baber/WOPTO huggingface dataset:
Patent JP-H05293804-A (JP)
Title: Manufacture of decorative panel
Inventor: KOJIMA HIROYUKI
IPC: B32B21/08
Filed: 1992-04-20
Abstract: PURPOSE:To make the covering of the side peripheral surface possible even when an ornamental frame material shifts slightly or so in the direction of the thickness of a board by a method wherein the synthetic resin ornamental frame material, the thickness of which is thicker than that of the board, is fitted to the side peripheral surface of the board and finally the portion, which projects beyond the front and rear surfaces of the board, of the ornamental frame material is cut away. CONSTITUTION:Synthetic resin ornamental frame material 3, the thickness of which is thicker than that of a board 2, is fitted to the side peripheral surface of the board 2, which is prepared by applying decoration on the surface of particle board, plywood or the like. Next, the portion, which projects beyond the front and rear surfaces of the board 2, of the ornamental frame material 3 is cut away. After that, decoration is applied to the surface of the ornamental frame material 3.
Patent JP-S62286030-A (JP)
Title: Transmissive screen
Inventor: OKADA MIZUO
IPC: G03B21/625
Filed: 1986-06-04
Abstract: PURPOSE:To keep the total reflection function even in case of penetration of black particles into a low-refractive index layer and obtain the frosting effect by forming the first layer consisting of materials having a refractive index lower than that of a base material and the second layer, which is an external light absorbing layer including black particles in a paint base, on a total reflection surface. CONSTITUTION:A transmissive screen has an observation-side surface and an incidence-side face, and many lenticular lenses 2 are formed on the observation- side surface, and a part of the lens unit constituting the lenticular lens has a total reflection surface 5 which diffuses the light toward the observation side, and the first layer consisting of materials having a refractive index lower than that of a base material 1 and the second layer which is an external light absorbing layer 9 including black particles having 10-100mum particle size in a paint base 10 are formed on the total reflection surface. If the particle size of black particles 11 is smaller than 10mum, a ratio of the area of penetration in an area thinner than 1/4 wavelength is increased when black particles are buried near the first layer, and the total reflection function is damaged and the frosting effect is insufficient.
Patent JP-H05300107-A (JP)
Title: Radio transmitter for voice signal
Inventor: NAKAGAWA NOBORU
IPC: G11B20/00
Filed: 1992-04-21
Abstract: PURPOSE:To avoid interference jamming from the same type adjacent equipment at low cost by selecting a bias voltage to be supplied to a pair of FM modulators with a switch. CONSTITUTION:This device is provided with a signal forming means to form a pair of voice carrier signals SL and SR at a prescribed frequency interval and a frequency transiting means to transit the frequency of a pair of voice carrier signals just for an equal amount f in the same direction, and the frequency transiting means is composed of a pair of voltage sources 29a and 29b to supply deviated voltages Va and Vb to the frequency modulators and a switch Sch to select these voltage sources 29a and 29b. Namely, the frequency of a signal for frequency modulation to up convert the carrier frequency is not switched but the carrier frequency of the voice carrier signals SL, and SR to be inputted to a mixer circuit for frequency modulation is switched by the frequency modulators 22L and 22R. Therefore, the cost of the frequency transiting means can be reduced, and the space can be saved.
Patent JP-S63293960-A (JP)
Title: Resin-sealed semiconductor device
Inventor: ABE HIDETOSHI
IPC: H01L23/50
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the generation of the crack of a package by previously coating a lead frame, on which a semiconductor element is loaded, with a water- repellent film-forming material having the molecular structure of organopolysiloxane and applying an epoxy resin group sealing material onto the film-forming material. CONSTITUTION:A metallic lead frame on which a semiconductor element is loaded is coated with a water-repellent film-forming material using the molecular structure of organopolysiloxane as a fundamental skeleton previously, and an epoxy resin group sealing material is applied onto the film-forming material. Silicone oil, an silicone rubber, etc., are cited as a substance having the organopolysiloxane structure. One kind of the solution type, emulsion and compound of these substances or a combination substance is applied onto the surface of the frame through a method such as dipping, spraying, etc., and baked at a high temperature, thus coating the water-repellent film-forming material. The semiconductor element is sealed and molded with the resin sealing material containing inorganic fillers by using the coated lead frame, thus completing a package.
