baber/WOPTO huggingface dataset:
Patent JP-H0868308-A (JP)
Title: Lubricating oil supplying device for internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F01M1/16
Filed: 1994-08-30
Abstract: PURPOSE: To precisely change over opening/closing characteristics of intake exhaust valves without influence of injection of lubricating oil from an oil jet. CONSTITUTION: A valve system changeover actuator 14 changes over opening/ closing operation characteristics of intake exhaust valves according to hydraulic pressure. A valve system changeover control valve 13 adjusts hydraulic pressure introduced from an oil pump 5 to the valve system changeover actuator 14 according to operation conditions. A hydraulic supply control valve 10 adjusts a distribution ratio of lubricating oil discharged from the oil pump 5 to each item of an engine. In a lubricating oil supplying device for an internal combustion engine having above-mentioned members, the hydraulic pressure supply control valve 10 is operated interlockingly with the operation of the valve system changeover control valve 13.
Patent JP-S59202238-A (JP)
Title: Surface treatment of porous synthetic resin molding as pretreatment for painting
Inventor: YOKOTA HISAO
IPC: C08J9/36
Filed: 1982-11-24
Abstract: PURPOSE:To form a strong thin film layer on the surface of a molding, by contacting a porous synthetic resin molding with a vapor of a solvent therefor, thereby dissolving the surface of the molding and resolidifying the surface. CONSTITUTION:A porous synthetic resin molding 1 having a number of cells 6 on the surface is palced in a heating vessel 8 containing a solvent 3 for the molding 1 and the solvent 3 is heated by a heater 9 to generate a vapor 2. The molding 1 is brought into contact with the vapor 2 to dissolve the surface of the molding 1, then taken out of the vapor 2 and solidified to form a smooth hard thin film layer 4. EFFECT:It is possible to apply a tough, strong, paint film or metallized film to the surface of a molding.
Patent JP-S6264637-A (JP)
Title: Constant speed running device
Inventor: TSUCHIYA YOSHINOBU
IPC: F02D9/02
Filed: 1985-09-18
Abstract: PURPOSE:To make it possible to transfer to a constant speed running smoothly, by setting an operation time of an actuator to fit to a down slope responding to the car speed just after setting a constant speed running, and controlling the actuator during the set operation time. CONSTITUTION:When a car transfers to a constant speed running, an accelerator pedal is pressed down responding to a desired speed, a set switch 12 is pressed and released to input the signal, and an electronic control device 10 controls electromagnetic switch valves 61 and 62 to control a constant speed running. If the set switch 12 is kept pressing during the constant speed running, the electronic control device 10 drives the electromagnetic switch valve 61 to open the negative pressure room 42 of an actuator 4 to the atmosphere, and a throttle valve 3 is controlled to operate an engine brake to reduce the car speed. When the car speed comes to run at a desired speed, the set switch 12 is released and a constant speed running is resetted.
Patent JP-S6099188-A (JP)
Title: Electrochromic display element
Inventor: YOSHIKAWA MASAO
IPC: G02F1/17
Filed: 1983-11-04
Abstract: PURPOSE:To provide an electrochromic display element containing a specific novel electrochromic material, leaving little or no color when erased, having high color density, and capable of accepting various kinds of solvents and developing the color over a wide voltage range. CONSTITUTION:The objective display element contains the electrochromic liquid obtained by dissolving (A) the compound of formula [R1 is (substituted) phenyl, alkyl, benzyl, cyano, or aryl condensed with phenyl bonded to the same C atom; R2 and R3 are (substituted) phenyl; R4 is H, halogen, alkyl(amino), or alkoxy; n is 0-2] and (B) a supporting electrolyte (e.g. AgClO4, LiClO4, etc.), in (C) an aprotic polar solvent such as DMF.
Patent JP-H05184587-A (JP)
Title: Detecting method for connected condition of curative head for calculus-smashing apparatus and calculus-smashing apparatus for operating its method
Inventor: RAINHARUTO WARUNKINGU
IPC: A61B8/00
Filed: 1992-08-03
Abstract: PURPOSE: To detect the connecting degree of a treatment head with a patient's body, prevent the generation of an unnecessary impact wave due to connecting failure, and reduce the unnecessary load on the patient. CONSTITUTION: In order to detecting the connecting degree of an impact wave treatment head to a patient's body PK, an ultrasonic image Y (standard image) taken without connection is compared with an actual ultrasonic image X taken in the state connected to the patient's body PK.
