baber/WOPTO huggingface dataset:
Patent JP-S62111265-A (JP)
Title: Toner for electrophotography
Inventor: KAWANISHI TSUNEAKI
IPC: G03G9/097
Filed: 1985-11-11
Abstract: PURPOSE:To improve the fixability and offset resistance of a toner for heat roll fixing by using a vinyl copolymer obtd. by bringing a vinyl monomer contg. a monomer having an electron withdrawing group as an essential component and acetylated epoxy (meth)acrylate resin into reaction as a binder. CONSTITUTION:The acetylated epoxy (meth)acrylate resin is obtd. by acetylating the whole or part of the secondary hydroxyl group of an epoxy acrylate or epoxy methacrylate obtd. by bringing an acrylic acid or methacrylic acid into reaction with the whole or part of the epoxy group of an epoxy resin having at least one epoxy group, is highly flexible and has a low melt viscosity and therefore, said resin improves the fixability of the toner remarkably. The mol.wt. of the polymer is increased and the mol.wt. distribution is widened by copolymerizing the vinyl monomer contg. the monomer having the electron withdrawing group as the essential component, by which the generation of the offset onto a heat roll is obviated and the resin having the good fixability is obtd.
Patent JP-2001073828-A (JP)
Title: Suction device of engine
Inventor: SUZUKI OSAMU
IPC: F02D35/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To compact a suction device of an engine by forming a throttle sensor and fuel injection controlling elements in a unit structure and installing on a throttle body compactly. SOLUTION: This suction device of an engine is equipped with the throttle body 11 having a suction duct 12 leading to the suction port of the engine, a throttle valve 20 controlling the suction amount by the engine through the suction duct 12, and a fuel injection valve injecting the fuel to be supplied to the engine. The throttle body 11 is furnished with an electronic control unit U incorporated with a throttle sensor Sth for sensing the degree of opening of the throttle valve 20 and fuel injection controlling elements 81 and 82 for controlling the fuel injection amount of the fuel injection valve, at least on the basis of the output signal from the throttle sensor Sth.
Patent JP-2000080911-A (JP)
Title: Exhaust muffler
Inventor: ARIMA HISATOYO
IPC: F01N1/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the output of power by making an exhaust pipe connectible to the exhaust muffler positively from the front side, without entailing any damage to its appearance, and that in the case where length of the exhaust pipe is insufficient, connecting it direct to a communicating pipe in the muffler whereby making the pipe length possible to be adjusted for extension. SOLUTION: Two openings 2a and 3a to insert a tip part 16 of an exhaust pipe are installed in a front part of the side peripheral surface of an exhaust muffler 1, while each caliber of these openings 2a and 3a is formed into being slightly larger than an outer diameter of the exhaust pipe tip part 16, and then an outward flange 17 is welded to the circumference of each corresponding position of these openings 2a and 3a of the exhaust pipe tip part 16, and the exhaust pipe tip part 16 is inserted into the openings 2a and 3a for its positioning. Subsequently, a peripheral part of the flange 17 is welded to the circumference of the opening 2a on a side peripheral surface of the exhaust muffler 1, and a clearance between the openings 2a, 3a and the exhaust pipe tip part 16 is made so as to be covered with the flange 17.
Patent JP-S63104370-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ASAI SOTOHISA
IPC: H01L27/08
Filed: 1986-10-21
Abstract: PURPOSE:To improve strength against a latchup phenomenon by forming an impurity diffusion layer in a semiconductor substrate in contact with the base of a buried oxide film. CONSTITUTION:After forming an N-well 2 and a P-well 3 on a P-type semiconductor substrate 1, a deep groove 14 is formed by performing a reactive ion- etching. Then, an oxide film is formed at the whole internal parts of the groove 14 by a CVD process or a normal oxidation treatment and leaving the oxide film 10a of side wall parts in the groove, only the oxide film at the base is removed by performing the reactive ion-etching. And then, when an ion- implantation or a normal diffusion is carried out, a P<+> impurity diffusion layer contacting only the base of the groove 14 is obtained because its side wall parts are protected by the oxide film 10a. After that, the oxide film 10 is formed on the whole internal parts of the groove 14 by the CVD process. Accordingly, the recombination ratio of minority carriers increases; besides, the number of electrons reaching the N-well decreases and the results obtained make it difficult for this device to perform a feed back operation and serve the purpose of improving strength against a latchup phenomenon.
