baber/WOPTO huggingface dataset:
Patent JP-H01123075-A (JP)
Title: Formation of thin film of high melting point metal
Inventor: YAMAMOTO SADAAKI
IPC: H01L21/203
Filed: 1987-11-04
Abstract: PURPOSE:To form a high-quality thin film of a high melting point metal at a low temp. by projecting laser on a high melting point metal compd. and executing the photoirradiation to accelerate the photolysis of the metal compd. CONSTITUTION:The inside of a reaction vessel 3 is vacuum evacuated. The surface of a substrate 1 is irradiated and cleaned by the laser light from a laser light source 5. The gas or vapor of the high melting point metal compd. is introduced from a gas introducing system 6 into the reaction vessel 3 and the pressure thereof is regulated. The light from a laser light source 7 is formed to a sheet shape of about 1mm thickness by an optical system 8 and is passed through a quartz window 9 provided on the reaction vessel 3 onto the substrate 1 in parallel therewith. The laser light from the laser light source 5 is simultaneously projected through a quartz window 10 on the substrate. Either of the laser light source 5 or 7 is of the wavelength for accelerating the cracking of the metal compd. The high-quality thin film of the high melting point metal which does not taken the intermediate reaction product, carbon, oxygen, etc., therein is thereby formed.
Patent JP-H01120634-A (JP)
Title: Interruption controller
Inventor: MATSUNO HIROAKI
IPC: G06F9/48
Filed: 1987-11-04
Abstract: PURPOSE:To inspect an interruption controller and a microprogram with high efficiency by controlling the state of an interruption signal in accordance with the mask data which inhibits the reception of the external interruption signals, the interruption signal generation data which produces forcibly an interruption signal equivalent to an external interruption signal. CONSTITUTION:When the step signal, i.e., the input to an inverter 4 is set at 1, the contents of a mask register 2 and an interruption register 3 are valid. In this case, a prescribed bit pattern is supplied to the register 2 to set the mask data by means of the serial input and output through a diagnosing processor, etc., in a stop state of a microprocessor 7 so that only the prescribed one of external interruption signals can be accepted. In the same way, the interruption signal generation data is set at the register 3 in case it is required to produce forcibly a certain interruption signal.
Patent JP-H09128106-A (JP)
Title: Information-processing system
Inventor: MATSUSHIMA SHINJI
IPC: G06F1/32
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a superior information processing system which is a type having a power management function for reducing the power consumption by adequately lowering or stopping the operating frequency of a CPU. SOLUTION: The CPU has a normal mode, a power saving mode which is lower in power consumption than the normal mode, and a stop mode where the operation is completely stopped. Then the system has >=1 peripheral equipment and a bus for communicating with the CPU and further has a communication port which is physically connected to other independent equipments and transfers data and a bus cycle detecting means which monitors bus cycles on the bus. In response to the detection of a bus cycle for assessing the communication port, a state decision means determines the operation mode of the CPU. Once the sate decision means determines the power-saving mode, a control signal for placing the CPU in the power-saving mode is sent to the CPU. Further, a control signal for stopping the CPU is sent once the stop mode is determined.
Patent JP-H06299396-A (JP)
Title: Insoluble electrode and its production
Inventor: KURISU YASUSHI
IPC: C25B11/03
Filed: 1993-09-13
Abstract: PURPOSE:To provide the insoluble electrode which has excellent corrosion resistance and withstands long-term use even if electrolysis is effected at a high current density and the process for production of such electrode. CONSTITUTION:An electrode base material 1 of this insoluble electrode is a conductive metal and the extreme surface layer 4 of the electrode is a conductive layer which consists mainly of IrO2 and is formed by a coating and baking method. The electrode has an intermediate layer 7 composed of a porous nonconductive material film having a laminar structure parallel with the electrode base material 1 and a conductive oxide consisting mainly of the IrO2 and filling the gaps of this porous nonconductive film between the electrode base material 1 and the extreme surface layer 4 of the electrode. This process consists in production of such insoluble electrode. As a result, the corrosion of the electrode base material and the formation of insulating films are prevented and the excellent service life at the high current density is obtd.
