baber/WOPTO huggingface dataset:
Patent JP-S62169823-A (JP)
Title: Polyether copolymer having epoxy group in side chain and its production
Inventor: MIURA KATSUTO
IPC: C08G65/22
Filed: 1986-01-20
Abstract: PURPOSE:To obtain the titled copolymer suitable as a rubber material, an adhesive, etc., by copolymerizing 2,3-epoxypropyl 2',3'-epoxy-2'-methylpropyl ether with a monoepoxide in the presence of a specified catalyst. CONSTITUTION:A catalyst is produced by thermally condensing an organotin compound selected from the compounds of formulas I, II, III and IV (wherein R is a 1-12C alkyl, alkenyl or the like, X is a halogen, an alkoxy or the like, R<1> is R of X, X' is a carbonate group or a group of an oxy acid of phosphorus, a is 1-4, b is 1-2, c is 1-1.5 and d>1) with an alkyl phosphate. 2,3- Epoxypropyl 2',3'-epoxy-2'-methylpropyl ether is copolymerized with a monomer of formula V (wherein R is H, alkyl, alkenyl or the like) in the presence of the above catalyst. In this way, the titled copolymer whose main chain structure consists of 1-99mol% structural units of formula VI and 99-1mol% structural units of formula VII can be obtained.
Patent JP-S60154954-A (JP)
Inventor: MIYAGI TAKESHI
IPC: B62B7/06
Filed: 1984-01-23
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-H02190276-A (JP)
Title: Orientation stabilizing device for self-running type robot
Inventor: NARUOKA GINJI
IPC: B60G17/06
Filed: 1989-01-19
Abstract: PURPOSE:To stop a robot with high stability without controlling a drive wheel by a method wherein a securing member is mounted to the one of the surfaces, positioned facing each other, of a working table and the robot, and grasping claws to grasp the securing member are openably mounted to the other. CONSTITUTION:When a moving command is received by a robot 1, a drive motor is run, and the running force thereof is transmitted through a bevel gear to a pair of wheels. In this case, a signal from an encoder is inputted and through control of a rotation difference between the two wheels, the robot is longitudinally and laterally moved, and is moved to a commanded position. By driving an opening and closing cylinder 22 mounted to a base bed 13 of the robot and closing grasping claws 21, a boss (securing member) 24 mounted to a working table 23 of a machine tool is grasped to secure the position of the robot.
Patent JP-H06218177-A (JP)
Title: Controller for washing machine
Inventor: YOSHIDA YOSHIKAZU
IPC: G06F15/78
Filed: 1993-01-26
Abstract: PURPOSE:To make warning with a buzzar when water is supplied up to a set water level even when a manual water supply course is selected and water is supplied by a water supply pump or a bucket. CONSTITUTION:This device is provided with a controller controlling each process of washing, rinsing, and dehydrating, setting circuit connected to the controller, buzzer circuit 29 producing a warning sound, display circuit 28 displaying the contents of operation, water level detecting device detecting the water level of water tub, motor 32 driving agitator blade in the tub, and water supply valve 31 controlling the water supply in the tub. When a power switch is inputted, a course selection switch selects the course which allows water to be manually supplied. When the water supply by water supply pump or bucket is performed, the water supply level is sensed by a water level sensor. When the water level reaches the set one, command is sent from a microcomputer 15 and warning with a buzzer 29 is performed.
Patent JP-H05206902-A (JP)
Title: Fm multiplex broadcasting transmission/reception device
Inventor: MATSUMOTO YASUMASA
IPC: H04H40/18
Filed: 1992-01-24
Abstract: PURPOSE:To reduce the fluctuation of field intensity as to receive a signal at high sensitivity by detecting the error of the data header of a received and modulated digital signal and switching/selecting two antenna outputs based on the error. CONSTITUTION:A data header error detection circuit 9 is constituted in such a way that a switch signal is outputted when the errors more than a previously decided number as to at least one of a claiming code and a mode control code are detected. Then, the error of the header of the digital signal is detected. When the errors more than the previously decided number are detected, the detection circuit 9 outputs the switch signal. An antenna selection circuit 4 switches and selects antenna output in response to the switch signal. Thus, a system is set in an optimum reception state.