Patent JP-S58107041-A (JP)
Title: Speed reduction mechanism of geared motor
Inventor: GOU MUTSUKAZU
IPC: H02K7/116
Filed: 1981-12-21
Abstract: PURPOSE:To contrive to simplify the gear mechanism, to form in a small type and to reduce weight of the speed reduction mechanism of the geared motor by a method wherein an outside gear formed at the tip of a motor shaft protruded from a motor main body case is made to gear into an inside gear formed at the inside edge of an output shaft supported enabling rotation by a motor cover. CONSTITUTION:The outside gear 3 is formed on the outside circumference of the tip of the motor shaft 1 protruded from the motor main body case 2, while a bearing 6 is provided at the supporting part 5 of a left side motor cover 4 fixedly coupled to the main body case 2, and the motor shaft 1 is supported enabling rotation. Moreover a pair of bearing metals 10 are provided in a pair of semicircular arc type bearing supporting parts 9 provided facing to the supporting part 5 of the left side motor cover 4, an inside gear 11 is engaged floating impossibly with the inside circumferential face of the bearing metals 10 thereof to make the inside gear 11 and the outside gear 3 to gear into mutually, while the output shaft 13 protruded being formed in one body from the inside gear 11 is supported by two bearings 16, 17 provided inside of the bearing supporting part 14a of a right side motor cover 14.
Patent JP-S5996827-A (JP)
Inventor: SHIGETA MASAO
IPC: H01F1/153
Filed: 1982-11-24
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-H1147253-A (JP)
Title: Liquid absorbing core material for heating and transpiring aromatic agent and volatilization adjusting method thereof
Inventor: NAKAYAMA TORU
IPC: C11B9/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable fine adjustment of the substantial degree of transpiration of an effective component of an aromatic agent even when the aromatic agent with a high concentration of the effective component is used by providing a technique that allows adjusting of the substantial degree of transpiration of the effective component in the aromatic agent. SOLUTION: In a liquid absorbing core material used for an aromatic agent heating/transpiring apparatus, the tip part arranged in proximity to a heater provided in the heating/transpiring apparatus has a shape with the surface area of the liquid absorbing core material smaller toward the tip thereof. The tip part of the liquid absorbing core material is preferably made conical. In the volatilization adjusting method of the aromatic agent, the aromatic agent heating/transpiring apparatus uses the liquid absorbing core material whose tip part has a shape with the surface area thereof smaller toward the tip thereof and vertically moves the liquid absorbing core material thereby adjusting the degree of the transpiration of the aromatic agent.
Patent JP-S6449911-A (JP)
Title: Rotary encoder
Inventor: ARAI KEINOSUKE
IPC: G01B7/00
Filed: 1987-08-20
Abstract: PURPOSE:To save a magnetic pole body constituent material and to reduce the size of the rotary encoder by providing magnetic tracks on one surface of a discoid magnetic pole body. CONSTITUTION:The eight annular magnetic tracks H7-H0 are provided on one surface 6a of the discoid encoder substrate 6 made of a plastic magnet concentrically with the axis Y-Y. All of the magnetic tracks H7-H0 have magnetic poles S and N magnetized alternately, and magnetic poles belonging the same magnetic track are at the same angle to the axis Y-Y. The rotary encoder 7 is provided which consists of a rotary shaft 2 and a magnetic detector 3. A signal processing part 8 performs specific signal processing as to voltage signals E0 outputted by the eight detecting elements 34 to make a display corresponding to the rotational position of the rotary shaft.
Patent JP-2001030591-A (JP)
Title: Tag printer, control method therefor, and recording medium
Inventor: ABE KAZUO
IPC: B41J11/42
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To stop printing on the surface of a tag when the tag is inclined with respect to a printing part. SOLUTION: A tag 12 is fed in a paper feed direction by one step by feed rollers 54, 56 and it is detected whether the tag 12 is present on a passage sensor 101 by the passage sensor 101 and it is detected whether the tag 12 is present on a passage sensor 102 by the passage sensor 102. When the detection results of the passage detectors 101, 102 are different from each other, it is judged that the tag 12 is inclined with respect to a printing part and, from the number of steps of the feed of the tag 12 in such a state that the direction results are different, the degree of inclination of the tag 12 is recognized. When it is judged that the tag 12 is inclined in excess of a tolerance range, the printing to the tag 12 is stopped.