Patent JP-H04156229-A (JP)
Title: Protective device for synchronous phase modifier
Inventor: KAWAHARA KATSUYUKI
IPC: H02J3/16
Filed: 1990-10-19
Abstract: PURPOSE:To promptly disconnect a synchronous phase modifier front a power system before the synchronous phase modifier becomes a load to the power system when a field loss occurs due to the abnormality of an exciting system, etc., by providing a trip circuit which disconnects the synchronous phase modifier from the power system when a lagged-phase reactive power detector and stronger excitation detector operate. CONSTITUTION:When the exciting device 6 of a synchronous phase modifier 1 becomes defective and a field loss takes place in the phase modifier 1, the reactive power of the modifier 1 abruptly changes from an advanced-phase area to a lagged-phase area. Then, since the reactive voltage of the phase modifier 1 enters the lagged-phase area, a lagged-phase reactive power detector 13 is started and a trip circuit 14 discriminates (201) the abnormality of the phase modifier 1 front the output 111 of a stronger excitation detector 11 and the output 131 of the detector 13. Therefore, the emergency stop sequence of the phase modifier 1 which is not shown in the figure operates and promptly disconnects (202) the phase modifier 1 from the power system.
Patent JP-H08140133-A (JP)
Title: Method and system for communication
Inventor: ISHIDA SO
IPC: H04W88/14
Filed: 1994-11-14
Abstract: PURPOSE: To terminate a call to the default call incoming destination at the time of restart after a fault by holding a default call incoming registered terminal number in a data base and erasing a call incoming registered terminal number when the fault is generated. CONSTITUTION: At the time of user registration, a user data base 30 stores the default call incoming registered terminal number corresponding to a user number and identification information showing whether a terminal to be used by a user can be changed or not. When a terminal change operation is inputted from the using terminal changeable user, the new call incoming registered terminal number is stored in the data base 30 corresponding to the user. When any fault is generated in the communication system, there is danger to change the using terminal of the user during the fault. Therefore, when the fault is generated for more than fixed time, the call incoming registered terminal number is erased from the data base 30.  However, the default call incoming registered terminal number is not erased and when a call is originated to a terminal change disabled user, that call is terminated to the default call incoming registered terminal number.
Patent JP-H02147639-A (JP)
Title: Antifogging film
Inventor: SUZUKI SHOJI
IPC: C08L5/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain the title film which can keep an antifogging effect for a long time by treating at least either surface of a film containing a natural water-soluble acid polysaccharide and a polyalcohol with a quat. ammonium salt. CONSTITUTION:A solution obtained by adding 10-100 pts.wt., per pt.wt. polysaccharide, water to a mixture formed by mixing a natural water-soluble acid polysaccharide (e.g., carrageenan) with a polyalcohol (e.g. glycerol) ln a ratio of 1:2-1:0.1 and dissolving the mixture by heating is deaerated in a vacuum, and the solution is cast on a smooth surface and dried to obtain a film of a water content <=50% and a thickness of 5.100mum. An aqueous solution containing 25-50wt.% quat. ammonium salt (e.g. benzalkonium chloride) is applied to either surface of a film and dried to obtain an antifogging film. The treated side of this film is used as a side for sticking.
Patent JP-H04155129-A (JP)
Title: Air conditioner
Inventor: OZAWA TAKEO
IPC: F24F6/08
Filed: 1990-10-19
Abstract: PURPOSE:To minimize a performance change and to improve humidity control and moistening capacity by a method wherein a water absorbing material matching the shape of a casing is located on the downstream side in the direction of an air flow of the heat exchanger of an indoor machine, and water is fed to the water absorbing material to provide a moistening function. CONSTITUTION:Air sucked in an indoor machine and dried during heating flows through a heat exchanger 1 and flows as shown by an arrow mark 7 after the flow of it through a once-through fan 2. In this case, since an airflow passing through the indoor machine is identical, the portion, on the downstream of the once-through fan 2, of a passage is narrow and the velocity of flow of air is increased, and material transmissivity in an analogy relation is improved. A porous material 3 to which water is fed through a water feed pipe 6 is in a state to make contact with a metallic sheet 4 heated by an electric heater 5, and the surface temperature of the porous material 3 is increased through heat conduction. Material transfer occurs between absolute humidity of saturated air equal to a surface temperature and absolute humidity of dried air, and absolute humidity of dried air is increased for moistening. Since the porous material 3 is located in a state to match the shape of a casing, draft resistance is generated and an airflow is not changed.
