baber/WOPTO huggingface dataset:
Patent JP-H05320068-A (JP)
Title: Antibacterial agent, tyrosinase activity-inhibiting agent containing lactoferrin decomposition product as active ingredient, and treatment of article with lactoferrin decomposition product
Inventor: TOMITA MAMORU
IPC: A61K38/00
Filed: 1991-06-17
Abstract: PURPOSE:To provide the lactoferrin hydrolysate more stable against heat and the change in pH than the natural lactoferrin, having a remarkably excellent antibacterial property and furthermore having a tyrosinase activity-inhibiting effect. CONSTITUTION:This antibacterial agent or tyrosinase activity-inhibiting agent contains as an active ingredient the lactoferrin of a mammalian, an apolactoferrin produced by removing iron from the lactoferrin with hydrochloric acid, citric acid, etc., a metal- saturated lactoferrin produced by chelating the apolactoferrin with a metal such as iron, copper, zinc or manganese, and a lactoferrin decomposition product obtained by hydrolyzing a lactoferrin selected from a group consisting of their arbitrary mixtures. The hydrolysis of the lactoferrin is performed by an acidic hydrolysis at a pH of 1-2 at 90-120 deg.C or at a pH of 2-4 at 100-120 deg.C or by an enzymatic hydrolysis using an protease in an amount of 0.5-3.0% based on the lactogerrin at 30-50 deg.C. The hydrolysis rate determined by the formal titration is preferably 7-15% in the case of the antibacterial agent or 6-40% in the case of the tyrosinase activity-inhibiting agent.
Patent JP-S5872355-A (JP)
Title: Overheat protecting device for rotary electric machine
Inventor: KATOU MICHIAKI
IPC: H02K11/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain an overheat protecting device of a rotary electric machine having high reliability inexpensively by mounting an overheat detector directly on the coil of a rotor and transmitting the output signal of the detector to a speed detector. CONSTITUTION:An overheat detector 17 is mounted on the armature coil 4 of a DC motor 1, and the output signal of the detector 17 is transmitted through connecting wiring 18 to the armature coil 10 of a speed detector 7. When the temperature of the coil 4 of a DC motor 1 reaches higher than the prescribed temperature, an overheat signal f is transmitted from an overheat detector 13 to the coil 10 of the detector 7, thereby shortcircuiting the coil 10. As a result, a malfunction detector 16 detects the malfunction of the speed signal b of the detector 7, thereby setting the output (e) of a control signal amplifier 18 which amplifies the deviation signal (c) between a speed command signal (a) and a speed signal (b) to zero. In this manner, an exclusive device for transmitting the overheat signal such as a slip ring or a rotary transformer can be eliminated.
Patent JP-2001004099-A (JP)
Title: Remaining gas detector for container valve
Inventor: OI SUIRIYOU
IPC: F17C13/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily confirm existence of remaining gas in a container valve. SOLUTION: A sleeve 17 is screwed in an outlet nozzle of a housing 2 in an axial direction freely to advance/retreat, and a check valve chamber 14 is formed in the sleeve 17. A check member 19 inserted into the check valve chamber 14 is energized to a check valve seat 13 by a check spring 20. An engaging tool 24 faced from the check valve seat 13 side to the check member 19 is disposed on the sleeve 17. The sleeve 17 is moved to the direction apart from the check valve seat 13 by a valve forcibly opening tool 53, and thereby, the check member 19 is separated from the check valve seat 13 through the engaging tool 24.  A leading-out passage 60 for leading out gas in an upstream side of the check valve seat 13 is disposed in the valve forcibly opening tool 53, and a sponge 66 into which soap water is impregnated is mounted in a detecting path 63 communicated with the leading-out passage 60.
Patent JP-H0815429-A (JP)
Title: Receiving method of active sonar
Inventor: OZAWA YUJI
IPC: G01S15/66
Filed: 1994-06-30
Abstract: PURPOSE:To provide a receiving method of an active sonar, which can correct the central frequency of notch filters in correspondence with the fluctuation of the position of a wave transmitter-receiver. CONSTITUTION:In an active sonar, which movably supports a wave transmitter- receiver at the position of a fixed point in the sea, notch filters (31, 32,... and 3n,) are provided for every wave receiving element, and received wave signals (x (l), x (2),... and x (n)) are inputted. The notch filters are the variable- frequency type. A variable-frequency computing circuit 1 computes the changing amount DELTAf of the central frequency fo of the filter corresponding to the position of the element and the moving speed and direction of the wave transmitter- receiver based on the moving speed VW and the moving direction thetaW of the wave transmitter-receiver and the position information of each wave receiving element from a wave-receiving element arrangement memory 2. The variable amount DELTAf of the frequency is outputted into the notch filters (31-3n) corresponding to the respective wave receiving element, and the central frequency, is changed.
