baber/WOPTO huggingface dataset:
Patent JP-S5787-A (JP)
Title: Controlling method for rotation of motor
Inventor: SHIBATA ISAMU
IPC: H02P29/00
Filed: 1980-05-29
Abstract: PURPOSE:To enable a motor to assume a constant speed smoothly and rapidly,  when a power source is turned on, by driving the motor by an output of phase comparison between a signal of frequency corresponding to revolution of the motor and  a signal of the same frequency but a different phase. CONSTITUTION:At the time when a motor 13 is rising (at the time when a power source is turned on), phase of output of a rotary encoder 14 is advanced by a phase shifter 20, and the output is put into a phase comparator 12 through a waveshaping circuit 21 and a gate circuit 19. To the other input of the phase comparator 12, the output of the rotary encoder 14 whose wave has been shaped up by a waveshaping circuit 15 is given. The output of the phase comparator 12 is impressed onto the motor 13 through a loop filter 16 and a power amplifier 17. When revolution of the motor 13 became higher than the prescribed rpm, the gate circuit 19 is turned off and a gate circuit 18 is turned on. And therefore, a motor 15 is controlled by an output of a clock oscillator 11.
Patent JP-H09253742-A (JP)
Title: Changing system for sleeve
Inventor: KAGEYAMA MASAYUKI
IPC: B21C47/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the changing system for the sleeve, by which workability can be improved by the combination of an existing coil car and a simple device as the system to be used in winding and unwinding lines in which cartridges are not arranged. SOLUTION: A flange part 5A is provided at one edge of a sleeve 5. A pawl fitting 1 with two claws 2A and 2B hooking on this flange part respectively from before and behind the flange part, is mounted on the coil car 4. When changing the sleeve, by making the coil car move back and forth while putting the flange part between the two pawls of the pawl fitting, the sleeve is inserted into or pulled out from a reel 6.
Patent JP-S57187935-A (JP)
Title: Forming of fine crystalline amorphous silicon film
Inventor: UENO MASAKAZU
IPC: H01L21/205
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a fine crystalline amorphous silicon film without raising the applied voltage for generating a plasma by a method wherein reactive gas containing SiH4 of plasma CVD is diluted by H2. CONSTITUTION:An upper and lower electrodes 2, 3 are arranged oppositely within a reactive tank 1 of plasma CVD equipment and the reactive gas is introduced from an air supply tube 5 to the tank 1 while providing a vacuum exhaust for the reactive tank 1 through the exhaust tube 4. The air supply tube 5 is provided with a mobosilane bomb 6, phosphine bomb 7 and hydrogen bomb 8, connected thereto and the mixing gas of SiH4, PH3, PH3 and H2 is introduced into the interior of the reactive tank 1 by opening valves 9, 10 and 11. A substrate is mounted on the lower electrode 3 and a high frequency voltage of 13.56MHz from the power supply is applied across the upper and lower electrode 2 and 3 while providing a heating by a heater 12.
Patent JP-S63238895-A (JP)
Inventor: FUJINO YASUO
IPC: A63H29/22
Filed: 1987-03-26
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-S60215771-A (JP)
Title: Method and agent for passivation treatment of corrosion resistant alloy
Inventor: NISHIYAMA SAKAE
IPC: C23C22/73
Filed: 1984-04-10
Abstract: PURPOSE:To perform easily a passivation treatment with a small amt. of a passivation treating agent by coating the glue-like passivation treating agent contg. a thickener on the surface of stainless steel parts and resting the parts for required time. CONSTITUTION:The use of a passivation treating agent consisting of an aq. soln. contg. an oxidizing agent such as nitric acid, chromic acid or the like in the stage of subjecting the inside surface of a tank made of a highly corrosion- resistant steel such as stainless steel or the like necessitates placement of the surface to be treated in the tank under the liquid surface of the passivating soln. and therefore an extremely large volume of the passivation treating liquid is required. An org. thickener such as starch or the like or an inorg. thickener such as silica gel or the like is added to the oxidizing agent of nitric acid or chromic acid in place of such treating liquid and the glue-like passivation treating agent having viscosity is coated to 3-5mm. thickness on the surface to be treated and is rested for >=30min, by which the inside surface of the tank, etc. is subjected to the passivation treatment with the smaller amt. of the treating agent.