Patent JP-S60142503-A (JP)
Inventor: MORI KANEO
IPC: H01C7/10
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000082853-A (JP)
Title: Piezoelectric transformer device and its driving method
Inventor: KATSUNO YUKIFUMI
IPC: H01L41/107
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which can obtain a larger output at the same driving frequency by avoiding the influence of its shape, and can maintain required output power when its size is reduced due to a higher frequency, and a method for driving the transformer. SOLUTION: A piezoelectric transformer 20 is provided with parallel piezoelectric transformer elements 10 and 10'. On the side face of one transformer element 10, input-side terminal electrodes 1 and 2 which are primary-side terminals and output-side terminal electrodes 3 and 4 which are secondary-side terminals are formed. On the side face of the other element 10' similarly, input-side terminal electrodes 1' and 2' and output-side terminal electrodes 3' and 4' are formed. Namely, the transformer elements 10 and 10' are connected in parallel with a power source 5 and a load 8.
Patent JP-2001075197-A (JP)
Title: Image processor, image processing method and recording medium
Inventor: YAMAGUCHI HIROSHI
IPC: G06T1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To easily realize the appropriate correction of a defective part in accordance with the scale of the defective part on image data. SOLUTION: Images recorded on a photographic film are respectively read concerning R, G, B and IR wavelength regions. A threshold for determining the defective part, the size of a peripheral area used for the correction of the defective part and the size of the work area used for the correction of the defective part are decided on the basis of the pixel density of the respective data on the photographic film by using a map shown in (A) to (C) concerning the respective R, G, B and IR data obtained through electronic variable power (pixel density conversion) processing. Then, defective parts are detected and corrected in accordance with respective parameters.
Patent JP-H04129461-A (JP)
Title: Method and apparatus for redialing
Inventor: YOSHIDA SHINJI
IPC: H04M1/27
Filed: 1990-09-20
Abstract: PURPOSE:To prevent mis-connection in the case of external line calling with redialing through a PBX by inserting a pause signal between digit numbers when a blank time between digit numbers of a redial number exceeds a prescribed value in the case of redialing, storing the result together with the dial number and dialing the number while the pause signal is inserted. CONSTITUTION:When a dial input section 3 dials to a telephone line 1, the dial number is stored in a storage section 5 through a CPU 6 and a blank time between digit numbers is counted by a count section 4, and when the count exceeds processing value, the CPU 6 inserts a pause signal between the digit numbers, transfers the result to the storage section 5, in which the pause signal is stored. In the case of a phone call by redialing, the CPU 6 reads the dial number stored in the stored section 5 together with the pause signal and inserts the pause signal between prescribed digit numbers and sends the result to the telephone line 1. Thus, mis-connection in the case of external line automatic dialing by redialing via a PBX is prevented.
Patent JP-H1095537-A (JP)
Title: Sheet loading device and image forming device
Inventor: ANDO MASAO
IPC: B65H1/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically detect the size of a loaded sheet by forming a part to be detected as size information by size detecting means on second loading means. SOLUTION: An opening 25f3 of a side member 25f of a rear end regulating guide 25 is opposed to a projection 27c of an arm member 27. If a feed cassette 2 is mounted in a device body in this state, an elastic member 31 of size detecting means 30 is put into contact with an outward part 27b of the arm member 27 but is not pressed and hence a tact switch 32 is not turned on because the projection 27c is moved into the opening 25f3 to oscillate the arm member 27 to the cassette side, whereby the size of a sheet is identified. In this way, non-detecting part which is the size information of a loaded sheet is automatically changed according to the feed direction of the sheet.