Patent JP-H0335846-A (JP)
Title: Apparatus for manufacturing semi-solidified metal slurry
Inventor: TAZOE NOBUHIRO
IPC: B22D1/00
Filed: 1989-07-04
Abstract: PURPOSE:To prevent damage of a stirring rod caused by heat and to extend the service life by arranging plural projections to outer circumferential face of a cylindrical body composed of metal or ceramic positioned at the outermost layer of the stirring rod body having cooling medium flowing passage in the inner part to form the stirring rod. CONSTITUTION:Lower part of a vessel 10 is closed with a stopper 12 and the stirring rod 17 is descended with hydraulic cylinder 16 to decrease a gap between the lower end of stirring rod 17 and upper face of refractory 19 in the vessel 10. By driving a vertical shaft 16, the stirring rod 17 is rotated and gas in a vessel 3 is sucked and exhausted from a gas exhaust pipe to circulate heat medium into heat medium supplying pipes 6, 11. At the time of heating refractories 2, 9 to the prescribed temp. molten metal 21 is supplied into the vessel 3 from a molten metal supplying tube 5 and according to necessity, the heat medium is supplied into the heat medium supplying pipe 6 and cooling medium is supplied into the cooling medium supplying pipe 7. By this temp. control, the stirring rod 17 is cooled and protected, and breakage of the stirring rod 17 caused by thermal stress is not developed, because this comes to condition of sticking and coating solidified shell to recessed part among the projections in a second cylindrical body forming the outermost layer of the rod 17.
Patent JP-H071587-A (JP)
Title: Manufacture of plastic container
Inventor: TOKUNAGA RYUICHI
IPC: A61J1/10
Filed: 1993-06-17
Abstract: PURPOSE:To weld a plug to the main body of a container without a gap and to prevent pinholes furthermore by welding two heat welding films made of plastic having heat-welding flexibility to both the plug and the container main body, welding the container main body to the surface of the film, and welding the main body to the plug through the heat welding film. CONSTITUTION:A plug 1 is held, and a flexible heat welding film 7 having a protruding part 7A in the radial direction is welded from the entire surface of the planned part for heat welding. A plug 1 is welded to a container main body 2 through a heat welding film 7. The heat welding film 7 has the heat welding property for both the plug 7 and the container main body 2. At the time of the welding, the heat welding film 7 is freely deformed. Therefore even if the plug 1 is arranged at a part, which is slightly displaced from the accurate position and angle on the opening part of the container main body, the plug 1 and the container main body 2 are securely welded. Furthermore, the plug 1 is securely welded by the two continuous pushings with a heated metal mold, and pinholes are strikingly decreased.
Patent JP-S6233825-A (JP)
Title: Production of high-strength and high modulus carbon fiber
Inventor: HAGA YUTAKA
IPC: D01F9/22
Filed: 1985-08-07
Abstract: PURPOSE:To obtain high-strength and high-modulus fibers, by carbonizing flameproofed fibers obtained by heat-treating polyacrylonitrile (PAN) based fibers in an oxidizing atmosphere under specific conditions. CONSTITUTION:Polyacrylonitrile (PAN) based fibers are heat-treated in an oxidizing atmosphere at 200-350 deg.C to give flameproofed fibers without mutual adhesion of fibers, which are pretreated in an inert gas atmosphere at 400-800 deg.C and 0-15% extension ratio, treated in an inert gas atmosphere at 900-1,200 deg.C and -2-8% extension ratio and then treated in an inert atmosphere at 1,250-1,450 deg.C and 0-4% extension ratio to increase the elastic modulus. There by, the aimed high-strength and high-modulus carbon fibers having even >=1.2 deniers fineness of the PAN based fibers can be stably obtained without increas ing the maximum heat-treating temperature.