Patent JP-S63197702-A (JP)
Inventor: BARUDEMAARU KESUTERU
IPC: E01D19/06
Filed: 1988-01-22
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-H10209050-A (JP)
Title: Manufacturing method for semiconductor thin film
Inventor: OGURO SHIZUO
IPC: C30B25/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To form a silicon epitaxial thin film without facets by means of an LPCVD device which does not require extreme high vacuum, by guiding atom like hydrogen and film forming raw material gas, which are formed in a forming room, into a reaction room and maintaining a growing temperature and pressure in the reaction room within a specified range. SOLUTION: An atom like hydrogen forming room 2 for guiding atom like hydrogen into a reaction room 1 is provided. SiH2 Cl2 and HCl gas are directly sent into the reaction room 1 while a flow rate is controlled by a mass flow controller(MFC) 3. The flow rate of H2 gas is controlled and a part of it becomes atom like hydrogen in the atom like hydrogen forming room 2 and it is sent into the reaction room 1. Then, selection silicon epitaxial growth is executed on a Si substrate 4 arranged on a susceptor 5 by gas sent into the reaction room 1 of 750 deg.C-900 deg.C for growing, keeping the pressure in the reaction room 1 within the range of 1-30Torr.
Patent JP-S5294813-A (JP)
Title: Covered super hard throwaway tip
Inventor: OONISHI TAIJIROU
IPC: C23C16/32
Filed: 1976-02-06
Abstract: PURPOSE:Trible coating layer of Tic, Al2O3 is provided on the surface of super hard throwaway tip constituted mainly from WC and Co. Wear resistance of the tip is improved and life of tools is prolonged markedly.
Patent JP-H06224033-A (JP)
Title: Electromagnetic device
Inventor: NAGAOKA YUKIO
IPC: H01F7/16
Filed: 1993-01-27
Abstract: PURPOSE:To obtain an electromagnetic device of a structure, wherein an auxiliary yoke to oppose to a movable core separately from a fixed core is arranged longer than the fixed core and the suction surface of the movable core and even if the distance between the movable core and the fixed core is distant, the driving force of the movable core is not reduced greatly. CONSTITUTION:A magnetic circuit is constituted of a coil 5 and a yoke 6, there are tapered parts 7a and 8a on the outer peripheral part of a fixed core 7 and on the inner peripheral part of a movable core and the parts 7a and 8b oppose to each other. There is an auxiliary yoke 9 on the outside of the core 7 and the point of the yoke 9 is made to project from the core 7 and is arranged longer than the core 7 and a suction surface 7b of the core 8. An axis 14 located in the center part of the core 7 moves a valve axis 17, which is moved integrally with valve bodies 16a and 16b located in the interior of a valve device 15. The valve bodies 16a and 16b are respectively one for controlling the flow rates of a water passage 19 and a hot water passage 20, the driving force of the core 8 is changed according to the strength of a current of the coil 5 and the valve axis 17 is operated in opposition to the force of a spring 18. Thereby, an electromagnetic device of a structure, wherein a change in the driving force of the core 8 to the amount of displacement of the electromagnetic device can be trade moderate, is obtained.
Patent JP-H01185972-A (JP)
Title: Mis type semiconductor device
Inventor: KANEKO MASARU
IPC: H01L27/02
Filed: 1988-01-21
Abstract: PURPOSE:To prevent a gate oxide film of an active element from being destroyed owing to static electricity by disposing a static electricity breakdown preventing element in a minus conductivity type semiconductor substrate, on which the active element is disposed, or in a well higher in impurity concentration than the same conductivity type or opposite conductivity type well as in said substrate. CONSTITUTION:In a predetermined region in a minus conductivity type semiconductor substrate 107, a minus conductivity type semiconductor substrate 113, on which active elements 115, 121 are disposed, or a same conductivity type well as a minus type semiconductor substrate 107 or a same conductivity type well 108 higher in impurity concentration than an opposite conductivity type well 114, or an opposite conductivity type well 111 is provided, and static electricity breakdown preventing elements 109, 110 are formed in the well 108 having higher impurity concentration. Hereby, withstand voltage of the static electricity breakdown preventing elements 109, 110 can be made lower than that of the gate oxide films of the active elements 115, 121 to prevent static electricity breakdown from being produced.