Patent JP-H08241487-A (JP)
Title: Telephone set with alarm function and adapter for alarm
Inventor: MIYA ISAMU
IPC: G08B25/04
Filed: 1995-03-07
Abstract: PURPOSE: To provide the telephone set with alarm function and the adapter for alarm which report not only the occurrence of an abnormal situation but also its classification with a simple constitution. CONSTITUTION: A sensor input terminal for input of information from plural alarm sensors 5 and 6 which detect an abnormal situation and an alarm transmission part 4 which detects whether an abnormal situation occurs or not by information inputted through the sensor input terminal 3 and discriminates the classification of the alarm sensor, where the abnormal situation occurs, to transmit and report the display corresponding to this alarm sensor to a pocket bell or a portable telephone with display function through a telephone line in the case of the occurrence of the abnormal situation are provided in a telephone set to constitute a telephone set 1 with alarm function. The sensor input terminal 3 and the alarm transmission part 4 in this constitution constitute an adapter, and this adapter is set between the telephone set and a rosette.
Patent JP-H05229446-A (JP)
Title: Four-wheel steering control device
Inventor: HAYASHI TAKANORI
IPC: B62D113/00
Filed: 1992-02-21
Abstract: PURPOSE:To give correction to a target rear wheel steering angle in response to the position of the center of gravity without using a special load sensor for detecting the position of the center of gravity. CONSTITUTION:A four-wheel steering control device is provided with a front wheel steering angle sensor 1, a speed meter 2 and a 4WS controller 3 to control a current in a motor 4 so that a target rear wheel steering angle can be determined in accordance with output values of the sensor 1 and speed meter 2 to match the rear wheel steering angle thereto. To the 4WS controller 3, an ABS controller 10 is annexed to control brake fluid pressure for right, left, front and rear wheels 11, 12, 13, 14 in accordance with a slip rate and the like and prevent the occurrence of wheel lock. The 4WS controller 3 infers the position of the center of gravity in accordance with slip rate data for the front and rear wheels from the ABS controller 10 to correct a steering ratio in response to the inferred position of the center of gravity when a relationship between cornering power and vertical load is in a linear area.
Patent JP-S63243524-A (JP)
Title: Sliding material for water lubrication
Inventor: SASAKI HIROSHI
IPC: F16C33/20
Filed: 1987-03-26
Abstract: PURPOSE:To increase critical PV value of sliding material by forming a surface layer which is harder than carbon fiber and has high wear-resistance on a sliding contact surface of a base metal with the matching sliding member. CONSTITUTION:A sliding material 1 for water lubrication has a surface layer 3 formed on a sliding contact surface of a base metal 2 with the matching sliding member, and the sliding material 1 is brought into sliding contact with carbon fiber reinforced plastics 4 as the other party sliding member through the surface layer 3. The sliding material 1 is formed by nitriding stainless material comprising stainless material as a base metal 2 and a nitriding layer as the surface layer 3. Accordingly, the surface layer 3 is material having a high hardness and increased in critical PV value.
Patent JP-2000265782-A (JP)
Title: Slurry conveying method using jet pump and its device
Inventor: MARUYAMA NOBUAKI
IPC: E21D9/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a slurry conveying method and a device using a jet pump by which pumping up of waste slurry is suplemented and the pressure of cutting face water can be stably retained and the increase of the treating slurry volume is prevented. SOLUTION: In this slurry conveying method using a jet pump, waste slurry discharged from a cutting face is pumped up from the inside of a shaft up to the ground level through a slurry discharge pipe 20 by a jet pump 22. The waste slurry delivered from the jet pump 22 is divided by a diversion machine 21 and the divided slurry is circulated to the jet pump through a bypass pipe 23 provided between the diversion machine 21 and the jet pump 22 and the circulated slurry is ejected into the slurry discharge pipe 20 by a jet pump 22 to accelerate the waste slurry discharged from the cutting face.