Patent JP-S6416284-A (JP)
Title: Servomotor controller
Inventor: TOKUMASU OSAMU
IPC: H02P5/50
Filed: 1987-07-09
Abstract: PURPOSE:To reduce a control error between respective shafts, by varying the command degree of the servo-drivers of the respective shafts according to the control error between the respective shafts. CONSTITUTION:By a conversion function unit 8, feedback signal b(B) from the position detector 3B of a second shaft is converted to correspond with feedback signal b(A) from the position detector 3A of a first shaft. Then, the input of the output signal e of the conversion function unit 8 to a comparator 9 is provided, and is compared with the feedback signal b(A) from the position detector 3A of the first shaft, and the output of a control error between two shafts is generated. The input of the deviation signal f of the comparator 9, to the servo-driver command degree varying sections 7 of the respective shafts is provided. As a result, the value of the control error of the servo-system of the respective shafts can be controlled to be diminished.
Patent JP-H0836216-A (JP)
Title: Waterproof camera
Inventor: TSUCHITANI HIROSHI
IPC: G03B17/30
Filed: 1994-07-25
Abstract: PURPOSE:To secure complete waterproofness in the case of constituting a drop-in loading system waterproof camera where a cartridge is loaded to drop in an axial direction in a cartridge loading part. CONSTITUTION:In this camera, the cartridge 12 is loaded in the axial direction from a loading port 16a formed on the upper surface of the cartridge loading part 16. The cartridge loading part 16 is constituted separately from a camera main body 10, and has structure that the cartridge port 16a of the cartridge loading part 16 is exposed by opening a loading cover 14 provided on the camera main body 10 in the case of loading and taking out the cartridge 12 and pulling the cartridge loading part 16 from the camera main body 10. Then, a sealing material 26 is disposed between the loading cover 14 and the camera main body 10.
Patent JP-H0618643-A (JP)
Title: Gps receiver
Inventor: FUJIWARA YUKARI
IPC: G01S19/42
Filed: 1992-06-30
Abstract: PURPOSE:To enable the trace of a current position to be smooth. CONSTITUTION:Modification of combination of satellites is limited by a selected positioning satellite check part 5. The selected positioning satellite check part 5 checks to see if a DOP value according to the combination of satellites used for positioning calculation does not exceeds the marginal value which is set by a DOP marginal value setting part 2 and any satellite belonging to the combination is ready to receive signal. When the conditions are established, control is shifted to a positioning calculation part 4 without going through a satellite selection part 3 and the current combination of satellites is maintained.
Patent JP-H05207813-A (JP)
Title: Operation controller of harvester
Inventor: KAWABUCHI HIROSHI
IPC: A01D69/00
Filed: 1991-07-12
Abstract: PURPOSE:To carry out car speed controlling action in sufficient engine output state by controlling running speed in a range of a target load factor changed according to humidity of grain culms carried in a working part. CONSTITUTION:Humidity of grain calm is detected with a humidity sensor 21 provided in a reaping part 4, etc., and a restriction maximum load factor of an engine 6 is changed to a target load factor based on a table, etc., by which an engine load factor of grain culms to humidity is set. A speed change gear is accelerated and decelerated within a range of the changed target load factor to control running rate. Thereby the engine 6 is prevented from excessive load and highly efficient operation can be carried out.
Patent JP-H0338681-A (JP)
Title: Image forming device
Inventor: AKIYAMA SATORU
IPC: G03G15/20
Filed: 1989-07-06
Abstract: PURPOSE:To attain a temperature rise to required fixation temperature in a short time by holding the surface of a fixing roller at reference temperature for the start of feeding which is higher than stand-by temperature after the power source is turned on. CONSTITUTION:After the power source is turned on, an MPU 21 inputs the terminal voltage of a thermistor 20 as digital data from an A/D converter 23 to detect the surface temperature of the fixing roller 14 and decides whether or not the surface temperature of the fixing roller 14 reaches the stand-by temperature (160 deg.C). When the surface temperature is lower than the stand-by temperature, a heater 19 is turned on to raise the temperature up to the stand-by temperature. When the surface temperature already reaches the stand-by temperature, it is checked whether or not a print command signal is sent out of a main control system and when so the heater 19 is turned on so as to raise the surface temperature from the stand-by temperature to the necessary fixation temperature (180 deg.C) and printing operation is started.