Patent JP-H06314567-A (JP)
Title: Electrode for alkaline storage battery and alkaline storage battery using this electrode
Inventor: WATADA MASAHARU
IPC: H01M4/66
Filed: 1993-04-30
Abstract: PURPOSE:To provide a double polarity electrode using a substrate which has functions of active material holder, current collector, and separator. CONSTITUTION:In an electrode formed by bonding a sheet comprising an active material, a conductor, and a binder on both sides of a substrate 3, knot-like projections 2 whose diameter is 1-10mum and height is 5-15mum are densely formed on the surface of a core 1 of the substrate 3, and a positive active material layer is bonded on its one side and a negative active material layer on its other side, and the surroundings of the substrate 3 are exposed, and an insulating resin frame is installed in the exposed part. By using the electrode, a compact, thin alkaline storage battery can be obtained.
Patent JP-S63295459-A (JP)
Title: Fiber mortar
Inventor: NISHIGAKI TARO
IPC: C04B14/48
Filed: 1987-05-27
Abstract: PURPOSE:To produce fiber mortar causing no cracking and having satisfactory water retentivity by premixing fine aggregate with stainless steel fibers under specified conditions and adding cement and water to the mixture so as to obtain a specified flow value. CONSTITUTION:Fine aggregate is premixed with stainless steel fibers of 0.05-0.3mm average diameter and 3-20mm length. The amt. of the fibers used is 0.1-10pts.vol. per 100pts.vol. fine aggregate. Cement and water are then added to the mixture so as to obtain 190+ or -10mm flow value. Fiber mortar having fine appearance and superior durability is obtd.
Patent JP-H05322848-A (JP)
Title: Capillary cataphoresis device
Inventor: AKITOMO NOBUO
IPC: G01N21/64
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a capillary cataphoresis device which allows a capillary to be replaced easily, can reduce detection error of a specimen due to position deviation of the capillary due to the replacement, and further can lead a syringe needle to an injector channel properly. CONSTITUTION:A capillary cassette 25 incorporating a capillary 2 is connected to an injector 10 which is connected to an electrode bath 1 by a know 20 and similarly a leading block 11 which is connected to an electrode bath 6 by a knob 21 is connected to a capillary cassette 25. Furthermore, the real image of an injection slit of an optical detector (spectroscope) is formed in a cross on the capillary 2. Further, the syringe pouring port of the injector 10 is formed in conical shape and a needle 40 is guided on the channel of a specimen.
Patent JP-S62284144-A (JP)
Title: Hot water supplying apparatus
Inventor: OZAKI YUKINORI
IPC: F24H1/00
Filed: 1986-06-03
Abstract: PURPOSE:To improve the reliability of a hot water supplying apparatus, by stopping a synthetic controller and by stopping the operation of an apparatus when a total flow accumulator reaches a reference value set by a critical flow setter. CONSTITUTION:When a trouble occurs in the controlling circuit of a total flow setter 17 or of a total flow comparator 22 during feeding of hot water, a condition is such that a comparing function with a total flow is lost and a flow controlling valve 11 is not able to be closed. To cope with such a case, a critical flow comparator 24 is always comparing signals received from a total flow accumulator 21 with a reference value which is previously set by a critical flow setter 23. Accordingly an alarm 25 can be sounded and a general controller 18 can be stopped by a signal from the critical flow comparator 24, when signals from the total flow accumulator 21 reaches the reference value previously set by the critical flow setter 23. At this time a solenoid valve which is used as a flow controlling valve 11 is deenergized, so that a water passage is closed and feeding of hot water is stopped. The combustion controller 27 is also stopped, and the operation of a hot water supplying apparatus is stopped as a whole.