Patent JP-2000267369-A (JP)
Title: Density measuring device for image forming device
Inventor: YOSHIDA TORU
IPC: G01N21/47
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately correct the fluctuation of output with a simple means without being restricted by the kind of a photosensor to be used by providing a correction means outputting the output value of a toner image at the time of measuring density by the photosensor as a specified correction value by using the output values of two correction reference points. SOLUTION: An output correction circuit 50 is incorporated in a sensor controller 5 so as to prevent a situation that the output value from the photosensor 4 is fluctuated and an error is caused in the measurement of the density due to the fluctuation. Namely, the circuit 50 performs output correction processing that the output value Vp concerning a toner image for control Tpatch measured by the photosensor 4 at the time of detecting the density is corrected by a correction expression, Vn= (V20-V10)(Vp-V11)/(V22-V11))+V10 and calculated as the output value Vn, In the expression, V10 and V20 express the output values in the early stage of the 1st and the 2nd correction reference points and V11 and V22 express the output values at the time of measuring the density of the 1st and the 2nd correction reference points, respectively.
Patent JP-H09261359-A (JP)
Title: Portable telephone with incorporated memory card and method for transmitting data by using the same
Inventor: HASHIGUCHI NAOKI
IPC: H04W88/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To use various kinds of information by the memory and the card of a portable telephone anywhere by transmitting data inside a memory card by means of the portable telephone to a telephone line and writing reception data in the card. SOLUTION: The portable telephone 1 is provided with a function for reading, writing, decoding, displaying and voice-converting data in the memory card 2, an interface circuit and the card 2. Data is generated by a data editing equipment 3 such as a personal computer having the interface with the card 2 and written in the card 2. The data is transmitted to the telephone line by the telephone 1 so as to execute transmission. The transmission is received by the telephone 1, written in the card 2 and displayed in the editing equipment 3. Thus, the function in a free field held by the portable telephone is utilized, various kinds of and a large quantity of information is used and information is easily and efficiently provided.
Patent JP-S62229710-A (JP)
Inventor: JIYUNIADEI EI SAGARA
IPC: C04B35/00
Filed: 1986-03-31
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-H10253623-A (JP)
Title: Method for fluorescent imaging of saccharide incorporation activity of tissue of living body, etc., and reagent used therefor
Inventor: MATSUOKA HIDEAKI
IPC: A61K49/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To establish a bioassay by enabling continuous imaging of a saccharide incorporation activity at tissues of a living body, etc., and grasping and evaluating a change of an action state of cells of tissues of the living body by an external stimulus, etc. SOLUTION: A fluorescent saccharide reagent containing a fluorescent saccharide compound in which fluorescent pigment molecules of a molecular weight of 300 at most are chemically bonded to a specific position of saccharide molecules, e.g. a fluorescent saccharide reagent containing a fluorescent saccharide compound having fluorescent pigment molecules chemically bonded to saccharide molecules, particularly to 2-position of glucose, more specifically, 2-[N-(7-nitrobenz-2-oxa-1,3-diazol-4-il)amino]-2-deoxy-D-glucose is brought in touch with or administered to tissues of a living body, so that the fluorescent saccharide compound is incorporated into cells of the tissues of the living body. Fluorescent imaging of a saccharide incorporation activity is thus achieved.
Patent JP-H10255863-A (JP)
Title: Sensitized pigment solar battery
Inventor: USAMI AKIRA
IPC: H01M14/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency which is represented with the ratio of battery power to incident light quantity. SOLUTION: This solar battery is constituted by forming an electrode 6 at the back surface of a glass substrate 1, forming a light absorption particle layer 3 formed out of accumulated semiconductor fine grains 31 which attracts pigment, at the lower surface of the electrode 6, forming an electrolyte part 4 at the lower surface of the electrode 6 including the light absorption particle layer 3, and forming an opposite electrode 5 at the lower surface of the electrolyte part 4. A high refraction material membrane 7 is formed between the electrode 6 and the light absorption particle layer 3, and a high reflection particle layer 8 which is formed out of accumulated high refraction material particles 81 whose diameter is controlled is formed at the lower surface of the light absorption particle layer 3.
Patent JP-H06256780-A (JP)
Title: Refuse mixed fuel composition and method for detoxifying waste evolving hydrogen chloride gas
Inventor: ITO YUKIYA
IPC: C10L5/40
Filed: 1993-03-08
Abstract: PURPOSE:To obtain the subject composition, capable of detoxifying HCl gas evolved by burning a refuse and generating high-temperature and high-pressure steam without corroding heat-transfer tubes, etc., by mixing the pulverized refuse containing salts or PVC with sulfur powder, forming the resultant mixture into a massive shape and then drying the resultant mass. CONSTITUTION:This fuel composition is obtained by mixing a pulverized refuse containing salts or PVC with sulfur powder or a sulfur-containing fuel component so as to preferably provide 1.5-4 ratio expressed in terms of weight ratio of the sulfur content based on the chlorine in the refuse, then forming the resultant mixture into a massive shape and drying the formed mixture. Furthermore, when the content of the sulfur in the refuse-mixed fuel composition exceeds 4 weight ratio based on the chlorine in the refuse, a small amount of slaked lime, limestone, etc., as a fuel binding assistant is preferably mixed therewith.