Patent JP-H0692500-A (JP)
Title: Rubber member for paper feeding device
Inventor: MURAKAMI HIROTOSHI
IPC: H04N1/00
Filed: 1991-01-07
Abstract: PURPOSE:To prevent the disturbance of an image in the printing process for an electronic photograph by controlling the electrification on a paper sheet when it slidingly moves. CONSTITUTION:In order to secure the electrification by the plus electric charge of a paper sheet when it slidingly moves, a rubber compound is compounded in mixing of magnesium oxide or barium oxide, nylon short fibers or its powder, nigrocine group compound, etc.
Patent JP-S63181961-A (JP)
Title: Method for dipping to be boiled and cooked
Inventor: ASAHI MORIO
IPC: A23L7/10
Filed: 1987-01-21
Abstract: PURPOSE:To give dipping effect sufficient for food to be boiled and cooked independently of amounts of food to be boiled and cooked and water which are contained and initial water temperature, by carrying out processes for compensating rise of temperature and water absorption in order. CONSTITUTION:A food to be boiled and cooked such as rice, beans, etc., is contained together with water in a vessel and the vessel is heated till the detection temperature, i.e. vessel temperature attains the prescribed temperature (T1) set at lower value than target temperature (T2) and when the detection temperature attains the prescribed temperature (T1), the heating is stopped and then the vessel is heated till the detection temperature attains the target temperature (T2) and when the detection temperature attains the target temperature (T2), heat-stopping process for compensating rise of temperature is carried out. Then it is repeated for a prescribed time that when the detection temperature attains lower set temperature (T3), heating is started and when the detection temperature attains upper set temperature (T4), heating is stopped so as to carry out process for compensating water absorption.
Patent JP-S58132386-A (JP)
Title: Groove shape for weld zone of pipe
Inventor: SHIMIZU TASUKU
IPC: B23K33/00
Filed: 1982-01-29
Abstract: PURPOSE:To prevent remaining of blowholes generated in the stage of welding, and to elevate corrosion resistance of the inside surface of a pipe, by setting the length of a working part on the inside surface of the groove part of the pipe, to a specified value, when welding a horizontal pipe by means of water-cooling. CONSTITUTION:When welding a horizontal pipe by making water flow into the inside and cooling it, length L' of an inside surface clad-working part (DC working part) is set to L'>=1.8t1+70mm. (t1 denotes thickness of a Dc working part 3, in case of <=20mm.), or is set to length of L'>=2.3t1+60mm. in case when t1 is >=20mm..  Or in addition to a regular DC working part 3, a wide groove part 7 whose inside diameter is a little large is provided. Blowholes 6 generated in the stage of  welding are all separated from the center of welding and remain, therefore, it is  prevented that a weld is not cooled sufficiently due to existence of blowholes,  and a drop of corrosion resistance due to insufficient cooling is prevented.
Patent JP-S5396972-A (JP)
Title: Treating method for waste matter
Inventor: YAMAUCHI TOORU
IPC: C12N1/00
Filed: 1977-02-07
Abstract: PURPOSE: To accelerate the succeeding solubilization and depolymerization of organic substances and to plan to make the apparatus for solubilization and depolymerization compact, by heat treating the organic substances in the waste matter in a wet and hot state in advance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07218953-A (JP)
Title: Camera shake detection device
Inventor: OOISHI SUEYUKI
IPC: G03B5/00
Filed: 1994-02-03
Abstract: PURPOSE:To perform reliable display by which a camera shake amount is confirmed at a glance by accurately detecting a signal level at which angular velocity is zero and exactly and rapidly detecting the camera shake amount. CONSTITUTION:This invention is applied to the camera shake detection device constituted of an angular velocity sensor 1, a low-pass filter 2, a high-pass filter and amplifier circuit 3, a CPU 4A and a display circuit 5A. By half- depressing a release button, the CPU 4A turns on an analog switch SW1, and power is supplied to the sensor 1. Thereafter, the switch SW1 is turned off and output from an operational amplifier OP is A/D converted to detect that the angular velocity is zero. When the output from the operational amplifier OP becomes a detection value showing that the angular velocity is zero, the CPU 4A temporarily turns on the switch SW1 so as to reduce the offset value, then it turns off the switch SW1. The detection value showing that the angular velocity is zero is calculated by continuously detecting that the angular velocity is zero hereafter. By subtracting the detection value showing that the angular velocity is zero from the A/D converted output, real angular velocity, that is, the camera shake amount is obtained.