Patent JP-H01298084-A (JP)
Title: Curing device for ceramic product
Inventor: MURAKAMI TAKESHI
IPC: C04B40/00
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the generation of white powder due to the retained steam by loading plural ceramic product on a carrier so as to form clearances between vertically piled products and slanting the carrier introduced into an autoclave for curing by driving-up the wheels of one side on driving-up rails. CONSTITUTION:Plural ceramic products 1 is produced in such a way, for instance, that cement, filling material and water, etc., are mixed and kneaded, and pushing-cut formation is carried out. The carrier 3 is provided with front and rear traveling wheels 5, 6 under the lower surface, and driving-up wheels 6 are provided to one side of front and rear sides, and the plural ceramic products 1 are loaded on this carrier 3 so as to form clearances between the vertically piled products. Then, the carrier 3 is introduced into the autoclave 4, and the driving-up wheels 8 are driven up on the driving-up rails 7 provided on the floor of the autoclave 4 to slant the carrier 3 in the front-rear direction, and wet-heating curing is carried out. As a result, steam is prevented from retaining in the clearances 2.
Patent JP-S6021507-A (JP)
Title: Magnetic recording medium
Inventor: NAKAJIMA HIROMI
IPC: G11B5/64
Filed: 1983-07-16
Abstract: PURPOSE:To improve magnetic characteristics of a magnetic recording medium for a vertical magnetic recording system by a method wherein the 1st magnetic material thin film formed on a surface of a supporting material is composed of a Co-Hf-Nb 3-component amorphous alloy. CONSTITUTION:The 1st magnetic material thin film 2 is formed on a surface of a supporting material 1 made of a synthetic resin such as polyester or polyimide oarn anode-oxidized aluminum plate or the like by sputtering of a Co-Hf-Nb 3- component amorphous alloy which contains 1-5 atomic % of Hf and 4-8 atomic % of Nb. Then the 2nd magnetic material thin film 3 is formed on the surface of the 1st magnetic material thin film 2 by sputtering of a Co-Cr 2- component alloy which contains cobalt as a main component and a small amount of crome. The amorphous alloy of the 1st magnetic material thin film thus formed has a low coercive force and a high permeability and high saturated flux density and an excellent magnetic anisotropy. Therefore, a magnetic recording medium with excellent recording and regenerating characteristics can be obtained and the 2nd magnetic material thin film can be made as thin as possible.
Patent JP-S63120831-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KATO YOSHIHIRO
IPC: F02D41/14
Filed: 1986-06-03
Abstract: PURPOSE:To promote the improvement of exhaust purifying performance, by constituting a device so as to switch an open-loop control to the feedback control by a signal of an air-fuel ratio sensor when a vaporized amount of fuel is decided to exceed the predetermined value during the open-loop control of fuel. CONSTITUTION:If an engine is operated for a long time in a high load in the time of high temperature, a temperature in an engine room increases to a high degree, and fuel, returning into a fuel tank, is heated also to a high temperature. If the temperature of fuel increases to about 50 deg.C, the fuel actively vaporizes, and an amount of fuel vapor, allowed to flow passing through a canister 20 into an intake pipe 29 via a throttle body 8 from a purge port 19, increases resulting in the mixture of rich air-fuel ratio. Hereupon the engine, which detects the temperature of fuel in the fuel tank 4 by a temperature sensor 31 in the time of an open-loop control and switches it to the feedback control by a signal from an air-fuel ratio sensor 15 through a fuel control circuit 11, holds air-fuel ratio to the theoretical air-fuel ratio.
Patent JP-H08304580-A (JP)
Title: Drive cam mechanism for reactor container air-lock device
Inventor: JINREI YASUAKI
IPC: G21C13/02
Filed: 1995-05-01
Abstract: PURPOSE: To easily identify the failure location in case of trouble occurrence. CONSTITUTION: To a cam disk 48 for receiving operation force by a handle, a projection piece 45 is provided and a cam follower for driving 46 is fixed. On the peripheral surface of the cam disk 48, a guide groove 47 is provided. By opening the guide groove 47 out at both side positions of the projection piece 45, entrances 47a and 47b and formed. On the periphery of the cam disk 48, a cam 52 for pressure balancing valve, a cam 53 for latching and a cam 54 for door swinging are arranged. To each cam 52, 53 and 54, guide grooves 50 for coupling and decoupling the cam follower 46 for driving 46 and cam followers 51a and 51b for inserting alternately in the guide grooves 47 are provided.