Patent JP-H02284903-A (JP)
Title: Initiator for substance undergoing cationic polymerization
Inventor: BIITO MIYUURAA
IPC: C08F4/22
Filed: 1990-03-22
Abstract: Initiator compositions for materials which can be polymerized cationically are described, these containing i) an anhydride of a polycarboxylic acid, a polyisocyanate, a cyclic carbonate, a lactone or a mixture of such compounds, and dissolved therein ii) at least one compound of the formula I [M+n(L)x]n+ n X-(I) in which n is 2 or 3, M is a metal cation selected from the group consisting of Zn2+, Mg2+, Fe2+, Co2+, Ni2+, Cr2+, Ru2+, Mn2+, Sn2+, VO2+, Fe3+, Al3+ and Co3+, X- is an anion which is selected from the group consisting of AsF6-, SbF6-, BiF6- and derivatives derived from these anions in which a fluorine atom is replaced by hydroxyl groups, or in which up to 50% of the anions X-, based on the total amount of anions, can also be any desired anions, L is water or an organic  sigma -donor ligand which contains, as ligand sites, one or more functional radicals selected from the group consisting of -CO-, -CO-O-, -O-CO-O-and -O-, and which forms  sigma -bonds with the central atom via the oxygen atom or via the oxygen atoms, and x is an integer from 0 to 6, it being possible for the ligands L to differ within the context of the definitions given.
Patent JP-H08267773-A (JP)
Title: Ink jet recording device
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 1995-03-30
Abstract: PURPOSE: To provide an ink jet recording device which can protect the surface of a cap member provided for covering an ink j et face of an ink jet head or sucking thereon from dust and the like under the environment of use of the ink jet recording device. CONSTITUTION: A cap 9 for blocking an ink jet face of an ink jet head on the given position in the range of movement of a carriage is provided, and the ink jet face of the ink jet head is blocked on the given position, and also the cap 9 is covered by a cap cover 34 in the state of not blocking the ink jet face of the ink jet head.
Patent JP-S62229251-A (JP)
Title: Electrophotographic sensitive body
Inventor: SANO KENJI
IPC: G03G5/06
Filed: 1986-03-31
Abstract: PURPOSE:To improve the adhesiveness between an electric charge generating layer and charge transfer layer by constituting the butyral resin of an electric charge generating material and a butyral resin as well as compsn. of a modified material having good compatibility with the butyral resin. CONSTITUTION:The charge generating layer of an electrophotographic sensitive body formed by laminating the charge generating layer and charge transfer layer on a conductive substrate is composed of the charge generating material as the butyral resin as well as the binder consisting of 1 or >=2 kinds of materials selected from the group consisting of a silicone resin, epoxy resin, polyvalent isocyanate and polyvalent aldehyde for modification. The coated film after coating and drying is made tough and the adhesion to the conductive substrate is made secure by using such charge generating layer. The bleeding of the charge generating material and the swelling of the coated film by the solvent contained in the transfer layer coating material are obviated in the case of coating and forming the charge transfer layer on the charge generating layer.
Patent JP-S57190604-A (JP)
Title: Forming method of hollow fiber type fluid separating apparatus
Inventor: YOKOTA YOSHITSUGU
IPC: B01D63/02
Filed: 1981-05-18
Abstract: PURPOSE:To significantly improve the formability and the productivity of a tube plate part, in a centrifugal molding method of the hollow fiber type fluid separating apparatus, by using an org. polymer composition with specific properties as a curable substance. CONSTITUTION:Both opening end parts of plural hollow fiber bundles are perfectly sealed by using an org. polymer composition capable of being convered to a three-dimensional structure with a water adding volume ratio of 5% or less and the resulting sealed hollow fiber bundles are molded by using a curable casting material according to a centrifugal molding method to form a tube plate part. The above described water adding volume ratio means the amount of gas bubbles generated by reacting a curable substance with water remained in a cured substance untile said curable substance can be cured and, as the curable substance comprising an org. compound capable of taking the three-dimensional structure, a silicone resin and an epoxy resin are used. By this method, there are no invasion of a curing agent into the hollow part of a hollow fiber and no generation of gas bubbles and the yield ratio of the separating apparatus is enhanced.