Patent JP-2001071015-A (JP)
Title: Method and device for detecting slip between bridle roll and metallic strip
Inventor: HATANO NAOKI
IPC: B21B39/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable an operator to execute a slip prevention operation by detecting the occurrence of a slip between a metallic strip and bridle rolls. SOLUTION: In a metallic strip tension generator consisting of plural bridle rolls, the upper limit of the speed of the bridle roll and the lower limit of torque are theoretically determined beforehand. When the state where the actual roll speed and torque are out of those limits is continued for a prescribed time, it is judged that the slip is caused between the metallic strip and the bridle rolls and alarm is outputted.
Patent JP-S60144583-A (JP)
Inventor: ENDOU KATSUMI
IPC: F25D11/00
Filed: 1983-12-29
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-S60133190-A (JP)
Inventor: FUIRITSUPU ESU SAIZAA
IPC: B65H51/14
Filed: 1984-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02101246-A (JP)
Title: Ceiling structure and ceiling connecting metal and construction method thereof
Inventor: WASHIDA KAZUMI
IPC: E04B9/14
Filed: 1988-10-04
Abstract: PURPOSE:To facilitate the mounting work of ceiling plates and facilitate the maintenance or additional work in the ceiling by removably coupling and fixing connecting metals with finger hooks on both ends of an auxiliary cradling to guide grooves on both sides of the vertical section of a main cradling. CONSTITUTION:The middle section 31 of a connecting metal 30 is press-fitted to guide grooves 23 and 26 of an auxiliary cradling 20 by utilizing the spring property and hooked on a claw section 21a for the drop stop, and both end sections of the vertical section 21 of the auxiliary cradling 20 are mounted on the flange section 14 of a main cradling 10 respectively. Both end sections 32 and 33 of the connecting metal 30 are press-fitted to guide grooves 13 and 16 of the main cradling 10 by utilizing the spring property. The auxiliary cradling 20 is slid, both ends 32 and 33 of the connecting metal 30 are hooked on notch sections 12a and 15a of the main cradling 10, and the auxiliary cradling 20 is positioned. The step section 41 of a ceiling plate 40 is mounted on the flange section 14 of the main cradling 10, the auxiliary cradling 20 is fitted, its side end section is supported by a flange 24, the ceiling plates 40 and the auxiliary cradlings 20 are assembled in turn between the main cradlings 10 and 10, and the construction of a ceiling is completed.
Patent JP-H0997270-A (JP)
Title: Asic verifying method
Inventor: OKUNO YUJI
IPC: G06F17/50
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a verifying method executing the verifications of function and timing at a high speed. SOLUTION: The speed-up and the reduction of stored data into a small capacity are performed by a step S1 reading circuit and function information, a step S2 reading test pattern information, a step S3 executing a function simulation based on each information, a step S4 judging whether an event is generated in an internally connected net at the time of the execution of a function simulation, a step S5 judging whether the path in which the event has been generated is already registered in the output terminal of the function block contained in function information or not, a step S6 preparing a data base by recording the path when the event has been generated, a step S7 judging whether the simulation is terminated or not,  a step S8 extracting the path in which the event has been generated from the data base and calculating the delay time of this path and a step S9 displaying the verification result of the prescribed timing of an internal circuit based on this delay time.
Patent JP-S61130570-A (JP)
Inventor: HIRATA SATORU
IPC: E04H3/12
Filed: 1984-11-30
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-H1193028-A (JP)
Title: Binding material for motor and motor
Inventor: OKAZAKI OSAMU
IPC: H02K3/50
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor resistant to deterioration with a fluorocarbon refrigerant under high temperature and pressure condition and useful for a refrigerant compressor of a refrigerator and an air conditioner by using a polyphenylene sulfide fiber as a binding material for motor such as a motor coil. SOLUTION: A binding material made of a polyphenylene sulfide fiber (preferably twist yarn or braid) having high durability even in the continuous use at a high temperature and resistant to the deterioration by hydrolysis is used as the bonding yarn for a motor coil of a refrigerant compressor. It is useful for a compressor of a chlorine-free fluorocarbon refrigerant.