Patent JP-H0617966-A (JP)
Title: Thermostat mixing valve having the adjustment control
Inventor: NAGATOMI KUNIMASA
IPC: F16K31/68
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate fine adjustment of temperature setting using a valve which automatically adjusts the temperature of the mixture of cold and hot water to a set value by providing a control handle with a sub-handle linked to an automatic temperature adjusting mechanism to adjust the opening of a control valve element independently of the control handle. CONSTITUTION:When a control handle 6 is turned, its rotation is transmitted to a mobile element 5a via a spindle 7 to cause axial movement of the mobile element 5a linked to a housing 5 by a screw gear mechanism. When the mobile element 5a is moved leftward, for example, a control valve element 2 is moved on the side of a hot-water valve seat 1h by a temperature sensor 4 and a drive shaft 3 and then the valve opening on the side of a water valve seat 1g is increased so that low-temperature mixed water is ejected. For fine temperature adjustment, a sub-handle 8 is turned and its rotation is transmitted to the spindle 7 via a reduction gear line 8a. The angle of rotation of the sub-handle 8 is thereby made smaller than that of the spindle 7 so as to cause micro displacement of the control valve body 2, so as to achieve fine temperature setting.
Patent JP-S6329714-A (JP)
Title: Light receiving element module with dielectric multilayer film
Inventor: OGUCHI KIMIO
IPC: G02B6/42
Filed: 1986-07-23
Abstract: PURPOSE:To obtain the titled light receiving element module which is hardly deteriorated and with which crosstalks hardly occur, by coupling an optical fiber with the light receiving element without using any lens and inserting a dielectric multilayer film between the optical fiber and element but closer to the fiber. CONSTITUTION:End faces of an optical fiber 1 and sleeve 18 are polished. After adjustment is made so that the light emitted from the optical fiber 1 can be made incident on a light receiving element 9, a pipe 19 which fixes the sleeve 18 to a light receiving element housing 11 is respectively fixed to the sleeve 18 and housing 10 with an adhesive, solder, or by welding. A dielectric multilayer film 23 which transmits light of a specific wavelength and reflects light of other wavelengths and a dielectric multiplayer film filter 20, whose base plate is the glass plate on one surface of which the multiplayer film 23 is deposited, are provided and the filter 20 is stuck and fixed to the end faces of the sleeve 18 and optical fiber 1 with a transparent adhesive 21. Therefore, the multilayer film 23 is fixed at a place which is made closer to the end face of the optical fiber 1 to <=50mum.
Patent JP-S63118332-A (JP)
Inventor: BURUUSU BAATORETSUTO HAADOMAN
IPC: C08G77/06
Filed: 1987-07-13
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-S5797105-A (JP)
Title: Digital controller for internal combustion engine
Inventor: TAKASE SADAO
IPC: F02D41/24
Filed: 1980-12-10
Abstract: PURPOSE: To simplify the arithmetic process and to reduce the arithmetic process time, by storing the digital output data into the 1st register with the MSB set at the MSB of a register and then storing the data overflowing the 1st register into the 2nd register respectively.  
     CONSTITUTION: The analog signal showing the operating state of an internal combustion engine is turned into a digital output data through an A/D conversion 34. This data is stored in the 1st register 35H with the MSB (Most Significant Bit) set at the MSB of the register 35H. The output data overflowing the register 35H is stored in the 2nd register 35L. For instance, the high accuracy is required for the arithmetic process with the data required for all bits of the digital output data. In such case, the output data stored in the registers 35H and 35L are all read. While only the upper bits are read for the output data stored in the register 35H in case when the required accuracy is not so high. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0821225-A (JP)
Title: Lubricating oil supplying device of engine
Inventor: MORISHITA SHOICHIRO
IPC: F01M11/06
Filed: 1994-06-30
Abstract: PURPOSE:To provide a lubricating oil supplying device of an engine, capable of coping with the consumption of lubricating oil at high precision also in case of an engine wherein an engine load and the engine speed are changed. CONSTITUTION:A lubricating oil supplying device of an engine for supplying lubricating oil into an engine by an oil supplying means 24b is provided with an engine speed detecting means 91a, an engine speed integrating means 92a for integrating the detected engine speed, and a supply oil control means 92c for controlling the oil supplying means, so that lubricating oil having the reference amount may be supplied each time the integrated total engine speed reaches the preset reference integral number.
