by the generation of transfer dust is suppressed to enhance the image quality.
Patent JP-S5874119-A (JP)
Title: Bag filter type dust collector
Inventor: KONDOU HACHIROU
IPC: B01D46/02
Filed: 1981-10-26
Abstract: PURPOSE:To make a device compact, by removing malodorous matters contained in a gas, of which contained dusts are previously removed, by a felt-like adsorbent installed in a main body of dust collector, in a titled device for purifying malodorous matters generated in a fertilizer plant, etc. CONSTITUTION:By driving a suction device succeeding an outlet port 15 of gas, dusty gas is led from a gas inlet port 16 to a dusty gas chamber 4 to be filtered by a filter bag 6, and only powdered dusts stick and deposit on the surface of the bag 6. A gas after removing dusts is led to a purified gas chamber 5, partitioned by a partition board 3, through a communicating port 2, and is discharged from a gas outlet port 15. As a felt-like adsorbent 7 for adsorbing malodorous matters, contained in a gas after passing through the filter bag 6, is installed in a main body 1 of a dust collector, a purified gas after removing the powdered dusts and malodorous matters is discharged from the port 15. Thus the whole device is made compact because the felt-like adsorbent 7 is provided to the down-stream of the filter bag 6 in a gas flow system in the main body 1.
Patent JP-H0337197-A (JP)
Title: Production of silicon carbide whisker
Inventor: SAITO MASAHARU
IPC: C30B29/62
Filed: 1989-06-30
Abstract: PURPOSE:To readily separate the residual silicon component raw material from formed whiskers by using SiO2 powder or a mixture thereof with Si powder as a silicon component raw material for thermal reaction with a powdery carbon component raw material in a nonoxidizing atmosphere. CONSTITUTION:SiO2 powder alone or a mixture thereof with Si powder is used as a silicon component raw material. The silicon component raw material is thermally reacted with a powdery carbon component raw material in a nonoxidizing atmosphere to form silicon carbide whiskers. The residual part of the aforementioned powdery silicon component raw material is calcined by the above-mentioned method to form lumps, which can be readily separated and removed from the whiskers without using an aqueous solution of hydrofluoric acid that is a poison. In the aforementioned reaction, although addition of the Si to the SiO2 is highly effective in accelerating the synthetic reaction, addition of too much Si deteriorates a calcined state of the silicon component raw material. Thereby, shape is readily lost in separation from the formed whisker cake.
Patent JP-S5872067-A (JP)
Title: Method for discriminating phase of distribution line
Inventor: ARAI TAKATOSHI
IPC: G01R29/18
Filed: 1981-10-26
Abstract: PURPOSE:To discriminate whether phases in different places are equal to each other or not in the live-wire state, by detecting a phase voltage of a selected phase of a distribution line in one place and transmitting a signal synchronized with this phase to the other place and comparing this transmitted signal with the second signal synchronized with the phase. CONSTITUTION:A waveform shaping circuit 13 which receives the output of a detector 11 generates an output of a pulse waveform having a prescribed width from the rise part, and a voice frequency oscillator 14 oscillates a voice frequency. Consequently, a modulator 15 generates the output of the voice frequency only in the time of the pulse width of the square wave. Meanwhile, a detector 12 detects and divides the phase voltage of a phase U in a place Q, and the output voltage is converted to a square wave by a waveform shaping circuit 17. A synchronization detecting circuit 20 detects the synchronization between the output of the waveform shaping circuit 19 and the output of the waveform shaping circuit 17 and generates the output. Since they have the same phase in this case, the output indicating that they have the same phase is generated.
Patent JP-H0337110-A (JP)
Title: Production of thiophosgene
Inventor: KAGAWA TAKUMI
IPC: C01B32/80
Filed: 1989-07-04
Abstract: PURPOSE:To improve yield and conversion ratio by reacting a solution of perchloromethylmercaptan in an organic solvent with an aqueous solution of sulfurous acid in the presence of a catalyst. CONSTITUTION:A reactor is charged with perchloromethylmercaptan, a catalyst and an organic solvent. An aqueous solution of sulfurous acid is fed to the reactor and the reaction is carried out. Dichloromethane, carbon tetrachloride, etc., are used as the organic solvent. The concentration of perchloromethylmercaptan in the organic solvent is preferably 10-70wt.%. Sulfur monochloride, sulfur dichloride, alkali metal iodide, iodine or a mixture thereof is used as the catalyst. Consequently, thiophosgene is safely produced with slight heat generation by the reaction without outflow of excessive sulfur dioxide.
Patent JP-S6328876-A (JP)
Title: Electroless plating device
Inventor: MICHIFUCHI NOBUO
IPC: C23C18/40
Filed: 1986-07-21
Abstract: PURPOSE:To increase the efficiency of energy by placing a means of taking out a plating substance on the inlet side of a filter in a plating soln. circulating circuit formed between a plating tank and a soln. storage tank so that the plating substance is taken out of a plating soln. without carrying out a heating- cooling cycle. CONSTITUTION:A plating soln. 2 heated with a heater 8 is filled into a plating tank 1, a body 9 to be plated is immersed in the soln. 2 and a deposited plating substance is stuck to the body 9. A part of the soln. 2 in the tank 1 is drawn out with a pump 5, impurities in the drawn soln. are captured with a filter 7 and the soln. is poured into a soln. storage tank 3 and returned to the plating tank 1 through the heater 8. In a formed circulating circuit 4, a means 19 of capturing the plating substance such as Co in the soln. 2 and taking it out of the soln. 2 is placed on the inlet side of the filter 7. The plating substance is preferably attracted to an electromagnet, taken out of the soln. 2 together with the electromagnet and blown off with a nozzle.
Patent JP-S5871765-A (JP)
Title: Subscan controlling method for facsimile performing suppression and coding of redundancy
Inventor: MATSUKI MAKOTO
IPC: H04N1/17
Filed: 1981-10-26
Abstract: PURPOSE:To prevent stopping of subscan and at the same time to eliminate the occurrence of the feed variance even through the subscan is stopped, by reducing the subscanning speed in response to the decrement of the storing capacity of a line memory in case said capacity is less than a certain level. CONSTITUTION:The lines l1 and l2 of the bit number corresponding to the minimum transmission time and the lines l3 and l4 of the bit number of 15 times as much as that of the lines l1 and l2 are stored in a buffer memory 1. When a  line of a line memory 3 is recorded, an idle space of a line is produced. Then a  decoder 2 start to decode the line l1. Both memories 1 and 3 have no considerable change of capacity although the l2 is decoded since the decoding speed is higher than the transmitting speed. When the line l3 has a large number of bits,  and requires much time for decoding, then the memory capacity is decreased to  a prescribed level or below, the subscanning speed is not maintained. Thus the  subscanning speed is reduced stepwise to a set level. As a result, the stop of the subscan is prevented, and furthermore, the feed variance due to the stop can be reduced.