Patent JP-H11213204-A (JP)
Title: Money changing/fire adjusting device
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D1/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To set plural money changing/fare adjusting devices for conducting money changing and fare adjustment, and almost simultaneously collecting or replenishing coins in a game center. SOLUTION: The execution and stop of money changing and fare adjustment is judged for each money changing and fare adjusting device 10 based on the storage amount of coins in the money changing and fare adjusting device 10 set at each play island provided in a game center by a money changing and fare adjustment managing terminal for managing all the money changing and fare adjusting devices 10. Then, the execution and stop of the money changing and fare adjustment is controlled by a control means provided at each money changing and fare adjusting device 10 so that the coin amount can be averaged.
Patent JP-S60155399-A (JP)
Inventor: OSAKO TATSUO
IPC: B26D7/01
Filed: 1984-01-24
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-H05204233-A (JP)
Title: Image forming device
Inventor: MAKABE AKIRA
IPC: G03G15/08
Filed: 1992-01-27
Abstract: PURPOSE:To prevent development density insufficiency, resulting from change in hardness of a developing roller, the occurrence of fog, resulting from the ruggedness of the surface of the developing roller, and, etc., by providing dehumidifying means for reducing moisture absorbed by the developing roller. CONSTITUTION:The device is provided with the developing roller 41 which is rotated and driven in contact with an image carrying body 1 (photosensitive drum) and made of an elastic porous material; and the dehumidifying means 45 and 46 (porous plate and air blow pump) for reducing moisture, absorbed by the developing roller 41, to keep the developing roller 41 soft. Moisture absorbed by the developing roller 41 made of the porous material is reduced by the dehumidifying means 45 and 46, so that the developing roller 41 is prevented from being hardened. Additionally, by forming the developing roller 41 from an elastic body whose surface is smooth, and rotating and driving it with a peripheral velocity at least three times higher than that of the image carrying body 1, tonner 100 of an necessary, sufficient amount is supplied from the developing roller 41 to the image carrying body 1, so that development density free from insufficiency can be obtained.
Patent JP-H04246594-A (JP)
Title: Water-repellent and oil-repellent intaglio plate and its manufacture
Inventor: NAKAO KEIICHI
IPC: B41N1/12
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a water repellent and oil repellent intaglio plate in which precision and yield of intaglio offset printing are improved by decreasing residue of ink on a surface of the intaglio plate after squeegeeing by a method wherein a chemically adsorbed monomolecular film containing fluorine is formed on the surface. CONSTITUTION:After washing an intaglio plate 1 with organic solvent, solution in which non-aqueous solvent mixed with material containing a carbon fluoride group and a chlorosilane group is dissolved is prepared, and the intaglio plate 1 is dipped therein. Then, since a naturally oxidized film has been formed on a film of the intaglio plate 1, many hydroxide groups are contained in the surface of the oxidized film, and a SiCl group of the material containing the carbon fluoride group and the chorosilane group is reacted with the hydroxide group to generate reaction of dechlorination. Therefore, a chemically adsorbed monomolecular film 6 containing fluorine is formed in a state of chemical combination with a surface of the intaglio plate 1 over the whole surface of the intaglio plate 1. Since this carbon fluoride monomolecular film 6 is excellent in water repellence and oil repellence, residue of ink on the surface of the intaglio plate after squeegeeing can be decreased.
Patent JP-H11257336-A (JP)
Title: Remote control assembly with improved engagement design
Inventor: SRINIVAS SRINATH
IPC: F16C1/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To enable endurance against a large extracting force in the longitudinal direction. SOLUTION: A movement transmitting remote control assembly 10 is comprised of a length adjusting device 18 having the first set of teeth 22 provided along its top surface and the second set of teeth 26 provided along its bottom surface, an interlock 64 having complementary teeth 76, 80 engaged with the first set of teeth 22 and the second set of teeth 26, and a slider 40 having a head 42 and a shelf part 44. The interlock 64 also has a pair of legs 68, 70 to lock the slider 40 to the length adjusting device 18, the first leg 68 having at least one tooth 76 engaged with the first set of teeth 22 is sandwiched by the head 42 and the length adjusting device 18, and the second leg 70 having at least one tooth 80 engaged with the second set of teeth 26 is sandwiched by the length adjusting device 18 and the shelf part 44.