Patent JP-S5796308-A (JP)
Title: Method for removing pumping action of optical fiber terminal core
Inventor: MINEGISHI SADAO
IPC: G02B6/38
Filed: 1980-12-09
Abstract: PURPOSE:To remove a pumping action of an optical fiber terminal core, and to improve a quality of a connecting part, by providing a groove part on the outside diameter of a capillary to be inserted into the terminal core. CONSTITUTION:Acording to this constitution, when a nylon core 2 is inserted into a terminal core 2, air bubbles 11 in the terminal core 1 are escaped from a groove part 9a provided on a capillary 9. As a result, it is also possible to remove microbending due to breakage of a fiber strand 8 and contraction of an adhesive.
Patent JP-S60143285-A (JP)
Inventor: PETORUSU YOHANESU RUDORUFU SHI
IPC: F16K31/53
Filed: 1984-08-22
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-2001238937-A (JP)
Title: Detergent, laundry auxiliary, and antimicrobial treatment method
Inventor: SOEDA YASUTAKA
IPC: D06M11/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a stable detergent and laundry auxiliary which assures easy antimicrobial treatment having persistence without discoloring a washed material and to provide an antimicrobial treatment method which allows the simple execution of the antimicrobial treatment having the persistence with discoloring the washed material. SOLUTION: The washed material is treated in a solution containing silver chlorocomplex salt.
Patent JP-S5874817-A (JP)
Title: Fluid heating device of internal-combustion engine
Inventor: YOKO TAKEJI
IPC: F01M5/02
Filed: 1981-10-30
Abstract: PURPOSE:To discharge regenerated heat at a suitable time so that the fluid can be heated by arranging a regenerator provided with a heat pipe including no wick rotatably within a fluid vessel, in the device for heating lubricating oil or the like. CONSTITUTION:When a fluid such as lubricating oil or the like within a fluid vessel is heated by an engine and the temperature of the fluid increases upon operating the engine, the heat generated is sucked up within a regenerating material 4 by a heat pipe 5 one end of which is projected and arranged from and in the vessel 3 and which includes no wick. This heat absorption is repeated until a balanced state of the regenerating material 4 and lubricating oil is assumed by a radiation cycle of vaporization and liquefaction of a vaporization operating fluid within the heat pipe 5. On the other hand, at the time of starting the engine, when a lever 8 provided outside the fluid vessel 1 is turned, and the regenerating device 2 is reversely turned through a rod 7, the heat of the regenerating material 4 is radiated within the lubricating oil through the heat pipe 5, and thus the viscosity of the lubricating oil is lowered, and the starting of the engine is smoothly carried out.
Patent JP-S6330963-A (JP)
Title: Constant setting method in transaction processing system
Inventor: HARAGUCHI KAORU
Filed: 1986-07-25
Abstract: PURPOSE:To easily and rapidly perform re-setting afterwards, by storing a set constant in the internal memory in a managing control device, and writing it in an external memory. CONSTITUTION:The setting of the number of sets of CATs connected to a CC10, a code representing a shop, and the address of a center, etc., are performed by using a keyboard in a CAT20, etc. Afterwards, it is confirmed whether the set constant is correct or not, and the set constant is sent from the CAT20 to the CC10, and is stored in the work area of the main memory of the CC10. Also, the set constant is written in an FD2 by an FDD2. When the set constant is not read out correctly, a constant set mode is set by the dip switch 13 or 14 of an operating panel 11, and the constant stored in the FD2 is read out by operating the FDD2 by the CPU of the CC10 by turning on a test switch 16. The constant is sent to the main memory, and is stored in the work area. On completing the above operation normally, a mark representing the fact is displayed on a numeral display device 12.
Patent JP-S5876838-A (JP)
Title: Treatment of silver halide color photosensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1981-10-30
Abstract: PURPOSE:To prevent conversion of cyan colors to be leuco state and color stains owing to entry of benzyl alcohol by contg. specific 3-pyrazolidone in a bleaching soln. CONSTITUTION:The 3-pyrazolidone compd. expressed by the general formula[I]is contained at 0.1-5g/l in a bleaching soln. or a bleach-fixing bath. When the benzyl alcohol contained in color developing solns. is carried in the bleaching soln. and accumulates therein, the conversion of the cyan dyes in particular to be leuco state and the formation of color staions, etc. increase. Such conversion or formation is prevented when benzyl alcohol and said compd. are contained in the bleaching soln.