Patent JP-H06337714-A (JP)
Title: Controller for cleaning robot
Inventor: FUJIWARA YOSHIMORI
IPC: A47L9/00
Filed: 1993-05-31
Abstract: PURPOSE:To minimize a part which can not be cleaned by automatically generating a run pattern (cleaning pattern) matching an irregular shape. CONSTITUTION:In guidance control, an edge detection part 5 detects the rising and falling of the irregular shape and distance measurement is started and ended when an edge sensor 1 is switched OFF and ON respectively; and a distance counting part 7 performs counting operation during the period and a length calculation part 8 which receives data from a distance measurement control part 6 converts the data into data required for the actual control. Simultaneously with the start of the measurement of the lengthwise distance of the recessed part of the irregular shape, a breadthwise calculation part 9 starts control over the measurement of the breadthwise distance. A run pattern generation part 10 calculates the movement distance in the front-rear direction and the movement distance in the lateral direction from those two distance measurement data and determines the run pattern corresponding to the irregular shape. A pattern run control part 11 performs control along the run pattern and a speed control part 14 processes speed command data and drives a motor.
Patent JP-S63292410-A (JP)
Title: Magnetic head
Inventor: WATARI YOSHIHIKO
IPC: G11B5/60
Filed: 1987-05-25
Abstract: PURPOSE:To allow a slider to have a shield effect against an external noise, and to improve the shield effect by forming an adjacent part of a recording and reproducing core of the slider by a magnetic material, and also, insulating magnetically the core and the slider. CONSTITUTION:A magnetic material slider formed by ferrite is stuck and formed by glass bonding at the rear end part side of a ceramic slider 1 of a nonmagnetic material and buoyancy is generated, and in one of two pieces of rails, a recording and reproducing core 2 is embedded in a ferrite part by glass bonding. Also, between a magnetic material slider 3 formed by ferrite and the recording and reproducing core 2, a glass bonding layer of scores of 10mum is provided, and separated magnetically. According to this structure, the magnetic material slider 3 performs a function of a shield plate against an external noise, and the shield effect is improved.
Patent JP-H02308501-A (JP)
Title: Resistive coating
Inventor: KUDO YASUTO
IPC: H01C7/00
Filed: 1989-05-24
Abstract: PURPOSE:To form a resistor on a Cu electrode in an inert atmosphere by mixing mixed powder of Cu and Ni, alloy powder and/or their mixture, and glass powder respectively in specified amount, and dispersing a solid in a vehicle, wherein weight ratio of Cu to Ni is selected. CONSTITUTION:The power of Cu and Ni is obtained by reducing respective sulfate aqueous solutions with hydrazine, and alloy powder can be made by atomizing a mixed dissolved solution of Cu and Ni. If the weight ratio of Cu/Ni is selected as 84/16-36/64, the temperature coefficient of a resistor becomes + or -200ppm/ deg.C in the range of -55 to +125 deg.C, and a suitable resistor can be obtained. The glass powder is borosilicate lead glass, or the like, and the softening point is 550-700 deg.C, and the thermal expansion coefficient is selected as 55-75X10<-7>/ deg.C in the case where the base material is alumina, and this is used about 3-67wt.% in solid matter. For the powder, one less than 2mum in average diameter is desirable. A vehicle where ethyl cellulose, or the like is dissolved in toluene, or the like, is used by 12 to 40 weight part to solid powder 100 weight part. This coating can be baked in inert atmosphere, and there is no problem in adhesive strength with a board, and connection with Cu electrode.
Patent JP-H01298671-A (JP)
Title: Cooker with heater
Inventor: NAKAMURA YOSHIHARU
IPC: H05B3/00
Filed: 1988-05-26
Abstract: PURPOSE:To ensure the life of a heater regardless of the kind of power source voltages, make the output constant, and make the heater usable by detecting the power source voltage and controlling the on-off duty of the heater. CONSTITUTION:A voltage is supplied to a heater 12 through a relay 12 from power source lines 11a, 11b. The relay is opened/closed by a control part 14. The signal of voltage of the lines 11a, 11b detected by a detecting part 15 are sent to the control part 14. The detecting part 15, for example, changes the power source voltage to a low voltage by a convertor and to a DC voltage by a rectifier and a capacitor, and outputs this voltage by a comparator. The control part 14 controls the on-off duty of a heater 13 according to the magnitude of the power source voltage. Hence, the heater can be easily controlled even if the kind of power source voltages is varied.