Patent JP-2000063787-A (JP)
Title: Formation of plywood
Inventor: KATO YOSHIAKI
IPC: B27D1/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To efficiently form a plywood by reacting a phenol with an aldehyde in the presence of an alkali catalyst, mixing the reaction product with a specific amount based on the phenol of resorcinol and subjecting to cocondensation to give a modified phenol resin, blending the resin with sodium bicarbonate a curing promoter to give a prepared paste and using the paste as an adhesive. SOLUTION: (A) A phenol (e.g. phenol, cresol, etc.), is reacted with (B) an aldehyde (e.g. formaldehyde, paraformaldehyde, etc.), in the presence of an alkali catalyst (e.g. caustic soda, etc.), mixed with 0.1-10 wt.% based on the phenol of resorcinol and subjected to cocondensation to give a modified phenol, which is incorporated with sodium bicarbonate as a curing promoter. The molar ratio of the component B/A is preferably 1.0-3.5. According to the above- mentioned method, a plywood can be formed in a shorter thermocompression forming time than a plywood forming method using a conventional phenol resin adhesive.
Patent JP-S60137953-A (JP)
Title: Production of flame-retardant transparent resin composition for radiation crosslinking
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08J3/28
Filed: 1983-12-26
Abstract: PURPOSE:To provide the titled composition having excellent flexibility, transparency and flame-retardancy, by compounding a polyethyl methacrylate with a polyfunctional monomer and a polyvinylidene fluoride resin. CONSTITUTION:(A) A polyethyl methacrylate is mixed with (B) a polyfunctional monomer (e.g. acrylate, dimethacrylate, etc.). 20-80pts.(wt.) of the above mixture is compounded with (C) 80-20pts. of a polyvinylidene fluoride resin, and the obtained composition is formed and crosslinked by ionizing radiation such as electron ray. There is no particular limitation in the amount of the component B, however, it is preferable to use generally 0.5-15wt% component B based on the sum of A and C.
Patent JP-S60142401-A (JP)
Title: System for avoiding interference in plural working robots
Inventor: SATOU OSAMU
IPC: B25J9/18
Filed: 1983-12-28
Abstract: PURPOSE:To detect the existence of interference simply and precisely without any operation by finding out the working point positions or small working areas of the opposite robot out of plural robots interfering with each other as interference information in respective working points. CONSTITUTION:A memory means 1 stores positional and working order information of plural working positions charged by respective robots and also stores the working points or small working areas of the opposite robot out of the plural robots interfering with each other as the interference information. An execution command means 2 reads out said information from the memory means 1, a working point deciding means 3 compares the read-out interference information with the working point position of the opposite robot, and when these robots interfere with each other, the command means 2 reads out the information of the succeeding working point. If there is no interference, the deciding means 3 outputs the positional information of the working point to an execution means 4 to position a working means 5.
Patent JP-H09104185-A (JP)
Title: Book and manufacture thereof
Inventor: EGASHIRA YASURO
IPC: B42D1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a book having impartial positions of sheets of paper, on each of which advertisement information is printed, for customers and provide its manufacturing method. SOLUTION: In books, which contain at least two pages of paper having advertisement information printed thereon, about 50% of the whole books have the completely same cover and contents as and only the different positions of at least the two pages of paper having advertisement information printed thereon from the remaining 50% of the whole books. In addition, in the above-mentioned books, the books are manufactured by alternately laminating ones, in which the positions of the sheets of paper having advertisement information printed thereon are different from each other.  Further, two kinds of folding, in the former half of and the latter half of which only sheets A and B having advertisement informations respectively printed thereon, are replaced with each other, are produced so as to gather by interlocking with sensor marks provided on foldings in order to be alternately brought the book having the same whole content and the sheet A of paper with advertisement information printed thereon in the former half of the folding and the book having the same whole content and the sheet B of paper with advertisement information printed thereon in the former half of the folding into existence.
Patent JP-S61130465-A (JP)
Title: Austenitic stainless steel containing boron and having superior intergranular corrosion resistance
Inventor: FUJIWARA KAZUO
IPC: C22C38/58
Filed: 1984-11-28
Abstract: PURPOSE:To improve the intergranular corrosion resistance by adding prescribed percentages of C, Si, Mn, Cr, Ni, Al, Ti and B and providing a prescribed grain size No. or above. CONSTITUTION:The titled stainless steel consists of, by weight, <=0.03% C, <=2% Si, <=4$ Mn, 16-25% Cr, 8-15% Ni, 0.02-1% Al, 0.01-0.3% Ti, 0.5-4% B and the balance Fe and has grain size No. >=8. The steel has superior intergranular corrosion resistance because of the fine grains.