Patent JP-H0494388-A (JP)
Title: Main cable replacing in elevator
Inventor: MATSUZAKI YOSHIO
IPC: B66B7/00
Filed: 1990-08-06
Abstract: PURPOSE:To replace a main cable efficiently in a short time by stopping a cage in such a manner that the upper part of a balance weight is located in the nearly same position as the upper part of the cage or higher by a predetermined dimension than the upper part of the cage. CONSTITUTION:After an operator 13 rides on a cage 9 and stops the cage 9 so that the upper part of a balance weight 16 is located in the nearly same position as the upper part of the cage 9 or higher by a predetermined dimension than the upper part of the cage 9, he sets the adjusting allowance of a main cable holding rod 15 to the maximum. Next, he runs the cage 9 and stops it at the stop on the uppermost story. Under such a condition he measures a distance A between the balance weight 16 and a buffer. Also he measures the present length X of the existing main cable and determines a new distance B to figure out the length L of a new main cable. He again runs the cage 9 and stops it so that the upper part of the balance weight 16 is located at the nearly same position as the upper part of the cage 9 or higher by a predetermined dimension than the upper part of the cage 9.
Patent JP-H0740653-A (JP)
Title: Developer for pressure-sensitive recording material and pressure-sensitive recording material
Inventor: SAITO TORANOSUKE
IPC: B41M5/155
Filed: 1993-07-30
Abstract: PURPOSE:To hold various characteristics of a recorded image of a pressure- sensitive recording material, e.g. recording density and the like at a high level, particularly, to obtain excellent light resistance, by adding a multivalent metallic salt of nuclear-substituted salicyclic acid of a specific structure in a developer to be used for the pressure-sensitive recording material which utilizes a developing reaction between an electron-donating colorless dye and the electron- accepting developer. CONSTITUTION:The pressure-sensitive recording material utilizes a developing reaction between an electron-donating colorless dye and an electron-accepting developer. A multivalent metallic salt of nuclear-substituted salicyclic acid represented by the formula wherein (R1 is an isononyl or isododecyl group and R2 is an alkyl or cycloalkyl group which may have a substituent) is added to the developer of the recording material. Accordingly, the obtained pressure- sensitive recording material has particularly superior light-proof properties while various characteristics of the material, e.g. recording density of recorded images, water-proof properties and resistances to plasticizers are maintained at a high level.
Patent JP-2000004713-A (JP)
Title: Circulation-type raising system for fish and shellfish
Inventor: KUHARA TOSHIYUKI
IPC: A01K63/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject system capable of always maintaining the interior of a single water tank in the fresh environment with a number of fish- and-shellfish raising vessels disposed therein. SOLUTION: This system comprises a raw water storage tank 12, a filter tank 14 for filtering the raw water in the tank 12 to make clean water, a raising tank 22 for holding a plurality of fish-and-shellfish raising vessels 20, a clean water distribution pipe 42 extending horizontally along the bottom of the raising tank 22 and provided with issuing holes 44 for clean water, a contaminant receptacle 24 at the bottom of the raising tank 22, and a drain pipe 50 equipped with a siphon tube device 48 for returning a part of the water in the raising tank 22 to the raw water storage tank 12.
Patent JP-H1051287-A (JP)
Title: Semiconductor relay circuit
Inventor: OKUMURA SENYA
IPC: H03K17/78
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the low-output capacitance type semiconductor relay circuit, suitable for controlling high-frequency signals without incurring a cost increase. SOLUTION: The output capacitance of a 1st output field effect transistor(TR) 5A and a 2nd output field effect TR 5B is reduced by realizing the configuration that a 1st PNP bipolar junction TR 23A, a 2nd PNP bipolar junction TR 23B, a 1st diode 19A and a 2nd diode 21A which configure a discharge circuit act like a simultaneous anti-parallel diode connection to respective gates of the 1st output field effect TR 5A and the 2nd output field effect TR 5B.