Patent JP-H08302189-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: OSAKO YASUHIRO
IPC: C08K3/04
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a polyarylene sulfide resin composition which can give a part having stable conductivity and high dimensional accuracy through one- step molding. CONSTITUTION: This resin composition contains principal constituents comprising the following: 100 pts.wt. polyarylene sulfide resin (A), 200-30 pts.wt. mica (B), 150-30 pts.wt. carbon fibers (C), and 30-0.5 pts.wt. conductive carbon black (D).
Patent JP-S6015918-A (JP)
Inventor: DEIBUITSUDO ATEIRIO GATSUTSUSO
IPC: C23C16/54
Filed: 1984-06-22
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-H05323861-A (JP)
Title: Illegal switch reporting method
Inventor: TSUBOUCHI KIYOHIKO
IPC: G06F19/00
Filed: 1992-05-21
Abstract: PURPOSE:To lighten the burden on an operator by suggesting a method for resetting the illegal state of an illegal switch. CONSTITUTION:A simulator for a plant which uses an electronic computer and a control board provided with switches, etc., reads initial values of simulation including the switch states of the plant in the electronic computer (step S1) and compares the read switch states with switch states on the control board (step S2); if there is an illegal switch whose discrepancy is decided as a result of the comparison (step S3), a specific pilot lamp provided in the switch on the control board is made to light or blink according to the state of the illegal switch so as to suggest operation for recovery from the discrepant state (step S5) and after the illegal switch recovers from the discrepant state, the pilot lamp is turned OFF (step S8).
Patent JP-S5827871-A (JP)
Inventor: RERANDO ROOUERU DEEBISU
IPC: F02M37/42
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5754106-A (JP)
Title: Prevention and curing of rice damping-off
Inventor: SAOTOME MINORU
IPC: A01N59/00
Filed: 1980-09-19
Abstract: PURPOSE: Young rice plants grown under overcrowded conditions for mechanical transplantation to rice paddies are treated with aqueous hydrogen peroxide to prevent or cure the damping-off of rice plant while growing seedling.  
     CONSTITUTION: Since seedlings of rice plant are grown under overcrowded conditions, they are apt to oxygen shortage, causing insufficient root growth. Consequently, the rooting is not good after transplantation and various kinds of troubles oftentimes bring about, resulting in less harvest. Especially, parastic fungi, such as Pythium, Fusarium, Trichoderma and others very often cause damping-off. In order to prevent such troubles, the seedlings are treated with 0.25W0.005%, preferably 0.12W0.03% hydrogen peroxide aqueous solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286749-A (JP)
Title: Method for detecting disconnection of parallel wire strand
Inventor: TAKAMATSU HIROYUKI
IPC: E01D11/04
Filed: 1985-06-13
Abstract: PURPOSE:To make it possible to certainly detect disconnection without generating an insensitivity zone, by performing flaw detection by a transmitting method for transmitting an ultrasonic wave from one end of a parallel wire strand and receiving the same at the other end thereof. CONSTITUTION:For example, an ultrasonic wave of 85kHz low in attenuation is used to be incident to the socket part of a parallel wire strand from the exposed part of the strand end of said socket part by a transmitting probe and propagated through the strand in the longitudinal direction thereof while the propagated ultrasonic wave is received by the probe arranged at the other end of the strand. When the strand has disconnection, the propagation of the ultrasonic wave is cut off at the disconnection part and does not reach the probe. Therefore, the presence of the disconnection of the strand can be detected by the presence or absence of a received echo and no insensitive zone is generated.
Patent JP-2000317378-A (JP)
Title: Coating tool
Inventor: HIRAGA MASATOSHI
IPC: B05C17/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool in which a device is performed so that the flat face of an even brush is opposed to a coating face in the optimum position easily holding a gripping part. SOLUTION: This coating tool is constituted of a gripping part 2a equipped with such a shape that an easily holding optimum position W1 is decided, an axis 4 of a brush fitted to the gripping part 2a and an even brush 5 in which fur of a brush is flatly spread and set up in the tip part of the axis 4 of the brush. When the coating tool is used by holding the optimum position W1 of the gripping part 2a, the flat face 501 of the even brush 5 is oriented so as to be opposed to a coating face and a brush A is fitted to the gripping part 2a.