Patent JP-H10117872-A (JP)
Title: Fall preventing device for furniture
Inventor: HINO KATSURA
IPC: A47B97/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To effectively relax a part of shocking vibration energy by effectively preventing furniture from falling forward, and suppressing the move of a supporting member on the rear side of a shaking direction. SOLUTION: Furniture 2 is supported at two front and rear positions by casters 6 and 7 and, when lateral shaking occurs in the longitudinal direction of furniture 2, while allowing the rotation of the caster 6 to the front side of shaking direction, operating force to let the furniture 2 fall forward is transduced to the rotational kinetic power of the caster 6. The rotation of the caster 7 on the rear side of swinging direction is limited by a brake shoe, a part of impulse energy in earthquake movement is discharged as thermal energy caused by friction with a main body 17 of base, and lateral swinging like impulse is effectively relaxed.
Patent JP-H10119884-A (JP)
Title: Skiing board
Inventor: NAKAMURA YUKIO
IPC: A63C5/06
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the skiing board which can hold the degree of freedom in operation by an operator when used, lets the weight of the operator be applied to the edges of the board in skiing as intended, and can be easily operated as intended even by a beginner. SOLUTION: This skiing board is formed out of a board 1 wide is width, a pole 3 which is privately fixed to the front part of the board 1 in such a way that it can be freely rotated in all directions, a shaft 5 which is integrally rotated as the pole 3 is rotated in the lateral direction, and furthermore fixedly mounts branch bars 5a and 5b extended in the right and left lateral directions, and of a connecting fixture 4 which permits the pole 3 and the shaft 5 to be integrally rotated in the lateral direction, but does not permit the shaft 5 to be rotated when the pole 3 is vertically rotated.
Patent JP-S61150177-A (JP)
Title: Insert editing recording system of video tape recorder
Inventor: KOSHIDA NAOKI
IPC: G11B27/029
Filed: 1984-12-24
Abstract: PURPOSE:To prevent deterioration in the quality of a reproduced picture plane and a vertically synchronous disturbance of an image after insert editing recording by cutting off an editing signal at a specific time after issuing an insert erasing command during recording azimuth through a rotating head different in track width. CONSTITUTION:A D type FF8 responses to an insert signal at H level and a recording control switch 2 is turned on by a Q signal reversed to the H level. While, every 1 field, by a switching pulse SWP repeating H, L; heads Ha, Hb narrow and wide in width are alternately selected through a change-over switch 3. An editing image signal is inserted through an overwriting by the agimuth system. When the signal INS goes to L and the insert erasing is commanded, the signal SWP from a circuit 7 synchronizes with the H at reversing, a Q output of an FF8 goes to L, the switch 2 is turned off, the editing image signal is cut of synchronously with recording start by the head Ha, a track narrow in width is not erased in a final editing recording, and S/N is not lowered. As a result, deterioration in a reproducing picture plane and vertical synchronous disturbance of the image are prevented.
Patent JP-2000086850-A (JP)
Title: Amine-containing reactive composite material
Inventor: YAMAGUCHI ISAMU
IPC: C08L33/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an amine-containing reactive composite material having an easily controlled period of sustained amine release by incorporating an amine in a base material obtained by reacting a mixture of polyvinyl alcohol with poly(meth)acrylic acid or its salt and having high stability. SOLUTION: This composite material is prepared by incorporating an amine in a base material having a crosslinkage and obtained by reacting polyvinyl alcohol with poly(meth)acrylic acid or its salt. Basically, the incorporation of an amine in the base material is accomplished by the formation of a salt of the amine with the carboxyl groups of the base material or by the ion exchange between them. The amine content of the base material is about 1 to 50 wt.%. The ratio of the polyvinyl alcohol used to the polymethacrylic acid or salt thereof is about 1:1 to 10:1 by weight. The amine is selected from compounds having a molecular weight of 200-10,000, a water solubility of 1 ppm or above, and a pKb (the logarithm of the reciprocal of a base dissociation constant) of 7 or below.