Patent JP-2000111174-A (JP)
Title: Circulation adapter
Inventor: KONO TAKAYUKI
IPC: A47K3/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a circulation adapter in which the height of a suction opening from the bottom face of a bathtub can be adjusted while eliminating the need of suction pipe cutting work by providing circulation flow inlet and outlet and means for adjusting the height of the suction opening. SOLUTION: A movable side suction pipe 57 is provided, on the side face thereof, with a constant graduation indicating the fixing height of a circulation adapter 55 from the bottom face of a bathtub and an optimal height of a suction opening 62 from the bottom face of a bathtub can be selected through matching with a graduation indicating the fixing height of the circulation adapter 55. When the circulation adapter 55 is fixed within a general allowable range, e.g. at a position of 130 mm from the bottom face of a bathtub, the suction opening 62 can be secured easily at an optimal height for removing general contaminant by locating the graduation 130 on the side face of a movable side suction opening 57 at the lower end of a fixed side suction pipe 58 and the height can be adjusted optimally depending on the degree of contamination.
Patent JP-S6268836-A (JP)
Title: Polypropylene resin composition
Inventor: NISHIMURA KATSUHIDE
IPC: C08L101/00
Filed: 1985-09-19
Abstract: PURPOSE:The titled composition, consisting of polypropylene resin, chlorosulfonated polypropylene resin and a specific inorganic filler, e.g. magnesium oxide, and having improved adhesive property, printability and coating properties and further heat resistance in molding. CONSTITUTION:A polypropylene resin composition, consisting of (A) 100pts.wt. polypropylene resin, (B) 1-20pts.wt., preferably 1.5-20pts.wt. chlorosulfonated polypropylene resin with preferably 10-60wt% chlorination degree and 0.3-4wt% sulfur content and (C) 0.2-10pts.wt., preferably 0.3-5pts.wt. one or more of magnesium oxide, magnesium hydroxide, zeolite, and hydrotalcite, and, as necessary, another polymer, e.g. ethylene-vinyl acetate copolymer, stabilizer, e.g. epoxy compound, filler, etc., and obtained by previously kneading preferably the components (B), (C) and other additives to previously form pellets and mixing and kneading the resultant pellets with the component (A).
Patent JP-H05170316-A (JP)
Title: Stacker crane control method
Inventor: KOBAYASHI TOYOKAZU
IPC: B66F9/07
Filed: 1991-07-24
Abstract: PURPOSE:To shorten working time by changing a stand-by position of a stacker crane. CONSTITUTION:A stacker crane 1 to deliver articles W between a shelf 4 and a station 5 for carrying articles W in/out the shelf is controlled by a stacker crane controlling device 6 based on the work command from a central controlling device 7. The stacker crane controlling device 6 changes the stand-by position of the stacker crane 1 depending upon in which mode-the crane is, carrying-in mode or carrying-out mode. In the case where the stacker crane 1 is in the carrying-mode, the stacker crane 1 shifts to the position 1a in front of the carrying-in/out station 5, and in the case where the stacker crane 1 is in the carrying-out mode, the crane 1 shifts to the center position 1b of a stock range in the traveling direction of the stacker crane 1 if the shelf is filled with articles) without receiving a work command and stands-by.
Patent JP-H0494403-A (JP)
Title: Monitoring of resonance blade of turbine in operation
Inventor: ROBAATO ERU REON
IPC: F01D21/14
Filed: 1990-08-03
Abstract: PURPOSE: To detect a turbine blade in resonance vibration and to find out the position by comparing the amplitude of a differential Doppler signal in respective rotor positions of a rotor with a threshold value, and showing a blade resonantly vibrated, at an amplitude exceeding the threshold value. CONSTITUTION: The output of a subtracter 148 is connected to the input part of a comparator 152 via a lead wire 150. This comparator 152 is equipped with a second input part connected to a voltage V1 turning to the threshold value of a signal out of the lead wire 150. When the signal out of the lead wire 150 exceeds the electric potential of a lead wire 154, the output is provided via a lead wire 156. The output out of the comparator 152 via this lead wire 156 shows the existence of a blade resonantly vibrating which can exist in a blade train 25 of a high pressure turbine 16, for example. A vibrating blade's position is provided by an address signal or blade position signal via a lead wire 138.