Patent JP-S59200510-A (JP)
Title: Amplifier with low power consumption
Inventor: HANAOKA TADASHI
IPC: H03F3/18
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a large output signal by a low source voltage while saving electric power when there is no signal by combining an input amplifier circuit with the output stage of a C-MOS amplifier. CONSTITUTION:This amplifier consists of the input amplifier circuit 1 and output stage 2. The output terminal of this amplifier circuit 1 is connected to the input terminal of the output stage 2. The input terminal of the output stage 2, on the other hand, is connected to the gate of a P-MOSFET3 and also connected to the gate of an N-MOSFET5 through a capacitor 4. A bias voltage VB is impressed to the gate of the FET5 through a resistance 6, and drains of FETs 3 and 5 are connected in common and also connected to an output terminal OUT. Further, sources of the FETs 3 and 5 are connected to power source lines VDD and VSS respectively. Thus, a large output signal is obtained by a low source voltage while the electric power is saved when there is non-signal.
Patent JP-S63237727-A (JP)
Inventor: KANAI TAKASHI
IPC: A01K89/00
Filed: 1987-03-27
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-S52155995-A (JP)
Title: Magnetism sensitive element
Inventor: OOHIRA TOKUAKI
IPC: H01L41/00
Filed: 1976-06-21
Abstract: PURPOSE: A highly reliable and long-last ing contactless switch is obtained by operating the piezoelectric element with the magnetic energy between magnetic substance electrodes in the absence of any contact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S552601-A (JP)
Title: Anti-tumor agent for non-injection use
Inventor: KODAMA KENJIROU
IPC: A61K31/7052
Filed: 1978-06-20
Abstract: PURPOSE:To provide an anti-tumor agent for non-injection use, especially for oral administration, containing 1-beta-D-arabinofranosylcytosine-5'-phosphoric acid ester as a main component. CONSTITUTION:Anti-tumor agent for oral administration such as tablets, capsules, granules, etc., or for external application such as suppository, ointment, etc., containing an effective amount of 1-beta-D-arabinofranosylcytosine-5'-phosphoric acid ester of formula (R is 14-23C monofunctional aliphatic hydrocarbon group; A is H, pharmaceutically acceptable alkali cation), and a diluent. The agent has strong anti- tumor activity even by non-injection use.
Patent JP-S59200583-A (JP)
Title: High voltage stabilizing circuit
Inventor: ISHIKAWA KATSUMI
IPC: H04N3/185
Filed: 1983-04-28
Abstract: PURPOSE:To reduce elements in number and improve a space factor by driving the switching of the 1st and the 2nd horizontal deflecting circuits by one horizontal output switching element. CONSTITUTION:The anode of a diode 30 is connected to the generation terminal of the 2nd horizontal deflecting circuit 2' for a flyback pulse voltage VP2, and the cathode is connected to the collector of the transistor (TR) 3 of the 1st horizontal deflecting circuit 1. The diode 30 is turned on and off by output of the TR3 and the 2nd horizontal deflecting circuit 2' generates the flyback pulse voltage VP2. consequently, the 2nd horizontal deflecting circuit 2' requires no horizontal output TR and the capacity for it is unnecessary, thereby improving the space factor.
Patent JP-H08272967-A (JP)
Title: Method and device for image processing
Inventor: WAJIMA HIROSHI
IPC: G06T1/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method and device for image processing which divides a body to be processed, which consists of complicated colors found in the natural world, into areas classified by features in an image having a depth. CONSTITUTION: An image input part 10 picks up an image of original image information having a depth. A feature quantity arithmetic part 20 divides the original image information into plural small areas in matrix and calculates the mean value of the power spectrum in each small area. A threshold analysis part 30 generates a histogram by using power spectrum mean values calculated for every small area and calculates thresholds corresponding to, for example, vegitation such as soil, grass, and trees. An area division part 40 compares the power spectrum mean values of the respective small areas calculated by the feature quantity arithmetic part 20 with the specific thresholds calculated by the threshold analysis part 30 to perform area division.