Patent JP-H04156911-A (JP)
Title: Method for adsorbing and removing gas
Inventor: YOSHINO KATSUMI
IPC: B01D53/02
Filed: 1990-10-19
Abstract: PURPOSE:To easily exhaust residual gas by using a high molecular compd. capable of doping and dedoping and having conjugated bonds chiefly in the principal chain as a residual gas adsorbing material. CONSTITUTION:When residual gas in a vacuum vessel is removed to obtain a high vacuum, a high molecular compd. capable of a doping and dedoping and having conjugated bonds chiefly in the principal chain is used as a residual gas adsorbing material. The structure is simple, operation is very easy because electric discharge is only carried out and the inside of the vacuum system is not contaminated by a metal, etc.
Patent JP-H04159912-A (JP)
Title: Feed quantity control method for granular solid material
Inventor: TAKEUCHI YOSHITOMO
IPC: B65G43/08
Filed: 1990-10-19
Abstract: PURPOSE:To stabilize the feed speed by storing the cutout speed from a bunker, and correcting the control gain of the feed speed from a weighing machine in response to the stored speed when a material is cut out to the weighing machine from the bunker and measured by the weighing machine to be fed. CONSTITUTION:When a material is cut out to a weighing hopper from a bunker, the cutout speed is stored in a memory 10, and the stored cutout speed is inputted to a correction coefficient arithmetic section 11. The correction coefficient arithmetic section 11 calculates the reference speed, coefficient and base value for the cutout speed with a subtracter 113, a multiplier 112 and an adder 111, and the coefficient to correct the control gain is obtained and inputted to the multiplier 94 of a regulator 9. The multiplier 94 multiplies the reference gain set in a control gain setting section 92 by the inputted coefficient to correct the control gain and sends it to a control arithmetic section 91. The control arithmetic section 91 adjusts the feed speed and controls a feeder from the weighing hopper.
Patent JP-S62138990-A (JP)
Title: Compact electronic equipment
Inventor: HAYAKAWA TOMIHIRO
IPC: G06K17/00
Filed: 1985-12-12
Abstract: PURPOSE:To easily confirm memory contents of an IC card by the owner of the IC card by giving the reading function of the IC card to a compact electronic equipment which can be freely carried. CONSTITUTION:When a turning panel 12 provided at the rear surface side of an equipment main body 1 is opened and an IC card 30 is inserted and loaded to an IC card loading part 14, an external connecting terminal 31 of the IC card 30 is brought into contact with a contact pin 19 pressured by a plate spring 20. A CAL/ID key 3b is operated, changed over to an IC card reading mode, a registering key 3a of a keyboard part 3 and a TERM key 3c are operated and the data input is executed, an electronic equipment reads the data stored to the transaction memory of the IC card 30 and displays successively the card name and the data of the designating period from the reading starting date to the reading completing date to a displaying part 4.
Patent JP-H05121911-A (JP)
Title: High powr waveguide for satellite mount
Inventor: MIYAZAKI KAZUYOSHI
IPC: H01P3/12
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a waveguide for satellite mount not receiving a stress due to a temperature change by forming the waveguide with a waveguide main body made of a light weight material having the same kind of thermal characteristic as that of a mount panel to be mounted thereon and of a metal-made mesh mounted on its inner surface. CONSTITUTION:A metallic mesh 3 is mounted on an inner side of a waveguide 1 and a microwave is sent in the waveguide only on the skin of the inner side being almost on the metallic mesh 3. Since the waveguide 1 does not give effect on the microwave transmission characteristic, a material having the same temperature coefficient as that of the mount panel is used. When the waveguide 1 is expanded by a temperature rise, the mesh 3 is also expanded, The temperature coefficient of the waveguide main body is 1X10<-4>/ deg.C and the extension is nearly 1X10<-2> at a temperature difference of 100 deg.C, then the microwave transmission characteristic depending on the mesh 3 is unchanged. Thus, the satellite mount waveguide receiving no stress over a wide temperature range and operated in an excellent microwave transmission characteristic is obtained.