Patent JP-H02113172-A (JP)
Title: Heat-insulating composite gasket
Inventor: ROBAATO ANGURO MAAKIYURII
IPC: F16J15/12
Filed: 1989-08-10
Abstract: PURPOSE: To prevent the back flow of heat and provide thermal insulation instead of asbestos by overlapping a metal layer, a thermally insulating fireproof fiber layer, and a flexible graphite layer, arranging the thermally insulating fireproof fiber layer between the metal layer and the flexible graphite layer, and connecting each layer by a connection means. CONSTITUTION: A core or projection 109 is punched on a metallic sheet used in a metallic layer 103, and a fireproof fiber sheet 105 and a flexible graphite sheet 107 are pressed on the projection 109 to manufacture this insulating composite gasket. Consequently, the back flow of heat is suppressed, exhaust gas is sealed, a section between a head and a muffler is thermally insulated stably at a high temperature, and it can be used instead of asbestos.
Patent JP-H1030667-A (JP)
Title: Resin spring and trigger type liquid jet pump using the spring
Inventor: TSUBAKI TATSUO
IPC: F16F1/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin spring formed of synthetic resin and have a wide compression width and excellent rebound and to provide a trigger type liquid injection pump to eliminate necessity for frictional treatment eliminate necessity for fractional treatment by using the resin spring. SOLUTION: A small ring 4 is concentric circularly supported above a large ring 2 by a plurality of spring plate parts 3 erecting from the large ring 2 and the small and large rings are integrally molded by using synthetic resin. Further, the spring plate part 3 is formed in a zigzagging state in a development figure and has three-dimensional structure having inner and outer curves formed on a conical cylinder wall. Through vertical compression, at least a part of an upper part is fitted in a lower part.
Patent JP-S61100593-A (JP)
Title: Griseolic acid derivative
Inventor: KANEKO MASAKATSU
IPC: A61P25/28
Filed: 1984-10-03
Abstract: NEW MATERIAL:A compound of formula I [R1, R2 are H, hydroxyl-protecting group; R3, R4 are H, COOH-protecting group; R5 is H, alkoxy; R6 is H, halogen; or R5 and R6 form a double bond or R2 and R5 may form a single bond; A is formula II (R7 is amino, hydroxyl; R8 is H, azide); where the case in which R8 is H and R5 and R6 form a double bond is excluded] and its salt. EXAMPLE:5'beta-Chloro-4'alpha-hydroxy-4',7'-anhydrogriseolic acid. USE:Remedy for cerebrovascular diseases, brain metabolism activator: it is an action to inhibit phosphodiesterase with low toxicity. PREPARATION:For example, griseolic acid of formula III, as a starting material, is allowed to react with a halogen such as chlorine in an aqueous alkali such as sodium hydroxide at a pH of higher than 12 at 0 deg.C to room temperature to give a compound of formula I (where R1, R3, R4 and R8 are H; R6 is halogen; R7 is amino; R2 and R5 form a single bond).
Patent JP-S6365106-A (JP)
Title: Complex power plant system
Inventor: ASAO TAKASHI
IPC: F01K23/10
Filed: 1986-09-05
Abstract: PURPOSE:To reduce the value of NOx emitted from a plant, by controlling the compressor inlet air temperature of a gas turbine to an optimum value and bleeding the compressor outlet air for use as an ammonia dilution air so as to control the denitration reaction temperature to an optimum value. CONSTITUTION:A gas turbine compressor inlet air temperature is elevated, following the ignition of a gas turbine, in order to allow compressor outlet temperatures to rise close to the optimum value of denitration reaction temperature at an early stage, by bleeding a part of the exhaust gas emitted from the gas turbine to be directed to an exhaust heat recovery boiler, or a part of the exhaust gas which passed through the exhaust heat recovery boiler, or a heat medium of another system. Then, because of an instantaneous rise in the speed and load, the compressor outlet air will be used as an ammonia dilution air so as to elevate the denitration reaction temperature, after the compressor outlet air temperature has reached a specified value. Accordingly, increased denitration efficiency will facilitate reduction in the value of NOx emitted from a complex power plant.
Patent JP-H0656752-A (JP)
Title: Monoamide compound and heat-transfer sheet
Inventor: TAKE SEIJI
IPC: B41J31/00
Filed: 1992-08-04
Abstract: PURPOSE:To provide a new compound having sharp melting point and excellent pigment dispersibility and useful for heat-transfer sheet. CONSTITUTION:The compound of formula (R1 and R2 are each an alkyl; R3 is H or alkyl; the total number of C atoms of the groups R1 to R3 is 10-60). The compound can be produced by adding an acyl halide to an alkaline aqueous solution of an amine and introducing an acyl group to the amine.