Patent JP-H01188157-A (JP)
Title: System for managing modem control
Inventor: MIZUKAMI TOSHIHIKO
IPC: H04M11/00
Filed: 1988-01-22
Abstract: PURPOSE:To realize the centralized control of a communication network by supervising the quality of an analog exclusive line and the condition of an input/output port, recording a supervised result as supervising information and reading the supervising information. CONSTITUTION:A supervising part 7 supervises the quality and condition of an exclusive line 2a and a data input/output port 1 and the supervised result is stored in a memory as the supervising information. A control part 8 responds to an access from an exchange line 4a through a line control part 5 and a second data modulating and demodulating part 6 and executes the set of the operating mode of a first data modulating and demodulating part 3. Then, the supervising information to be stored in the supervising part 7 is read and outputted to the second data modulating and demodulating part 6. Thus, the set of the operating mode for the first data modulating and demodulating part 3 or the collection of alarm information can be executed from a distant place through the exchange line 4a.
Patent JP-S63180281-A (JP)
Title: Buffering device in conversion and coding
Inventor: KONDO TETSUJIRO
IPC: H04N19/136
Filed: 1987-01-21
Abstract: PURPOSE:To satisfactorily restore the block picture of small AC electric power by using a threshold which is decided in accordance with the distribution of the coefficient values of respective blocks in one picture in the case of reducing the information quantity of converted and encoded coefficient values. CONSTITUTION:The information quantity of the coefficient values in a sine conversion circuit 2 is reduced in a thresholding circuit 3, and a coding circuit 5 converts the values into code signals. A buffer memory 6 outputs data of a prescribed rate corresponding to the transmission rate of the transmission line of the code signals in the circuit 5. The memory 6 decides a prescribed value (x) at every one picture, and it is given to a multiplication circuit 10 in the circuit 3. A maximum value detection circuit 9 detects the maximum value of the coefficient values from the circuit 2 and the circuit 10 multiplies it with the value (x), whereby a subtraction circuit 8 subtracts the signal from the coefficient values of the circuit 2 as the threshold. Thus, the picture of small AC electric power can satisfactorily be restored.
Patent JP-2000209912-A (JP)
Title: Front axle-supporting structure in traveling farming machine
Inventor: MATSUOKA MASAMI
IPC: B60K17/354
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To directly support the load from front wheels by a main frame, and compose central differential cases of front axles of a light material. SOLUTION: A sulky type rice transplanter 10 has a right and left pair of main frames 18 arranged nearly parallel along the front and rear direction of a machine body. A front axle case 21 supporting front wheels 12 is installed in the main frames 18. When supporting the front axle case 21, if final cases 21a at right and left both end sides of the front axle case 21 are directly fixed to the right and left main frames 18, the load which the front wheels 12 accept from a road is supported by the main frames 18 through the final cases 21a, and because the load from the front wheels 12 is not directly applied to the central differential case 21b, the central differential case 21b can be made of a light aluminum alloy cast, etc.
Patent JP-H08197234-A (JP)
Title: Method for controlling temperature of molten metal
Inventor: MIYAMOTO MASAKAZU
IPC: C21C7/00
Filed: 1995-01-27
Abstract: PURPOSE: To improve the product quality by justly matching molten metal temp. poured into a mold to a suitable temp. CONSTITUTION: A target temp. arithmetic part 31 reads out operational conditions of a heat from an operational condition file 34 and applies to a temp. dropping equation to obtain a temp. dropping rate from the steel tapping time to the casting time. Further, the suitable temp. Tb at the casting time is read out from the operational condition file 34 and the target temp. Ta of the molten steel at the steel tapping time in addition to the calculated value of the temp. dropping rate is decided and given to a target temp. correcting part 33. A deviation arithmetic part 32 calculates the deviation α of the actual measured temp. Tb ' at the casting time given from a casting thermometer 50 from the proper temp. Tb and stores into the actual result file 33 at the time of operating each heat.  The target temp. correcting part 33 reads out the deviation α in the previous heat stored in the actual result file 35 at the time of giving the target temp. Ta from the target temp. arithmetic part 31. By this method, in addition to the target temp. Ta , the correcting target temp. Tb ' is obtd. and this result is outputted to a blowing control part 10 in order to be the target value of the blowing control in a steel-making furnace.