Patent JP-S62139925-A (JP)
Title: Control method for two-cycle engine
Inventor: ARASE KUNIO
IPC: F02B25/20
Filed: 1985-12-12
Abstract: PURPOSE:To reduce scavenging efficiency and prevent the discharge of lube oil by opening a valve at the time of speed reduction in a two-cycle engine wherein an expansion chamber using inertia suction and exhaust gases is provided at suction and exhaust passages and a connection passage to the expansion chamber is closed with said valve at high engine speed. CONSTITUTION:An expansion chamber is provided at the air intake or exhaust passage of a two-cycle engine, an open/close valve is fitted between the air intake/suction passages and the expansion chamber, and the open/close valve is opened or close through the drive of a motor 7 by a control device 1. In the control device 1, a pulse 'a' synchronizing with engine speed is inputted, converted into voltage through an f/v converter 2 and a rate of change for the number of revolutions is detected by a differential circuit 3. In an operation range over a predetermined reduced speed, an output is obtained from a comparator circuit 6, while another comparator circuit 1 gives an output under the predetermined number of revolutions. Upon receipt of either output, an OR circuit 5 works to give an output from the control device 1, thereby driving the motor M.
Patent JP-H08144822-A (JP)
Title: Control method for engine starting and idling
Inventor: IGARASHI MASATAKA
IPC: F02D23/02
Filed: 1994-11-14
Abstract: PURPOSE: To enhance the convergence of a rotational speed by eliminating a delay in fuel injection, during idling. To enhance controllability by simplifying controlling items, at the time of engine starting. CONSTITUTION: A basic stroke intake air quantity Gabase is set, referring to a map carrying a map-indicated number of revolutions IRPM, which is obtained by adding a change in integral components to an actual number of revolutions Ne of an engine and deducting a change in target number of revolutions ΔNe from Ne. A target intake air quantity Gaset is calculated by adding a change in load increasing/decreasing quantity ΔGa to the air quantity Gavase. The number or revolutions IRPM is compared with a cranking-standard number of revolutions Nst that was set in advance, and, during the idling (or when IRPM>Nst), a duty ratio, which is outputted to an idling control valve (ISC) is calculated based on the air quantity Gaset. At the same time, fuel consumption is figured out by multiplying the air quantity Gaset by a target air-fuel ratio.  At the time of engine start (or when IRPM<=Nst), a duty ratio, which is outputted to the ISC-valve, is calculated based on the target stroke intake air quantity Gaset that was set based on the pressure in an intake-air pipe situated at the downstream side of a throttle valve. At the same time, fuel oil consumption is calculated.
Patent JP-H06105485-A (JP)
Title: Power distribution line fault monitoring system and monitor
Inventor: NAKAMURA IKUO
IPC: H02J13/00
Filed: 1992-09-24
Abstract: PURPOSE:To rapidly detect a line fault, for example, in a 30KV distribution line in which power can not be output and to reduce personnel expenses without the necessity of many inspectors. CONSTITUTION:A power distribution line fault monitoring system comprises monitors 1a-1n respectively provided at a plurality of poles 4a-4n, power source units 2a-2n respectively provided at the poles 4a-4n for supplying powers to the monitors 1a in, and a monitoring master station 5 for concentrically monitoring the monitors 1a-1n, transmits trouble recognition data comprising additional intrinsic address data representing a fault point and a trouble signal from the monitor, and radio-transmits it directly or through other monitors 1a-1n to the station 5.
Patent JP-S63134249-A (JP)
Title: Liquid jet recording head
Inventor: SUZUKI EIICHI
IPC: B41J2/205
Filed: 1986-11-26
Abstract: PURPOSE:To enable fine gradation representation over a wide range of density, by providing a second electro-thermal converter for controlling the temperature of a recording liquid, in the vicinity of an electro-thermal converter. CONSTITUTION:A recording liquid 13 is heated by an electro-thermal converter 105 to cause expansion of the liquid or generation of a bubble, and a liquid droplet 18 is ejected according to the volume change of the recording liquid 13, thereby recording. A second electro-thermal converter 104 is provided in the vicinity of the electro-thermal converter 105 contributing to the ejection of the liquid droplet. Therefore, the diameter of the liquid droplet 18 ejected can be varied by heating the recording liquid 13 in the vicinity of the electro- thermal converter 105 by the electro-thermal converter 104 to such a degree as not to eject the liquid 13 and thereby regulating the viscosity of the liquid to a desired value. By this system, it is possible to smoothly represent intermediate gradations, and full-color pictorial images with high quality can be obtained at high speed by using inks of yellow, magenta, cyan and black colors or the like.