Patent JP-H0592322-A (JP)
Title: Transport device of wire electrode by pressure fluid of wire electric discharge machine
Inventor: YOKOMICHI SHIGEJI
IPC: B23H7/10
Filed: 1991-09-30
Abstract: PURPOSE:To prevent machine chips from being piled up at the guide pipe of a wire electrode and jet stream water in the guide pipe from advancing into the winding up device of the wire electrode. CONSTITUTION:Constitution is made by equipping a wire electrode guide portion 3 to change the direction of a wire electrode W that has passed a lower portion nozzle 23 to a horizontal direction along a guide roller 17 by means of a pressure fluid, the 1st fluid jetting portion 5 to remove machine chips attached to the wire electrode W, the 2nd fluid jetting portion 7 to give the wire electrode W that has passed the 1st fluid jetting portion 5 thrust that is directed in its travel direction, a guide pipe 9 to guide a jet stream and the wire electrode W, and a fluid recovery portion 11 that consists of a suction portion 15 and a clewatering portion 13 to carry out the dewatering of the wire electrode W that has passed the guide pipe 9.
Patent JP-S62112032-A (JP)
Title: Vibration type transducer
Inventor: TSURUOKA MICHIHIKO
IPC: G01N9/00
Filed: 1985-11-11
Abstract: PURPOSE:To take a measurement of density with high precision by forming a cavity which does not communicate with one surface side of a diaphragm which is put in bending vibration on at least the other surface side and providing an acoustic vibration system which is made of a variable length cylinder body and guides liquid to the cavity. CONSTITUTION:A piezoelectric vibrator 9 is fixed on the internal surface of the bottom part 8a of a vibrating body 8 in a bottomed cylinder shape to form the diaphragm 10 and a collar part 8b at an opening end is clamped between a housing 13 and the step part of a container 11 and fixed in an internal hollow part. The variable length cylinder body 12 is provided in the 1st hollow part 14. When this is arranged in liquid 2, the diaphragm 10 vibrates at the resonance frequency of a vibration system 27 consisting of the hollow part 13, a through hole 11c, the inside of a cylinder body 12, and the diaphragm 10, thereby measuring the deusity of the liquid 2. The acoustic capacity is decreased by reducing the size between a vibrating body bottom part 8a and a container bottom part 11b and the mass of the liquid 2 in the cylinder body 12 is varied by varying the length of the cylinder body 12 to remove instrumental errors, thereby measuring the deusity with high accuracy.
Patent JP-S63105313-A (JP)
Title: Deodoring method
Inventor: HATTORI HISAMORI
IPC: B01D53/38
Filed: 1986-10-23
Abstract: PURPOSE:To deodorize a gas generating bad odor by a method wherein air containing odor gas generated from a sludge processing tank is supplied as fuel combustion air for a gas turbine generator producing a combustion temperature more than a specified temperature. CONSTITUTION:Air in a processing chamber 2 is guided from a suction duct 14 to a gas turbine generator 17 and supplied as fuel combustion air. Air in the processing chamber 2 contains bad odor gas such as hydrogen sulfide, phenol, mercaptan, ammonia, etc., generated from various sludge processing tanks, which are exposed to hot temperature of 800 deg.C or higher in a gas turbine generator 17, decomposed and deodorized. In this case, a branch pipe 29 is connected to a stack 20 through a three-way valve 30 to feed air from the processing chamber 2 directly into the stack 20. This branch pipe 29 may perform a direct discharging of gas into surrounding atmosphere from the stack 20 if a large amount of bad odor gas is not contained in the air in the processing chamber 2 and so supplying of air into the gas turbine generator 17 is not performed. With this arrangement, the gas turbine generator 17 is not broken by the bad odor gas.